Cleaning device for photovoltaic panels

Abstract

The invention provides a cleaning device for a photovoltaic cell panel. The cleaning device comprises a device body, a driving component, a walking mechanism, a cleaning mechanism and guide mechanisms, wherein the driving component, the walking mechanism, the cleaning mechanism and the guide mechanisms are arranged on the device body. The driving component is in transmission connection with the walking mechanism and is used for driving the walking mechanism, and the walking mechanism is used for driving the device body to move on the photovoltaic cell panel. The guide mechanisms are arranged on the two sides of the device body, can be connected to the two sides of the photovoltaic cell panel in an opposite-moving and abutting mode and used for guiding the movement of the device body, and thus the walking mechanism is made to move in the length direction of the photovoltaic cell panel. The cleaning device is high in adaptability and automation degree, can automatically move on the photovoltaic cell panel and can clean the surface of the photovoltaic cell panel. Thus, the manual work load is effectively lowered, and the cleaning efficiency is effectively improved; meanwhile, the investment on equipment in a power station is also reduced, and thus the cost investment of the equipment is reduced.

Description

technical field [0001] The invention relates to the field of cleaning photovoltaic modules, in particular to a cleaning device for photovoltaic battery panels. Background technique [0002] In the operation of ground and rooftop photovoltaic power plants, power generation is the most important indicator of performance evaluation. Affected by harsh environmental factors and other factors, dust, bird droppings and other dirt will accumulate on the surface of photovoltaic panels, reducing the light transmittance of photovoltaic panels, resulting in a decline in the power generation of photovoltaic power plants. At the same time, some dirt will also cause local overheating of photovoltaic panels, and even cause damage to the panels in severe cases. [0003] At present, the cleaning of photovoltaic panels is mainly done manually, but a variety of automatic cleaning devices have begun to appear in the market to replace traditional manual cleaning. These cleaning devices can be ro...

AI Technical Summary

Problems solved by technology

Although the use of this device can significantly improve the efficiency of cleaning photovoltaic power plants, there are also obvious defects: since the device is fixed on one or more photovoltaic panel arrays, it requires investment in cleaning megawatt-level photovoltaic power plants. higher equipment cost

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