Distributed photovoltaic panel surface cleaning equipment

Abstract

The invention discloses distributed photovoltaic panel surface cleaning equipment, and relates to the technical field of panel surface cleaning, and the distributed photovoltaic panel surface cleaning equipment comprises a composite mechanism. According to the distributed photovoltaic panel surface cleaning equipment, through the design of a composite mechanism, a first electric push rod slides on the inner side of a panel surface sliding groove, a brush block is controlled to be attached to the surface of a photovoltaic panel through lifting of the first electric push rod, and the brush block slides on the surface of a square plate in a reciprocating mode, so that the effect of cleaning impurities and dust through friction is achieved, and the impurities and dust on the surface are reduced; and when stubborn impurities exist on the plate surface, a rotating block is controlled by a motor to drive a brush block to rotate, so that the friction force is improved, the number of times of rotary cleaning is increased, and the cleaning effect is improved. The plate surface is kept clean, and the normal operation of equipment is maintained.

Description

Technical Field

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

[0002] Distributed photovoltaic power generation refers to photovoltaic power generation facilities that are built near user sites and are operated in a way that users generate electricity for their own use, surplus electricity is connected to the grid, and the distribution system is balanced and regulated. Distributed photovoltaic panels are the core components of distributed photovoltaic power generation systems, which are used to directly convert solar energy into electrical energy. It mainly uses the photovoltaic effect of semiconductors. When sunlight shines on photovoltaic panels, photons interact with electrons in semiconductor materials, allowing electrons to obtain enough energy to form current, thereby generating electricity.

[0003] During the process of absorbing sunlight, the existing distributed photovoltaic panels are outdoors, so impurities, dust and bird excrement in the external environment will fall on the panel surface. As a result, after a long period of sedimentation, the panel surface has excessive impurities, which affects the absorption rate. Therefore, a new design was made to address this situation. Summary of the invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a distributed photovoltaic panel surface cleaning device, comprising: A composite mechanism, the composite mechanism is used to rub the photovoltaic panel; A processing mechanism, the processing mechanism is used to flush the photovoltaic panel; A frame, which is used to carry the photovoltaic panels; One side of the outside of the composite mechanism is slidably connected to the outside of the frame, and one side of the outside of the frame away from the composite mechanism is fixedly connected to the outside of the processing mechanism; The composite mechanism comprises 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, a plate surface slide groove is provided on the side of the outside of the square plate away from the frame, and a first electric push rod is slidably connected to the inner wall of the plate surface slide groove, and the first electric push rod slides inside the plate surface slide groove, and the brush block is controlled to be lifted and lowered by the first electric push rod. The brush block is attached to the surface of the photovoltaic panel and slides back and forth on the surface of the square plate to achieve the effect of frictionally cleaning impurities and dust, reduce dust on the surface impurities, and improve work efficiency. The accumulation of impurities causes the surface temperature of the photovoltaic panel to be too high, which is easy to cause damage to components, thereby reducing the service life of the equipment. A receiving plate is fixedly connected to the side of the first electric push rod away from the square plate, a motor is fixedly connected to the side of the receiving plate away from the frame, a rotating block is rotatably connected to the inner side of the receiving plate, and the output end of the motor is fixedly connected to the outer side of the rotating block. When there are stubborn impurities on the plate surface, the rotating block is controlled by the motor to drive the brush block to rotate, thereby increasing the friction force and the number of rotation cleaning times, thereby increasing the cleaning effect, keeping the plate surface clean, and maintaining the normal operation of the equipment. A connecting shaft is fixedly connected to the side of the rotating block away from the motor, and a brush block is fixedly connected to the side of the connecting shaft away from the rotating block.

[0005] Preferably, grooves are provided on both sides of the outside of the brush block. The contact area is increased by providing the grooves, thereby improving the friction cleaning effect. At the same time, the grooves have a certain heat dissipation effect, thereby avoiding local overheating caused by friction, which may easily cause damage to components and affect the service life of the equipment. The inner wall of the outside of the brush block away from the connecting shaft is rotatably connected to a friction mechanism. When the brush block is rotated by the motor, the friction mechanism rubs the impurities on the plate surface, thereby achieving the effect of crushing the agglomerates. It is suitable for cleaning different types of impurities.

