Photovoltaic panel support of inclined single-shaft multi-rotation driver and installation method of photovoltaic panel support

Abstract

The invention belongs to the technical field of photovoltaic, and particularly relates to a photovoltaic panel support of an inclined single-shaft multi-rotation driver and an installation method thereof.The photovoltaic panel support comprises an installation plate and further comprises a support body, the bottom of the support body is placed on the top of the installation plate, a positioning rod is fixedly installed on the right side of the support body, and a positioning pipe is fixedly installed on the top of the installation plate; the right end of the positioning rod is detachably inserted into the positioning pipe; the number of the rotary drivers is two, the two rotary drivers are fixedly installed on the left side and the right side of the support correspondingly, and output shafts of the two rotary drivers penetrate through the left side and the right side of the support correspondingly and are rotationally connected with the support; the photovoltaic panel support and the photovoltaic panel support and the photovoltaic module are quickly disassembled and assembled in a simple clamping and fixing mode, auxiliary operation of matched tools is not needed, limitation is small, time and labor are saved, the disassembling and assembling efficiency is improved, personnel use is facilitated, and practicability is high.

Description

Technical Field

[0001] The present invention relates to the field of photovoltaic technology, and in particular to a photovoltaic panel bracket of an inclined single-axis multi-rotation drive and a mounting method thereof. Background Art

[0002] Solar energy is a renewable energy source. It refers to the thermal radiation energy of the sun (see the three ways of heat energy transmission: radiation), and its main manifestation is the commonly known sunlight. In modern times, it is generally used to generate electricity or provide energy for water heaters. Since the birth of life on Earth, it has mainly survived on the thermal radiation energy provided by the sun. Since ancient times, humans have also known how to use sunlight to dry objects and use it as a method of making food, such as making salt and drying salted fish. With the decreasing fossil fuels, solar energy has become an important part of human energy and is constantly developing. There are two ways to use solar energy: photothermal conversion and photoelectric conversion. Solar power generation is an emerging renewable energy source. In a broad sense, solar energy also includes wind energy, chemical energy, water energy, etc. on the earth. At present, an inclined single-axis photovoltaic panel frame is used, the main shaft is connected to the photovoltaic panel, and a rotary drive that drives the main shaft to rotate is connected to the bottom end of the lowest main shaft. The rotary drive drives the main shaft and the grid to rotate, and the grid drives the photovoltaic panel to rotate, thereby realizing the adjustment of the tilt angle of the photovoltaic panel.

[0003] In the prior art, a Chinese patent document with application number: 202310029020.0 discloses a photovoltaic panel support with an inclined single-axis multi-rotation drive and an installation method thereof, wherein the photovoltaic panel support comprises a first frame, a plurality of sequentially arranged main shafts, a rotary drive arranged at the top of the first frame and inserted between two adjacent main shafts, the axis of the rotary drive is colinear with the axis of the main shaft, and the rotating shaft of the rotary drive is threadedly connected with the two adjacent main shafts. The present invention arranges a rotary drive connected to the main shaft on the frame, thereby using multiple rotary drives to jointly drive the grid to rotate, thereby enhancing the stability and wind resistance of the grid and ensuring the service life of the grid; by arranging a plurality of first bolts, it is convenient to enhance the connection strength between the main shaft of the rotary drive and the main shaft; by arranging two side plates, the connection strength between the top plate and the frame is enhanced; by arranging the support, the support strength of the top plate supporting the rotary drive is enhanced.

[0004] However, in the above technical solution, the entire bracket is installed and fixed by a large number of bolts, and supporting tools are needed for auxiliary operations during disassembly and assembly. This has great limitations and a large workload, which will greatly reduce the disassembly and assembly efficiency and is inconvenient for personnel to maintain later. For this reason, we propose a photovoltaic panel bracket with an inclined single-axis multi-rotation drive and an installation method thereof to solve the above problems. Summary of the invention

[0005] Based on the technical problem that the existing bracket in the background technology is installed and fixed as a whole by a large number of bolts, and supporting tools are needed for auxiliary operations during disassembly and assembly, which has great limitations and a large workload, greatly reduces the disassembly and assembly efficiency, and is inconvenient for personnel to perform subsequent maintenance, the present invention proposes a photovoltaic panel bracket with an inclined single-axis multi-rotation drive and an installation method thereof.

