A combined solar photovoltaic cell array structure and its support

Abstract

The present invention relates to the technical field of solar photovoltaic cells, and particularly relates to a combined solar photovoltaic cell array structure and its bracket, including a hollow bottom plate. An equidistant distribution component connected to the Internet of Things of the remote control system is arranged in the hollow bottom plate. An installation frame is fixedly connected to the equidistant distribution component. An electric rotating shaft connected to the Internet of Things of the remote control system is installed on the upper part of the installation frame. Sleeve frames symmetrically distributed are fixedly connected to the electric rotating shaft, and a fixing frame is fixedly connected between the symmetrically distributed sleeve frames. Through the equidistant distribution component, the distance between the leftmost moving platform and the fixed platform can be made equal to the distance between adjacent moving platforms. When the photosensitive sensor works, it can detect the direction of the light source and start the electric rotating shaft through the remote control system to adjust the tilt angle of the photovoltaic panel, facilitating the photovoltaic panel to better achieve photosynthesis power generation.

Description

Technical Field

[0001] The present invention relates to the technical field of solar photovoltaic cells, and in particular to a combined solar photovoltaic cell array structure and its bracket. Background Art

[0002] A solar cell is a photovoltaic semiconductor thin sheet that directly generates electricity using sunlight, also known as a "solar chip" or "photovoltaic cell". As long as it is illuminated by light with a certain illuminance condition, it can instantaneously output voltage and generate current in the case of a loop.

[0003] Existing photovoltaic panels are mostly inclined and fixed on iron frames to achieve better orientation towards sunlight for power generation. However, most existing photovoltaic panels are fixedly installed, resulting in a fixed and non-adjustable inclination angle. Since the irradiation angles of sunlight in different regions are different, the inclination angle of the photovoltaic panel will indirectly affect the efficiency of solar power generation. Moreover, the directions of sunlight irradiation at different time periods are also different. Due to the fixed structure of the existing photovoltaic panels, it is impossible to adjust the orientation following the irradiation angle of sunlight. In addition, the existing installation method of photovoltaic panels occupies a large amount of space and is non-adjustable, and it cannot achieve the function of automatic protection in bad weather. Summary of the Invention

[0004] In order to overcome the disadvantages mentioned in the above background art, the present invention provides a combined solar photovoltaic cell array structure and its bracket.

[0005] The technical implementation solution of the present invention is: a combined solar photovoltaic cell array structure, including a hollow bottom plate. An equally spaced distribution component connected to the remote control system through the Internet of Things is arranged inside the hollow bottom plate. Mounting frames are fixedly connected at equal intervals on the equally spaced distribution component. An electric rotating shaft connected to the remote control system through the Internet of Things is installed on the upper part of the mounting frame. Sleeve frames symmetrically distributed are fixedly connected to the electric rotating shaft. A fixing frame is fixedly connected between the symmetrically distributed sleeve frames. A shaft rod is rotatably connected to the fixing frame. A spline sleeve is fixedly connected to one end of the shaft rod. A spline rod is fixedly connected to the other end of the shaft rod. A mounting seat is fixedly connected to the side wall of the fixing frame on the edge. A driving member connected to the remote control system through the Internet of Things is arranged on the mounting seat. The driving member is connected to the adjacent spline rod. An annular plate is fixedly connected to the outer side of the end of the shaft rod. Photovoltaic panels are symmetrically arranged on both the annular plate and the fixing frame.

[0006] Furthermore, the equidistant distribution component includes a fixed platform and equidistantly distributed moving platforms arranged inside the hollow bottom plate. The fixed platform is fixedly connected to the hollow bottom plate. On one side of the moving platform, symmetrically distributed limiting guide rods are fixedly connected. On the other side of the moving platform, sliding grooves that are slidably matched with the limiting guide rods are provided. Moreover, on the side of the fixed platform close to the moving platform, sliding grooves are also provided. Rotating platforms are embedded at the tops of both the fixed platform and the moving platform. The rotating platforms are fixedly connected to the mounting frame. On the top of the hollow bottom plate, symmetrically distributed electric wire reels are installed. The electric wire reels are connected to the remote control system through the Internet of Things. On the moving platform located on the side, a fixed block is fixedly connected. A pull rope connected to the fixed block is connected to the electric wire reel.

