Photovoltaic panel cleaning device

Abstract

The invention discloses a photovoltaic panel cleaning device, and relates to the technical field of photovoltaic panels, and the photovoltaic panel cleaning device comprises a photovoltaic system used for light energy power generation, and the photovoltaic system is composed of a photovoltaic panel, a support and a base; the cleaning mechanism is arranged on a photovoltaic panel of the photovoltaic system and used for cleaning the surface of the photovoltaic panel, the cleaning mechanism comprises an isosceles triangle-shaped silica gel strip, the outer surface of the silica gel strip is movably connected with the outer surface of the photovoltaic panel, and sliding groove plates are arranged on the two sides of the outer surface of the silica gel strip correspondingly. The outer surfaces of the sliding groove plates on the two sides are fixedly connected with the outer surface of a photovoltaic panel, and ball screws are rotationally connected into the sliding groove plates on the two sides in a penetrating mode, so that the problems that when an existing photovoltaic panel cleaning device is used, due to the fact that driving is conducted through eccentric movement, on one hand, the occupied space is large, normal arrangement of the photovoltaic panel is affected, and the cleaning efficiency is high are solved. And on the other hand, a driving path is fixed and can only be applied to a photovoltaic panel with a fixed angle, so that the application range is limited.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic panel cleaning device. Background Art

[0002] During the use of existing solar photovoltaic modules, impurities and garbage on the surface of the photovoltaic modules will accumulate on the surface of the solar photovoltaic panels if they are not cleaned for a long time, affecting the energy absorption and power generation effects of the solar photovoltaic modules. In the invention patent with application number CN202211380823.2, a photovoltaic panel cleaning device is disclosed, including a mounting frame, a rotating disk, a first connecting frame, a first scraper, a first brush roller, a first connecting rod, a first rack and a first gear. The rotation direction of the position where the first brush roller contacts the photovoltaic panel is the same as the moving direction of the first brush roller, which can greatly increase the force of the first brush roller on the dust, thereby enhancing the cleaning effect.

[0003] Although the device has the above advantages, it still has the following defects in actual use: The device is driven by eccentric motion during cleaning, so the outer diameter of the eccentric motion is the same as the size of the photovoltaic panel, resulting in a large space occupation, affecting the normal arrangement of the photovoltaic panel; The driving path of the eccentric movement of the device is fixed, so that it can only be adapted to fixed photovoltaic panels, which is not conducive to the use of adjustable photovoltaic panels and limits the scope of use.

[0004] Therefore, it is necessary to solve the problems that still exist in the above-mentioned device. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a photovoltaic panel cleaning device, which solves the problem that when the existing photovoltaic panel cleaning device is used, due to being driven by eccentric motion, on the one hand, it occupies a large space, affecting the normal arrangement of the photovoltaic panels; on the other hand, the driving path is fixed and it can only be used for photovoltaic panels with fixed angles, resulting in a limited scope of use.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a photovoltaic panel cleaning device, comprising: A photovoltaic system for light energy generation, the photovoltaic system comprising a photovoltaic panel, a bracket and a base; A cleaning mechanism, the cleaning mechanism is arranged on the photovoltaic panel of the photovoltaic system and is used for cleaning the surface of the photovoltaic panel. The cleaning mechanism comprises an isosceles triangle-shaped silicone strip, the outer surface of the silicone strip is movably connected to the outer surface of the photovoltaic panel, and both sides of the outer surface of the silicone strip are provided with slide plates, the outer surfaces of the slide plates on both sides are fixedly connected to the outer surface of the photovoltaic panel, and the interiors of the slide plates on both sides are rotatably connected with ball screws, the sliding ends of the ball screws on both sides are fixedly connected with folding plates, the outer surfaces of the folding plates on both sides are fixedly connected to the outer surface of the silicone strip, and the ball screw can drive the isosceles triangle-shaped silicone strip to reciprocate on the photovoltaic panel through the folding plate to achieve cleaning of the photovoltaic panel; A wind collection component, which is arranged outside the silicone strip and provides power for the movement of the silicone strip by collecting and compressing natural wind; A flushing component is arranged outside the silicone strip, and the photovoltaic panel is cleaned by flushing the silicone strip and the photovoltaic panel.

