Solar photovoltaic panel with cleaning structure

Abstract

The invention discloses a solar photovoltaic panel with a cleaning structure, and relates to the technical field of photovoltaic panels. The device comprises a device body, a fixing plate is arranged at the edge of the left side of the top of the device body, the device further comprises an anti-fouling device, the anti-fouling device is arranged above the device body, and the anti-fouling device comprises a photovoltaic panel assembly, an electric telescopic column and a non-Newtonian liquid bag; the top of the telescopic end of the electric telescopic column is fixedly installed at the right bottom of the photovoltaic panel assembly, and the non-Newtonian liquid bag is fixedly installed between the center of the right bottom of the photovoltaic panel assembly and the top of the device body. The shoveling plate is driven by the U-shaped frame to shovel dirt attached to the surface of the photovoltaic panel assembly, and then the dirt is slidably removed through the sponge block, so that the overall cleanliness of the surface of the photovoltaic panel assembly is guaranteed, and the service life of the photovoltaic panel assembly is prolonged to a certain extent.

Description

Technical Field

[0001] This invention relates to the field of photovoltaic panel technology, specifically to a solar photovoltaic panel with a clean structure. Background Technology

[0002] Solar photovoltaic modules, also known as solar cell modules or photovoltaic modules, are composed of a series of solar cells arranged in different arrays. Due to their working characteristics, solar photovoltaic panels need to be installed outdoors to receive sunlight and convert light energy into electrical energy.

[0003] Patent publication number CN219499332U discloses a solar photovoltaic panel with a cleaning structure, including a bracket. A solar panel is fixedly mounted on the upper end of the bracket. A cleaning mechanism is provided at one end of the bracket. The cleaning mechanism includes a control box fixedly disposed at one end of the bracket near the top of the solar panel. Slide rail housings are fixedly disposed at both the front and rear sides of one end of the bracket near the solar panel. Threaded rods are movably disposed on the inner sides of both sets of slide rail housings, and sliders are disposed on the inner sides of both sets of slide rail housings. A cleaning cylinder is fixedly disposed between the two sets of sliders. This patent describes a solar photovoltaic panel with a cleaning structure. By starting a motor, the cleaning cylinder wipes the surface of the solar panel. The forward and reverse rotation of the motor achieves the purpose of cleaning the surface of the solar panel, preventing excessive surface debris from affecting the normal use of the solar panel.

[0004] However, the device also has shortcomings: it achieves cleaning by wiping the surface of the photovoltaic panel, but it is difficult to effectively remove the corrosive dirt that is strongly adhered to the surface of the photovoltaic panel during the wiping process. Over time, this can easily lead to stains and corrosive pits on the surface of the photovoltaic panel, thereby shortening the service life of the photovoltaic panel. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides a solar photovoltaic panel with a clean structure, which solves the problems mentioned in the background section.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a solar photovoltaic panel with a clean structure, comprising a main body, a fixed plate at the top left edge of the main body, and further comprising an anti-fouling device, an anti-oxidation device, an anti-delamination device, and a windproof device. The anti-fouling device is located above the main body, the anti-oxidation device is located on top of the anti-fouling device, the anti-delamination device is located inside the anti-oxidation device, and the windproof device is located on the top right side of the main body. The anti-fouling device comprises a photovoltaic panel assembly, an electric telescopic column, and a non-Newtonian liquid bladder. The left side of the photovoltaic panel assembly is hinged to the right side of the fixed plate. When the electric telescopic column is activated, its telescopic end moves the photovoltaic panel assembly up and down to adjust the angle. The top of the telescopic end of the electric telescopic column is fixedly installed at the bottom right side of the photovoltaic panel assembly, facilitating the photovoltaic panel assembly to face sunlight at different times of the day and improving energy conversion efficiency. The non-Newtonian liquid bladder is fixedly installed between the center of the bottom right side of the photovoltaic panel assembly and the top of the main body. In the event of a malfunction or fall of the electric telescopic column, it instantly hardens under the impact of the photovoltaic panel assembly's gravity to provide support.

[0007] According to the above technical solution, the anti-fouling device further includes an arc-shaped plate, a sponge block, a U-shaped frame, and a scraper. The left side of the arc-shaped plate is hinged to the right side of the fixed plate. The sponge block drives the arc-shaped plate to move synchronously. The top of the sponge block is hinged to the bottom right side of the arc-shaped plate, and the bottom of the sponge block contacts the top of the photovoltaic panel. When the photovoltaic panel moves up and down to adjust the angle, it drives the sponge block to move left and right. The sponge block reciprocates and slides against the surface of the photovoltaic panel to absorb dew. The U-shaped frame is slidably mounted on the outer wall surface of the sponge block through a spring. The sponge block drives the U-shaped frame to move synchronously. The right side of the scraper is fixedly mounted on the left side of the U-shaped frame, and the bottom of the scraper contacts the top of the photovoltaic panel. The U-shaped frame drives the scraper to reciprocate along the surface of the photovoltaic panel to scrape away the dirt adhering to the surface of the photovoltaic panel.