[0006] Preferably, the friction mechanism includes a connecting shaft, the two sides of the connecting shaft are rotatably connected to the inner wall of the brush block, the outer side of the connecting shaft is sleeved with a friction belt, and the outer side of the friction belt is fixedly connected to a grinder. The brush block is driven by a motor to rotate and rub on the panel surface, and the friction belt is driven to rub the surface of the photovoltaic panel, and the agglomeration is crushed by the grinder, so as to achieve the effect of debris agglomeration and further improve the cleaning effect.

[0007] Preferably, the grinder includes a grinding shell, one side of the outside of the grinding shell is fixedly connected to the outside of the friction belt, and the inner wall of the grinding shell is fixedly connected to an elastic rod. When the grinding block is squeezed against the agglomerate surface, the elastic rod plays a shock-absorbing and buffering role to avoid wear of the equipment due to excessive squeezing, thereby having a certain protective effect on the equipment and extending the service life of the equipment. A grinding block is fixedly connected to one side of the elastic rod away from the grinding shell, and a block surface groove is provided on one side of the grinding block away from the elastic rod. By providing the block surface groove, the contact area is increased through the groove, thereby improving the friction performance. At the same time, the chip removal effect is increased through the groove, and the adsorption of impurities is reduced to avoid affecting the subsequent friction effect.

[0008] Preferably, the processing mechanism includes a processing shell, the inner wall of the processing shell is plug-connected with a filter cover, the filter cover plays a role of filtering liquid and impurities, and prevents impurities from being precipitated on the surface of the photovoltaic panel as the liquid is sprayed, which is easy to cause stains to accumulate and affect the cleaning effect; the inner side of the filter cover is fixedly connected with a rotating mechanism, and the pressure provided by the air pump causes the liquid to impact the rotating mechanism, so that the rotating mechanism rotates to clean the inner wall of the filter cover, which is convenient for cleaning the impurities on the inner wall and extending the service life of the component; a circular cover plate is fixedly connected to one side of the outside of the filter cover, and an air port and a water inlet pipe are respectively fixedly connected to the side of the outside of the circular cover away from the filter cover, and the cleaning liquid is from the inside of the water inlet pipe, and the air port is connected to the air pump to increase the internal pressure of the processing shell, which is convenient for the liquid to flush the panel surface, thereby achieving the effect of cleaning dust; a clamping mechanism is fixedly connected to one side of the inner wall of the processing shell away from the circular cover, and the inner side of the clamping mechanism is plug-connected with the outer side of the filter cover, and a spraying mechanism is fixedly connected to the side of the outside of the processing shell close to the composite mechanism.

[0009] Preferably, the rotating mechanism includes a fixed frame, and a connecting column is rotatably connected between the opposite surfaces of the fixed frame. A scraper is fixedly connected to the outer side of the connecting column. The scraper is impacted by liquid to cause the scraper to rub against the inside of the equipment, thereby reducing the adhesion of impurities and facilitating the subsequent cleaning of impurities inside the equipment. A plate surface cutout is provided on one side of the outside of the scraper, and a wiping mechanism is rotatably connected to the inner side of the plate surface cutout. The wiping mechanism rotates with the scraper, and the fine parts of the inner wall of the equipment are rubbed through the wiping mechanism to reduce cleaning dead corners.

[0010] Preferably, the wiping mechanism includes a spring frame, which plays a role of shock absorption and buffering. The shaking effect of the spring material buffer component is used to improve the stability of the component and maintain the normal operation of the equipment. One side of the outside of the spring frame is rotatably connected to the inner side of the plate cutout, and a friction rod is fixedly connected between the opposite surfaces of the spring frame. The friction rod is used to scrape the inside of the equipment to further enhance the cleaning effect. A square notch is provided on the outside of the friction rod. By providing the square notch, the performance of the component is changed through the notch, thereby improving the structural stability of the component.

