A method for installation and construction of prefabricated steel structure components in prefabricated buildings

Abstract

The invention relates to a method for installation and construction of prefabricated steel structural components in prefabricated buildings, comprising the following steps: S1, installation of box-shaped column connectors; The support plate installed on the top of the plate, and lock the steel structure components through the locking mechanism installed on the support plate; S3, steel structure component lifting preparation; S4, steel structure component lifting; S5, steel structure component installation; S6. Welding of steel structural components; the locking mechanism includes a locking vertical plate, a locking bolt, a locking clamp, a guide slide bar, a slide bar spring, a guide support and guide rollers. The present invention can solve the problems existing in the installation of I-shaped steel structural members on box-shaped columns: the steel structural member can only be hoisted and installed individually, the installation efficiency is low, and the steel structural member is unstable during hoisting, and there are Certain safety hazards and other issues.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a method for installing and constructing prefabricated steel structural components of an assembled building. Background technique [0002] Prefabricated buildings refer to the transfer of a large number of on-site operations in the traditional construction method to the factory, where the building components and accessories are processed and manufactured in the factory, transported to the construction site, and assembled and installed on site through reliable connection methods. When the prefabricated building is built, it is necessary to build the steel structure first, and the steel structure plays a supporting role in the prefabricated building. [0003] The main support columns of steel structures mostly use box-shaped columns, and some prefabricated steel structural components are often installed on the upper box-shaped columns of the steel structure. There are...

AI Technical Summary

Problems solved by technology

[0004] 1. The steel structural components can only be hoisted and installed individually, the installation efficiency is low, and the steel structural components are unstable when hoisted, and there are certain safety hazards;

[0005] 2. After the steel structure components are hoisted, it needs to be manually aligned with the connectors. When the steel structure components are installed, manual support is required, and the installation operation is more cumbersome

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