Container-type modular building unit and assembly house

Abstract

The invention provides a container-type modular building unit and an assembly house. The container-type modular building unit comprises a main body frame and connecting pieces, wherein the main body frame comprises four vertical columns, each vertical column comprises a hollow special-shaped steel column, a column top plate connected to the top end of the corresponding special-shaped steel columnand a column bottom plate connected to the bottom end of the corresponding special-shaped steel column, each special-shaped steel column is formed by arranging an axially penetrating therethrough gapin one side edge of a square steel tube, each gap faces the inner side of the main body frame, and the column top plates and the column bottom plates are provided with transportation holes making theinner portions of the special-shaped steel columns communicated with the outer portions of the special-shaped steel columns respectively; connecting pieces are arranged in the special-shaped steel columns through the gaps and can be in inserted connection with the transportation holes in the column top plates or the column bottom plates, and the connecting pieces are provided with first perforations capable of making the inner portions of the special-shaped steel columns communicated with the outer portions of the special-shaped steel columns and allowing connecting bolts to penetrate through.The container-type modular building unit can be assembled into the house in a complete bolted connection mode, the connection structure is safe, and the disassembly and assembly are convenient.

Description

technical field [0001] The invention relates to the technical field of containers, in particular to a container-type modular building unit and an assembled house. Background technique [0002] At the beginning of the international standardization of container specifications, containers were only widely used as sea, land and air transport containers. The internationalization of production and trade has led developed countries to set up most factories in developing countries to reduce production costs. Along with the continuous import of products to developed countries, there are a large number of containers. Because the cost of transporting an empty container back to the origin of the commodity is much higher than purchasing a new container at the origin, a large number of containers are left idle in the ports of developed countries. Since the material used in the container is steel and has a certain bearing capacity, the side of the container is simply opened, and then conn...

AI Technical Summary

Problems solved by technology

[0005] 1. The container corner fittings 10 are standard parts, such as figure 1 As shown, there are only three openings, and the size of the openings is very small. When combined as a building, bolting operations cannot be performed.

If the container connection lock is used for connection, there is a certain safety risk for the occupants in it, and if the connection is made by welding, it is not conducive to the division and relocation of the building;

[0006] 2. Container 20 according to figure 2 When connecting and assembling, one corner of the last container 20 cannot be welded or connected in other forms, resulting in an incomplete connection between the containers 20, which poses a safety hazard

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