Solar panel adjusting device and use method thereof

Abstract

The invention discloses a solar panel adjusting device and a use method thereof, and belongs to the technical field of solar panels. The solar panel adjusting device comprises a protective seat, a solar panel is rotationally connected in the protective seat, an adjusting mechanism is rotationally connected in the protective seat, an I-shaped seat is arranged on one side of the bottom end of the protective seat in a sliding fit mode, and a protective cover is arranged on the upper side of the I-shaped seat. By arranging the adjusting mechanism, when it is monitored that wind power is too large, the solar panel can be retracted into the protection base, the I-shaped base is used for driving the protection cover, the protection cover is made to cover the solar panel, sand grains in wind are effectively prevented from directly impacting the surface of the solar panel, and the solar panel is prevented from being damaged. Scraping and abrasion of sand grains to the panel are avoided, the influence of sand dust accumulation on the power generation efficiency is reduced, physical damage of the sand grains to the panel surface can be reduced, the service life of the solar panel is prolonged, and the threat of sand wind in the desert area to the solar panel can be effectively dealt with.

Description

Technical Field

[0001] The present invention belongs to the technical field of solar panels, and in particular relates to a solar panel adjustment device and a use method thereof. Background Art

[0002] A solar panel (also called a solar panel) is a device that converts sunlight into electrical energy through the photovoltaic effect. It is usually composed of multiple solar cell units that use semiconductor materials (such as silicon) to absorb sunlight and generate electric current. Solar panels are an important part of renewable energy utilization and are widely used in electricity production in homes, businesses and industries.

[0003] A solar panel adjustment device usually refers to equipment and systems that can optimize the power generation efficiency of solar panels. The efficiency of solar panels is affected by many factors such as the angle of light and the altitude of the sun. The function of the adjustment device is to maximize the ability of solar panels to absorb solar energy by adjusting the direction and tilt angle of the solar panels.

[0004] Some invention patents in the field of solar panel technology are disclosed in the prior art. Among them, the invention patent with application number CN202111153489.2 discloses a solar photovoltaic panel adjustment device. Through the ultrasonic anemometer, the wind speed and wind direction at the top of the solar photovoltaic panel can be measured relatively quickly and accurately. With the cooperation of the controller, the solar photovoltaic panel can be automatically adjusted in the windy climate conditions to ensure that the solar photovoltaic panel has high stability in the windy conditions. Through the cooperation of the transmission half gear ring and the driving gear in the adjustment mechanism, the angle adjustment of the solar photovoltaic panel can be achieved relatively quickly and smoothly. At the same time, it has the characteristics of a wide adjustment range and high applicability. This technology is used in desert areas. Although it is possible to cope with strong winds by adjusting the angle of the solar panels, when the wind blows in the desert, the wind will contain a large amount of sand. Since the device is not convenient for storing and protecting the solar panels, the repeated impact of sand will cause scratches and scratches, reducing the photoelectric conversion efficiency of the solar panels. Scratches may affect the uniform absorption of light, thereby affecting the power generation performance. When the wind blows, sand will form sand piles under the solar panels, and the solar panels will heat up during use. Especially in the high temperature environment of the desert, heat dissipation is very critical. Since the technology is not convenient for handling sand piles, sand accumulates under the solar panels, which will hinder air circulation and cause poor heat dissipation, which may cause the solar panels to overheat, affecting their efficiency and long-term service life.

[0005] Based on this, the present invention designs a solar panel adjustment device and a method of using the same to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that when the existing solar panel adjustment device is used in desert areas, although it can cope with strong winds by adjusting the angle of the solar panel, when the wind blows in the desert, the wind will contain a large amount of sand. Since the device is not convenient for storing and protecting the solar panel, the repeated impact of the sand will cause scratches and scratches, reducing the photoelectric conversion efficiency of the solar panel. The scratches may affect the uniform absorption of light and thus affect the power generation performance. Since sand will form sand piles under the solar panel when the wind blows, the solar panel will generate heat during use, especially in the high temperature environment of the desert, heat dissipation is very critical. Since the technology is not convenient for handling sand piles, the sand accumulates under the solar panel, which will hinder air circulation and cause poor heat dissipation, which may cause the solar panel to overheat and affect its efficiency and long-term service life. A solar panel adjustment device and a method of using the same are proposed.