[0007] Furthermore, a guiding and limiting groove is provided on the fixed frame, and the guiding and limiting groove is semi-circular. On the outer side of the annular plate, a guiding rod slidably matched with the guiding and limiting groove is fixedly connected.

[0008] Furthermore, a photosensitive sensor connected to the remote control system through the Internet of Things is provided on the rotating platform.

[0009] A combined solar photovoltaic cell support includes symmetrically distributed first clamping gears. The symmetrically distributed first clamping gears are all fixedly connected to the electric rotating shaft. On the upper side of the mounting frame, a guiding hole is provided. At the bottom of the guiding hole, an electromagnet connected to the remote control system through the Internet of Things is embedded. Symmetrically distributed sliding sleeves are fixedly connected to the mounting frame, and the sliding sleeves are located above the guiding hole. A first clamping plate is slidably connected inside the sliding sleeve. Between the lower ends of the symmetrically distributed first clamping plates, a sliding plate slidably connected to the guiding hole is fixedly connected. A return spring is fixedly connected between the sliding plate and the sliding sleeve.

[0010] Furthermore, the material at the middle position of the sliding plate is made of magnetic material for cooperation with the electromagnet.

[0011] Furthermore, a sliding frame is slidably connected in a limited manner on the fixed frame. A cleaning component for cleaning the surface of the photovoltaic panel is arranged inside the sliding frame. On the side wall of the sliding frame, an L-shaped connecting plate is fixedly connected. On the side wall of the fixed frame, symmetrically distributed connecting blocks are fixedly connected. A connecting spring is fixedly connected between the connecting block and the L-shaped connecting plate. A wire reel is installed on the rotating shaft of the driving member. A pulling wire is connected to the wire reel. The pulling wire is fixedly connected to the L-shaped connecting plate.

[0012] Furthermore, the cleaning component includes connecting frames fixedly connected to the inner wall of the sliding frame. There are two connecting frames and they are symmetrically distributed. Two groups of rotating discs are rotatably connected to the connecting frames. Between a group of rotating discs, a cleaning roller is detachably installed. On the opposite sides of the two groups of rotating discs, a conveying pipeline is communicated. And a feeding pipe penetrating the side wall of the sliding frame is communicated with the conveying pipeline.

[0013] Further, the cleaning roller is made of sponge material and is used to clean the surface of the photovoltaic panel.

[0014] Further, a second clamping gear is fixedly connected to the side wall of the wire reel, a connecting rod is fixedly connected to the sliding plate, and a second clamping plate cooperating with the second clamping gear is fixedly connected to the connecting rod.

[0015] The present invention has the following advantages: When the electromagnet is energized to generate magnetism, the sliding plate is magnetically attracted and moves downward, so that the first clamping plate and the second clamping plate move downward to release the locking of the first clamping gear and the second clamping gear. By operating the driving member, the spline rod connected thereto drives the shaft rod and the spline sleeve to rotate. The rotation of the shaft rod can make the photovoltaic panel thereon rotate out of the sliding frame through the annular plate. During this process, the wire reel rotates to release the pull wire, and under the elastic force of the connecting spring, the L-shaped connecting plate is pushed to move the sliding frame so as not to block the photovoltaic panel. Through the equally spaced distribution component, the distance between the leftmost moving table and the fixed table can be made equal to the distance between adjacent moving tables. The photosensitive sensor can detect the direction of the light source and start the electric rotating shaft to adjust the tilt angle of the photovoltaic panel through the remote control system, which is convenient for the photovoltaic panel to better achieve photosynthesis power generation; the photosensitive sensor always captures sunlight and transmits the data to the remote control system, and the remote control system adjusts the angle of the photovoltaic panel or rotates the rotating table circumferentially according to the transmitted data to adjust the orientation of the photovoltaic panel; the sliding frame moves back to cover and protect the photovoltaic panel, and at the same time, the surface dust or impurities of the photovoltaic panel are cleaned by the contact between the cleaning roller and the surface of the photovoltaic panel, so that a large amount of dust or impurities can be prevented from falling on the surface of the photovoltaic panel and thus affecting solar power generation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic three-dimensional overall structure diagram of the present invention.

