A distributed photovoltaic panel surface cleaning device

Abstract

The present invention discloses a distributed photovoltaic panel surface cleaning device, which relates to the technical field of panel surface cleaning and includes a composite mechanism. For this distributed photovoltaic panel surface cleaning device, through the design of the composite mechanism, the first electric push rod slides inside the panel chute. The lifting of the first electric push rod is used to control the brush block to fit on the surface of the photovoltaic panel. By reciprocatingly sliding on the surface of the square plate, the functions of frictionally cleaning impurities and dust are achieved, reducing the dust of surface impurities and improving the operation efficiency. The accumulation of impurities can cause the surface temperature of the photovoltaic panel to be too high, which easily leads to damage to components and thus reduces the service life of the device. When there are stubborn impurities on the panel surface, the motor is used to control the rotating block to drive the brush block to rotate, thereby achieving an increase in the friction force and an increase in the number of rotational cleaning times, so as to enhance the cleaning effect, keep the panel surface clean, and maintain the normal operation of the device.

Description

Technical Field

[0001] The present invention relates to the technical field of panel surface cleaning, and particularly to a distributed photovoltaic panel surface cleaning device. Background Art

[0002] Distributed photovoltaic power generation refers to a photovoltaic power generation facility built near the user's site, with an operation mode of self-consumption by the user side, excess electricity fed into the grid, and characterized by balancing and regulating in the distribution system. The distributed photovoltaic panel is the core component in the distributed photovoltaic power generation system, used to directly convert solar energy into electrical energy. It mainly utilizes the photovoltaic effect of semiconductors. When sunlight shines on the photovoltaic panel, photons interact with electrons in the semiconductor material, enabling the electrons to obtain sufficient energy to form an electric current, thereby achieving power generation.

[0003] During the process of existing distributed photovoltaic panels absorbing sunlight, since they are outdoors, impurities, dust, and bird excrement in the external environment will fall on the panel surface. As a result, after a long time of sedimentation on the panel surface, excessive surface impurities will affect the absorption rate. Therefore, a new design has been carried out for this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A distributed photovoltaic panel surface cleaning device, comprising:

[0005] A composite mechanism for friction on the photovoltaic panel;

[0006] A processing mechanism for flushing the photovoltaic panel;

[0007] A frame for carrying the photovoltaic panel;

[0008] One side outside the composite mechanism is slidably connected to the outside of the frame, and one side of the frame far from the composite mechanism is fixedly connected to the outside of the processing mechanism;

[0009] Among them, the composite mechanism includes a square plate. One side of the outside of the square plate is fixedly connected to the inclined side of the outside of the frame body. A plate surface chute is provided on the side of the outside of the square plate away from the frame body. A first electric push rod is slidably connected to the inner wall of the plate surface chute. The first electric push rod slides inside the plate surface chute. The lifting of the first electric push rod is used to control the brush block to fit on the surface of the photovoltaic panel. By reciprocally sliding on the surface of the square plate, the functions of frictionally cleaning impurities and dust are achieved, reducing the dust of surface impurities, improving the operation efficiency. The accumulation of impurities can cause the surface temperature of the photovoltaic panel to be too high, easily causing component damage, thereby reducing the service life of the equipment. One side of the outside of the first electric push rod away from the square plate is fixedly connected to a receiving plate. One side of the outside of the receiving plate away from the frame body is fixedly connected to a motor. A rotating block is rotatably connected to the inside of the receiving plate. The output end of the motor is fixedly connected to the outside of the rotating block. When there are stubborn impurities on the plate surface, the motor is used to control the rotating block to drive the brush block to rotate, so as to increase the friction force, increase the number of rotational cleaning times, thereby increasing the cleaning effect, keeping the plate surface clean, and maintaining the normal operation of the equipment. One side of the outside of the rotating block away from the motor is fixedly connected to a connecting shaft. One side of the outside of the connecting shaft away from the rotating block is fixedly connected to a brush block.

