Do-it-yourself lifting garage doors. Do-it-yourself overhead garage doors Do-it-yourself overhead sectional doors

Traditional swing gates can be beautiful, reliable, stylish and satisfy the owner in all respects, except one: to open them you need to leave the car. In bad weather, this is so unpleasant that it makes you think about automating the process and replacing the gates with lift-up ones. Moreover, it is quite possible to carry out this procedure with your own hands.

Lifting gates are a metal sheet, the dimensions of which correspond to the dimensions of the opening, equipped with a special mechanism. It provides movement of the canvas in the upward and downward directions. In the open position it is fixed under the ceiling.

Designs of this type have several advantages:

there is no risk of the doors touching when entering and exiting;
work properly no matter how high the snowdrifts are on the outside of the gate;
controlled remotely;
improve the structure, giving it a modern and stylish look.

There are also disadvantages:

installation in buildings with low openings is difficult;
due to the large area they have a high windage;
the lower end of the metal sheet moves forward when opening, which requires maintaining a safe distance from the car to the garage opening;
occupy a large area under the ceiling;
complex installation requiring careful measurements and painstaking assembly.

You can make a wicket in the metal leaf of overhead gates, which will increase the ease of use of the garage. There are several options for automating the processes of opening and closing overhead gates. The choice of mechanism and how to control it is the first thing a car owner who decides to modernize his garage should think about.

Gate automation methods

Gate automation options

Gate automation requires a power source for the control mechanisms - the electrical network. The vast majority of modern garages have it. But its presence solves the problem only partially.

Lift gate drives operate in such a way that a lock is activated after closing. And lifting the canvas from the outside and inside opening becomes impossible. In order for the control mechanism to work, a signal is required to be sent to the electronics from a source: a remote control or a button on the garage wall.

Therefore, in the event of power outages, from which no one is insured, opening or closing the garage will be problematic.

The problem is solved in two ways:

Including a manual unlocking mechanism in the gate control system. This option is not provided as standard with overhead gates. Therefore, it must be ordered and paid additionally.
Installation of a backup power source. The easiest way to solve this problem is to use a battery from which the control mechanism is powered. But when low temperatures air, the battery may run out and the problem will remain. That's why optimal choice There will be a generator installed.

Practical car owners reduce the risk of gate control system failure to zero: install a mechanical unlocking system and connect a backup power source.

Sash control options

Lift gates can be opened and closed in three ways.

Remote

The first and most popular is using the remote control. The control system mechanism is equipped with a special unit that receives an external signal. As soon as it is registered, power is supplied to the motor, which drives the mechanism for raising or lowering the sash.

The coverage area of the signal receiver extends to tens of meters from the garage. Control is carried out using special device: key fob or remote control. But despite all the obvious conveniences of this method, it has one significant drawback. The fact is that the signal is transmitted at a frequency of radio waves, so it can be easily “read” by attackers. In order to minimize the threat of interception of the radio channel, the signal is encoded.

Mechanical

The gate control mechanism can be installed on external wall garage and is equipped with only two buttons: open and close. This is an inconvenient method, as it requires leaving the salon. But it is recommended not to neglect the installation of such a unit, since the remote controls remote control tend to get lost.

From a mobile phone

A special program is installed on the gadget, and the signal to start moving the gate is transmitted via a satellite communication system.

Types of overhead gates

There are three types of overhead gates

Depending on the design of the door leaf, there are three types of overhead gates:

lifting and rotating (panel);
sectional;
roller shutters.

Each of these designs has its own advantages and disadvantages. The choice depends on the characteristics of the garage and the financial capabilities of its owner.

Lift-and-swivel

Up and over gates in action

Gates of this type consist of several elements:

solid metal sheet;
guides;
drive;
control mechanism.

A gate can be made in a metal sheet. This will not interfere with the opening and closing of the gate. When opened, the sash moves upward and moves towards the rear wall of the building. After which it is fixed under the ceiling.

The method of moving the door leaf is chosen depending on the characteristics of the garage: its geometric parameters and the size of the opening.

Advantages:

The canvas is made of metal sheets, which reduces the risk of unauthorized persons entering the garage.
Provide a high degree of thermal insulation of the opening.
Manual and remote control possible.
Long service life.
Opportunity additional insulation using strips and seals.

Flaws:

Windage.
Labor-intensive manual opening.

Panel gates are installed in smooth rectangular openings. When the sash is open, the height of the opening decreases by 25-30 cm.

Sectional

Sectional doors are ideal for garages in courtyards

In sectional structures, the canvas covering the garage opening consists of several plates - lamellas, connected to each other by a movable joint method. There are rollers installed on the left and right ends of each section, with the help of which the blade slides along the guides. The lifting method is in many ways similar to opening lift-and-turn structures, but is more convenient due to the folding of the panels.

Manufacturers offer sectional doors two types:

with insulated sections;
with non-insulated ones.

