The car periodically requires inspection of the chassis. An overpass is used for this. The design is used at maintenance points. If the car owner does not want to spend money on the work of auto repairmen, he can inspect the car himself by raising it above the ground on an overpass. This is an alternative way to the inspection hole to gain access to the bottom. Assembling the overpass yourself will save money.
Main types
Based on the type of construction, there are two types of overpasses for cars:
- Full-size ones allow you to repair a machine that is completely raised above ground level by 1 meter. They are bulky and require a lot of space. Suitable for both passenger cars and trucks.
- Mini overpass. It consists of two small, independent from each other, beveled on one side of the podium. The auto overpass allows you to lift the car from the front or rear wheels. Used for partial inspection of the bottom. The disadvantage of this design was the need for the driver to have pinpoint precision when driving on it.
Stationary
Full-size overpasses are classified as stationary type. They are installed along highways, on roadsides, and at service stations. The platform is raised high above the ground and allows for a detailed inspection of the car from the bottom, renovation work. Designed to support the weight of cars and trucks.
The strongest and most durable structure is made of metal. To create an observation deck, brick, wood, pipes and channel are used.
Advice! If the garage is built for 2 cars, but there is only one there, then the free space can be allocated for your own overpass.
Collapsible
The collapsible overpass has smaller dimensions. It fits easily in the garage and, if necessary, is quickly assembled. Intended for inspection passenger car.
The design includes:
- 4 stands for supports;
- 2 pairs of platforms with a stopper to prevent the car from rolling away;
- 2 pairs of horizontal ramps for inclined access;
- several stiffening ribs for fixing parts relative to each other.
They are built from metal. The thicker and more durable the material chosen, the longer the structure will last.
General requirements
Making an overpass is not a complicated process, but you need to remember a few nuances:
- The height of the full-size version is up to 1 meter, and the mini version allows you to raise the car by 0.3-0.7 meters.
- The width of the structures is determined by the width of the car. To make it easy to access, the ramps and platforms are made 0.4 meters wide. These dimensions are sufficient for most wheels.
- The safety margin determines the service life. In the mini model it is not so critical, and when building a stationary overpass they do not skimp on materials.
The overpass, assembled independently, should fit in ordinary garages. When creating a drawing, take into account how much free space there is to store it.
Stages of preparatory work
It is not difficult to carry out the work yourself, from the design stage to the final assembly. To do this, you need to decide on the type of design that you prefer and available material, make a drawing, calculate the dimensions and number of parts, make an estimate for the purchase of materials, rental of equipment.
Calculation of dimensions and drawing up drawings
Start creating a drawing by selecting the type (stationary or portable) and material. Each person will have their own preferred shape of the product. General dimensions:
- height – up to 1 meter;
- width – about 0.4 meters;
- lifting length – about 1 meter;
- the length of the flat platform is from 0.3 meters.
An overpass is a pair of identical structures. On the side of the diagram, its shape resembles a rectangular trapezoid. A pair of slides can be additionally fixed to each other to avoid displacement while the machine is being lifted onto it.
Preparation of materials and tools
Depending on the material, tools are selected for the overpass. A structure made of sleepers or metal is assembled using:
- welding machine;
- Bulgarians;
- bolts, nuts.
The main material is reinforcement and a 40 mm corner. The finished structure is coated with anti-corrosion paint on top.
A wooden overpass is created from:
- wooden blocks with square section with a side of 0.2 meters;
- wooden blocks or boards;
- nails, screws;
- saws;
- screwdrivers.
DIY metal structure
The most popular is a mini overpass made of metal. This product has a number of advantages:
- easy to move;
- ease of assembly - does not require special skills;
- reliability and durability.
Although a do-it-yourself overpass can last for decades, over time any structure wears out. If you properly care for it and treat it against rust, its service life will increase significantly.
