Rapid installation structure of photovoltaic module applied to flexible roof

By using a combination of rubber pads and rope binding on the flexible roof, the problem of screw fixation damaging the waterproof layer was solved, and stable installation and waterproof protection of photovoltaic modules were achieved.

CN223391287UActive Publication Date: 2025-09-26SHANGHAI KENDOOR ENERGY TECH CO LTD
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Patent Information

Application Number
CN202422336177.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-25
Publication Date
2025-09-26
Estimated Expiration
2034-09-25

AI Technical Summary

Technical Problem

When existing photovoltaic modules are installed on flexible waterproof membrane roofs, screw fixation will damage the waterproof layer, and glue adhesion cannot ensure installation stability.

Method used

The base is fixed with glue by combining rubber pads and rope bundling. The base and fixing plate are bundled with ropes, and the U-shaped connecting seat and bracket are fixed with screws to achieve quick installation.

Benefits of technology

This avoids damage to the waterproof layer caused by screw fixation, ensuring the installation stability and waterproofness of the photovoltaic modules.

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Abstract

The utility model discloses a rapid installation structure of a photovoltaic assembly applied to a flexible roof, which comprises a roof, an installation underframe, a convex support, a base, a U-shaped connecting seat and a bolt hole B. A flexible waterproof layer is laid on the top surface of the roof, the convex support is installed on the base, a rubber cushion block is installed at the bottom of the base, and the U-shaped connecting seat is installed on the installation underframe. The rubber cushion block is connected with the flexible waterproof layer in a pasted mode, a fixing block is installed on the base, a through hole is formed in the fixing block, a rope penetrates through the through hole, the fixing plate is fixed to the side wall of a roof through a bolt, a fixing ring is installed on the fixing plate, and one end of the rope is wound and bound on the fixing ring. According to the utility model, through the pasting and binding design, the problem that the flexible waterproof layer is damaged when the mounting bracket is fixed through screws is avoided, and the mounting stability of the photovoltaic module when glue is used for pasting is also ensured.
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