The first ones are more expensive, but beneficial in terms of protecting the internal space from the penetration of cold air. They consist of two metal sheets, between which there is a heat-insulating material. Constructed as sandwich panels. Between the sections there is a rubber seal, which further reduces heat loss.

Non-insulated ones are narrow metal lamellas, coated on both sides with an anti-corrosion compound and painted.

There are two types of gate automation mechanism.

With a drive mounted on the ceiling and connected to the slats by a cable system. Metal strands are wound onto a reel and set sections of the web in motion. They begin to fold and rise. This type of mechanism does not have much power, is installed on small openings, and is inexpensive.
With an axial drive mounted on axles, which are located in the upper part of the canvas. This is a powerful gate control mechanism capable of lifting heavy doors.

Advantages of sectional doors:

insulated sections provide the same high-quality thermal insulation as a wall 1.5 bricks thick;
quick installation;
no displacement when opening and closing in the direction outside and inside the garage;
possibility of installing a gate;
wide selection of section models;
low windage.

The disadvantages include:

high cost;
lower degree of protection against penetration than that of lift-and-turn structures.

Gates of this type are excellent choice for garages located in the courtyards of houses and cottages. If the opening of the building faces the roadway or street, it is recommended to choose a different type of overhead gate.

Rolled

Rolling gates are the least preferred option

Rolling gates (roller gates, roller shutters) are the most unreliable. They are canvases assembled from thin aluminum strips - lamellas. The design solution of the opening-closing mechanism is simple:

a drum is installed under the top floor of the garage;
guides are mounted on both sides of the opening;
the lamellas are connected to the drum by a system of cables;
When the drum rotates, the web begins to slide along the guides and the lamellas begin to fold.

The method of controlling the opening-closing mechanism can be manual or automated. In the first case, the sash is opened by turning the handle on the drum. In the second, they use remote controls or mobile devices. The garage is also opened using a block with buttons installed on the outer wall of the building.

It is necessary to pay attention to the method of manufacturing the lamellas (check with the seller). Panels are produced in two ways: extrusion and rolling. The former are more reliable, so they are preferred when choosing.
If the main selection criterion is not protection, but insulation of the garage, choose lamellas made by rolling. They can be equipped with foam thermal insulation material. It is strong enough to withstand impact.
An important point in choosing a roller shutter is the type of lock. Choose any: external and internal (spacer). The second is the least successful, since in the off-season there is a possibility of the spacer bars freezing to the system of their fastening. In such a situation, you can open the gate only after thawing the metal pins or heating them with a hair dryer.

The advantages of roller shutters are few:

low price;
compactness;
light weight.

There are more disadvantages:

unreliability;
shorter service life than other types of overhead gates;
low degree of penetration protection;
appearance of dents during operation.

Let's start taking measurements

A wide range of building materials allows you to make overhead gates yourself and save on the services of specialists. The leaf for the sash is purchased from the manufacturer or made from corrugated sheets.

The procedure for taking measurements

To ensure trouble-free operation of the gate, it is necessary to take correct measurements and prepare the opening. You will need a tape measure, a plumb line, and a level. To draw a gate drawing you will need to measure:

opening height (H);
width (B);
lintel height h (distance from the top point of the opening to the ceiling);
the distance from the right and left walls of the opening to the corresponding corners of the garage (b1 and b2) must be at least 75 cm;
depth of entry of the structure into the room (l).

Calculation of the depth of entry is carried out in accordance with the rules:

if the gate area is less than 8 m2, 40 cm is added to the height of the opening;
if more than 8 m2 - 45 cm;
with a low opening - 50 cm;
at high – 65-85 cm.

Drive selection

For sectional overhead doors, two automation options are possible:

mounting the drive on the ceiling back wall garage;
installation of an axial drive on either side of the opening.

The ceiling drive requires free space. Therefore, the depth of the garage must be sufficient - at least 320 cm. The axial drive is more powerful and does not require free space under the ceiling. Therefore, it can be installed in garages whose length is less than 320 cm.

Rules for preparing the opening

Basic requirements for the opening:

load-bearing capacity sufficient to withstand weight loads from overhead gates;
the evenness of the walls and their correspondence to the horizontal and vertical;
There should be enough space on the inside of the opening to install guides.

If the garage is built from solid brick, concrete blocks, cinder blocks, installation of guides will not cause problems. If the structure is built from foam or gas blocks, hollow bricks and concrete blocks, boards, the opening will need to be strengthened in order to increase its load-bearing capacity. Otherwise, the installation of overhead gates will have to be abandoned.

Strengthening methods:

Strengthening the ends of the opening with a metal corner 50x50 mm or 75x75 mm.
Applying a layer of plaster and installing guides on chemical anchors.

In heated rooms, a layer of thermal insulation is laid under metal corners and guides.

