A steering device for adjusting the orientation of a photovoltaic solar panel

Abstract

The present invention relates to the technical field of photovoltaic solar panels, and discloses a steering device for adjusting the orientation of a photovoltaic solar panel. The device includes a base, a support rod is fixed to the top of the base, a baffle is fixed to the top of the support rod, a bottom plate is arranged at the bottom of the base, a photovoltaic panel body is arranged at the top of the baffle, a lifting device is arranged at the top of the base, a lubricating device is arranged at the top of the lifting device, and a cleaning mechanism is arranged at the top of the baffle. In the present invention, the bottom output end of the bidirectional motor drives the device to turn through the bottom plate, and the lifting rod moves upward to push the photovoltaic panel body upward, preventing the sun's irradiation from being blocked when there are some obstacles around the device, thereby affecting its irradiation effect, and thus improving the working efficiency of the photovoltaic panel body.

Description

Technical Field

[0001] The present invention relates to the technical field of photovoltaic solar panels, and particularly to a steering device for adjusting the orientation of a photovoltaic solar panel. Background Art

[0002] With the continuous growth of the global demand for clean energy, solar energy, as a renewable energy source that is inexhaustible and renewable, has received extensive attention and vigorous development. Photovoltaic solar panels convert solar energy into electrical energy, providing electricity for households, enterprises, and public facilities, and having the advantages of environmental protection, sustainability, wide distribution, etc.

[0003] The invention with the application number CN117879463B discloses a steering device for adjusting the orientation of a photovoltaic solar panel, including a support assembly and a solar panel. The top end of the support assembly is horizontally rotatably connected with a rotating column. An electric motor is fixedly installed inside the support assembly, and the electric motor is used to drive the rotating column to rotate horizontally. A three-point support plate that rotates vertically is connected to the surface of the rotating column. The solar panel is fixedly installed on the three-point support plate. A telescopic assembly is movably installed on the support assembly, and the telescopic assembly is used to drive the three-point support plate to rotate vertically, and the telescopic assembly can move along with the rotating column. The support assembly includes a fixed base, a first support column, a second support column, and a support ring. The purpose of this invention is to solve the problem that in order to make the power generation efficiency of the solar panel reach the optimal state, the solar panel needs to be able to adjust its orientation. This invention enables the solar panel to adjust its orientation according to the direction of the sun, but when there are some obstacles around, the sunlight irradiation will be blocked, thereby affecting its irradiation effect. Therefore, a steering device for adjusting the orientation of a photovoltaic solar panel is proposed to solve the above-mentioned problems. Summary of the Invention

[0004] The technical problem to be solved by the present invention is to provide a steering device for adjusting the orientation of a photovoltaic solar panel in view of the deficiencies in the above-mentioned prior art.

[0005] To solve the above technical problems, the technical solution adopted by the present invention is as follows: A steering device for adjusting the orientation of a photovoltaic solar panel, comprising a base. A support rod is fixed to the top of the base, and a baffle is fixed to the top of the support rod. A bottom plate is provided at the bottom of the base. A photovoltaic panel body is provided on the top of the baffle. A lifting device is provided on the top of the base, a lubricating device is provided on the top of the lifting device, and a cleaning mechanism is provided on the top of the baffle. The lifting device includes a bidirectional motor, a first gear, a threaded rod, a lifting rod, a rack, a support plate, a stopper, and a U-shaped plate. The bidirectional motor is fixedly connected to the inner wall of the base. The first gear is fixedly connected to the top output end of the bidirectional motor. The threaded rod is fixedly connected to the top of the first gear. The lifting rod is threadedly connected to the surface of the threaded rod. The rack is engaged with the surface of the first gear. The support plate is fixedly connected to the bottom of the rack. The stopper is fixedly connected to the bottom of the baffle. The U-shaped plate is fixedly connected to the top of the base. The bottom output end of the bidirectional motor is fixedly connected to the surface of the bottom plate. The bottom of the first gear contacts the top of the base. The surface of the lifting rod is slidably connected to the U-shaped plate. The surface of the lifting rod is slidably connected to the inner wall of the baffle. The right side of the rack is slidably connected to the surface of the U-shaped plate. The bottom of the rack contacts the top of the base. A card slot is formed on the surface of the lifting rod, and the card slot contacts the stopper. The top of the lifting rod is provided as an inclined surface, and the inclined surface is fixedly connected to the bottom of the photovoltaic panel body. The bottom output end of the bidirectional motor drives the device to turn through the bottom plate. The lifting rod moves upward to push the photovoltaic panel body upward, preventing the sun's irradiation from being blocked when there are some obstacles around the device, which affects its irradiation effect, thereby improving the working efficiency of the photovoltaic panel body. The support plate can support the device, increase the support area of the support plate, improve the stability of the device, prevent the device from tipping over due to the increase in the center of gravity caused by the elevation, and enable the device to work stably in windy and rainy weather, so that the device can adapt to a variety of working environments.

