Photovoltaic power panel cleaning platform

Abstract

This invention relates to the field of photovoltaic equipment cleaning, specifically a photovoltaic power generation panel cleaning platform, including a support box with stirring components installed at both ends; a discharge support pipe installed on the support box, a workbench installed on the top of the discharge support pipe, the workbench being connected to a support frame via a connecting component; a connecting recess opened on the top of the support frame, a rack and pinion moving component installed on the connecting recess, a clamping plate installed on the rack and pinion moving component, and a photovoltaic power generation panel being clamped between the clamping plates; the support box being connected to a sealing cover via a transmission mechanism; a cleaning roller and a water spraying component are provided on the sealing cover, the cleaning roller having a connecting through hole and a cleaning brush; a turbine is installed on the cleaning roller, and a third drive component is installed on the sealing cover; this invention can effectively and conveniently adjust the position between the cleaning roller and the photovoltaic power generation panel, thereby facilitating the cleaning of the photovoltaic power generation panel.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic equipment cleaning, specifically a photovoltaic power generation panel cleaning platform. Background Technology

[0002] Photovoltaics, or photovoltaic (PV) power generation systems, are power generation systems that utilize the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. The energy for PV power generation systems comes from inexhaustible solar energy, making it a clean, safe, and renewable energy source. PV power panels use the photovoltaic principle to convert light energy into electrical energy. However, after prolonged use, PV panels accumulate impurities on their surface, which affects their power generation efficiency. Therefore, cleaning platforms are needed to clean the PV panels.

[0003] Current cleaning platforms, which use cleaning components mounted on top of photovoltaic panels to clean them, cannot effectively clean the panels because the orientation of the cleaning brush relative to the panels cannot be adjusted, thus affecting the usability of the equipment. Summary of the Invention

[0004] The purpose of this invention is to provide a photovoltaic power generation panel cleaning platform to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A photovoltaic power generation panel cleaning platform includes a support box with stirring components rotatably mounted at both ends. A discharge support pipe is installed on the support box, and a filter cartridge is installed on the discharge support pipe inside the support box. A workbench is installed on the top of the discharge support pipe outside the support box. The workbench is connected to a support frame via a connecting component. A connecting recess is provided on the top of the support frame, and a rack and pinion moving component is slidably mounted on the connecting recess. A first drive component is installed on the rack and pinion moving component inside the connecting recess. Clamping plates are fixedly mounted on the rack and pinion moving component, and a photovoltaic power generation panel is clamped between the clamping plates. The support box is connected to a sealing cover via a transmission mechanism. The transmission mechanism includes components fixedly mounted on the support... A fixed plate is mounted on the outer wall of the support box. A one-way screw is rotatably mounted on the fixed plate. The one-way screw is connected to the stirring assembly through a transmission assembly, and a second drive assembly is mounted on the one-way screw. A slider is threaded onto the one-way screw and is fixedly mounted on the outer wall of the sealing cover. The sealing cover is located outside the worktable. Several cleaning rollers and a water spray assembly are provided on the sealing cover. Several connecting through holes are provided on the cleaning rollers located inside the sealing cover, and cleaning brushes are provided on the cleaning rollers located outside the connecting through holes. A turbine is fixedly mounted on the cleaning rollers located outside the sealing cover, and a third drive assembly for driving the turbine to rotate is mounted on the sealing cover located on one side of the turbine. The cleaning rollers and the water spray assembly are connected to the support box through a water supply mechanism.

[0007] Preferably, the stirring assembly includes a stirring shaft rotatably connected to the support box, and a stirring rod is installed on the stirring shaft located inside the support box for stirring and mixing the cleaning solution inside the support box.

[0008] Preferably, a discharge assembly is installed on the discharge support pipe at the bottom of the filter cartridge; the discharge assembly includes a discharge pipe connected to the discharge support pipe, and a control valve is installed on the discharge pipe for discharging and treating the filtered impurities and waste liquid.

[0009] Preferably, the connecting assembly includes a connecting rod fixedly installed at the bottom of the workbench, the connecting rod being slidably connected to the support frame, and a return spring installed on the connecting rod located at the bottom of the support frame for resetting the support frame.

