Keel-free external wall decorative panel mounting member and mounting method thereof

Abstract

The invention provides a keel-free external wall decorative panel mounting member and a mounting method thereof, and belongs to the technical field of building external wall decoration. The mounting member comprises a blasting bolt and a fixing plate; the blasting bolt comprises a screw, a fastening nut, a blasting sleeve and a blasting nut; one end of the screw is provided with a thread; the fastening nut, the blasting sleeve and the blasting nut are arranged in sequence in a sleeving mode; the other end of the screw is an unthreaded round table end; and the fixing plate is fixedly mounted atthe round table end of the screw. The mounting member adopts the fixing plate fixed to the blasting bolt for mounting an external wall decorative panel, compared with a traditional construction modeof fixing the external wall decorative panel hanging pieces through expansion bolts or embedded iron pieces, the procedures are simplified, the construction period is shortened, and the construction quality is ensured easily; and compared with filled exterior walls, a keel does not need to be erected, through cooperation of the blasting bolt and the fixing plate, the same effect achieved by usingthe keel can be achieved, materials are saved, the construction period is shortened, and the cost is reduced.

Description

technical field [0001] The invention belongs to the technical field of building exterior wall decoration, and in particular relates to a keel-free exterior wall decorative panel installation component and an installation method thereof. Background technique [0002] At present, the external decorative curtain wall of buildings mostly adopts the dry-hanging method. The principle is to set the main stress points on the main structure, and fix the external wall decorative panels on the building through metal pendants to form a decorative curtain wall. The dry hanging method can effectively avoid the hollowing, cracking, and falling off of the boards that occur in the traditional wet pasting process, which significantly improves the safety, durability, and shortened construction period of the building. [0003] The specific methods of engineering dry hanging are not the same. For the fixing technology of the pendant and the main structure, there are mainly two methods: [0004...

AI Technical Summary

Problems solved by technology

However, this construction method requires the operator to accurately position and weld each pendant, expansion bolt or embedded iron on site. The operation is cumbersome, the construction period is long, and the welding quality is greatly affected by the site environment and worker skills.

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