CN220190805U - Solar photovoltaic panel surface cleaning system - Google Patents
Solar photovoltaic panel surface cleaning system Download PDFInfo
- Publication number
- CN220190805U CN220190805U CN202321012080.3U CN202321012080U CN220190805U CN 220190805 U CN220190805 U CN 220190805U CN 202321012080 U CN202321012080 U CN 202321012080U CN 220190805 U CN220190805 U CN 220190805U
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- China
- Prior art keywords
- solar photovoltaic
- cleaning
- photovoltaic panel
- water tank
- worm
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- 238000004140 cleaning Methods 0.000 title claims abstract description 104
- 239000007921 spray Substances 0.000 claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 79
- 230000001360 synchronised effect Effects 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 4
- 238000011010 flushing procedure Methods 0.000 abstract description 4
- 238000009991 scouring Methods 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 6
- 239000003344 environmental pollutant Substances 0.000 description 5
- 231100000719 pollutant Toxicity 0.000 description 5
- 239000000428 dust Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a solar photovoltaic panel surface cleaning system which comprises a support frame and solar photovoltaic panels, wherein a back-shaped frame is arranged inside the support frame, the back-shaped frame is fixedly connected with the support frame through bolts and is arranged among a plurality of solar photovoltaic panels, a lead screw and a sliding block are connected to the back-shaped frame, a cleaning box is connected to the upper side of the sliding block, a plurality of spray heads are connected to the lower side of the cleaning box, a plurality of cleaning brushes are rotatably sleeved on the outer sides of the spray heads, the cleaning brushes are arranged in a staggered mode, worms are arranged between two adjacent rows of cleaning brushes, the bottom surfaces of the cleaning brushes are contacted with the surfaces of the solar photovoltaic panels, the worms are meshed with worm wheels, the worm wheels are fixedly adjusted on the cleaning brushes, the worms are arranged on the lower side of the cleaning box, and two ends of the worm are rotatably connected with the cleaning box. The utility model realizes the purpose of automatically flushing and scouring the solar photovoltaic panel and improves the cleaning effect of the solar photovoltaic panel.
Description
Technical Field
The utility model relates to the technical field of photovoltaic power generation, in particular to a surface cleaning system for a solar photovoltaic panel.
Background
After installation of the photovoltaic power plant, it is inevitable to encounter the following conditions: dust, fallen leaves, bird droppings and the like are accumulated on the surface of the component, so that the generating capacity of the photovoltaic power station is very influenced, and the solar panel of the photovoltaic power station is required to be cleaned regularly. According to statistics of an industry person, the photovoltaic solar panel is cleaned frequently, and the electricity generation capacity can be effectively improved by about 8% each year.
The cleaning tools of the solar panel are common, and commonly used tools include a high-pressure water gun, a soft brush, a cotton mop and the like, so that the cost of the tools is low, and the use is convenient. When the solar panel is cleaned, if the surface of the solar panel has only a small amount of dust, the solar panel is simply cleaned by using a high-pressure water gun. If the surface has granular pollutants such as sand, mud blocks and the like, the surface can be washed by a high-pressure water gun, the granular pollutants are washed away, and then the granular pollutants are brushed by a soft brush, so that the granular matters are prevented from being stuck to the electric plate. If the surface has sticky pollutants such as bird droppings and oily pollutants, the surface needs to be erased by clean rags, and is matched with glass water for cleaning, and finally the cleaning is performed by a water gun. It should be noted that, in the process of using the high-pressure water gun, the pressure of the high-pressure water gun should be noted, and the solar panel may be damaged due to excessive water pressure.
In the prior art, different cleaning tools are needed to clean the solar photovoltaic panel in different environments, so that the solar photovoltaic panel is complicated to clean and low in working efficiency.
Disclosure of Invention
The present utility model aims to provide a solar photovoltaic panel surface cleaning system that overcomes or at least partially solves the above-mentioned problems.
