A photovoltaic panel impurity removing and cleaning device for photovoltaic power stations in dusty environments

Abstract

The utility model relates to photovoltaic panel impurity removal technical field, and disclose a kind of photovoltaic panel impurity removal cleaning device for photovoltaic power station dusty environment, including frame, the frame top surface is provided with moving mechanism and cleaning mechanism. By setting first hydraulic rod moves first support rod, second support rod, to adjust operation according to the height of different photovoltaic panels of photovoltaic power station installation, simultaneously by setting first motor drives reciprocating screw rod to rotate, to adjust the height of cleaning device according to the specific height of photovoltaic panel, and then facilitate the rapid cleaning of photovoltaic panel;By setting detachable cleaning roller, cleaning operation is carried out to the surface of photovoltaic panel, simultaneously by setting second hydraulic rod moves second sliding block, second support box moves, to spray cleaning fluid to photovoltaic panel at different positions, simultaneously by setting multiple bolts to dismount second support box, and then subsequent maintenance is carried out.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic panel cleaning technology, specifically a photovoltaic panel cleaning device for dusty environments in photovoltaic power plants. Background Technology

[0002] A photovoltaic (PV) panel is a power generation device that generates direct current (DC) when exposed to sunlight. It consists of thin, solid photovoltaic cells made almost entirely of semiconductor materials, such as silicon.

[0003] Chinese patent disclosure CN213435809U discloses a photovoltaic panel cleaning device for photovoltaic power stations. The device includes a mounting plate with two symmetrically distributed U-shaped rods fixedly connected to its upper surface. A crossbar is slidably connected to the surface of each U-shaped rod, and a brush is fixedly connected to the bottom of the crossbar. A first spring is movably sleeved on the surface of the U-shaped rod on one side of the crossbar. A vertical plate is fixedly connected to the bottom of the mounting plate, and a first cavity is formed inside the vertical plate. A rotating shaft is rotatably connected to the inner wall of the first cavity, and a gear is fixedly sleeved on the surface of the rotating shaft. The vertical rod is also fixedly connected to the inner wall of the first cavity. This invention, through the use of a brush, a first spring, a gear, a water tank, an L-shaped toothed plate, and a steel wire rope, solves the problems of existing photovoltaic panel cleaning devices for photovoltaic power stations, such as inconvenience in cleaning dust from the photovoltaic panel surface, cumbersome cleaning process, and poor cleaning effect due to the inability to automatically spray cleaning liquid onto the photovoltaic panel surface.

[0004] However, it still has the following drawbacks: it cannot clean photovoltaic panels of different widths, thus hindering the rapid cleaning of the cleaning brush. Consequently, over time, dust accumulates on the brush surface, leading to a decrease in cleaning effectiveness. To address this issue, we propose a photovoltaic panel cleaning device for dusty environments in photovoltaic power plants. Utility Model Content

[0005] The purpose of this invention is to provide a photovoltaic panel cleaning device for dusty environments in photovoltaic power plants, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A photovoltaic panel cleaning device for dusty environments in photovoltaic power plants includes a frame, and a moving mechanism and a cleaning mechanism are provided on the top surface of the frame.

[0008] The moving mechanism includes a support component and a moving component, with the support component located on the side of the moving component;

[0009] The support assembly includes several first support columns, each with a first groove extending through its top surface. Each of the first grooves has a first hydraulic rod fixedly installed on its inner wall. Several first support rods and several second support rods are fixedly installed on the upper end of the output rods of the first hydraulic rods. The top surfaces of the first support rods and the second support rods are fixedly connected to the bottom surface of the frame.

[0010] The moving component includes a first motor, a second support box is fixedly mounted on the side of the first motor, a first through groove is opened through the top surface of the second support box, and a reciprocating threaded rod is rotatably provided on the inner wall of the first through groove through a bearing seat.

[0011] A further improvement is that the cleaning mechanism includes two first support boxes, the bottom surfaces of the two first support boxes are respectively fixedly connected to the top surface of the frame, and the top surfaces of the two first support boxes are respectively provided with a second groove.

[0012] A further improvement is that a second hydraulic rod is fixedly installed on the inner wall of each of the two second grooves, and a second slider is fixedly installed on the output rod end face of each of the two second hydraulic rods. The outer surfaces of the two second sliders are slidably connected to the inner walls of the two second grooves, and the inner walls of the two second sliders are fixedly installed to the outer surface of the second support box by a number of bolts.

[0013] A further improvement is that the outer surface of the first motor output rod penetrates the side of the second support box and extends into the interior of the second support box, and the end face of the first motor output rod is fixedly connected to the rear end face of the reciprocating threaded rod.

[0014] A further improvement is that a first slider is threadedly fitted on the outer surface of the reciprocating threaded rod, a first placement frame is fixedly installed on the bottom surface of the first slider, a water pump is fixedly installed on the bottom surface inside the first placement frame, a first pipe is opened through the front of the water pump, and a second pipe is opened through the side of the water pump.