[0008] According to the above technical solution, the anti-oxidation device includes a storage tank, a control component, and a spray gun. The bottom of the storage tank is fixedly installed on the top right side of the photovoltaic panel module, and the storage tank contains an anti-oxidant. The control component sprays the anti-oxidant from the storage tank onto the surface of the photovoltaic panel module through the spray gun. The bottom of the control component is fixedly installed on the top of the storage tank. When the control component is activated, the right side of the spray gun penetrates through and is fixedly installed on the left side of the storage tank. The anti-oxidant prevents the photovoltaic panel module from oxidizing due to wind and sun exposure.

[0009] According to the above technical solution, the anti-oxidation device further includes a cylindrical rotating plate, a connecting rod, a heating ring, and a beam plate. The cylindrical rotating plate is rotatably installed inside the spray gun on its right side, and an arc-shaped groove is formed on the outer wall surface of the cylindrical rotating plate. The cylindrical rotating plate rotates due to the spray force of the spray gun, and the cylindrical rotating plate agitates the anti-oxidant, making the anti-oxidant sprayed more evenly on the surface of the photovoltaic panel. The connecting rod is slidably installed inside the arc-shaped groove on the outer wall of the cylindrical rotating plate. The cylindrical rotating plate restricts the connecting rod by the arc-shaped groove, allowing the connecting rod to move left and right. The outer wall of the heating ring is slidably connected to the inner wall of the spray gun, and the back of the inner wall of the heating ring is fixedly installed on the back of the connecting rod. The connecting rod drives the heating ring to move synchronously, and the heating ring moves to heat the anti-oxidant. The left side of the beam plate is hinged to the right side of the heating ring. The beam plate moves closer to the center of the spray gun due to the impact force of the moving heating ring and the spray force of the spray gun, increasing the internal pressure and thus increasing the spraying distance of the anti-oxidant.

[0010] According to the above technical solution, the anti-stratification device includes a lead screw, a disc, and a perforated plate. The lead screw is installed through and fixedly mounted on the right side of the cylindrical rotating plate on the left side. When the cylindrical rotating plate rotates, it drives the lead screw to rotate. The disc is fixedly mounted on the right side of the lead screw on the left side. The lead screw drives the disc to rotate. The perforated plate is fixedly mounted on the outer wall surface of the disc on the back side. The disc drives the perforated plate to rotate. The perforated plate increases the contact area with the antioxidant inside the storage tank by relying on the perforated holes on its surface, thereby promoting the uniform distribution of the antioxidant.

[0011] According to the above technical solution, the anti-stratification device further includes a U-shaped telescopic rod, a sliding ring, a spring plate, and an activated carbon plate. The left side of the U-shaped telescopic rod is fixedly installed on the left side of the inner wall of the storage tank. The sliding ring pulls the telescopic end of the U-shaped telescopic rod to move synchronously. The outer wall of the sliding ring is fixedly installed inside the telescopic end of the U-shaped telescopic rod, and the sliding ring slides inside and is sleeved on the outer wall surface of the lead screw. When the lead screw rotates clockwise, it drives the sliding ring to move to the right. The right side of the spring plate is fixedly installed between the left side of the U-shaped telescopic rod and the left side of the telescopic end of the U-shaped telescopic rod. When the tension weakens, the telescopic end of the U-shaped telescopic rod automatically resets due to the tension when the spring plate returns to its original position. The top of the activated carbon plate is fixedly installed at the bottom of the telescopic end of the U-shaped telescopic rod. The telescopic end of the U-shaped telescopic rod pulls the activated carbon plate to slide back and forth in the antioxidant, relying on the activated carbon plate to improve the uniformity of the reaction with the antioxidant.

