Automatic folding traction device for solar module and use method of automatic folding traction device

Abstract

The invention discloses a solar assembly automatic folding traction device and a using method, the device comprises a folding bin, a foldable solar assembly is arranged in the folding bin, and a traction vehicle body is arranged at the end, away from the folding bin, of the solar assembly; a traction frame used for being connected with the solar module is arranged at the lower end of the side, close to the solar module, of the traction vehicle body, and a moving module used for driving the solar module to be unfolded is arranged in the traction vehicle body. Movement of the traction vehicle body can be guided during working through the arranged guiding box, guiding rope and guiding assembly, the problem that the traction vehicle body deviates in the traction process is avoided, meanwhile, the arranged obstacle removing assembly can clean the path when the solar module is unfolded, bumping of the solar module caused by sundries on the ground is prevented, and the solar module is protected from being damaged. And the photovoltaic panel is prevented from being impacted due to bumping.

Description

Technical Field

[0001] The invention relates to the field of photovoltaic technology, in particular to an automatic folding and traction device for a solar energy component and a use method thereof. Background Art

[0002] Solar cell modules, also called solar panels or photovoltaic modules, are the core and most important part of solar power generation systems. Their function is to convert solar energy into electrical energy, or store it in batteries, or drive loads. During the application of solar modules, in order to reduce damage to solar modules caused by bad weather and facilitate transportation, solar modules are often designed to be foldable.

[0003] At present, the unfolding and folding of foldable solar panels are all done manually, which is very laborious. Although there are some devices on the market that can achieve traction, these devices generally use a simple power trolley connected to the foldable solar panel and use the trolley for traction. However, this traction method is prone to path deviation during unfolding, so manual correction is required. At the same time, the existing traction equipment cannot handle obstacles or debris on the path. These debris will cause bumps during the unfolding of the solar panel, which will increase the failure rate of the solar panel. In response to the above problems, we provide a solar panel automatic folding traction device and a method of use to solve the above-mentioned problems. Summary of the invention

[0004] The object of the present invention is to provide a solar module automatic folding and traction device and a method of use to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A solar module automatic folding and traction device comprises a folding bin, wherein a foldable solar module is arranged in the folding bin, a traction vehicle body is arranged at one end of the solar module away from the folding bin, a traction frame for connecting with the solar module is arranged at the lower end of the traction vehicle body close to the solar module, and a moving component for driving the solar module to unfold is arranged inside the traction vehicle body;

[0007] A guide box is provided on the side of the tractor body away from the folding bin, and fixed bases are fixedly connected to both sides of the guide box. A guide rope is provided between the guide box and the tractor body. A guide component for cooperating with the guide rope to guide the tractor body is provided inside the tractor body. A monitoring component for cooperating with the guide rope to monitor the unfolding state of the solar panel is provided inside the guide box.

[0008] The lower end of the tractor body is also provided with an obstacle removal component for clearing road obstacles.

[0009] As a further solution of the present invention: the solar energy assembly includes a plurality of photovoltaic panels, both side surfaces of the plurality of photovoltaic panels are rotatably connected with folding rods, the plurality of photovoltaic panels are parallel to each other, the upper and lower ends of the folding rods are respectively rotatably connected to corresponding positions of adjacent photovoltaic panels, rollers are provided on both sides of the bottom of the photovoltaic panels, and the bottom of a folding rod located inside the folding bin is rotatably connected to the folding bin.

[0010] As a further solution of the present invention: the moving component includes an axle, which is rotatably connected to one end of the tractor body close to the photovoltaic panel, both ends of the axle are fixedly connected to the first moving wheel, both sides of the end of the tractor body away from the photovoltaic panel are rotatably connected to the second moving wheels, one end of the axle is installed with a first gear, and a driving component for driving the first gear to rotate is also provided inside the tractor body.

[0011] As a further solution of the present invention: the drive assembly includes two first T-shaped rails, the two first T-shaped rails are fixedly connected to the lower end surface of the traction vehicle body, a sliding platform is slidably connected between the two first T-shaped rails, a drive motor is installed on the sliding platform, a motor gear is installed at the output end of the drive motor, the motor gear is meshed with the first gear, and the lower end surface of the traction vehicle body is also provided with an electric cylinder for pushing the sliding platform to move along the first T-shaped rails.