[0006] Preferably, the lubrication device includes an oil barrel, a telescopic rod, a movable collar, and an inclined plate. The oil barrel is fixedly connected to the bottom of the U-shaped plate. The telescopic rod is fixedly connected to the bottom of the U-shaped plate. The movable collar is movably connected to the surface of the telescopic rod. The inclined plate is fixedly connected to the surface of the movable collar. The lubrication device further includes a rotating ring, two fixed plates, a sliding plate, and a convex block. The rotating ring is rotatably connected to the inner wall of the oil barrel. The fixed plate is fixedly connected to the bottom of the oil barrel. The sliding plate is rotatably connected between the two fixed plates through a torsion spring and a connecting rod. The convex block is fixedly connected to the bottom of the sliding plate. A leakage hole is provided at the bottom of the oil barrel, and the telescopic end of the telescopic rod passes through the leakage hole and contacts the sliding plate. A spiral groove is provided on the surface of the telescopic rod. A clamping block is provided on the inner wall of the movable collar, and the clamping block is located in the spiral groove. One end of the inclined plate away from the movable collar is fixedly connected to the inner wall of the rotating ring. The top of the sliding plate contacts the bottom of the oil barrel. The bottom of the convex block contacts the top of the teeth of the rack. The lubricating oil flows from the leakage hole at the bottom to Gear 1 to lubricate the rotating part of the device, enabling the device to be used normally for a long time. The inclined plate stirs the lubricating oil inside the oil barrel, preventing the lubricating oil from solidifying due to long-term storage, which would make the lubricating oil flow poorly and difficult to flow out, thus affecting its lubrication effect.

[0007] Preferably, the cleaning mechanism includes a T-shaped plate, a rotating rod, Gear 2, a brush plate, a sleeve, a scraping plate, and a toothed plate. The T-shaped plate is fixedly connected to the top of the baffle. The rotating rod is movably connected to the inner wall of the T-shaped plate. Gear 2 is fixedly connected to the circumferential surface of the rotating rod. The brush plate is fixedly connected to the circumferential surface of the rotating rod. The sleeve is rotatably connected to the circumferential surface of the rotating rod. The scraping plate is fixedly connected to the circumferential surface of the sleeve. The toothed plate is fixedly connected to both sides of the photovoltaic panel body. A guiding groove is provided on the surface of the T-shaped plate, and the guiding groove contacts the rotating rod. The side of the brush plate away from the rotating rod contacts the top of the photovoltaic panel body. The surface of Gear 2 meshes with the top of the toothed plate. The rotating rod cleans the photovoltaic panel body through the brush plate, cleaning the dust and foreign objects on the surface of the photovoltaic panel body, keeping the surface of the photovoltaic panel body clean and tidy, preventing foreign objects from blocking the photovoltaic panel body, resulting in a poor lighting effect on the photovoltaic panel body and affecting its use effect. The rotating rod drives the scraping plate to clean the surface of the photovoltaic panel body through the sleeve, keeping the surface of the photovoltaic panel body clean and tidy, enhancing the cleaning effect of the device, and improving the service life of the device.

[0008] The present invention adopts the above technical solutions and can bring the following beneficial effects:

[0009] 1. The steering device for adjusting the orientation of a photovoltaic solar panel, through the coordinated operation among a base, a support rod, a support plate, a bottom plate, a photovoltaic panel body, a lifting mechanism, a bidirectional motor, a first gear, a threaded rod, a lifting rod, a rack, a support plate, a stop block, and a U-shaped plate, the bottom output end of the bidirectional motor drives the device to turn through the bottom plate, and the lifting rod moves upward to push the photovoltaic panel body upward, preventing the sun's irradiation from being blocked when there are some obstacles around the device, which affects its irradiation effect, thereby improving the working efficiency of the photovoltaic panel body. The support plate can support the device, increase the support area of the support plate, improve the stability of the device, prevent the device from tipping over due to the increased center of gravity caused by elevation, enable the device to work stably even in windy and rainy weather, and enable the device to adapt to various working environments.