[0007] In order to achieve the above object, the present invention adopts the following technical solutions:

[0008] A solar panel adjustment device comprises a protective seat, a solar panel is rotatably connected to the protective seat, an adjustment mechanism is rotatably connected to the protective seat, a fixing frame is fixedly connected to the bottom end of the protective seat, a mounting column is fixedly connected to the bottom end of the fixing frame, an I-shaped seat is slidably provided on one side of the bottom end of the protective seat, a protective cover is provided on the upper side of the I-shaped seat, a transmission mechanism is rotatably connected to the fixing frame, and a sand pushing mechanism is rotatably connected to the mounting column.

[0009] As a further description of the above technical solution:

[0010] The adjusting mechanism comprises a hydraulic rod, which is fixedly connected to a protective seat, an adjusting rack is fixedly connected to the output end of the hydraulic rod, an adjusting gear is meshingly provided on the upper side of the adjusting rack, a rotating shaft is fixedly provided on the adjusting gear, the rotating shaft is rotatably connected to the inner wall of the protective seat, ball head rods are fixedly provided at both ends of the rotating shaft, and the connected adjusting rack is driven to move by the hydraulic rod so that the adjusting rack can drive the meshing adjusting gear to rotate, and the adjusting gear can drive the connected ball head rod to rotate, so that the other end of the ball head rod slides in the slide groove of the fixed plate, thereby driving the solar panel connected to the fixed plate to rotate and retract into the protective seat.

[0011] As a further description of the above technical solution:

[0012] The lower surface of the solar panel is symmetrically structured and connected with two fixing plates, the fixing plates are provided with sliding grooves, and the inner wall of the sliding groove is slidably matched with the outer wall of the ball head rod.

[0013] As a further description of the above technical solution:

[0014] A limit block is fixedly provided on the I-shaped seat, and the top of the limit block is slidably matched with the inner wall of the protective cover. A motor is fixedly provided inside the I-shaped seat, and the output end of the motor passes through the limit block and is fixedly provided with a gear A. A retaining ring is slidably provided on the outer side of the I-shaped seat, and a spring is fixedly provided on the inner end of the retaining ring, and the other end of the spring is fixedly provided with the inner wall of the I-shaped seat. An electric push rod A is fixedly provided on the lower surface of the I-shaped seat, and the electric push rod A is fixedly provided with a fixed frame. The spring facilitates the opening and closing of the retaining ring, thereby facilitating the protection and maintenance of the motor. The motor drives the connected gear A to rotate, and at this time, the gear A drives the protective cover connected to the rack A to move.

[0015] As a further description of the above technical solution:

[0016] A rack A is fixedly connected to the inner wall of the protective cover, and the rack A is meshed with gear A for transmission. A sponge roller is rotatably connected to one end of the protective cover, and the sponge roller is in sliding contact with the surface of the solar panel. One end of the sponge roller is fixedly connected to a gear B. When the protective cover moves, the gear B connected to the sponge roller will mesh with the rack B, thereby driving the sponge roller to rotate and clean the sand attached to the surface of the solar panel.

[0017] As a further description of the above technical solution:

[0018] A rack B is fixedly connected to the top surface of one end of the protection seat close to the gear B. The rack B is meshed with the gear B for transmission. A wind speed sensor is installed on the protection seat.