[0006] The photovoltaic panel support of the oblique single-axis multi-rotation drive proposed by the present invention includes a mounting plate, and the photovoltaic panel support also includes: The bracket, the bottom of which is placed on the top of the mounting plate, a positioning rod is fixedly installed on the right side of the bracket, a positioning tube is fixedly installed on the top of the mounting plate, and the right end of the positioning rod can be detached and inserted into the positioning tube; There are two rotary drives, which are fixedly mounted on the left and right sides of the bracket respectively, and the output shafts of the two rotary drives respectively penetrate the left and right sides of the bracket and are rotatably connected to the bracket; A rotating shaft, the left end and the right end of which are respectively fixedly mounted to the output shafts of the two rotary drives; A square tube, wherein the square tube is fixedly sleeved on the rotating shaft; Two connection boxes are provided, and the bottoms of the two connection boxes are fixedly mounted on the top of the square tube; A photovoltaic assembly, wherein the photovoltaic assembly is arranged on the top of two connection boxes, and the bottom of the photovoltaic assembly is fixedly mounted on two plug rods, the bottom ends of the plug rods penetrate the tops of the corresponding connection boxes and extend to the inside of the connection boxes, and the plug rods are provided with plug holes; A first card assembly, which is provided in two pieces, wherein the first card assembly is provided inside a corresponding connection box, and the second card assembly is matched with a corresponding jack; The second clamping assembly is arranged on the left side of the bracket, and a limiting groove is arranged on the top of the mounting plate, and the second clamping assembly matches with the limiting groove.

[0007] With the above structure, by starting the two rotary drives, the rotating shaft can be driven to rotate, and then the rotating shaft can drive the square tube and the two connecting boxes to rotate. When the two connecting boxes rotate, the photovoltaic components can be driven to rotate, and the angle of the photovoltaic components can be adjusted.

[0008] Preferably, two first sliding blocks are fixedly mounted on the bottom of the bracket, a first sliding groove is provided on the top of the mounting plate, and the first sliding block is slidably connected in the first sliding groove.

[0009] Furthermore, through the sliding limit cooperation between the first slider and the first slide groove, the forward and backward movement between the bracket and the mounting plate can be limited, and the insertion between the positioning rod and the positioning tube is facilitated.

[0010] Preferably, a slide plate is slidably connected to the inner wall of the positioning tube, the right end of the first spring is fixedly mounted on the right inner wall of the positioning tube, the left end of the first spring is fixedly mounted on the right side of the slide plate, and the right end of the positioning rod is in contact with the left side of the slide plate.

[0011] Furthermore, by providing the first spring with an elastic restoring force on the slide plate, the positioning rod and the positioning tube can be assisted to complete the separation.

[0012] Preferably, the second card assembly includes a card box, a moving rod, a limiting rod, a second spring, a stop shaft, a rectangular block and a pushing rod. The card box is fixedly mounted on the left side of the bracket, the moving rod is slidably connected to the inside of the card box, the top end of the second spring is fixedly mounted on the top inner wall of the card box, the bottom end of the second spring is fixedly mounted on the top of the moving rod, the top end of the limiting rod passes through the bottom of the card box and is fixedly mounted on the bottom of the moving rod, the bottom end of the limiting rod can be detached and inserted into the inside of the limiting groove, the rear end of the stop shaft is fixedly mounted on the front side of the moving rod, the rectangular block is slidably connected to the top inner wall of the card box, the stop shaft passes through the rectangular block and is slidably connected to the rectangular block, and the right end of the pushing rod passes through the right side of the card box and is fixedly connected to the left side of the rectangular block.

[0013] Furthermore, by pressing the push rod, the rectangular block can be driven to move to the right. When the rectangular block moves to the right, the sliding limit cooperation between the rectangular block and the stop shaft can drive the stop shaft, the moving rod and the limit rod to move up and reset, thereby releasing the connection between the limit rod and the limit groove, so as to facilitate the disassembly of the bracket and the mounting plate. In addition, by releasing the pressure on the push rod, the elastic reset characteristic of the second spring can drive the moving rod to move down and reset, and the limit rod and the limit groove can be plugged and fixed, so that the bracket and the mounting plate can be installed and fixed.

