Adjustable photovoltaic panel support for mine pit and installation method of adjustable photovoltaic panel support

Abstract

The invention discloses a pit adjustable photovoltaic panel support and an installation method thereof, and relates to the technical field of photovoltaic power generation equipment, the pit adjustable photovoltaic panel support comprises an equipment box body and a photovoltaic panel, and a partition plate is fixedly arranged in the equipment box body. According to the device, when the control rotating disc is rotated, moving wheels can be driven to move up and down, when the moving wheels move upwards to be separated from the ground, the device can be stably placed on the ground for use, and when the moving wheels move downwards to jack supporting legs away from the ground, the device can be directly pushed to move and adjust the position of the device; the device is simple and convenient to operate, effectively improves the use flexibility of the device, can drive the two rectangular insertion rods to move into or out of the two fixed insertion holes at the same time when a control knob is rotated anticlockwise or loosened through the cooperative arrangement of the convenient dismounting and mounting assembly, and further can fix or loosen the U-shaped connection plate and the photovoltaic panel all the time. And a worker can conveniently and quickly disassemble and assemble the photovoltaic panel for maintenance or replacement.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic power generation equipment, and in particular to an adjustable photovoltaic panel support in a mine and an installation method thereof. Background Art

[0002] Photovoltaic power generation uses the photovoltaic effect of semiconductor materials to convert solar radiation energy into electrical energy. The energy of photovoltaic power generation comes from inexhaustible solar energy and is a clean, safe and renewable energy source. The main components of photovoltaic power generation equipment include: photovoltaic panel assemblies, inverters, junction boxes, brackets, cables, etc. These devices work together to convert solar energy into electrical energy and ensure the stable operation and efficient utilization of the system.

[0003] The patent with publication number CN221784101U in the prior art discloses an adjustable photovoltaic panel support for a mine and an installation method thereof, comprising a base plate, a vertical rod arranged on the top of the base plate, a sliding rod arranged on the top of the vertical rod, and a photovoltaic panel body arranged on the top of the sliding rod; when the motor is started by a controller, the angle of the photovoltaic panel body can be adjusted by the vertical rod, the limit rod and the sliding rod, so that the device can change its angle along the movement trajectory of the sun. However, during use, when the position of the device needs to be adjusted, it is difficult for the staff to quickly move the device, resulting in poor flexibility in use, which needs further improvement. Therefore, in order to solve the above problems, the present invention proposes an adjustable photovoltaic panel support for a mine and an installation method thereof. Summary of the invention

[0004] The purpose of the present invention is to provide an adjustable photovoltaic panel support for a mine and an installation method thereof, so as to solve the problem in the above background technology that it is difficult for workers to adjust the position of the equipment during use, resulting in poor flexibility in use.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable photovoltaic panel support in a mine, comprising an equipment box and a photovoltaic panel, wherein a partition is fixedly arranged in the equipment box, an inverter, a junction box, a transformer and an energy storage battery are fixedly arranged on the top of the partition, a plurality of supporting legs are evenly fixedly arranged at the bottom of the equipment box, two vertical studs are rotatably installed on the bottom inner wall of the equipment box, a movable plate is threadedly sleeved on the two vertical studs, two vertical sliding columns are fixedly installed at the bottom of the two movable plates, the bottom ends of the four vertical sliding columns extend outside the equipment box and are fixedly installed with movable wheels, and the side of the equipment box A horizontal rotating rod is rotatably installed on the inner wall, and a synchronous transmission unit for making the two vertical studs rotate synchronously is connected to the horizontal rotating rod, one end of the horizontal rotating rod extends outside the equipment box and is fixedly installed with a control turntable, a support column is fixedly installed on the top of the equipment box, a mounting groove is opened on the top of the support column, and support rotation holes are opened on the inner walls on both sides of the mounting groove away from each other, and support shafts are rotatably installed in the two support rotation holes, a locking unit is installed on the support shaft, a mounting block is fixedly sleeved on the support shaft, and a convenient disassembly and assembly component for fixing the photovoltaic panel is installed on the mounting block.

[0006] Preferably, the synchronous transmission unit comprises two first bevel gears fixedly sleeved on the horizontal rotating rod, and second bevel gears are fixedly mounted on the top ends of the two vertical studs, and the two first bevel gears are respectively meshed with the two second bevel gears.