[0007] Preferably, the outer surface of the slide plate is fixedly connected to a fixed groove plate, the outer surface of the silicone strip is movably connected to the inside of the fixed groove plate, one side of the notch of the fixed groove plate is fixedly connected to bristles, and the outer surface of the bristles is movably connected to the outer surface of the silicone strip.

[0008] Preferably, the wind collecting assembly includes a bellows, the outer surface of the bellows is fixedly connected to the outer surface of the base, a rotating tube is rotatably connected to the interior of the bellows, one end of the rotating tube is fixedly connected to a weather vane, a groove is provided on the outer surface of the wind vane, one end of the rotating tube is communicated with the interior of the groove, and a filter is fixedly connected to the interior of the groove.

[0009] Preferably, the outer surface of the rotating tube is rotatably connected to a fixed frame, the outer surface of the fixed frame is fixedly connected to the outer surface of the bellows, the other end of the rotating tube is connected to a one-way valve, one end of the one-way valve is connected to the interior of the bellows, and the interior of the bellows is connected to a pressure relief valve.

[0010] Preferably, a pneumatic unit is provided on the outside of the bellows, and the pneumatic unit includes a solid tube, the outer surface of the solid tube is fixedly connected to the outer surface of the slide plate, the screw rod of the ball screw is rotatably connected to the inside of the solid tube, the inside of the solid tube is penetrated and connected with a spring tube, one end of the spring tube is penetrated and connected with the inside of the bellows, the inside of the solid tube is rotatably connected with a fan blade, and the outer surface of the fan blade is fixedly connected to the screw rod of the ball screw.

[0011] Preferably, a fan is provided outside one end of the spring tube, the outer surface of the fan is fixedly connected to the inside of the bellows, and an exhaust pipe is passed through the inside of the fixed tube.

[0012] Preferably, the flushing assembly includes a water tank, a connecting pipe extending through the interior of the water tank, one end of the connecting pipe extending through a fixed cover, an outer surface of the fixed cover is fixedly connected to the outer surface of the photovoltaic panel, and a flushing pipe extending through the interior of the water tank, one end of the flushing pipe is arranged on the outside of the fixed groove plate and facing the photovoltaic panel.

[0013] Preferably, the body of the water tank is provided with a through overflow hole, a rotating rod is rotatably connected to the interior of the water tank, one end of the rotating rod is rotatably connected to the interior of the exhaust pipe, both ends of the rotating rod are fixedly connected with paddles, and the outer surfaces of the paddles on both sides are rotatably connected to the interior of the exhaust pipe and the flushing pipe respectively.

[0014] Preferably, a filter unit is provided at the other end of the connecting pipe, and the filter unit includes a sliding pipe, the outer surface of the sliding pipe is movably connected to the interior of the water tank, the interior of the sliding pipe is movably connected to the outer surface of the connecting pipe, one end of the sliding pipe is fixedly connected to a filter bag, the outer surface of the sliding pipe is threadedly connected to a connecting plate, the outer surface of the connecting plate is fixedly connected to a spring rod, and the outer surface of the spring rod is fixedly connected to the interior of the solid box.

[0015] Preferably, both sides of the outer surface of the filter bag are movably connected to pressure rollers, both sides of the outer surface of the pressure roller are rotatably connected to fixing plates, and the outer surfaces of the fixing plates on both sides are fixedly connected to the inside of the water tank.

[0016] Beneficial Effects The present invention provides a photovoltaic panel cleaning device. Compared with the prior art, it has the following beneficial effects: (1) By setting up a cleaning mechanism and utilizing the reciprocating motion of the ball screw, and by setting it on the side of the photovoltaic panel, it drives the silicone strip to reciprocate, and the photovoltaic panel can be cleaned repeatedly to improve the cleaning efficiency. At the same time, it also reduces the space occupied and will not affect the normal arrangement of the photovoltaic panel. The silicone strip can be cleaned and protected by using a fixed groove plate and bristles.