[0014] Preferably, an inclined hole is provided on the rectangular block, and the front end of the blocking shaft passes through the inclined hole and is slidably connected to the inner wall of the inclined hole.

[0015] Furthermore, by providing the inclined hole and by means of the sliding and limiting cooperation between the blocking shaft and the inclined hole, the lateral movement of the rectangular block can be converted into the up and down movement of the blocking shaft, the moving rod and the limiting rod.

[0016] Preferably, a second sliding block is fixedly mounted on the top of the rectangular block, a second sliding groove is provided on the top inner wall of the card box, and the second sliding block is slidably connected in the second sliding groove.

[0017] Furthermore, by means of the insertion limit between the second sliding block and the second sliding groove, the rectangular block can be stably slide-limited and slide-supported.

[0018] Preferably, the first clamping assembly includes a double-axis screw, two clamping rods and two plug-in blocks. The left end of the double-axis screw passes through the right side of the corresponding connecting box and is rotatably connected to the left inner wall of the connecting box. The two clamping rods are threadedly sleeved on the double-axis screw. The bottom ends of the two clamping rods are slidably connected to the bottom inner wall of the connecting box. The sides of the two plug-in blocks that are away from each other are respectively fixedly mounted on the two clamping rods, and the ends of the two plug-in blocks that are close to each other can be detached and plugged into the sockets.

[0019] Furthermore, by rotating the double-axis screw and cooperating with the threaded connection between the double-axis screw and the two clamping rods, the two plug blocks can be driven closer to or farther away from each other. When the two plug blocks are close to each other, they can be inserted into the inside of the socket and clamped and fixed between the plug rod and the connection box, thereby realizing rapid installation and fixation of the photovoltaic component. In addition, through the reverse operation cooperation of the above-mentioned structure, the photovoltaic component can be quickly disassembled, thereby facilitating the disassembly and maintenance of the photovoltaic component and improving maintenance efficiency.

[0020] Preferably, a third sliding groove is provided at the bottom of the connection box, and the bottom ends of the two clamping rods are slidably connected inside the third sliding groove.

[0021] Furthermore, by providing the third sliding groove, the locking rod can be stably slidably limited and slidably supported.

[0022] The present invention also proposes a method for installing a photovoltaic panel bracket of an oblique single-axis multi-rotation drive, comprising the following steps: S1: First, by placing the two first sliders at the bottom of the bracket inside the two first slide grooves, the bracket is pushed to the right to complete the insertion and limiting between the positioning rod and the positioning tube, and the right end of the bracket can be limited and fixed to the mounting plate; S2: After the positioning rod and the positioning tube are plugged and limited, the bottom end of the limiting rod corresponds to the limiting groove. At this time, the elastic reset characteristic of the second spring can drive the moving rod to move down and reset, so that the limiting rod and the limiting groove are plugged and fixed, so that the bracket and the mounting plate can be installed and fixed; S3: By pressing the push rod and transmitting between the push rod and the limit rod, the limit rod can be driven to move upward and reset, thereby releasing the connection between the limit rod and the limit slot; S4: In addition, by rotating the double-axis screw and cooperating with the threaded connection between the double-axis screw and the two clamping rods, the two plug-ins can be driven to move closer to or farther from each other. When the two plug-ins are close to each other, they can be inserted into the inside of the socket and the plug-in rods and the connection box can be clamped and fixed, so that the photovoltaic module can be quickly installed and fixed; S5: Finally, by coordinating the reverse operation of the S4 structure, the photovoltaic modules can be quickly disassembled, thereby facilitating the disassembly and maintenance of the photovoltaic modules and improving the maintenance efficiency.