Welding of the structure proceeds as follows:
- a corner is cut and two rectangular trapezoids are assembled;
- connect them together with a corner;
- using scraps and remnants of the corner on the sides, additional stiffening ribs are formed;
- the reinforcement is cut and welded onto the upper base and inclined plane;
- cleaned with a wire brush and painted with metal paint.
The procedure is repeated for the second part of the trestle pair. You can make a limiting side on the upper platform to prevent the car from passing further. It is convenient to store it vertically.
Instructions for making a wooden mini trestle
The wooden structure is different low cost materials. The advantages also include:
- simplicity of design. She doesn't demand special tools and equipment, it can be made with improvised materials;
- the mobile overpass has a relatively light weight;
- mobility - easy to set up and remove.
The disadvantages include a small margin of safety. Over time, the timber overpass will rot and be undermined by insects. Special treatment will help increase service life.
There are two types of portable wooden overpass:
- One piece. Take a beam with a cross-sectional side of at least 0.2 meters. Connect it with nails to another cut. A bevel is cut off from one edge. The height of such an overpass is small, but it is lightweight and can be stored in the trunk of a car.
- Stepped. It is created from blocks and 50 mm boards. The pads are cut into pieces. Depending on the height, some are cut off from one edge. The structure is assembled in layers: a board, on it, with a certain step, several blocks are nailed, and again the board. Each tier is shorter than the previous one. Stops at the required height. A motion limiter block must be placed on top. How smaller angle tilt, the easier it is for the car to drive. But this lengthens the overpass and makes it heavier.
Technology for creating a brick structure
A type of stationary structure is a brick product. For construction it is necessary to allocate a plot of land. Homemade overpass the shape does not differ from metal or wood. All parts are built from brick.
The construction method includes the creation of a classic brickwork on cement mortar. The advantage of this car alternative inspection hole became strength. It can withstand the weight of even a truck.
The disadvantages include:
- the need to allocate a sufficiently large plot of land for it;
- installation, as well as dismantling, requires a lot of time;
- Over time, the masonry collapses and requires its hollow demolition.
Such a structure is more suitable for garages in villages and outside the city, where there is a lot of free space. The brick is chosen to be as durable as possible. Construction works It is better to spend in the warm season.
Most car enthusiasts prefer to repair and customize their vehicles themselves: for some it is a way to save money, and for others it is a hobby. But not all garages are equipped inspection hole, and climbing under the hood is simply too inconvenient, and even dangerous.
In such situations, a flyover can be a lifesaver, which you can make in the garage with your own hands. Next, we will consider the types of structures and tell you how to independently build an overpass from different materials.
Types of garage overpasses
If there is no inspection hole, but you need to crawl under the car, an overpass in the garage becomes a necessity. A flyover is a device that allows you to lift a machine for comfortable repair work.
There are two types in total:
- Stationary.
Such an overpass can usually be seen on the territory of auto repair shops. It is a large iron structure capable of lifting a car to a height of about a meter above ground level. It’s easy to replicate in the garage, the only thing is that it requires a lot of space. - Mini overpass.
This type is suitable for owners of small garages. Due to their popularity, they have many variations of the device: one-sided pyramid, rectangular trapezoid, crossover and “rocking” based on sleepers. They are quite easy to build, and an additional advantage is the ability to choose a design that best suits your needs.
Features of garage overpasses
The design also has a number of characteristics that make working with it more comfortable:
- good lighting of the workspace;
- increasing the working space area;
- you don’t have to get extra dirty in the ground and interact with raw materials;
- the structure is not flooded by groundwater or melt water.
A garage overpass can be made from any available materials, be it brick, sleepers, wood or metal. Most lifts can be stored in garages and taken out as needed, which eliminates the need to allocate a separate space for them in the yard.
Homemade auto overpasses also have some disadvantages:
- You need to be careful when driving; careless movements can cause deformation of car parts.
- The overpass must be on a flat surface so that it does not wobble or move apart.
It was already said earlier that you can make a car lift with your own hands.
