Photovoltaic panel carrier mounting bracket

Abstract

The present invention relates to the technical field of photovoltaic brackets, and specifically to a photovoltaic cell panel carrier mounting bracket, wherein one end of the floating box is fixedly connected to a plug-in plate, the bottom of the plug-in plate is provided with a slide groove, and an inner shaft body is fixedly connected inside the slide groove, the outer side of the inner shaft body is slidably engaged with an inner plug-in plate, one side of the inner plug-in plate is provided with a right-angled trapezoidal tooth row, one end of the floating box is installed with a side box body, the other end of the floating box is installed with a middle box body, one side of the side box body is provided with a plug-in groove, the inside of the side box body is fixedly connected with a gear shaft, the outer side one-way bearing of the gear shaft is connected to a limiting gear, the limiting gear is meshed with the right-angled trapezoidal tooth row, not only has a unique floating design and flexible angle adjustment function, but also has excellent wind and wave resistance, greatly improving the stability and maintenance efficiency of the equipment, and this innovative design will bring important impetus to the development of the photovoltaic power generation field.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic cell panel carrier mounting bracket. Background Art

[0002] The photovoltaic panel mounting bracket is a supporting structure for installing photovoltaic panels. It can keep the photovoltaic panels at a certain angle and height so as to better receive sunlight. There are many types of photovoltaic brackets, which can be classified according to different classification methods, such as welding type and assembly type according to the connection method.

[0003] In the prior art, many photovoltaic panels are installed on the water surface, but many problems arise due to environmental factors. Because the water surface height changes with the seasons, the stability of the photovoltaic panel carrier mounting bracket is greatly affected. At the same time, the waves on the water surface will also cause a certain impact on the photovoltaic panels, affecting the normal operation of the photovoltaic panels. Therefore, how to design a mounting bracket that can adapt to changes in water surface height, has good stability, and can effectively reduce the impact of waves on photovoltaic panels has become an important issue in the current photovoltaic panel installation field; to this end, the present invention provides a photovoltaic panel carrier mounting bracket. Summary of the invention

[0004] The purpose of the present invention is to provide a photovoltaic panel carrier mounting bracket to solve the problems raised in the above background technology.

[0005] The technical solution of the present invention is: a photovoltaic panel carrier mounting bracket, comprising two photovoltaic panel bodies, a fixing column, and a floating box, one end of the floating box is fixedly connected to a plug-in plate, the bottom of the plug-in plate is provided with a slide groove, and the inside of the slide groove is fixedly connected to an inner shaft body, the outer side of the inner shaft body is slidably engaged with an inner plug-in plate, one side of the inner plug-in plate is provided with a right-angled trapezoidal tooth row, one end of the floating box is installed with a side box body, the other end of the floating box is installed with a middle box body, one side of the side box body is provided with a plug-in groove, the inside of the side box body is fixedly connected with a gear shaft, the outer side one-way bearing of the gear shaft is connected to a limited gear, the limited gear is meshed with the right-angled trapezoidal tooth row, one side of the plug-in groove is provided with a mounting groove, and the inner side of the mounting groove is provided with a mounting groove. The cam is provided with a plurality of movable parts, and the movable part has a plurality of movable parts, and the movable part has a plurality of movable parts, and the movable part has a plurality of movable parts. There are two connecting middle plates that are fixedly connected, and the connecting middle plate is fixedly connected to the limited top plate on one side away from the mounting top plate, and a supporting inclined plate is fixedly connected between the limited top plate and the side box body and the middle box body. The outer side of the connecting middle plate is fixedly connected to a swing column, and the bottom of the swing column is fixedly connected to a swing shaft, and the side of the swing shaft is rotatably connected to a telescopic inner column, and the telescopic inner column is slidably engaged with the inside of the fixed column; when in use: floating boxes are installed on both sides of the device to keep the device from floating, and the floating boxes are installed on the inner sides of the middle box body and the side box body, and the inner plug-in plate is inserted to make the right-angled trapezoidal tooth row mesh with the limiting gear. Because the limiting gear is connected by a one-way bearing, the inner plug-in plate is stuck and cannot be moved up. During maintenance or drifting The buoyancy box is damaged and cannot float. Pull the upper handle to move the straight-insertion block upward and out, and then pull the floating box as a whole. Through the inclined surface at the top of the right-angled trapezoidal gear row, the inner plug-in plate is moved toward the side of the fixed push block through the inner shaft body, and the movable block is moved to both sides to separate the inner plug-in plate from the side box body. Then replace the floating box. Before installation, insert the straight-insertion block and squeeze the fixed push block to move toward the side of the limit gear to reset it. The device is positioned by installing the fixed column on the bottom of the water. Through the extension and retraction of the telescopic inner column, it can be adapted to different water surface heights. Through the setting of the swaying column and the swaying axis, it can adapt to certain wind and waves on the water surface for swaying. At the same time, personnel can walk on the top of the floating box, which is convenient for personnel to maintain and repair the device.

