Photovoltaic module fixing structure for photovoltaic module and profiled steel sheet integrated roof

Abstract

The invention discloses a photovoltaic module fixing structure for a photovoltaic module and profiled steel sheet integrated roof. The photovoltaic module fixing structure comprises a U-shaped support, a profiled steel sheet, a side locking support, a photovoltaic module and a pressing block, wherein the two sides of the profiled steel sheet are provided with a first side locking part and a secondside locking part which are locked with each other; the profiled steel sheet comprises a first profiled steel sheet body, the first profiled steel sheet body is provided with a main supporting part protruding upwards, and a groove fixedly connected with the U-shaped support is formed in the center of the main supporting part. The U-shaped support is used for being fixed to a roof purline and arranged between the inner walls of the two side walls of the main supporting part and the outer wall of the groove. The side locking support is used for connecting and locking the first side locking parts and the second side locking parts of the adjacent profiled steel sheets; and the photovoltaic module is erected on the adjacent main supporting parts and are pressed and fixed by the pressing blocks. According to the photovoltaic module fixing structure for the photovoltaic module and profiled steel sheet integrated roof, the construction difficulty is reduced, the installation and matching of all parts are ensured, the stability and wind lifting resistance of a photovoltaic roof system are improved, and meanwhile, the water leakage prevention performance is improved.

Description

technical field [0001] The invention relates to a photovoltaic roofing system, in particular to a photovoltaic module fixing structure for an integrated roof of a photovoltaic module and a profiled steel plate. Background technique [0002] At present, there are mainly two ways to realize the photovoltaic roof system. One is to erect solar panels on the existing roof, but the support system is relatively complicated, the operation is difficult, and there is a risk of damaging the original roof structure; the other In order to install the photovoltaic module directly as a roof. Installing solar panels on the existing roof structure needs to solve the requirements of how to realize the reliable connection between the building structure and the photovoltaic modules, and at the same time realize the requirements of preventing rainwater leakage, preventing vibration caused by outdoor wind, and convenient installation. The profiled steel plates of existing industrial plants canno...

AI Technical Summary

Problems solved by technology

The profiled steel plates of existing industrial plants cannot be organically combined with photovoltaic modules due to structural design, modulus, etc., the installation structure is complex, there are many hidden dangers and poor stability, etc.

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