To do this, you should take into account some nuances:
- the height of a full-size overpass is 1 meter, this is enough for comfortable repair work;
- the height of the mini-overpass should not exceed 0.5 meters due to the operating characteristics of the structure;
- the width of the structure depends on the dimensions of the machine itself, but when creating the structure, allowances should be made so that the machine can drive in unhindered;
- mini-overpasses can only be used for handling passenger cars. And stationary structures are obviously designed to be more durable in order to avoid deformation and to carry out work with larger vehicles.
Most motorists preferred mini-overpasses made of wood, sleepers or metal. Learn more about each of the systems used to partially lift the vehicle.
The structure is created by folding sleepers in the shape of a slide, and the tracks for driving a car are laid across. To ensure the reliability of the structure, all its parts are fastened with staples.
But this type homemade devices there are disadvantages:
- sleepers weigh a lot, and therefore it will not be possible to assemble and disassemble the lift yourself;
- requires a lot of storage space;
- necessary a large number of material.
Wooden overpass
If there is very little space in the garage, you can make a mini-overpass that will only partially lift the car. If desired, it can be made from wood. This is also an economical type of structure for lifting a car.
To create it you will need:
- The boards are 5 centimeters thick.
- Wooden slats with a section of 10x10 centimeters. It is worth noting that it is from cross section depends on the height to which the car rises.
The assembly principle is quite simple. A beam is attached to the top of the board, which will then act as a limiter for the wheels. On the reverse side, two beams are attached: one closer to the limiter, the second to the other edge. Each part requires two pieces.
This system works as follows. A board with a limiter rests under the car wheels with its free edge. The part itself rests on the beam, which is fixed on that side. When the car starts, the wheels will shift the center of gravity and the edge with the limiter will fall onto the second beam.
Metal garage structures are even more popular than overpasses made of wood. This is due to their versatility, because such buildings are convenient to use in garages of any size.
For this design you will need:
- welding machine;
- grinder and circles for it
- fittings;
- rolled metal;
- hardware;
- paint for metal.
It is better to make the structure prefabricated and disassembled, this will save space in the room. The principle of making a mini-overpass from metal is simple. First you need to make four stands for the base, approximately 50 centimeters high.
For stability, the legs are welded in the form of a trapezoid - they need to be connected by beams from an equal angle corner measuring 63x5 centimeters. The access bridges are made in the form of a ladder. For this, corners measuring 40x4 centimeters and reinforcement with a diameter of 12 millimeters are used.
Making a garage overpass with your own hands is quite simple. Thanks to the variety of designs, you can acquire such a device within a modest budget, without losing the quality to expensive designs.
Knowing how to make an overpass from simple materials, servicing the machine while using it will greatly simplify the life of its owner. What do you like better - an inspection hole or a car overpass? Write in the comments!
A garage overpass is a very popular device. Many car enthusiasts periodically carry out technical inspections and repairs of their personal vehicles.
If visual inspection of the body or some car components can be performed without an overpass, then diagnosing the condition of the bottom and the components located under it is very difficult. This article will tell you how a garage overpass is made.
Types of garage overpass structures
For high-quality and comfortable repair and maintenance of your car, you need to properly organize workplace, especially to ensure its safety for humans. For this purpose, a variety of inspection pits are constructed, tippers or other devices are purchased.
An inspection hole for car repairs is made in the garage itself or simply in an area that can be:
- On a dacha area.
- On a personal plot.
When constructing such a structure, in order to strengthen earth foundation, you need to cover the inner layer of the device with bricks or cover it with boards.
Advice: To make it easier for the driver to work, the descent into the pit should be laid out with steps and handrails should be attached.
A homemade overpass installed in the garage in the absence of an inspection hole also helps to improve the performance of work. Such designs may have different types, configurations and base.
An overpass, most often, is a special device that rises above the ground, serving for periodic inspection of the vehicle and, if necessary, repairs. The purpose of the device is the same as that of the inspection pit.
A homemade overpass is a necessary attribute of any garage. Very often there are circumstances when it is not possible to equip a pit.