[0011] Preferably, the clamping mechanism includes a ring-shaped frame, a built-in groove is provided on the outside of the ring-shaped frame on one side close to the filter cover, a spring block is arranged inside the built-in groove, the inner wall of the built-in groove is slidably connected with a columnar block, the columnar block is squeezed by the filter cover, and the spring block supports the columnar block, so as to achieve the supporting effect of the component and prevent the liquid agitation from easily causing the component to move, affecting the use effect of the equipment; the outer side of the columnar block is fixedly connected with an external block, and the external block slides with the strip slide groove to achieve the effect of limiting the sliding range, so as to ensure the elastic force range of the structure and prevent the structure from being over-stretched and affecting the service life of the component; the inner wall of the built-in groove is provided with a strip slide groove, and the outer side of the external block is slidably connected to the inner wall of the strip slide groove.

[0012] Preferably, the spraying mechanism includes a ring-shaped shell, one side of the outside of the ring-shaped shell is fixedly connected to the outside of the processing shell, and the side of the outside of the ring-shaped shell away from the processing shell is rotatably connected to a conical block, and the conical block is impacted by liquid, and the contact area with the liquid is increased by the diamond plate, and the rotation effect is improved, thereby increasing the radiation area of ​​the liquid on the plate surface and improving the flushing effect. The side of the outside of the conical block close to the processing shell is fixedly connected to a diamond plate, and the outside of the conical block is fixedly connected to a square pipe. A compression port is opened on the outside of the square pipe, and the compression port is wide at one end and narrow at the other end. According to Bernoulli's principle, the liquid flow rate is increased by reducing the diameter of the pipe, thereby achieving increased flushing intensity.

[0013] The present invention provides a distributed photovoltaic panel surface cleaning device, which has the following beneficial effects: 1. The distributed photovoltaic panel surface cleaning equipment is designed with a composite mechanism. The first electric push rod slides inside the panel slide groove. The brush block is lifted and lowered by the first electric push rod to fit the surface of the photovoltaic panel. It slides back and forth on the surface of the square panel to achieve the effect of friction cleaning of impurities and dust, reduce the dust of surface impurities, and improve work efficiency. The accumulation of impurities causes the surface temperature of the photovoltaic panel to be too high, which is easy to cause damage to components, thereby reducing the service life of the equipment. When there are stubborn impurities on the panel surface, the motor controls the rotating block to drive the brush block to rotate, thereby increasing the friction force and increasing the number of rotation cleaning times, thereby increasing the cleaning effect, keeping the panel surface clean, and maintaining the normal operation of the equipment. The contact area is increased by opening grooves to improve the friction cleaning effect. At the same time, the grooves have a certain heat dissipation effect to avoid local overheating caused by friction, which is easy to cause damage to components and affect the service life of the equipment. When the brush block is rotated by the motor, the impurity agglomerates on the panel surface are rubbed by the friction mechanism to achieve the effect of crushing agglomerates, which is suitable for cleaning different types of impurities.

[0014] 2. The distributed photovoltaic panel surface cleaning equipment is designed with a grinder. When the grinding block is squeezed against the agglomerate surface, the elastic rod plays a shock-absorbing and buffering role to avoid excessive squeezing that causes wear on the equipment. It has a certain protective effect on the equipment and extends the service life of the equipment. By opening grooves on the block surface, the contact area is increased and the friction performance is improved. At the same time, the chip removal effect is increased by grooving, and the adsorption of impurities is reduced to avoid affecting the subsequent friction effect.

[0015] 3. The distributed photovoltaic panel surface cleaning equipment is designed with a processing mechanism. The cleaning liquid is from the inside of the water inlet pipe, and the air port is connected to the air pump to increase the internal pressure of the processing shell, which is convenient for the liquid to flush the panel surface, so as to achieve the effect of cleaning dust. The filter cover filters the liquid and impurities to prevent impurities from being precipitated on the surface of the photovoltaic panel with the liquid sprayed, which is easy to cause stains to accumulate and affect the cleaning effect. The pressure provided by the air pump makes the liquid impact the rotating mechanism, so that the rotating mechanism rotates to clean the inner wall of the filter cover, which is convenient for cleaning impurities on the inner wall and extending the service life of the components.