[0023] The beneficial effects of the present invention are: 1. By pushing the bracket to the right, the positioning rod and the positioning tube can be inserted and limited, and then the right end of the bracket and the mounting plate can be limited and fixed; 2. By pressing the push rod, the rectangular block can be driven to move to the right. When the rectangular block moves to the right, the sliding limit cooperation between the rectangular block and the stop shaft can drive the stop shaft, the moving rod and the limit rod to move up and reset, so that the plug-in connection between the limit rod and the limit groove can be released, so as to facilitate the disassembly between the bracket and the mounting plate. In addition, the push rod is released, and the elastic reset characteristic of the second spring can drive the moving rod to move down and reset, and the limit rod and the limit groove can be plugged and fixed, so that the bracket and the mounting plate can be installed and fixed; 3. By rotating the double-axis screw and the threaded connection between the double-axis screw and the two clamping rods, the two plug-ins can be driven to move closer to or farther from each other. When the two plug-ins are close to each other, they can be inserted into the inside of the socket and clamped and fixed between the plug-in rod and the connection box, so that the photovoltaic module can be quickly installed and fixed. In addition, the reverse operation of the above structure can realize the rapid disassembly of the photovoltaic module, so that the photovoltaic module can be easily disassembled and maintained, thereby improving the maintenance efficiency. The present invention realizes the rapid disassembly and assembly of the photovoltaic panel bracket and the photovoltaic panel bracket and the photovoltaic component by a simple clamping and fixing method, does not need to use supporting tools to assist the operation, has little limitation, saves time and labor, improves the disassembly and assembly efficiency, is convenient for personnel to use, and has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural front view of a photovoltaic panel support with an inclined single-axis multi-rotation drive proposed by the present invention; Figure 2 This is a structural main sectional view of a positioning rod, a positioning tube, a sliding plate and a first spring of a photovoltaic panel support of an oblique single-axis multi-rotation drive proposed by the present invention; Figure 3 The invention provides an attachment for a photovoltaic panel support of an inclined single-axis multi-rotation drive. Figure 1 The structural diagram of part A in the figure; Figure 4 The invention provides an attachment for a photovoltaic panel support of an inclined single-axis multi-rotation drive. Figure 1 The structural diagram of part B; Figure 5A three-dimensional structural diagram of a photovoltaic panel support with an inclined single-axis multi-rotation drive proposed by the present invention.

[0025] In the figure: 1. mounting plate; 2. bracket; 3. first slider; 4. first slide groove; 5. positioning rod; 6. positioning tube; 7. slide plate; 8. first spring; 9. card box; 10. moving rod; 11. limiting rod; 12. limiting groove; 13. second spring; 14. blocking shaft; 15. rectangular block; 16. inclined hole; 17. pushing rod; 18. second slider; 19. second slide groove; 20. rotary drive; 21. rotating shaft; 22. square tube; 23. connection box; 24. photovoltaic module; 25. plug rod; 26. socket; 27. double-axis screw rod; 28. card rod; 29. ​​plug block; 30. third slide groove. DETAILED DESCRIPTION

[0026] The present invention will be further explained below in conjunction with specific embodiments.

[0027] refer to Figure 1-Figure 5 In this embodiment, a photovoltaic panel support with an oblique single-axis multi-rotation drive is proposed, including a mounting plate 1, and the photovoltaic panel support also includes: Bracket 2, the bottom of the bracket 2 is placed on the top of the mounting plate 1, a positioning rod 5 is fixedly installed on the right side of the bracket 2, a positioning tube 6 is fixedly installed on the top of the mounting plate 1, and the right end of the positioning rod 5 can be detached and inserted into the positioning tube 6; There are two rotary drivers 20, which are fixedly mounted on the left and right sides of the bracket 2, respectively. The output shafts of the two rotary drivers 20 pass through the left and right sides of the bracket 2, respectively, and are rotatably connected to the bracket 2. A rotating shaft 21, the left end and the right end of the rotating shaft 21 are respectively fixedly mounted to the output shafts of the two rotary drivers 20; A square tube 22, which is fixedly sleeved on the rotating shaft 21; Two connection boxes 23 are provided, and the bottoms of the two connection boxes 23 are fixedly mounted on the top of the square tube 22; Photovoltaic assembly 24, the photovoltaic assembly 24 is arranged on the top of the two connection boxes 23, the bottom of the photovoltaic assembly 24 is fixedly mounted on two plug rods 25, the bottom end of the plug rod 25 passes through the top of the corresponding connection box 23 and extends to the inside of the connection box 23, and the plug rod 25 is provided with a plug hole 26; Two first card-mounted components are provided, the first card-mounted component is provided inside the corresponding connection box 23, and the second card-mounted component is matched with the corresponding jack 26; The second clamping assembly is arranged on the left side of the bracket 2 . A limiting groove 12 is provided on the top of the mounting plate 1 . The second clamping assembly matches with the limiting groove 12 .