[0017] (2) By setting up a wind collection component and utilizing the principle that the wind vane and wind direction remain in the same direction, the flowing air can enter the bellows through the grooves and the rotating tube, thereby collecting and compressing the natural wind to provide driving force for the rotation of the ball screw, thereby reducing the energy consumption of cleaning.

[0018] (3) By setting up a pneumatic unit, the exhaust path of the collected air is fixed through a fixed pipe, and by setting a fan blade connected to the ball screw inside the pneumatic unit, the ball screw can be driven to rotate during exhaust. The elastic expansion and bending of the spring tube makes it easier for the photovoltaic panel to drive the fixed pipe to adjust the angle, thereby improving the use range of the device.

[0019] (4) By setting up a flushing component, rainwater and flushing wastewater can be collected using a solid cover and a water tank to reduce the usage through water recycling. At the same time, the photovoltaic panels and silicone strips can be flushed on the outside to improve the efficiency and effect of cleaning.

[0020] (5) By setting up a filter unit, the water entering the water tank can be filtered and cleaned using a sliding pipe and a filter bag. At the same time, when the overall mass of the filter bag increases, it can be pressed and dehydrated quickly by descending and squeezing with the rollers on both sides. This can not only reduce the loss of liquid water, but also reduce the space occupied by the filter bag, thereby extending the service life of the filter bag. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional diagram of the external structure of the present invention; Figure 2 A three-dimensional diagram of the internal structure of the bellows of the present invention; Figure 3 A three-dimensional diagram of the internal structure of the fixed pipe of the present invention; Figure 4 A three-dimensional diagram of the internal structure of the water tank of the present invention; Figure 5 It is a stereoscopic diagram of the external structure of the sliding tube of the present invention.

[0022] In the figure: 1. Photovoltaic system; 2. Silicone strip; 3. Wind collecting component; 31. Bellows; 32. Pneumatic unit; 321. Fixed pipe; 322. Spring pipe; 323. Fan blade; 324. Fan; 325. Exhaust pipe; 33. Rotating pipe; 34. Weather vane; 35. Groove; 36. Filter screen; 37. Fixed frame; 38. One-way valve; 39. Pressure relief valve; 4. Flushing component; 41. Water tank; 42. Connecting pipe; 43. Fixed cover; 44. Filter unit; 441. Sliding pipe; 442. Filter bag; 443. Connecting plate; 444. Spring rod; 445. Pressing roller; 446. Fixed plate; 45. Flushing pipe; 46. Overflow hole; 47. Rotating rod; 48. Paddle blade; 5. Slide plate; 6. Ball screw; 7. Folding plate; 8. Fixed plate; 9. Brush. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] See also Figure 1-5 , the present invention provides a technical solution: a photovoltaic panel cleaning device: Embodiment 1: Refer to the attached manual Figure 1, Attachment Figure 3 ; The photovoltaic system 1 comprises a photovoltaic panel, a bracket and a base. A cleaning mechanism is arranged on the outside of the photovoltaic panel. The cleaning mechanism comprises a silicone strip 2. The silicone strip 2 is in the shape of an isosceles triangle and an obtuse triangle to reduce the overall thickness of the silicone strip 2, so as to facilitate the rolling and unloading of impurities. As a preferred method, the inside of the silicone strip 2 can be provided with reinforcing ribs to improve its overall hardness and avoid its overall disordered deformation. The outer surface of the silicone strip 2 is movably connected to the outer surface of the photovoltaic panel. Slide plates 5 are arranged on both sides of the outer surface of the silicone strip 2. The opening of the slide plate 5 is arranged downward to reduce the accumulation of dust inside and avoid affecting the operation of the ball screw 6. The outer surfaces of the slide plates 5 on both sides are fixedly connected to the outer surface of the photovoltaic panel. The inside of the slide plates 5 on both sides are rotatably connected with the ball screw 6. The sliding ends of the ball screws 6 on both sides are fixedly connected with folding plates 7. The outer surfaces of the folding plates 7 on both sides are connected to the outer surface of the silicone strip 2. The surface is fixedly connected, and the outer surface of the slide plate 5 is fixedly connected with a fixed groove plate 8, which is arranged at the upper position of the photovoltaic panel and the opening is downward to reduce the accumulation of dust. At the same time, as a preferred method, the fixed groove plate 8 can be fixedly connected to the slide plate 5 by an electric push rod, so that when the silicone strip 2 is working, the fixed groove plate 8 is moved by the extension and contraction of the electric push rod to avoid repeated contact with the silicone strip 2. The outer surface of the silicone strip 2 is movably connected to the inside of the fixed groove plate 8, and a brush bristle 9 is fixedly connected to one side of the notch of the fixed groove plate 8, one end of the brush bristle 9 is fixedly connected to the top of the notch, and the other end is movably connected to the bottom of the notch, so that the silicone strip 2 can enter and exit the interior of the fixed groove plate 8 through deformation, and multiple rows are closely arranged in one row and multiple rows are arranged at equal distances, which can not only realize the cleaning of the silicone strip 2, but also can close the notch of the fixed groove plate 8 to protect the silicone strip 2, and the outer surface of the brush bristle 9 is movably connected to the outer surface of the silicone strip 2.

