Solar photovoltaic module installation structure for roof

Abstract

The invention discloses a solar photovoltaic module installation structure for a roof. The solar photovoltaic module installation structure comprises a pedestal, wherein cavity is formed in the pedestal, a first rotating shaft is rotatably connected in the cavity, one end of the first rotating shaft passes through the upper side wall of the pedestal and is fixedly connected with a handle, the other end of the first rotating shaft is fixedly connected with a first gear, one side of the first gear is provided with a limiting device, the other side of the first gear is meshed and connected with asecond gear, a threaded rod is inserted in the central position of the second gear, the upper side of the pedestal is fixedly connected with a shell body, and one end of the threaded rod passes through the pedestal and extends into the shell body. Through adopting a plurality of structures such as the gears, the threaded rod, a threaded sleeve, a rotating rod and the rotating shafts, a solar photovoltaic panel can be bent and folded, thus accumulated snow on the solar photovoltaic panel slides off when snow falls, and the problems such as damage to the solar photovoltaic panel caused by pressure of the accumulated snow is further solved.

Description

technical field [0001] The invention relates to the technical field of solar energy installation, in particular to a solar photovoltaic module installation structure for roofs. Background technique [0002] Solar cells, also known as "solar chips" or "photovoltaic cells", are photoelectric semiconductor sheets that use sunlight to generate electricity directly. As long as it is illuminated by light that meets certain illumination conditions, it can instantly output voltage and generate current with a loop. With the wide application of solar cells, there are more and more types of solar cell supports. However, the installation structure of general solar photovoltaic modules is mostly fixed and cannot be folded, which causes a large amount of snow to accumulate on the solar cell panels in areas with a lot of snowfall, resulting in problems such as damage to the solar cell panels due to the pressure of snow accumulation. Contents of the invention [0003] The purpose of the ...

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Problems solved by technology

[0003] The purpose of the present invention is to solve the shortcomings in the prior art, such as: the general solar photovoltaic module installation structure is mostly fixed and cannot be folded, which makes a lot of snow on the solar cell panel in areas with a lot of snowfall, resulting in Emergence of problems such as damage to solar panels due to the pressure of snow accumulation

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