[0028] With the above structure, by starting the two rotary drives 20, the rotating shaft 21 can be driven to rotate. At this time, the rotating shaft 21 can drive the square tube 22 and the two connecting boxes 23 to rotate. When the two connecting boxes 23 rotate, the photovoltaic component 24 can be driven to rotate. At this time, the angle of the photovoltaic component 24 can be adjusted.

[0029] In this embodiment, two first sliders 3 are fixedly installed at the bottom of the bracket 2, and a first slide groove 4 is opened on the top of the mounting plate 1. The first slider 3 is slidably connected in the first slide groove 4. Through the sliding limit cooperation between the first slider 3 and the first slide groove 4, the forward and backward movement between the bracket 2 and the mounting plate 1 can be limited, and the insertion between the positioning rod 5 and the positioning tube 6 is facilitated.

[0030] In this embodiment, a slide plate 7 is slidably connected to the inner wall of the positioning tube 6, the right end of the first spring 8 is fixedly mounted on the right inner wall of the positioning tube 6, the left end of the first spring 8 is fixedly mounted on the right side of the slide plate 7, and the right end of the positioning rod 5 is in contact with the left side of the slide plate 7. By setting the elastic reset force of the first spring 8 on the slide plate 7, the positioning rod 5 and the positioning tube 6 can be assisted to complete the separation.

[0031] In this embodiment, the second card assembly includes a card box 9, a moving rod 10, a limiting rod 11, a second spring 13, a blocking shaft 14, a rectangular block 15 and a pushing rod 17. The card box 9 is fixedly installed on the left side of the bracket 2, and the moving rod 10 is slidably connected to the inside of the card box 9. The top end of the second spring 13 is fixedly installed on the top inner wall of the card box 9, and the bottom end of the second spring 13 is fixedly installed on the top of the moving rod 10. The top end of the limiting rod 11 passes through the bottom of the card box 9 and is fixedly installed on the bottom of the moving rod 10. The bottom end of the limiting rod 11 can be detached and inserted into the inside of the limiting groove 12. The rear end of the blocking shaft 14 is fixedly installed on the front side of the moving rod 10. The rectangular block 15 is slidably connected to the top inner wall of the card box 9. The blocking shaft 14 passes through the rectangular block 15 and slides with the rectangular block 15 The right end of the push rod 17 passes through the right side of the card box 9 and is fixedly connected to the left side of the rectangular block 15. By pressing the push rod 17, the rectangular block 15 can be driven to move to the right. When the rectangular block 15 moves to the right, the sliding limit cooperation between the rectangular block 15 and the stop shaft 14 can drive the stop shaft 14, the moving rod 10 and the limit rod 11 to move up and reset, thereby releasing the connection between the limit rod 11 and the limit groove 12, so as to facilitate the disassembly between the bracket 2 and the mounting plate 1. In addition, the pressure on the push rod 17 is released, and then the elastic reset characteristics of the second spring 13 can drive the moving rod 10 to move down and reset, and the limit rod 11 and the limit groove 12 can be plugged and fixed, so that the bracket 2 and the mounting plate 1 can be installed and fixed.

[0032] In this embodiment, an inclined hole 16 is opened on the rectangular block 15, and the front end of the blocking shaft 14 passes through the inclined hole 16 and is slidably connected to the inner wall of the inclined hole 16. By opening the inclined hole 16 and through the sliding limit cooperation between the blocking shaft 14 and the inclined hole 16, the lateral movement of the rectangular block 15 can be converted into the up and down movement of the blocking shaft 14, the moving rod 10 and the limiting rod 11.

[0033] In this embodiment, a second slider 18 is fixedly installed on the top of the rectangular block 15, and a second slide groove 19 is opened on the top inner wall of the card box 9. The second slider 18 is slidably connected in the second slide groove 19. Through the plug-in limit between the second slider 18 and the second slide groove 19, the rectangular block 15 can be stably slidably limited and slidably supported.