[0019] As a further description of the above technical solution:

[0020] The transmission mechanism includes a universal joint group, both ends of which are rotatably connected to a fixed frame, an electric push rod B is connected and fixedly provided at the top of the universal joint group, and a driving wheel is connected and fixedly provided at the other end of the electric push rod B, and the driving wheel is meshed with a rack A for transmission, and a driven wheel is connected and fixedly provided at the bottom end of the universal joint group. The protective cover drives the connected rack A to move, so that the rack A drives the driving wheel to rotate, so that the driving wheel drives the universal joint group to rotate, and the universal joint group drives the driven wheel to rotate.

[0021] As a further description of the above technical solution:

[0022] The sand pushing mechanism includes a rotating seat, which is rotatably connected to the mounting column, a ring rack is fixedly connected to the outer wall of the top end of the rotating seat, and the ring rack is meshed with a driven wheel for transmission. A spiral sand pushing rod is rotatably connected to the rotating seat, and one end of the spiral sand pushing rod located in the rotating seat is fixedly connected to a transmission wheel. When the driven wheel rotates, the rotating seat connected to the ring rack will be driven to rotate, so that the rotating seat drives the spiral sand pushing rod to rotate. At this time, the transmission wheel at one end of the spiral sand pushing rod will mesh with the toothed disc, so that the transmission wheel drives the connected spiral sand pushing rod to rotate.

[0023] As a further description of the above technical solution:

[0024] The outer wall of one end of the mounting column located in the rotating seat is connected and fixedly provided with a toothed disc, and the toothed disc is meshed and transmitted with a transmission wheel. The bottom end of the mounting column is connected and fixedly provided with a plurality of mounting legs.

[0025] As a further description of the above technical solution:

[0026] A method for using a solar panel adjustment device comprises the following steps:

[0027] S1. During the use of the solar panel, when the wind speed sensor detects that the wind force is too strong, the hydraulic rod is used to drive the connected adjustment rack to move, so that the adjustment rack can drive the meshing adjustment gear to rotate, so that the adjustment gear can drive the connected ball head rod to rotate, so that the other end of the ball head rod slides in the sliding groove of the fixed plate, thereby driving the solar panel connected to the fixed plate to rotate and retract into the protective seat for protection;

[0028] S2, then use the motor to drive the connected gear A to rotate, at this time gear A will drive the protective cover connected to rack A to move, and move outward from the bottom of the protective seat, at this time the moving protective cover will drive the connected rack A to move, so that rack A drives the driving wheel to rotate, so that the driving wheel drives the universal joint assembly to rotate, so that the universal joint assembly drives the driven wheel to rotate;

[0029] S3. When the driven wheel rotates, it will drive the rotating seat connected to the annular rack to rotate, so that the rotating seat drives the spiral sand pusher to rotate. At this time, the transmission wheel at one end of the spiral sand pusher will mesh with the gear plate, so that the transmission wheel drives the connected spiral sand pusher to rotate, pushing away the sand piled under the solar panel, ensuring the distance between the solar panel and the ground, which is convenient for heat dissipation and protection;

[0030] S4. Then when the protective cover is about to be moved out from under the protective seat, use the electric push rod B to drive the active wheel to move down and retract, so that the protective cover can be moved out smoothly, and then use the electric push rod A to drive the I-shaped seat to move up, so that the I-shaped seat drives the protective cover to move up, so that the lower surface of the protective cover is flush with the upper surface of the protective seat, and then the motor drives the connected gear A to rotate in the opposite direction, thereby driving the protective cover to cover the top of the protective seat to protect the solar panel. At this time, when the protective cover moves, the gear B connected to the sponge roller will engage with the rack B, thereby driving the sponge roller to rotate, and the sand attached to the surface of the solar panel is cleaned to ensure its working efficiency.

[0031] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0032] 1. In the present invention, by setting an adjustment mechanism, when it is detected that the wind force is too strong, the solar panel can be retracted into the protective seat, and the protective cover can be driven by the I-shaped seat so that the protective cover is covered above the solar panel, effectively blocking the sand in the wind from directly hitting the surface of the solar panel, avoiding the scratching and wear of the panel by the sand, reducing the impact of sand accumulation on the power generation efficiency, reducing the physical damage of the sand to the panel surface, extending the service life of the solar panel, and effectively coping with the threat of wind and sand to the solar panel in desert areas.