[0012] As a further solution of the present invention: the monitoring component includes an inner slide plate, which is slidably connected to the inside of the guide box, and springs are installed between both ends of the inner slide plate and the side of the guide box close to the guide rope. A limit switch is also installed on the side of the inner slide plate close to the guide rope, and a first rope threading hole matching the guide rope is opened on the guide box, and an audible and visual alarm is also provided on the upper end surface of the guide box.

[0013] As a further scheme of the present invention: the guide assembly includes a winding drum, which is rotatably connected to the middle of the traction body, one end of the winding drum connecting shaft is fixedly connected to the second gear, the traction body is located below the second gear and is equipped with a third gear that cooperates with the motor gear, the third gear is meshed with the second gear, the traction body is rotatably connected to a reciprocating screw rod on one side close to the guide box, the traction body is located above the reciprocating screw rod and is fixedly connected to a sliding rod, the reciprocating screw rod is provided with a reciprocating block that cooperates with the reciprocating screw rod, the upper end of the reciprocating block is slidably connected to the sliding rod, a through hole is opened in the middle of the reciprocating block, and a first belt transmission mechanism is installed between the reciprocating screw rod and the winding drum connecting shaft.

[0014] As a further solution of the present invention: the towing assembly includes a fourth gear, the fourth gear is rotatably connected to a side of the tractor body close to the guide box, the lower end of the fourth gear connecting shaft is fixedly connected to a towing rod, the lower end surface of the tractor body close to the fourth gear is fixedly connected to a second T-shaped rail, and the second T-shaped rail is slidably connected to a rack, one side of the tractor body is rotatably connected to a vertical shaft, the lower end of the vertical shaft is fixedly connected to a turntable, the edge of the lower end surface of the turntable is rotatably connected to a connecting rod, and the end of the connecting rod away from the turntable is rotatably connected to the rack, and the one side of the tractor body is rotatably connected to a transmission shaft at a position above the winding drum, and a second belt transmission mechanism is installed between the transmission shaft and the upper end of the vertical shaft, and bevel gears are installed on the connecting shaft of the winding drum and the lower end of the transmission shaft, and the two bevel gears are meshed with each other.

[0015] As a further solution of the present invention: a controller is also installed inside the tractor body.

[0016] As a further solution of the present invention: a second rope threading hole cooperating with the guide rope is provided on one side of the traction vehicle body close to the guide box.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] The present invention can guide the movement of the tractor body during operation by means of the guide box, guide rope and guide assembly, thereby avoiding the problem of deviation of the tractor body during traction. Meanwhile, the obstacle clearing assembly can clear the path of the solar panel when it is unfolded, thereby preventing the sundries on the ground from causing the solar panel to be shaken, thereby preventing the photovoltaic panel from being impacted by the shake. Meanwhile, the monitoring assembly can monitor the unfolding state of the solar panel, and when the solar panel cannot be unfolded normally or the roller is damaged, an alarm will be sounded to remind the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention.

[0020] Figure 2 It is a schematic diagram of the structure of the solar energy component in the present invention.

[0021] Figure 3 It is a schematic diagram of the local structure in the present invention.

[0022] Figure 4 It is a schematic diagram of the structure inside the tractor body of the present invention.

[0023] Figure 5 It is a schematic diagram of the structure of the obstacle removal component in the present invention.

[0024] Figure 6 It is a schematic diagram of the structure of the driving component in the present invention.

[0025] Figure 7 It is a structural schematic diagram of the vertical axis in the present invention.

[0026] Figure 8 It is a schematic diagram of the internal structure of the guide box in the present invention.

[0027] Fig. 9 This is a schematic diagram of the structure of the solar panel when it is unfolded according to the present invention.