[0010] 2. The steering device for adjusting the orientation of a photovoltaic solar panel, through the coordinated operation among a lubrication mechanism, an oil barrel, a telescopic rod, a movable collar, an inclined plate, a rotating ring, a fixing plate, a sliding plate, and a convex block, the lubricating oil flows from the oil leakage hole at the bottom to the first gear to lubricate the rotating part of the device, enabling the device to be used normally for a long time. The inclined plate stirs the lubricating oil inside the oil barrel, preventing the lubricating oil from solidifying due to long-term storage, resulting in poor fluidity and difficulty in flowing out, thereby affecting its lubrication effect.

[0011] 3. The steering device for adjusting the orientation of a photovoltaic solar panel, through the coordinated operation among a cleaning mechanism, a T-shaped plate, a rotating rod, a second gear, a brush plate, a sleeve, a scraping plate, and a toothed plate, the rotating rod cleans the photovoltaic panel body through the brush plate, cleaning the dust and foreign matters on the surface of the photovoltaic panel body, keeping the surface of the photovoltaic panel body clean and tidy, preventing foreign matters from blocking the photovoltaic panel body, resulting in poor light reception effect of the photovoltaic panel body and affecting its use effect. The rotating rod drives the scraping plate to clean the surface of the photovoltaic panel body through the sleeve, keeping the surface of the photovoltaic panel body clean and tidy, enhancing the cleaning effect of the device, and prolonging the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0013] Figure 2 It is a sectional view of the base structure of the present invention;

[0014] Figure 3 It is of the present invention Figure 2 The enlarged view of the structure at A in;

[0015] Figure 4 It is a sectional view of the oil barrel structure of the present invention;

[0016] Figure 5 It is of the present invention Figure 4 The enlarged view of the structure at B in;

[0017] Figure 6 Structural schematic diagram of the cleaning mechanism of the present invention;

[0018] Figure 7 For the present invention Figure 6 Enlarged view of the structure at C in the present invention.

[0019] In the figure: 1, base; 2, support rod; 3, baffle; 4, bottom plate; 5, photovoltaic panel body; 6, lifting device; 61, bidirectional motor; 62, gear one; 63, threaded rod; 64, lifting rod; 65, rack; 66, support plate; 67, stop block; 68, U-shaped plate; 7, lubrication device; 71, oil barrel; 72, telescopic rod; 73, moving collar; 74, inclined plate; 75, rotating ring; 76, fixing plate; 77, sliding plate; 78, convex block; 8, cleaning mechanism; 81, T-shaped plate; 82, rotating rod; 83, gear two; 84, brush plate; 85, sleeve; 86, scraper; 87, toothed plate. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. 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 without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-7, an embodiment of the present invention is: a steering device for adjusting the orientation of a photovoltaic solar panel, including a base 1, a support rod 2 is fixed on the top of the base 1, a baffle 3 is fixed on the top of the support rod 2, a bottom plate 4 is arranged at the bottom of the base 1, a photovoltaic panel body 5 is arranged on the top of the baffle 3, a lifting device 6 is arranged on the top of the base 1, a lubricating device 7 is arranged on the top of the lifting device 6, and a cleaning mechanism 8 is arranged on the top of the baffle 3. The lifting device 6 includes a bidirectional motor 61, a first gear 62, a threaded rod 63, a lifting rod 64, a rack 65, a support plate 66, a stop block 67, and a U-shaped plate 68. The bidirectional motor 61 is fixedly connected to the inner wall of the base 1, the first gear 62 is fixedly connected to the top output end of the bidirectional motor 61, the threaded rod 63 is fixedly connected to the top of the first gear 62, the lifting rod 64 is threadedly connected to the surface of the threaded rod 63, the rack 65 is engaged with the surface of the first gear 62, the support plate 66 is fixedly connected to the bottom of the rack 65, the stop block 67 is fixedly connected to the bottom of the baffle 3, and the U-shaped plate 68 is fixedly connected to the top of the base 1. When the device is working, as the sun changes, steering is required. At this time, the bottom output end of the bidirectional motor 61 works, driving the device to turn through the bottom plate 4, so that the photovoltaic panel body 5 can turn with the change of the sun, enabling the photovoltaic panel body 5 to work better. When the device is working, the top output end of the bidirectional motor 61 works, driving the first gear 62 to rotate. The first gear 62 drives the threaded rod 63 to rotate. The threaded rod 63 pushes the lifting rod 64 upward through the stop block 67. While the lifting rod 64 moves upward, it also pushes the photovoltaic panel body 5 upward, preventing the sun's irradiation from being blocked when there are some obstacles around the device, which affects its irradiation effect, thereby improving the working efficiency of the photovoltaic panel body 5. The bottom output end of the bidirectional motor 61 is fixedly connected to the surface of the bottom plate 4. The bottom of the first gear 62 contacts the top of the base 1. The surface of the lifting rod 64 is slidably connected to the U-shaped plate 68. The surface of the lifting rod 64 is slidably connected to the inner wall of the baffle 3. The right side of the rack 65 is slidably connected to the surface of the U-shaped plate 68. The bottom of the rack 65 contacts the top of the base 1. The surface of the lifting rod 64 is provided with a card slot, and the card slot contacts the stop block 67. The top of the lifting rod 64 is provided with an inclined surface, and the inclined surface is fixedly connected to the bottom of the photovoltaic panel body 5. While the first gear 62 rotates, the first gear 62 drives the rack 65 to slide forward through the U-shaped plate 68. At the same time, the rack 65 drives the support plate 66 to move forward, enabling the support plate 66 to support the device, increasing the support area of the support plate 66, improving the stability of the device, preventing the device from tipping due to the increase in height resulting in a high center of gravity, and enabling the device to work stably even in windy and rainy weather, making the device adaptable to various working environments.

