Accumulated snow removing device for solar panel on photovoltaic bracket

Abstract

The invention discloses an accumulated snow removing device for a solar panel on a photovoltaic bracket. The accumulated snow removing device comprises a solar panel, a sliding block, a swinging action device and a knocking body, wherein the sliding block is arranged on the edge of the solar panel and can move relative to the solar panel; the swinging action device comprises a flexible connectingrope and an adjusting handle, and the flexible connecting rope is connected between the sliding block and the adjusting handle; the knocking body is arranged on the flexible connecting rope and is located between the sliding block and the adjusting handle; and the sliding block comprises a U-shaped clamping plate, a rolling wheel frame, a connecting plate and a pulley frame, the rolling wheel frame is arranged on the bottom wall of the U-shaped clamping plate and two side walls connected with the bottom wall and can act on the edge of the solar panel, the connecting plate is fixed at the end part of one side wall of the U-shaped clamping plate, and the pulley frame is arranged on the connecting plate. According to the accumulated snow removing device, snow can be scrapped by virtue of theflexible connecting rope, the knocking body can be utilized for knocking the solar panel so as to enable the accumulated snow to fall, the snow removal operation is simple and convenient, and meanwhile, the structure of the device is simple.

Description

Technical field [0001] The invention relates to the technical field of photovoltaic power generation, in particular to a snow removal device for solar panels on a photovoltaic support. Background technique [0002] The surface of the solar panel on the photovoltaic support is easy to accumulate snow in winter, which will affect the power generation of the solar panel; to avoid snow on the surface of the solar panel, the inclination angle of the solar panel is usually controlled at 40°, which will cause the accumulation of When the snow reaches a certain thickness, it will fall off automatically under the action of gravity; but sometimes the snow can not be effectively removed when the snow is small, so manual snow removal operations are required. Normally, the staff will use softer tools to scrape the snow, such as brooms. , Mops, etc., which consume a lot of physical energy in operation; sometimes the staff will use tennis balls to jump on the solar panels to make the solar pane...

AI Technical Summary

Problems solved by technology

[0002] The surface of the solar panel on the photovoltaic bracket is prone to snow accumulation in winter, which will affect the power generation of the solar panel; When the snow reaches a certain thickness, it will fall off automatically under the action of gravity; but sometimes the snow cannot be removed effectively due to the small snow accumulation, so manual snow removal is required. Usually, the staff will use softer tools to scrape the snow, such as brooms , mop, etc., which consume a lot of physical energy in operation; sometimes the staff will use tennis balls to jump on the solar panel, causing the solar panel to vibrate, and then make the snow slide off the solar panel quickly and effectively. Although the snow removal effect Good, but the operation remains the same and the hitting track and strength of the tennis ball cannot be controlled; some external tools for solar panel snow removal are also disclosed in the prior art, but there are generally problems of complex structure and high cost, and are limited by the structure at the same time. For some solar panels arranged in a special way, it cannot be used, and it is not flexible in use

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