[0010] Preferably, grooves are provided on both sides of the outside of the brush block. By providing grooves, the contact area is increased, the friction cleaning effect is improved, and at the same time, heat dissipation is achieved to a certain extent through the grooves, avoiding local overheating caused by friction, easily causing component damage, and affecting the service life of the equipment. A friction mechanism is rotatably connected to the inner wall of the side of the outside of the brush block away from the connecting shaft. When the brush block rotates through the motor, the friction mechanism is used to friction the agglomerated impurities on the plate surface, so as to achieve the effect of crushing the agglomerates and be applicable to the cleaning of different types of impurities.

[0011] Preferably, the friction mechanism includes a connecting shaft. Both sides of the outside of the connecting shaft are rotatably connected to the inner wall of the brush block. A friction belt is sleeved on the outside of the connecting shaft. A grinding device is fixedly connected to the outside of the friction belt. The motor drives the brush block to rotate and friction on the plate surface, and at the same time drives the friction belt to friction on the surface of the photovoltaic panel. The grinding device is used to roll the agglomerates, so as to achieve the effect of crushing the agglomerates into debris and further improving the cleaning effect.

[0012] Preferably, the grinder includes a grinding housing. One side of the outer part of the grinding housing is fixedly connected to the outer side of a friction belt. An elastic rod is fixedly connected to the inner wall of the grinding housing. When the grinding block presses against the surface of the agglomerate, the elastic rod plays a role in shock absorption and buffering, avoiding excessive extrusion from wearing the equipment, providing a certain protection effect for the equipment, and prolonging the service life of the equipment. A grinding block is fixedly connected to the side of the elastic rod away from the grinding housing. A block surface groove is formed on the side of the grinding block away from the elastic rod. By forming the block surface groove, the contact area is increased through grooving, improving the friction performance. At the same time, the chip removal effect is increased through grooving, reducing impurity adsorption and avoiding affecting the subsequent friction effect.

[0013] Preferably, the treatment mechanism includes a treatment housing. A filter cover is inserted and connected to the inner wall of the treatment housing. The filter cover filters the liquid and impurities, preventing the impurities from being sprayed onto the surface of the photovoltaic panel along with the liquid and precipitating, which is likely to cause stain accumulation and affect the cleaning effect. A rotating mechanism is fixedly connected to the inner side of the filter cover. The pressure provided by the air pump causes the liquid to impact the rotating mechanism, making the rotating mechanism rotate to clean the inner wall of the filter cover, facilitating the cleaning of the inner wall impurities and prolonging the service cycle of the components. A circular cover plate is fixedly connected to one side of the outer part of the filter cover. An air port and a water inlet pipe are respectively fixedly connected to the side of the circular cover plate away from the filter cover. The cleaning liquid enters from the inside of the water inlet pipe, and the air port is connected to the air pump to increase the pressure inside the treatment housing, facilitating the liquid to flush the plate surface, thereby achieving the effect of cleaning dust. A clamping mechanism is fixedly connected to the side of the inner wall of the treatment housing away from the circular cover plate. The inner side of the clamping mechanism is inserted and connected to the outer side of the filter cover. A spraying mechanism is fixedly connected to the side of the treatment housing close to the composite mechanism.

[0014] Preferably, the rotating mechanism includes a fixed frame. A connecting column is rotatably connected between the opposite surfaces of the fixed frame. A scraping plate is fixedly connected to the outer side of the connecting column. The liquid impacts the scraping plate, causing the scraping plate to rub against the inside of the equipment, reducing impurity adhesion and facilitating the subsequent cleaning of the impurities inside the equipment. A plate surface notch is formed on one side of the outer part of the scraping plate. A wiping mechanism is rotatably connected to the inside of the plate surface notch. The wiping mechanism rotates along with the scraping plate, and the inside of the equipment wall is rubbed by the wiping mechanism to reduce the cleaning dead angle.