[0033] 2. In the present invention, by providing a sand-pushing mechanism, when the protective cover is driven to be moved out from under the protective seat or stored, the spiral sand-pushing rod can be driven to rotate while rotating through the transmission mechanism, so that the sand under the solar panel can be automatically cleaned, avoiding manual intervention, reducing cleaning costs and the complexity of manual operation. Through the rotation of the spiral sand-pushing rod, the sand pile can be quickly removed, avoiding the influence of the accumulated sand on the solar panel, ensuring the heat dissipation efficiency, and thus maintaining the efficient working state of the solar panel.

[0034] 3. In the present invention, by arranging a sponge roller on the protective cover, the solar panel can be adjusted and protected at the same time. Through the linkage between the sponge roller and the rack B, the dust on the surface of the solar panel can be automatically cleaned during the adjustment of the protective cover. Automated cleaning reduces the need for manual cleaning, saving time and cost, especially in harsh environments such as deserts, where cleaning work usually requires a lot of manual intervention. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 A schematic diagram of the overall structure of a solar panel adjustment device proposed by the present invention when in use;

[0036] Figure 2 A schematic diagram of the overall structure of a solar panel adjustment device proposed by the present invention during adjustment, storage and protection;

[0037] Figure 3A schematic diagram of the structure of an adjustment mechanism of a solar panel adjustment device proposed by the present invention;

[0038] Figure 4 A schematic diagram of the solar panel structure of a solar panel adjustment device proposed by the present invention;

[0039] Figure 5 A schematic diagram of the structure of a protective seat of a solar panel adjustment device proposed by the present invention;

[0040] Figure 6 A partial cross-sectional schematic diagram of an I-shaped seat structure of a solar panel adjustment device proposed by the present invention;

[0041] Figure 7 A cross-sectional and expanded schematic diagram of a protective cover structure of a solar panel adjustment device proposed by the present invention;

[0042] Figure 8 A schematic diagram of the transmission mechanism structure of a solar panel adjustment device proposed by the present invention;

[0043] Fig. 9 This is a partial cross-sectional expansion schematic diagram of a sand-pushing mechanism and a mounting column structure of a solar panel adjustment device proposed by the present invention.

[0044] Legend:

[0045] 1. Protective seat; 2. Solar panel; 3. Adjustment mechanism; 4. Fixed frame; 5. Mounting column; 6. I-shaped seat; 7. Protective cover; 8. Transmission mechanism; 9. Sand push-off mechanism; 301. Hydraulic rod; 302. Adjustment rack; 303. Adjustment gear; 304. Rotating shaft; 305. Ball head rod; 201. Fixed plate; 202. Slide; 601. Limit block; 602. Motor; 603. Gear A; 604, retaining ring; 605, spring; 606, electric push rod A; 701, rack A; 702, sponge roller; 703, gear B; 101, rack B; 801, universal joint assembly; 802, electric push rod B; 803, driving wheel; 804, driven wheel; 901, rotating seat; 902, annular rack; 903, spiral sand push rod; 904, transmission wheel; 501, toothed disc; 502, mounting foot. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0047] Please see attached Figure 1-Attached Fig. 9 The present invention provides a technical solution: a solar panel adjustment device, including a protective seat 1, a solar panel 2 is rotatably connected to the protective seat 1, an adjustment mechanism 3 is rotatably connected to the protective seat 1, a fixing frame 4 is fixedly connected to the bottom end of the protective seat 1, a mounting column 5 is fixedly connected to the bottom end of the fixing frame 4, an I-shaped seat 6 is slidably provided on one side of the bottom end of the protective seat 1, a protective cover 7 is provided on the upper side of the I-shaped seat 6, a transmission mechanism 8 is rotatably connected to the fixing frame 4, and a sand accumulation pushing mechanism 9 is rotatably connected to the mounting column 5.