Aligning the opening and ceiling

The surface of the walls and ceiling must be perfectly flat and durable

Where the guides are installed, the surface of the walls and ceiling must be smooth and durable. This is achieved by plastering with the use of beacons or cladding with durable finishing materials.

The width of the even “stripes” on the walls and ceiling must be at least 21 cm. This parameter directly depends on the materials from which the guide system is made. Therefore, it is recommended to plaster “strips” 30 cm wide.

What to do if the opening is not large enough to install overhead gates

Owners small garages, the opening of which does not have side walls and lintels, can also install overhead sectional doors. To do this, you will need to weld a frame from metal corners or profiled pipes, simulating the required opening. And sheathe the formed walls and lintel with OSB with insulation between the panels, lay it with bricks, and concrete it.

If the opening does not have a lintel, you can choose the option of installing a gate with a false panel. This is a canvas made of the same material as the sash sections.

Installation of guides on the opening

When installing guides, it is important to maintain vertical and horizontal

Installation of overhead gates begins with the assembly and installation of guides, which are attached to the inside of the opening. It is important to maintain the vertical and horizontal, since any deviation from them will become an obstacle to the free movement of the sections when opening and closing the gate. It is advisable to use a laser level during installation.

Stages of work:

Measure 100 cm from the floor level upward and place marks on the side walls of the opening.
By using bolted connections assemble a frame from load-bearing profiles.
Insert the seal into the grooves of the profiles.
At corner points, in places where sealing tapes overlap, the excess is cut off with a sharp knife.
To give the frame stability and maintain its geometric parameters, a temporary mounting jumper is attached to the bottom.
Install the frame close to the opening.
In the places of previously made marks at a height of 100 cm, fix the profiles with clamps.
Attach the frame to the walls and ceiling with anchors or dowels, having first checked that the position of the profiles is vertical and horizontal.
At the top corner points vertical racks rollers are attached.

Ceiling guide installation process

The ceiling track system is suspended from the top floor of the garage using telescopic hangers. These devices allow you to create an ideal plane. The height of the hangers is adjusted using screw connections.

System ceiling profiles has a curved shape: rounding on the side opposite the garage opening. After fixing the horizontal guides to the ceiling with the help of hangers, half-arcs are installed, forming the rounding of the system. The final stage is connecting the ends of the arcs with a mounting jumper.

Let's move on to assembling the sections

The door leaf is assembled by installing sections into vertical guides fixed in the opening. To complete the task you will need:

loops;
fastening elements;
sections.

Stages of work:

Level the floor between the walls of the opening. Horizontal deviations should not exceed 5 mm.
Install the first section on the floor.
Hinges and rollers are attached to the exposed section. The rollers are inserted into the grooves of the guides.
Lower rollers are attached to the lower end of the first section.
A second section is installed above the first and these parts are connected with loops.
Install rollers for the second section.
Continue adding slats until the door leaf is ready.

Installation of a gate control system

Depending on the selected type of drive, install the corresponding blocks on the ceiling or on one of the side walls of the opening. Manually operated gates require the installation of a handle and a latch. Holes must be provided for them in the corresponding sections.

Next, cables are passed through the loops, the lower end of which is secured to the lower loops. The second end of the cables must be fixed to the gate control unit. At the final stage, a performance check is performed and the web retainer is installed.

Operating rules for overhead gates

It is unacceptable to obstruct the movement of the gate or hold/push it with your hand while opening/closing.
If a gate is installed in the door leaf, it is closed before the gate is set in motion.
It is not recommended to press the remote control button out of sight of the gate.
Keep the rollers, guides and control mechanism clean.
While the sash is being raised or lowered, you must not be in the area of its movement.
It is unacceptable to open or close the gate when the wind speed exceeds 15 m/sec.
You cannot drive into or out of the garage until the lifting mechanism is working.
When opening the doors manually, the movements should be smooth.
It is prohibited to operate gates whose leaf or guides have visible damage.
While the control mechanism is operating, do not touch the blade or guides with your hand.

Video: Do-it-yourself lifting gates

Manufacturers of overhead gates offer wide range these structures. But if you wish, you can study the structure of any model and make it yourself. To complete the task, you will need tools that are available to every car owner. A welding machine may be required to install the overhead gate track system. You can rent it or borrow it from a friend.

The design of lifting gates is a solid panel covering the entire opening, which, when opened, rises up and is fixed under the ceiling inside the garage.

Car enthusiasts who have chosen the option of overhead garage doors note the following advantages:

ease of opening in one movement, which does not require much effort;
Possibility of installation in a garage of any type and design;
complete safety in sudden gusts of wind;
maintaining usable space both inside and in front of the garage;
difficulty of unauthorized entry.

Before choosing lifts garage doors their features should be taken into account:

the gate design does not retain heat well;
there is a high probability of overloading the mechanism that opens the gate;
manufacturing will require skill, precision and special tools.