[0007] Preferably, the convenient disassembly and assembly component includes a U-shaped connecting plate fixedly mounted on the bottom of the photovoltaic panel, the top of the mounting block is fixedly mounted with a hollow connecting seat adapted for the U-shaped connecting plate, the hollow connecting seat is provided with rectangular sliding holes on the inner walls on both sides away from each other, and rectangular plug rods are slidably mounted in the two rectangular sliding holes, and fixed plug holes are provided on the two sides of the U-shaped connecting plate away from each other, and one end of the two rectangular plug rods away from each other respectively passes through the two fixed plug holes, a fixing cylinder is fixedly mounted on the inner wall of the side of the hollow connecting seat, a control rotating rod is rotatably sleeved in the fixing cylinder, a linkage gear is fixedly sleeved on the control rotating rod, and the ends of the two rectangular plug rods close to each other are fixedly mounted with L-shaped racks meshing with the linkage gear, one end of the control rotating rod extends to the outside of the hollow connecting seat and is fixedly mounted with a control knob, and a torque reset element is mounted on the control rotating rod.

[0008] Preferably, the torsion reset element comprises a reset torsion spring, and two ends of the reset torsion spring are respectively fixedly mounted on the inner wall of the fixing cylinder and the control rotating rod.

[0009] Preferably, a fixing protrusion is fixedly installed on the side of the equipment box, a sliding hole is opened on the top of the fixing protrusion, a locking pin is slidably installed in the sliding hole, and a plurality of locking holes are evenly opened on the circumferential side of the control turntable, and the bottom end of the locking pin extends into one of the locking holes.

[0010] Preferably, a connecting rope is fixedly disposed on the top of the locking pin and the side of the equipment box.

[0011] The present application also discloses a method for installing an adjustable photovoltaic panel support in a mine, the method comprising the following steps:

[0012] Step 1: The photovoltaic panel can be connected through the U-shaped connecting plate. When it needs to be moved after installation, turning the control dial will drive the horizontal rotating rod to rotate. The rotation of the horizontal rotating rod will drive the two vertical studs to rotate synchronously through the first bevel gear and the second bevel gear. The rotation of the vertical studs will drive the moving plate to move up and down, and then the moving wheel can be driven to move up and down together through the vertical sliding column;

[0013] Step 2: When the moving wheels are moved upward to be separated from the ground, the device can be stably placed on the ground for use; when the moving wheels are moved downward to lift the supporting legs off the ground, the device can be directly pushed to move and adjust its position.

[0014] In summary, the technical effects and advantages of the present invention are as follows:

[0015] The present invention has a reasonable structure. When the control turntable is rotated, the two vertical studs will be driven to rotate synchronously through the horizontal turn rod, the first bevel gear and the second bevel gear. The rotation of the vertical studs will drive the movable plate to move up and down, and then the movable wheels can be driven to move up and down through the vertical sliding column. When the movable wheels are moved upward to be separated from the ground, the device can be stably placed on the ground for use. When the movable wheels are moved downward to push the supporting legs off the ground, the device can be directly pushed to move and adjust its position. The operation is simple and convenient, which effectively improves the flexibility of use of the device and has good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of an adjustable photovoltaic panel support for a mine and an installation method thereof of the present invention;

[0018] Figure 2It is a three-dimensional structural schematic diagram of an adjustable photovoltaic panel support for a mine and an installation method thereof after the equipment box of the present invention is cut open;

[0019] Figure 3 It is a schematic diagram of an enlarged three-dimensional structure of the cooperation between the horizontal rotating rod and the moving wheel in the present invention;

[0020] Figure 4 It is a schematic diagram of an enlarged three-dimensional structure of the cooperation between the photovoltaic panel and the support column in the present invention;

[0021] Figure 5 It is a schematic diagram of the partial cross-section structure of the connection between the U-shaped connecting plate and the hollow connecting seat in the present invention;

[0022] Figure 6 It is a schematic diagram of the cross-sectional structure of the connection between the fixed cylinder, the control rotating rod and the reset torsion spring in the present invention.

[0023] In the figure: 1. Equipment box; 2. Photovoltaic panel; 3. Support leg; 4. Vertical stud; 5. Moving plate; 6. Vertical sliding column; 7. Moving wheel; 8. Horizontal rotating rod; 9. Control turntable; 10. Support column; 11. Support rotating shaft; 12. Mounting block; 13. First bevel gear; 14. Second bevel gear; 15. Locking bolt; 16. U-shaped connecting plate; 17. Hollow connecting seat; 18. Rectangular plug rod; 19. Fixed cylinder; 20. Control rotating rod; 21. Control knob; 22. Linkage gear; 23. L-shaped rack; 24. Reset torsion spring; 25. Fixed protrusion; 26. Locking pin; 27. Connecting rope. DETAILED DESCRIPTION

[0024] 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.