In order to achieve the above purpose, the technical scheme of the utility model is specifically realized as follows:
the utility model provides a solar photovoltaic panel surface cleaning system which comprises a support frame and a solar photovoltaic panel, wherein the solar photovoltaic panel is fixed on the support frame, a back-shaped frame is arranged in the support frame, the back-shaped frame is fixedly connected with the support frame through bolts and is arranged among a plurality of solar photovoltaic panels, a lead screw and a sliding block are connected to the back-shaped frame, a cleaning box is connected to the upper side of the sliding block, a plurality of spray heads are connected to the lower side of the cleaning box, a plurality of cleaning brushes are rotatably sleeved on the outer sides of the spray heads, the cleaning brushes are arranged in a staggered mode, worms are arranged between two adjacent rows of cleaning brushes, the bottom surfaces of the cleaning brushes are contacted with the surface of the solar photovoltaic panel, the worms are in meshed connection with worm gears, the worm gears are fixedly adjusted on the cleaning brushes, and the worms are arranged on the lower side of the cleaning box and are rotatably connected with the cleaning box at two ends of the worm gears.
As a further scheme of the utility model, the cleaning box comprises a water tank and a sealing cover, wherein the sealing cover is fixedly connected to the upper side surface of the water tank, the lower side surface of the water tank is fixedly connected with a plurality of water outlet heads, the water outlet heads are arranged in a staggered mode, the lower parts of the water outlet heads are sleeved with cleaning brushes, the cleaning brushes are rotationally connected with the water outlet heads through bearings, the bottoms of the water outlet heads are inserted with spray heads, a plurality of sealing rings are filled between the spray heads and the water outlet heads, and the spray heads are arranged in the cleaning brushes.
As a further scheme of the utility model, the left side and the right side of the water tank are fixedly connected with side baffles, and the two side baffles are respectively arranged on the left side and the right side of the support frame.
As a further scheme of the utility model, the middle part on the sealing cover is fixedly connected with a connecting pipe, the top of the connecting pipe is connected with one end of the water pipe, the other end of the water pipe is connected with the water outlet end of the delivery pump, the delivery pump is fixedly connected to a water tank, the water inlet end of the delivery pump extends into the water tank, and the water tank is fixedly connected to the trolley.
As a further scheme of the utility model, two U-shaped clamping pieces are symmetrically and fixedly connected in the front-back direction at the middle of the lower side surface of the water tank, the U-shaped clamping pieces are inserted into the clamping grooves, and the clamping grooves are formed in the sliding blocks.
As a further scheme of the utility model, the sliding block is arranged in the back-shaped frame, the sliding block is sleeved on the lead screw through the ball nut pair, the sliding block moves back and forth along the lead screw and the back-shaped frame, the front end and the rear end of the lead screw are rotationally connected with the back-shaped frame through bearings, the front end of the lead screw penetrates through the back-shaped frame and the support frame and is connected with the second servo motor, the second servo motor is fixed on the support frame, and the support frame is fixed on the front side surface of the support frame.
As a further scheme of the utility model, a first servo motor is fixedly connected to the right part of the upper side surface of the sealing cover, an output shaft on the right side of the first servo motor penetrates through the side baffle and is connected with the synchronous wheel, the right end of the worm penetrates through the side baffle and is connected with the other synchronous wheel, the two synchronous wheels are arranged in the synchronous belt in a matching way, and the first servo motor is connected with the worm through the synchronous wheel and the synchronous belt.
The utility model provides a solar photovoltaic panel surface cleaning system, which has the beneficial effects that: the automatic cleaning box is automatically driven to move, the purpose of automatically flushing and scouring the solar photovoltaic panel is achieved through the automatic rotation of the worm gear, the cleaning effect of the solar photovoltaic panel is improved, the operation is simple, the workload of personnel is reduced, and the solar photovoltaic panel under different conditions is cleaned through the combination of flushing and scouring, so that the cleaning device is wide in application range and high in cleaning efficiency.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a support frame according to the present utility model.
Fig. 3 is a schematic view of the structure of the cleaning tank in the present utility model.
Fig. 4 is a bottom view of the cleaning tank of the present utility model.
Fig. 5 is a side view of the cleaning tank of the present utility model.
Fig. 6 is a schematic view of the structure of the water tank according to the present utility model.
Fig. 7 is a schematic structural diagram of a U-shaped clip according to the present utility model.
