Steel structure supporting frame

Abstract

The invention discloses a steel structure supporting frame. The steel structure supporting frame comprises a base, wherein fixed seats are fixedly connected on both sides of the top of the base, and rotating seats are fixedly connected with the tops of the two fixed seats. Supporting columns are both rotatably connected with the tops of the two rotating seats, a screw rod is rotatably connected between opposite sides of the fixed seat, and moving blocks are connected with both sides of the surface of the screw rod in screwed mode. The invention relates to the technical field of supporting frames. The steel structure supporting frame can conveniently assemble and disassemble supporting plates, and at the same time can put down and fold the two supporting columns, thereby shortening the assembling and disassembling time during use, the supporting frame can be quickly and convenient to assemble, the use is simple and convenient, the space occupied when the device is stowed is reduced, transportation is convenient, the supporting columns are convenient to erect or put down, at the same time, the supporting columns can be supported to avoid safety accidents caused by the falling of thesupporting columns, the stability in the use process is improved, and the safety in the use process is greatly improved.

Description

technical field [0001] The invention relates to the technical field of support frames, in particular to a steel structure support frame. Background technique [0002] In building structures, support frames are very common, and some facilities must support them first to avoid collapse due to not being firm. Steel structure support frames are widely used in construction projects because of their light weight, high strength, good overall rigidity, and strong deformation ability. Steel structures are mainly made of steel and are one of the main types of building structures. Steel is characterized by high strength, light weight, good overall rigidity, and strong deformation ability, so it is especially suitable for building large-span, ultra-high, and ultra-heavy buildings; the material has good homogeneity and isotropy, and is an ideal elastic body , which is most in line with the basic assumptions of general engineering mechanics; the material has good plasticity and toughness...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a steel structure support frame, which solves the problem that the existing steel structure support frame is fixed by welding or screws, and it takes a lot of time to assemble and disassemble during use, and it is inconvenient to use and transport , problems affecting the progress of construction

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