Moving a solid metal structure weighing one and a half to two tons requires a preliminary calculation of the sling points and an assessment of the bearing capacity of the frame to avoid deformation of the frame during lifting. Before starting work, it is necessary to determine the dimensions of the object, since the choice of special equipment directly depends on this: for compact vehicles. shell-house It's enough of a manipulator, and for compound hangars, you'll need to dismantle. Ignoring the welded seams before lifting can lead to a sudden rupture of the metal and a fall of the structure, which will create an emergency situation on the road or in the yard.
Logistics planning begins with measuring openings if you plan to take the object through the gate, or analyzing access roads for heavy equipment. Owners often have to deal with the need for partial roof-breaking or removing the gate to reduce sailing and dimensions when transported on a trawl. Proper preparation will avoid damage not only to the structure itself, but also to the elements of improvement of the site or neighboring buildings.
Design analysis and preparation for displacement
Before deciding on the method of transportation, you should study in detail the type of connection of the elements of your structure. All-welded models are a monolithic frame, sheathed with sheets, and their movement is possible only in assembled form using lifting mechanisms. Composite structures assembled on bolt joints are allowed partial dismantlingThis greatly simplifies logistics and allows the use of more affordable equipment for the transportation of individual sections.
Visual inspection of the frame for corrosion is a mandatory step, since rust reduces the strength of the metal and can cause the structure to collapse under its own weight during lifting. Pay special attention to the lower perimeter and corners, where moisture most often accumulates. If serious defects are found, it is recommended to perform frame-up temporary struts or welding of additional scarves.
⚠️ Warning: Trying to lift a garage affected by more than 30% through corrosion without first strengthening can cause it to fold in half.
Evaluation of the weight of the object is necessary for the selection of equipment with the appropriate carrying capacity. A standard metal garage measuring 3x6 meters weighs between 1,200 and 2,500 kg depending on the thickness of the metal and the presence of insulation. Heavy modifications with concrete flooring or brick inserts require individual calculation and possibly floor-breaking before the shipment.
Necessary tools and special equipment
For the successful implementation of the task of moving metal boxes will require specialized equipment, the choice of which depends on the method of transportation. The main lifting tool is most often a car crane or crane beam, capable of providing vertical movement of the cargo to the desired height. For horizontal movement on a flat surface is sometimes used jack-up It is suitable only for short distances and requires a perfectly flat base.
When preparing for work, make sure that reliable slinging means are available. Synthetic slings are preferable to metal chains, as they damage the paint coating less and do not slide over smooth metal. For fixing the structure on the platform of the vehicle will be required winches and additional attachments.
- 🏗️ Car crane with a carrying capacity of 3 to 16 tons depending on the mass of the garage.
- 🚛 Low-moor trawl or long-range transport.
- 🔧 A set of wrenches and a Bulgarian for dismantling interfering elements.
- 🪢 Slings at least 6 meters long and load-grabbing hooks.
It is important to agree in advance on the call of equipment, indicating to the dispatcher the exact weight of the cargo and the conditions of entry. If the installation site is in the depth of the site, you may need a technique with a long arrow or additional preparation of the site for the installation of the crane. Using inappropriate equipment may result in a load being rolled over or broken hydraulics cars.
Technology of lifting and loading on transport
The process of lifting a metal garage is the most critical stage, requiring strict compliance with safety rules. The points of hook of slings are selected in places of greatest rigidity of the frame, usually it is corner racks or reinforced transverse roof beams. Improper balancing when lifting will lead to the roll of the structure, which can cause slings to slip or deformation. load-bearing.
Immediately before the breakaway from the ground, a test ascent to a height of 10-15 cm is made to check the stability and operation of the crane brake system. At this point, the tension of the slings and the absence of distortions are checked. If the garage is on the foundation, it is necessary to free it from ties with the base, carefully cutting anchors or dismantling. concrete-pad.
⚠️ Attention: It is strictly forbidden to be under lifted load or inside a raised garage.
Loading on the trawl platform is carried out smoothly, without jerks. To distribute the load and prevent the floor of the platform from being pressed by point loads from the garage counters, it is recommended to use liner. Once installed on the vehicle, the structure shall be securely fixed by chains or belts at four diagonal points.