[0048] Specifically, Figure 3 As shown, the adjustment mechanism 3 includes a hydraulic rod 301, which is fixedly connected to the protective seat 1, and an adjustment rack 302 is fixedly connected to the output end of the hydraulic rod 301. An adjustment gear 303 is meshingly arranged on the upper side of the adjustment rack 302, and a rotating shaft 304 is fixedly arranged on the adjusting gear 303. The rotating shaft 304 is rotatably connected to the inner wall of the protective seat 1, and ball head rods 305 are fixedly arranged at both ends of the rotating shaft 304.

[0049] Specifically, Figure 4 As shown, the lower surface of the solar panel 2 is symmetrically structured and connected with two fixing plates 201 , and a slide groove 202 is provided on the fixing plate 201 , and the inner wall of the slide groove 202 is slidably matched with the outer wall of the ball head rod 305 .

[0050] Specifically, Figure 6 As shown, a limit block 601 is connected and fixedly provided on the I-shaped seat 6, and the top of the limit block 601 is slidably matched with the inner wall of the protective cover 7, a motor 602 is connected and fixedly provided inside the I-shaped seat 6, and the output end of the motor 602 passes through the limit block 601 and is connected and fixedly provided with a gear A603, a retaining ring 604 is slidably matched on the outer side of the I-shaped seat 6, and a spring 605 is connected and fixedly provided on the inner end of the retaining ring 604, and the other end of the spring 605 is connected and fixedly provided on the inner wall of the I-shaped seat 6, and an electric push rod A606 is connected and fixedly provided on the lower surface of the I-shaped seat 6, and the electric push rod A606 is connected and fixedly provided to the fixing frame 4.

[0051] Specifically, Figure 7 As shown, a rack A701 is fixedly connected to the inner wall of the protective cover 7, and the rack A701 is meshed with the gear A603 for transmission. A sponge roller 702 is rotatably connected to one end of the protective cover 7, and the sponge roller 702 is in sliding contact with the surface of the solar panel 2. One end of the sponge roller 702 is fixedly connected to a gear B703.

[0052] Specifically, Figure 5 As shown, a rack B101 is fixedly connected to the top surface of one end of the protection seat 1 close to the gear B703, and the rack B101 is meshed with the gear B703 for transmission. A wind speed sensor is installed on the protection seat 1.

[0053] Specifically, Figure 8 As shown, the transmission mechanism 8 includes a universal joint group 801, both ends of the universal joint group 801 are rotatably connected to the fixed frame 4, the top of the universal joint group 801 is connected and fixedly provided with an electric push rod B802, the other end of the electric push rod B802 is connected and fixedly provided with a driving wheel 803, the driving wheel 803 is meshed with the rack A701 for transmission, and the bottom end of the universal joint group 801 is connected and fixedly provided with a driven wheel 804.

[0054] Specifically, Fig. 9 As shown, the sand pushing mechanism 9 includes a rotating seat 901, which is rotatably connected to the mounting column 5, and a ring rack 902 is fixedly provided on the outer wall of the top end of the rotating seat 901, and the ring rack 902 is meshed with the driven wheel 804 for transmission. A spiral sand pushing rod 903 is rotatably connected and provided on the rotating seat 901, and one end of the spiral sand pushing rod 903 located in the rotating seat 901 is fixedly connected to the transmission wheel 904.

[0055] Specifically, Fig. 9 As shown, a toothed disc 501 is fixedly provided on the outer wall of one end of the mounting column 5 located in the rotating seat 901 , and the toothed disc 501 is meshed with the transmission wheel 904 for transmission. A plurality of mounting legs 502 are fixedly provided on the bottom end of the mounting column 5 .