[0010] Preferably, the first drive assembly includes a rotating shaft rotatably mounted inside the connecting recess, a drive gear mounted on the rotating shaft, and the drive gear meshing with the rack moving member; the rotating shaft is connected to a first motor via a belt, and the first motor is fixedly mounted on the inner wall of the connecting recess for driving the movement of the rack moving member.

[0011] Preferably, the transmission assembly includes a first bevel gear fixedly connected to a one-way screw, a second bevel gear meshing with the first bevel gear, and the second bevel gear fixedly connected to the stirring shaft for driving the rotation of the stirring shaft.

[0012] Preferably, the second drive assembly includes a second motor fixedly connected to the support box, a drive gear is mounted on the motor shaft of the second motor, a driven gear is meshed on the drive gear, and the driven gear is connected to a one-way screw for driving the rotation of the one-way screw.

[0013] Preferably, the third drive assembly includes a mounting block fixedly installed on the outer wall of the sealing cover, a third motor fixedly installed on one end of the mounting block, and a worm gear installed on the third motor for driving the rotation of the turbine.

[0014] Preferably, the water spray assembly includes a water spray pipe disposed inside a sealed cover, and a nozzle is installed on the water spray pipe for spraying water to clean the photovoltaic power generation panel.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention uses a first driving component to drive a rack and pinion moving member to move a clamping plate, thereby clamping the photovoltaic power generation panel. Furthermore, the first driving component drives the rack and pinion moving member to move, which simultaneously moves the clamping plate and the clamped photovoltaic power generation panel for cleaning, thus enabling the cleaning of the photovoltaic power generation panel. A second driving component drives a one-way screw to rotate, which, through a transmission component, drives a stirring component to stir and mix the cleaning fluid inside the support box. The one-way screw also drives a threaded slider to move downwards, which in turn moves a sealing cover downwards. Thus, the second driving component can drive the stirring component to perform the stirring process. The invention also includes the adjustment of the moving position of the drive sealing cover; the third drive component drives the turbine to rotate, which in turn drives the cleaning roller to rotate and clean the photovoltaic power generation panel. This is coordinated with the first drive component to drive the rack and pinion moving component, which in turn moves the clamped photovoltaic power generation panel. The rotating cleaning roller can then perform a rolling cleaning process, enabling comprehensive cleaning of the photovoltaic power generation panel and facilitating its cleaning. The cleaning solution, after cleaning, enters the discharge support pipe through the opening of the workbench. Impurities in the solution are filtered through a filter cylinder, and the filtered solution is added to the inner wall of the support box, allowing for continuous use of the cleaning solution and saving water resources. Attached Figure Description

[0016] Figure 1 This is a front view of a photovoltaic power generation panel cleaning platform provided by the present invention.

[0017] Figure 2This is a schematic diagram of the structure of a photovoltaic power generation panel cleaning platform provided by the present invention.

[0018] Figure 3 for Figure 2 A magnified schematic diagram of the first driving component at point A in the middle.

[0019] Figure 4 This is a schematic diagram of the cleaning roller in a photovoltaic power generation panel cleaning platform provided by the present invention.

[0020] Figure 5 This is a three-dimensional structural diagram of the sealing cover in a photovoltaic power generation panel cleaning platform provided by the present invention.

[0021] 1. Support box; 2. Support feet; 3. Stirring assembly; 4. Stirring shaft; 5. Stirring rod; 6. Discharge support pipe; 7. Filter cylinder; 8. Discharge assembly; 9. Discharge pipe; 10. Control valve; 11. Workbench; 12. Connecting assembly; 13. Connecting rod; 14. Return spring; 15. Support frame; 16. Connecting notch; 17. Rack and pinion moving part; 18. First drive assembly; 19. Rotating shaft; 20. Drive gear; 21. Belt; 22. First motor; 23. Clamping plate; 24. Transmission mechanism; 25. Fixing plate; 26. One-way screw; 27. Limiting block; 28. Transmission assembly; 29. First bevel gear; 30. Second bevel gear; 31. Second drive assembly; 32. Second motor; 33. Drive gear; 34. Driven gear; 35. Slider; 36. Sealing cover; 37. Cleaning roller; 38. Cleaning brush; 39. Connecting through hole; 40. Turbine; 41. Third drive assembly; 42. Mounting block; 43. Third motor; 44. Worm gear; 45. Water spray assembly; 46. Water spray pipe; 47. Nozzle; 48. Water supply mechanism; 49. Water supply pipe; 50. Connecting hose; 51. Pumping assembly; 52. Pumping pipe; 53. Pump; 54. Photovoltaic power generation panel. Detailed Implementation