[0012] According to the above technical solution, the windproof device includes a transmission rod, a semi-circular guide plate, and an arc strip. The top of the transmission rod is hinged to the right side of the telescopic end of the electric telescopic column. The telescopic end of the electric telescopic column drives the transmission rod to move left and right. The bottom of the inner wall of the semi-circular guide plate is hinged to the bottom of the transmission rod, and the bottom of the semi-circular guide plate is in contact with the top of the device body. The transmission rod drives the semi-circular guide plate to slide synchronously along the top of the device body. The left side of the arc strip is fixedly installed on the right side arc surface of the semi-circular guide plate. The semi-circular guide plate drives the arc strip to move synchronously. The arc strip increases the area of ​​the guiding arc surface of the semi-circular guide plate, thereby further improving the wind diversion effect.

[0013] According to the above technical solution, the windproof device further includes a horizontal plate, a transmission plate, a cam, and a soft brush rod. The horizontal plate is internally penetrated and fixedly installed on the outer wall surface of the transmission rod. The transmission rod drives the horizontal plate to move synchronously. The top of the transmission plate is hinged to the right side of the horizontal plate. The horizontal plate drives the transmission plate to move up and down. The back of the cam is rotatably installed on the front of the transmission plate, and the outer wall of the cam contacts the concave surface of the semi-arc guide plate. The transmission plate drives the cam to rub against the inner wall of the semi-arc guide plate to generate friction and start rotating. The front and back sides of the soft brush rod are fixedly installed inside the cam. The cam drives the soft brush rod to rotate synchronously, and the soft brush rod rotates and brushes the inner wall of the semi-arc guide plate.

[0014] This invention provides a solar photovoltaic panel with a clean structure. It has the following beneficial effects:

[0015] (1) The present invention, through the setting of the anti-fouling device, through the cooperation of photovoltaic panel module, electric telescopic column and non-Newtonian liquid bladder, enables the telescopic end of the electric telescopic column to drive the photovoltaic panel module to adjust the angle, so that the photovoltaic panel module can face the sunlight at different times and improve the energy conversion efficiency; the photovoltaic panel module drives the non-Newtonian liquid bladder to move synchronously, and the photovoltaic panel module is instantly hardened under the impact of gravity to form support for the photovoltaic panel module, avoiding the photovoltaic panel module from falling directly and causing damage; through the cooperation of arc plate, sponge block, U-shaped frame and scraper plate, the sponge block slides back and forth to rub the surface of the photovoltaic panel module to absorb dew, preventing the energy consumption when dew evaporates, which would reduce the energy conversion efficiency ratio and cause energy loss in the long run; at the same time, the sponge block drives the U-shaped frame to move, and the U-shaped frame drives the scraper plate to scrape back and forth to scrape the dirt adhering to the surface of the photovoltaic panel module, and then the sponge block slides to remove it, ensuring the overall cleanliness of the surface of the photovoltaic panel module, and extending the service life of the photovoltaic panel module to a certain extent.

[0016] (2) The present invention, through the setting of the anti-oxidation device, through the cooperation of the liquid storage tank, the control component and the spray gun, enables the control component to spray the anti-oxidant inside the liquid storage tank onto the surface of the photovoltaic panel through the spray gun, relying on the anti-oxidant to prevent the photovoltaic panel from oxidizing due to wind and sun exposure; saving economic expenditure; through the setting of the cylindrical rotating plate, the cylindrical rotating plate agitates the anti-oxidant, making the anti-oxidant sprayed more evenly on the surface of the photovoltaic panel, improving the uniformity of the anti-oxidant coverage on the surface of the photovoltaic panel; through the cooperation of the cylindrical rotating plate, the connecting rod, the heating ring and the beam plate, the heating ring moves and heats the anti-oxidant, expanding the heating range and extending the heating time, improving the reaction rate of the anti-oxidant; when the beam plate approaches, it narrows the flow path of the spray gun at the front, increases the internal pressure, and thus increases the spraying distance of the anti-oxidant, thereby further improving the anti-oxidation effect on the photovoltaic panel.

[0017] (3) The present invention, through the setting of the anti-delamination device, through the cooperation of the lead screw, the disc and the perforated plate, makes the cylindrical rotating plate drive the lead screw to rotate, the lead screw drive the disc to rotate, the disc drive the perforated plate to rotate, and the perforated plate increases the contact area with the antioxidant by the perforated plate on its surface, improves the stirring effect of the perforated plate on the antioxidant, promotes the uniform distribution of the antioxidant, and prevents the antioxidant from degrading and thus reducing the antioxidant effect; through the cooperation of the U-shaped telescopic rod, the sliding ring, the spring and the activated carbon plate, the telescopic end of the U-shaped telescopic rod pulls the activated carbon plate to slide back and forth in the antioxidant, and the reciprocating sliding of the activated carbon plate improves the uniformity of the reaction with the antioxidant. At the same time, relying on the antioxidant ability of the activated carbon itself, the antioxidant ability is further improved, thereby enhancing the protection effect of the photovoltaic panel module.