In severe frosts, you will have to make great efforts to open the doors.

In order to successfully install overhead garage doors with your own hands, you need to have a welding machine, have the skills to work with it and be able to read the drawings, since you will have to carefully check all the dimensions against them.

Types of gates (sectional, automatic)

The lift gates have one interesting variety, when a solid door leaf is divided into equal rectangular parts located horizontally. When opening the gate, these parts fold at a certain angle, allowing you to save as much as possible. usable area in front of the garage. In front of such gates, the car can be parked almost close to the gate - the opening leaf will not hit the car. Sectional overhead garage doors open even easier and quieter, but installing them yourself is much more difficult. Experts also believe that such gates are easier to break into.

If it is located in a protected area and there is no risk of burglary, it is worth considering the option of installing rolling gates. They consist of narrow horizontal slats. When the gate is opened, the slats are wound around an axis located at the top. This option is extremely convenient for low ceilings.

Automatic ones are considered the most comfortable to use. overhead gates. They allow you to open the door and enter the garage without leaving the car. Any car enthusiast will appreciate the opportunity not to leave the warm interior in bad weather or, if necessary, to quickly remove the car from the roadway if the garage is built on the edge of the site and borders the road. Provides this convenience electric drive and remote control.

Automatic overhead garage doors have one significant drawback - the door locks when the power goes out. The solution to the problem may be to install a special release device or connect the automation to a gasoline or diesel generator.

How to make a lift gate with your own hands

The design of these gates is quite simple, and many garage owners decide to make overhead garage doors with their own hands, using drawings. The whole process consists of one preparatory and several main stages:

preparation of drawings, materials and tools;
installation of door frame and guides;
manufacturing of driving mechanism;
gate installation;
installation of a counterweight system.

Let's look at each point in more detail.

Preparatory stage

To carry out installation work The following tools will be required:

welding machine;
electric drill (hammer,);
building level;
roulette;
set of wrenches;
pencil.

To install the lifting mechanism, you should prepare:

channels and steel angles;
counterweights (special for elevators or cast iron blanks);
brackets, corners, metal guides;
return type springs;
steel cable

It is also worth choosing a sealing tape that is laid along the entire perimeter of the sash.

To cover the door leaf, use a metal profile sheet. It is quite durable, lightweight and corrosion-resistant.

Installation of door frame and guides

For successful installation, it is important that the doorway is perfectly level.

The door frame is assembled from metal corners or wooden beam in the shape of the letter P. Bottom part The frames must be buried at least 2 cm into the floor screed.

To prevent the sash from jamming when moving, the hinges must be installed so that the bracket moves freely along it.

Assembling the door leaf

The metal frame is welded to the exact dimensions of the door frame. At this stage, it is necessary to consider a place for attaching the handle, locks and various devices against hacking. On one side of the frame a corrugated sheet is screwed to it. It is advisable to choose self-tapping screws with a painted head of the same color. WITH reverse side the frame is insulated with sandwich panels or other insulation. At the end of the assembly, seals are glued.

Installation of the opening mechanism

The door lifting mechanism consists of:

door leaf, solid or sectional;
left and right posts, which control the movement of the gate along the desired trajectory;
two counterweights, one on each side;
devices for adjusting and fixing racks.

On door panel install 4 brackets with guide rollers-bearings. Two parts are welded to the bottom brackets to secure the counterweight cable on both sides.

The racks consist of five parts:

channel stand, bent from galvanized steel, 4 pieces;
arc – two parts curved according to a template;
internal arc, two parts;
steel plate;
mounting bracket, 3 pieces for each rack.

The mechanism should be assembled in strict accordance with the drawings.

The assembled structure must be made without the slightest deviation in the plane of the door leaf and in the arrangement of parts, otherwise jamming during movement is possible.

Gate assembly

The entire structure is assembled in the following sequence:

The racks are installed in place in door frame. Align them strictly perpendicular to each other.
Mark the holes in the ceiling for the mounting brackets. There should be 12 of them.
Move the stand aside and drill holes according to the markings. Install dowels in them.
Return the stand to its place and secure the ceiling brackets with self-tapping screws. Do not tighten the screws all the way yet;
Once again, align the stand perpendicular to the opening, then tighten the screws completely.
Weld stops to the posts that will adjust and fix the distance between the two posts.

Then repeat all steps for the second rack. All parts on it should be installed in mirror image to the first.

A tie is installed between the racks - a metal rod with threads at the ends. When installing on the rod, screw 4 nuts so that they are located on both sides of the stops. This system will allow you to accurately adjust the position of the racks and maintain it for a long time.

Installation of gates with counterweights

The door leaf is connected to the driving mechanism in the following order:

Drill holes in the sash for brackets with rollers.
Install the canvas between the posts.
Place the rollers in the grooves of the racks and secure them with screws.
Assemble the counterweight system. Their total weight must be equal to the weight of the gate assembly. For example, if a sash weighs 60 kg, each counterweight should weigh 30 kg.
Install handles, locks and other fittings.

