Sweeping device

A cleaning device and scraper technology, applied in cleaning methods and utensils, cleaning methods using tools, photovoltaic power generation and other directions, can solve the problems of poor air quality, low efficiency, affecting the power generation efficiency of photovoltaic modules, etc., to improve power generation efficiency, avoid damage effect

Active Publication Date: 2015-05-20
SHANGHAI SHUNHAI SHIP EQUIP
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

Then, due to the poor air quality in our country, the dust in the air seriously affects the power generation efficiency of photovoltaic modules
According to data, if you do not clean the panels for a year, the power generation efficiency will be affected by more than 20%.
The large-scale power stations that have been installed in my country are mainly cleaned manually, and the efficiency is very low.
But snow can only rely on natural melting, affecting power generation efficiency

Method used

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Embodiment Construction

[0041] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

[0042] The first embodiment of the present invention relates to a cleaning device, which is applied to a photovoltaic panel assembly 4 composed of a plurality of photovoltaic panels 4-1 arranged in sequence, such as figure 1 As shown, the cleaning device includes a guide rail assembly composed of two parallel rails 1 fixed o...

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Abstract

The invention relates to a sweeping device which comprises a guide rail assembly, scraping knife carts and a drive mechanism, wherein the guide rail assembly is composed of at least two rails fixedly arranged on the two sides of a photovoltaic panel assembly in parallel, the scrapping knife carts are symmetrically arranged on the rails on the two sides of the guide rail assembly in a sliding mode, and the drive mechanism is connected with the scraping knife carts and drives the scraping knife carts to conduct reciprocating motion on the guide rail assembly. The scraping knife carts symmetrically arranged on the rails on the two sides of the guide rail assembly are connected with the two ends of a scraping knife respectively. When the drive mechanism drives the scraping knife carts to conduct reciprocating motion on the guide rail assembly, the scraping knife carts located at the two ends of the scraping knife tightly press the cutting edge portion of the scraping knife to the surface of the photovoltaic panel assembly. Compared with the prior art, the scraping knife carts can be driven by the drive mechanism to drive the scraping knife to conduct reciprocating motion on the surface of the photovoltaic panel assembly so as to sweep the surface of the photovoltaic panel assembly, and in this way the generating efficiency of the photovoltaic panel assembly is improved.

Description

technical field [0001] The invention relates to cleaning equipment, in particular to a dust and snow cleaning device applied to photovoltaic panel components. Background technique [0002] Photovoltaic power generation is a clean energy with very broad prospects. By 2020, my country's installed capacity of solar power generation will reach 100 million kilowatts. Then, due to the poor air quality in our country, the dust in the air seriously affects the power generation efficiency of photovoltaic modules. According to data, if the panels are not cleaned for one year, the power generation efficiency will be affected by more than 20%. The large-scale power stations that have been installed in my country are mainly cleaned manually, and the efficiency is very low. However, the snow can only be melted naturally, which affects the power generation efficiency. Contents of the invention [0003] The purpose of the present invention is to provide a dust and snow cleaning device,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B1/00B08B13/00H02S40/10H02S40/12
CPCB08B1/005B08B1/008Y02E10/50
Inventor 宋鉷周六一徐荣刘华王剑烈
Owner SHANGHAI SHUNHAI SHIP EQUIP
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