[0056] A method for using a solar panel adjustment device comprises the following steps:

[0057] S1. During the use of the solar panel 2, when the wind speed sensor detects that the wind force is too strong, the hydraulic rod 301 is used to drive the connected adjusting rack 302 to move, so that the adjusting rack 302 can drive the meshing adjusting gear 303 to rotate, so that the adjusting gear 303 can drive the connected ball head rod 305 to rotate, so that the other end of the ball head rod 305 slides in the slide groove 202 of the fixed plate 201, thereby driving the solar panel 2 connected to the fixed plate 201 to rotate and retract into the protective seat 1 for protection;

[0058] S2, then use the motor 602 to drive the connected gear A603 to rotate, at this time the gear A603 will drive the protective cover 7 connected to the rack A701 to move, and move outward from the bottom of the protective seat 1, at this time the moving protective cover 7 will drive the connected rack A701 to move, so that the rack A701 drives the driving wheel 803 to rotate, so that the driving wheel 803 drives the universal joint assembly 801 to rotate, so that the universal joint assembly 801 drives the driven wheel 804 to rotate;

[0059] S3. When the driven wheel 804 rotates, the rotating seat 901 connected to the annular rack 902 will be driven to rotate, so that the rotating seat 901 drives the spiral sand pushing rod 903 to rotate. At this time, the transmission wheel 904 at one end of the spiral sand pushing rod 903 will mesh with the toothed disc 501, so that the transmission wheel 904 drives the connected spiral sand pushing rod 903 to rotate, pushing away the sand piled under the solar panel 2, ensuring the distance between the solar panel 2 and the ground, which is convenient for heat dissipation and protection;

[0060] S4. Then when the protective cover 7 is about to be moved out from under the protective seat 1, the electric push rod B802 is used to drive the active wheel 803 to move down and retract, so that the protective cover 7 can be smoothly moved out, and then the electric push rod A606 is used to drive the I-shaped seat 6 to move up, so that the I-shaped seat 6 drives the protective cover 7 to move up, so that the lower surface of the protective cover 7 is flush with the upper surface of the protective seat 1, and then the motor 602 drives the connected gear A603 to rotate in the opposite direction, thereby driving the protective cover 7 to cover the top of the protective seat 1 to protect the solar panel 2. At this time, when the protective cover 7 moves, the gear B703 connected to the sponge roller 702 will engage with the rack B101, thereby driving the sponge roller 702 to rotate, and the sand attached to the surface of the solar panel 2 is cleaned to ensure its working efficiency.

[0061] Working principle: when in use, when the wind speed sensor detects that the wind force is too strong, the hydraulic rod 301 is used to drive the connected adjusting rack 302 to move, so that the adjusting rack 302 can drive the meshing adjusting gear 303 to rotate, so that the adjusting gear 303 can drive the connected ball head rod 305 to rotate, so that the other end of the ball head rod 305 slides in the slide groove 202 of the fixed plate 201, thereby driving the solar panel 2 connected to the fixed plate 201 to rotate and retract into the protective seat 1 for protection;

[0062] Then, the motor 602 is used to drive the connected gear A603 to rotate. At this time, the gear A603 will drive the protective cover 7 connected to the rack A701 to move outward from the bottom of the protective seat 1. At this time, the moving protective cover 7 will drive the connected rack A701 to move, so that the rack A701 drives the driving wheel 803 to rotate, so that the driving wheel 803 drives the universal joint assembly 801 to rotate, and the universal joint assembly 801 drives the driven wheel 804 to rotate;

[0063] When the driven wheel 804 rotates, it drives the rotating seat 901 connected to the annular rack 902 to rotate, so that the rotating seat 901 drives the spiral sand pushing rod 903 to rotate. At this time, the transmission wheel 904 at one end of the spiral sand pushing rod 903 will mesh with the toothed disc 501, so that the transmission wheel 904 drives the connected spiral sand pushing rod 903 to rotate, pushing away the sand piled under the solar panel 2, ensuring the distance between the solar panel 2 and the ground, and facilitating heat dissipation and protection;