[0022] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0023] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the various embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, those skilled in the art will understand that many technical details have been presented in the various embodiments of the present invention to facilitate a better understanding of this application. However, the technical solutions claimed in this application can be implemented even without these technical details and various changes and modifications based on the following embodiments.

[0024] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0025] See Figures 1-5 In this embodiment of the invention, a photovoltaic power generation panel cleaning platform includes a support box 1, with stirring components 3 rotatably mounted at both ends of the support box 1; a discharge support pipe 6 is installed on the support box 1, a filter cylinder 7 is provided on the discharge support pipe 6 located inside the support box 1, and a workbench 11 is installed on the top of the discharge support pipe 6 located outside the support box 1. The workbench 11 is connected to a support frame 15 through a connecting component 12. A connecting recess 16 is provided on the top of the support frame 15, and a rack and pinion moving part 17 is slidably installed on the connecting recess 16. A first driving component 18 is installed on the rack and pinion moving part 17 located inside the connecting recess 16; a clamping plate 23 is fixedly installed on the rack and pinion moving part 17, and a photovoltaic power generation panel body 54 is clamped and installed between the clamping plates 23; the support box 1 is connected to a sealing cover 36 through a transmission mechanism 24; the transmission mechanism 24 includes components fixedly installed on the outer wall of the support box 1. A fixed plate 25 is mounted on the workbench 11. A one-way screw 26 is rotatably mounted on the fixed plate 25. The one-way screw 26 is connected to the stirring assembly 3 via a transmission assembly 28, and a second drive assembly 31 is mounted on the one-way screw 26. A slider 35 is threadedly connected to the one-way screw 26. The slider 35 is fixedly mounted on the outer wall of the sealing cover 36, which is located outside the workbench 11. The sealing cover 36 is provided with a plurality of cleaning rollers 37 and a water spray assembly 45. The cleaning rollers 37 located inside the sealing cover 36 are provided with a plurality of connecting through holes 39, and the cleaning rollers 37 located outside the connecting through holes 39 are provided with cleaning brushes 38. A turbine 40 is fixedly mounted on the cleaning rollers 37 located outside the sealing cover 36. A third drive assembly 41 for driving the turbine 40 to rotate is mounted on the sealing cover 36 located on one side of the turbine 40. The cleaning rollers 37 and the water spray assembly 45 are connected to the support box 1 via a water supply mechanism 48.

[0026] In this invention, the first driving component 18 drives the rack and pinion moving component 17 to move the clamping plate 23, which clamps the photovoltaic power generation panel 54. The second driving component 31 drives the one-way screw 26 to rotate, which drives the stirring component 3 through the transmission component 28 to stir and mix the cleaning liquid inside the support box 1. The one-way screw 26 also drives the threaded slider 35 to move downward, which in turn drives the sealing cover 36 to move downward to seal the worktable 11. The downward movement of the sealing cover 36 simultaneously drives the cleaning roller 37 to move downward, and the cleaning roller 37 contacts the clamped photovoltaic power generation panel 54. The water supply mechanism 48 supplies water to the cleaning roller 37 and the spray component. Water is supplied via the third drive assembly 41, which drives the turbine 40 to rotate. The turbine 40 drives the cleaning roller 37 to rotate and clean the photovoltaic power generation panel 54. In conjunction with the first drive assembly 18, the rack and pinion moving part 17 moves. The rack and pinion moving part 17 synchronously moves the clamped photovoltaic power generation panel 54 for processing. Thus, the rotating cleaning roller 37 can achieve moving and rolling cleaning. Since the sealing cover 36 is sealed to the workbench 11, the cleaning solution after cleaning enters the discharge support pipe 6 through the opening of the workbench 11. After the impurities in the solution are filtered by the filter cylinder 7, the filtered solution is added to the inner wall of the support box 1, thus realizing the continuous use of the cleaning solution and saving water resources.

