Curtain wall node structure made from low-radiation film-mounted hollow glass instead of laminated hollow glass

Abstract

The invention discloses a low-emissivity film-attached hollow glass curtain wall node structure replacing laminated insulating glass. The low-emission film-attached hollow glass is composed of two pieces of semi-tempered ultra-white glass, and the inner surface of the semi-tempered ultra-white glass located on the outside is covered with a A low-radiation anti-riot film, a hollow interlayer is formed between two pieces of semi-tempered ultra-clear glass, an aluminum frame is set between the edges of the two pieces of semi-tempered ultra-clear glass, and the outer edge of the aluminum frame is filled with sealant. The curtain wall hollow glass is made of Three pieces become two pieces; the low-emissivity functional film attached to the outer glass of the glass curtain wall completely prevents the glass from bursting and falling; Choose different color films according to the requirements of architectural design to produce a good building facade effect; after attaching low-radiation functional film to make insulating glass, since the low-radiation functional film is in a hollow and oxygen-isolated environment, the life of the functional film is basically the same as that of glass Synchronize.

Description

technical field [0001] The invention relates to the technical field of glass curtain walls, in particular to a low-radiation film-attached hollow glass curtain wall node structure that replaces laminated insulating glass, and in particular to its hollow glass structure and curtain wall node structure. Background technique [0002] The building curtain wall has experienced nearly 30 years of development in our country, especially the glass curtain wall has become one of the indispensable building envelope structures of modern buildings. However, the frequent glass curtain wall safety accidents over the years have had a great negative impact on the application of architectural glass curtain walls. The glass falling from high altitude caused by the bursting of ordinary glass and the self-explosion of tempered glass and other reasons have caused damage to the lives and property of the people. harm. In order to prevent such problems from happening, the country and localities hav...

AI Technical Summary

Problems solved by technology

[0003] In order to meet the energy saving and safety requirements of modern glass curtain walls, the basic configuration of glass curtain walls has been upgraded from "low-e film glass + hollow layer + white glass" to "white glass + film + low-e film glass + hollow layer + white glass" in recent years. , Just to prevent the glass from bursting, a piece of glass and lamination treatment are added. As the curtain wall glass thickens, the weight of the glass curtain wall unit increases by nearly one-third, and the size and wall thickness of the aluminum alloy profile increase accordingly. The cost of the glass curtain wall obviously increase

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