Cleaning device for solar photovoltaic panel and cleaning method of solar photovoltaic panel

Abstract

The invention discloses a cleaning device for a solar photovoltaic panel and a cleaning method of the solar photovoltaic panel. A housing is of a box-like structure with a bottom opening, one end of the housing is provided with a guide groove, one end of a shovel plate is of an arc-shaped structure, the other end of the shovel plate is provided with a sliding block, a second connecting rod is arranged at the top of the sliding block, the top of the guide groove is provided with a top plate, the top plate is provided with a fourth through hole, the end portion of the second connecting rod passes through the fourth through-hole to mount the shovel plate in the guide groove, the shovel plate can move in the axial direction of the guide groove, the second connecting rod is sleeved with a thirdspring, the third spring is located between the sliding block and the top plate, a second limiting block is arranged at one end, away from the sliding block, of the second connecting rod, a bottom plate of the shovel plate is provided with a supporting walking wheel, a cleaning roller is installed in the shell, the end face of one side of the shovel plate is provided with an end plate, the end plate is provided with a first through hole, one end of a snow guiding assembly penetrates through the first through hole to arrange the snow guiding assembly in the shovel plate, a walking device is mounted on the two sides of the housing, and a power device can drive the cleaning roller and the snow guiding assembly to rotate.

Description

technical field [0001] The invention relates to the technical field of solar power generation, in particular to a cleaning device and a cleaning method for solar photovoltaic panels. Background technique [0002] Solar photovoltaic panels are often installed in the field environment, and the field environment often has sandstorm weather and snowy weather. As the solar photovoltaic panel is used for a long time, impurities such as dust and snow will gradually deposit on the surface of the solar photovoltaic panel, which will affect the absorption of solar energy by the solar photovoltaic panel, thereby affecting the power generation efficiency of the equipment, and will easily cause damage to the solar photovoltaic panel. Fault. [0003] One of the existing cleaning devices for solar photovoltaic panels uses a motor to drive the cleaning roller to rotate to clean dust and snow. However, during the cleaning process, the cleaning roller cannot throw dust and snow away from the...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that the cleaning device used for solar photovoltaic panels in the prior art cannot throw snow away from the solar photovoltaic panel, resulting in the accumulation of snow in front of the cleaning device during the cleaning process, causing the device to be pushed hard and unable to last Cleaning at a distance leads to poor cleaning effect. At the same time, the snow plowing component is directly in contact with the solar photovoltaic panel, which is easy to scratch the surface of the solar photovoltaic panel and cause damage to the solar photovoltaic panel.

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