[0028] Among them: 1. Folding warehouse; 2. Solar panels; 3. Traction body; 4. Guide rope; 5. Sound and light alarm; 6. Guide box; 7. Fixed base; 8. Clearance pole; 9. Traction frame; 10. First gear; 11. Axle; 12. First moving wheel; 13. Second moving wheel; 14. Motor gear; 15. Drive motor; 16. Electric cylinder; 17. First T-shaped rail; 18. Sliding platform; 19. Inner slide; 20. Limit switch ; 21. first rope threading hole; 22. spring; 23. first belt transmission mechanism; 24. reciprocating block; 25. slide bar; 26. reciprocating screw rod; 27. second gear; 28. third gear; 29. ​​take-up drum; 30. second T-shaped rail; 31. fourth gear; 32. rack; 33. connecting rod; 34. turntable; 35. vertical shaft; 36. second belt transmission mechanism; 37. transmission shaft; 38. bevel gear; 39. second rope threading hole;

[0029] 201. Photovoltaic panel; 202. Folding rod; 203. Roller. DETAILED DESCRIPTION

[0030] 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.

[0031] See also Figure 1-Figure 9 In an embodiment of the present invention, an automatic folding and traction device for a solar module includes a folding bin 1, wherein a foldable solar module 2 is arranged inside the folding bin 1, wherein the solar module 2 includes a plurality of photovoltaic panels 201, both sides of the plurality of photovoltaic panels 201 are rotatably connected with folding rods 202, the plurality of photovoltaic panels 201 are parallel to each other, the upper end and the lower end of the folding rod 202 are rotatably connected to the corresponding positions of the adjacent photovoltaic panels 201, rollers 203 are arranged on both sides of the bottom of the photovoltaic panels 201, and the bottom of a folding rod 202 located inside the folding bin 1 is rotatably connected to the folding bin 1; the folding rod 202 can cooperate with the photovoltaic panel 201 to form a scissors structure, and the photovoltaic panel 201 can be synchronously opened or folded by traction.

[0032] The end of the solar module 2 away from the folding bin 1 is provided with a traction body 3, and the lower end of the traction body 3 close to the solar module 2 is provided with a traction frame 9 for connecting to the solar module 2, and a moving component for driving the solar module 2 to unfold is provided inside the traction body 3; the moving component includes an axle 11, and the axle 11 is rotatably connected to the end of the traction body 3 close to the photovoltaic panel 201, and both ends of the axle 11 are fixedly connected to a first moving wheel 12, and both sides of the end of the traction body 3 away from the photovoltaic panel 201 are rotatably connected to a second moving wheel 13, and one end of the axle 11 is installed with a first gear 10, and a driving component for driving the first gear 10 to rotate is also provided inside the traction body 3; when working, the driving component drives the first gear 10 to rotate, and the rotation of the first gear 10 drives the axle 11 to rotate, and the rotation of the axle 11 can drive the first moving wheel 12 to rotate, and the rotation of the first moving wheel 12 can realize the movement of the traction body 3.

[0033] The driving assembly includes two first T-shaped rails 17, and the two first T-shaped rails 17 are fixedly connected to the lower end surface of the tractor body 3. A sliding platform 18 is slidably connected between the two first T-shaped rails 17. A driving motor 15 is installed on the sliding platform 18. A motor gear 14 is installed at the output end of the driving motor 15. The motor gear 14 is meshed with the first gear 10. The lower end surface of the tractor body 3 is also provided with an electric cylinder 16 for pushing the sliding platform 18 to move along the first T-shaped rail 17; wherein the driving motor 15 uses a 5IK100GU-CF / 5GU60K type reduction motor. When working, the driving motor 15 can drive the motor gear 14 to rotate, and the rotation of the motor gear 14 can drive the first gear 10 to rotate. At the same time, the electric cylinder 16 can drive the sliding platform 18 to move horizontally, thereby realizing the power switching of the motor gear 14.

[0034] This embodiment can match motors of different powers according to the number of solar panels to ensure that power requirements can be met during collection.