[0006] Preferably, the photovoltaic panel body is fixedly connected with two sliding frames at the bottom, the sliding frames are slidably connected with an adjusting top shaft inside the sliding frames, the two ends of the adjusting top shaft are rotatably connected with a supporting column, the bottom of the supporting column is rotatably connected with an adjusting rotating column, the supporting column is slidably connected to the inner side of the limiting top plate, the bottom of the adjusting rotating column is rotatably connected with a rotating column bottom block, the bottom of the rotating column bottom block is fixedly connected with an adjusting plate, the adjusting plate is slidably connected to the side of the connecting column, the inner side of the adjusting plate is threadedly connected with a central threaded shaft, a small motor is provided inside the middle box body, the end of the central threaded shaft is fixedly connected to the output end of the small motor, the Two fixed bottom blocks are fixedly connected to the bottom of the photovoltaic panel body, and a fixed bottom shaft is fixedly connected inside the fixed bottom block, and both ends of the fixed bottom shaft are rotatably connected to rotating bottom blocks, and the rotating bottom block is fixedly connected to the top of the mounting top plate; when in use: a small motor is used to control the rotation of the central threaded shaft to control the spacing between the adjustment plate and the middle box body, and at the same time, the support column is limited by the limiting top plate and cannot be tilted, so that the adjustment rotating column can be tilted by rotation, the support column is lowered, and the adjustment top shaft slides downward through the sliding frame, so that the photovoltaic panel body can be adjusted in angle, and the device can be supported and fixed by the supporting straight plate and the supporting inclined plate, and kept parallel by the floating boxes on both sides.

[0007] The present invention provides a photovoltaic panel carrier mounting bracket through improvement, which has the following improvements and advantages compared with the prior art:

[0008] First, a photovoltaic panel carrier mounting bracket described in the present invention has floating boxes installed on both sides of the device to keep the device floating. The floating box is installed on the inner side of the middle box body and the side box body, and the inner plug-in plate is inserted to make the right-angle trapezoidal gear row mesh with the limit gear. Because the limit gear is connected by a one-way bearing, the inner plug-in plate is stuck and cannot be moved up. During maintenance or when the floating box is damaged and cannot float, the straight plug block is moved up and pulled out by pulling the upper pull handle, and then the floating box is pulled as a whole, and the inner plug-in plate passes through the inner shaft through the inclined surface at the top of the right-angle trapezoidal gear row. The body moves toward one side of the fixed push block, so that the moving block moves to both sides, so that the inner plug-in plate is separated from the side box body, and then the floating box is replaced. Before installation, the straight plug block is inserted, and the fixed push block is squeezed to move toward the side of the limit gear to reset. The device is positioned by installing the fixed column on the bottom of the water. Through the extension and retraction of the telescopic inner column, it can be applied to different water surface heights. Through the setting of the swing column and the swing axis, it can adapt to the swinging of the water surface with certain wind and waves. At the same time, personnel can walk on the top of the floating box, which is convenient for personnel to maintain and repair the device;

