Photovoltaic panel fixing device with automatic cleaning and tracking functions

Abstract

The invention discloses a photovoltaic panel fixing device with automatic cleaning and tracking functions. The device comprises a main box body, piston cavities are formed in the main box body in a bilateral symmetry mode, vent holes with backward openings are formed in the rear end walls of the piston cavities in a communicating mode, pistons are connected to the inner walls of the piston cavities in a sliding fit mode, evaporation liquid cavities are formed in the outer sides of the piston cavities, and absorption plates are arranged on the upper sides of the evaporation liquid cavities; Byabsorbing solar energy, an evaporation liquid phase is changed into a gaseous state and pushes the piston to move, so that the mounting plate inclines towards a plane directly irradiated by sunlight,and light can be effectively tracked to achieve the optimal solar energy absorption effect; the operation of the cleaning unit is controlled through the swinging of the mounting plate, so that the photovoltaic panel can be cleaned after being used each time, and the cleaning automation is realized; the cleaning brush and the sponge block are arranged to enhance the cleaning effect; meanwhile, residual cleaning liquid can be absorbed in time to protect the photovoltaic panel, so that the solar energy conversion efficiency of the solar photovoltaic panel is improved.

Description

technical field [0001] The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel fixing device with automatic cleaning and tracking functions. Background technique [0002] In real life, the installation position of solar photovoltaic panels is fixed, and the angle of direct sunlight is constantly changing. Only by making the light shine on the photovoltaic panels as vertically as possible can the maximum use of solar energy be achieved. In addition, solar photovoltaic panels are exposed to the outside for a long time, and dust and other sundries are easy to Deposition on photovoltaic panels greatly affects the efficiency of solar photovoltaic panels in converting solar energy. Therefore, photovoltaic panels must be cleaned frequently, and manual cleaning is easy to leave cleaning fluid, which will damage the photovoltaic panels to a certain extent. Contents of the invention [0003] In view of the deficiencies of the above-...

AI Technical Summary

Problems solved by technology

[0002] In real life, the installation position of solar photovoltaic panels is fixed, and the angle of direct sunlight is constantly changing. Only by making the light shine on the photovoltaic panels as vertically as possible can the maximum use of solar energy be used. In addition, solar photovoltaic panels are exposed to the outside for a long time, and dust and other sundries are easy to Deposition on photovoltaic panels greatly affects the efficiency of solar photovoltaic panels to convert solar energy, so photovoltaic panels must be cleaned frequently, and manual cleaning is easy to leave cleaning fluid, which will damage the photovoltaic panels to a certain extent

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