In the figure: 1. a support frame; 2. a cleaning tank; 3. a Chinese character 'Hui' shaped frame; 4. a screw rod; 5. a servo motor I; 6. a synchronous belt; 7. a servo motor II; 8. a worm; 9. a cleaning brush; 10. a spray head; 11. a support pad; 12. a water pipe; 13. a worm wheel; 14. a trolley; 15. a water tank; 16. a transfer pump; 17. a solar photovoltaic panel; 21. a water tank; 22. sealing cover; 23. side baffles; 24. a U-shaped clamping piece; 25. a water outlet head; 31. a sliding block.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1-7, the surface cleaning system for a solar photovoltaic panel 17 provided by the embodiment of the utility model comprises a support frame 1 and a solar photovoltaic panel 17, wherein the solar photovoltaic panel 17 is fixed on the support frame 1, a back-shaped frame 3 is arranged inside the support frame 1, the back-shaped frame 3 is fixedly connected with the support frame 1 through bolts and is arranged among a plurality of solar photovoltaic panels 17, a lead screw 4 and a sliding block 31 are connected to the back-shaped frame 3, a cleaning box 2 is connected to the upper side of the sliding block 31, a plurality of spray heads 10 are connected to the lower side of the cleaning box 2, a plurality of cleaning brushes 9 are rotatably sleeved on the outer sides of the spray heads 10, the cleaning brushes 9 are staggered, a worm 8 is arranged between two adjacent rows of cleaning brushes 9, the bottom surfaces of the cleaning brushes 9 are contacted with the surface of the solar photovoltaic panel 17, the worm 8 is meshed with a worm wheel 13 and is fixedly adjusted on the cleaning brushes 9, the worm 8 is arranged on the lower side of the cleaning box 2, and two ends of the worm 8 are rotatably connected with the cleaning box 2.
In the use process of the utility model, the cleaning box 2 is clamped and arranged on the sliding block 31 through the U-shaped clamping piece 24, the cleaning box 2 automatically moves downwards and drives the cleaning brush 9 on the cleaning box to contact with the surface of the solar photovoltaic panel 17, then the cleaning box 2 is communicated with the delivery pump 16 through the water pipe 12, then the cleaning box 2 is electrically connected with the first servo motor 5, the second servo motor 7 and the delivery pump 16 through an external power supply and a control terminal respectively, then the delivery pump 16 operates to suck out the cleaning liquid in the water tank 15, the cleaning liquid is sent into the water tank 21 through the water pipe 12 and is sprayed out through the spray heads 10 respectively, the surface of the solar photovoltaic panel 17 is washed, then the first servo motor 5 operates and drives the worm 8 to rotate through the synchronous wheel and the synchronous belt 6, the worm 8 rotates to drive a plurality of worm gears 13 to rotate, a plurality of worm gears 13 rotate to drive a plurality of cleaning brushes 9 to rotate, the cleaning brushes 9 rotate to brush the surface of the solar photovoltaic panel 17, then the cleaning range is expanded through the flushing of the spray heads 10 and the brushing of the cleaning brushes 9, the cleaning cleanliness of the solar photovoltaic panel 17 is improved, then the second servo motor 7 operates to drive the screw rod 4 to rotate, the sliding block 31 is driven to move back and forth along the screw rod 4 and the back-and-forth frame 3 under the side effect of the ball nut, the synchronous belt 6 drives the cleaning box 2, the cleaning brushes 9 and the spray heads 10 to move, the cleaning range is expanded, the cleaning efficiency is high, and the degree of automation is high.
As shown in fig. 3-5, the cleaning box 2 comprises a water tank 21 and a sealing cover 22, the sealing cover 22 is fixedly connected to the upper side surface of the water tank 21, a plurality of water outlet heads 25 are fixedly connected to the lower side surface of the water tank 21, the water outlet heads 25 are arranged in a staggered mode, a cleaning brush 9 is sleeved on the lower portion of the water outlet heads 25, the cleaning brush 9 is rotatably connected with the water outlet heads 25 through bearings, a spray head 10 is inserted at the bottom of the water outlet heads 25, a plurality of sealing rings are filled between the spray head 10 and the water outlet heads 25, the spray head 10 is arranged in the cleaning brush 9, cleaning liquid in the water tank 21 conveniently enters the water outlet heads 25 through the design of the water outlet heads 25, and then is sprayed out through the spray head 10, so that the solar photovoltaic panel 17 is washed.
