Water diversion and drainage system for mixing frame curtain wall

Abstract

The invention relates to water diversion and drainage system for a mixing frame curtain wall. The system is characterized in that EPDM (Ethylene-Propylene-Diene Monomer) water diversion grooves are formed in cavities between aluminum alloy upright columns and hollow glass, the edges of the EPDM water diversion grooves are sealed by sealant, EPDM sealing rubber strips are embedded into aluminum alloy pressing plates, in which holes are formed, and then connected with and fixed to the aluminum alloy upright columns, and the hole positions are required to be embedded into gutters of the EPDM water diversion grooves; a plastic button cap is fixed to the aluminum alloy pressing plates through a steel screw, and the angle of a plastic baffle is regulated; an aluminum alloy button cap is fixed to the aluminum alloy pressing plates, and the two ends of the aluminum alloy button cap are sealed by the sealant. According to the system, water leaking into the cavity of the curtain wall can be discharged out of the curtain wall cavity orderly, timely and effectively through the EPDM water diversion grooves, so that the common problem of water leakage of the curtain wall can be prevented fundamentally; the system can be available to the mixing frame curtain walls with various structures, accessories are all made of environment-friendly materials, any pollutant cannot be generated, and the attractive appearance and environmental protection can be achieved.

Description

technical field [0001] The invention relates to a drainage system for a mixed frame curtain wall. Background technique [0002] Curtain wall, as the building's external protection structure, has experienced 30 years of development in my country. With the rapid development of my country's economy, curtain wall is favored by architects and owners, and more and more applications are used in buildings, and the architectural shape Different and complex changes have increased the design and construction technical requirements of the curtain wall, which has caused the hidden danger of water leakage in the curtain wall, lost the basic function of the curtain wall to shelter from wind and rain, and brought great inconvenience to people's lives. How to improve the watertight performance of the curtain wall is a technical problem faced by the curtain wall company. In order to express the effect of the building facade, the architects added some decorative lines to varying degrees on the s...

AI Technical Summary

Problems solved by technology

[0003] In the actual use of glass curtain walls, water seepage often occurs; the reasons for water seepage in glass curtain walls are very complicated, first of all, the sealant is unreliable, and the sealant is used for outdoor caulking, and the glue joints are prematurely aged when exposed to ultraviolet rays on the curtain wall , causing cracks, resulting in water seepage of the curtain wall, or during the construction process, not strictly following the glue application process to clean, the glue is not compatible with the adhesive, and false glue is formed. The most fatal thing is the width and thickness of the glue seam during design. Failure to meet requirements, failure due to tearing under temperature or load

The second is that the waterproof sea

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