[0025] Example: Reference Figure 1-Figure 6The adjustable photovoltaic panel support for a mine shown in the figure comprises an equipment box 1 and a photovoltaic panel 2. A partition is fixedly arranged in the equipment box 1. An inverter, a junction box, a transformer and an energy storage battery are fixedly arranged on the top of the partition. A plurality of supporting legs 3 are evenly fixedly arranged at the bottom of the equipment box 1. Two vertical studs 4 are rotatably mounted on the inner wall of the bottom of the equipment box 1. A movable plate 5 is threadedly sleeved on the two vertical studs 4. Two vertical sliding columns 6 are fixedly mounted on the bottom of the two movable plates 5. The bottom ends of the four vertical sliding columns 6 extend to the outside of the equipment box 1. A moving wheel 7 is fixedly installed, a horizontal rotating rod 8 is rotatably installed on the side inner wall of the equipment box 1, and a synchronous transmission unit for making the two vertical studs 4 rotate synchronously is connected to the horizontal rotating rod 8. One end of the horizontal rotating rod 8 extends to the outside of the equipment box 1 and is fixedly installed with a control turntable 9. The synchronous transmission unit includes two first bevel gears 13 fixedly sleeved on the horizontal rotating rod 8, and second bevel gears 14 are fixedly installed on the top ends of the two vertical studs 4. The two first bevel gears 13 are respectively meshed with the two second bevel gears 14.

[0026] By means of the above structure, when the control turntable 9 is rotated, the horizontal turn rod 8 will be driven to rotate. The rotation of the horizontal turn rod 8 will drive the two vertical studs 4 to rotate synchronously through the first bevel gear 13 and the second bevel gear 14. The rotation of the vertical studs 4 will drive the movable plate 5 to move up and down, and then the movable wheel 7 can be driven to move up and down through the vertical sliding column 6. When the movable wheel 7 is moved upward to be separated from the ground, the device can be stably placed on the ground for use. When the movable wheel 7 is moved downward to push the supporting leg 3 off the ground, the device can be directly pushed to move and adjust its position. The operation is simple and convenient, which effectively improves the flexibility of use of the equipment and has good practicality.

[0027] like Figure 2 and Figure 4 As shown, a support column 10 is fixedly installed on the top of the equipment box 1, and a mounting groove is provided at the top of the support column 10. Support rotation holes are provided on the inner walls of the two sides of the mounting groove that are far away from each other. A support shaft 11 is installed in the two support rotation holes for common rotation. Both ends of the support shaft 11 are provided with locking threads, and locking bolts 15 are threadedly sleeved on the two sections of the locking threads. The sides of the two locking bolts 15 that are close to each other are respectively in conflict with the two sides of the support column 10. A mounting block 12 is fixedly sleeved on the support shaft 11, and a convenient disassembly and assembly component for fixing the photovoltaic panel 2 is installed on the mounting block 12. The advantage of this arrangement is that when the locking bolt 15 is rotated, the support shaft 11 can be locked or loosened with the cooperation of the locking thread. When the support shaft 11 is in a loosened state, the photovoltaic panel 2 can be directly rotated to adjust its angle.