[0025] In this embodiment, when the photovoltaic panels of the photovoltaic system 1 need to be cleaned, the screw of the ball screw 6 rotates to drive its sliding end to reciprocate, and the silicone strip 2 follows the synchronous movement through the action of the folding plate 7, so as to clean the surface of the photovoltaic panel, and the edge of the silicone strip 2 will not cause scratches on the surface of the photovoltaic panel, and the dust and impurities on its surface are also easy to clean. When the cleaning is completed, the ball screw 6 drives the silicone strip 2 into the interior of the fixed groove plate 8 through the folding plate 7, and the bristles 9 clean the surface of the silicone strip 2, and then the notch of the fixed groove plate 8 is covered to protect the silicone strip 2 and delay the aging of the silicone strip 2.

[0026] Embodiment 2: Based on Embodiment 1, refer to the attached Figure 1 , Attachment Figure 2 ; The outside of the silicone strip 2 is provided with an air collecting component 3, which includes a wind box 31. The outer surface of the wind box 31 is fixedly connected to the outer surface of the base. The inside of the wind box 31 is connected to a rotating tube 33 through which rotation is performed. One end of the rotating tube 33 is fixedly connected to a wind vane 34. The outer surface of the wind vane 34 is provided with a groove 35. One end of the rotating tube 33 is connected to the inside of the groove 35. The inside of the groove 35 is fixedly connected to a filter screen 36. The filter screen 36 can filter impurities in the air. The outer surface of the rotating tube 33 is connected to the rotating tube 33 through which rotation is performed. A fixed frame 37 is dynamically connected, and an axial limiting measure is provided for the connection between the fixed frame 37 and the rotating tube 33. The outer surface of the fixed frame 37 is fixedly connected to the outer surface of the bellows 31. The other end of the rotating tube 33 is connected with a one-way valve 38. The one-way valve 38 allows air to flow in one direction to achieve air compression. One end of the one-way valve 38 is connected to the interior of the bellows 31. The interior of the bellows 31 is penetrated and connected with a pressure relief valve 39. The pressure relief valve 39 can relieve pressure by exhausting air after the internal pressure of the bellows 31 reaches the rated value.

[0027] In this embodiment, when air flows near the photovoltaic panel, the weather vane 34 rotates under the action of wind force so that it is in the same direction as the wind direction. Then the air flows into the bellows 31 in one direction through the groove 35, the rotating tube 33 and the one-way valve 38 for compression and storage. The filter 36 filters impurities in the air. When the bellows 31 has too much compressed air and the internal pressure reaches the rated pressure, the excess air can be discharged through the pressure relief valve 39 for pressure relief, so as to keep the air pressure inside the bellows 31 constant.