After all the steps have been completed, it is advisable to paint all ends of the galvanized steel parts with metal paint for external use to prevent corrosion.

At this stage, the installation of overhead garage doors can be considered complete.

Garage is a building that is given special attention, especially in terms of burglary resistance. And an element such as a gate should have double strength and reliability, and of course, attractive appearance. Traditionally, garage doors are swing design of two doors, hung on a frame. Making them yourself is not a problem if you have the skills to work with simple plumbing tools and welding machine. This is what we will discuss in the article: about the options for swing gates, about the manufacturing technology and the nuances of the installation process.

Types of garage doors

In addition to the fact that swing garage doors are traditional and very reliable, they have other advantages.

The cost of construction is cheaper than all other models.
The swing modification can be insulated using various thermal insulation materials.
Can be installed in limited space.
They can open outside or inside the garage, depending on the owner’s requirements.
Possibility of installing an electric motor for automatic opening.

The only big drawback is that free space is required to open the doors of the structure. This is sometimes problematic in winter, when snow piles up in drifts in front of the garage. Therefore, you have to swing a shovel.

The disadvantage of swing gates is that in front of them you have to clear the area of snow

In addition to swing gates, other types are installed in garages.

Folding

This sectional type a gate whose elements are installed vertically and connected to each other in a hinged manner. The outer sections are attached, like the swing sections, to the frame with hinges. Additional fastening - along the upper or lower guide. Sections are made from different materials, often made of aluminum alloys or wood.

Design advantages:

unusual appearance,
ease of opening and closing,
do not take up much space when open,
sections can be individually changed, repaired,
low price.

Cons: rapid wear and low protective functions.

Folding gates

Lift-and-swivel

Purely structurally, it is a solid shield that covers the entire entrance opening. To open the gate, lift and rotate 90° so that it is at the top horizontal plane. For this, a system of levers, a gearbox and an electric motor are used.

Pros of the model:

high reliability,
V open form the gates do not take up any space,
amenable to insulation,
amenable to automation.

required high precision installations,
the gate remains in the opening, reducing its height by 20-30 cm,
It is not recommended to use them intensively.

Up and over gates

Lifting sectional

This is a structure of several sections located horizontally and interconnected by special hinges. Using a lifting mechanism located on the ceiling, the gate is lifted along guide profiles and positioned horizontally along the ceiling. Sections are mainly made of sandwich panels.

Pros of the model:

versatility in terms of opening sizes,
saving space when opening,
good resistance to deformation and mechanical loads,
full automation,
presentable appearance,
high heat and sound insulation qualities,
long-term operation.

high price,
constant maintenance is required: lubrication of hinges and guides, checking electrical and automation systems,
low burglary resistance.

Up-and-over sectional doors

Rolled

These garage doors got their name from the way they open. Purely structurally, these are several strips (lamellas) assembled into one sheet, which is rolled into a roll. Therefore, in addition to the door leaf, the gate includes two guides that hold the structure in the opening, a shaft on which the slats are wound, and an electric drive.

Advantages:

compactness,
reasonable price,
ease of installation,
long term service,
presentable appearance,
possibility of automation.

almost zero burglary resistance,
it is not possible to carry out insulation, because there are always gaps between the lamellas,
do not work well at low temperatures.

Rolling gates

Recoil

In this design, there is one leaf, which is supported on a guide profile located on top and rests against the rail from below. The device is opened by rolling it to the side along the wall.

The advantages include:

functionality does not depend on snowdrifts,
does not take up space when opened,
high burglary resistance,
possibility of automation.

rapid wear of the rollers,
The width of the wall along which the gate is moved must be greater than the width of the leaf.

Sliding gates

Do-it-yourself swing garage door manufacturing technology

So, swing gates for a garage are two doors (usually equal in width), which are hung on a U-shaped frame using hinges. Therefore, when the task is set to produce gates of this type, several issues are resolved:

manufacturing of sashes,
making a box (frame),
installation of the latter,
installation of sashes on the frame.

Before you start making swing gates, you need to decide on their dimensions.

Sizes of garage swing doors

There are no strict size requirements. The main thing is that the car can freely enter the garage without hitting the gate. And this allows you to make any opening, the width and height of which is 30 cm larger than the dimensions of the car on each side. But this is inconvenient, especially for novice drivers.

height for cars – 2.0-2.2 m, for minibuses – 2.5 m;
optimal width is 2.5-3 m, maximum – 5 m.

Standard sizes of swing gates

Preparing to make gates

Required tools:

welding machine and electrodes;
grinder with cutting and grinding disc;
tape measure, ruler and marker (chalk);
level and corner.

