Cleaning device for photovoltaic panels

A technology for photovoltaic panels and cleaning devices, which can be used in cleaning methods using tools, cleaning methods using liquids, cleaning methods using gas flow, etc., and can solve problems such as high equipment costs

Active Publication Date: 2017-05-17
BEIJING ETECHWIN ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Cleaning device for photovoltaic panels
  • Cleaning device for photovoltaic panels
  • Cleaning device for photovoltaic panels

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Embodiment Construction

[0055]In order to make the object, technical solution and advantages of the present invention clearer, the photovoltaic cell panel cleaning device of the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0056] like figure 1 , 2 , 3, a photovoltaic cell panel cleaning device 1 is used to clean the surface of the photovoltaic cell panel 2, wherein the photovoltaic cell panel 2 is formed into a rectangle by several unit arrays, and the cleaning device 1 spans the photovoltaic cell panel 2 The width direction of the photovoltaic cell panel 2 is moved along the length direction of the photovoltaic cell panel 2, and the photovoltaic cell panel 2 is cleaned at the same time.

[0057] The cleaning device 1 for photovoltaic cell panels includes: a body 3 and a ...

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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...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B7/04B08B1/04B08B3/02B08B5/02
CPCF24S40/20Y02E10/40
Inventor 程仁杰刘炳
Owner BEIJING ETECHWIN ELECTRIC
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