1results about How to "Meet drainage needs" patented technology

The utility model discloses a structure drift plate and curtain wall outward drainage structure, including the corrugated steel sheet, sand lime brick and sealant, the corrugated steel sheet front end is bent down and is sealedly connected with curtain wall outside through sealant, the corrugated steel sheet middle part is outwardly inclined and forms the drainage gradient, the corrugated steel sheet tail part is horizontally bent and is fixed on the structure drift plate through sand lime brick. The thickness of the corrugated steel sheet is not less than 1mm. The length of the corrugated steel sheet front end bent down part is not less than 50mm. The sticking place of the corrugated steel sheet and curtain wall outside realizes continuous and uninterrupted sealing through sealant. The utility model can adjust the outward inclination angle according to the height difference between the single layer curtain wall top and the drift plate top surface, thereby the adaptability is stronger, not only convenient construction, and the cost is low, can satisfy the need of display floor drainage, has good application and popularization value in the need of temporary upper structure drainage construction in the curtain wall installation process.