This may be related:
- With close proximity to groundwater.
- Unfavorable soil characteristics.
In this case, making a car overpass will help you easily find a way out of your predicament.
The advantages of the design, compared to a conventional inspection hole, are:
- Availability larger area for carrying out work.
- Lots of light.
- More comfortable.
- No dampness.
- There is no darkness.
- The bridge for cars is not flooded by melted and groundwater.
- When performing work there is no need to stay in the ground for a long time.
For a garage, you can use the following options for overpasses:
- Portable.
- Having the appearance of a viewing hole.
- Made of brick.
- Constructed from sleepers.
For the manufacture of structures the following is selected:
Tip: The main feature of a homemade overpass is the presence solid foundation, which allows you to minimize the likelihood of the car falling. To make it, you should only choose quality materials high strength.
The overpass in the garage can be located:
- In the corner.
- Near the wall. The front of such a structure should be blocked by a fence that will prevent the machine from rolling away.
- The overpass can be a kind of continuation of the unhindered movement of the car from the parapet, which requires increasing its length.
Features of overpasses for gates
Based on the listed advantages, car enthusiasts often prefer to use a homemade overpass over conventional inspection pits, which allows them to conveniently solve many problems and repair breakdowns that have occurred in the car.
Structures can be made with bases of varying complexity:
- Welded products require special equipment and welding skills.
- A simpler device is called a “ladder”, which consists of two small ladders made of wood. The car drives its wheels onto them, and the part needed for inspection rises to a certain height. On such an overpass it is possible to carry out the necessary amount of repair work.
The construction is not so difficult to do on your own. To do this, you will need to prepare boards approximately 50 millimeters thick and square bars 100 millimeters long on each side.
The optimal height of such devices is 15 centimeters, which is enough to complete repair work in full. The portable overpass allows all driver manipulations to be completely safe.
After driving onto the created plane, the car is located in a horizontal position, which ensures the stability of such a structure.
Advice: When on an overpass, the driver needs to be on the safe side: put the car on the handbrake, and put any stop under the wheels that will impede movement.
How to make a flyover from various materials
For car owners in rural areas or who spend a lot of time at the dacha, a construction option made of brickwork with cement mortar is suitable. The design has the form of a trapezoid with a width equal to the distance between the wheels of the car.
Disadvantages of such an overpass:
- We need a site for its construction.
- Over time, the brick will begin to deteriorate.
- To free the site, the structure will need to be dismantled, which will require significant effort and time from the owner.
Overpass made of railway sleepers
The overpass can be assembled from railway sleepers.
In this case, two bases are laid out by laying sleepers on top of each other in the form of a slide, as shown in the photo. Tracks for driving are laid across.
To ensure the reliability of the structure, it is fastened with staples.
Disadvantages of such an overpass:
- Not everyone has the required supply of sleepers.
- The sleepers are quite heavy, which makes it impossible for one person to assemble and disassemble such a structure.
- After the completion of the repair work, you will need a lot of space to store sleepers.
When constructing this structure on your site, they can be left under open air. Wooden sleepers usually impregnated with creosote, which protects the wood from rotting.
Metal overpasses are more popular.
How to make a metal overpass
The metal overpass is universal. It can also be used in city garages.
To make the design you will need:
- Rolled metal.
- Welding machine.
- Any fittings.
- Grinder with a set of cutting wheels.
- Hardware.
- Metal paint
If desired, the overpass can be made collapsible, which will allow it to be quickly assembled if necessary.
The instructions are as follows:
- Four base stands are assembled, approximately 50 centimeters high. To ensure stability, the sides should be assembled in the form of a trapezoid and connected to them of the same length with crossbars from an equal angle 63x5. Bridges can be made from a 40x4 corner and reinforcement with a diameter of 12 millimeters. The bridges are an ordinary metal ladder.
- Two bridges for driving a car and two bridges for placing a car during repairs are made. The minimum length of the latter is calculated by measuring the distance between the centers of the car's wheels and adding a small allowance to it.