[0015] Preferably, the wiping mechanism includes a spring frame, which plays a role in shock absorption and buffering. The shaking effect of the buffer component is achieved through the spring material, improving the stability of the component and keeping the equipment running normally. One side of the outside of the spring frame is rotatably connected to the inner side of the board cut. A friction rod is fixedly connected between the opposite surfaces of the spring frame. The inside of the equipment is scraped by the friction rod to further enhance the cleaning effect. Square notches are opened on the outside of the friction rod. By opening the square notches, the performance of the component is changed through grooving, improving the structural stability of the component.

[0016] Preferably, the clamping mechanism includes a circular frame. An internal groove is opened on one side of the outside of the circular frame close to the filter cover. A spring block is arranged inside the internal groove. A cylindrical block is slidably connected to the inner wall of the internal groove. The cylindrical block is squeezed by the filter cover, and the spring block supports the cylindrical block, thereby achieving the supporting effect on the component and avoiding the component from moving easily due to liquid agitation, which affects the use effect of the equipment. An external block is fixedly connected to the outside of the cylindrical block. The external block slides with the strip-shaped chute to achieve the effect of restricting the sliding range, thereby ensuring the elastic range of the structure and avoiding the service life of the component being affected by excessive stretching of the structure. A strip-shaped chute is opened on the inner wall of the internal groove. The outside of the external block is slidably connected to the inner wall of the strip-shaped chute.

[0017] Preferably, the spraying mechanism includes a circular shell. One side of the outside of the circular shell is fixedly connected to the outside of the processing shell. A conical block is rotatably connected to the side of the outside of the circular shell far from the processing shell. The conical block is impacted by the liquid. The contact area of the liquid is increased through the diamond plate to improve the rotation effect, thereby increasing the radiation area of the liquid on the board surface and improving the flushing effect. A diamond plate is fixedly connected to the side of the outside of the conical block close to the processing shell. A square pipe is fixedly connected to the outside of the conical block. Compression ports are opened on the outside of the square pipe. The compression ports are wide at one end and narrow at the other end. According to Bernoulli's principle, by reducing the pipe diameter, the flow velocity of the liquid is increased, thereby achieving an increase in the flushing intensity.

[0018] The present invention provides a distributed photovoltaic panel surface cleaning device. It has the following beneficial effects:

[0019] 1. This distributed photovoltaic panel surface cleaning device, through the design of a composite mechanism, the first electric push rod slides inside the chute on the panel surface. The lifting of the first electric push rod is used to control the brush block to fit on the surface of the photovoltaic panel. By reciprocally sliding on the surface of the square plate, it can achieve the effect of frictionally cleaning impurities and dust, reducing the dust of surface impurities, improving the operation efficiency. The accumulation of impurities can cause the surface temperature of the photovoltaic panel to be too high, which easily leads to component damage and thus reduces the service life of the equipment. When there are stubborn impurities on the panel surface, the motor is used to control the rotating block to drive the brush block to rotate, thereby increasing the frictional force and the number of rotational cleaning times, increasing the cleaning effect, keeping the panel surface clean, and maintaining the normal operation of the equipment. By opening grooves, the contact area is increased, improving the frictional cleaning effect. At the same time, the grooves play a certain heat dissipation effect, avoiding local overheating caused by friction, which easily leads to component damage and affects the service life of the equipment. When the brush block rotates through the motor, the frictional mechanism is used to frictionally clean the caked impurities on the panel surface, achieving the effect of crushing the caked impurities and being applicable to the cleaning of different types of impurities.

[0020] 2. This distributed photovoltaic panel surface cleaning device, through the design of a grinder, when the grinding block squeezes against the surface of the caked matter, the elastic rod plays a role in shock absorption and buffering, avoiding excessive extrusion from causing wear to the equipment, providing a certain protection effect to the equipment, and extending the service life of the equipment. By opening grooves on the block surface, the contact area is increased through the grooves, improving the frictional performance. At the same time, the grooves increase the chip removal effect, reducing impurity adsorption and avoiding affecting the subsequent frictional effect.