[0018] (4) The present invention, through the setting of the windproof device, through the cooperation of the transmission rod, the semi-arc guide plate and the arc strip, enables the transmission rod to drive the semi-arc guide plate to slide synchronously along the top of the device body, so as to guide the wind in an arc shape, reduce the impact force on the device body directly facing the wind, prevent the overall orientation of the device body from shifting, and avoid the phenomenon of tipping over; the arc strip increases the contact area of ​​the semi-arc guide plate's guiding arc surface, further improving the wind guiding effect; through the cooperation of the horizontal plate, the transmission plate, the cam and the soft brush rod, the cam drives the soft brush rod to rotate, and the soft brush rod rotates and brushes the inner wall of the semi-arc guide plate, which prevents the adhesion of wind and sand, increases the semi-arc guide plate, thereby reducing the sliding frequency and preventing long-term wind and sand erosion that causes the semi-arc guide plate to weather. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the entire invention;

[0020] Figure 2 This is a schematic diagram from the right side of the entire invention;

[0021] Figure 3 This is a schematic diagram of the anti-fouling device of the present invention;

[0022] Figure 4 This is an enlarged schematic diagram of the structure at point A in the anti-fouling device of the present invention;

[0023] Figure 5 This is a schematic diagram of the anti-oxidation device of the present invention;

[0024] Figure 6 This is an enlarged schematic diagram of the structure at point B in the anti-oxidation device of the present invention;

[0025] Figure 7 This is a schematic diagram of the anti-delamination device of the present invention;

[0026] Figure 8 This is a schematic diagram of the windproof device of the present invention.

[0027] In the diagram: 1. Main body of the device; 2. Fixing plate; 3. Anti-fouling device; 31. Photovoltaic panel assembly; 32. Electric telescopic column; 33. Non-Newtonian liquid bladder; 34. Arc plate; 35. Sponge block; 36. U-shaped frame; 37. Shovel plate; 4. Anti-oxidation device; 41. Liquid storage tank; 42. Control components; 43. Spray gun; 44. Cylindrical rotating plate; 45. Connecting rod; 46. Heating ring; 47. Flow beam plate; 5. Anti-stratification device; 51. Lead screw; 52. Disc; 53. Perforated plate; 54. U-shaped telescopic rod; 55. Sliding ring; 56. Spring; 57. Activated carbon plate; 6. Windproof device; 61. Transmission rod; 62. Semi-arc guide plate; 63. Arc strip; 64. Horizontal plate; 65. Transmission plate; 66. Cam; 67. Soft brush rod. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0029] Please see Figure 1-4 One embodiment of the present invention is as follows: a solar photovoltaic panel with a cleaning structure includes a device body 1, a fixing plate 2 is provided at the top left edge of the device body 1, and an anti-fouling device 3 is also included. The anti-fouling device 3 is located above the device body 1 and includes a photovoltaic panel assembly 31, an electric telescopic column 32, and a non-Newtonian liquid bladder 33. The photovoltaic panel assembly 31 is hinged to the right side of the fixing plate 2 on the left side. The top of the telescopic end of the electric telescopic column 32 is fixedly installed at the bottom right side of the photovoltaic panel assembly 31. The non-Newtonian liquid bladder 33 is fixedly installed between the center of the bottom right side of the photovoltaic panel assembly 31 and the top of the device body 1. When the electric telescopic column 32 is activated, the telescopic end of the electric telescopic column 32 drives the photovoltaic panel assembly 31 to move up and down to adjust the angle, so that the photovoltaic panel assembly 31 can face the sunlight at different times and improve the energy conversion efficiency. When the electric telescopic column 32 fails and falls, it instantly hardens under the impact of gravity on the photovoltaic panel assembly 31 to support the photovoltaic panel assembly 31.

[0030] The anti-fouling device 3 also includes an arc-shaped plate 34, a sponge block 35, a U-shaped frame 36, and a scraper plate 37. The left side of the arc-shaped plate 34 is hinged to the right side of the fixed plate 2. The top of the sponge block 35 is hinged to the bottom right side of the arc-shaped plate 34, and the bottom of the sponge block 35 contacts the top of the photovoltaic panel assembly 31. The U-shaped frame 36 is slidably mounted on the outer wall surface of the sponge block 35 by a spring. The right side of the scraper plate 37 is fixedly mounted on the left side of the U-shaped frame 36, and the bottom of the scraper plate 37 contacts the top of the photovoltaic panel assembly 31. The sponge block 35 drives the arc-shaped plate 34 to move synchronously. When the photovoltaic panel assembly 31 moves up and down to adjust the angle, it drives the sponge block 35 to move left and right. The sponge block 35 reciprocates and slides against the surface of the photovoltaic panel assembly 31 to absorb dew. The sponge block 35 drives the U-shaped frame 36 to move synchronously. The U-shaped frame 36 drives the scraper plate 37 to reciprocate along the surface of the photovoltaic panel assembly 31 to scrape away the dirt adhering to the surface of the photovoltaic panel assembly 31.