- All elements are bolted together, which allows you to quickly assemble or disassemble the structure.
If there is very little space in the garage, you can make a mini-overpass that allows you to partially lift the car, and its price is minimal. To make the most basic version of a mini-overpass, you can use wood or metal.
To work you will need:
- Board 50 millimeters thick.
- Wooden slats with a cross section of 100x100 millimeters. The lifting height of the vehicle depends on the cross-sectional dimensions.
The order of assembly of the structure:
- A block is fixed on the top of the board, which acts as a restriction on the movement of the wheels.
- On the other side two are attached wooden bars: one a little further from the middle, the other from the edge of the board.
At least two of these devices are needed, and four elements are needed to lift the entire car off the ground. The operating principle of the overpass is as follows.
When installing the structure under a car wheel, it will rest on the ground at two points:
- The front part of the board and a block fixed closer to the middle.
- After the car wheel hits the board, the center of gravity will shift closer to the end of the board, its front edge will rise, and the rear part will lower.
- Making bars of the same cross-section will allow the board to take a horizontal position.
Tip: The length of the board should be chosen so that it does not hit the bottom of the car.
- The wheels remaining on the ground are fixed with special stop blocks.
The video shows in detail what types of overpasses there are and how to make them.
The landscaping of a personal plot can be considered complete if, for the “full set”, an overpass for car repairs is independently constructed. The dizzying designs of overpasses amaze with their brevity and the ability to use the simplest metal products. Do you dream of making a flyover with your own hands? What could be more exciting!
“Personal car service” services
Almost every homeowner dreams of having their own personal plot attractive, practical and functional. And if the homeowner is also a passionate car enthusiast, then you simply cannot do without an overpass designed for on-site car repairs.
Even if you do not plan to service the car yourself, periodic inspection will help you identify problems in a timely manner and contact a professional workshop. To access the car, use special lifts, an inspection pit and an overpass. However, expensive special equipment and an inspection pit equipped according to all the rules are strictly the prerogative service centers, which requires significant material costs.
An overpass for a car, on the contrary, can be installed anywhere on the site, almost next to the potato beds, and mind you, with your own hands. You can make a car overpass for cars and trucks. The scope of use and application of such an overpass can be expanded and it will be possible to use the services of a “personal car service” at any time of the day or year.
Overpass structures
Structurally, the following types of overpasses are distinguished:
for partial car check-in
full-size overpass.
Naturally, depending on the size of the overpass structure and the load-bearing capacity, these types of overpasses are used for a certain weight cars. The only condition will be to limit the size of the overpass for your existing passenger car or two.
The classic design of an overpass (practically from the words of a driving instructor) has a certain height, width and length of the working part, limited by a bevel, as well as on the sides of the walkway.
overpass designed for partial entry of cars
The overpass for partial entry of cars (portable and mini) is a lightweight portable design, consisting of separate parts that are not welded together. Portable and mini overpasses are installed without a foundation. Access to this overpass for subsequent vehicle inspection is possible with front or rear wheels.
This type of overpass for cars is easy to install and also easy to remove, allowing you to save space on the site. However, for a successful ride on the structure, the driver’s dexterity and dexterity will be required.
Main parameters of the overpass:
height – at least 1 m.
width – 2.5 m.
bevel length – 4.2 m.
Structurally, a portable or mini overpass consists of four parts.
The overpass is easily assembled and disassembled, and also transported to the required place, so for the sudden diagnosis of a capricious car, such a overpass is indispensable, especially in “ field conditions" In practice, sometimes it is necessary to make two overpasses in order to raise the front or rear of the car to the required height (clearance plus the height of the overpass).
This is what a self-made overpass used for a partial drive looks like.
full-size overpass
Of course, a full-size overpass is a more convenient and reliable structure, the construction of which requires working space. But a full-size overpass will more than recoup the costs of its construction in the future.