[0022] The lubrication device 7 includes an oil barrel 71, a telescopic rod 72, a movable collar 73, and an inclined plate 74. The oil barrel 71 is fixedly connected to the bottom of the U-shaped plate 68, the telescopic rod 72 is fixedly connected to the bottom of the U-shaped plate 68, the movable collar 73 is movably connected to the surface of the telescopic rod 72, and the inclined plate 74 is fixedly connected to the surface of the movable collar 73. The lubrication device 7 further includes a rotating ring 75, two fixing plates 76, a sliding plate 77, and a convex block 78. The rotating ring 75 is rotatably connected to the inner wall of the oil barrel 71, the fixing plate 76 is fixedly connected to the bottom of the oil barrel 71, the sliding plate 77 is rotatably connected between the two fixing plates 76 through a torsion spring and a connecting rod, and the convex block 78 is fixedly connected to the bottom of the sliding plate 77. When the device is used for a long time, the components of the device will show rust due to long-term weathering and rain, resulting in jamming and affecting the normal use of the device. When the first gear 62 drives the rack 65 to move, when the rack 65 moves, the convex block 78 will fall through the teeth on the surface of the rack 65. When between the teeth, the convex block 78 drives the sliding plate 77 to fall through the fixing plate 76. At this time, the lubricating oil inside the oil barrel 71 will flow to the first gear 62 through the oil leakage hole at the bottom to lubricate the rotating part of the device, enabling the device to be used normally for a long time. When the convex block 78 passes over the teeth, the convex block 78 drives the sliding plate 77 to reset. At this time, the sliding plate 77 will block the oil leakage hole, causing the sliding plate 77 to perform a reciprocating motion, enabling the device to be continuously used for a long time, improving the stability of the device, preventing the device from jamming. An oil leakage hole is provided at the bottom of the oil barrel 71, and the telescopic end of the telescopic rod 72 passes through the oil leakage hole and contacts the sliding plate 77. A spiral groove is provided on the surface of the telescopic rod 72, and a clamping block is provided on the inner wall of the movable collar 73, and the clamping block is located in the spiral groove. One end of the inclined plate 74 away from the movable collar 73 is fixedly connected to the inner wall of the rotating ring 75. The top of the sliding plate 77 contacts the bottom of the oil barrel 71. The bottom of the convex block 78 contacts the top of the teeth of the rack 65. When the sliding plate 77 performs a reciprocating motion, the sliding plate 77 pushes the telescopic rod 72, causing the telescopic rod 72 to move up and down telescopically. The spiral groove on the surface of the telescopic rod 72 limits the movable collar 73, and at the same time the rotating ring 75 limits the movable collar 73. When the telescopic rod 72 moves up and down telescopically, it drives the movable collar 73 to rotate. While the movable collar 73 rotates, it drives the inclined plate 74 to rotate, stirring the lubricating oil inside the oil barrel 71, so that the lubricating oil will not solidify due to long-term storage, resulting in poor fluidity of the lubricating oil and making it difficult to flow out, thereby affecting its lubrication effect.