[0031] In use, the electric telescopic column 32 is activated. The telescopic end of the electric telescopic column 32 drives the photovoltaic panel 31 to move up and down to adjust its angle, making it easier for the photovoltaic panel 31 to face sunlight at different times of the day and improving energy conversion efficiency. The photovoltaic panel 31 drives the non-Newtonian liquid bladder 33 to move synchronously. When the electric telescopic column 32 malfunctions and falls, it instantly hardens under the impact of gravity on the photovoltaic panel 31 to support it and prevent it from falling directly and being damaged. When the photovoltaic panel 31 moves up and down to adjust its angle, it drives the sponge block 35 to move left and right. The sponge block 35 drives the arc plate 34 to move synchronously, relying on the reciprocating sliding of the sponge block 35. The surface of the photovoltaic panel 31 absorbs dew through dynamic friction, preventing increased energy consumption during dew evaporation and thus reducing the energy conversion efficiency ratio and causing energy loss over time. The sponge block 35 drives the U-shaped frame 36 to move synchronously, and the U-shaped frame 36 drives the scraper plate 37 to reciprocate along the surface of the photovoltaic panel 31 to remove dirt adhering to the surface of the photovoltaic panel 31. The sponge block 35 then slides to remove the dirt, ensuring the overall cleanliness of the surface of the photovoltaic panel 31 and extending its service life to a certain extent. At the same time, the spring's deformation and contraction due to resistance buffers the scraper plate 37 to remove stains more gently, avoiding damage to the photovoltaic panel 31.

[0032] Please see Figure 1-6 Based on the above embodiments, another embodiment of the present invention further includes an anti-oxidation device 4, which is disposed on top of the anti-fouling device 3;

[0033] The anti-oxidation device 4 includes a liquid storage tank 41, a control component 42, and a spray gun 43. The bottom of the liquid storage tank 41 is fixedly installed on the top right side of the photovoltaic panel assembly 31, and the liquid storage tank 41 is filled with an anti-oxidant. The bottom of the control component 42 is fixedly installed on the top of the liquid storage tank 41. The spray gun 43 penetrates through the right side and is fixedly installed on the left side of the liquid storage tank 41. When the control component 42 is activated, the control component 42 sprays the anti-oxidant inside the liquid storage tank 41 onto the surface of the photovoltaic panel assembly 31 through the spray gun 43. The anti-oxidant prevents the photovoltaic panel assembly 31 from oxidizing due to wind and sun exposure.

[0034] The anti-oxidation device 4 also includes a cylindrical rotating plate 44, a connecting rod 45, a heating ring 46, and a beam plate 47. The right side of the cylindrical rotating plate 44 is rotatably mounted inside the spray gun 43, and an arc-shaped groove is formed on the outer wall surface of the cylindrical rotating plate 44. The front side of the connecting rod 45 is slidably mounted inside the arc-shaped groove on the outer wall of the cylindrical rotating plate 44. The outer wall of the heating ring 46 is slidably connected to the inner wall of the spray gun 43, and the back side of the inner wall of the heating ring 46 is fixedly mounted on the back of the connecting rod 45. The left side of the beam plate 47 is hinged to the right side of the heating ring 46. The spray force of the spray gun 43 causes the cylindrical rotating plate 44 to rotate inside the spray gun 43. The cylindrical rotating plate 44 rotates, agitating the antioxidant and making it spray more evenly onto the surface of the photovoltaic panel module 31. The cylindrical rotating plate 44 restricts the connecting rod 45 with its arc groove, allowing the connecting rod 45 to move left and right. The connecting rod 45 drives the heating ring 46 to move synchronously, and the heating ring 46 heats the antioxidant. The beam plate 47 moves closer to the center of the spray gun 43 by the impact force of the moving heating ring 46 and the spray force of the spray gun 43, increasing the internal pressure and thus increasing the spraying distance of the antioxidant.