[0027] See Figure 1 In one embodiment of the present invention, a support foot 2 is installed on the bottom outer wall of the support box 1. The support foot 2 is provided to support the entire platform, thereby ensuring the use of the platform.

[0028] See Figure 2 In one embodiment of the present invention, the stirring assembly 3 includes a stirring shaft 4 rotatably connected to the support box 1. A stirring rod 5 is installed on the stirring shaft 4 located inside the support box 1. During the rotation of the stirring shaft 4, the stirring rod 5 can be driven to rotate and stir the cleaning solution, thereby ensuring the uniform mixing of the cleaning solution and facilitating the cleaning treatment of the photovoltaic power generation panel.

[0029] See Figure 2 In one embodiment of the present invention, a discharge assembly 8 is installed on the discharge support pipe 6 located at the bottom of the filter cylinder 7; the discharge assembly 8 includes a discharge pipe 9 connected to the discharge support pipe 6, and a control valve 10 is installed on the discharge pipe 9. By opening the control valve 10, the discharge pipe 9 can discharge the impurities and wastewater solution cleaned by the cleaning platform, thereby facilitating the use of the cleaning platform.

[0030] See Figure 2In one embodiment of the present invention, the connecting assembly 12 includes a connecting rod 13 fixedly installed at the bottom of the workbench 11. The connecting rod 13 is slidably connected to the support frame 15. A return spring 14 is installed on the connecting rod 13 located at the bottom of the support frame 15. During the downward movement of the sealing cover 36, the cleaning roller 37 contacts the photovoltaic power generation panel 54. The sealing cover 36 continues to move downward, pushing the photovoltaic power generation panel 54 downward. The photovoltaic power generation panel 54 drives the support frame 15 to move downward on the connecting rod 13 through the clamping plate 23. The return spring 14 provided on the connecting rod 13 is compressed and generates elastic force, which can realize a tight connection between the photovoltaic power generation panel 54 and the cleaning roller 37, thereby facilitating the cleaning roller 37 to clean the photovoltaic power generation panel 54.

[0031] See Figure 3 In one embodiment of the present invention, the first driving component 18 includes a rotating shaft 19 rotatably mounted inside the connecting recess 16. A driving gear 20 is mounted on the rotating shaft 19, and the driving gear 20 is meshed with a rack and pinion moving member 17. The rotating shaft 19 is connected to a first motor 22 via a belt 21. The first motor 22 is fixedly mounted on the inner wall of the connecting recess 16. When the first motor 22 operates, it drives the rotating shaft 19 to rotate via the belt 21. The rotating shaft 19 drives the driving gear 20 to move the meshed rack and pinion moving member 17. The rack and pinion moving member 17 can not only move the clamping plate 23 to clamp the photovoltaic power generation panel 54, but also move the clamped photovoltaic power generation panel 54 left and right.

[0032] See Figure 2 In one embodiment of the present invention, a limiting block 27 is installed on the top of the one-way screw 26. The setting of the limiting block 27 can limit the slider 35 threaded on the one-way screw 26, thereby ensuring the smooth movement of the slider 35.

[0033] See Figure 2 In one embodiment of the present invention, the transmission assembly 28 includes a first bevel gear 29 fixedly connected to a one-way screw 26, a second bevel gear 30 meshing with the first bevel gear 29, and the second bevel gear 30 fixedly connected to the stirring shaft 4. During the rotation of the one-way screw 26, the one-way screw 26 synchronously drives the first bevel gear 29 to rotate, the first bevel gear 29 drives the meshing second bevel gear 30 to rotate, and the second bevel gear 30 synchronously drives the rotation of the stirring shaft 4, thereby enabling the stirring shaft 4 to drive the stirring rod 5 to stir and mix evenly.

