Sliding type photovoltaic panel surface automatic cleaning device

Abstract

The invention relates to the field of photovoltaic power generation, and especially relates to a sliding type photovoltaic panel surface automatic cleaning device. The technical problem is to provide the sliding type photovoltaic panel surface automatic cleaning device. According to the technical scheme, the sliding type photovoltaic panel surface automatic cleaning device comprises an electric sliding rail vehicle, a long sliding rail frame, an inclined plate lifting mechanism, a sliding cleaning mechanism and an electric rolling brush mechanism; and the electric slide rail vehicle is mounted above the long sliding rail frame. Full-automatic cleaning of a large number of photovoltaic panels is achieved, the problem that the power generation efficiency of a unit land area is reduced due to the fact that the distance between every two rows of photovoltaic panels is too large is solved, meanwhile, the risk that the photovoltaic panels are damaged is reduced, the photovoltaic panels can be rapidly and automatically replaced to another row of photovoltaic panels after a single row of photovoltaic panels is cleaned, and meanwhile, the device has the effect of using different cleaning methods for various pollutants.

Description

technical field [0001] The invention relates to the field of photovoltaic power generation, in particular to a sliding type photovoltaic panel surface automatic cleaning device. Background technique [0002] At present, the existing cleaning technologies for photovoltaic panels mainly include manual cleaning and semi-automatic cleaning. Among them, manual cleaning is mostly for workers to wash or scrub the surface of photovoltaic panels with hand-held cleaning devices. This method requires a lot of human resources. There are few people in the northwest desert area, so the labor cost is too high and the efficiency is low. There are two types of semi-automatic cleaning. One is to install a mechanical arm and a cleaning device behind the vehicle to rinse and wipe the surface of the photovoltaic panel. It is a cleaning device that can slide along the frame of the photovoltaic panel. The cleaning mechanism installed inside it can clean the surface of the photovoltaic panel during...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problems of photovoltaic panel cleaning technologies, there are mainly manual cleaning and semi-automatic cleaning, among which manual cleaning is mostly for workers to wash or scrub the surface of photovoltaic panels with hand-held cleaning devices. This method requires a lot of human resources. Therefore, the labor cost is too high and the efficiency is low. There are two types of semi-automatic cleaning. One is to install a mechanical arm and a cleaning device behind the vehicle to rinse and wipe the surface of the photovoltaic panel. The cleaning device slides along the frame of the photovoltaic panel, and the cleaning mechanism installed inside it can clean the surface of the photovoltaic panel during its movement. These two devices still need to be manually operated or installed on each row of photovoltaic panels , and the former needs to reserve a passage for cleaning vehicles between each row of photovoltaic panels, so as to reduce the number of photovoltaic panels installed per unit of land area, reduce the power generation per unit of land area, and make vehicles and mechanical arms in a large area. During use, not only the energy consumption is large, but also there is a risk of damage to the photovoltaic panels due to improper manual operation. The latter still needs to be manually installed on the photovoltaic panels before use, and after cleaning a row of photovoltaic Manually disassemble it and install it on another row of photovoltaic panels. Compared with manual cleaning, the labor cost reduction of this technology is not obvious, and the cleaning technology used in the existing device is single, or it is wiped by a roller, and the brush roller is easy to clean. Contaminated by dust, which causes the problem of reduced cleaning effect in the later stage, or uses a water gun to spray it, which needs to consume a large amount of clean water, resulting in the waste of water resources. The technical problem is to provide a sliding automatic cleaning device for the surface of photovoltaic panels

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