[0035] In use, the control component 42 is activated, which sprays the anti-oxidant inside the storage tank 41 onto the surface of the photovoltaic panel 31 through the spray gun 43. The anti-oxidant prevents oxidation of the photovoltaic panel 31 due to wind and sun exposure, reducing the frequency of replacement of photovoltaic panel 31 parts and saving economic expenses. The spray force of the spray gun 43 causes the cylindrical rotating plate 44 to rotate, agitating the anti-oxidant and ensuring more even spraying onto the surface of the photovoltaic panel 31, improving the uniformity of anti-oxidant coverage. The cylindrical rotating plate 44 uses its arc-shaped groove to connect the connecting rod 45... The limitations of the linkage 45 allow it to move left and right. The linkage 45 drives the heating ring 46 to move synchronously. The heating ring 46 moves and heats the antioxidant, expanding the heating range and extending the heating time, thereby increasing the reaction rate of the antioxidant. The heating ring 46 drives the beam plate 47 to move synchronously. The beam plate 47 moves closer to the center of the spray gun 43 by the impact force of the moving heating ring 46 and the spray force of the spray gun 43. When the beam plate 47 moves closer, it narrows the flow path of the spray gun 43 and increases the internal pressure, thereby increasing the spraying distance of the antioxidant and further improving the antioxidant effect on the photovoltaic module 31.

[0036] Please see Figure 1-8Based on the above embodiments, another embodiment of the present invention further includes an anti-delamination device 5 and a windproof device 6. The anti-delamination device 5 is disposed inside the anti-oxidation device 4, and the windproof device 6 is disposed on the top right side of the device body 1.

[0037] The anti-stratification device 5 includes a lead screw 51, a disc 52, and a perforated plate 53. The lead screw 51 is inserted through and fixedly installed on the right side of the cylindrical rotating plate 44. The disc 52 is fixedly installed on the right side of the lead screw 51 on the left side. The perforated plate 53 is fixedly installed on the outer wall surface of the disc 52 on the back side. When the cylindrical rotating plate 44 rotates, it drives the lead screw 51 to rotate. The lead screw 51 drives the disc 52 to rotate. The disc 52 drives the perforated plate 53 to rotate. The perforated plate 53 increases the contact area with the antioxidant inside the storage tank 41 by relying on the perforated holes on its surface, thus promoting the uniform distribution of the antioxidant.

[0038] The anti-stratification device 5 also includes a U-shaped telescopic rod 54, a sliding ring 55, a spring 56, and an activated carbon plate 57. The left side of the U-shaped telescopic rod 54 is fixedly installed on the left side of the inner wall of the storage tank 41. The outer wall of the sliding ring 55 is fixedly installed inside the telescopic end of the U-shaped telescopic rod 54, and the sliding ring 55 slides inside and is sleeved on the outer wall surface of the screw 51. The right side of the spring 56 is fixedly installed between the left side of the U-shaped telescopic rod 54 and the left side of the telescopic end of the U-shaped telescopic rod 54. The top of the activated carbon plate 57 is fixedly installed at the bottom of the telescopic end of the U-shaped telescopic rod 54. The sliding ring 55 pulls the telescopic end of the U-shaped telescopic rod 54 to move synchronously. When the screw 51 rotates clockwise, it drives the sliding ring 55 to move to the right. When the pulling force weakens, the telescopic end of the U-shaped telescopic rod 54 automatically resets due to the pulling force when the spring 56 returns to its original position. The telescopic end of the U-shaped telescopic rod 54 pulls the activated carbon plate 57 to slide back and forth in the antioxidant, and the activated carbon plate 57 improves the uniformity of the reaction with the antioxidant.

[0039] The windproof device 6 includes a transmission rod 61, a semi-circular guide plate 62, and an arc strip 63. The top of the transmission rod 61 is hinged to the right side of the telescopic end of the electric telescopic column 32. The bottom of the inner wall of the semi-circular guide plate 62 is hinged to the bottom of the transmission rod 61, and the bottom of the semi-circular guide plate 62 is in contact with the top of the device body 1. The left side of the arc strip 63 is fixedly installed on the right side arc surface of the semi-circular guide plate 62. The telescopic end of the electric telescopic column 32 drives the transmission rod 61 to move left and right. The transmission rod 61 drives the semi-circular guide plate 62 to slide synchronously along the top of the device body 1. The semi-circular guide plate 62 drives the arc strip 63 to move synchronously. By relying on the arc strip 63 to increase the area of ​​the guiding arc surface of the semi-circular guide plate 62, the wind-guiding effect is further improved.

