Fireproof steel-structured glass curtain wall

Abstract

The invention discloses a fireproof steel-structured glass curtain wall and belongs to the technical field of architectural decoration engineering. The fireproof steel-structured glass curtain wall comprises a steel-frame frame and a glass wall panel and is characterized by further comprising a solar vacuum heat collector consisting of a heat exchange tube, an aluminum heat absorbing plate and a glass box body, wherein the heat exchange tube is embedded in the aluminum heat absorbing plate, an exhausting hole is formed in the glass box body, a first vacuum sandwich layer and a second vacuum sandwich layer are formed in the glass box body, the glass wall panel is of fireproof glass, grooves are formed in the steel-frame frame and are filled with a fireproof sealant, the glass wall panel is inserted in the grooves of the steel-frame frame, an activated-carbon grid plate is connected onto the glass wall panel, a reinforcing block is embedded in the activated-carbon grid plate and is coated with a titanium dioxide coating layer, the glass box body is bonded onto the activated-carbon grid plate, and ceramic-fiber heat insulating layers are bonded to sidewalls of the glass box body. The fireproof steel-structured glass curtain wall is high in overall structural strength and good in curtain wall heat collection effect, can be used for effectively decomposing indoor harmful gases and has good fire-proofing and smoke-isolating effects.

Description

technical field [0001] The invention relates to the technical field of architectural decoration engineering, in particular to a fireproof steel structure glass curtain wall. Background technique [0002] The steel structure glass curtain wall refers to a building outer protective structure or decorative structure composed of a supporting structure system and glass, which can have a certain displacement capacity relative to the main structure and does not share the role of the main structure. The walls are available in both single-layer and double-glazed. Glass curtain wall is a beautiful and novel method of building wall decoration, which is a distinctive feature of the era of modernist high-rise buildings. The glass curtain wall of modern high-rise buildings adopts the combination of mirror glass and ordinary glass, and the insulating glass is filled with dry air or inert gas. Two-layer insulating glass is divided into two layers and three layers. Two-layer insulating gla...

AI Technical Summary

Problems solved by technology

[0005] 1. The heat collection effect of the glass curtain wall is poor, and it cannot heat the interior of the building

[0006] 2. Can't decompose indoor harmful gases, can't improve indoor air quality

[0007] 3. The effect of fire prevention and smoke isolation is poor. When the fire spreads rapidly, it cannot effectively protect the indoor personnel

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