As shown in fig. 3, the left side and the right side of the water tank 21 are fixedly connected with side baffles 23, the two side baffles 23 are respectively arranged on the left side and the right side of the supporting frame 1, the movement of the cleaning box 2 is limited through the design of the side baffles 23, and meanwhile the cleaning box 2 is conveniently detached by holding the side baffles 23.
As shown in fig. 3 and 6, the upper middle part of the sealing cover 22 is fixedly connected with a connecting pipe, the top of the connecting pipe is connected with one end of the water pipe 12, the other end of the water pipe 12 is connected with the water outlet end of the delivery pump 16, the fixed connection of the delivery pump 16 is arranged on the water tank 15, the water inlet end of the delivery pump 16 extends into the water tank 15, the water tank 15 is fixedly connected on the trolley 14, the water tank 15 is placed on the trolley 14 so as to conveniently drive the water tank 15 to move through the movement of the trolley 14, then the delivery pump 16 operates so as to conveniently send cleaning liquid in the water tank 15 into the water pipe 12, then the cleaning liquid enters the water tank 21, and finally the cleaning liquid is sprayed out through the spray heads 10, so that the surface of the solar photovoltaic panel 17 is washed.
As shown in fig. 7, two U-shaped clamping pieces 24 are symmetrically and fixedly connected in the front and back of the middle of the lower side surface of the water tank 21, the U-shaped clamping pieces 24 are inserted into clamping grooves, the clamping grooves are formed in sliding blocks 31, the sliding blocks 31 are arranged in the back-shaped frame 3, the sliding blocks 31 are sleeved on the lead screw 4 through ball nut pairs, the sliding blocks 31 move back and forth along the lead screw 4 and the back-shaped frame 3, the front end and the back end of the lead screw 4 are rotationally connected with the back-shaped frame 3 through bearings, the front end of the lead screw 4 passes through the back-shaped frame 3 and the support frame 1 and is connected with a second servo motor 7, the second servo motor 7 is fixed on the support, the support is fixed on the front side surface of the support frame 1, the second servo motor 7 operates to drive the lead screw 4 to rotate, then the sliding blocks 31 are driven to move back and forth along the lead screw 4 and the back-shaped frame 3 under the side effect of the ball nuts, and then the cleaning box 2, the cleaning brush 9 and the spray head 10 are driven to move synchronously through the U-shaped clamping pieces 24, and the cleaning area of the solar photovoltaic panel 17 is expanded.
As shown in fig. 1 and 3, a first servo motor 5 is fixedly connected to the right part of the upper side surface of the sealing cover 22, an output shaft on the right side of the first servo motor 5 penetrates through the side baffle plate 23 and is connected with a synchronous wheel, the right end of the worm 8 penetrates through the side baffle plate 23 and is connected with another synchronous wheel, two synchronous wheels are arranged in the synchronous belt 6 in a matched mode, the first servo motor 5 is connected with the worm 8 through the synchronous wheel and the synchronous belt 6, the first servo motor 5 operates and drives the worm 8 to rotate through the synchronous wheel and the synchronous belt 6, then the worm 8 rotates to drive a plurality of worm gears 13 to rotate, the synchronous belt 6 further drives a plurality of cleaning brushes 9 to rotate, and the cleaning brushes 9 rotate to clean the surface of the solar photovoltaic panel 17.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a solar photovoltaic board surface cleaning system, includes support frame (1) and solar photovoltaic board (17), solar photovoltaic board (17) are fixed on support frame (1), its characterized in that, support frame (1) inside is provided with back font frame (3), and returns font frame (3) through bolt and support frame (1) fixed connection to set up between polylith solar photovoltaic board (17), be connected with lead screw (4) and slider (31) on returning font frame (3), and be connected with cleaning box (2) in the upside of slider (31), the downside of cleaning box (2) is connected with a plurality of shower nozzles (10), and rotates in the outside of shower nozzle (10) and cup joint a plurality of cleaning brush (9), and a plurality of cleaning brush (9) are crisscross to set up each other, and are provided with worm (8) between adjacent two rows of cleaning brush (9), cleaning brush (9) bottom surface contact with solar photovoltaic board (17), worm (8) are connected with worm wheel (13), worm wheel (13) meshing is connected, adjust on cleaning box (2) and the both ends are connected with worm (2) and are rotated on cleaning box (2).
