Connecting and mounting structure for steel frame building

Abstract

The invention discloses a connecting and mounting structure for steel frame building. Locking clamping grooves formed in H-shaped steel plates are fixedly connected with a convex movable clamping plate arranged in a connecting square body in a clamped mode, the connecting square body is used for connecting and fixing, building construction of a steel structure is quite convenient and rapid, and the construction work efficiency is improved; connection strengthening and locking structures symmetrically arranged in the connection square body have a good strengthening auxiliary effect on connection and fixation of the H-shaped steel plates and the connection square body, then the firmness in steel framework connection construction is improved, the connection strength is improved, and the construction quality is guaranteed; and further, the connection strengthening and locking structures have a more stable connection strengthening function on the H-shaped steel plates and the connection square body, the stability of steel structure connection is guaranteed, and the construction quality is guaranteed.

Description

technical field [0001] The invention relates to the technical field of building construction equipment, in particular to a connection and installation structure for steel frame buildings. Background technique [0002] Steel structure building is a new type of building system, which breaks through the industry boundaries among real estate, construction, and metallurgical industries, and integrates them into a new industrial system. This is the steel structure building system that people in the industry are generally optimistic about; Compared with traditional concrete buildings, steel plate or section steel is used instead of reinforced concrete, which has higher strength and better earthquake resistance; and because the components can be manufactured in a factory and installed on site, the construction period is greatly reduced; due to the reusable use of steel, it can It greatly reduces construction waste and is more environmentally friendly, so it is widely adopted by coun...

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Problems solved by technology

[0003] For the steel frame in the prior art, when the connection and installation work is carried out, the H-shaped steel is used as the main connecting member for connection and fixation. During the fixed installation work, slots are usually provided on the H-shaped, and the H-shaped steels are inserted into each other. , and then fix it by welding. On the one hand, this is more troublesome for the construction of the steel structure, which affects the construction progress, reduces work efficiency, and then affects the economic benefits of construction. In addition, during long-term use, the connection position may become loose and the firmness reduced, and then the construction quality is affected. On the other hand, it is more inconvenient for later demolition, increasing the difficulty of construction and increasing the workload of the staff. For this reason, the present invention proposes a connection and installation structure for steel frame buildings to solve the above problems

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