[0035] A guide box 6 is provided on the side of the tractor body 3 away from the folding bin 1, and both sides of the guide box 6 are fixedly connected to a fixed base 7, a guide rope 4 is provided between the guide box 6 and the tractor body 3, and a second rope threading hole 39 cooperating with the guide rope 4 is provided on the side of the tractor body 3 close to the guide box 6, and a guide assembly for cooperating with the guide rope 4 to guide the tractor body 3 is provided inside the tractor body 3, and the guide assembly includes a winding drum 29, and the winding drum 29 is rotatably connected to the middle of the tractor body 3, and one end of the connecting shaft of the winding drum 29 is fixedly connected to the second gear 27, and a third gear 28 cooperating with the motor gear 14 is installed at a position of the tractor body 3 located below the second gear 27, and the third gear 28 is meshed with the second gear 27, and a reciprocating screw rod 26 is rotatably connected to the side of the tractor body 3 close to the guide box 6, and a sliding rod 25 is fixedly connected to the position of the tractor body 3 located above the reciprocating screw rod 26 The reciprocating screw rod 26 is provided with a reciprocating block 24 that cooperates with the reciprocating screw rod 26. The upper end of the reciprocating block 24 is slidably connected to the sliding rod 25. A through hole is opened in the middle of the reciprocating block 24. A first belt transmission mechanism 23 is installed between the reciprocating screw rod 26 and the connecting shaft of the winding drum 29; during operation, the driving component drives the third gear 28 to rotate, and the rotation of the third gear 28 drives the second gear 27 to rotate. The rotation of the second gear 27 drives the winding drum 29 to rotate. The rotation of the winding drum 29 can reel in the guide rope 4, thereby realizing traction and moving the traction vehicle body 3. When the winding drum 29 rotates, it will also drive the first belt transmission mechanism 23 to operate. The operation of the first belt transmission mechanism 23 can drive the reciprocating screw rod 26 to rotate, and the rotation of the reciprocating screw rod 26 can drive the reciprocating block 24 to reciprocate. The reciprocating motion of the reciprocating block 24 can guide the guide rope 4, so that the guide rope 4 is evenly wound on the winding drum 29.

[0036] The guide box 6 is provided with a monitoring component for cooperating with the guide rope 4 to monitor the unfolding state of the solar module 2; the monitoring component includes an inner slide plate 19, the inner slide plate 19 is slidably connected to the inside of the guide box 6, springs 22 are installed between the two ends of the inner slide plate 19 and the side of the guide box 6 close to the guide rope 4, and a limit switch 20 is also installed on the side of the inner slide plate 19 close to the guide rope 4. The guide box 6 is provided with a first rope threading hole 21 that cooperates with the guide rope 4, and the upper end surface of the guide box 6 is also provided with an audible and visual alarm 5; when the solar module 2 is unfolded, the guide component will reel in the guide rope 4, so that the traction vehicle body 3 continuously moves toward the guide box 6, and when the solar module 2 Under normal conditions, the tension on the guide rope 4 will be maintained within a certain range. When the solar module 2 fails and cannot be unfolded (for example, the roller 203 is damaged, the hinge point is damaged, the folding rod 202 is stuck or broken), the guide rope 4 will be subjected to tension under the winding action of the guide assembly. When the solar module 2 fails and cannot be smoothly unfolded or cannot move, the tension on the guide rope 4 will increase, and the continued winding of the guide assembly will cause the tension on the guide rope 4 to continue to increase, and then the limit switch 20 will touch the inner wall of the guide box 6. After touching, the sound and light alarm 5 will sound an alarm, and the drive motor 15 will be powered off to remind the staff to handle it, so as to prevent the solar module 2 from being further damaged under the traction.