Required materials. The outer side of the gate is sheet metal steel sheet 3-4 mm thick or corrugated sheeting with a thickness of at least 1.2 mm. If the first material is used in the design, then the entire connection process is carried out by electric welding. If the latter, then the corrugated sheeting can be fastened to the frame using metal screws.

As a material for assembling the frame, you can use either a 63x63 mm corner or a 40x40 mm profiled pipe with a thickness of 2-3 mm. The second option is cheaper and easier to use.

Drawing of swing gates for a garage made from a profile pipe

And the last element is the hinges, which are made from a steel bar with a minimum diameter of 25 mm. There must be at least four hinges, two for each sash.

Now, as for the U-shaped box. It consists of two racks and a crossbar (crossbar). The first ones can be made from a 63x63 angle or pipe round section with a diameter of 80-100 mm, or a profiled pipe with a cross-section of at least 80x60 mm. The crossbar is made of the same materials. If construction is planned two-story garage, then it is better to use channel No. 12 as a crossbar.

Gate assembly drawing

Manufacturing of frames for sashes

The first stage is cutting eight pieces of material prepared for assembling the frames. Four of them should be equal to the height of the gate minus 1-2 cm, four to the width of the leaves, that is, half the width of the gate structure minus 2-3 cm. For example, if the total width of the gate is 3 m, then it is necessary to cut four elements 1 at a time. 48 m.

Aligning the frame on blocks in a horizontal plane

An important point is that the frames must be assembled on a horizontal plane. It is not necessary that it be a flat area; any type of stand will do, the upper ends of which are aligned in the same horizontal plane. You can use bricks or blocks for this. They are installed in the corners of a rectangle, the length of which is equal to the height of the leaf, the width is equal to the width of the gate section. Appropriately cut sections are laid on them, and then a level is checked to see if they lie horizontally. Deviations are leveled out by placing blocks of thin planks, stones or sheet metal under them.

The laid sections are fixed to each other spot welding with precise alignment of adjacent elements at 90° to each other. A construction corner is used for this. This important point, defining exact dimensions future gate structure that will fit exactly into the frame without distortions or large gaps.

Scheme of stiffeners

Two frames have been formed, now it is necessary to increase the rigidity of the structure by installing additional elements: horizontal or vertical. If the gate is large, then both are used. Sometimes they are supplemented with oblique elements. The material used is a corner or a smaller profile pipe. For example, if the frames were assembled from a 40x40 mm pipe, then 40x20 mm can be used for reinforcement. Additional elements are evenly distributed relative to each other.

After assembling the frames, it is necessary to weld the joints on both sides and sand them to remove scale and metal smudges.

The rigidity of the frame structure is determined additional elements, installed vertically and horizontally

Connection of frame and steel sheet

A rectangular section must be cut from a sheet of iron for each sash. There are certain requirements for their sizes:

the length of the segments should be 3-4 cm greater than the height of the gate opening;
one of the rectangles should be 2 cm smaller in width than the width of the frame, and the second one should be larger by the same size.

For example, if the width of the doors is 1.5 m, the height is 2.5 m, then one sheet will be 1.52x2.54 mm in size, the other 1.48x2.54 mm.

Now, in height, two sheets are placed on the frames so that their edges protrude beyond frame structure 2 cm on each side. The protrusions of the sheets will close the gap between the sashes and the frame. As for the width, on the hinge side the sheets are laid flush with the profile pipe. In one sash the sheet will protrude from the opposite side by 2 cm, in the other, on the contrary, its edge will not reach the edge of the frame. This is done so that when the gate is closed, the protruding sheet closes the gap between the leaves.

Attention! The sheets are welded to the frame pointwise from the edge to the center. After that, welding is carried out in small sections within 3-4 cm in increments of 10-15 cm.

The sheet is fastened to the frame using short seams

Assembling the swing gate frame

The dimensions of the box are determined by the dimensions of the opening. In this case, half a meter is added to the length of the support posts, with which the structure will be recessed into the prepared pits, followed by concreting.

The box is assembled using the same technology as the sash frames, with installation on bricks or blocks. The dimensions of the box along the internal contour are slightly larger in width than the total width of the sashes. The difference is 2-3 cm. In height, the difference can be significant - up to 5-6 cm. Although optimal is 3-4 cm.

Box for swing gates

Installation of hinges

To do this, the sashes are laid on a U-shaped frame with a precise location in the plane, forming gaps between all elements. The assembled hinges are placed at their required location and welded: their lower parts to the frame posts, their upper parts to the frame of the sashes.

To strengthen the fasteners, you can additionally weld metal strips or reinforcement to the hinges.

Correct and high-quality loop welding

Installation of swing gates

Ideally, the gate frame should be installed during the construction of the garage, when half of the walls are already raised from bricks or blocks. But regardless of this, installation is carried out using the same technology.

