BIPV waterproof system of E-shaped water guide groove

Abstract

The invention discloses a BIPV waterproof system of an E-shaped water guide groove. The BIPV waterproof system comprises photovoltaic assemblies, wherein transverse T-shaped waterproof sealing strips and U-shaped transverse water guide grooves are arranged between every two adjacent transverse photovoltaic assemblies, an E-shaped longitudinal water guide groove comprises two U-shaped edge curling water guide grooves and an L-shaped hidden buckle, the U-shaped edge curling water guide grooves are provided with turned edges used for supporting the U-shaped transverse water guide grooves and a turned edge used for being connected with the L-shaped hidden type hidden buckle, and the L-shaped hidden type hidden buckle comprises a lower turned edge used for being matched with a self-tapping screw to fix the E-shaped longitudinal water guide grooves and an upper turned edge used for being connected with the turned edge. According to the BIPV waterproof system, by means of multi-level blocking and dredging, the defect that the water guide groove is damaged by punched holes formed in the water guide groove is overcome, meanwhile, the installation precision during construction can be effectively guaranteed through the corresponding limiting design among all the components, and the waterproof quality is guaranteed.

Description

technical field [0001] The invention discloses a BIPV waterproof system, which belongs to the technical field of construction, and specifically discloses a BIPV waterproof system for a mountain-shaped aqueduct. Background technique [0002] Under the general trend of green building, energy saving and emission reduction, BIPV has become a new hot spot and key development field in the construction and photovoltaic industry. BIPV waterproof roofing systems in the prior art, such as Chinese invention patents CN106522479A and CN209413155U, are all provided with longitudinal water guide grooves to guide water in the gaps between photovoltaic roof components to achieve a waterproof effect. However, the connection between the existing gutter and the roof, and the connection between the photovoltaic module installation furniture and the gutter need to destroy the gutter and drill holes in the gutter, which increases the risk of water leakage. In addition, the distance between the gu...

AI Technical Summary

Problems solved by technology

However, the connection between the existing gutter and the roof, and the connection between the photovoltaic module installation furniture and the gutter need to destroy the gutter and drill holes in the gutter, which increases the risk of water leakage

In addition, the distance between the gutters needs to be manually measured and adjusted on site. There are large human factors. Once the construction workers set the lines incorrectly, large errors will occur and affect the waterproof effect.

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