[0017] Figure 2 It is a schematic expanded three-dimensional structure diagram of the present invention.

[0018] Figure 3 It is a schematic expanded rear three-dimensional structure diagram of the present invention.

[0019] Figure 4 It is a schematic three-dimensional structure diagram of the equally spaced distribution component of the present invention.

[0020] Figure 5 It is a schematic rear three-dimensional structure diagram of the fixed frame of the present invention.

[0021] Figure 6 It is a schematic three-dimensional structure diagram of the wire reel of the present invention.

[0022] Figure 7 It is a schematic three-dimensional structure diagram of the fixed frame of the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the cleaning component of the present invention.

[0024] Figure 9 This is a three-dimensional structural diagram of the cleaning roller of the present invention.

[0025] Figure 10 This is a three-dimensional structural diagram of the L-shaped connecting plate of the present invention.

[0026] The meanings of the reference numerals in the figure: 1: hollow bottom plate, 2: fixed table, 3: moving table, 4: limiting guide rod, 5: rotating table, 6: electric wire winding wheel, 7: fixed block, 8: pulling rope, 9: mounting bracket, 10: electric rotating shaft, 11: bushing bracket, 12: fixing bracket, 13: sliding frame, 14: shaft rod, 15: spline sleeve, 16: spline rod, 17: mounting seat, 18: driving member, 19: annular plate, 20: photovoltaic panel, 21: guiding and limiting groove, 22: guiding rod, 23: connecting frame, 231: rotating disc, 24: cleaning roller, 25: feeding pipe, 26: first clamping gear, 27: guiding hole, 28: electromagnetic block, 29: sliding sleeve, 30: first clamping plate, 31: sliding plate, 32: reset spring, 33: L-shaped connecting plate, 34: connecting block, 35: connecting spring, 36: wire winding wheel, 37: pulling wire, 38: second clamping gear, 39: connecting rod, 40: second clamping plate. Detailed implementation manners

[0027] Referring to an embodiment herein means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the present invention. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0028] A combined solar photovoltaic cell array structure, as Figures 1 - 10As shown in the figure, it includes a hollow bottom plate 1. Inside the hollow bottom plate 1, there is an equally spaced distribution component connected to the Internet of Things of the remote control system. Four mounting brackets 9 are fixedly connected to the equally spaced distribution component. An electric rotating shaft 10 connected to the Internet of Things of the remote control system is installed on the upper part of the mounting bracket 9. Shaft sleeve brackets 11 are fixedly connected to both the front and rear sides of the electric rotating shaft 10. A fixed bracket 12 is fixedly connected between the right side walls of the front and rear two shaft sleeve brackets 11. A shaft rod 14 is rotatably connected to the middle position at the rear side of the fixed bracket 12. A spline sleeve 15 is fixedly connected to the right end of the shaft rod 14. A spline rod 16 is fixedly connected to the left end of the shaft rod 14. A mounting seat 17 is fixedly connected to the left side wall of the leftmost fixed bracket 12. A driving member 18 (the driving member 18 uses a reduction motor) connected to the Internet of Things of the remote control system is arranged on the mounting seat 17. The driving member 18 is connected to the leftmost spline rod 16. An annular plate 19 is fixedly connected to the outer side of the right end portion of the shaft rod 14. Photovoltaic panels 20 are arranged in a vertically symmetric distribution on both the annular plate 19 and the fixed bracket 12. The photovoltaic panel 20 on the annular plate 19 is located on the right side of the photovoltaic panel 20 on the fixed bracket 12, and there is a gap between the two. A guiding and limiting groove 21 coaxial with the shaft rod 14 is opened on the right side surface of the fixed bracket 12, and the guiding and limiting groove 21 is semi-circular. A guiding rod 22 that is slidably matched with the guiding and limiting groove 21 is fixedly connected to the outer side of the annular plate 19.

