Connecting assembly used for mounting curtain wallboard

Abstract

The invention discloses a connecting assembly used for mounting a curtain wallboard, which comprises a keel, a pressing plate, a fastener and a keel connecting piece. The keel connecting piece is detachably connected onto the keel; the pressing plate is clamped with the keel connecting piece; a pre-tightening mounting groove of the curtain wallboard is formed between the pressing plate and the keel; the fastener is connected between the pressing plate and the keel connecting piece; and when the fastener is fastened, the pressing plate deforms and compresses the curtain wallboard. The connecting assembly is simple and compact in structure, convenient to install, high in mounting efficiency and good in thermal insulation and can improve the safety of the mounting operation.

Description

technical field [0001] The invention relates to a curtain wall system, in particular to a connection assembly for installing curtain wall panels. Background technique [0002] The curtain wall is the outer wall enclosure of the building. It is not load-bearing and hangs on the wall of the building like a curtain, so it is also called a hanging wall. It is a light-weight wall with decorative effects commonly used in modern large and high-rise buildings. . [0003] There are many kinds of connection structures between the curtain wall panel and the keel in the existing curtain wall. However, no matter what kind of connection structure the curtain wall is installed, it is all completed at one time from being placed in the pre-installation position to the final fastening. In this process, multiple workers are required to operate the same curtain wall panel for a long time at the same time. Since the curtain wall panel is installed at high altitude and the operating space is sma...

AI Technical Summary

Problems solved by technology

In this process, multiple workers are required to operate the same curtain wall panel for a long time at the same time. Since the curtain wall panel is installed at high altitude and the operating space is small, this not only increases the danger of high-altitude work, but also makes the curtain wall Board installation is extremely inconvenient, resulting in low installation efficiency

In addition, in the connection structure between the curtain wall panel and the keel, the fasteners are generally directly connected to the keel, so that the keel and the fastener form a heat-conducting structure, which affects the thermal insulation performance of the curtain wall

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