[0021] 3. This distributed photovoltaic panel surface cleaning device, through the design of a treatment mechanism, the cleaning liquid enters from the inside of the water inlet pipe, and the air port is connected to an air pump to increase the pressure inside the treatment housing, facilitating the liquid to flush the panel surface, thereby achieving the effect of cleaning dust. The filter cover filters the liquid and impurities, preventing impurities from being sprayed on the surface of the photovoltaic panel with the liquid and precipitating, which easily causes stain accumulation and affects the cleaning effect. The pressure provided by the air pump causes the liquid to impact the rotating mechanism, making the rotating mechanism rotate to clean the inner wall of the filter cover, facilitating the cleaning of inner wall impurities and extending the service cycle of the components.

[0022] 4. This distributed photovoltaic panel surface cleaning device, through the design of a wiping mechanism, the spring frame plays a role in shock absorption and buffering. The spring material buffers the jitter effect of the components, improving the stability of the components and maintaining the normal operation of the equipment. The friction rod is used to scrape the inside of the equipment to further enhance the cleaning effect. By opening square notches, the performance of the components is changed through the notches, improving the structural stability of the components.

[0023] V. The surface cleaning equipment for distributed photovoltaic panels, through the design of the clamping mechanism, squeezes the cylindrical block through the filter cover, and the spring block supports the cylindrical block, thereby achieving the support effect on the components, avoiding the movement of the components easily caused by liquid agitation and affecting the use effect of the equipment. By sliding the external block in the strip-shaped chute, the sliding range is restricted, thereby ensuring the elastic range of the structure and avoiding the excessive extension of the structure from affecting the service life of the components. Brief Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the external structure of the surface cleaning equipment for distributed photovoltaic panels of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the cleaning equipment of the present invention;

[0026] Figure 3 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the friction mechanism of the present invention;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the grinder of the present invention;

[0029] Figure 6 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the rotating mechanism of the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the wiping mechanism of the present invention;

[0032] Figure 9 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the present invention;

[0033] Figure 10 It is a schematic diagram of the cross-sectional structure of the spraying mechanism of the present invention.

[0034] In the figure: 1. Composite mechanism; 2. Processing mechanism; 3. Frame body; 11. Square plate; 12. Plate surface chute; 13. First electric push rod; 14. Bearing plate; 15. Motor; 16. Rotating block; 17. Connecting shaft; 18. Brush block; 19. Friction mechanism; 191. Connecting shaft; 192. Friction belt; 193. Polisher; 1931. Polishing housing; 1932. Elastic rod; 1933. Polishing block; 1934. Block surface groove; 21. Processing housing; 22. Air port; 23. Water inlet pipe; 24. Filter cover; 25. Rotating mechanism; 26. Clamping mechanism; 27. Spraying mechanism; 28. Circular cover plate; 251. Fixed frame; 252. Connecting column; 253. Scraper; 254. Plate surface notch; 255. Wiping mechanism; 2551. Spring frame; 2552. Friction rod; 2553. Square notch; 261. Ring-shaped frame; 262. Built-in groove; 263. Spring block; 264. Cylindrical block; 265. External block; 266. Strip-shaped chute; 271. Ring-shaped housing; 272. Tapered block; 273. Rhombic plate; 274. Square pipe; 275. Compression port. Specific implementation mode

[0035] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes. The embodiments of the present invention are given for the purpose of illustration and description, and are not exhaustive or limited to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thus design various embodiments with various modifications suitable for specific purposes.

