CN115765609A - New forms of energy exploitation is with high separation photovoltaic backplate self-cleaning mechanism - Google Patents

Abstract

The invention discloses a high-barrier photovoltaic back plate automatic cleaning mechanism for new energy exploitation, which belongs to the technical field of new energy exploitation and comprises a support frame, wherein a photovoltaic panel main body is fixed between the inner walls of two sides of the support frame, two symmetrically arranged mounting frames are fixed at the top end of the support frame, a threaded lead screw is rotatably connected between the inner walls of two sides of one mounting frame, a threaded sleeve is sleeved on the outer side wall of the threaded lead screw, a three-phase motor coaxially connected with the threaded lead screw is installed at the top end of the support frame, and a guide rod is fixed between the inner walls of two sides of the other mounting frame; according to the photovoltaic panel cleaning device, the three-phase motor drives the threaded screw rod to rotate forwards and backwards to drive the cleaning roller to clean the surface of the photovoltaic panel main body, the operation is convenient, the cleaning efficiency is high, the labor cost is saved, the photovoltaic panel main body surface is sprayed through the washing assembly, and the cleaning effect on the photovoltaic panel main body can be further improved by matching with the cleaning roller.

Description

A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development

technical field

The invention belongs to the technical field of new energy exploitation technology, and in particular relates to an automatic cleaning mechanism for a high-barrier photovoltaic backplane used in new energy exploitation.

Background technique

New energy, also known as unconventional energy, refers to various forms of energy other than traditional energy. Refers to energy sources that have just begun to be developed and utilized or are being actively researched and to be promoted, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy and nuclear fusion energy, etc.; solar energy is converted into electrical energy through photovoltaic panels, and photovoltaic panel components It is a power generating device that generates direct current when exposed to sunlight, and consists of thin solid photovoltaic cells made almost entirely of semiconductor materials such as silicon.

The surface of the high-barrier photovoltaic backplane will accumulate a lot of dust and debris during long-term use. It needs to be cleaned to ensure the normal operation of the photovoltaic panel. The common cleaning method is to manually wipe the surface of the photovoltaic panel. Inconvenient and labor-intensive, the work intensity is high and the efficiency is low when cleaning a large area, and if the stain on the surface of the photovoltaic panel has strong adhesion, it needs to be scrubbed with water, which brings difficulties to the cleaning work.

Therefore, there is a need for an automatic cleaning mechanism for high-barrier photovoltaic backplanes used in new energy development to solve the problem of inconvenient and low efficiency when cleaning high-barrier photovoltaic backplanes.

Contents of the invention

The purpose of the present invention is to provide a high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development, so as to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development, including a support frame, a photovoltaic panel main body is fixed between the inner walls on both sides of the support frame, and the support The top of the frame is fixed with two symmetrically arranged mounting frames, wherein a threaded screw rod is rotatably connected between the inner walls of both sides of the mounting frame, and the outer wall of the threaded screw rod is sleeved with a threaded sleeve. A three-phase motor coaxially connected with the threaded screw rod is installed on the top of the top, and a guide rod is fixed between the inner walls on both sides of the other installation frame, and the outer wall of the guide rod is slidingly sleeved with a moving sleeve. A connecting rod is fixed between the moving sleeve and the threaded sleeve, the outer wall of the connecting rod is rotatably sleeved with a cleaning roller, the outer wall of the cleaning roller is fastened and sleeved with a gear, and the top end of the support frame is fixed There is a rack plate meshing with the gear, and a flushing assembly is arranged on one side of the support frame.

As a preferred embodiment, the flushing assembly includes a water spray machine fixed to the top of the support frame, one side of the water spray machine is equipped with a plurality of water spray heads arranged equidistantly, and the support frame A water storage tank is provided on one side of the water storage tank, and a guide pipe is provided between the water storage tank and the water spray machine. Two symmetrically arranged support rods are fixed on the top of the water storage tank, and the top ends of the two support rods A collection box is fixed together, and a downwater pipe is communicated between the bottom end of the collection box and the water storage tank.