[0040] The windproof device 6 also includes a horizontal plate 64, a transmission plate 65, a cam 66, and a soft brush rod 67. The horizontal plate 64 is internally penetrated and fixedly installed on the outer wall surface of the transmission rod 61. The top of the transmission plate 65 is hinged to the right side of the horizontal plate 64. The back of the cam 66 is rotatably installed on the front of the transmission plate 65, and the outer wall of the cam 66 contacts the concave surface of the semi-arc guide plate 62. The soft brush rod 67 is fixedly installed inside the cam 66 on both sides. The transmission rod 61 drives the horizontal plate 64 to move synchronously. The horizontal plate 64 drives the transmission plate 65 to move up and down. The transmission plate 65 drives the cam 66 to rub against the inner wall of the semi-arc guide plate 62 to generate friction and start rotating. The cam 66 drives the soft brush rod 67 to rotate synchronously. The soft brush rod 67 rotates and brushes the inner wall of the semi-arc guide plate 62.

[0041] In use, the cylindrical rotating plate 44 rotates, driving the lead screw 51 to rotate. The lead screw 51 drives the disc 52 to rotate, and the disc 52 drives the perforated plate 53 to rotate. The perforated plate 53 increases the contact area with the antioxidant inside the storage tank 41 by relying on the perforated holes on its surface, improving the stirring effect of the perforated plate 53 on the antioxidant, promoting the uniform distribution of the antioxidant, and preventing the antioxidant from degrading and thus reducing the antioxidant effect. When the lead screw 51 rotates clockwise, it drives the sliding ring 55 to move to the right. The sliding ring 55 pulls the telescopic end of the U-shaped telescopic rod 54 to move synchronously. When the pulling force weakens, the telescopic end of the U-shaped telescopic rod 54 automatically resets by relying on the pulling force when the spring piece 56 returns to its original position. This process is repeated, and the telescopic end of the U-shaped telescopic rod 54 pulls the activated carbon plate 57 to slide back and forth in the antioxidant. The reciprocating sliding of the activated carbon plate 57 improves the uniformity of the reaction with the antioxidant. At the same time, relying on the antioxidant ability of the activated carbon itself, it further improves the antioxidant's antioxidant ability, thereby enhancing the protection effect on the photovoltaic panel module 31.

[0042] When the photovoltaic panel module 31 is installed in the northwest region, it is easily affected by strong winds. The telescopic end of the electric telescopic column 32 drives the transmission rod 61 to move left and right. The transmission rod 61 drives the semi-arc guide plate 62 to slide synchronously along the top of the device body 1. At this time, the semi-arc guide plate 62 guides the wind in an arc shape, reducing the impact force on the device body 1 directly facing the wind, preventing the overall orientation of the device body 1 from shifting, and avoiding the phenomenon of tipping over. The semi-arc guide plate 62 drives the arc strip 63 to move synchronously, and the arc strip 63 increases the semi-arc guide plate 62. The area of ​​the guide arc surface is increased, thereby further improving the wind diversion effect; the transmission rod 61 drives the horizontal plate 64 to move synchronously, the horizontal plate 64 drives the transmission plate 65 to move up and down, the transmission plate 65 drives the cam 66 to rub against the inner wall of the semi-arc guide plate 62 to generate friction and start to rotate, the cam 66 drives the soft brush rod 67 to rotate synchronously, the soft brush rod 67 rotates and brushes the inner wall of the semi-arc guide plate 62 to avoid the adhesion of wind and sand and increase the sliding frequency of the semi-arc guide plate 62, thereby preventing long-term wind and sand erosion and the weathering phenomenon of the semi-arc guide plate 62.

[0043] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A solar photovoltaic panel with a clean structure, comprising a main body (1), wherein a fixing plate (2) is provided at the top left edge of the main body (1), characterized in that: It also includes an anti-fouling device (3), an anti-oxidation device (4), an anti-delamination device (5), and a windproof device (6). The anti-fouling device (3) is located above the main body (1). The anti-oxidation device (4) is located on top of the anti-fouling device (3). The anti-delamination device (5) is located inside the anti-oxidation device (4). The windproof device (6) is located on the right side of the top of the main body (1). The anti-fouling device (3) includes a photovoltaic panel assembly (31), an electric telescopic column (32), and a non-Newtonian liquid bladder (33). The left side of the photovoltaic panel assembly (31) is hinged to the right side of the fixed plate (2). The top of the telescopic end of the electric telescopic column (32) is fixedly installed at the bottom right side of the photovoltaic panel assembly (31). The non-Newtonian liquid bladder (33) is fixedly installed between the center of the bottom right side of the photovoltaic panel assembly (31) and the top of the main body (1).