[0037] The lower end of the tractor body 3 is also provided with an obstacle-clearing assembly for clearing road obstacles; the obstacle-clearing assembly includes a fourth gear 31, which is rotatably connected to the side of the tractor body 3 close to the guide box 6, and the lower end of the fourth gear 31 connecting shaft is fixedly connected to the obstacle-clearing rod 8, and the lower end surface of the tractor body 3 is fixedly connected to the second T-shaped rail 30 near the fourth gear 31, and the second T-shaped rail 30 is slidably connected to the rack 32, and one side of the tractor body 3 is rotatably connected to a vertical shaft 35, and the lower end of the vertical shaft 35 is fixedly connected to a turntable 34, and the lower end edge of the turntable 34 is rotatably connected to a connecting rod 33, and the end of the connecting rod 33 away from the turntable 34 is rotatably connected to the rack 32, and the one side of the tractor body 3 is rotatably connected to a transmission shaft 37 located above the winding drum 29, and the transmission shaft 37 A second belt transmission mechanism 36 is installed between the upper end of the vertical shaft 35, and a bevel gear 38 is installed at the lower end of the connecting shaft of the winding drum 29 and the transmission shaft 37, and the two bevel gears 38 are meshed with each other; a controller is also installed inside the tractor body 3; when working, the connecting shaft of the winding drum 29 drives the bevel gear 38 to rotate, and the rotation of the bevel gear 38 drives the transmission shaft 37 to rotate, and then the vertical shaft 35 is driven to rotate through the second belt transmission mechanism 36, and the rotation of the vertical shaft 35 drives the turntable 34 to rotate, and the rotation of the turntable 34 drives the connecting rod 33 to move, and the movement of the connecting rod 33 drives the rack 32 to reciprocate and move horizontally, and the reciprocating and lateral movement of the rack 32 drives the fourth gear 31 to repeatedly reverse forward and reverse, and the movement of the fourth gear 31 drives the obstacle removal rod 8 to swing, thereby clearing the debris on the path.

[0038] The working principle of the present invention is: during operation, the fixed base 7 is first fixed to the ground. When the solar module 2 needs to be unfolded, the electric cylinder 16 will drive the sliding platform 18 to move toward the winding drum 29, so that the motor gear 14 is meshed with the third gear 28. The rotation of the third gear 28 drives the second gear 27 to rotate. The rotation of the second gear 27 drives the winding drum 29 to rotate. The rotation of the winding drum 29 can reel in the guide rope 4, thereby realizing traction, so that the traction vehicle body 3 moves toward the guide box 6 to unfold the solar module 2. When the winding drum 29 rotates, it will also drive the first belt transmission mechanism 23 to operate. The operation of the first belt transmission mechanism 23 can drive the reciprocating screw rod 26 to rotate. The rotation of the reciprocating screw rod 26 can drive the reciprocating block 24 to reciprocate. The reciprocating motion of the reciprocating block 24 can guide the guide rope 4, so that the guide rope 4 is evenly wound on the winding drum 29. When the winding drum 29 rotates to rewind, the connecting shaft of the winding drum 29 drives the bevel gear 38 to The bevel gear 38 rotates, and the transmission shaft 37 rotates. Then, the vertical shaft 35 is driven to rotate through the second belt transmission mechanism 36. The rotation of the vertical shaft 35 will drive the turntable 34 to rotate. The rotation of the turntable 34 will drive the connecting rod 33 to move. The movement of the connecting rod 33 will drive the rack 32 to move back and forth. The reciprocating movement of the rack 32 will drive the fourth gear 31 to repeatedly reverse. The movement of the fourth gear 31 drives the obstacle clearing rod 8 to swing, thereby clearing the debris on the path. When the solar panel 2 needs to be folded, the electric cylinder 16 drives the sliding platform 18 to move toward the first gear 10, so that the motor gear 14 engages with the first gear 10, and then drives the first gear 10 to rotate. The rotation of the first gear 10 drives the wheel shaft 11 to rotate. The rotation of the wheel shaft 11 can drive the first moving wheel 12 to rotate. The rotation of the first moving wheel 12 can realize the movement of the traction body 3. The traction body 3 moves to fold the solar panel 2, and the solar panel 2 is folded into the folding warehouse 1.

