Surface accumulated snow removing device of solar photovoltaic module

Abstract

The invention provides a surface accumulated snow removing device of a solar photovoltaic module. The surface accumulated snow removing device comprises a spiral conveying rod and a brush rod. Two supporting wheels are rotationally installed at the left end and the right end of the upper part correspondingly, and a draught fan is installed at the top of the upper part. A driving motor is connectedwith an external control circuit through a power line; the driving wheels are connected to the left end and the right end of the upper part correspondingly, and the tops of the driving wheels are connected with asynchronous belt. The driving upper shafts are rotationally installed at the left end and the right end of the upper part correspondingly, the transmission upper shafts are rotationally installed at the left end and the right end of the upper part correspondingly, and the driving upper shafts are located outside the transmission upper shafts. The top of the lower part is connected with the bottom of the upper part. Accumulated snow covering the top of the photovoltaic power generation panel is conveyed to the bottom through the rotating spiral conveying rod, the thickness of the accumulated snow on the top of the photovoltaic power generation panel is reduced, the accumulated snow remaining on the top of the photovoltaic power generation panel is swept through the rotating brush rod, the top of the photovoltaic power generation panel is kept in a clean state, and the power generation effect of the photovoltaic power generation panel is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of solar photovoltaic power generation, and more specifically relates to a device for removing snow on the surface of a solar photovoltaic module. Background technique [0002] Photovoltaic modules, also called solar panels, are the core part of the solar power generation system and the most important part of the solar power generation system. However, in some places, it will snow in winter. The accumulation of snow on the surface of photovoltaic modules will not only affect the power generation efficiency, but sometimes It may even cause damage to the photovoltaic modules. At this time, the snow on the surface of the photovoltaic modules must be removed to ensure the normal use of the photovoltaic modules. [0003] The snow removal device for solar photovoltaic modules can refer to patent CN210297630U, which mainly includes a flow support chassis, a snow removal device and a collection box. A snow removal d...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the above technical problems, the present invention provides a surface snow removal device for solar photovoltaic modules to solve the problem that the existing snow removal devices for solar photovoltaic modules have poor cleaning effect on the snow on the top of photovoltaic power generation panels. When the snow cover is thick, it is usually necessary to manually clean the snow with hand-held tools, the efficiency is relatively slow, and after manual cleaning, some snow is likely to remain on the top of the photovoltaic power generation panel, which affects the power generation effect of the photovoltaic power generation panel

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