[0023] Working principle: When the device is working, as the sun changes, it needs to be steered. At this time, the bottom output end of the bidirectional motor 61 works, driving the device to turn through the bottom plate 4, so that the photovoltaic panel body 5 can turn with the change of the sun, enabling the photovoltaic panel body 5 to work better. When the device is working, the top output end of the bidirectional motor 61 works, driving the first gear 62 to rotate. The first gear 62 drives the threaded rod 63 to rotate. The threaded rod 63 pushes the lifting rod 64 upward through the stopper 67. While the lifting rod 64 moves upward, it also pushes the photovoltaic panel body 5 upward, preventing the sun's irradiation from being blocked when there are some obstacles around the device, which affects its irradiation effect, thereby improving the working efficiency of the photovoltaic panel body 5. While the first gear 62 is rotating, the first gear 62 drives the rack 65 to slide forward through the U-shaped plate 68. At the same time, the rack 65 drives the support plate 66 to move forward, enabling the support plate 66 to support the device, increasing the support area of the support plate 66, improving the stability of the device, preventing the device from tipping due to the increase in height resulting in a higher center of gravity, and enabling the device to work stably even in windy and rainy weather, making the device adaptable to various working environments.

[0024] When the device is used for a long time, the components of the device will show rust due to long-term weathering and rain, resulting in jams and affecting the normal use of the device. When the first gear 62 drives the rack 65 to move, as the rack 65 moves, the convex block 78 will move through the teeth on the surface of the rack 65 and will fall when it moves between the teeth. The convex block 78 drives the slide plate 77 to fall downward through the fixed plate 76. At this time, the lubricating oil inside the oil barrel 71 will flow through the oil leakage hole at the bottom to the first gear 62 to lubricate the rotating part of the device, enabling the device to be used normally for a long time. When the convex block 78 passes over the space between the teeth, the convex block 78 will drive the slide plate 77 to reset. At this time, the slide plate 77 will block the oil leakage hole, causing the slide plate 77 to move reciprocally, enabling the device to be continuously used for a long time, improving the stability of the device, and preventing the device from jamming. When the slide plate 77 moves reciprocally, the slide plate 77 pushes the telescopic rod 72, causing the telescopic rod 72 to move up and down telescopically. The spiral groove on the surface of the telescopic rod 72 limits the moving collar 73. At the same time, the rotating ring 75 limits the moving collar 73. When the telescopic rod 72 moves up and down telescopically, it drives the moving collar 73 to rotate. While the moving collar 73 is rotating, it drives the inclined plate 74 to rotate, stirring the lubricating oil inside the oil barrel 71, preventing the lubricating oil from solidifying due to long-term storage, resulting in poor fluidity and difficulty in flowing out, which in turn affects its lubrication effect.