[0039] It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Although this specification is described in accordance with the implementation modes, not every implementation mode includes only one technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A solar module automatic folding and pulling device, comprising a folding bin (1), characterized in that: A foldable solar panel (2) is arranged in the folding bin (1); a traction vehicle (3) is arranged at one end of the solar panel (2) away from the folding bin (1); a traction frame (9) for connecting to the solar panel (2) is arranged at the lower end of the traction vehicle (3) on the side close to the solar panel (2); and a moving component for driving the solar panel (2) to unfold is arranged inside the traction vehicle (3); A guide box (6) is provided on the side of the tractor body (3) away from the folding bin (1), and both sides of the guide box (6) are fixedly connected to fixed bases (7), a guide rope (4) is provided between the guide box (6) and the tractor body (3), a guide component for cooperating with the guide rope (4) to guide the tractor body (3) is provided inside the tractor body (3), and a monitoring component for cooperating with the guide rope (4) to monitor the unfolding state of the solar energy component (2) is provided inside the guide box (6); The lower end of the tractor body (3) is also provided with an obstacle removal component for clearing road obstacles.

2. The solar module automatic folding and traction device according to claim 1, characterized in that: The solar energy assembly (2) comprises a plurality of photovoltaic panels (201), both sides of the plurality of photovoltaic panels (201) are rotatably connected to folding rods (202), the plurality of photovoltaic panels (201) are parallel to each other, the upper end and the lower end of the folding rod (202) are rotatably connected to the corresponding positions of adjacent photovoltaic panels (201), rollers (203) are provided on both sides of the bottom of the photovoltaic panel (201), and the bottom of a folding rod (202) located inside the folding bin (1) is rotatably connected to the folding bin (1).

3. The solar module automatic folding and traction device according to claim 2, characterized in that: The moving assembly comprises a wheel axle (11), the wheel axle (11) being rotatably connected to one end of the tractor body (3) close to the photovoltaic panel (201), both ends of the wheel axle (11) being fixedly connected to first moving wheels (12), and both sides of one end of the tractor body (3) away from the photovoltaic panel (201) being rotatably connected to second moving wheels (13), one end of the wheel axle (11) being mounted with a first gear (10), and a driving assembly for driving the first gear (10) to rotate is also provided inside the tractor body (3).

4. The automatic folding and traction device for solar modules according to claim 3, characterized in that: The driving assembly comprises two first T-shaped rails (17), the two first T-shaped rails (17) are fixedly connected to the lower end surface of the tractor body (3), a sliding platform (18) is slidably connected between the two first T-shaped rails (17), a driving motor (15) is mounted on the sliding platform (18), a motor gear (14) is mounted on the output end of the driving motor (15), and the motor gear (14) is meshed with the first gear (10), and the lower end surface of the tractor body (3) is also provided with an electric cylinder (16) for pushing the sliding platform (18) to move along the first T-shaped rail (17).

5. The solar module automatic folding and traction device according to claim 1, characterized in that: The monitoring component comprises an inner slide plate (19), the inner slide plate (19) being slidably connected to the inside of a guide box (6), springs (22) being installed between both ends of the inner slide plate (19) and a side of the guide box (6) close to the guide rope (4), a limit switch (20) being installed on the side of the inner slide plate (19) close to the guide rope (4), a first rope threading hole (21) cooperating with the guide rope (4) being provided on the guide box (6), and an audible and visual alarm (5) being provided on the upper end surface of the guide box (6).

6. The solar module automatic folding and traction device according to claim 4, characterized in that: The guide assembly comprises a winding drum (29), the winding drum (29) being rotatably connected to the middle of the tractor body (3), one end of the connecting shaft of the winding drum (29) being fixedly connected to a second gear (27), a third gear (28) cooperating with a motor gear (14) being installed at a position below the second gear (27) of the tractor body (3), the third gear (28) being meshed with the second gear (27), and a portion of the tractor body (3) close to the guide box (6) The side is rotatably connected to a reciprocating screw rod (26); a sliding rod (25) is fixedly connected to a position of the traction vehicle body (3) above the reciprocating screw rod (26); a reciprocating block (24) cooperating with the reciprocating screw rod (26) is provided on the reciprocating screw rod (26); the upper end of the reciprocating block (24) is slidably connected to the sliding rod (25); a through hole is provided in the middle of the reciprocating block (24); and a first belt transmission mechanism (23) is installed between the reciprocating screw rod (26) and the connecting shaft of the winding drum (29).