[0028] Embodiment 3: Based on Embodiment 2, refer to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 ; The outside of the bellows 31 is provided with a pneumatic unit 32, which includes a fixed tube 321. The outer surface of the fixed tube 321 is fixedly connected to the outer surface of the slide plate 5. The screw of the ball screw 6 is rotatably connected to the inside of the fixed tube 321. The inside of the fixed tube 321 is connected with a spring tube 322. The spring tube 322 is elastically retracted and bent, so that the fixed tube 321 can follow the photovoltaic panel to adjust the position and angle. A solenoid valve electrically connected to an external control circuit is provided at one end to control the flow of compressed air. The spring tube 32 One end of the spring tube 322 is connected to the interior of the bellows 31 through and through, the interior of the fixed tube 321 is rotatably connected with a fan blade 323, the outer surface of the fan blade 323 is fixedly connected to the screw rod of the ball screw 6, a fan 324 is arranged outside one end of the spring tube 322, the fan 324 is electrically connected to the external control circuit, and can provide power when there is no compressed air inside the bellows 31, and the outside of the fan 324 driving machine is provided with a pressure protection measure, the outer surface of the fan 324 is fixedly connected to the interior of the bellows 31, and the interior of the fixed tube 321 is connected to an exhaust pipe 325 through and through.

[0029] In this embodiment, when the photovoltaic panel needs to be cleaned, the solenoid valve is opened to allow the compressed air inside the bellows 31 to be discharged through the spring tube 322, the solid tube 321 and the exhaust pipe 325. When the compressed air flows inside the solid tube 321, it contacts the fan blades 323, so that the fan blades 323 drive the screw of the ball screw 6 to rotate, thereby causing the silicone strip 2 to move to clean the photovoltaic panel. When there is no compressed air inside the bellows 31, the air flow is driven by the fan 324 to provide driving force for the ball screw 6.

[0030] Embodiment 4: Based on Embodiment 3, refer to the attached Figure 1 , Attachment Figure 4 ; The outside of the silicone strip 2 is provided with a flushing assembly 4, which includes a water tank 41, the interior of the water tank 41 is penetrated and connected with a connecting pipe 42, one end of the connecting pipe 42 is penetrated and connected with a solid cover 43, the solid cover 43 is arranged under the photovoltaic panel, and can collect rainwater and flushing wastewater, the outer surface of the solid cover 43 is fixedly connected to the outer surface of the photovoltaic panel, the interior of the water tank 41 is penetrated and connected with a flushing pipe 45, the spraying range of one end of the flushing pipe 45 is the same as the length of the silicone strip 2, and is larger than the width of the photovoltaic panel, and the flushing pipe 45 is connected to the outside of the water tank 41. One end of 45 is arranged outside the fixed groove plate 8 and faces the photovoltaic panel. The body of the water tank 41 is provided with a through overflow hole 46. The overflow hole 46 can facilitate the discharge of the water stored in the water tank 41 after the rated value is reached. A rotating rod 47 is rotatably connected to the inside of the water tank 41. One end of the rotating rod 47 is rotatably connected to the inside of the exhaust pipe 325. Both ends of the rotating rod 47 are fixedly connected with paddles 48. The outer surfaces of the paddles 48 on both sides are rotatably connected to the inside of the exhaust pipe 325 and the flushing pipe 45 respectively.

[0031] In this embodiment, when air is discharged through the exhaust pipe 325, the paddle 48 on one side comes into contact with the air, so that the rotating rod 47 drives the paddle 48 on the other side to rotate, so as to pump water into the inside of the flushing pipe 45 through the paddle 48 on the other side, and spray liquid water onto the surface of the silicone strip 2 and the photovoltaic panel through the flushing pipe 45, thereby softening the solidified impurities on the photovoltaic panel, thereby improving the cleaning efficiency and effect of the silicone strip 2, and at the same time, the flushing waste water flows downward, and flows back to the inside of the water tank 41 through the solid cover 43 and the connecting pipe 42, thereby realizing the recycling of liquid water.

