Windproof and waterproof louver blade curtain wall system

Abstract

The invention discloses a windproof and waterproof louver blade curtain wall system and relates to the field of air-permeable curtain wall structures. The windproof and waterproof louver blade curtainwall system comprises a vertical column, a cross beam, heat-preservation cotton and a plurality of louver blades. The cross beam is horizontally fixed to a wall; the vertical column and the cross beam are fixed perpendicularly; the heat-preservation cotton is arranged on the two sides of the vertical column, and the multiple louver blades are fixed to the surface of the heat-preservation cotton,sequentially arranged from top to bottom and symmetrically arranged with the vertical column as the symmetric axis; a transverse hydrophobic rubber strip is arranged between every two louver blades which are adjacent in the up-down direction; clamping blocks are arranged on the transverse hydrophobic rubber strips, and clamping grooves matched with the clamping blocks are arranged on the louver blades; a vertical hydrophobic rubber strip is arranged between every two louver blades which are adjacent in the left-right direction and the vertical column; and gaps between the vertical hydrophobicrubber strips and the louver blades on the two sides of the vertical hydrophobic rubber strips are further filled with weather proofing sealants. According to the windproof and waterproof louver bladecurtain wall system, the curtain wall facade effect that an architect wants to express can be guaranteed under the premise that the safety and the normal using function of a building are achieved, and the waterproof effect can be further achieved while the strength of louver blade sectional materials is improved.

Description

technical field [0001] The invention relates to the field of curtain wall ventilation structures, in particular to a windproof and waterproof louver curtain wall system. Background technique [0002] Nowadays, the facades of high-rise buildings are equipped with aluminum alloy louvers, especially the refuge floor has ventilation requirements. Generally, the first floor is made of ventilation louvers, and not all louver positions have ventilation requirements, and even many louvers have insulation requirements. The method is to line the waterproof aluminum plate behind the ventilation louvers, apply glue to the gaps of the aluminum plate and back it with thermal insulation cotton. It is extremely rare to directly use the combination of hydrophobic rubber strips and louver profiles for waterproofing. "Hydrophobic rubber strip" is also called "highly hydrophobic silicone rubber strip for synthetic insulators". Compared with ordinary rubber strips, it has the characteristics of...

AI Technical Summary

Problems solved by technology

[0003] The main technical problem to be solved by the present invention is to provide an airtight and waterproof louver curtain wall system, which solves the problem of poor waterproof performance due to gaps in the structure

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