[0029] The equally spaced distribution component includes a fixed platform 2 arranged inside the hollow bottom plate 1 and equally spaced moving platforms 3. The fixed platform 2 is fixedly connected to the left side wall inside the hollow bottom plate 1. Limiting guide rods 4 are fixedly connected to both the front and rear sides on the left side of the moving platform 3. Sliding grooves are opened on both the right side wall of the moving platform 3 and the right side wall of the fixed platform 2. The limiting guide rods 4 are in limiting sliding fit with the adjacent sliding grooves on their left side. Rotating platforms 5 are embedded in the tops of both the fixed platform 2 and the moving platform 3. Photosensitive sensors connected to the Internet of Things of the remote control system are arranged on the rotating platforms 5. The rotating platforms 5 are fixedly connected to the mounting brackets 9. Electric wire winding wheels 6 symmetrically distributed left and right are installed on the top of the hollow bottom plate 1. The electric wire winding wheels 6 are connected to the Internet of Things of the remote control system. A fixed block 7 is fixedly connected to the top of the rightmost moving platform 3. Pulling ropes 8 respectively connected to the left and right side walls of the fixed block 7 are connected to both the left and right electric wire winding wheels 6.

[0030] A combined solar photovoltaic cell bracket, including symmetrically distributed first clamping gears 26, the symmetrically distributed first clamping gears 26 are fixedly connected to the electric rotating shaft 10, and the symmetrically distributed first clamping gears 26 are located on the front and rear sides of the mounting frame 9. A guide hole 27 is opened on the upper side of the mounting frame 9. An electromagnetic block 28 connected to the Internet of Things of the remote control system is embedded at the bottom of the guide hole 27. Symmetrically distributed sliding sleeves 29 are fixedly connected to the mounting frame 9, and the sliding sleeves 29 are located above the guide hole 27. A first clamping plate 30 that is clamped and matched with the first clamping gear 26 is slidably connected in the sliding sleeve 29. A sliding plate 31 that is slidably connected to the guide hole 27 is fixedly connected between the lower ends of the symmetrically distributed first clamping plates 30. A return spring 32 is fixedly connected between the sliding plate 31 and the sliding sleeve 29. The middle position of the sliding plate 31 is made of magnetic material for cooperation with the electromagnetic block 28.

[0031] A sliding frame 13 is limited and slidably connected to the fixing frame 12. A cleaning assembly for cleaning the surface of the photovoltaic panel 20 is arranged in the sliding frame 13. An L-shaped connecting plate 33 is fixedly connected to the front side wall of the sliding frame 13. Two connecting blocks 34 that are symmetrically distributed up and down are fixedly connected to the left side wall of the fixing frame 12. A connecting spring 35 is fixedly connected between the connecting block 34 and the L-shaped connecting plate 33. A wire winding wheel 36 is installed on the rotating shaft of the driving member 18. A pulling wire 37 is connected to the wire winding wheel 36. The pulling wire 37 is fixedly connected to the L-shaped connecting plate 33.