[0015] A further improvement is that a placement box is fixedly installed on the bottom surface of the first placement frame, and several spray pipes are opened through the bottom surface of the placement box. A fixing plate is fixedly installed on the top surface of the placement box, and several third hydraulic rods are fixedly installed on the bottom surface of the fixing plate. A support frame is fixedly installed on the lower end surface of the output rods of the several third hydraulic rods, and a cleaning roller is threadedly installed on the inner side of the support frame.

[0016] Compared with the prior art, the beneficial effects of this utility model are: the photovoltaic panel cleaning device for dusty environments in photovoltaic power stations is equipped with a moving mechanism. The first support rod and the second support rod are moved by the first hydraulic rod, so as to adjust the operation according to the different heights of the photovoltaic panels installed in the photovoltaic power station. At the same time, the first motor drives the reciprocating threaded rod to rotate, so as to adjust the height of the cleaning device according to the specific height of the photovoltaic panel, thereby facilitating the rapid cleaning of the photovoltaic panel.

[0017] By setting up a cleaning mechanism with detachable cleaning rollers, the surface of the photovoltaic panels is cleaned. At the same time, a second hydraulic rod is used to move the second slider and the second support box, thereby spraying cleaning fluid on the photovoltaic panels at different locations. The second support box is disassembled by using multiple bolts, which facilitates subsequent maintenance. Attached Figure Description

[0018] Figure 1 This is a bottom view of the structure of this utility model;

[0019] Figure 2 This is a partial front sectional view of the structure of this utility model;

[0020] Figure 3 This is a top view of the structure of this utility model;

[0021] Figure 4 This is a side view of the structure of this utility model;

[0022] Figure 5 This is a side sectional view of the structure of this utility model.

[0023] In the diagram: 1. Frame; 2. Moving mechanism; 201. First support column; 202. First hydraulic rod; 203. First support rod; 204. Second support rod; 205. First motor; 206. Second support box; 207. Reciprocating threaded rod; 3. Cleaning mechanism; 301. First support box; 302. Second hydraulic rod; 303. Second slider; 304. First placement frame; 305. Water pump; 306. Placement box; 307. Third hydraulic rod; 308. Support frame; 309. Cleaning roller. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 This utility model provides a technical solution: a photovoltaic panel cleaning device for dusty environments in photovoltaic power stations, including a frame 1, with a moving mechanism 2 and a cleaning mechanism 3 provided on the top surface of the frame 1;

[0026] The moving mechanism 2 includes a support component and a moving component, with the support component located on the side of the moving component;

[0027] The support assembly includes several first support columns 201, each with a first groove through its top surface. A first hydraulic rod 202 is fixedly installed on the inner wall of each first groove. Several first support rods 203 and several second support rods 204 are fixedly installed on the upper end of the output rods of the several first hydraulic rods 202. The top surfaces of the several first support rods 203 and the several second support rods 204 are fixedly connected to the bottom surface of the frame 1.

[0028] The moving component includes a first motor 205, a second support box 206 is fixedly mounted on the side of the first motor 205, a first through groove is opened on the top surface of the second support box 206, and a reciprocating threaded rod 207 is rotatably provided on the inner wall of the first through groove through a bearing seat.

[0029] The cleaning mechanism 3 includes two first support boxes 301. The bottom surfaces of the two first support boxes 301 are fixedly connected to the top surface of the frame 1, and the top surfaces of the two first support boxes 301 are respectively provided with second grooves.

[0030] Two second hydraulic rods 302 are fixedly installed on the inner walls of the two second grooves respectively. Two second sliders 303 are fixedly installed on the output rod end faces of the two second hydraulic rods 302 respectively. The outer surfaces of the two second sliders 303 are slidably connected to the inner walls of the two second grooves respectively. The inner walls of the two second sliders 303 are fixedly installed to the outer surface of the second support box 206 by several bolts. By setting the two second sliders 303, the second support box 206 is supported and then reciprocated.

[0031] The outer surface of the output rod of the first motor 205 penetrates the side of the second support box 206 and extends into the interior of the second support box 206. The end face of the output rod of the first motor 205 is fixedly connected to the rear end face of the reciprocating threaded rod 207. By setting the first motor 205, the reciprocating threaded rod 207 is driven to rotate, thereby moving and cleaning the photovoltaic panels at different locations in the photovoltaic power station.

[0032] The reciprocating threaded rod 207 has a first slider threaded on its outer surface. A first placement frame 304 is fixedly installed on the bottom surface of the first slider. A water pump 305 is fixedly installed on the bottom surface inside the first placement frame 304. A first pipe is opened through the front of the water pump 305, and a second pipe is opened through the side of the water pump 305. By setting up the water pump 305, the surface of the photovoltaic panel can be cleaned.