[0032] Embodiment 5: Based on Embodiment 4, refer to the attached Figure 4 , Attachment Figure 5 ; The other end of the connecting pipe 42 is provided with a filter unit 44, and the filter unit 44 includes a sliding pipe 441. The outer side of the sliding pipe 441 is provided with a thread for easy disassembly and replacement. The outer surface of the sliding pipe 441 is movably connected to the inside of the water tank 41, and the inside of the sliding pipe 441 is movably connected to the outer surface of the connecting pipe 42. One end of the sliding pipe 441 is fixedly connected to a filter bag 442, and the filter bag 442 can filter the liquid water entering the water tank 41. The outer surface of the sliding pipe 441 is threadedly connected to a connecting plate 443, and the outer surface of the connecting plate 443 is fixedly connected to a spring rod 444. The spring rod 444 is elastically retracted to facilitate the filter bag 442 to be positioned according to the change of its own gravity. Adjustment, and the output end of the spring rod 444 is provided with a sliding damper to facilitate stable movement, reduce the rebound frequency and amplitude, and avoid the sliding tube 441 and the connecting tube 42 from being disconnected. The outer surface of the spring rod 444 is fixedly connected to the interior of the solid box, and both sides of the outer surface of the filter bag 442 are movably connected with pressure rollers 445. The pressure rollers 445 are arranged in a group of two on the left and right, and multiple groups are arranged at equal distances in the longitudinal direction. At the same time, the multiple groups of pressure rollers 445 arranged in the longitudinal direction have their spacing reduced from top to bottom in sequence to achieve gradual squeezing of the filter bag 442. Both sides of the outer surface of the pressure rollers 445 are rotatably connected with fixed plates 446, and the outer surfaces of the fixed plates 446 on both sides are fixedly connected to the interior of the water tank 41.

[0033] In this embodiment, after liquid water enters the water tank 41 through the connecting pipe 42, it enters the filter bag 442 through the sliding pipe 441, and falls into the water tank 41 for storage after being filtered, while impurities are filtered in the filter bag 442. When the filtration efficiency of the filter bag 442 decreases as the internal impurities increase, the liquid water in the filter bag 442 increases its own gravity, thereby descending in the water tank 41, and driving the sliding pipe 441 to slide through the connecting plate 443, and stretching the output end of the spring rod 444. After the filter bag 442 descends, it is quickly dehydrated through the contact and extrusion effect with the pressure rollers 445 on both sides to reduce its own gravity. After the gravity of the filter bag 442 is reduced, the output end of the spring rod 444 rebounds to reset it.

[0034] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

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

Claims

1. A photovoltaic panel cleaning device, characterized in that: include: A photovoltaic system (1) for light energy power generation, the photovoltaic system (1) comprising a photovoltaic panel, a bracket and a base; A cleaning mechanism, the cleaning mechanism is arranged on a photovoltaic panel of a photovoltaic system (1) and is used for cleaning the surface of the photovoltaic panel. The cleaning mechanism comprises an isosceles triangle-shaped silicone strip (2), the outer surface of the silicone strip (2) is movably connected to the outer surface of the photovoltaic panel, both sides of the outer surface of the silicone strip (2) are provided with a slide plate (5), the outer surfaces of the slide plates (5) on both sides are fixedly connected to the outer surface of the photovoltaic panel, the interior of the slide plates (5) on both sides are penetrated and rotatably connected with a ball screw (6), the sliding ends of the ball screws (6) on both sides are fixedly connected with a folding plate (7), the outer surfaces of the folding plates (7) on both sides are fixedly connected to the outer surface of the silicone strip (2), and the ball screw (6) can drive the isosceles triangle-shaped silicone strip (2) to reciprocate on the photovoltaic panel through the folding plate (7), thereby cleaning the photovoltaic panel; A wind collection component (3), wherein the wind collection component (3) is arranged outside the silicone strip (2) and provides power for the movement of the silicone strip (2) by collecting and compressing natural wind; A flushing component (4) is arranged outside the silicone strip (2) and cleans the photovoltaic panel by flushing the silicone strip (2) and the photovoltaic panel.

2. A photovoltaic panel cleaning device according to claim 1, characterized in that: The outer surface of the slide groove plate (5) is fixedly connected to a fixed groove plate (8), the outer surface of the silicone strip (2) is movably connected to the inside of the fixed groove plate (8), one side of the groove opening of the fixed groove plate (8) is fixedly connected to bristles (9), and the outer surface of the bristles (9) is movably connected to the outer surface of the silicone strip (2).