[0016] 4. The distributed photovoltaic panel surface cleaning equipment, through the wiping mechanism design, uses the spring frame to play a shock-absorbing and buffering role, and uses the shaking effect of the spring material buffer component to improve the stability of the component and maintain 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 component is changed through grooving, thereby improving the structural stability of the component.

[0017] 5. The distributed photovoltaic panel surface cleaning equipment is designed with a clamping mechanism. The filter cover squeezes the columnar block, and the spring block supports the columnar block, so as to achieve the supporting effect of the components, avoid liquid agitation that easily causes the movement of components and affects the use effect of the equipment. The external block slides with the strip slide groove to limit the sliding range, thereby ensuring the elastic range of the structure and avoiding excessive stretching of the structure that affects the service life of the components. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the external structure of the distributed photovoltaic panel surface cleaning device of the present invention; Figure 2 It is a schematic diagram of the structure of the cleaning equipment of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of the composite mechanism of the present invention; Figure 4 It is a schematic diagram of the friction mechanism structure of the present invention; Figure 5 It is a schematic diagram of the cross-sectional structure of the grinder of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the processing mechanism of the present invention; Figure 7 It is a schematic diagram of the structure of the rotating mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the wiping mechanism of the present invention; Fig. 9 It is a schematic diagram of the cross-sectional structure of the clamping mechanism of the present invention; Fig.10 It is a schematic diagram of the cross-sectional structure of the spraying mechanism of the present invention.

[0019] In the figure: 1. composite mechanism; 2. processing mechanism; 3. frame; 11. square plate; 12. plate slide groove; 13. first electric push rod; 14. receiving plate; 15. motor; 16. rotating block; 17. connecting shaft; 18. brush block; 19. friction mechanism; 191. connecting shaft; 192. friction belt; 193. grinder; 1931. grinding shell; 1932. elastic rod; 1933. grinding block; 1934. block surface groove; 21. processing shell; 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 cutout; 255. Wiping mechanism; 2551. Spring frame; 2552. Friction rod; 2553. Square notch; 261. Ring frame; 262. Built-in groove; 263. Spring block; 264. Columnar block; 265. External block; 266. Strip slide; 271. Ring shell; 272. Conical block; 273. Diamond plate; 274. Square pipe; 275. Compression port. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order 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 thereby design various embodiments with various modifications suitable for specific uses.

[0021] The first embodiment, as Figures 1 to 3 As shown, the present invention provides a technical solution: a distributed photovoltaic panel surface cleaning device, comprising a composite mechanism 1, the composite mechanism 1 is used to rub the photovoltaic panel; A processing mechanism 2, the processing mechanism 2 is used to flush the photovoltaic panel; A frame 3, which is used to carry the photovoltaic panels; 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; Among them, the composite mechanism 1 includes 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 opened on the side of the outside of the square plate 11 away from the frame 3, and the inner wall of the plate surface slide groove 12 is slidably connected with a first electric push rod 13, and the side of the outside of the first electric push rod 13 away from the square plate 11 is fixedly connected with a receiving plate 14, and the side of the outside of the receiving plate 14 away from the frame 3 is fixedly connected with a motor 15, and the inner side of the receiving plate 14 is rotatably connected with a rotating block 16, and the output end of the motor 15 is fixedly connected to the outer side of the rotating block 16, and the side of the outside of the rotating block 16 away from the motor 15 is fixedly connected with a connecting shaft 17, and the side of the outside of the connecting shaft 17 away from the rotating block 16 is fixedly connected with a brush block 18. The first electric push rod 13 slides on the inner side of the panel slide groove 12, and the brush block 18 is controlled to be lifted and lowered by the first electric push rod 13 to fit the surface of the photovoltaic panel. By sliding back and forth on the surface of the square plate 11, the impurities and dust are cleaned by friction, the dust of surface impurities is reduced, and the working efficiency is improved. The accumulation of impurities causes the surface temperature of the photovoltaic panel to be too high, which can easily cause damage to components, thereby reducing the service life of the equipment. When there are stubborn impurities on the panel surface, the motor 15 controls the rotating block 16 to drive the brush block 18 to rotate, so as to increase the friction force and increase the number of rotation cleaning times, thereby increasing the cleaning effect, keeping the panel surface clean, and maintaining the normal operation of the equipment.