Holes are dug for the racks with a depth of 0.5 m.
One or two crossbars made of reinforcement or a corner 10-20 cm long are welded to the lower edges of the racks, the purpose of which is to serve as holding elements in the concrete.

Preparing the stand before concreting the pit

At the bottom of the supports, metal plates are welded in the form of a nickel to rest on the ground.
The half-meter ends of the racks are treated with a waterproofing compound, for example, hot bitumen or covered with roofing felt.
The box is installed in the pits with precise alignment in the opening, for which a building level is used.
The racks are welded to the embedded parts, which are installed during the wall laying process. Reinforcement with a diameter of 12-16 mm and a length of 50 cm is often used as mortgages. The laying step is every 6-8 rows.
Concrete is mixed at the rate of cement-sand-crushed stone in the ratio 1:2:2, if the cement grade is M400.
Pouring concrete into pits with a tamper. This is done not only to compact concrete mortar, but also in order to squeeze out the air that got there during the kneading process. Air pores reduce the strength of concrete.
You can hang the sashes on the frame after the concrete has set and dried.

How to make a gate with a wicket?

The process of assembling swing gates with a door is exactly the same. Simply, four elements are inserted into one of the leaves to form an opening for the door. Vertical ones are installed at full height, horizontal ones between them in the form of crossbars. The doorway structure is assembled at the stage of manufacturing the frame for the sash.

Door location in gates with standard dimensions

The door itself is manufactured in exactly the same way as the gate sections, with frame assembly and installation metal sheet. The complexity of the manufacturing process of the door itself, in which the door is installed, lies in the fact that the doorway remains uncovered by a sheet of metal, and the remaining planes must be closed with it. All of them will not be equal to each other, so each section must be accurately measured, transferred dimensions to a sheet and cut them out. After which, each cut piece is transferred to the frame with spot welding around the perimeter. In this case, the laid sections of sheets must be joined on additional profiles that create rigidity of the frame structure.

Drawing of a swing garage door with a wicket

The size of the gate is selected taking into account the convenient passage through it, as well as the dimensions of the gate leaf. For example, if the leaf width is 1.5 m, then the width of the gate should not exceed 1 m. As for the height, the height of the gate and the location of the door itself relative to the lower elements of the gate frame are also taken into account. At the same time, the maximum height of the location is 40 cm. The height of the door itself is within 1.8-2.1 m.

Welded wicket for garage doors

Options for ready-made swing gates

Video - how to make a garage door with your own hands

Conclusion

Despite the apparent simplicity of the assembly process, it should be noted that the manufacture of swing garage doors requires attention from the manufacturer and the ability to accurately carry out all measurements and calculations. In this case, you should not let go of the measuring instruments. A slight deviation in shape or size may result in the doors simply not fitting into the frame. You will have to make adjustments in place, which will affect the evenness of the elements.

Detailed information about

Today, overhead garage doors are very popular, and they are also convenient, reliable and practical protection for the garage, but at the same time, factory options are quite expensive. Opening using a special mechanism, they take a horizontal position under the ceiling and move forward a short distance, thereby forming a small shelter in the form of a canopy. As already mentioned, factory samples are quite expensive, but no one bothers you to study Internet resources for self-made such gates, and armed the right tool and make them with your own hands using drawings.

Advantages and disadvantages of a lifting structure

The lifting structure perfectly fulfills its function and has a number of undeniable advantages over other types of garage doors, but at the same time it is not without its disadvantages.

Advantages:

No additional opening space required. The unused space under the ceiling is used.
The one-piece fabric design provides reliable protection from penetration.
Any can be used external finishing and decoration.
The door leaf can be additionally insulated with expanded polystyrene.
It is possible to supply equipment for automatic opening.
Can be used in both single and double garages.

The disadvantages are primarily due to the design features lifting mechanism and the impossibility of doing anything differently.

Flaws:

Installation is only possible in rectangular openings.
When damaged, a solid canvas must be replaced, as it does not involve partial repair.
When the gate is open, the height of the opening decreases.
The gate mechanism is designed for a certain load and this should be taken into account when insulating.
Some difficulty in installation.

Design and operating diagram of folding garage doors

The lifting (panel) gate system is a fairly simple mechanical device. The main and load-bearing elements are the frame, guides and a lever-spring mechanism that moves the sash. The mechanism can be controlled either manually or using an electric drive controlled by a remote control (remote control). When opening the gate, levers are used that are attached to the bottom of the sash, and two guides for the movement of rollers, fixed at the top at the ends of the sash. Opening is carried out by lifting the lower part of the door by the handle and is done quite easily, since the stretched springs of the lever mechanism help in opening the gate.

There are two types of lifting gate mechanisms:

Lever-spring - quite simple and reliable mechanism, popular among garage owners. Installation features: precise adjustment of tension springs and high quality and accuracy of installation of roller guides.
With counterweights - used mainly on gates with a large leaf weight. The cable is attached to the lower corners of the sash and passes through the block to a counterweight mounted on the other edge of the winch.