[0028] like Figure 6 , Figure 4 and Figure 5As shown, the convenient disassembly and assembly component includes a U-shaped connecting plate 16 fixedly installed on the bottom of the photovoltaic panel 2, a hollow connecting seat 17 adapted to the U-shaped connecting plate 16 is fixedly installed on the top of the mounting block 12, rectangular sliding holes are provided on the inner walls on both sides of the hollow connecting seat 17 away from each other, and rectangular plug rods 18 are slidably installed in the two rectangular sliding holes, and fixed plug holes are provided on both sides of the U-shaped connecting plate 16 away from each other, and the ends of the two rectangular plug rods 18 away from each other respectively penetrate the two fixed plug holes, and a fixing cylinder 19 is fixedly installed on the inner wall of the side of the hollow connecting seat 17, and the fixing cylinder A control lever 20 is rotatably sleeved in 19, and a linkage gear 22 is fixedly sleeved on the control lever 20. The ends of the two rectangular plug rods 18 close to each other are fixedly mounted with L-shaped racks 23 meshing with the linkage gear 22. The two L-shaped racks 23 are centrally symmetrically arranged. One end of the control lever 20 extends to the outside of the hollow connecting seat 17 and is fixedly mounted with a control knob 21. A torque reset element is installed on the control lever 20, and a reset torsion spring 24 is arranged in the fixed cylinder 19. The two ends of the reset torsion spring 24 are respectively fixedly mounted on the inner wall of the fixed cylinder 19 and the control lever 20. The advantage of such a configuration is that when the control knob 21 is rotated counterclockwise, the linkage gear 22 will be driven to rotate counterclockwise through the control lever 20. The counterclockwise rotation of the linkage gear 22 will drive the two L-shaped racks 23 to move toward each other at the same time, and then drive the two rectangular plug rods 18 to move toward each other together, until the two rectangular plug rods 18 are simultaneously moved out of the two fixed holes, and the U-shaped connecting plate 16 and the photovoltaic panel 2 can be loosened. When the control knob 21 is loosened, under the elastic force of the reset torsion spring 24, the control lever 20 will automatically rotate clockwise, and then drive the two rectangular plug rods 18 to automatically move away from each other and insert into the two fixed holes at the same time, automatically fixing the U-shaped connecting plate 16 and the photovoltaic panel 2, and they can always remain in a fixed state, thereby achieving the purpose of facilitating the rapid disassembly and assembly of the photovoltaic panel 2, so as to facilitate the maintenance or replacement of the photovoltaic panel 2 by the staff, and having better practicality.

[0029] like Figure 2 As shown, a fixed protrusion 25 is fixedly installed on the side of the equipment box 1, a sliding hole is opened on the top of the fixed protrusion 25, a locking pin 26 is slidably installed in the sliding hole, and a plurality of locking holes are evenly opened on the circumferential side of the control dial 9, and the bottom end of the locking pin 26 extends into one of the locking holes. The advantage of this arrangement is that when the locking pin 26 is moved into or out of the locking hole, the control dial 9 can be fixed and cannot be rotated or loosened, and then during use, the situation of the moving wheel 7 being raised and lowered due to accidentally touching the control dial 9 can be effectively reduced, and the stability during use is better.

[0030] like Figure 2As shown, the top of the locking pin 26 and the side of the equipment box 1 are fixed with a connecting rope 27. The advantage of this arrangement is that the connecting rope 27 can play a role in connecting the locking pin 26, thereby effectively avoiding the situation where the locking pin 26 is accidentally dropped and lost.

[0031] The present application also discloses a method for installing an adjustable photovoltaic panel support in a mine, the method comprising the following steps:

[0032] Step 1: The photovoltaic panel 2 can be connected through the U-shaped connecting plate 16. When it needs to be moved after installation, the horizontal rotating rod 8 is driven to rotate by rotating the control dial 9. The rotation of the horizontal rotating rod 8 drives the two vertical studs 4 to rotate synchronously through the first bevel gear 13 and the second bevel gear 14. The rotation of the vertical studs 4 drives the moving plate 5 to move up and down, and then drives the moving wheel 7 to move up and down together through the vertical sliding column 6;

[0033] Step 2: When the moving wheel 7 is moved upward to be separated from the ground, the device can be stably placed on the ground for use. When the moving wheel 7 is moved downward to lift the supporting leg 3 off the ground, the device can be directly pushed to move and adjust its position.

[0034] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable photovoltaic panel support for a mine, comprising an equipment box (1) and a photovoltaic panel (2), wherein a partition is fixedly arranged in the equipment box (1), and an inverter, a junction box, a transformer and an energy storage battery are fixedly arranged on the top of the partition, characterized in that: A plurality of supporting legs (3) are evenly fixedly arranged at the bottom of the equipment box (1); two vertical studs (4) are rotatably mounted on the inner wall of the bottom of the equipment box (1); a movable plate (5) is threadedly sleeved on the two vertical studs (4); two vertical sliding columns (6) are fixedly mounted on the bottom of the two movable plates (5); the bottom ends of the four vertical sliding columns (6) extend outside the equipment box (1) and are fixedly mounted with movable wheels (7); a horizontal rotating rod (8) is rotatably mounted on the inner wall of the side of the equipment box (1); and a synchronous lever (7) is connected to the horizontal rotating rod (8) for making the two vertical studs (4) rotate synchronously. The step transmission unit, one end of the horizontal rotating rod (8) extends to the outside of the equipment box (1) and is fixedly installed with a control turntable (9), the top of the equipment box (1) is fixedly installed with a support column (10), the top of the support column (10) is provided with a mounting groove, and the inner walls on both sides of the mounting groove that are away from each other are provided with support rotation holes, and a support shaft (11) is installed in the two support rotation holes for rotating together, and a locking unit is installed on the support shaft (11), and a mounting block (12) is fixedly sleeved on the support shaft (11), and a convenient disassembly and assembly component for fixing the photovoltaic panel (2) is installed on the mounting block (12).