The main parameters of a full-size overpass are similar to the parameters of portable and mini overpasses:
height – 1 m or more
width up to 2.5 m.
length of the working part – 4-6 m.
the length of the bevels on both sides is 4.2 m.
Let us make a reservation right away that the dimensions of a full-size overpass for passenger cars are not a constant value.
Therefore, a full-size overpass is made taking into account the safety margin and additional allowances, which will serve well in the future. In addition, a full-size overpass can be successfully used as an inspection overpass for a car by equipping an inspection hole.
How to make a car overpass with your own hands
Theoretically, you can make an overpass for a car from any available material. The materials used are boards, bricks and used tires. But such temporary measures can only be justified in extreme cases.
Therefore, for the main load-bearing elements and tracks of overpasses, rolled metal is used that can withstand significant daily loads. This is a metal channel, corners and a profile pipe. These types of rolled metal can withstand significant bending loads.
how to make a mini overpass
To make a mini overpass you will need following materials:
steel corner, thickness not less than 10 mm
metal rod.
as well as electrodes for welding and a welding machine. We choose the shape of the mini overpass supports as “trapezoid”, with a base 15-20 cm larger than top part. The access ladder is made of steel corners, onto which pieces of rod are evenly welded on both sides.
It is preferable to choose a corrugated surface of the rod so that the car wheels do not slip when going up and down the overpass.
The load-bearing elements of the overpass on which the ladder is attached must have a width of 45-50 cm. The car is secured with special gaskets that prevent the car from unintentionally moving out. After welding, the overpass structure is painted with anti-corrosion paint.
A mini overpass for car repairs is presented in this video.
how to make a full-size overpass
Initially, a site is selected on the site where there is no swelling of the soil, groundwater and soils do not have a water-saturated layer. Prepare holes for the base of the overpass - pillars or steel pipes, up to 10 cm in diameter.
The number of pipes for the base of a full-size overpass is calculated based on a preliminary working sketch. Pits with installed pipes are cemented. A channel is welded to the installed pipes or poles to enhance the load-bearing capacity.
It is also recommended to use rolled metal (channels, angles and profile pipe). Then the rolling plane is made: reinforcement and cut rods are welded across the load-bearing elements on both sides.
The width of the rolling plane path must be at least 0.5 m. The resulting welded structure is placed on special supports of the required height (1 meter). To make the drive-in platform and stairs, use an L 50 corner welded with reinforcement. It is preferable to protect the edges of the paths with a corner, preventing the car from slipping.
Design features of many cars and their specifications involve regular preventive inspection and repair of various components and systems. What can you do, it's just a machine and like any equipment, it requires care and attention. However, if in some cases it is possible to carry out repair work from above by lifting the hood, then any inspection of the suspension and chassis becomes a real pain if there is no inspection hole or overpass. It’s quite expensive to constantly take your four-wheeled friend to a car service center, and it’s not necessary, because many of the jobs can be done with your own hands. Therefore, installing an overpass for cars is a top priority for any car owner who cares about the smooth operation of his car.
Requirements for the overpass
In order to ensure safety and ease of operation, it is better to make the overpass taking into account the following requirements:
- The height of the overpass for car repairs must be at least 1 meter. Otherwise, it will be very difficult for you to get under it, there will not be enough light to inspect the chassis, and free space there won’t be any for manipulating parts and keys.
- The width depends on the type of vehicle (truck, passenger car), but should not be minimal, centimeter per centimeter. It is necessary to make allowances in the calculations so that the car can drive onto such a platform without problems.
- For greater reliability, it is necessary to provide a safety margin when constructing an overpass. This will help not only to avoid deformation of the structure, but also, if necessary, to roll heavier vehicles onto it.
Types of inspection platforms for cars
In principle, there are only two options for arranging an overpass on your site. Each of them has its own pros and cons and manufacturing features.
Mini overpass, is a portable structure for partial collision. Consists of two separate parts that are not welded together. The car can drive onto such a platform with its front or rear wheels, allowing the owner to carry out repair work.
