Building steel structure connecting device convenient to disassemble and assemble

Abstract

According to the building steel structure connecting device convenient to disassemble and assemble, an inserting hole is formed in one side of first steel, a frame body is fixedly connected to one side of the first steel, extension springs are fixedly connected to the top and the bottom of the inner wall of the frame body, and concave blocks are fixedly connected to one ends of the extension springs; the bottom of the concave block is fixedly connected with a connecting block, one side of the second steel is fixedly connected with a splicing block, and one side of the splicing block is fixedly connected with a splicing piece. According to the building steel structure connecting device convenient to disassemble and assemble, steel can be conveniently spliced and reused, construction waste can be greatly reduced, the building steel structure connecting device is more environmentally friendly, the building steel structure connecting device is applied to industrial buildings and civil buildings, the stability of building steel splicing is further improved, and the construction quality is improved. And during installation, the shaking phenomenon is avoided, time and labor are saved, the installation risk is reduced, the cost is reduced, and therefore the installation effect is improved.

Description

technical field [0001] The invention relates to the field of steel structures, in particular to a connection device for building steel structures that is easy to assemble and disassemble. 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, and is made of silanized, pure manganese and phosphorus Chemical, washing and drying, galvanizing and other rust removal and antirust processes, the components or parts are usually connected by welds, bolts or rivets, because of their light weight and easy construction, they are widely used in large factories, venues, super In high-rise and other fields, steel structures are prone to corrosion. Generally, steel structures need to be derusted, galvanized or painted, and regular maintenance is required. [0003...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a connection device for a building steel structure that is easy to disassemble and assemble, which solves the problem that the installation of the existing steel structure is time-consuming, labor-intensive, dangerous and costly, and a steel beam is used in a temporary Due to the limitation of actual demand, the demolition effect of construction steel is not good, which reduces the problem of the use effect of this equipment

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