[0064] Then, when the protective cover 7 is about to be moved out from under the protective seat 1, the electric push rod B802 is used to drive the active wheel 803 to move down and retract, so that the protective cover 7 can be moved out smoothly, and then the electric push rod A606 is used to drive the I-shaped seat 6 to move up, so that the I-shaped seat 6 drives the protective cover 7 to move up, so that the lower surface of the protective cover 7 is flush with the upper surface of the protective seat 1, and then the motor 602 drives the connected gear A603 to rotate in the opposite direction, thereby driving the protective cover 7 to cover the top of the protective seat 1 to protect the solar panel 2. At this time, when the protective cover 7 moves, the gear B703 connected to the sponge roller 702 will engage with the rack B101, thereby driving the sponge roller 702 to rotate, and the sand attached to the surface of the solar panel 2 is cleaned to ensure its working efficiency.

[0065] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A solar panel adjustment device, comprising a protective seat (1), characterized in that: A solar panel (2) is rotatably connected to the protective seat (1), an adjusting mechanism (3) is rotatably connected to the protective seat (1), a fixing frame (4) is fixedly connected to the bottom end of the protective seat (1), a mounting column (5) is fixedly connected to the bottom end of the fixing frame (4), an I-shaped seat (6) is slidably matched to one side of the bottom end of the protective seat (1), a protective cover (7) is arranged on the upper side of the I-shaped seat (6), a transmission mechanism (8) is rotatably connected to the fixing frame (4), and a sand accumulation pushing mechanism (9) is rotatably connected to the mounting column (5).

2. A solar panel adjustment device according to claim 1, characterized in that: The adjustment mechanism (3) comprises a hydraulic rod (301), the hydraulic rod (301) is connected and fixedly arranged with the protection seat (1), an adjustment rack (302) is connected and fixedly arranged at the output end of the hydraulic rod (301), an adjustment gear (303) is meshingly and transmission-engaged on the upper side of the adjustment rack (302), a rotating shaft (304) is connected and fixedly arranged on the adjustment gear (303), the rotating shaft (304) is rotatably connected and arranged with the inner wall of the protection seat (1), and ball head rods (305) are connected and fixedly arranged at both ends of the rotating shaft (304).

3. A solar panel adjustment device according to claim 1, characterized in that: The lower surface of the solar panel (2) is symmetrically structured and connected with two fixing plates (201), the fixing plates (201) are provided with a slide groove (202), and the inner wall of the slide groove (202) is slidably matched with the outer wall of the ball head rod (305).

4. A solar panel adjustment device according to claim 1, characterized in that: A limit block (601) is fixedly provided on the I-shaped seat (6), and the top of the limit block (601) is slidably arranged with the inner wall of the protective cover (7). A motor (602) is fixedly provided inside the I-shaped seat (6), and the output end of the motor (602) passes through the limit block (601) and is fixedly provided with a gear A (603). A retaining ring (604) is slidably provided on the outer side of the I-shaped seat (6), and a spring (605) is fixedly provided at the inner end of the retaining ring (604), and the other end of the spring (605) is fixedly provided with the inner wall of the I-shaped seat (6). An electric push rod A (606) is fixedly provided on the lower surface of the I-shaped seat (6), and the electric push rod A (606) is fixedly provided with the fixing frame (4).

5. A solar panel adjustment device according to claim 1, characterized in that: A rack A (701) is fixedly connected to the inner wall of the protective cover (7), and the rack A (701) is meshed with a gear A (603) for transmission. A sponge roller (702) is rotatably connected to one end of the protective cover (7), and the sponge roller (702) is in sliding contact with the surface of the solar panel (2). One end of the sponge roller (702) is fixedly connected to a gear B (703).

6. A solar panel adjustment device according to claim 1, characterized in that: A rack B (101) is fixedly connected to the top surface of one end of the protection seat (1) close to the gear B (703), and the rack B (101) is meshed with the gear B (703) for transmission. A wind speed sensor is installed on the protection seat (1).

