Support-free layered assembly type steel structure

Abstract

The invention discloses a support-free layered assembly type steel structure. The support-free layered assembly type steel structure comprises a steel structure main body, a central mounting mechanismand a hoisting and clamping mechanism; the central mounting mechanism is connected to the middle of the steel structure main body in a nested mode, the hoisting and clamping mechanism is fixedly connected to one end of the central mounting mechanism, and steel structure fastening splicing mechanisms are movably connected to the two sides of the front face of the central mounting mechanism; and astress groove is fixedly connected to the top end of the steel structure main body, and mounting alignment scales are fixedly connected to one side of the front face of the structure main body. The mounting alignment scales well reflect the distance control accuracy of the structure, the stress groove well reflects the stress convenience of the structure, the central mounting mechanism well achieves the mounting effect in different extending directions, the hoisting and clamping mechanism well reflects the convenience of a hoisting cable of the steel structure, the steel structure fastening and splicing mechanism well reflects the splicing firmness and convenience of the steel structure, and the support-free layered assembly type steel structure is suitable for being used in the technicalfield of steel structures and has a wide development prospect in the future.

Description

technical field [0001] The invention belongs to the technical field of steel structures, in particular to a support-free layered assembled steel structure. Background technique [0002] Steel structure is a structure composed of steel materials, which is one of the main types of building structures. The structure is mainly composed of steel beams, steel columns, steel trusses and other components made of section steel and steel plates. Welding seam, bolt or rivet connection, because of its light weight and easy construction, is widely used in large factories, venues, super high-rise and other fields. During the construction of houses, it is often necessary to use support-free layered assembly steel structures , used to save steel consumption. [0003] The assembly steps of the existing steel structure are cumbersome and need to use a variety of tools, and the firmness of the assembly is not good. At the same time, the existing steel structure needs to use more fixing tools ...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a support-free layered assembled steel structure in order to solve the problems (poor assembly firmness, insufficient hoisting convenience and relatively limited installation range proposed in the above-mentioned background technology)

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