Curtain wall efficient mounting method

Abstract

The invention relates to a curtain wall efficient mounting method. The curtain wall efficient mounting method comprises the following steps that surveying and setting out are conducted, specifically,workers survey and set out axes of a building, central axes of vertical keels, horizontal lines of transverse keels and horizontal lines of finished weldments in advance; the finished weldments are manufactured, specifically, preburied plates and connecting pieces are customized, and the preburied plates and the connecting pieces are welded in advance in a machining factory or a construction siteground; anchor bolts are mounted, specifically, mounting points of the finished weldments are determined, and the anchor bolts are mounted on the mounting points of the building; the finished weldments are mounted, specifically, the preburied plates of the finished weldments are fixed to the outer surface of the building through the anchor bolts; the vertical keels are mounted, specifically, the vertical keels are fixedly mounted on the multiple sets of finished weldments located on the same central axis; the transverse keels are mounted, specifically, the transverse keels are horizontally andfixedly mounted on the two sides of the vertical keels; and a curtain wall is mounted, specifically, curtain wall face plates are mounted on the outer side faces of the corresponding transverse keels. The curtain wall efficient mounting method has the effects of high mounting efficiency, safe construction and low construction cost.

Description

technical field [0001] The invention relates to the technical field of installation and construction of curtain walls, in particular to an efficient installation method for curtain walls. Background technique [0002] The curtain wall is the outer wall enclosure of the building, which is not load-bearing and hangs on the surface of the building like a curtain, so it is also called "curtain wall". It is a light-weight wall with decorative effects commonly used in modern large and high-rise buildings. It is composed of a panel and a supporting structure system. The material of the panel is generally glass or stone or aluminum veneer. [0003] A Chinese invention patent with a publication number of CN103758265A is now retrieved, which discloses a method for installing an irregular facade rack-type GRC curtain wall. The installation method includes the installation of embedded panels and connectors, the installation of main keels, and the installation of secondary keels , Insta...

AI Technical Summary

Problems solved by technology

[0005] 1. When installing the embedded board, it is necessary to carry out a measurement and setting-out work, and when installing the sub-keel, it is also necessary to carry out a measurement and setting-out work. It is not easy and time-consuming to perform two measurement and setting-out work in the case of high-altitude operations If the force is too high, the efficiency of installation and construction efficiency will be significantly reduced, and it is not safe enough;

[0006] 2. The installation of the pre-embedded board itself is a high-altitude operation, and then the joints are welded on the installed pre-embedded board. This high-altitude welding work is basically completed on the scaffold and the construction basket, and the welding machine used for welding is basically We can move wherever we weld, especially the construction of high-rise buildings with relatively large construction area, which is time-consuming and labor-intensive; and welding at high altitude is difficult, even skilled welders can only weld about 20 groups at most after working 8 hours a day. Welding efficiency is not high

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