[0032] The cleaning assembly includes connecting frames 23 fixedly connected to the front inner wall of the sliding frame 13. There are two connecting frames 23 and they are symmetrically distributed left and right. Two groups of rotating disks 231 are rotatably connected to the connecting frames 23. Each group of rotating disks 231 has two. A cleaning roller 24 is detachably installed between a group of rotating disks 231. The cleaning roller 24 is made of sponge material for cleaning the surface of the photovoltaic panel 20. A conveying pipe is communicated on the opposite sides of the two groups of rotating disks 231, and a feeding pipe 25 that penetrates the side wall of the sliding frame 13 is communicated on the conveying pipe.

[0033] A second clamping gear 38 is fixedly connected to the right side wall of the wire winding wheel 36. A connecting rod 39 is fixedly connected to the rear side wall of the sliding plate 31. A second clamping plate 40 that is matched with the second clamping gear 38 is fixedly connected to the connecting rod 39.

[0034] In use, the operator controls the electromagnetic block 28 to be energized through the remote control system. After the electromagnetic block 28 is energized, it generates magnetism and can magnetically attract the slide plate 31 to move downward, and the return spring 32 is stretched accordingly. The downward movement of the slide plate 31 can cause the first clamping plate 30 to move downward, and at the same time, the second clamping plate 40 is moved downward through the connecting rod 39, thereby releasing the locking of the first clamping gear 26 and the second clamping gear 38. Then the remote control system starts the driving member 18 to work. It should be noted that the driving member 18 is connected to the leftmost spline shaft 16, and the remaining spline shafts 16 are inserted into the adjacent spline sleeves 15. When the driving member 18 works, the spline shaft 16 connected to it can rotate. The rotation of the spline shaft 16 causes the spline sleeve 15 on it to rotate through the shaft rod 14 connected to it. The rotation of the spline sleeve 15 can drive the spline shaft 16 cooperating with it to rotate (such as the structure shown in Figure 1 ), so that multiple shaft rods 14 can rotate synchronously. The rotation of the shaft rod 14 can cause the photovoltaic panel 20 on it to rotate out of the sliding frame 13 through the annular plate 19. During this process, the rotation of the spline shaft 16 can cause the wire reel 36 to rotate, and the wire reel 36 rotates to release the pull wire 37. At this time, under the elastic force of the connecting spring 35, the L-shaped connecting plate 33 is pushed to move the sliding frame 13 away from the shaft rod 14, so that the sliding frame 13 no longer blocks the photovoltaic panel 20. During the above process, the guiding and limiting grooves 21 and the guiding rods 22 can guide and limit the rotation of the annular plate 19 driving the photovoltaic panel 20, so that the position of the rotated photovoltaic panel 20 can be positioned. At this time, the remote control system starts the electric wire reel 6 on the right side to wind up the pull rope 8, while the electric wire reel 6 on the left side releases the pull rope 8 at the same time. The pull rope 8 on the right side can cause the moving table 3 on the right side to move to the right through the fixed block 7. Through the cooperation of the limiting guide rods 4, the distance between adjacent moving tables 3 can be made equal, and the distance between the leftmost moving table 3 and the fixed table 2 can be made equal to the distance between adjacent moving tables 3. At this time, the electric wire reels 6 on both the left and right sides stop working, and the photosensitive sensor on the rotating table 5 works. The photosensitive sensor can detect the direction of the light source and feedback the detected data to the remote control system. The remote control system starts the electric rotating shaft 10 according to the feedback data. The work of the electric rotating shaft 10 can cause the fixed frame 12 to swing upward through the sleeve holder 11 on it, so that the tilt angle of the photovoltaic panel 20 can be adjusted to facilitate the photovoltaic panel 20 to better achieve photosynthesis power generation. When the above adjustment is completed, the remote control system then turns off the electromagnetic block 28. After the electromagnetic block 28 is powered off, it no longer generates magnetism to attract the slide plate 31. The slide plate 31 moves upward and resets under the action of the return spring 32, so that the first clamping plate 30 and the second clamping plate 40 can move upward respectively to cooperate with the first clamping gear 26 and the second clamping gear 38 to fix the adjusted position and the rotated position of the photovoltaic panel 20.