[0009] Second, the photovoltaic panel carrier mounting bracket described in the present invention controls the rotation of the central threaded shaft through a small motor to control the spacing between the adjustment plate and the middle box body. At the same time, the support column is limited by the limit top plate and cannot be tilted, so that the adjustment rotating column can be tilted by rotation, the support column is lowered, and the adjustment top shaft slides downward through the sliding frame, so that the photovoltaic panel body can be adjusted in angle. The device can be supported and fixed by the support straight plate and the support inclined plate, and kept parallel by the floating boxes on both sides;

[0010] Summary: The photovoltaic panel carrier mounting bracket described in the present invention is not only cleverly designed, but also diverse in functions. First, it adopts a unique floating design, using the floating boxes on both sides of the device to ensure the stable floating of the overall structure. This design not only improves the adaptability of the bracket, enabling it to work stably in various water surface environments, but also facilitates inspection and maintenance. In addition, the device also has excellent wind and wave resistance. Through the setting of the swing column and the swing axis, it can effectively resist the wind and waves on the water surface and ensure the stable operation of the bracket. At the same time, personnel can also walk on the top of the floating box, which further facilitates the maintenance and inspection of the device.

[0011] To sum up, the photovoltaic panel carrier mounting bracket described in the present invention not only has a unique floating design and flexible angle adjustment function, but also has excellent wind and wave resistance, which greatly improves the stability and maintenance efficiency of the equipment. This innovative design will bring important impetus to the development of the photovoltaic power generation field. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the present invention;

[0014] Figure 2 It is a schematic diagram of the photovoltaic panel structure of the present invention;

[0015] Figure 3 It is a schematic diagram of the structure of the adjustment plate of the present invention;

[0016] Figure 4 It is a schematic diagram of the support column structure of the present invention;

[0017] Figure 5 It is a schematic diagram of the fixed column structure of the present invention;

[0018] Figure 6 It is a schematic diagram of the structure of the connecting middle plate of the present invention;

[0019] Figure 7 It is a schematic diagram of the structure of the floating box of the present invention;

[0020] Figure 8is a schematic cross-sectional view of a side box body of the present invention;

[0021] Fig. 9 It is a schematic diagram of the structure of the inner plug-in board of the present invention.

[0022] Description of reference numerals:

[0023] 1. Photovoltaic panel body; 2. Fixed column; 3. Floating box; 4. Sliding frame; 5. Fixed bottom block; 6. Fixed bottom shaft; 7. Rotating bottom block; 8. Adjusting top shaft; 9. Support column; 10. Adjusting rotating column; 11. Rotating column bottom block; 12. Adjusting plate; 13. Swinging column; 14. Swinging shaft; 15. Telescopic inner column; 16. Middle box body; 17. Side box body; 18. Support straight plate; 19. Connecting column; 20. Center threaded shaft; 21. Installing top plate; 22. Connecting middle plate; 23. Limiting top plate; 24. Supporting inclined plate; 25. Inserting plate; 26. Gear shaft; 27. Limiting gear; 28. Moving block; 29. ​​Connecting shaft; 30. Anti-pressure spring; 31. Fixed push block; 32. Straight insert block; 33. Rotating handle shaft; 34. Upper pull handle; 35. Inner shaft; 36. Inner insert plate; 37. Right-angle trapezoidal gear row. DETAILED DESCRIPTION

[0024] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. 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] The present invention provides a photovoltaic panel carrier mounting bracket through improvement. The technical solution of the present invention is:

