Photovoltaic cleaning robot

Abstract

The invention discloses a photovoltaic cleaning robot. The photovoltaic cleaning robot comprises a mobile platform mechanism, a driving mechanism, a walking mechanism, a cable collecting mechanism and a cleaning mechanism, wherein the mobile platform mechanism spans a photovoltaic module; the driving mechanism is positioned at one side of the mobile platform mechanism, and comprises a first motor; the first motor drives a driving wheel to walk on the surface of the photovoltaic module; the walking mechanism comprises liming wheels walking along the upper and lower side walls of the photovoltaic module, and walking wheels walking along the upper and lower edges of the photovoltaic module; the cable collecting mechanism comprises a second motor; the second motor drives a cable shaft to rotate; a cable on the cable shaft is wound up or payed off around the cable shaft; the cable is connected with the cleaning mechanism, and drives the cleaning mechanism to ascend or descend; the cleaning mechanism comprises a third motor; and the third motor drives a brush to rotate so as to clean ash on the photovoltaic module. The photovoltaic cleaning robot adopts a waterless cleaning mode, is simple in use, is directly placed on the photovoltaic module, widens application places of a photovoltaic power station, and reduces the product use cost.

Description

technical field [0001] The invention belongs to the technical field of robots, and relates to a photovoltaic module cleaning robot, in particular to a photovoltaic cleaning robot. Background technique [0002] With the continuous growth of the photovoltaic industry and the commercialization of the photovoltaic industry, various problems in the operation and management of photovoltaic power stations have also begun to emerge, especially the cleanliness of photovoltaic modules that are directly related to power generation efficiency. [0003] For the operation of large-scale photovoltaic grid-connected power plants, power generation is one of the most important indicators, and the factors that affect power generation are not only the loss of inverters, transformers, cables and other equipment, but also the impact of dust in the air on power generation , Severe partial coverage can also lead to "hot spot effect". Dust can have a negative impact on PV module performance, and ev...

AI Technical Summary

Problems solved by technology

[0004]At present, the photovoltaic power station cleaning market mainly adopts manual or third-party cleaning mode, which has low cleaning efficiency, high price and high water consumption, which greatly increases the The operation and maintenance cost of the power station

[0005] There are also various photovoltaic module cleaning robots on the market, but in terms of effect and practical efficiency, they seem to be unsatisfactory and have not reached the level of industrial application

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