[0036] The first embodiment is as Figures 1 to 3 shown. The present invention provides a technical solution: a distributed photovoltaic panel surface cleaning device, including a composite mechanism 1 for friction on the photovoltaic panel;

[0037] a processing mechanism 2 for flushing the photovoltaic panel;

[0038] a frame body 3 for carrying the photovoltaic panel;

[0039] One side outside the composite mechanism 1 is slidably connected to the outside of the frame body 3, and the side of the frame body 3 far from the composite mechanism 1 is fixedly connected to the outside of the processing mechanism 2;

[0040] Among them, the composite mechanism 1 includes a square plate 11. One side outside the square plate 11 is fixedly connected to the inclined side outside the frame body 3. A plate surface chute 12 is provided on the side of the square plate 11 far from the frame body 3. A first electric push rod 13 is slidably connected to the inner wall of the plate surface chute 12. One side of the first electric push rod 13 far from the square plate 11 is fixedly connected to a receiving plate 14. One side of the receiving plate 14 far from the frame body 3 is fixedly connected to a motor 15. A rotating block 16 is rotatably connected to the inner side of the receiving plate 14. The output end of the motor 15 is fixedly connected to the outer side of the rotating block 16. One side of the rotating block 16 far from the motor 15 is fixedly connected to a connecting shaft 17. One side of the connecting shaft 17 far from the rotating block 16 is fixedly connected to a brush block 18. The first electric push rod 13 slides inside the plate surface chute 12. The first electric push rod 13 is used for lifting and controlling the brush block 18 to fit on the surface of the photovoltaic panel. By reciprocatingly sliding on the surface of the square plate 11, the impurities and dust can be cleaned by friction, reducing the dust on the surface impurities, improving the operation efficiency. The accumulation of impurities can cause the surface temperature of the photovoltaic panel to be too high, easily leading to component damage, thereby reducing the service life of the equipment. When there are stubborn impurities on the plate surface, the motor 15 is used to control the rotating block 16 to drive the brush block 18 to rotate, thereby increasing the friction force and the number of rotational cleaning times, increasing the cleaning effect, keeping the plate surface clean, and maintaining the normal operation of the equipment.

[0041] Second embodiment, on the basis of the first embodiment, please refer to Figures 4 to 5 As shown, grooves are provided on both sides of the outside of the brush block 18. A friction mechanism 19 is rotatably connected to the inner wall of the side of the brush block 18 far from the connecting shaft 17. By providing grooves, the contact area is increased, improving the friction cleaning effect. At the same time, the grooves play a certain heat dissipation effect, avoiding local overheating caused by friction, which is likely to cause component damage and affect the service life of the equipment. When the brush block 18 rotates through the motor 15, the friction mechanism 19 frictions the caked impurities on the plate surface, thereby achieving the effect of crushing the caked matter and being applicable to the cleaning of different types of impurities.

[0042] The friction mechanism 19 includes an engagement shaft 191. Both sides of the outside of the engagement shaft 191 are rotatably connected to the inner wall of the brush block 18. A friction belt 192 is sleeved on the outside of the engagement shaft 191. A grinding device 193 is fixedly connected to the outside of the friction belt 192. The motor 15 drives the brush block 18 to rotate and friction on the plate surface, and at the same time drives the friction belt 192 to friction on the surface of the photovoltaic panel. The grinding device 193 rolls the caked matter, thereby achieving the effect of crushing the caked matter into debris and further improving the cleaning effect.

[0043] The grinder 193 includes a grinding housing 1931. One side of the outside of the grinding housing 1931 is fixedly connected to the outer side of the friction belt 192. An elastic rod 1932 is fixedly connected to the inner wall of the grinding housing 1931. A grinding block 1933 is fixedly connected to the side of the elastic rod 1932 away from the grinding housing 1931. A block surface groove 1934 is formed on the side of the grinding block 1933 away from the elastic rod 1932. When the grinding block 1933 is squeezed against the caked surface, the elastic rod 1932 plays a role in shock absorption and buffering, avoiding excessive squeezing and causing wear to the equipment, providing a certain protection effect to the equipment, and extending the service life of the equipment. By opening the block surface groove 1934, the contact area is increased through grooving, improving the friction performance. At the same time, the chip removal effect is increased through grooving, reducing impurity adsorption and avoiding affecting the subsequent friction effect.