[0033] A placement box 306 is fixedly installed on the bottom surface of the first placement frame 304. Several spray pipes are opened through the bottom surface of the placement box 306. A fixing plate is fixedly installed on the top surface of the placement box 306. Several third hydraulic rods 307 are fixedly installed on the bottom surface of the fixing plate. A support frame 308 is fixedly installed on the lower end of the output rod of the several third hydraulic rods 307. A cleaning roller 309 is threadedly installed on the inner side of the support frame 308. By setting the threaded cleaning roller 309, it is convenient to carry out the cleaning operation on the surface of the photovoltaic panel at different positions.

[0034] In use, by setting up the moving mechanism 2, the first hydraulic rod 202 is activated to move the first support rod 203 and the second support rod 204, thereby adjusting the height of the frame 1 according to the specific height of the photovoltaic panels inside the photovoltaic power station. At the same time, the second hydraulic rods 302 on both sides are activated to move the second slider 303, thereby moving the second support box 206 installed at the bottom. Simultaneously, the first motor 205 is activated, causing the reciprocating threaded rod 207 to rotate, thereby moving the first slider and the first placement frame 304 installed at the bottom. This activates the water pump 305, allowing the water pump 305 to immerse the cleaning fluid into the placement box 306, thereby spraying the cleaning fluid onto the photovoltaic panels at the bottom. Then, the third hydraulic rod 307 is activated to move, thereby driving the cleaning roller 309 to clean the surface of the photovoltaic panels.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic panel cleaning device for dusty environments in photovoltaic power plants, comprising a frame (1), characterized in that: The top surface of the frame (1) is provided with a moving mechanism (2) and a cleaning mechanism (3); The moving mechanism (2) includes a support component and a moving component, with the support component located on the side of the moving component; The support assembly includes several first support columns (201), each of which has a first groove through its top surface. Each of the first support columns (201) has a first hydraulic rod (202) fixedly installed on its inner wall. Each of the first hydraulic rods (202) has several first support rods (203) and several second support rods (204) fixedly installed on its upper end surface. The top surfaces of the first support rods (203) and the second support rods (204) are fixedly connected to the bottom surface of the frame (1). The moving component includes a first motor (205), a second support box (206) is fixedly installed on the side of the first motor (205), a first through groove is opened on the top surface of the second support box (206), and a reciprocating threaded rod (207) is rotatably provided on the inner wall of the first through groove through a bearing seat.

2. A device for removing impurities from a photovoltaic panel in a dusty environment of a photovoltaic power plant according to claim 1, characterized in that: The cleaning mechanism (3) includes two first support boxes (301), the bottom surfaces of the two first support boxes (301) are fixedly connected to the top surface of the frame (1), and the top surfaces of the two first support boxes (301) are respectively provided with second grooves.

3. A device for removing impurities and cleaning photovoltaic panels in dusty environments for photovoltaic power plants according to claim 2, characterized in that: Two second hydraulic rods (302) are fixedly installed on the inner walls of the two second grooves respectively. Two second sliders (303) are fixedly installed on the output rod end faces of the two second hydraulic rods (302). The outer surfaces of the two second sliders (303) are slidably connected to the inner walls of the two second grooves respectively. The inner walls of the two second sliders (303) are fixedly installed to the outer surface of the second support box (206) by several bolts respectively.

4. A device for removing impurities and cleaning photovoltaic panels in dusty environments for photovoltaic power plants according to claim 3, characterized in that: The outer surface of the output rod of the first motor (205) penetrates the side of the second support box (206) and extends into the interior of the second support box (206). The end face of the output rod of the first motor (205) is fixedly connected to the rear end face of the reciprocating threaded rod (207).

5. A device for removing impurities and cleaning photovoltaic panels in dusty environments for photovoltaic plants according to claim 4, characterized in that: The reciprocating threaded rod (207) has a first slider threaded on its outer surface. A first placement frame (304) is fixedly installed on the bottom surface of the first slider. A water pump (305) is fixedly installed on the bottom surface inside the first placement frame (304). A first pipe is opened through the front of the water pump (305), and a second pipe is opened through the side of the water pump (305).

6. A device for removing impurities and cleaning photovoltaic panels in dusty environments for photovoltaic plants according to claim 5, characterized in that: The first placement frame (304) has a placement box (306) fixedly installed on its bottom surface. The bottom surface of the placement box (306) has several spray pipes that are opened through it. The top surface of the placement box (306) has a fixed plate fixedly installed. The bottom surface of the fixed plate has several third hydraulic rods (307) fixedly installed. The lower end of the output rods of the several third hydraulic rods (307) has a support frame (308) fixedly installed. The inner side of the support frame (308) has a cleaning roller (309) threadedly installed.

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