[0034] In this embodiment, the first clamping assembly includes a double-axis screw rod 27, two clamping rods 28 and two plug-in blocks 29. The left end of the double-axis screw rod 27 passes through the right side of the corresponding connection box 23 and is rotatably connected to the left inner wall of the connection box 23. The two clamping rods 28 are both threadedly sleeved on the double-axis screw rod 27. The bottom ends of the two clamping rods 28 are slidably connected to the bottom inner wall of the connection box 23. The two plug-in blocks 29 are fixedly installed on the two clamping rods 28 at the sides away from each other, and the ends of the two plug-in blocks 29 close to each other can be detached and plugged into the socket 26. By rotating the double-axis screw rod 27 and cooperating with the threaded connection between the double-axis screw rod 27 and the two clamping rods 28, the two plug blocks 29 can be driven to move closer to or farther away from each other. When the two plug blocks 29 are close to each other, they can be inserted into the inside of the socket 26 and clamp and fix the plug rod 25 and the connection box 23, so as to realize the rapid installation and fixation of the photovoltaic component 24. In addition, through the reverse operation cooperation of the above-mentioned structure, the photovoltaic component 24 can be quickly disassembled, so that the disassembly and maintenance of the photovoltaic component 24 can be facilitated, thereby improving the maintenance efficiency.

[0035] In this embodiment, a third slide groove 30 is provided at the bottom of the connection box 23, and the bottom ends of the two clamping rods 28 are slidably connected inside the third slide groove 30. By providing the third slide groove 30, the clamping rods 28 can be stably slidably limited and slidably supported.

[0036] The present invention also proposes a method for installing a photovoltaic panel bracket of an oblique single-axis multi-rotation drive, comprising the following steps: S1: First, by placing the two first sliders 3 at the bottom of the bracket 2 inside the two first slide grooves 4, the bracket 2 is pushed to the right to complete the insertion and limiting between the positioning rod 5 and the positioning tube 6, and the right end of the bracket 2 can be limited and fixed to the mounting plate 1; S2: After the positioning rod 5 and the positioning tube 6 are plugged and limited, the bottom end of the limiting rod 11 corresponds to the limiting groove 12. At this time, the elastic reset characteristic of the second spring 13 can drive the moving rod 10 to move down and reset, and the limiting rod 11 and the limiting groove 12 are plugged and fixed, so that the bracket 2 and the mounting plate 1 can be installed and fixed; S3: By pressing the push rod 17 and through the transmission between the push rod 17 and the limit rod 11, the limit rod 11 can be driven to move up and reset, so that the connection between the limit rod 11 and the limit groove 12 can be released; S4: In addition, by rotating the double-axis screw 27 and the threaded connection between the double-axis screw 27 and the two clamping rods 28, the two plug blocks 29 can be driven to move closer to or farther from each other. When the two plug blocks 29 are close to each other, they can be inserted into the inside of the plug hole 26 and the plug rod 25 and the connection box 23 can be clamped and fixed, so that the photovoltaic module 24 can be quickly installed and fixed; S5: Finally, by cooperating with the reverse operation of the S4 structure, the photovoltaic assembly 24 can be quickly disassembled, thereby facilitating the disassembly and maintenance of the photovoltaic assembly 24 and improving the maintenance efficiency.

[0037] It should be noted that the specific type of photovoltaic module 24 to be used is a matter for the relevant technical personnel familiar with the field to choose, and the above photovoltaic module 24 belongs to the prior art, which will not be elaborated in this scheme; the rotary drive 20 adopts the prior art and can directly use the structure of the patent with application number 202310029020.0, so it will not be described in detail.