[0026] like Figure 1-Figure 9As shown, a photovoltaic panel carrier mounting bracket includes two photovoltaic panel bodies 1, a fixing column 2, and a floating box 3. One end of the floating box 3 is fixedly connected to a plug-in plate 25. The bottom of the plug-in plate 25 is provided with a slide groove, and the inner part of the slide groove is fixedly connected to an inner shaft body 35. The outer side of the inner shaft body 35 is slidably connected to an inner plug-in plate 36. One side of the inner plug-in plate 36 is provided with a right-angled trapezoidal tooth row 37. One end of the floating box 3 is installed with a side box body 17, and the other end of the floating box 3 is installed with a middle box body 16. One side of the side box body 17 is opened. There is a plug-in slot, the inside of the side box 17 is fixedly connected with a gear shaft 26, the outer one-way bearing of the gear shaft 26 is connected with a limited gear 27, the limited gear 27 is meshed with a right-angle trapezoidal gear row 37, and a mounting slot is provided on one side of the plug-in slot, a moving block 28 is slidably connected in the mounting slot, a connecting shaft 29 is fixedly connected to one side of the moving block 28, an anti-pressure spring 30 is sleeved on the outer side of the connecting shaft 29, and a fixed push block 31 is slidably connected to the end of the connecting shaft 29 away from the moving block 28, and the inside of the side box 17 A straight block 32 is slidably connected, a rotating handle shaft 33 is provided at the top of the straight block 32, and an upper pull handle 34 is rotatably connected to the outer side of the rotating handle shaft 33. The straight block 32 is located on the side of the moving block 28 away from the connecting shaft 29. One end of the side box 17 is fixedly connected to a connecting column 19, and the end of the connecting column 19 away from the side box 17 is fixedly connected to a supporting straight plate 18, and the end of the supporting straight plate 18 away from the connecting column 19 is fixedly connected to another side box 17. The top of the supporting straight plate 18 is fixedly connected to a mounting top Plate 21, one side of the mounting top plate 21 is fixedly connected with two connecting middle plates 22, the side of the connecting middle plate 22 away from the mounting top plate 21 is fixedly connected with a limited top plate 23, a supporting inclined plate 24 is fixedly connected between the limited top plate 23 and the side box body 17 and the middle box body 16, the outer side of the connecting middle plate 22 is fixedly connected with a swing column 13, the bottom of the swing column 13 is fixedly connected with a swing shaft 14, the side of the swing shaft 14 is rotatably connected with a telescopic inner column 15, and the telescopic inner column 15 is slidably clamped in the interior of the fixed column 2;When in use: both sides of the device are equipped with floating boxes 3 to keep the device floating. The floating boxes 3 are installed on the inner sides of the middle box body 16 and the side box body 17, and the inner insert plate 36 is inserted to make the right-angled trapezoidal gear row 37 mesh with the limit gear 27. Because the limit gear 27 is connected by a one-way bearing, the inner insert plate 36 is stuck and cannot be moved up. During maintenance or when the floating box 3 is damaged and cannot float, the straight insert block 32 is moved up and pulled out by pulling the upper pull handle 34, and then the floating box 3 is pulled as a whole, and the inner insert plate 36 is pushed toward the fixed push block 3 through the inner shaft body 35 through the inclined surface at the top of the right-angled trapezoidal gear row 37. 1 moves to one side, so that the moving block 28 moves to both sides, so that the inner plug plate 36 is separated from the side box body 17, and then the floating box 3 is replaced. Before installation, the straight plug block 32 is inserted, and the fixed push block 31 is squeezed to move to one side of the limit gear 27 to reset. By installing the fixed column 2 on the bottom of the water, the device is positioned. Through the extension and retraction of the telescopic inner column 15, it can be applied to different water surface heights. Through the setting of the swing column 13 and the swing shaft 14, it can adapt to the swaying of the water surface with certain wind and waves. At the same time, personnel can walk on the top of the floating box 3, which is convenient for personnel to maintain and repair the device. ;