[0025] Please refer to Figures 1-7, on the basis of the above embodiments, in another embodiment of the present invention, the cleaning mechanism 8 includes a T-shaped plate 81, a rotating rod 82, a second gear 83, a brush plate 84, a sleeve 85, a scraping plate 86, and a toothed plate 87. The T-shaped plate 81 is fixedly connected to the top of the baffle 3. The rotating rod 82 is movably connected to the inner wall of the T-shaped plate 81. The second gear 83 is fixedly connected to the circumferential surface of the rotating rod 82. The brush plate 84 is fixedly connected to the circumferential surface of the rotating rod 82. The sleeve 85 is rotatably connected to the circumferential surface of the rotating rod 82. The scraping plate 86 is fixedly connected to the circumferential surface of the sleeve 85. The toothed plate 87 is fixedly connected to both sides of the photovoltaic panel body 5. When the device works outdoors and after long-term use, the surface of the photovoltaic panel body 5 will adsorb dust due to rain or sand. The dust will block the photovoltaic panel body 5, affecting the normal operation of the photovoltaic panel body 5 and reducing the working efficiency of the device. At this time, when the lifting rod 64 pushes the photovoltaic panel body 5 upward, it drives the toothed plate 87 to move upward. The toothed plate 87 drives the second gear 83 to move forward, and at the same time, the second gear 83 rotates self. The second gear 83 drives the rotating rod 82 to rotate forward through the guiding groove on the surface of the T-shaped plate 81. At this time, the rotating rod 82 uses the brush plate 84 to clean the photovoltaic panel body 5, cleaning the dust and foreign objects on the surface of the photovoltaic panel body 5, keeping the surface of the photovoltaic panel body 5 clean and tidy, preventing foreign objects from blocking the photovoltaic panel body 5, resulting in a poor light receiving effect of the photovoltaic panel body 5 and affecting its use effect. The photovoltaic panel body 5 can work normally, ensuring that the device can work continuously. The surface of the T-shaped plate 81 is provided with a guiding groove, and the guiding groove is in contact with the rotating rod 82. The side of the brush plate 84 away from the rotating rod 82 is in contact with the top of the photovoltaic panel body 5. The surface of the second gear 83 meshes with the top of the toothed plate 87. At the same time, the rotating rod 82 drives the scraping plate 86 to clean the surface of the photovoltaic panel body 5 through the sleeve 85, keeping the surface of the photovoltaic panel body 5 clean and tidy, strengthening the cleaning effect of the device, and improving the service life of the device.

[0026] Working principle: When the device is working outdoors and has been used for a long time, the surface of the photovoltaic panel body 5 will adsorb dust due to rain or sand and dust. The dust will block the photovoltaic panel body 5, affecting the normal operation of the photovoltaic panel body 5 and reducing the working efficiency of the device. At this time, when the lifting rod 64 pushes the photovoltaic panel body 5 upward, the toothed plate 87 is driven to move upward. The toothed plate 87 drives the second gear 83 to move forward, and at the same time, the second gear 83 rotates itself. The second gear 83 drives the rotating rod 82 to rotate forward through the guiding groove on the surface of the T-shaped plate 81. At this time, the rotating rod 82 cleans the photovoltaic panel body 5 through the brush plate 84, cleaning the dust and foreign objects on the surface of the photovoltaic panel body 5, keeping the surface of the photovoltaic panel body 5 clean and tidy, preventing foreign objects from blocking the photovoltaic panel body 5, resulting in a poor light-receiving effect of the photovoltaic panel body 5 and affecting its use effect. The photovoltaic panel body 5 can work normally, ensuring the continuous operation of the device. At the same time, the rotating rod 82 drives the scraping plate 86 to clean the surface of the photovoltaic panel body 5 through the sleeve 85, keeping the surface of the photovoltaic panel body 5 clean and tidy, enhancing the cleaning effect of the device and increasing the service life of the device.

[0027] The present invention provides a steering device for adjusting the orientation of a photovoltaic solar panel. There are many methods and ways to specifically implement this technical solution. The above description is only the preferred embodiment of the present invention. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present invention, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present invention. Each component not clearly defined in this embodiment can be realized by using existing technologies.