7. The solar module automatic folding and traction device according to claim 6, characterized in that: The obstacle clearing assembly comprises a fourth gear (31), the fourth gear (31) being rotatably connected to a side of the tractor body (3) close to the guide box (6), the lower end of the connecting shaft of the fourth gear (31) being fixedly connected to an obstacle clearing rod (8), a second T-shaped rail (30) being fixedly connected to a position of the lower end surface of the tractor body (3) close to the fourth gear (31), a rack (32) being slidably connected to the second T-shaped rail (30), a vertical shaft (35) being rotatably connected to one side of the tractor body (3), the lower end of the vertical shaft (35) being fixedly connected to a rotating shaft (8), and a second gear (35) being fixedly connected to a rotating shaft (8). The rotating disk (34) is rotatably connected to a connecting rod (33) at the edge of the lower end surface of the rotating disk (34); one end of the connecting rod (33) away from the rotating disk (34) is rotatably connected to a rack (32); a transmission shaft (37) is rotatably connected to a position above the winding drum (29) on one side of the traction vehicle body (3); a second belt transmission mechanism (36) is installed between the transmission shaft (37) and the upper end of the vertical shaft (35); bevel gears (38) are installed at the lower ends of the connecting shaft of the winding drum (29) and the transmission shaft (37); and the two bevel gears (38) are meshed with each other.

8. The solar module automatic folding and traction device according to claim 1, characterized in that: A controller is also installed inside the tractor body (3).

9. The solar module automatic folding and traction device according to claim 1, characterized in that: A second rope threading hole (39) matched with the guide rope (4) is provided on one side of the tractor body (3) close to the guide box (6).

10. A method for using the solar module automatic folding and traction device according to any one of claims 1 to 9, characterized in that: During operation, the fixed base (7) is first fixed to the ground. When the solar panel (2) needs to be unfolded, the electric cylinder (16) drives the sliding platform (18) to move toward the winding drum (29), so that the motor gear (14) is meshed with the third gear (28). The third gear (28) rotates to drive the second gear (27) to rotate. The second gear (27) rotates to drive the winding drum (29) to rotate. The winding drum (29) rotates to wind up the guide rope (4), thereby achieving traction, so that the traction vehicle body (3) moves toward the guide box (6), and the solar panel (2) is unfolded. The assembly (2) is unfolded, and when the winding drum (29) rotates, it also drives the first belt transmission mechanism (23) to operate. The operation of the first belt transmission mechanism (23) can drive the reciprocating screw rod (26) to rotate. The rotation of the reciprocating screw rod (26) can drive the reciprocating block (24) to reciprocate. The reciprocating motion of the reciprocating block (24) can guide the guide rope (4) so ​​that the guide rope (4) is evenly wound on the winding drum (29). When the winding drum (29) rotates to rewind, the connecting shaft of the winding drum (29) drives the bevel gear (38) to rotate. The bevel gear (38) The rotation of the transmission shaft (37) is driven by the second belt transmission mechanism (36), and the vertical shaft (35) is driven to rotate. The rotation of the vertical shaft (35) drives the rotating disk (34) to rotate. The rotation of the rotating disk (34) drives the connecting rod (33) to move. The movement of the connecting rod (33) drives the rack (32) to move back and forth. The reciprocating movement of the rack (32) drives the fourth gear (31) to repeatedly rotate forward and reverse. The movement of the fourth gear (31) drives the obstacle clearing rod (8) to swing, thereby clearing the debris on the path. When the solar panel ( 2) When folding, the electric cylinder (16) drives the sliding platform (18) to move toward the first gear (10), so that the motor gear (14) meshes with the first gear (10), and then drives the first gear (10) to rotate. The rotation of the first gear (10) drives the wheel shaft (11) to rotate. The rotation of the wheel shaft (11) can drive the first moving wheel (12) to rotate. The rotation of the first moving wheel (12) can realize the movement of the traction vehicle body (3). The traction vehicle body (3) moves to fold the solar energy component (2), and the solar energy component (2) is folded into the folding bin (1).

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