Truss supporting system based on green steel structure building and welding method thereof

Abstract

The invention discloses a truss supporting system based on a green steel structure building and a welding method thereof, and relates to the technical field of steel structure buildings. The truss supporting system comprises a connecting plate and a fixing plate fixedly connected to one side of the connecting plate through a cross beam, wherein a connecting and fixing mechanism is arranged on the surface of the cross beam. According to the truss supporting system based on the green steel structure building and the welding method thereof, the bottom of a truss can be stably supported by arranging a side face fixing assembly and a supporting mechanism, every two adjacent standard sections are clamped and installed through a connecting assembly, a plurality of screws do not need to be used for fixing, operation is convenient, and the problem that the stability is affected due to position deviation between the standard sections caused by looseness generated by screw rusting is solved; and an adjusting mechanism is arranged on the standard section at the topmost part and can be finely adjusted according to the height of the truss, so that the supporting range of the truss is enlarged, remarkable supporting pressure resistance is achieved, and a foundation is laid for subsequent normal use of the truss.

Description

technical field [0001] The invention relates to the technical field of steel structure buildings, in particular to a truss support system based on a green steel structure building and a welding method thereof. Background technique [0002] Truss is a structure composed of rods connected by hinges at both ends. The truss is composed of straight rods and generally has a plane or space structure with triangular units. The truss rods mainly bear axial tension or pressure, so that they can make full use of The strength of the material, when the span is large, can save material, reduce self-weight and increase rigidity compared with solid web beams. The advantage of trusses is that the rods mainly bear tension or pressure, and can give full play to the role of materials, save materials and reduce structural weight. Commonly used are steel truss, reinforced concrete truss, prestressed concrete truss, wooden truss, steel and wood composite truss, steel and concrete composite truss. ...

AI Technical Summary

Problems solved by technology

[0007] Aiming at the deficiencies of the prior art, the present invention provides a truss support system based on a green steel structure building and its welding method, which solves the problem of using a large number of screws to fix the standard joints between adjacent ones when erecting standard joints for support. It is very troublesome to fix and the stability of the truss support will be affected when the screws are rusted and loosened. At the same time, the compressive strength of the joints of the truss assembly is not enough and it is easy to shake.

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