Drawing of overhead garage doors

When preparing a drawing for your opening size, you should use ready-made solutions slightly adjusting them to your size. Here is an example of drawings for making gates:

Drawing of the frame, dimensions must be set to match your gate dimensions.

What is required for production

For the manufacture of the sash frame, rectangular profile pipes with dimensions of 40*20 and a wall thickness of 2 mm are most suitable. For transverse and longitudinal spars we also use profile pipes, but of smaller sizes - namely 20*20*2 mm, to reduce the weight of the structure. For sewing up the front and inner sides of the sash, a profile sheet is best suited, since it is already coated with an anti-corrosion compound from the factory. You can also use galvanized sheets.

For guides, it is ideal to use a channel up to 20 cm wide. The size of the channel shelf depends on the width of the rollers used in your particular case. The box to which the lever-spring mechanism is attached doorway garage, can be made from wooden beams 100*50 mm. For these purposes, you can also use a metal corner with a 50 mm shelf.

Support-sliding rollers and lever-spring rollers are purchased separately at a store specializing in sliding gates.

For thermal insulation of gates, for reasons of price and quality, it is advisable to use polystyrene foam with a thickness of 40 mm and a density of 15 to 25 kg/m 3.

Tools

To work, you should have the following tools on hand:

Bulgarian;
welding machine;
tape measure, pencil;
hammer;
screwdriver, screwdriver;
drill, drill bits;
set of wrenches;
level.

Step-by-step manufacturing instructions

The frame installed in the opening is the main strength element of the gate. It bears the main load of the entire garage door system. The box is made from a 100*50 mm wooden beam or a thick metal corner. The width of the corner shelf should be 1.5 times wider than the sash thickness, that is, if the sash thickness is 40 mm, then we take the corner with shelves of at least 60 mm. The box parts are installed in the letter P, two on the sides of the opening, one on top. If we use wood, we fasten it with 100 mm self-tapping screws into pre-prepared wooden embeds. In the case of using a corner, we fasten it using anchor bolts, however, they are perfect for the first case.
Let's start assembling the frame for the gate leaf. profile pipe cut to size according to your drawing. Lay out the frame elements on a flat surface horizontal surface and checking the right angles with a square, we grab the joints. Before fully welding the joints, it is necessary to check the length of the frame diagonals with a piece of cord or tape measure. If necessary, you can adjust the product and begin fully welding the joints. We weld gussets at the corners of the frame, as shown in the drawing, to enhance the rigidity of the structure.

We clean the weld seams from burrs and the entire frame from rust with a grinder.

We coat the frame with an anti-corrosion primer and paint alkyd enamel in 2 layers with intermediate drying.
We weld brackets with rollers to the upper corners at the end.
We place it on the frame and fasten the profile sheet with self-tapping screws with a drill and a rubber washer in increments of 15–20 cm. We attach the sash opening handle to M8-M10 bolts. This operation can be done at the end of installation work, which significantly reduces the physical stress on workers when checking the operation of mechanisms.
We attach guides for the rollers on the ceiling. We check their parallelism and perpendicularity to the opening.
We temporarily install the sash in the opening to mark the place where the lever-spring mechanism is attached. We remove the sash and attach the levers along the marks to its ends with self-tapping screws.
We install the gate and check the operation of the gate. If everything is normal - the gate opens and closes easily, then remove the gate and attach the levers to the bolted connections.
Installing and adjusting the springs in place and checking functionality.
Gluing a rubber seal around the perimeter of the frame to seal the gaps.
Installing a door lock.

How and with what to insulate

Classic insulation materials used for these purposes are mineral wool and polystyrene foam boards. Foam plastic compares favorably with mineral board in that it does not shrink over time. We will insulate the sash with polystyrene foam 40 mm thick and density 20. First, we insert the foam without fastening into the sash to cut all the necessary trims to size. Sheets of foam plastic are glued to the profile sheet from the inside between the side members using “liquid nails”. Next, we fasten the inner plane of the sash with a sheet of galvanized sheet using self-tapping screws and a drill.

Operation

For ease of use of garage doors, you can install an electric drive with a control unit operating from commands received from the remote control to the existing opening system. When purchasing a drive, make sure that it is suitable for your type of gate.

in winter rubber seals It is necessary to periodically lubricate with silicone grease to avoid freezing of the leaf and damage to the seal when opening the gate. Also, periodically pay attention to lubricating the lever system and support rollers.

Video: homemade folding garage doors

Video: lift-and-swivel design

The system of overhead garage doors is not difficult to implement on your own, so almost any car owner with welding and metal working skills is able to do this, the main thing is to be more careful when installing such critical important elements, as guides. From the start of work to the complete installation of the gate, you can handle it in 2 days if you invite friends or acquaintances to help.