[0027] Furthermore, the bottom of the photovoltaic panel body 1 is fixedly connected to two sliding frames 4, the sliding frames 4 are internally slidably connected with an adjustment top shaft 8, the two ends of the adjustment top shaft 8 are rotatably connected with support columns 9, the bottom of the support columns 9 is rotatably connected with an adjustment rotating column 10, the support columns 9 are slidably connected to the inner side of the limiting top plate 23, the bottom of the adjustment rotating column 10 is rotatably connected with a rotating column bottom block 11, the bottom of the rotating column bottom block 11 is fixedly connected with an adjustment plate 12, the adjustment plate 12 is slidably connected to the side of the connecting column 19, the inner side of the adjustment plate 12 is threadedly connected with a central threaded shaft 20, a small motor is provided inside the middle box 16, the end of the central threaded shaft 20 is fixedly connected to the output end of the small motor, and the bottom of the photovoltaic panel body 1 There are two fixed bottom blocks 5 fixedly connected to the bottom, and the fixed bottom block 5 is fixedly connected to the inside of the fixed bottom block 5 with a fixed bottom shaft 6. The two ends of the fixed bottom shaft 6 are rotatably connected with a rotating bottom block 7, and the rotating bottom block 7 is fixedly connected to the top of the mounting top plate 21; when in use: the rotation of the central threaded shaft 20 is controlled by a small motor to control the distance between the adjustment plate 12 and the middle box body 16. At the same time, the support column 9 is limited by the limiting top plate 23 and cannot be tilted, so that the adjustment rotating column 10 can be tilted by rotation, so that the support column 9 is lowered, and the adjustment top shaft 8 is slid downward through the sliding frame 4, so that the photovoltaic panel body 1 can adjust the angle, and the device can be supported and fixed by the supporting straight plate 18 and the supporting inclined plate 24, and kept parallel by the floating boxes 3 on both sides.

[0028] Working principle: When in use: both sides of the device are installed with floating boxes 3 to keep the device floating, by installing the floating box 3 on the inner side of the middle box body 16 and the side box body 17, by inserting the inner plug-in plate 36, the right-angled trapezoidal gear row 37 is meshed with the limit gear 27. Because the limit gear 27 is a one-way bearing connection, the inner plug-in plate 36 is stuck and cannot be moved up. During maintenance or when the floating box 3 is damaged and cannot float, the straight plug block 32 is moved up and pulled out by pulling the upper pull handle 34, and then the floating box 3 is pulled as a whole, and the inner plug-in plate 36 is moved to one side of the fixed push block 31 through the inclined surface at the top of the right-angled trapezoidal gear row 37 through the inner shaft body 35, and the movable block 28 is moved to both sides, so that the inner plug-in plate 36 is separated from the side box body 17, and then the floating box 3 is replaced. Before installation, the straight plug-in block 32 is inserted, and the fixed push block 31 is squeezed toward the limit gear 27. The device can be positioned by installing the fixed column 2 on the bottom of the water, and the telescopic inner column 15 can be extended and retracted to adapt to different water surface heights. The setting of the swing column 13 and the swing axis 14 can adapt to the swinging of certain wind and waves on the water surface. At the same time, personnel can walk on the top of the floating box 3, which is convenient for personnel to maintain and overhaul the device. The rotation of the central threaded shaft 20 is controlled by a small motor to control the distance between the adjustment plate 12 and the middle box body 16. At the same time, the support column 9 is limited by the limiting top plate 23 and cannot be tilted, so that the adjustment rotating column 10 can be tilted by rotation, so that the support column 9 is lowered, and the adjustment top axis 8 slides downward through the sliding frame 4, so that the photovoltaic panel body 1 can adjust the angle. The device can be supported and fixed by supporting the straight plate 18 and the supporting inclined plate 24, and kept parallel by the floating boxes 3 on both sides.