2. The mine adjustable photovoltaic panel support according to claim 1, characterized in that: The synchronous transmission unit comprises two first bevel gears (13) fixedly sleeved on the horizontal rotating rod (8), and second bevel gears (14) are fixedly mounted on the top ends of the two vertical studs (4), and the two first bevel gears (13) are respectively meshed with the two second bevel gears (14).

3. The mine adjustable photovoltaic panel support according to claim 1, characterized in that: The locking unit comprises two locking bolts (15), both ends of the support shaft (11) are provided with locking threads, the two locking bolts (15) are respectively threadedly sleeved on the two sections of the locking threads, and the sides of the two locking bolts (15) close to each other are respectively in conflict with the two sides of the support column (10).

4. The mine adjustable photovoltaic panel support according to claim 1, characterized in that: The convenient disassembly and assembly component comprises a U-shaped connecting plate (16) fixedly mounted on the bottom of the photovoltaic panel (2); a hollow connecting seat (17) adapted to the U-shaped connecting plate (16) is fixedly mounted on the top of the mounting block (12); rectangular sliding holes are provided on the inner walls of the two sides of the hollow connecting seat (17) away from each other; rectangular plug rods (18) are slidably mounted in the two rectangular sliding holes; fixed plug holes are provided on the two sides of the U-shaped connecting plate (16) away from each other; the ends of the two rectangular plug rods (18) away from each other respectively penetrate the two fixed plug holes A fixing cylinder (19) is fixedly mounted on the inner wall of the side of the hollow connecting seat (17), a control rotating rod (20) is rotatably sleeved in the fixing cylinder (19), a linkage gear (22) is fixedly sleeved on the control rotating rod (20), an L-shaped rack (23) meshing with the linkage gear (22) is fixedly mounted on the ends of the two rectangular plug rods (18) close to each other, one end of the control rotating rod (20) extends to the outside of the hollow connecting seat (17) and is fixedly mounted with a control knob (21), and a torque reset element is mounted on the control rotating rod (20).

5. The mine adjustable photovoltaic panel support according to claim 4, characterized in that: The torsion reset element comprises a reset torsion spring (24), and two ends of the reset torsion spring (24) are respectively fixedly mounted on the inner wall of the fixed cylinder (19) and the control rotating rod (20).

6. The mine adjustable photovoltaic panel support according to claim 1, characterized in that: A fixing protrusion (25) is fixedly installed on the side of the equipment box (1), a sliding hole is opened on the top of the fixing protrusion (25), a locking pin (26) is slidably installed in the sliding hole, and a plurality of locking holes are evenly opened on the circumferential side of the control turntable (9), and the bottom end of the locking pin (26) extends into one of the locking holes.

7. The mine adjustable photovoltaic panel support according to claim 6, characterized in that: A connecting rope (27) is fixedly disposed on the top of the locking pin (26) and the side of the equipment box (1).

8. A method for installing an adjustable photovoltaic panel support in a mine according to any one of claims 1 to 7, characterized in that: The method comprises the following steps: Step 1: The photovoltaic panel (2) can be connected via the U-shaped connecting plate (16). When the photovoltaic panel (2) needs to be moved after installation, the control dial (9) is rotated to drive the horizontal rotating rod (8) to rotate. The rotation of the horizontal rotating rod (8) drives the two vertical studs (4) to rotate synchronously through the first bevel gear (13) and the second bevel gear (14). The rotation of the vertical studs (4) drives the moving plate (5) to move up and down, and then drives the moving wheel (7) to move up and down together through the vertical sliding column (6); Step 2: When the moving wheel (7) is moved upward to be separated from the ground, the device can be stably placed on the ground for use; when the moving wheel (7) is moved downward to lift the supporting leg (3) off the ground, the device can be directly pushed to move and adjust its position.

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