3. A photovoltaic panel cleaning device according to claim 1, characterized in that: The wind collecting component (3) comprises a wind box (31), the outer surface of the wind box (31) is fixedly connected to the outer surface of the base, a rotating tube (33) is rotatably connected to the interior of the wind box (31), one end of the rotating tube (33) is fixedly connected to a weather vane (34), a groove (35) is provided on the outer surface of the wind vane (34), one end of the rotating tube (33) is connected to the interior of the groove (35), and a filter screen (36) is fixedly connected to the interior of the groove (35).

4. A photovoltaic panel cleaning device according to claim 3, characterized in that: The outer surface of the rotating tube (33) is penetrated by a fixed frame (37) for rotational connection, the outer surface of the fixed frame (37) is fixedly connected to the outer surface of the bellows (31), the other end of the rotating tube (33) is in communication with a one-way valve (38), one end of the one-way valve (38) is in communication with the interior of the bellows (31), and the interior of the bellows (31) is penetrated by a pressure relief valve (39).

5. A photovoltaic panel cleaning device according to claim 3, characterized in that: A pneumatic unit (32) is arranged outside the bellows (31), and the pneumatic unit (32) comprises a fixed tube (321), the outer surface of the fixed tube (321) is fixedly connected to the outer surface of the slide plate (5), the screw rod of the ball screw (6) is rotatably connected to the inside of the fixed tube (321), a spring tube (322) is rotatably connected to the inside of the fixed tube (321), one end of the spring tube (322) is rotatably connected to the inside of the bellows (31), a fan blade (323) is rotatably connected to the inside of the fixed tube (321), and the outer surface of the fan blade (323) is fixedly connected to the screw rod of the ball screw (6).

6. A photovoltaic panel cleaning device according to claim 5, characterized in that: A fan (324) is disposed outside one end of the spring tube (322), the outer surface of the fan (324) is fixedly connected to the inside of the bellows (31), and an exhaust pipe (325) is passed through the inside of the fixed tube (321) and is in communication with the inside.

7. A photovoltaic panel cleaning device according to claim 6, characterized in that: The flushing assembly (4) comprises a water tank (41), the interior of the water tank (41) is penetrated by a connecting pipe (42), one end of the connecting pipe (42) is penetrated by a fixed cover (43), the outer surface of the fixed cover (43) is fixedly connected to the outer surface of the photovoltaic panel, the interior of the water tank (41) is penetrated by a flushing pipe (45), one end of the flushing pipe (45) is arranged outside the fixed groove plate (8) and faces the photovoltaic panel.

8. A photovoltaic panel cleaning device according to claim 7, characterized in that: The body of the water tank (41) is provided with an overflow hole (46) extending therethrough. A rotating rod (47) is rotatably connected to the interior of the water tank (41). One end of the rotating rod (47) is rotatably connected to the interior of the exhaust pipe (325). Both ends of the rotating rod (47) are fixedly connected to paddles (48). The outer surfaces of the paddles (48) on both sides are rotatably connected to the interior of the exhaust pipe (325) and the flushing pipe (45), respectively.

9. A photovoltaic panel cleaning device according to claim 7, characterized in that: The other end of the connecting pipe (42) is provided with a filter unit (44), the filter unit (44) comprising a sliding pipe (441), the outer surface of the sliding pipe (441) being movably connected to the interior of the water tank (41), the interior of the sliding pipe (441) being movably connected to the outer surface of the connecting pipe (42), one end of the sliding pipe (441) being fixedly connected to a filter bag (442), the outer surface of the sliding pipe (441) being threadedly connected to a connecting plate (443), the outer surface of the connecting plate (443) being fixedly connected to a spring rod (444), and the outer surface of the spring rod (444) being fixedly connected to the interior of the fixed tank ().

10. A photovoltaic panel cleaning device according to claim 9, characterized in that: Both sides of the outer surface of the filter bag (442) are movably connected to pressure rollers (445), both sides of the outer surface of the pressure roller (445) are rotatably connected to fixing plates (446), and the outer surfaces of the fixing plates (446) on both sides are fixedly connected to the inside of the water tank (41).

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