Connecting method of curtain wall keel and building main body structure pre-embedded anchor plate

Abstract

The invention discloses a connecting method of a curtain wall keel and a building main body structure pre-embedded anchor plate. The connecting method comprises the following steps that firstly screening partial cutting is conducted on a building main body structure wall which is formed through bricklaying, and the cutting position corresponds to the building main body structure pre-embedded anchor plate; then a plurality of square steel pipes are adopted to horizontally penetrate into the cutting position to be connected with the building main body structure pre-embedded anchor plate in a full-length welded mode, the head ends of the multiple square steel pipes are connected with parallel steel plates parallel to the building main body structure wall in a full-length welded mode, and thevertical faces of the multiple parallel steel plates are located at the same vertical line; and the end faces of the multiple parallel steel plates are connected with perpendicular steel plates perpendicular to the building main body structure wall in a full-length welded mode, the perpendicular steel plates form adapting pieces of the building main body structure pre-embedded anchor plate and thecurtain wall keel, and connection of the curtain wall keel and the building main body structure pre-embedded anchor plate is achieved. According to the connecting method of the curtain wall keel andthe building main body structure pre-embedded anchor plate, defects of traditional curtain wall construction are overcome, positional deviation of connecting pieces of the pre-embedded anchor plate and the curtain wall keel is avoided, normal construction operation of a curtain wall is ensured, the construction cost is reduced, and the construction efficiency is improved.

Description

Technical field [0001] The invention relates to a method for connecting a curtain wall keel and a built-in anchor plate of a main structure of a building. Background technique [0002] With the rapid development of the construction industry, facade decoration projects have gradually matured. The effective connection of glass curtain walls, aluminum curtain walls, dry-hanging stone curtain walls and other decorative materials with the main structure of the building has attracted more and more attention. However, in the general construction process, the exterior facade decoration design and the main building design are usually designed separately by different units. Therefore, it is often the case that the embedded anchor plate and the curtain wall keel of the main structure of the building are not on the same plane. The position of the anchor plate and the curtain wall keel connector is deviated, and the connection cannot be effectively realized, which seriously affects the const...

AI Technical Summary

Problems solved by technology

This results in a great waste of labor and materials, and secondary construction costs, seriously affecting the construction period and reducing construction efficiency

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