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The design of block containers and security posts is based on a metal frame, which consists of a curved channel 120x50x3 and 140x60x4 mm, steel 3SP / PS-5, GOST 8278-83, which serves as the lower and upper strapping. Metal corner posts are also made of steel 3SP / PS-5 and have a C-shaped profile to increase the strength and stability of the frame.
All metal parts are welded together. Weld seams are reinforced with metal inserts, corner gussets and plates.
The frame of the metal change house and security post is covered with enamel to prevent corrosion and rust. The color of the enamel can be chosen at the request of the customer.
The roof of the block container is made of sheet metal St08ps5, TU 14-106-321-2010 with a thickness of 1.2 mm. Metal sheets are welded together in a continuous seam by semi-automatic welding in carbon dioxide environment - this is the most reliable type of welding that will provide protection against water penetration through the roof, its integrity and durability. The roof, like the frame, is coated with enamel to prevent corrosion.
The metal frame is reinforced with a wooden lathing, which consists of a block of coniferous wood of natural moisture, with a section of 100x40 mm. The wooden frame serves to increase the strength of the structure and to fix the interior and exterior trim.
Mineral wool from various manufacturers, such as URSA, Knauf, ISOVER, ROCKWOOL, is used as insulation. Depending on the wishes of the customer, the thickness of the insulation of the block container can be 50 or 100 mm. Stone wool insulation and sound-insulating mineral wool panels can be used.
The interior decoration of the block container and the security post differs in appearance and quality of finishing materials. The main criterion for the selection of interior decoration is the purpose of the selected structure. For example, for the resettlement of construction teams or under a warehouse at a construction site, tire fitting - a block container with an economy class finish, such as "hardboard (fiberboard)" or "DVPO (refined fiberboard)" is suitable. A block-container intended for organizing a sales office, a store, an engineering and technical staff headquarters, a security post - a more expensive and high-quality finish will do. Such as "MDF panels", wooden lining. Of course, these examples do not exclude mutual substitution of each other. Very often in our company orders metal cabins for the resettlement of construction crews with excellent interior decoration - MDF panels.
For the outer finishing of the block container, galvanized steel sheet C8, 0.4 / 0.45 mm thick, is used. C8 profiled sheet has a large number of stiffening ribs, which creates additional reinforcement of the walls of the block-container, its reliability and integrity. As an additional set, we offer a polymer coated corrugated sheet (RAL), which can be of various colors. You can familiarize yourself with the colors and appearance options in the configurator of the appearance of the block container and the guard post.
As standard, the block container has wooden windows measuring 80x65 centimeters (by glass). Wooden windows are double glazed. To improve the comfort and other qualities of the block container and security post, we can offer plastic swing-out windows with a size of 90x80 centimeters.
The floors of the block container have a multi-layer structure. At the base of the block-container there is a rough edged board, which is the "bottom" of the structure and on which a vapor barrier film and insulation are laid. The last finishing layer is a 16 mm moisture resistant chipboard or 28 mm grooved floorboard. To improve the comfort, durability and safety of the floor, we suggest laying linoleum.
We use several types of different doors as entrance doors to the block container and security post.
The cost of containers (Petersburg and the Leningrad region)
The price of such a container is relatively low, which allows almost everyone to purchase it. Despite all the simplicity of the design, they are very reliable, which allows you to safely transport various cargo, even over long distances.
At the heart of such a container is a fairly strong frame, which is made by welding steel blocks together. To create a reliable base, longitudinal and transverse beams are used. In the corners, the side ones are welded in it. Similar beams are used in the construction of the roof. The container is sheathed with anti-corrosion steel sheets along the entire perimeter. The thickness of the steel ranges from 1.5 to 2 millimeters. Only high quality alloy steel is used.
Wood is used to equip a reliable floor covering, which will allow you to transport goods with a large mass. In most cases, pressed plywood is used, the thickness of which can be up to 4 centimeters. To prevent the formation of mold and mildew inside the container, the pressed plywood can be impregnated with special solutions.
Drawing of containers of any type can be found on our website. Here you can also familiarize yourself with the cost, technical characteristics and delivery terms.
Change houses have several main purposes: the organization of everyday life at the construction site, temporary housing in the country, the organization of checkpoints, warehouses and much more. Depending on the purpose of the change house, its design and size are chosen.
Types of cabins designs
All change houses that are on sale today can be divided into two general groups:
The former are often used in suburban areas, as a temporary structure for the warm season. Well-insulated timber products with a heating system allow you to live in them all year round. The building shed is a collapsible structure, the basis of which is a metal frame. A detailed drawing will help you fold this structure with your own hands without any problems.
The basis of all cabins are structural elements that have clear dimensions. Thus, the change house can be built and finished inside from:
- boards and beams;
- galvanized sheets;
- natural or plastic lining;
- insulation materials.
The change house itself is a very simple structure, measuring 6.0 m long, 2.40 m wide, 2.4 m high, which usually consists of:
- bent channel 100-120 mm.
