Heat insulation curtain wall

Abstract

The invention discloses a heat insulation curtain wall, which comprises vertical keels, transverse keels, a plurality of heat insulation curtain wall plates and built-in fastening pieces arranged on a building wall body, wherein the vertical keels are fixed on the building wall body through the built-in fastening pieces; the transverse keels are connected between the adjacent vertical keels; a curtain wall plate carrying table is arranged on the transverse keels; the upper end and the lower end of each heat insulation curtain wall plate are supported against the curtain wall plate carrying table of the upper transverse keel and the lower transverse keel through heat insulation rubber strips; the adjacent heat insulation rubber strips of the upper heat insulation curtain wall plates and the lower heat insulation curtain wall plates are pressed compactly through a gland; and the gland is fixedly connected with the curtain wall plate carrying table through a heat insulation fastening component. The heat insulation curtain wall has the advantages of good heat insulation and preservation effect, high wind pressure resistance and high safety coefficient.

Description

technical field [0001] The present invention relates to curtain walls, in particular to thermal insulation curtain walls. 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] Heat insulation is an inevitable trend in the development of curtain walls. Generally, double-glazed glass is used in heat-insulating glass curtain walls to play the role of heat and sound insulation. However, the metal keel used to support the glass curtain wall panels is exposed to the outdoor air, which will form a concentrated heat transfer environment. In addition, this kind of exposed frame glass curtain wall mostly uses rectangular tubes as the horizontal keel, which will make the horizontal keel line seen from the front thick and ...

AI Technical Summary

Problems solved by technology

[0003] Heat insulation is an inevitable trend in the development of curtain walls. Generally, double-glazed glass is used in heat-insulating glass curtain walls to play the role of heat and sound insulation. However, the metal keel used to support the glass curtain wall panels is exposed to the outdoor air, which will form a concentrated heat transfer environment. thermal bridge, thereby reducing the heat insulation effect and poor environmental performance; in addition, this kind of exposed frame glass curtain wall mostly uses rectangular tubes as the horizontal keel, which will make the horizontal keel line seen from the front thick and affect the overall appearance of the curtain wall

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