Photovoltaic module single-axial-direction cleaning device

A cleaning device and photovoltaic module technology, applied in cleaning methods and tools, cleaning methods using tools, chemical instruments and methods, etc., can solve the problems of low efficiency, inability to remove dust from photovoltaic modules, and high cost of dust removal, and achieve convenient and stable control Transmission, the effect of ensuring synchronization

Active Publication Date: 2014-09-10
ANHUI TIANZHU GREEN ENERGY SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the shortcomings of not being able to remove dust on a large area of ​​photovoltaic modules at the present stage, and the disadvantages of high dust removal cost and low efficiency, and propose a single-axis cleaning device for photovoltaic modules

Method used

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  • Photovoltaic module single-axial-direction cleaning device
  • Photovoltaic module single-axial-direction cleaning device
  • Photovoltaic module single-axial-direction cleaning device

Examples

Experimental program
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Effect test

Embodiment 1

[0022] Embodiment 1: as figure 1 and figure 2 As shown, a photovoltaic module uniaxial cleaning device provided by the present invention is characterized in that:

[0023] It includes a frame 1 on which a group of photovoltaic modules 21 are mated and connected, and a motor 5 , eight transmission wheels 3 and two wheel frames 7 are respectively arranged on the frame 1 .

[0024] The motor 5 is arranged on the front side of the frame, and a pulley 4 is connected on the output shaft of the motor 5, and the pulley 4 is a double sheave; each corner of the frame 1 is provided with two corresponding The transmission wheel 3 that is set, wherein each corner is respectively provided with two transmission wheels 3; On the belt pulley 4 and the transmission wheel 3, cooperate to drive and connect a back-shaped transmission belt 6, the transmission belt 6 adopts a steel wire rope, and the transmission belt 6 is sleeved on the front wheel groove 4a of the pulley 4 and then respectively...

Embodiment 2

[0028] Example 2: Combining Figure 5 As shown, the tensioning device 2 in Embodiment 1 can also adopt the following structure, which includes a bracket 17, which is a square shaped steel, and the bracket 17 is connected to the frame 1, and two opposite The set guide post 18, one side of the guide post 18 is provided with a through hole 18a, the adjacent drive belt 6 is respectively set through the through hole 18a of the two guide posts 18, the other side of the two guide posts 18 are A compression spring 19 is sleeved, and a lock nut 20 is threadedly connected to the end of the guide column 18 , and the compression spring 19 is always in a compressed state under the action of the lock nut 20 .

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Abstract

The invention relates to a photovoltaic module single-axial-direction cleaning device. The device is characterized by comprising a machine frame (1) provided with a motor (5), a transmission wheel (3) and a wheel frame (7), wherein the motor (5) is connected with a belt wheel (4) which is a double-slot wheel, a ring-shaped transmission belt (6) is in transmission connection with the belt wheel and the transmission wheel in a matched mode, the wheel frame is connected with a guide wheel (8) matched with the machine frame in a supporting and rolling mode and connected with a transverse beam (10), the lower side of the transverse beam is connected with a brush fixing board (14) and fixedly connected with the transmission belt, and the lower side of the brush fixing board is provided with a brush (15). The device has the advantages that the transmission belt is connected with the transverse beam so that movement synchronicity of the cleaning device can be effectively guaranteed, accurate and stable transmission can be achieved, and movement speed and back and forth movement of the cleaning device can be controlled conveniently.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a uniaxial cleaning device for cleaning dirt such as dust accumulated on the surface of a photovoltaic module. Background technique [0002] Photovoltaic power generation is a kind of clean energy, which uses sunlight to deliver clean energy to human beings, and is widely used all over the world. Photovoltaic modules are the source of electricity generated by solar power plants, and the efficiency of photovoltaic modules directly determines the power generation of solar power plants. Keeping photovoltaic modules clean is an effective way to maintain the maximum power generation capacity of photovoltaic power plants. With the rapid development of photovoltaic power generation, the cleaning of photovoltaic modules has become an urgent problem for photovoltaic power generation enterprises. However, if dust adheres to the surface of the photovoltaic module, it affects the light transmittance, a...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B08B1/00B08B13/00
CPCB08B1/30
Inventor李倩卢育发李凤光刘祥
OwnerANHUI TIANZHU GREEN ENERGY SCI & TECH