As a preferred embodiment, a filter plate is fixed on the inner side wall of the collection box, and a cleaning port matched with the filter plate is opened on one side wall of the collection box.

As a preferred embodiment, two symmetrically arranged baffles are fixed on the top of the collection box, and the baffles are arranged obliquely to the top of the collection box.

Preferably, the main body of the photovoltaic panel and the supporting frame are inclined, and the water jet is located on the top of the main body of the photovoltaic panel.

As a preferred implementation manner, the threaded screw rod and the guide rod are arranged in parallel, and the cleaning roller is in contact with the top end of the main body of the photovoltaic panel.

As a preferred embodiment, the threaded screw and the guide rod are respectively located on both sides of the body of the photovoltaic panel, and the threaded screw and the guide rod are arranged in parallel with the main body of the photovoltaic panel.

As a preferred embodiment, the rack plate and the cleaning roller are arranged vertically, and the length of the rack plate is adapted to the length of the main body of the photovoltaic panel.

Compared with the prior art, the present invention provides a high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development, which at least includes the following beneficial effects:

1. In the present invention, the three-phase motor drives the threaded screw to rotate forward and backward to drive the cleaning roller to clean the surface of the main body of the photovoltaic panel. The operation is more convenient and the cleaning efficiency is high, and labor costs are saved. Spraying and cooperating with the cleaning roller can further improve the cleaning effect on the main body of the photovoltaic panel.

2. In the present invention, the water in the water storage tank is extracted by the water sprayer, and the surface of the main body of the photovoltaic panel is sprayed by the water spray head, and the surface of the main body of the photovoltaic panel can be better cleaned by cooperating with the cleaning roller to improve the cleaning effect. The collection box collects rainwater and discharges it into the water storage tank for storage, which can save water resources. Filtering rainwater through the filter plate can ensure the cleaning effect of the device. By setting the cleaning port, it is convenient to regularly clean the dirt on the surface of the filter plate. By setting the guide The flow plate can improve the rainwater collection effect of the collection box.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present invention;

Figure 2 is an enlarged view of area A in Figure 1;

Fig. 3 is a schematic rear view of the overall structure of the present invention.

In the figure: 1. Support frame; 2. Photovoltaic panel main body; 3. Mounting frame; 4. Thread screw; 5. Thread sleeve; 6. Three-phase motor; 7. Guide rod; 8. Moving sleeve; ; 10, cleaning roller; 11, gear; 12, rack plate; 13, flushing assembly; 131, water spray machine; 132, water spray head; 133, water storage tank; 134, diversion pipe; 135, support rod; , collection box; 137, downpipe; 14, filter plate; 15, cleaning port; 16, deflector.

Detailed ways

The present invention will be further described below in conjunction with the examples.

The following examples are used to illustrate the present invention, but cannot be used to limit the protection scope of the present invention. The conditions in the embodiment can be further adjusted according to the specific conditions, and the simple improvement of the method of the present invention under the premise of the concept of the present invention belongs to the protection scope of the present invention.

Please refer to Figures 1-3, the present invention provides a high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development, including a support frame 1, a photovoltaic panel main body 2 is fixed between the inner walls on both sides of the support frame 1, and the support frame 1 Two symmetrically arranged mounting frames 3 are fixed on the top, and threaded screw rods 4 are rotatably connected between the inner walls on both sides of one mounting frame 3 , and threaded sleeves 5 are sleeved on the outer walls of the threaded screw rods 4 , and the top of the support frame 1 A three-phase motor 6 coaxially connected with the threaded screw mandrel 4 is installed, and a guide rod 7 is fixed between the inner walls of both sides of the other installation frame 3, and the outer wall of the guide rod 7 is slidingly sleeved with a moving sleeve 8, and the moving sleeve 8 A connecting rod 9 is fixed between the threaded sleeve 5, and the outer wall of the connecting rod 9 is rotatably fitted with a cleaning roller 10. Rack plates 12 meshing with each other, and one side of the support frame 1 is provided with a flushing assembly 13; the three-phase motor 6 drives the threaded screw 4 forward and reverse to drive the cleaning roller 10 to clean the surface of the main body 2 of the photovoltaic panel, and the operation is more convenient Moreover, the cleaning efficiency is high, and labor costs are saved. The surface of the main body 2 of the photovoltaic panel is sprayed by the flushing assembly 13 , and the cleaning effect on the main body 2 of the photovoltaic panel can be further improved by cooperating with the cleaning roller 10 .