2. A solar photovoltaic panel with a clean structure according to claim 1, characterized in that: The anti-fouling device (3) also includes an arc plate (34), a sponge block (35), a U-shaped frame (36), and a scraper plate (37). The left side of the arc plate (34) is hinged to the right side of the fixed plate (2). The top of the sponge block (35) is hinged to the bottom right side of the arc plate (34), and the bottom of the sponge block (35) is in contact with the top of the photovoltaic panel assembly (31). The U-shaped frame (36) is slidably mounted on the outer wall surface of the sponge block (35) by a spring. The right side of the scraper plate (37) is fixedly mounted on the left side of the U-shaped frame (36), and the bottom of the scraper plate (37) is in contact with the top of the photovoltaic panel assembly (31).

3. A solar photovoltaic panel with a clean structure according to claim 1, characterized in that: The anti-oxidation device (4) includes a storage tank (41), a control component (42), and a spray gun (43). The bottom of the storage tank (41) is fixedly installed on the top right side of the photovoltaic panel assembly (31), and an anti-oxidant is provided inside the storage tank (41). The bottom of the control component (42) is fixedly installed on the top of the storage tank (41), and the spray gun (43) penetrates through the right side and is fixedly installed on the left side of the storage tank (41).

4. A solar photovoltaic panel with a clean structure according to claim 3, characterized in that: The anti-oxidation device (4) also includes a cylindrical rotating plate (44), a connecting rod (45), a heating ring (46), and a beam plate (47). The cylindrical rotating plate (44) is rotatably installed inside the spray gun (43) on the right side, and an arc groove is provided on the outer wall surface of the cylindrical rotating plate (44). The connecting rod (45) is slidably installed inside the arc groove on the outer wall of the cylindrical rotating plate (44) on the front side. The outer wall of the heating ring (46) is slidably connected to the inner wall of the spray gun (43), and the back of the inner wall of the heating ring (46) is fixedly installed on the back of the connecting rod (45). The beam plate (47) is hinged to the right side of the heating ring (46) on the left side.

5. A solar photovoltaic panel with a clean structure according to claim 4, characterized in that: The anti-delamination device (5) includes a lead screw (51), a disc (52) and a perforated plate (53). The lead screw (51) passes through and is fixedly installed on the right side of the cylindrical rotating plate (44) on the left side. The disc (52) is fixedly installed on the right side of the lead screw (51) on the left side. The perforated plate (53) is fixedly installed on the outer wall surface of the disc (52) on the back side.

6. A solar photovoltaic panel with a clean structure according to claim 5, characterized in that: The anti-delamination device (5) further includes a U-shaped telescopic rod (54), a sliding ring (55), a spring plate (56), and an activated carbon plate (57). The left side of the U-shaped telescopic rod (54) is fixedly installed on the left side of the inner wall of the liquid storage tank (41). The outer wall of the sliding ring (55) is fixedly installed inside the telescopic end of the U-shaped telescopic rod (54), and the sliding ring (55) slides inside and is sleeved on the outer wall surface of the lead screw (51). The right side of the spring plate (56) is fixedly installed between the left side of the U-shaped telescopic rod (54) and the left side of the telescopic end of the U-shaped telescopic rod (54). The top of the activated carbon plate (57) is fixedly installed at the bottom of the telescopic end of the U-shaped telescopic rod (54).

7. A solar photovoltaic panel with a clean structure according to claim 1, characterized in that: The windproof device (6) includes a transmission rod (61), a semi-arc guide plate (62), and an arc strip (63). The top of the transmission rod (61) is hinged to the right side of the telescopic end of the electric telescopic column (32). The bottom of the inner wall of the semi-arc guide plate (62) is hinged to the bottom of the transmission rod (61), and the bottom of the semi-arc guide plate (62) is in contact with the top of the device body (1). The left side of the arc strip (63) is fixedly installed on the right arc surface of the semi-arc guide plate (62).

8. A solar photovoltaic panel with a clean structure according to claim 7, characterized in that: The windproof device (6) also includes a horizontal plate (64), a transmission plate (65), a cam (66), and a soft brush rod (67). The horizontal plate (64) is internally penetrated and fixedly installed on the outer wall surface of the transmission rod (61). The top of the transmission plate (65) is hinged to the right side of the horizontal plate (64). The back of the cam (66) is rotatably installed on the front of the transmission plate (65), and the outer wall of the cam (66) is in contact with the concave surface of the semi-arc guide plate (62). The soft brush rod (67) is fixedly installed inside the cam (66) on both sides.

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