[0022] The second embodiment is based on the first embodiment. Figures 4 to 5As shown, grooves are provided on both sides of the outside of the brush block 18, and the inner wall of the outside of the brush block 18 away from the connecting shaft 17 is rotatably connected to a friction mechanism 19. The contact area is increased by providing grooves, and the friction cleaning effect is improved. At the same time, the grooves have a certain heat dissipation effect, which avoids local overheating caused by friction, which easily causes damage to components and affects the service life of the equipment. When the brush block 18 is rotated by the motor 15, the friction mechanism 19 rubs the impurities on the plate surface to achieve the effect of crushing the agglomerates, which is suitable for cleaning different types of impurities.

[0023] The friction mechanism 19 includes a connecting shaft 191, and the two sides of the outside of the connecting shaft 191 are rotatably connected to the inner wall of the brush block 18. The outside of the connecting shaft 191 is sleeved with a friction belt 192, and the outside of the friction belt 192 is fixedly connected with a grinder 193. The motor 15 drives the brush block 18 to rotate and rub on the panel surface, and at the same time drives the friction belt 192 to rub the surface of the photovoltaic panel, and the grinder 193 is used to crush the agglomeration, so as to achieve the effect of debris agglomeration and further improve the cleaning effect.

[0024] The grinder 193 includes a grinding shell 1931, one side of the outer side of the grinding shell 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 shell 1931, a grinding block 1933 is fixedly connected to the outer side of the elastic rod 1932 away from the grinding shell 1931, and a block surface groove 1934 is provided on the outer side of the grinding block 1933 away from the elastic rod 1932. When the grinding block 1933 is squeezed with the agglomeration surface, the elastic rod 1932 plays a shock-absorbing and buffering role, avoiding excessive squeezing to cause wear to the equipment, playing a certain protective effect on the equipment, and extending the service life of the equipment. By opening the block surface groove 1934, the contact area is increased by grooving, the friction performance is improved, and the chip removal effect is increased by grooving, impurity adsorption is reduced, and the subsequent friction effect is avoided.

[0025] The third embodiment is based on the first and second embodiments. Figures 6 to 10As shown, the processing mechanism 2 includes a processing shell 21, the inner wall of the processing shell 21 is plugged and 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 processing 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 plugged and connected with the outer side of the filter cover 24, and the outer side of the processing shell 21 close to the composite mechanism 1 is fixedly connected with a spraying mechanism 27. The cleaning liquid comes from the water inlet pipe 23, and the air port 22 is connected to the air pump to increase the internal pressure of the processing shell 21, which is convenient for the liquid to rinse the panel surface, so as to achieve the effect of cleaning dust. The filter cover 24 filters the liquid and impurities to prevent the impurities from being precipitated on the surface of the photovoltaic panel as the liquid is sprayed, which is easy to cause stains to accumulate and affect the cleaning effect. The pressure provided by the air pump causes the liquid to impact the rotating mechanism 25, so that the rotating mechanism 25 rotates to clean the inner wall of the filter cover 24, which is convenient for cleaning impurities on the inner wall and extending the service life of the components.

[0026] The rotating mechanism 25 includes a fixed frame 251, and a connecting column 252 is rotatably connected between opposite surfaces of the fixed frame 251. A scraper 253 is fixedly connected to the outer side of the connecting column 252. A plate surface cutout 254 is opened on one side of the outer side of the scraper 253, and a wiping mechanism 255 is rotatably connected to the inner side of the plate surface cutout 254. The scraper 253 is impacted by liquid, so that the scraper 253 rubs against the inside of the equipment to reduce the adhesion of impurities, which is convenient for subsequent cleaning of impurities inside the equipment. The wiping mechanism 255 rotates with the scraper 253, and rubs the fine parts of the inner wall of the equipment through the wiping mechanism 255 to reduce the cleaning dead corners.