[0034] See Figure 2In one embodiment of the present invention, the second drive assembly 31 includes a second motor 32 fixedly connected to the support box 1. A drive gear 33 is mounted on the motor shaft of the second motor 32. A driven gear 34 is meshed on the drive gear 33. The driven gear 34 is connected to the one-way screw 26. When the second motor 32 works, the second motor 32 drives the drive gear 33 to rotate and drive the driven gear 34 to rotate. The driven gear 34 can synchronously drive the rotation of the one-way screw 26.

[0035] See Figure 1 In one embodiment of the present invention, the third drive assembly 41 includes a mounting block 42 fixedly mounted on the outer wall of the sealing cover 36. A third motor 43 is fixedly mounted on the mounting block 42 at one end. A worm gear 44 is mounted on the third motor 43. The worm gear 44 is meshed with the turbine 40. The third motor 43 drives the worm gear 44 to rotate. The worm gear 44 can drive the turbine 40 on each cleaning roller 37 to rotate, thereby realizing the rotational cleaning process of the cleaning roller 37.

[0036] See Figure 2 In one embodiment of the present invention, the water spraying assembly 45 includes a water spraying pipe 46 disposed inside the sealing cover 36, and a nozzle 47 is installed on the water spraying pipe 46. Through the arrangement of the water spraying pipe 46 and the nozzle 47, the photovoltaic power generation panel 54 can be cleaned by spraying water.

[0037] See Figure 1 In one embodiment of the present invention, the water supply mechanism 48 includes a water supply pipe 49 that is connected to the cleaning roller 37 and the spray pipe 46 respectively. The water supply pipe 49 is connected to the pumping assembly 51 through a connecting hose 50. The pumping assembly 51 draws the uniformly mixed cleaning solution inside the support box 1 into the connecting hose 50. The water supply pipe 49 is used to supply water to the cleaning roller 37 and the water supply pipe 49, thereby facilitating the rotation cleaning of the cleaning roller 37 and the spray cleaning of the nozzle 47.

[0038] See Figure 1 In one embodiment of the present invention, the water pumping assembly 51 includes a water pumping pipe 52 connected to the support box 1. The water pumping pipe 52 is connected to the connecting hose 50, and a water pump 53 is installed on the water pumping pipe 52. The water pump 53 operates to pump the cleaning solution inside the support box 1 into the connecting hose 50, thereby facilitating the water supply to the water spray pipe 46 and the cleaning roller 37.

[0039] Working principle: In this invention, the first motor 22 drives the belt 21 to rotate the drive shaft 19, which in turn drives the drive gear 20. The drive gear 20 then moves the meshing rack and pinion moving part 17. The rack and pinion moving part 17 clamps the photovoltaic power generation panel 54 via the clamping plate 23. The second motor 32 drives the drive gear 33 to rotate the driven gear 34, which in turn drives the one-way screw 26. The one-way screw 26 in turn drives the first bevel gear 29. The bevel gear 29 drives the meshing second bevel gear 30 to rotate. The second bevel gear 30 drives the stirring shaft 4 and stirring rod 5 to stir and mix the cleaning solution inside the support box 1. During the rotation of the one-way screw 26, the one-way screw 26 drives the threaded slider 35 to move downward. The slider 35 drives the sealing cover 36 to move downward to seal the top of the workbench 11. During the downward movement of the sealing cover 36, the cleaning roller 37 comes into close contact with the clamped photovoltaic power generation panel 54. The water pump 53 then... In operation, the water pumping pipe 52 draws the cleaning solution from inside the support box 1 into the connecting hose 50. Water is supplied to the cleaning roller 37 and the spray pipe 46 through the water supply pipe 49. The cleaning roller 37 supplies liquid to the cleaning brush 38 for cleaning through the connecting through hole 39. The nozzle 47 on the spray pipe 46 sprays water to clean the photovoltaic power generation panel 54. The third motor 43 drives the worm gear 44 to rotate the turbine 40, which in turn drives the cleaning roller 37 to rotate and clean the photovoltaic power generation panel 54. In conjunction with the first drive assembly 18, the rack and pinion moving part 17 moves synchronously with the clamping plate 23 and the clamped photovoltaic power generation panel 54, thus enabling the moving cleaning of the photovoltaic power generation panel and ensuring its cleanliness. The cleaning solution, blocked by the sealing cover 36, enters the discharge support pipe 6 and is separated from the impurities in the solution through the filter cylinder 7. This allows for the circulation of the cleaning solution, saving water and facilitating the use of the cleaning platform.

