Steel structure space truss structure house

Abstract

The invention provides a steel structure space truss structure house. The steel structure space truss structure house is characterized in that vertical loads and horizontal loads of the house are transmitted by a steel structure space connecting node structure, the steel structure connecting node structure comprises a node core area structure and connected rod pieces, a plurality of connecting lugplates are distributed around the node core area structure, the plurality of connecting lug plates are used for connecting the connected rod pieces in different directions, each connecting lug plateis provided with at least one pin shaft or bolt connecting hole and is rigidly connected with the node core area structure, a U-shaped inserting opening is formed in the end of each connected rod piece and matched with the corresponding connecting lug plate in a butt joint mode, and the U-shaped inserting opening and the corresponding connecting lug plate are connected in a hinged mode through thepin shaft or a bolt. According to the steel structure space truss structure house, the standard connection problem of multi-directional crossed rod pieces can be effectively solved, node connection is safe, convenient and efficient, all assemblies can be repeatedly disassembled, assembled and used, and a standard, economical and reasonable solution path is provided for steel structure house spaceconnection.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a steel structure space truss structure house. Background technique [0002] Steel structure housing is a residential building with steel as the load-bearing beam and column of the building. It has many advantages such as light weight, high strength, safety and reliability, good earthquake resistance and wind resistance. [0003] In the prior art, there will be a problem of standard connection of multi-directional cross members at the truss nodes of the steel structure building. In the prior art, the multi-directional cross members are avoided by arranging the members vertically and horizontally, so as to avoid the problem of the connection of standard members. question. [0004] However, the truss node structure used in the steel structure houses in the prior art has many construction procedures, and the construction process is very cumbersome, and it is difficult...

AI Technical Summary

Problems solved by technology

[0004] However, the truss node structure used in the steel structure houses in the prior art has many construction procedures, and the construction process is very cumbersome, and it is difficult to be disassembled and used repeatedly. Hollow welded ball joints, which weld the main pipes, branch pipes and reinforcement plates in different directions through hemispheres, so that the joints can withstand greater horizontal shear force and reduce the additional bending moment generated by the horizontal force, but its construction process is complicated and requires On-site welding, and repeated disassembly and assembly cannot be realized

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