Semi-unit type daylighting roof glass panel, daylighting roof glass curtain wall and construction method of daylighting roof glass curtain wall

Abstract

The invention discloses a semi-unit type daylighting roof glass panel, a daylighting roof glass curtain wall and a construction method of the daylighting roof glass curtain wall, and belongs to the field of curtain walls. Glass panel connecting pieces are fixedly connected to the outer sides of round tubes, the glass panel connecting pieces at the ridge position are connected with aluminum alloy auxiliary frames of glass panels in a hinged manner, and the glass panel connecting pieces at the valley position are connected with the aluminum alloy auxiliary frames of the glass panels in a hingedmanner. When a main body structure is displaced due to mutual dislocation caused by thermal expansion and cold contraction, the glass panels can rotate to a certain extent relative to the glass panelconnecting pieces, so that the displacement capacity of the glass panels is improved. The ridge position and the valley position are each provided with three waterproof layers, the waterproof structure at the ridge position comprises window cleaning machine tracks, ridge waterproof rubber sheets and a sealant, and the waterproof structure at the valley position comprises water channel profiles, valley waterproof rubber sheets and a sealant, so that the waterproof performance of the daylighting roof glass curtain wall is effectively improved. Besides, on-site machining and mounting processes can be reduced, the engineering quality is easy to control, and the construction efficiency is improved.

Description

technical field [0001] The invention belongs to the field of curtain walls, in particular to a semi-unitized glass panel for a daylighting roof, a glass curtain wall for a daylighting roof and a construction method thereof. Background technique [0002] The emergence of the glass skylight structure not only fully solves the lighting problem of buildings, but also satisfies the pursuit of integrating modern life into nature, and has become a widely used structure type in modern buildings. The broken-line daylighting roof can improve the aesthetics, and can also perform better drainage and noise absorption through the broken-line form, making the broken-line daylighting roof more and more widely used. [0003] In the Chinese patent with the application number 201921347179.2, the glass panel and the connecting structure on the main pipe truss are all fixedly connected. When the main structure is displaced due to thermal expansion and contraction, the glass panels in this conne...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a semi-unitized glass panel for daylighting roof, glass curtain wall for daylighting roof and its construction method, so as to solve the technical problems that the glass panel in the prior art cannot effectively cope with expansion and contraction and poor waterproof performance

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