Frame type unit curtain wall adopting auxiliary installing rack, tooth profile angle and tooth profile support

Abstract

The invention relates to the field of curtain walls of buildings, in particular to a frame type unit curtain wall adopting an auxiliary installing rack, a tooth profile angle and a tooth profile support. The frame type unit curtain wall adopting the auxiliary installing rack comprises a panel (1), end columns (2), middle columns (3), end cross beams (4), middle cross beams (5), inserting cores (6), an auxiliary frame (9), a cover plate and the like. The frame type unit curtain wall adopting the auxiliary installing rack, the tooth profile angle and the tooth profile support are long in service life, low in cost, good in machinability, short in field construction period and good in sealing performance.

Description

technical field [0001] The invention relates to the field of curtain walls of buildings, specifically a frame-type unit curtain wall using an auxiliary mounting frame, a toothed corner code and a toothed support, and a non-curtain wall that requires the connection and adjustment of the toothed corner code and the toothed support connectors. Background technique [0002] At present, the commonly used building curtain wall can be divided into frame curtain wall and unit curtain wall according to the structure type. The two kinds of curtain walls have their own advantages and disadvantages: the frame curtain wall is suitable for on-site installation, and the price is cheaper than the unit curtain wall. The keel is installed first, and then Panel installation requires a lot of on-site workload, slow installation speed, high requirements for on-site construction workers, long on-site construction period, long time occupation of auxiliary equipment such as scaffolding and hanging ...

AI Technical Summary

Problems solved by technology

[0002] At present, the commonly used building curtain wall can be divided into frame curtain wall and unit curtain wall according to the structure type. The two kinds of curtain walls have their own advantages and disadvantages: the frame curtain wall is suitable for on-site installation, and the price is cheaper than the unit curtain wall. The keel is installed first, and then Panel installation requires a lot of on-site workload, slow installation speed, high requirements for on-site construction workers, long on-site construction period, long time occupation of auxiliary equipment such as scaffolding and hanging baskets, small amount of rubber strips, good sealing and waterproof performance Generally, it has good durability and good thermal performance, but there is no drainage system such as leakage water and condensed water. Once leakage occurs, it will cause great damage to the indoor perception and damage, and it will take a lot of effort to check and plug leaks; now commonly used The unitized curtain wall is more expensive, suitable for factory processing, quick installation on site, first install the support on site, the support requires high installation accuracy, accurate position requirements, small on-site installation workload, short installation time, no scaffolding, hanging basket Auxiliary equipment, such as auxiliary equipment, has a short service time. Since the commonly used unit panels are sealed with three layers of adhesive strips, the amount of adhesive strips used is large, and the sealing performance is not as good as that of the frame-type curtain wall. There are more cold and hot bridges in the curtain wall, and the thermal performance is not as good as that of the frame-type curtain wall. The consumption of curtain wall, profile and sealant is large. Because the sealing materials with better performance such as silica gel strips are expensive, EPDM rubber strips are commonly used for unitized curtain walls. In the harsh outdoor environment, The service life of the rubber strip is limited, so the service life of the original unit curtain wall is reduced due to the rubber strip, and once the rubber strip reaches the service life, defects such as water leakage and poor sealing will occur, and it is extremely difficult to replace the rubber strip, so the curtain wall uses a large number of rubber strips would cause great danger

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