[0035] During the above process, the photosensitive sensor always captures sunlight and transmits data to the remote control system. The remote control system adjusts the angle of the photovoltaic panel 20 or rotates the turntable 5 circumferentially according to the transmitted data to adjust the orientation of the photovoltaic panel 20.

[0036] At night or in bad weather, the user uses the remote control system to restore the photovoltaic panel 20 to its initial state and makes the equally spaced moving platforms 3 move leftward to reset. At this time, the spline rod 16 is inserted into the corresponding spline sleeve 15 (the overall display at this time is as Figure 1 shown). The sliding frame 13 also moves to reset to cover and protect the photovoltaic panel 20. During this process, the movement of the sliding frame 13 can make the cleaning roller 24 contact the surface of the photovoltaic panel 20 through the connecting frame 23 and the rotating disc 231 thereon to clean the dust or impurities on the surface of the photovoltaic panel 20. When it is necessary to clean the surface of the photovoltaic panel 20, the user uses the remote control system to make the external water source supply an appropriate amount of water to the feed pipe 25. The water source in the feed pipe 25 enters the cleaning roller 24 after passing through the conveying pipeline and the rotating disc 231. Since the cleaning roller 24 is made of sponge material, the sponge can absorb water and then scrub the surface of the photovoltaic panel 20 to clean the dust or impurities adhered to the surface of the photovoltaic panel 20. The user replaces the cleaning roller 24 regularly according to the usage time. After the surface of the photovoltaic panel 20 is scrubbed, the cleaning roller 24 can be naturally dried when the photovoltaic panel 20 is generating electricity by light. Therefore, it can be avoided that a large amount of dust or impurities accumulate on the surface of the photovoltaic panel 20, thereby affecting solar power generation.

[0037] Through the above structure and operation mode, it is possible to reduce the space occupation and facilitate the protection of the photovoltaic panel 20, and avoid damage caused by the gravel carried by strong winds hitting the photovoltaic panel 20 in bad weather.

[0038] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification of the present invention, or directly or indirectly applied in other related technical fields, shall be included in the patent protection scope of the present invention by the same token.

Claims

1. A combined solar photovoltaic cell array structure, characterized in that: It includes a hollow bottom plate (1). An equidistant distribution component connected to the Internet of Things of the remote control system is arranged inside the hollow bottom plate (1). Mounting brackets (9) are fixedly connected at equal distances on the equidistant distribution component. An electric rotating shaft (10) connected to the Internet of Things of the remote control system is installed on the upper part of the mounting bracket (9). Sleeve frames (11) symmetrically distributed are fixedly connected to the electric rotating shaft (10). A fixing frame (12) is fixedly connected between the symmetrically distributed sleeve frames (11). A shaft rod (14) is rotatably connected to the fixing frame (12). A spline sleeve (15) is fixedly connected to one end of the shaft rod (14). A spline rod (16) is fixedly connected to the other end of the shaft rod (14). A mounting seat (17) is fixedly connected to the side wall of the fixing frame (12) on the side. A driving part (18) connected to the Internet of Things of the remote control system is arranged on the mounting seat (17). The driving part (18) is connected to the adjacent spline rod (16). An annular plate (19) is fixedly connected to the outer side of the end of the shaft rod (14). Photovoltaic panels (20) symmetrically distributed are arranged on both the annular plate (19) and the fixing frame (12). It includes symmetrically distributed first clamping gears (26). The symmetrically distributed first clamping gears (26) are all fixedly connected to the electric rotating shaft (10). A guiding hole (27) is formed in the upper side of the mounting bracket (9). An electromagnet block (28) connected to the Internet of Things of the remote control system is embedded at the bottom of the guiding hole (27). Symmetrically distributed sliding sleeves (29) are fixedly connected to the mounting bracket (9), and the sliding sleeves (29) are located above the guiding hole (27). A first clamping plate (30) is slidably connected in the sliding sleeve (29). A sliding plate (31) slidably connected to the guiding hole (27) is fixedly connected between the lower ends of the symmetrically distributed first clamping plates (30). A return spring (32) is fixedly connected between the sliding plate (31) and the sliding sleeve (29). A sliding frame (13) is connected to the fixing frame (12) in a limited sliding manner. A cleaning component for cleaning the surface of the photovoltaic panel (20) is arranged inside the sliding frame (13). An L-shaped connecting plate (33) is fixedly connected to the side wall of the sliding frame (13). Symmetrically distributed connecting blocks (34) are fixedly connected to the side wall of the fixing frame (12). A connecting spring (35) is fixedly connected between the connecting block (34) and the L-shaped connecting plate (33). A wire winding wheel (36) is installed on the rotating shaft of the driving part (18). A pulling wire (37) is connected to the wire winding wheel (36). The pulling wire (37) is fixedly connected to the L-shaped connecting plate (33).