[0044] The third embodiment, on the basis of the first and second embodiments, please refer to Figures 6 to 10 As shown, the processing mechanism 2 includes a processing housing 21. A filter cover 24 is inserted and connected to the inner wall of the processing housing 21. A rotating mechanism 25 is fixedly connected to the inner side of the filter cover 24. A circular cover plate 28 is fixedly connected to one side of the outside of the filter cover 24. An air port 22 and a water inlet pipe 23 are respectively fixedly connected to the side of the circular cover plate 28 away from the filter cover 24. A clamping mechanism 26 is fixedly connected to the side of the inner wall of the processing housing 21 away from the circular cover plate 28. The inner side of the clamping mechanism 26 is inserted and connected to the outer side of the filter cover 24. A spraying mechanism 27 is fixedly connected to the side of the processing housing 21 close to the composite mechanism 1. The cleaning liquid enters from the inside of the water inlet pipe 23, and the air port 22 is connected to an air pump to increase the pressure inside the processing housing 21, facilitating the liquid to flush the plate surface, thereby achieving the effect of cleaning dust. The filter cover 24 filters the liquid and filters impurities, avoiding impurities from being sprayed on the surface of the photovoltaic panel along with the liquid and precipitating, which is likely to cause stain accumulation and affect the cleaning effect. The pressure provided by the air pump causes the liquid to impact the rotating mechanism 25, making the rotating mechanism 25 rotate to clean the inner wall of the filter cover 24, facilitating the cleaning of the inner wall impurities and extending the service life of the components.

[0045] The rotating mechanism 25 includes a fixed frame 251. A connecting column 252 is rotatably connected between the opposite surfaces of the fixed frame 251. A scraping plate 253 is fixedly connected to the outside of the connecting column 252. A plate surface notch 254 is formed on one side of the outside of the scraping plate 253. A wiping mechanism 255 is rotatably connected to the inside of the plate surface notch 254. The liquid impacts the scraping plate 253, causing the scraping plate 253 to rub against the inside of the equipment, reducing impurity adhesion and facilitating the subsequent cleaning of the impurities inside the equipment. The wiping mechanism 255 rotates along with the scraping plate 253, and the inside of the equipment is rubbed by the wiping mechanism 255 at fine places, reducing the cleaning dead corners.

[0046] The wiping mechanism 255 includes a spring frame 2551. One side outside the spring frame 2551 is rotatably connected to the inner side of the plate surface notch 254. A friction rod 2552 is fixedly connected between the opposite surfaces of the spring frame 2551. A square notch 2553 is formed on the outer side of the friction rod 2552. The spring frame 2551 plays a role in shock absorption and buffering. By means of the buffering effect of the spring material on the jitter of the component, the stability of the component is improved, and the normal operation of the equipment is maintained. The friction rod 2552 scrapes the inside of the equipment to further enhance the cleaning effect. By opening the square notch 2553, the performance of the component is changed by grooving, and the structural stability of the component is improved.

[0047] The clamping mechanism 26 includes a circular frame 261. An internal groove 262 is formed on one side of the outside of the circular frame 261 close to the filter cover 24. A spring block 263 is arranged inside the internal groove 262. A cylindrical block 264 is slidably connected to the inner wall of the internal groove 262. An external connection block 265 is fixedly connected to the outer side of the cylindrical block 264. A strip-shaped chute 266 is formed on the inner wall of the internal groove 262. The outer side of the external connection block 265 is slidably connected to the inner wall of the strip-shaped chute 266. The cylindrical block 264 is extruded by the filter cover 24, and the spring block 263 supports the cylindrical block 264, so as to achieve the support effect on the component, avoid the component moving easily caused by liquid agitation, and affect the use effect of the equipment. By sliding the external connection block 265 and the strip-shaped chute 266, the sliding range is restricted, so as to ensure the elastic range of the structure and avoid the service life of the component being affected by excessive stretching of the structure.