Plus - this overpass can be used even in conditions of severe lack of free space and can be put aside after repairs. The downside is that driving onto the structure requires pinpoint precision and the elements need to be installed only in places where they will not move in different directions from the push of the wheels.
Full size overpass much more convenient and reliable, but its construction will require free space. But it will last for decades, saving its owner a lot of money, because many repairs can be done at home. The advantage of this design is reliability, strength and durability. The downside is the need to allocate free space and slightly higher costs for materials.
DIY mini overpass for a car
In order to make a mini overpass with your own hands you will need:
- Steel corner with a thickness of at least 10 mm;
- Metal rod;
- Electrodes for welding;
- Welding machine;
- Finished protection paint metal structure from corrosion.
The load-bearing elements, the “heels” on which the access ladder will be attached, should have a width of about 40-45 cm. The supports are welded in the form of a trapezoid, where the bottom, the base, is 10-15 cm wider than the top. This is necessary to give stability to the structure. The access ladder is made of two pieces of angle with a transversely welded rod, which allows the wheels not to slip when climbing onto the structure.
To fix the car in the desired position, it is necessary to make special gaskets, which are used to prevent the car from spontaneously sliding off the overpass. After completion of the work, the entire structure is painted.
Full-size car repair overpass
Even at the stage of choosing a site for construction, it is necessary to determine the size of the overpass for passenger cars. Since the width of the car and the required length of the platform are not constant values, there is not and cannot be a single size. Today you may have a small subcompact car, tomorrow a huge jeep or a small truck. Therefore, the overpass must be made with a good margin of safety and allowances.
At the first stage of the construction of the overpass, steel pipes (6 pieces) with a diameter of at least 80-100 mm are dug to a depth below freezing of the soil. If you go deeper, there is too great a risk that the structure will move to the side during the first spring thaw. The hole under the post is not filled with soil, but filled with cement.
The inclined part (drive) is made of a metal angle with a steel rod welded transversely. The distance between the rods is about 10 cm.
The horizontal plane is performed in the same way, only at the end of the overpass it is necessary to make a limiter that will protect the car from uncontrolled sliding forward.
As a rule, the length of the inclined part is up to 4 meters, and the horizontal plane is up to 3 meters. This is quite enough to repair a passenger car of any make and design.
As you can see, the question of how to make an overpass for a car with your own hands is solved quite simply.
This requires simple skills in working with welding machine and some free time. But the result will exceed all expectations and you can not only repair your car to your heart’s content, but also wash it from all sides.
“The presented material will show you how to independently make a mini-overpass for repairing your car in the garage. Car owners know very well that as they operate, they often have to repair the car and carry out an inspection; it is best to do this in a warm and well-lit garage with an inspection pit. But often modern garages they don’t have one, because they have great amount various car services and workshops. This is of course good, but you will have to pay for the services, and the cost of a car today is already affordable. So, in order to save money and repair the car yourself, you need to make a mini-overpass. The base will be a 50x50 mm corner, crossbars made of 12 mm reinforcement with a pitch of 75 mm.
This overpass is installed to the width of the vehicle track and is driven onto it by the front or rear wheels. Attention! When installing the car on an overpass, be sure to put the handbrake on and place a kickback or stop under the wheel.
What will you need to create a mini overpass for cars?
Materials
- corner 50x50 mm
- reinforcement 12 mm
- dye
Tools
- welding machine
- grinder (angle grinder)
- roulette
- brush
Step-by-step instructions for making a mini-overpass.
And so, first of all, let's get acquainted with the detailed drawing that the author compiled. Next, according to the dimensions of the drawing, it was welded this design, for which a 50x50 mm corner and 12 mm reinforcement were used. 
The second part is made in exactly the same way. 
The product is then painted bright yellow. 
After the paint has dried you can test it 😉 
This mini-overpass is very convenient to store in the garage. 
It is so compact that you can even store it at home.