Full-glass double-skin curtain wall system

Abstract

The invention discloses a full-glass double-skin curtain wall system which comprises a glass panel and a glass rib. The full-glass double-skin curtain wall system is characterized by further comprising inside glass panels, inside cross beams and glass rib supports; hollow thermal insulation cavities are arranged between the inside glass panels and the glass panel; the glass rib supports are arranged at the upper and lower sides of each floor along the direction of the glass ribs; the glass rib supports are fixed on the floors through angle steel supports; the ends of the glass ribs are arranged on the glass rib supports; the inside cross beams are fixedly connected with the inside ends of the glass rib supports; the inside glass panels are arranged on the inside cross beams. According to the full-glass double-skin curtain wall system, the inside glass panels and the glass ribs form enclosed hollow thermal insulation cavities which are utilized for reducing the heat transfer coefficient of the glass curtain wall, so that the thermal insulation property and the sound insulation property of the full-glass curtain wall are improved, the bearing capacity is improved and the safety of the of the full-glass curtain wall is enhanced.

Description

technical field [0001] The invention relates to a glass curtain wall system, in particular to an all-glass double-layer curtain wall system. Background technique [0002] Glass curtain walls, especially all-glass curtain walls, have a transparent appearance and are widely used in building exterior walls. However, due to the high heat transfer coefficient of glass panels, the thermal insulation performance of glass curtain walls has always been difficult to achieve the performance of solid walls, which has become the bottleneck of building energy conservation to a certain extent. [0003] The existing all-glass curtain wall usually includes glass panels and glass ribs. When the glass curtain wall exceeds 4 meters (glass thickness 10, 12 mm), 5 meters (glass thickness 15 mm), and 6 meters (glass thickness 19 mm), all glass The curtain wall shall be suspended from the main structure. The top of the glass aid is hung on the main structure, and the bottom is fixed to the ground....

AI Technical Summary

Problems solved by technology

However, as mentioned above, the heat transfer coefficient of the glass panel is high, even if the insulating glass is used, the hollow structure between the two layers of glass is used to realize the space separation and reduce the heat transfer coefficient, but it is not compatible with the solid wall by using an insulation layer, etc. Compared with the heat transfer coefficient of the structure, the gap is still relatively large

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