[0029] The above description enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A photovoltaic panel carrier mounting bracket, comprising two photovoltaic panel bodies (1), a fixing column (2), and a floating box (3), characterized in that: One end of the floating box (3) is fixedly connected to an insert plate (25), a slide groove is provided at the bottom of the insert plate (25), and an inner shaft (35) is fixedly connected inside the slide groove, an inner insert plate (36) is slidably engaged with the outer side of the inner shaft (35), and one side of the inner insert plate (36) is provided with a right-angled trapezoidal tooth row (37), one end of the floating box (3) is installed with a side box body (17), and the other end of the floating box (3) is installed with a middle box body (16), one side of the side box body (17) is provided with a plug-in groove, and the side box body (17) is provided with a plug-in groove. ) is fixedly connected to the inside of the gear shaft (26), the outer one-way bearing of the gear shaft (26) is connected to a limit gear (27), the limit gear (27) is meshed with a right-angle trapezoidal gear row (37), a mounting groove is provided on one side of the plug-in slot, a moving block (28) is slidably engaged in the mounting groove, a connecting shaft (29) is fixedly connected to one side of the moving block (28), an anti-pressure spring (30) is sleeved on the outer side of the connecting shaft (29), and a fixed push block (31) is slidably engaged at one end of the connecting shaft (29) away from the moving block (28); The side box (17) is internally slidably connected with a straight-insertion block (32), a rotating handle shaft (33) is provided on the top of the straight-insertion block (32), an outer side of the rotating handle shaft (33) is rotatably connected with an upper pull handle (34), and the straight-insertion block (32) is located on a side of the moving block (28) away from the connecting shaft (29); One end of the side box body (17) is fixedly connected to a connecting column (19), one end of the connecting column (19) away from the side box body (17) is fixedly connected to a supporting straight plate (18), one end of the supporting straight plate (18) away from the connecting column (19) is fixedly connected to another side box body (17), the top of the supporting straight plate (18) is fixedly connected to a mounting top plate (21), one side of the mounting top plate (21) is fixedly connected to two connecting middle plates (22), one side of the connecting middle plate (22) away from the mounting top plate (21) is fixedly connected to a limiting top plate (23), and a supporting inclined plate (24) is fixedly connected between the limiting top plate (23) and the side box body (17) and the middle box body (16); The outer side of the connecting middle plate (22) is fixedly connected to a swing column (13), the bottom of the swing column (13) is fixedly connected to a swing shaft (14), the side of the swing shaft (14) is rotatably connected to a telescopic inner column (15), and the telescopic inner column (15) is slidably engaged with the inside of the fixed column (2).

2. A photovoltaic panel carrier mounting bracket according to claim 1, characterized in that: The bottom of the photovoltaic panel body (1) is fixedly connected to two sliding frames (4), the interior of the sliding frame (4) is slidably engaged with an adjustment top shaft (8), both ends of the adjustment top shaft (8) are rotatably connected to a support column (9), the bottom of the support column (9) is rotatably connected to an adjustment rotating column (10), and the support column (9) is slidably engaged with the inner side of a limiting top plate (23).

3. A photovoltaic panel carrier mounting bracket according to claim 2, characterized in that: The bottom of the adjustment rotating column (10) is rotatably connected to a rotating column bottom block (11), the bottom of the rotating column bottom block (11) is fixedly connected to an adjustment plate (12), the adjustment plate (12) is slidably engaged with the side of the connecting column (19), the inner side of the adjustment plate (12) is threadedly connected to a central threaded shaft (20), a small motor is arranged inside the middle box body (16), and the end of the central threaded shaft (20) is fixedly connected to the output end of the small motor.

4. A photovoltaic panel carrier mounting bracket according to claim 3, characterized in that: The bottom of the photovoltaic panel body (1) is fixedly connected to two fixed bottom blocks (5), the interior of the fixed bottom block (5) is fixedly connected to a fixed bottom shaft (6), both ends of the fixed bottom shaft (6) are rotatably connected to a rotating bottom block (7), and the rotating bottom block (7) is fixedly connected to the top of the mounting top plate (21).

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