[0040] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A photovoltaic power generation panel cleaning platform, comprising a support box, characterized in that, The support box is rotatably equipped with stirring components at both ends; The stirring assembly includes a stirring shaft rotatably connected to the support box, and a stirring rod is installed on the stirring shaft located inside the support box; The support box is equipped with a discharge support pipe, and a filter cylinder is installed on the discharge support pipe inside the support box. A workbench is installed on the top of the discharge support pipe outside the support box. The workbench is connected to the support frame through a connecting component. A connecting notch is opened on the top of the support frame. A rack and pinion moving part is slidably installed on the connecting notch. A first drive component is installed on the rack and pinion moving part inside the connecting notch. The connecting assembly includes a connecting rod fixedly installed at the bottom of the workbench. The connecting rod is slidably connected to the support frame, and a return spring is installed on the connecting rod located at the bottom of the support frame. The first drive assembly includes a rotating shaft rotatably mounted inside the connecting notch, a drive gear mounted on the rotating shaft, and the drive gear meshing with a rack moving member; The rotating shaft is connected to the first motor via a belt, and the first motor is fixedly installed on the inner wall of the connecting recess; A clamping plate is fixedly installed on the rack moving part, and a photovoltaic power generation panel is clamped between the clamping plates; The support box is connected to the sealing cover via a transmission mechanism; The transmission mechanism includes a fixed plate fixedly installed on the outer wall of the support box, a one-way screw rotatably installed on the fixed plate, the one-way screw being connected to the stirring assembly through a transmission assembly, and a second drive assembly being installed on the one-way screw; The transmission assembly includes a first bevel gear fixedly connected to a one-way screw, a second bevel gear meshing with the first bevel gear, and the second bevel gear fixedly connected to the stirring shaft. The one-way screw is threaded with a slider, which is fixedly installed on the outer wall of the sealing cover. The sealing cover is located on the outside of the workbench. The sealing cover is provided with a number of cleaning rollers and a water spraying assembly. The cleaning rollers located inside the sealing cover are provided with a number of connecting through holes, and the cleaning rollers located outside the connecting through holes are provided with cleaning brushes. A turbine is fixedly installed on the cleaning roller located outside the sealing cover, and a third drive assembly for driving the turbine to rotate is installed on the sealing cover located on one side of the turbine; the cleaning roller and the water spray assembly are connected to the support box through a water supply mechanism. The third drive assembly includes a mounting block fixedly installed on the outer wall of the sealing cover, a third motor fixedly installed on one end of the mounting block, and a worm gear installed on the third motor.

2. The photovoltaic power generation panel cleaning platform according to claim 1, characterized in that, The second drive assembly includes a second motor fixedly connected to the support box. A drive gear is mounted on the motor shaft of the second motor, and a driven gear is meshed on the drive gear. The driven gear is connected to a one-way screw.

3. The photovoltaic power generation panel cleaning platform according to claim 1, characterized in that, The water spray assembly includes a water spray pipe disposed inside a sealed cover, and a nozzle is mounted on the water spray pipe.

4. A photovoltaic power generation panel cleaning platform according to claim 3, characterized in that, The water supply mechanism includes a water supply pipe that is connected to the cleaning roller and the spray pipe respectively, and the water supply pipe is connected to the pumping assembly through a connecting hose.

5. A photovoltaic power generation panel cleaning platform according to claim 4, characterized in that, The pumping assembly includes a pumping pipe connected to a support box, the pumping pipe being connected to a connecting hose, and a pumping pump being installed on the pumping pipe.

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