A bipv waterproof system for mountain-shaped gutters

Abstract

The invention discloses a BIPV waterproof system for a mountain-shaped water guide groove, which includes a photovoltaic module, and a horizontal T-shaped waterproof sealing strip and a U-shaped horizontal water guide groove are arranged between two horizontally adjacent photovoltaic modules. The water guide groove includes two U-shaped crimped water guide grooves and an L-shaped concealed buckle, and the U-shaped curled water guide groove is provided with a flange for supporting the U-shaped horizontal water guide groove and a flange for connecting the L-shaped hidden concealed buckle. The curling of the buckle, the L-shaped concealed concealed buckle includes a lower flange for fixing the mountain-shaped longitudinal gutter with a self-tapping nail and an upper flange for connecting with the curl. The present invention avoids the defect that the perforation of the installation of the gutter damages the gutter through multi-level sealing and dredging. At the same time, there are corresponding limit designs between the components, which can effectively ensure the installation accuracy during construction and ensure the waterproof quality.

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, which conduct water to 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 ...

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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