☑️ Checklist for preparation for the rise
Features of dismantling of composite structures
If the dimensions of the object or restrictions on the roads do not allow to transport it entirely, a decision is made to disassemble. Metal garages of the "designer" type are disassembled in the order, reverse assembly: first, the gate is dismantled, then the roof elements, and only after that - the wall panels. The frame can remain intact or also be disassembled in sections depending on the type of bolting.
When dismantling, it is important to mark each part to make it easier to build it in a new location. Numbering of sections and photofixation of mounting units will help to avoid errors during installation. Removed sheets of skin should be folded in stacks, shifting them with wooden slats to prevent damage. zinc-coating And scratches.
A angular grinding machine is used to cut rusted bolts or welding grips. Work should be carried out in compliance with fire safety measures, since the cutting of metal produces sparking. All dismantled fasteners are recommended to be collected in separate containers so as not to lose them in the process. transportation.
| Type of element | Deconstruction method | Tool. | Features |
|---|---|---|---|
| Gateway. | Lifting off hinges | Scrap, hammer. | It requires two people. |
| Roofs. | Bolt unscrewing | Hycovert | Take care of seals. |
| Wall panels | Connection promotion | Keys, screwdriver. | Marking order |
| Frame | Disassembly of sections | Keyset | Check the threads |
Transportation and logistics nuances
When transporting a metal garage on public roads, its dimensions must be taken into account. If the width of the structure exceeds 2.55 meters, and the height is 4 meters (taking into account the platform), special permission and support are required. For standard shell-house It is usually enough to securely fix them on the platform, but the speed of movement should be limited.
The route is planned in advance, taking into account the height of the bridges, the width of the carriageway and the presence of turns with a small radius. The trawler driver should be informed about the nature of the cargo, as the metal garage has a high sailing capacity. With a strong side wind, movement can be difficult or dangerous, so it is worth considering. weather.
Legal aspects of transport
For the legal transportation of oversized cargo, it is necessary to obtain a special permit in autodornadzor. If the dimensions do not exceed the standards, a standard consignment note shall suffice. Don’t forget to check the effect of the OSAGO / CASCO policy on the tractor.
During driving, the driver shall periodically stop to check the reliability of the anchorage. Under the influence of vibration, the bolts can weaken, and the slings can stretch. Particular attention is paid to the state of fixing-point After the first 10-20 kilometers of the journey.
Installation in a new place and final assembly
Installation of the garage in a new place begins with the preparation of the base. The surface should be flat and solid to ensure the correct position of the frame and the unhindered opening of the gate. For installation, the same crane that delivered the structure is often used, which allows you to immediately position the object at the desired point.
If the garage was transported in disassembled form, assembly is made according to the marking applied. First, the frame is exposed, the diagonal of the spans is checked, then the walls and roof are mounted. All joints of panels are recommended to be processed sealant Or seal the tape to prevent blowing.
The main criterion for successful installation is the absence of distortions that can lead to jamming of the gate or disruption of water flow from the roof.
After installation, the functionality of all components is checked: ease of gate travel, no leaks in the roof, density of the walls. If necessary, adjustment of the hinges and lifting of bolt connections are performed. The final stage is the painting of damaged areas during transportation to protect against the corrosion.
⚠️ Warning: Do not connect electricity to the garage until the integrity of the wiring that may have been affected by vibration during transportation is fully verified.
Questions and Answers (FAQ)
Can I move a metal garage without a crane?
It is almost impossible to move a single garage without lifting equipment due to its weight. However, there are methods of rolling on logs or pipes using winches, but they are only suitable for moving very short distances (within a plot) on a flat surface and require a large number of people.
How much does it cost to transport a garage manipulator?
The cost depends on the region, distance and load capacity of the equipment. On average, the price consists of the minimum order of the crane (usually 3-5 hours) and the cost of leaving the trawl. For accurate calculation, it is necessary to know the weight of the object and the address of the equipment supply.
Do I need to remove the gate before transportation?
Remove the gate is recommended if they open outwards and can be damaged during slinging, or if their presence increases the dimensions of the cargo to oversized. In addition, the removed gates reduce the sailing structure when driving on the highway.
How to prepare the foundation for the installation of a garage?
The base should be flat. The best option is to pour sand and crushed stone with subsequent tamping or pouring concrete slab. It is important to provide a slight gradient for water runoff from the entrance to prevent indoor space from flooding.