[0038] Working principle: When in use, first connect the device to an external power source, and then start the two rotary drives 20 to drive the rotating shaft 21 to rotate. At this time, the rotating shaft 21 can drive the square tube 22 and the two connecting boxes 23 to rotate. When the two connecting boxes 23 rotate, the photovoltaic component 24 can be driven to rotate. At this time, the angle adjustment of the photovoltaic component 24 can be achieved. In addition, by placing the two first sliders 3 at the bottom of the bracket 2 inside the two first slide grooves 4, pushing the bracket 2 to the right can complete the plug-in limit between the positioning rod 5 and the positioning tube 6. At this time, the right end of the bracket 2 can be limited and fixed to the mounting plate 1. After the plug-in limit between the positioning rod 5 and the positioning tube 6 is completed, the bottom end of the limiting rod 11 corresponds to the limiting groove 12. At this time, through the elastic reset characteristic of the second spring 13, the moving rod 10 can be driven to move down and reset, and the limiting rod 11 and the limiting groove 12 can be plugged and fixed, so that the bracket 2 and the mounting plate 1 can be installed and fixed. When it is necessary to disassemble the bracket 2 and the mounting plate 1, the rectangular block 15 can be driven to move to the right side by pressing the push rod 17. When the rectangular block 15 moves to the right side, the sliding limit cooperation between the rectangular block 15 and the stop shaft 14 can drive the stop shaft 14, the moving rod 10 and the limit rod 11 to move up and reset, so that the insertion between the limit rod 11 and the limit groove 12 can be released, so as to facilitate the disassembly of the bracket 2 and the mounting plate 1. Finally, by rotating the double-axis screw rod 27 and the threaded connection between the double-axis screw rod 27 and the two clamping rods 28, the two plug blocks 29 can be driven to approach or move away from each other. When the two plug blocks 29 are close to each other, they can be inserted into the inside of the socket 26 and the plug rod 25 and the connecting box 23 can be clamped and fixed, so as to realize the rapid installation and fixation of the photovoltaic component 24. In addition, through the reverse operation cooperation of the above structure, the photovoltaic component 24 can be quickly disassembled, so that the photovoltaic component 24 can be easily disassembled and maintained, thereby improving the maintenance efficiency.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is 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. A photovoltaic panel support with an oblique single-axis multi-rotation drive, comprising a mounting plate (1), characterized in that: The photovoltaic panel bracket also includes: A bracket (2), wherein the bottom of the bracket (2) is placed on the top of the mounting plate (1), a positioning rod (5) is fixedly mounted on the right side of the bracket (2), a positioning tube (6) is fixedly mounted on the top of the mounting plate (1), and the right end of the positioning rod (5) can be detached and inserted into the positioning tube (6); A rotary drive (20), which is provided in two pieces, wherein the two rotary drives (20) are respectively fixedly mounted on the left side and the right side of the bracket (2), and the output shafts of the two rotary drives (20) respectively penetrate the left side and the right side of the bracket (2) and are rotationally connected to the bracket (2); A rotating shaft (21), the left end and the right end of the rotating shaft (21) being fixedly mounted to the output shafts of the two rotary drivers (20) respectively; A square tube (22), wherein the square tube (22) is fixedly sleeved on the rotating shaft (21); A connection box (23), which is provided in two pieces, and the bottoms of the two connection boxes (23) are fixedly mounted on the top of the square tube (22); A photovoltaic assembly (24), wherein the photovoltaic assembly (24) is arranged on the top of two connection boxes (23), the bottom of the photovoltaic assembly (24) is fixedly mounted on two plug rods (25), the bottom ends of the plug rods (25) penetrate the tops of the corresponding connection boxes (23) and extend into the interior of the connection boxes (23), and the plug rods (25) are provided with plug holes (26); A first card assembly, which is provided in two pieces, wherein the first card assembly is provided inside a corresponding connection box (23), and the second card assembly is matched with a corresponding socket (26); A second clamping assembly, wherein the second clamping assembly is arranged on the left side of the bracket (2), a limiting groove (12) is provided on the top of the mounting plate (1), and the second clamping assembly cooperates with the limiting groove (12).

2. A photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 1, characterized in that: Two first sliding blocks (3) are fixedly mounted on the bottom of the bracket (2); a first sliding groove (4) is provided on the top of the mounting plate (1); and the first sliding block (3) is slidably connected in the first sliding groove (4).

3. The photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 1, characterized in that: A slide plate (7) is slidably connected to the inner wall of the positioning tube (6), the right end of the first spring (8) is fixedly mounted on the right inner wall of the positioning tube (6), the left end of the first spring (8) is fixedly mounted on the right side of the slide plate (7), and the right end of the positioning rod (5) is in contact with the left side of the slide plate (7).