2. The combined solar photovoltaic cell array structure according to claim 1, characterized in that: The equidistant distribution component includes a fixed platform (2) arranged inside the hollow bottom plate (1) and equidistantly distributed moving platforms (3), and the fixed platform (2) is fixedly connected to the hollow bottom plate (1). A symmetrically distributed limiting guide rod (4) is fixedly connected to one side of the moving platform (3), and a sliding groove slidably matched with the limiting guide rod (4) is formed on the other side of the moving platform (3). A sliding groove is also formed on the side of the fixed platform (2) close to the moving platform (3). Rotating platforms (5) are embedded at the tops of the fixed platform (2) and the moving platform (3), and the rotating platforms (5) are fixedly connected to the mounting frame (9). Symmetrically distributed electric wire reels (6) are installed on the top of the hollow bottom plate (1). The electric wire reels (6) are connected to the remote control system through the Internet of Things. A fixed block (7) is fixedly connected to the moving platform (3) on the side. A pulling rope (8) connected to the fixed block (7) is connected to the electric wire reel (6).

3. A combined solar photovoltaic cell array structure according to claim 2, characterized in that: A guiding and limiting groove (21) is formed on the fixed frame (12), and the guiding and limiting groove (21) is semicircular. A guiding rod (22) slidably matched with the guiding and limiting groove (21) is fixedly connected to the outer side of the annular plate (19).

4. A combined solar photovoltaic cell array structure according to claim 3, characterized in that: A photosensitive sensor connected to the remote control system through the Internet of Things is provided on the rotating platform (5).

5. A combined solar photovoltaic cell array structure according to claim 4, characterized in that: The middle part of the sliding plate (31) is made of a magnetic material for cooperation with the electromagnetic block (28).

6. A combined solar photovoltaic cell array structure according to claim 5, characterized in that: The cleaning component includes a connecting frame (23) fixedly connected to the inner wall of the sliding frame (13). The connecting frames (23) are two and symmetrically distributed. Two groups of rotating discs (231) are rotatably connected to the connecting frame (23). A cleaning roller (24) is detachably installed between one group of the rotating discs (231). A conveying pipeline is communicated between the opposite sides of the two groups of rotating discs (231), and a feeding pipe (25) penetrating the side wall of the sliding frame (13) is communicated with the conveying pipeline.

7. A combined solar photovoltaic cell array structure according to claim 6, characterized in that: The cleaning roller (24) is made of sponge material for cleaning the surface of the photovoltaic panel (20).

8. A combined solar photovoltaic cell array structure according to claim 7, characterized in that: A second clamping gear (38) is fixedly connected to the side wall of the wire reel (36). A connecting rod (39) is fixedly connected to the sliding plate (31), and a second clamping plate (40) matched with the second clamping gear (38) is fixedly connected to the connecting rod (39).

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