- corner posts - corner 75x75
- roof - metal sheet 1.5 mm. cold-smoked, smooth
- insulation - mineral wool, thickness 50 mm URSA (floor, ceiling, walls)
- vapor barrier - technical film
- entrance door - frame, sheathed with sheet С-8 0.4 mm., or metal
- interior door, if provided by the design
- window - 800 * 1000 mm wooden or plastic, 2 glasses
- outer casing of the block container - galvanized sheet C8, 0.4 mm.
- interior decoration - fiberboard (hardboard) or lining
- floor - edged board 20-25 mm.
Depending on it, it can consist of one integral space, have a vestibule, or be divided into several rooms.
Block container design
A metal channel is a constructive basis for creating a block of containers. The walls of such a product are assembled from special sandwich panels. Block containers are very easy to assemble and relatively inexpensive.
The container block can be easily converted into a living space. Cutting openings for windows and doors, installing metal-plastic structures there, performing internal work in it and creating a heating system there, you can feel great in such a room even in the cold season.
Construction of a wooden change house
As for wooden structures, the basis for them is a beam with a section of 100-150 mm. Inside the shed is insulated and sheathed with wooden clapboard. Compared to other structures, such cabins are very light and warm. They warm up faster and retain heat well. One of the advantages of such buildings is that there is no need to lay a foundation for them.
The best option for such buildings is coniferous beams. They will give the change house increased strength and reliability. This design will last for more than one year. It can be used as a residence or for a bath.
Construction of a metal change house
For the implementation of large construction projects that have been built for several years, it stands on a metal frame. Its service life is from 5 years. The basis for the metal change house is the frame, which is finished from the outside with corrugated board or polymer coating. It can serve as interior decoration:
- PVC panel;
- wooden lining;
- hardboard.
As a rule, a flat roof is used here, which needs additional protection. The design of the change house with a flat roof allows such products to be stacked on top of each other in the form of a modular town.
Currently, cabins are at the peak of popularity among temporary modular buildings. This is due to the low cost of construction and a wide range of applications. The structures are used as summer cottages, construction trailers, warehouses, mobile offices and security posts. They are quick and easy to install, without requiring a capital foundation to install.
The type of construction, size, layout, interior and exterior decoration depends on the scope of application. This allows you to choose a structure that fully meets the individual requirements of the owner. Thanks to their unique structure, the cabins can be used all year round. To do this, you just need to insulate the structure and take care of the heating devices in advance.
Varieties of cabins designs
By design features, cabins are divided into three main types.
- The change house on a metal frame consists of a strong steel frame, which has additional stiffening ribs. The bottom of the building is sheathed with metal sheet, the walls are made of galvanized profiled sheet or vinyl siding. The structure is resistant to frequent transportation, suitable for living in the winter period, subject to high-quality insulation.
- The wooden frame structure is most often used as country houses. Consists of a solid timber frame, which also has stiffening ribs. The advantage of this species is ecological cleanliness and aesthetic appeal.
- The switchboard shed does not have a reliable frame. Consists of warp and wooden boards. The roof of the building is usually made of thin iron. The advantage of the design is low cost, and the disadvantages are in a short service life.
Block container design
A block container is a modular structure that looks like a sea container. Consists of several basic elements.
- The lower frame is a welded structure made of a metal profile, sheathed with a smooth sheet or galvanized profiled sheet.
- The bearing racks are made of a robust profile with a complex shape. The thickness of the metal should not be less than 3 mm. The uprights are connected to the upper and lower frames by welding or bolting.
- The upper frame has the same structure as the lower one. Sometimes it can be sewn up with a galvanized sheet in a folded manner.
- The walls of the block container can be made of smooth iron, profiled sheet, sandwich panels, etc.
Doors and windows are installed depending on the field of application of the change house and taking into account the wishes of the customer.
Construction of a wooden change house
The frame of the structure consists of a solid wooden beam and a log, which create a reliable support for the entire structure. The base of the shed consists of two layers: a steel sheet on the bottom and a wooden covering on top. The roof is usually covered with galvanized metal sheet, which prevents moisture from entering the room. Exterior decoration is carried out using Euro lining or profiled sheet, creating a wood imitation. In the finished form, the wooden change house has an aesthetic appearance, reminiscent of a wooden house.
Characteristics of a standard wooden change house:
- Dimensions (LxW) - 6mx2.5m.
- The average mass of a building is up to 1.5 tons.
- Useful area - 14 sq.
- Resistance to seismic activity - up to 5 points.
- The service life is 15 years.
The dimensions of the structure can vary depending on the individual requirements of the customer. To change the dimensions, you need a detailed design drawing.
Frame making video
Metal change house design
Due to the strong frame, metal trailers can easily carry transportation and can withstand significant loads, which is necessary for their use on construction sites. If necessary, the cabins are connected to each other, building a two-story structure, and after the completion of construction, they are dismantled and transported to another territory. The service life of a metal structure is 20 years, which is several times longer than that of wooden structures.
Brief description of the standard metal change house:
- Standard dimensions are 5.85 x 2.4 x 2.4 (LxWxH).
- Average weight - up to 2 tons.
- Useful area - 14 m2.
- The maximum number of people is 8 people.
- Frame - curved channel, corner.
- External finishing - sheet metal, profiled sheet, vinyl siding.
The metal change house is an economical and reliable design that can be used in various fields of activity.
