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Solar Photovoltaic Panel Cleaning Vehicle

A technology for photovoltaic panels and cleaning vehicles, applied in photovoltaic power generation, photovoltaic modules, cleaning methods and utensils, etc., can solve problems such as damage to panels, and achieve the effects of avoiding damage, high efficiency and simple operation

Active Publication Date: 2018-12-21
江西华晨食品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the above defects, the present invention provides a solar photovoltaic battery panel cleaning vehicle to solve the technical problem that the brush roller will damage the battery panel due to bumps when working on the potholes. The cleaning vehicle does not use water during operation. Especially suitable for photovoltaic power plants in desert Gobi and cold regions

Method used

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  • Solar Photovoltaic Panel Cleaning Vehicle
  • Solar Photovoltaic Panel Cleaning Vehicle
  • Solar Photovoltaic Panel Cleaning Vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] Such as figure 1 As shown, a solar photovoltaic battery panel cleaning vehicle, the frame of the traveling device 100 is provided with a turntable driven by a hydraulic motor, and the rotating seat 201 is fixed on the turntable. The walking device 100 is preferably a crawler-type walking device, which has two advantages, one is that it will not be trapped in the sand and cannot walk, and the other is that it will not cause too much damage to the road surface. In order to level the road surface, the traveling device 100 is also provided with a bulldozing blade 101 . Of course, on a flat road, the wheeled walking device is used, and its steering is more flexible.

[0031] Such as figure 1 , image 3 with Figure 5 As shown together, the boom is divided into a front arm 302 and a rear arm 301, and the front arm 302 is hinged with the rear arm 301 through a pin shaft 310, and this structure is similar to a flat leaf. In order to prevent the forearm 302 from being defle...

Embodiment 2

[0036] Such as figure 2 As shown, the structure of embodiment 2 is basically the same as that of embodiment 1, the difference is that the elastic connection device uses a tension spring 311 . The specific structure is that one end of the pull rod 304 is provided with a thread, and a nut 312 is sleeved on the thread, and the nut 312 leans against the first connecting piece 303; the first connecting piece 303 is hinged with the rear arm 301, and the second connecting piece 307 Hinged with the forearm 302 , the tension spring 311 is hooked between the pull rod 304 and the second connecting member 307 . The second connecting piece 307 can be omitted, and the extension spring 311 is directly hung between the pull rod 304 and the forearm 302 .

Embodiment 3

[0038] Such as Figure 4 As shown, the structure of embodiment 3 is basically the same as that of embodiment 1, the difference is that the swivel seat 204 is rotatably mounted on the frame of the traveling device 100, and the two sides of the swivel seat 204 are respectively provided with a hydraulic pressure hinged with the frame. The cylinder 205 realizes the rotation of the swivel seat 204 through expansion and contraction of the hydraulic cylinders on both sides.

[0039] The present invention is not limited to the above-mentioned embodiment, and its core idea is that the brush roller is hinged with the boom through the connecting seat, so that the brush roller is in a floating state, and the boom is divided into two parts, the forearm and the rear arm, and the forearm and the rear arm are hinged and connected between the two parts. There is an elastic connection device between them, and the above structures together constitute an anti-collision system, which solves the te...

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PUM

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Abstract

The invention discloses a solar photovoltaic panel cleaning vehicle, which includes: a traveling device. The frame of the traveling device is provided with a rotating base driven by a power device; a boom; and a brush roller driven by a hydraulic motor. There are bristles on the roller, and the brush roller is mounted on the brush roller frame for rotation; the boom includes a front arm and a rear arm, the front arm and the rear arm are hingedly connected, and there is a brush roller between the front arm and the rear arm. Elastic connection device, one end of the rear arm is hinged to the rotating base, a hydraulic cylinder is provided between the rear arm and the rotating base, the front arm is hinged to the connecting base, and the connecting base is detachably fixed on the On the brush roller stand. It solves the technical problem of the brush roller causing damage to the battery panels due to bumps when working on potholed ground. The cleaning vehicle does not use water when operating, and is especially suitable for promotion and use in photovoltaic power stations in the Gobi desert and cold areas.

Description

technical field [0001] The invention relates to the technical field of self-propelled cleaning vehicles, in particular to a vehicle for cleaning solar photovoltaic panels. Background technique [0002] Solar photovoltaic power generation is one of the most promising clean energy technologies at present, but when used for a long time, photovoltaic panels will accumulate dust, which will reduce the transmittance of light, thereby affecting the amount of radiation, and dirt such as dust will form shadows and generate heat. The spot effect will reduce the power generation efficiency and service life of the components, and even cause fire in severe cases. According to incomplete estimates, if the panels are not cleaned in time, the loss of power generation may reach 25%, or even more. [0003] At present, the cleaning methods of solar panels are divided into manual cleaning and equipment cleaning, but the efficiency of manual cleaning is low, and the cleaning quality cannot be g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B08B1/04H02S40/10
CPCH02S40/10B08B1/32B08B1/12Y02E10/50
Inventor 张少东
Owner 江西华晨食品有限公司