[0027] The wiping mechanism 255 includes a spring frame 2551, one side of the outer side of the spring frame 2551 is rotatably connected to the inner side of the plate cutout 254, a friction rod 2552 is fixedly connected between the opposite sides of the spring frame 2551, and a square notch 2553 is provided on the outer side of the friction rod 2552. The spring frame 2551 plays a role of shock absorption and buffering, and the shaking effect of the spring material buffering component is used to improve the stability of the component and maintain the normal operation of the equipment. The friction rod 2552 is used to scrape the inside of the equipment to further enhance the cleaning effect, and the square notch 2553 is provided to change the performance of the component through the slotting, thereby improving the structural stability of the component.

[0028] The clamping mechanism 26 includes a ring-shaped frame 261, and a built-in groove 262 is provided on the outer side of the ring-shaped frame 261 near 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 266 is provided on the inner wall of the built-in groove 262. The outer side of the external block 265 is slidably connected to the inner wall of the strip-shaped slide 266. The filter cover 24 squeezes the columnar block 264, and the spring block 263 supports the columnar block 264, so as to achieve the supporting effect of the component, avoid the liquid agitation easily causing the component to move and affect the use effect of the equipment, and the external block 265 slides with the strip-shaped slide 266 to achieve the effect of limiting the sliding range, so as to ensure the elastic force range of the structure and avoid excessive extension of the structure affecting the use cycle of the component.

[0029] The spray mechanism 27 includes a ring-shaped shell 271, one side of the outer side of the ring-shaped shell 271 is fixedly connected to the outer side of the processing shell 21, a conical block 272 is rotatably connected to the outer side of the ring-shaped shell 271 away from the processing shell 21, a diamond plate 273 is fixedly connected to the outer 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, and a compression port 275 is opened on the outer side of the square pipe 274. The conical block 272 is impacted by liquid, and the contact area with the liquid is increased by the diamond plate 273, and the rotation effect is improved, thereby increasing the radiation area of ​​the liquid on the plate surface and improving the flushing effect. The compression port 275 is wide at one end and narrow at the other end. According to the Bernoulli principle, the diameter of the pipe is reduced to increase the flow rate of the liquid, thereby achieving the purpose of increasing the flushing force.

[0030] When in use, the air pump is connected through the internal air port 22 of the processing mechanism 2, and then the liquid is injected into the processing shell 21 from the water inlet pipe 23, and the impurities in the liquid are filtered through the filter cover 24 to prevent the impurities from being sprayed on the surface of the photovoltaic panel with the liquid, which may easily lead to the precipitation of impurities, thereby causing stains on the panel surface and easily affecting the absorption of the light source. The air pump provides kinetic energy for the liquid inside the processing mechanism 2, and the liquid is flushed on the surface of the photovoltaic panel from the spraying mechanism 27, so as to achieve the effect of cleaning the surface dust and facilitate subsequent cleaning. At the same time, the spraying mechanism 27 adopts a rotating method to increase the liquid spraying area, improve the flushing effect, and reduce the dead corners of the panel surface.

[0031] After the panel surface is rinsed by the processing mechanism 2, the panel surface is rubbed within a range by the composite mechanism 1, so as to clean impurities or dust on the one hand and drain the surface moisture on the other hand to prevent water vapor evaporation, which causes local heating and easily damages the panel surface, thereby increasing the failure rate of the photovoltaic panel. The brush block 18 is controlled by the first electric push rod 13 to fit on the surface of the photovoltaic panel, and then the first electric push rod 13 slides on the inside of the panel surface slide groove 12, thereby driving the brush block 18 to clean the panel surface. Secondly, the brush block 18 is driven to rotate by the motor 15, so as to improve the cleaning effect by rotation and reduce the cleaning dead angle. The friction mechanism 19 rotates with the brush block 18, and the impurities on the panel surface are crushed by the friction mechanism 19, thereby further improving the cleaning effect.

[0032] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

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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