Further, the flushing assembly 13 includes a water spray machine 131 fixed to the top of the support frame 1, a plurality of water spray heads 132 equidistantly arranged are installed on one side of the water spray machine 131, and a water storage tank is provided on one side of the support frame 1. 133, a guide pipe 134 is arranged between the water storage tank 133 and the water spray machine 131, two symmetrically arranged support rods 135 are fixed on the top of the water storage tank 133, and a collection box 136 is fixed on the top of the two support rods 135 to collect There is a downpipe 137 connected between the bottom of the box 136 and the water storage tank 133; the water in the water storage tank 133 is extracted through the water sprayer 131 and sprayed on the surface of the photovoltaic panel main body 2 through the water spray head 132, and cooperates with the cleaning roller 10 The surface of the main body 2 of the photovoltaic panel can be cleaned better, and the cleaning effect can be improved. The rainwater is collected by the collection box 136 and discharged into the water storage tank 133 for storage, thereby saving water resources.

Further, the inner side wall of the collection box 136 is fixed with a filter plate 14, and one side wall of the collection box 136 is provided with a cleaning port 15 matched with the filter plate 14, and two symmetrically arranged flow guides are fixed on the top of the collection box 136. Plate 16, deflector plate 16 and the top of collection box 136 are inclined to be arranged; Rainwater is filtered through filter plate 14 and can guarantee the cleaning effect of this device, can be convenient to clean the dirt on the filter plate 14 surface regularly by arranging cleaning port 15 , the rainwater collection effect of the collection box 136 can be improved by arranging the deflector 16 .

Further, the main body 2 of the photovoltaic panel and the supporting frame 1 are arranged obliquely, the water spray machine 131 is located on the top of the main body of the photovoltaic panel 2, the threaded screw rod 4 and the guide rod 7 are arranged in parallel, and the cleaning roller 10 and the main body of the photovoltaic panel 2 are in contact with each other.

Further, the threaded screw 4 and the guide rod 7 are located on both sides of the photovoltaic panel body 2 respectively, the threaded screw 4 and the guide rod 7 are arranged in parallel with the main body 2 of the photovoltaic panel, and the gap between the rack plate 12 and the cleaning roller 10 The space between them is vertically arranged, and the length of the rack plate 12 is adapted to the length of the main body 2 of the photovoltaic panel. Through this setting, the surface of the main body 2 of the photovoltaic panel can be cleaned more comprehensively by the cleaning roller 10, ensuring that the device can clean the main body of the photovoltaic panel. 2 cleaning effect.

Working principle: When the main body 2 of the photovoltaic panel needs to be cleaned, the three-phase motor 6 is started to drive the threaded screw 4 to rotate. When the threaded screw 4 rotates, the threaded transmission is carried out between the threaded sleeve 5, and then the moving sleeve 8 is used to drive the connection The rod 9 and the cleaning roller 10 move, and then the main body 2 of the photovoltaic panel is cleaned by the cleaning roller 10. During the movement of the cleaning roller 10, the gear 11 provided on the outer wall is engaged with the rack plate 12, and then the cleaning roller 10 is moved. Carry out self-rotation at the same time, improve the cleaning effect of cleaning roller 10 on the photovoltaic panel body, when cleaning roller 10 moves to the bottom of photovoltaic panel main body 2, the three-phase motor 6 reverses and drives cleaning roller 10 to move back to reset, and at the same time reset the main body of photovoltaic panel 2 to clean the surface, while the cleaning roller 10 is cleaning, the water sprayer 131 extracts the water in the water storage tank 133 and sprays the surface of the main body 2 of the photovoltaic panel through the water spray head 132, and cooperates with the cleaning roller 10 to better clean the main body of the photovoltaic panel. 2 The surface is cleaned to improve the cleaning effect. During daily use of the device, the collection box 136 can collect rainwater and enter the water storage tank 133 for storage. When collecting rainwater, the rainwater can be filtered through the filter plate 14. The diversion at the top of the collection box 136 The plate 16 can increase the collection effect of the collection box 136 on rainwater. The dirt on the surface of the filter plate 14 can be brushed off when the collection box 136 is used for a long time and swept out from the cleaning port 15 on one side of the collection box 136, which is convenient for cleaning.

