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Self-navigation full-automatic cleaning device for photovoltaic cell panel

A photovoltaic cell panel, fully automatic cleaning technology, applied in the direction of cleaning method using liquid, cleaning method using tools, cleaning method and utensils, etc., can solve the problem of difficulty in large-scale promotion and application, high equipment maintenance cost, high equipment cost problems, to achieve the effect of overcoming seasonal incompatibility, saving labor costs, and reducing labor intensity

Inactive Publication Date: 2014-02-26
邵俊松 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This type of device has high equipment cost and is difficult to operate. The operator needs to undergo special training, and the maintenance cost of the equipment is high, so it is difficult to popularize and apply it on a large scale.

Method used

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  • Self-navigation full-automatic cleaning device for photovoltaic cell panel
  • Self-navigation full-automatic cleaning device for photovoltaic cell panel
  • Self-navigation full-automatic cleaning device for photovoltaic cell panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 The self-navigating fully automatic cleaning device for photovoltaic panels includes a carrying car 1, a navigation sensor system 2, a brush roller bracket 6, an adjustment device for the brush roller bracket 6, a vehicle bracket 15, a main control system 16 and a power supply 21, A brush roller 7 and a brush roller driving motor 12 are arranged on the brush roller support 6 . Carrying trolley 1 has carried all above-mentioned equipments.

[0024] The adjusting device of the brush roller support 6 includes a lifting platform 3 and a telescopic rod 5 . The bottom of the lifting platform 3 is fixedly connected to the carrying trolley 1, and the top is connected to the brush roller bracket 6 through the L-shaped connecting steel plate 4, wherein the end of the brush roller bracket 6 close to the car body is connected to the L-shaped connecting steel plate 4 through the bearing A 17 . The brush roller bracket 6 rises or falls with the lifting platform 3 ...

Embodiment 2

[0032] On the basis of Embodiment 1, a plurality of photoelectric sensor systems 9 and high-pressure nozzles 8 are installed on the bottom surface of the brush roller bracket 6, and a water tank 10 is installed on the vehicle-mounted bracket 15, and the water tank 10 and the high-pressure nozzle 8 are connected by a water pump and a pipeline to provide Rinse with water. The photoelectric sensing system 9 mainly consists of a miniature photoelectric camera and an array of photosensitive elements. The camera transmits the collected images to the main control system 16 in real time. The main control system 16 performs binary analysis on the images, uses conventional image processing technology, and calculates the degree of pollution (light pollution, medium pollution) according to the gray value standard set in advance. , heavy pollution three levels) for judgment. The photosensitive elements are scattered on both sides of the brush roller support 6, detect the reflected light i...

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Abstract

The invention discloses a self-navigation full-automatic cleaning device for a photovoltaic cell panel. The device has the full-automatic functions of automatically navigating travelling, automatically regulating a cleaning state, automatically selecting a cleaning mode and automatically charging an accumulator. The load-bearing trolley of the device realizes the automatic travelling function of a fixed route by utilizing a self-navigation sensing system and detecting characteristic markers previously placed on site; the lifting platform, telescopic link, brush roller bracket and fixed bearing of the device can completely substitute for the design of a mechanical arm to realize the automatic real-time control of the angle height of the brush roller bracket and realize the function of automatically regulating the cleaning state according to pressure sensing data; a photoelectric sensing system can feed back the dust dirty degree of the surface of the photovoltaic cell panel in real time so as to regulate the travelling speed of the load-bearing trolley and the rotation speed of a brush roller and determine whether a water spray cleaning mode is adopted or not. The self-navigation full-automatic cleaning device disclosed by the invention is simple in structure, can not only save the cost, but also increase the cleaning efficiency, and is very suitable for large-area popularization and usage.

Description

technical field [0001] The invention belongs to cleaning equipment, and more precisely relates to a self-navigating fully automatic cleaning device for photovoltaic panels applied to photovoltaic power stations. Background technique [0002] With the deterioration of the environment and the deepening of the energy crisis, photovoltaic power generation, as one of the main green energy sources, has been used more and more, and the number and scale of photovoltaic power plants are also increasing. Once a photovoltaic power station is built, its power generation basically depends on the sky. Apart from avoiding losses caused by electrical equipment failure, the main way that manpower can control is to clean the surface of photovoltaic panels, which is relatively dusty in the north And places with little rain are especially important. Therefore, when conditions permit, it is necessary and effective to regularly clean the components of the photovoltaic power station, including sn...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B7/04B08B1/04B08B3/02B08B13/00
CPCB08B3/02B08B7/04B08B1/12B08B1/32
Inventor 郭良志邵俊松孙萦杰
Owner 邵俊松
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