2. The solar photovoltaic panel surface cleaning system according to claim 1, characterized in that the cleaning box (2) comprises a water tank (21) and a sealing cover (22), the sealing cover (22) is fixedly connected to the upper side surface of the water tank (21), a plurality of water outlet heads (25) are fixedly connected to the lower side surface of the water tank (21), the water outlet heads (25) are arranged in a staggered mode, the cleaning brush (9) is sleeved on the lower portion of the water outlet head (25), the cleaning brush (9) is rotatably connected with the water outlet head (25) through a bearing, a spray head (10) is inserted at the bottom of the water outlet head (25), a plurality of sealing rings are filled between the spray head (10) and the water outlet head (25), and the spray head (10) is arranged inside the cleaning brush (9).
3. A solar photovoltaic panel surface cleaning system according to claim 2, characterized in that the left side and the right side of the water tank (21) are fixedly connected with side baffles (23), and two side baffles (23) are respectively arranged on the left side and the right side of the supporting frame (1).
4. The solar photovoltaic panel surface cleaning system according to claim 2, wherein a connecting pipe is fixedly connected to the upper middle part of the sealing cover (22), the top of the connecting pipe is connected with one end of the water pipe (12), the other end of the water pipe (12) is connected with the water outlet end of the conveying pump (16), the conveying pump (16) is fixedly connected to the water tank (15), the water inlet end of the conveying pump (16) stretches into the water tank (15), and the water tank (15) is fixedly connected to the trolley (14).
5. The solar photovoltaic panel surface cleaning system according to claim 2, wherein two U-shaped clamping pieces (24) are symmetrically and fixedly connected to the middle part of the lower side surface of the water tank (21), the U-shaped clamping pieces (24) are inserted into the clamping grooves, and the clamping grooves are formed in the sliding blocks (31).
6. The solar photovoltaic panel surface cleaning system according to claim 5, wherein the sliding block (31) is arranged in the back-shaped frame (3), the sliding block (31) is sleeved on the lead screw (4) through a ball nut pair, the sliding block (31) moves back and forth along the lead screw (4) and the back-shaped frame (3), the front end and the back end of the lead screw (4) are rotationally connected with the back-shaped frame (3) through bearings, the front end of the lead screw (4) penetrates through the back-shaped frame (3) and the support frame (1) and is connected with the second servo motor (7), the second servo motor (7) is fixed on the support, and the support is fixed on the front side face of the support frame (1).
7. A solar photovoltaic panel surface cleaning system according to claim 2, characterized in that the right part of the upper side surface of the sealing cover (22) is fixedly connected with a first servo motor (5), the output shaft on the right side of the first servo motor (5) passes through the side baffle (23) and is connected with a synchronous wheel, the right end of the worm (8) passes through the side baffle (23) and is connected with another synchronous wheel, and the two synchronous wheels are arranged in the synchronous belt (6) in a matching way, and the first servo motor (5) is connected with the worm (8) through the synchronous wheel and the synchronous belt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012080.3U CN220190805U (en) | 2023-04-28 | 2023-04-28 | Solar photovoltaic panel surface cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321012080.3U CN220190805U (en) | 2023-04-28 | 2023-04-28 | Solar photovoltaic panel surface cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220190805U true CN220190805U (en) | 2023-12-15 |
Family
ID=89116051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321012080.3U Active CN220190805U (en) | 2023-04-28 | 2023-04-28 | Solar photovoltaic panel surface cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220190805U (en) |
-
2023
- 2023-04-28 CN CN202321012080.3U patent/CN220190805U/en active Active
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