Claims

1. An adjustable steering device for the orientation of a photovoltaic solar panel, comprising a base (1), characterized in that: A support rod (2) is fixed to the top of the base (1), a baffle (3) is fixed to the top of the support rod (2), a bottom plate (4) is provided at the bottom of the base (1), a photovoltaic panel body (5) is provided at the top of the baffle (3), a lifting device (6) is provided at the top of the base (1), a lubricating device (7) is provided at the top of the lifting device (6), and a cleaning mechanism (8) is provided at the top of the baffle (3); The lifting device (6) includes a bidirectional motor (61), a first gear (62), a threaded rod (63), a lifting rod (64), a rack (65), a support plate (66), a stop block (67), and a U-shaped plate (68). The bidirectional motor (61) is fixedly connected to the inner wall of the base (1), the first gear (62) is fixedly connected to the top output end of the bidirectional motor (61), the threaded rod (63) is fixedly connected to the top of the first gear (62), the lifting rod (64) is threadedly connected to the surface of the threaded rod (63), the rack (65) is engaged with the surface of the first gear (62), the support plate (66) is fixedly connected to the bottom of the rack (65), the stop block (67) is fixedly connected to the bottom of the baffle (3), and the U-shaped plate (68) is fixedly connected to the top of the base (1); The lubricating device (7) includes an oil barrel (71), a rotating ring (75), two fixing plates (76), a sliding plate (77), and a convex block (78). The oil barrel (71) is fixedly connected to the bottom of the U-shaped plate (68), the rotating ring (75) is rotatably connected to the inner wall of the oil barrel (71), the fixing plates (76) are fixedly connected to the bottom of the oil barrel (71), the sliding plate (77) is rotatably connected between the two fixing plates (76) through a torsion spring and a connecting rod, the convex block (78) is fixedly connected to the bottom of the sliding plate (77), a leakage hole is provided at the bottom of the oil barrel (71), and the telescopic end of the telescopic rod (72) passes through the leakage hole and contacts the sliding plate (77). The top of the sliding plate (77) contacts the bottom of the oil barrel (71), and the bottom of the convex block (78) contacts the top of the tooth of the rack (65). The convex block (78) will move through the tooth of the surface of the rack (65) and will fall when it moves between the teeth. The convex block (78) drives the sliding plate (77) to fall through the fixing plate (76). At this time, the lubricating oil inside the oil barrel (71) will flow to the first gear (62) through the leakage hole at the bottom to lubricate the rotating part of the device.

2. The steering device for adjusting the orientation of a photovoltaic solar panel according to claim 1, wherein: The bottom output end of the bidirectional motor (61) is fixedly connected to the surface of the bottom plate (4), the bottom of the first gear (62) contacts the top of the base (1), the surface of the lifting rod (64) is slidably connected to the U-shaped plate (68), and the surface of the lifting rod (64) is slidably connected to the inner wall of the baffle (3).

3. The steering device for adjusting the orientation of a photovoltaic solar panel according to claim 2, characterized in that: The right side of the rack (65) is slidably connected to the surface of the U-shaped plate (68). The bottom of the rack (65) is in contact with the top of the base (1). A clamping groove is formed on the surface of the lifting rod (64), and the clamping groove is in contact with the stopper (67). The top of the lifting rod (64) is provided with an inclined surface, and the inclined surface is fixedly connected to the bottom of the photovoltaic panel body (5).

4. The steering device for adjusting the orientation of a photovoltaic solar panel according to claim 3, characterized in that: The lubricating device (7) includes a telescopic rod (72), a movable collar (73) and an inclined plate (74). The telescopic rod (72) is fixedly connected to the bottom of the U-shaped plate (68). The movable collar (73) is movably connected to the surface of the telescopic rod (72). The inclined plate (74) is fixedly connected to the surface of the movable collar (73).

5. The steering device for adjusting the orientation of a photovoltaic solar panel according to claim 4, characterized in that: A spiral groove is provided on the surface of the telescopic rod (72). A clamping block is provided on the inner wall of the movable collar (73), and the clamping block is located in the spiral groove. One end of the inclined plate (74) away from the movable collar (73) is fixedly connected to the inner circumferential surface of the rotating ring (75).

6. The steering device for adjusting the orientation of a photovoltaic solar panel according to claim 5, characterized in that: The cleaning mechanism (8) includes a T-shaped plate (81), a rotating rod (82), a second gear (83), a brush plate (84), a sleeve (85), a scraping plate (86), a toothed plate (87). The T-shaped plate (81) is fixedly connected to the top of the baffle (3). The rotating rod (82) is movably connected to the inner wall of the T-shaped plate (81). The second gear (83) is fixedly connected to the circumferential surface of the rotating rod (82). The brush plate (84) is fixedly connected to the circumferential surface of the rotating rod (82). The sleeve (85) is rotatably connected to the circumferential surface of the rotating rod (82). The scraping plate (86) is fixedly connected to the circumferential surface of the sleeve (85). The toothed plate (87) is fixedly connected to both sides of the photovoltaic panel body (5).

7. The steering device for adjusting the orientation of a photovoltaic solar panel according to claim 6, characterized in that: A guiding groove is formed on the surface of the T-shaped plate (81), and the guiding groove is in contact with the rotating rod (82). One side of the brush plate (84) away from the rotating rod (82) is in contact with the top of the photovoltaic panel body (5). The surface of the second gear (83) meshes with the top of the toothed plate (87).

Images