[0048] The spraying mechanism 27 includes a circular shell 271. One side outside the circular shell 271 is fixedly connected to the outer side of the processing shell 21. A conical block 272 is rotatably connected to the side of the circular shell 271 far from the processing shell 21. A diamond plate 273 is fixedly connected to the side of the conical block 272 close to the processing shell 21. A square pipe 274 is fixedly connected to the outer side of the conical block 272. A compression port 275 is formed on the outside of the square pipe 274. The conical block 272 is impacted by the liquid. The diamond plate 273 increases the contact area with the liquid to improve the rotation effect, so as to increase the radiation area of the liquid on the plate surface and improve the flushing effect. The compression port 275 is wide at one end and narrow at the other end. According to Bernoulli's principle, by reducing the pipe diameter, the liquid flow velocity is increased, so as to achieve the improvement of the flushing strength.

[0049] During use, connect an air pump through the internal air port 22 of the processing mechanism 2, and then inject liquid into the interior of the processing housing 21 through the water inlet pipe 23. Filter the impurities in the liquid through the filter cover 24 to prevent the impurities from being sprayed on the surface of the photovoltaic panel along with the liquid, which is likely to cause impurity precipitation, resulting in stain marks on the panel surface and easily affecting the light source absorption. Provide kinetic energy for the liquid inside the processing mechanism 2 through the air pump, and the liquid flushes the surface of the photovoltaic panel from the spraying mechanism 27 to achieve the effect of cleaning the surface dust, facilitating subsequent cleaning. At the same time, the spraying mechanism 27 rotates to increase the liquid spraying area, improve the flushing effect, and reduce the flushing dead angle on the panel surface.

[0050] After the surface of the panel is rinsed by the processing mechanism 2, the composite mechanism 1 performs range friction on the panel surface. On the one hand, it cleans impurities or dust, and on the other hand, it drains the water on the surface to prevent water vapor from evaporating, causing local heating and easily damaging the panel surface, increasing the failure rate of the photovoltaic panel. Control the brush block 18 to fit on the surface of the photovoltaic panel through the first electric push rod 13, and then the first electric push rod 13 slides inside the panel chute 12 to drive the brush block 18 to clean the panel surface. Secondly, drive the brush block 18 to rotate through the motor 15 to improve the cleaning effect by rotation, reduce the cleaning dead angle, and the friction mechanism 19 rotates along with the brush block 18 to crush the impurity agglomerates on the panel surface to further improve the cleaning effect.

[0051] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art without special instructions and limitations.