The three-phase motor 6 and the water sprayer 131 can be purchased in the market, and the three-phase motor 6 and the water sprayer 131 are equipped with a power supply, which belongs to mature technology in the art and has been fully disclosed, so it will not be repeated in the description.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (8)

1. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development, comprising a support frame (1), characterized in that a photovoltaic panel main body (2) is fixed between the inner walls of both sides of the support frame (1), The top of the support frame (1) is fixed with two symmetrically arranged mounting frames (3), wherein a threaded screw rod (4) is rotatably connected between the inner walls of both sides of the mounting frame (3). The outer wall of the screw mandrel (4) is sleeved with a threaded sleeve (5), the top of the support frame (1) is equipped with a three-phase motor (6) coaxially connected with the threaded screw mandrel (4), and the other A guide rod (7) is fixed between the inner walls on both sides of the mounting frame (3), and a moving sleeve (8) is slidably sleeved on the outer wall of the guide rod (7), and the moving sleeve (8) is connected to the outer wall of the guide rod (7). A connecting rod (9) is fixed between the threaded sleeves (5), the outer wall of the connecting rod (9) is rotatably fitted with a cleaning roller (10), and the outer wall of the cleaning roller (10) is tightly socketed There is a gear (11), the top of the support frame (1) is fixed with a rack plate (12) meshing with the gear (11), one side of the support frame (1) is provided with a flushing assembly (13 ). 2. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development according to claim 1, characterized in that the flushing component (13) includes a water sprayer fixed to the top of the support frame (1) (131), one side of the water sprayer (131) is equipped with a plurality of water spray heads (132) equidistantly arranged, and a water storage tank (133) is provided on one side of the support frame (1), so A guide pipe (134) is arranged between the water storage tank (133) and the water sprayer (131), and two symmetrically arranged support rods (135) are fixed on the top of the water storage tank (133). A collection box (136) is jointly fixed on the top of the support rod (135), and a downwater pipe (137) is communicated between the bottom end of the collection box (136) and the water storage tank (133). 3. A kind of automatic cleaning mechanism for high-barrier photovoltaic backplane for new energy development according to claim 2, characterized in that, the inner side wall of the collection box (136) is fixed with a filter plate (14), and the collection box A side wall of (136) is provided with a cleaning port (15) matched with the filter plate (14). 4. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development according to claim 2, characterized in that two symmetrically arranged deflectors (16) are fixed on the top of the collection box (136) , The deflector (16) is inclined to the top of the collection box (136). 5. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development according to claim 2, characterized in that, the main body (2) of the photovoltaic panel and the support frame (1) are arranged obliquely, The water sprayer (131) is located on the top of the photovoltaic panel main body (2). 6. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development according to claim 1, characterized in that the threaded screw (4) and the guide rod (7) are arranged symmetrically, The cleaning roller (10) is in contact with the top end of the photovoltaic panel main body (2). 7. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development according to claim 1, characterized in that the threaded screw (4) and the guide rod (7) are respectively located on the photovoltaic panel On both sides of the board body (2), the threaded screw rod (4) and the guide rod (7) are arranged parallel to the main body (2) of the photovoltaic panel. 8. A high-barrier photovoltaic backplane automatic cleaning mechanism for new energy development according to claim 1, characterized in that the rack plate (12) and the cleaning roller (10) are vertically arranged, The length of the rack plate (12) is adapted to the length of the main body (2) of the photovoltaic panel.

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