4. The photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 1, characterized in that: The second card assembly comprises a card box (9), a moving rod (10), a limiting rod (11), a second spring (13), a stop shaft (14), a rectangular block (15) and a push rod (17); the card box (9) is fixedly mounted on the left side of the bracket (2); the moving rod (10) is slidably connected to the inside of the card box (9); the top end of the second spring (13) is fixedly mounted on the top inner wall of the card box (9); the bottom end of the second spring (13) is fixedly mounted on the top of the moving rod (10); the top end of the limiting rod (11) is fixedly mounted on the top of the moving rod (10); the top end of the second spring (13 ...1); the top end of the second spring (13) is fixedly mounted on the top of the moving rod The end of the push rod (17) passes through the bottom of the card box (9) and is fixedly mounted on the bottom of the moving rod (10); the bottom end of the limit rod (11) can be detached and inserted into the inside of the limit groove (12); the rear end of the stop shaft (14) is fixedly mounted on the front side of the moving rod (10); the rectangular block (15) is slidably connected to the top inner wall of the card box (9); the stop shaft (14) passes through the rectangular block (15) and is slidably connected to the rectangular block (15); the right end of the push rod (17) passes through the right side of the card box (9) and is fixedly connected to the left side of the rectangular block (15).

5. The photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 4, characterized in that: The rectangular block (15) is provided with an inclined hole (16), and the front end of the blocking shaft (14) passes through the inclined hole (16) and is slidably connected to the inner wall of the inclined hole (16).

6. A photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 4, characterized in that: A second sliding block (18) is fixedly mounted on the top of the rectangular block (15), a second sliding groove (19) is provided on the top inner wall of the card box (9), and the second sliding block (18) is slidably connected in the second sliding groove (19).

7. The photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 1, characterized in that: The first clamping assembly comprises a double-axis screw rod (27), two clamping rods (28) and two plug-in blocks (29); the left end of the double-axis screw rod (27) passes through the right side of the corresponding connection box (23) and is rotatably connected to the left inner wall of the connection box (23); the two clamping rods (28) are both threadedly sleeved on the double-axis screw rod (27); the bottom ends of the two clamping rods (28) are both slidably connected to the bottom inner wall of the connection box (23); the sides of the two plug-in blocks (29) that are away from each other are respectively fixedly mounted on the two clamping rods (28); the ends of the two plug-in blocks (29) that are close to each other can be detached and plugged into the sockets (26).

8. The photovoltaic panel support with an oblique single-axis multi-rotation drive according to claim 7, characterized in that: A third sliding groove (30) is provided at the bottom of the connection box (23), and the bottom ends of the two clamping rods (28) are slidably connected inside the third sliding groove (30).

9. A method for installing a photovoltaic panel support with an oblique single-axis multi-rotation drive, characterized in that: The following steps are involved: S1: First, the two first sliders (3) at the bottom of the bracket (2) are placed inside the two first slide grooves (4), and then the bracket (2) is pushed to the right so that the positioning rod (5) and the positioning tube (6) can be inserted and limited, and the right end of the bracket (2) and the mounting plate (1) can be limited and fixed; S2: After the positioning rod (5) and the positioning tube (6) are plugged in and limited, the bottom end of the limiting rod (11) corresponds to the limiting groove (12). At this time, the elastic reset characteristic of the second spring (13) can drive the moving rod (10) to move downward and reset, and the limiting rod (11) and the limiting groove (12) are plugged in and fixed, so that the bracket (2) and the mounting plate (1) can be installed and fixed; S3: by pressing the push rod (17) and through the transmission between the push rod (17) and the limit rod (11), the limit rod (11) can be driven to move upward and reset, thereby releasing the plug-in connection between the limit rod (11) and the limit groove (12); S4: In addition, by rotating the double-axis screw rod (27) and engaging the two clamping rods (28) through the threaded connection between the double-axis screw rod (27), the two plug blocks (29) can be driven to move closer to or farther from each other. When the two plug blocks (29) move closer to each other, they can be inserted into the inside of the insertion hole (26) and clamp the plug rod (25) and the connection box (23) to be fixed, thereby realizing rapid installation and fixation of the photovoltaic module (24); S5: Finally, by coordinating the reverse operation of the S4 structure, the photovoltaic assembly (24) can be quickly disassembled, thereby facilitating the disassembly and maintenance of the photovoltaic assembly (24) and improving maintenance efficiency.

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