Claims

1. A distributed photovoltaic panel surface cleaning device, characterized in that: include: A composite mechanism (1), the composite mechanism (1) being used for rubbing a photovoltaic panel; A processing mechanism (2), the processing mechanism (2) is used to flush the photovoltaic panel; A frame (3), the frame (3) being used to support the photovoltaic panel; One side of the outside of the composite mechanism (1) is slidably connected to the outside of the frame (3), and one side of the outside of the frame (3) away from the composite mechanism (1) is fixedly connected to the outside of the processing mechanism (2); The composite mechanism (1) comprises a square plate (11), one side of the outside of the square plate (11) is fixedly connected to the inclined side of the outside of the frame (3), a plate surface slide groove (12) is provided on the side of the outside of the square plate (11) away from the frame (3), a first electric push rod (13) is slidably connected to the inner wall of the plate surface slide groove (12), a receiving plate (14) is fixedly connected to the side of the outside of the first electric push rod (13) away from the square plate (11), a motor (15) is fixedly connected to the side of the outside of the receiving plate (14) away from the frame (3), a rotating block (16) is rotatably connected to the inner side of the receiving plate (14), an output end of the motor (15) is fixedly connected to the outer side of the rotating block (16), a connecting shaft (17) is fixedly connected to the side of the outside of the rotating block (16) away from the motor (15), and a brush block (18) is fixedly connected to the side of the connecting shaft (17) away from the rotating block (16); The treatment mechanism (2) comprises a treatment shell (21), the inner wall of the treatment shell (21) is plug-connected with a filter cover (24), the inner side of the filter cover (24) is fixedly connected with a rotating mechanism (25), the outer side of the filter cover (24) is fixedly connected with a circular cover plate (28), the outer side of the circular cover plate (28) away from the filter cover (24) is respectively fixedly connected with an air port (22) and a water inlet pipe (23), the inner wall of the treatment shell (21) is fixedly connected with a clamping mechanism (26) on the side away from the circular cover plate (28), the inner side of the clamping mechanism (26) is plug-connected with the outer side of the filter cover (24), and the outer side of the treatment shell (21) close to the composite mechanism (1) is fixedly connected with a spraying mechanism (27); The rotating mechanism (25) comprises a fixed frame (251), a connecting column (252) is rotatably connected between opposite surfaces of the fixed frame (251), a scraper (253) is fixedly connected to the outside of the connecting column (252), a plate surface cutout (254) is provided on one side of the outside of the scraper (253), and a wiping mechanism (255) is rotatably connected to the inside of the plate surface cutout (254); The wiping mechanism (255) comprises a spring frame (2551), one side of the outside of the spring frame (2551) being rotatably connected to the inside of the plate surface cutout (254), a friction rod (2552) being fixedly connected between opposite surfaces of the spring frame (2551), and a square notch (2553) being provided on the outside of the friction rod (2552).

2. A distributed photovoltaic panel surface cleaning device according to claim 1, characterized in that: Grooves are provided on both sides of the outside of the brush block (18), and a friction mechanism (19) is rotatably connected to the inner wall of the outside of the brush block (18) on a side away from the connecting shaft (17).

3. A distributed photovoltaic panel surface cleaning device according to claim 2, characterized in that: The friction mechanism (19) comprises a connecting shaft (191), the two sides of the outside of the connecting shaft (191) being rotatably connected to the inner wall of the brush block (18), the outer side of the connecting shaft (191) being sleeved with a friction belt (192), and the outer side of the friction belt (192) being fixedly connected to a grinder (193).

4. A distributed photovoltaic panel surface cleaning device according to claim 3, characterized in that: The grinder (193) comprises a grinding shell (1931), one side of the outside of the grinding shell (1931) is fixedly connected to the outside of the friction belt (192), an elastic rod (1932) is fixedly connected to the inner wall of the grinding shell (1931), a grinding block (1933) is fixedly connected to the side of the outside of the elastic rod (1932) away from the grinding shell (1931), and a block surface groove (1934) is provided on the side of the outside of the grinding block (1933) away from the elastic rod (1932).

5. The distributed photovoltaic panel surface cleaning device according to claim 1 is characterized by: The clamping mechanism (26) comprises a ring-shaped frame (261), a built-in groove (262) is provided on the outside of the ring-shaped frame (261) on a side close to the filter cover (24), a spring block (263) is arranged inside the built-in groove (262), a columnar block (264) is slidably connected to the inner wall of the built-in groove (262), an external block (265) is fixedly connected to the outer side of the columnar block (264), a strip-shaped slide groove (266) is provided on the inner wall of the built-in groove (262), and the outer side of the external block (265) is slidably connected to the inner wall of the strip-shaped slide groove (266).

6. A distributed photovoltaic panel surface cleaning device according to claim 1, characterized in that: The spraying mechanism (27) comprises a ring-shaped shell (271), one side of the outside of the ring-shaped shell (271) is fixedly connected to the outside of the processing shell (21), a side of the outside of the ring-shaped shell (271) away from the processing shell (21) is rotatably connected to a conical block (272), a side of the outside of the conical block (272) close to the processing shell (21) is fixedly connected to a diamond plate (273), the outside of the conical block (272) is fixedly connected to a square pipe (274), and a compression port (275) is opened on the outside of the square pipe (274).

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