7. A solar panel adjustment device according to claim 1, characterized in that: The transmission mechanism (8) comprises a universal joint group (801), both ends of which are rotatably connected to a fixed frame (4), the top end of the universal joint group (801) is connected and fixedly provided with an electric push rod B (802), the other end of the electric push rod B (802) is connected and fixedly provided with a driving wheel (803), the driving wheel (803) is meshed with a rack A (701) for transmission, and the bottom end of the universal joint group (801) is connected and fixedly provided with a driven wheel (804).

8. A solar panel adjustment device according to claim 1, characterized in that: The accumulated sand pushing mechanism (9) comprises a rotating seat (901), the rotating seat (901) is rotatably connected to the mounting column (5), an annular rack (902) is fixedly arranged on the outer wall of the top end of the rotating seat (901), the annular rack (902) is meshed and transmission-arranged with a driven wheel (804), a spiral sand pushing rod (903) is rotatably connected and arranged through the rotating seat (901), and one end of the spiral sand pushing rod (903) located in the rotating seat (901) is fixedly connected to a transmission wheel (904).

9. A solar panel adjustment device according to claim 1, characterized in that: A toothed disc (501) is fixedly connected to the outer wall of one end of the mounting column (5) located inside the rotating seat (901), and the toothed disc (501) is meshed with the transmission wheel (904) for transmission. A plurality of mounting legs (502) are fixedly connected to the bottom end of the mounting column (5).

10. A method for using a solar panel adjustment device, using the solar panel adjustment device according to claims 1-9, characterized in that: include: S1. During the use of the solar panel (2), when the wind speed sensor detects that the wind force is too strong, the hydraulic rod (301) is used to drive the connected adjustment rack (302) to move, so that the adjustment rack (302) can drive the meshed adjustment gear (303) to rotate, so that the adjustment gear (303) can drive the connected ball head rod (305) to rotate, so that the other end of the ball head rod (305) slides in the slide groove (202) of the fixed plate (201), thereby driving the solar panel (2) connected to the fixed plate (201) to rotate and retract into the protective seat (1) for protection; S2. Then, the motor (602) is used to drive the connected gear A (603) to rotate. At this time, the gear A (603) will drive the protective cover (7) connected to the rack A (701) to move, and move outward from the bottom of the protective seat (1). At this time, the moving protective cover (7) will drive the connected rack A (701) to move, so that the rack A (701) drives the driving wheel (803) to rotate, so that the driving wheel (803) drives the universal joint assembly (801) to rotate, and the universal joint assembly (801) drives the driven wheel (804) to rotate; S3. When the driven wheel (804) rotates, the rotating seat (901) connected to the annular rack (902) is driven to rotate, so that the rotating seat (901) drives the spiral sand pushing rod (903) to rotate. At this time, the transmission wheel (904) at one end of the spiral sand pushing rod (903) is meshed with the toothed disc (501), so that the transmission wheel (904) drives the connected spiral sand pushing rod (903) to rotate, pushing away the sand piled under the solar panel (2), ensuring the distance between the solar panel (2) and the ground, and facilitating heat dissipation and protection; S4. When the protective cover (7) is about to be removed from under the protective seat (1), the electric push rod B (802) is used to drive the driving wheel (803) to move downward and retract, so that the protective cover (7) can be smoothly removed. Then, the electric push rod A (606) is used to drive the I-shaped seat (6) upward, so that the I-shaped seat (6) drives the protective cover (7) upward, so that the lower surface of the protective cover (7) is flush with the upper surface of the protective seat (1). Then, the motor (602) drives the connected gear A (603) to rotate in the opposite direction, thereby driving the protective cover (7) to cover the protective seat (1) to protect the solar panel (2). At this time, when the protective cover (7) moves, the gear B (703) connected to the sponge roller (702) will mesh with the rack B (101), thereby driving the sponge roller (702) to rotate, and the sand attached to the surface of the solar panel (2) is cleaned to ensure its working efficiency.

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