A wind-resistant adjustable photovoltaic support reinforcement device

Abstract

The present invention relates to the technical field of photovoltaic support reinforcement, and discloses a wind-resistant adjustable photovoltaic support reinforcement device, comprising two groups of building frames, photovoltaic modules evenly distributed are arranged between the two groups of building frames, and the building frames are arranged obliquely, a cable 1 is arranged on the lower side of the photovoltaic module, the photovoltaic module is slidably mounted on the cable 1, and a reinforcement adjustment mechanism is fixedly installed on the side of one group of building frames away from the photovoltaic module, the reinforcement adjustment mechanism is connected to one end of the cable 1, and the photovoltaic module is provided with an evenly distributed cable guide. The present invention detects the external wind strength through an external wind sensor, controls the spacing between the mobile support plate and the fixed support plate through the external wind strength, and then can adjust the tension between the cable 1 and the cable 2 according to the external wind strength, and then can adjust the reinforcement strength of the photovoltaic support according to the external wind strength.

Description

Technical Field

[0001] The invention relates to the technical field of photovoltaic support reinforcement, and in particular to a wind-resistant adjustable photovoltaic support reinforcement device. Background Art

[0002] There are many types of photovoltaic brackets, among which flexible photovoltaic brackets are more widely used. Flexible photovoltaic brackets mainly rely on cables for construction and reinforcement.

[0003] The existing flexible photovoltaic bracket reinforcement method is mainly to arrange two cables horizontally and vertically. The photovoltaic panels are slidably installed on the cables to form a grid-type cable support. On the basis of the grid-type cables, the two ends of the cables are fixed to the ground through a fixing frame, and at the same time, a tetrahedron is installed between adjacent photovoltaic panels for overall reinforcement.

[0004] However, in this method, the reinforcement structures of various parts basically need to be installed by screws, and the connection between the four-cornered pyramids is complicated, which makes the installation operation cumbersome. Moreover, it is impossible to adjust the tension between the cables according to the external wind intensity, and it is impossible to adjust the reinforcement strength of the photovoltaic bracket according to the strength of the external wind, resulting in poor wind resistance. Summary of the invention

[0005] The purpose of the present invention is to provide a reinforcement device for a wind-resistant adjustable photovoltaic support to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a reinforcement device for a wind-resistant adjustable photovoltaic support, comprising two groups of building frames, photovoltaic modules evenly distributed are arranged between the two groups of building frames, and the building frames are arranged at an angle, a cable 1 is arranged on the lower side of the photovoltaic module, and the photovoltaic module is slidably installed on the cable 1, and a reinforcement adjustment mechanism is fixedly installed on the side of one group of building frames away from the photovoltaic module, and the reinforcement adjustment mechanism is connected to one end of the cable 1, and the photovoltaic module is provided with evenly distributed cable guides, the cable guides slide with the cable 1, and the inner side of the cable guides is penetrated by the cable 2.

[0007] The reinforcement and adjustment mechanism includes a fixed support plate, a movable support plate, a guide assembly, a driving mechanism, and a hook. A group of fixed support plates are provided on the side of the building frame away from the photovoltaic component, and a movable support plate is provided on the side of the fixed support plate away from the building frame. A guide assembly is fixedly installed between the fixed support plate and the movable support plate, and the inner side of the movable support plate is fixedly connected to the driving mechanism. The side of the fixed support plate close to the photovoltaic component and the side of the movable support plate away from the photovoltaic component are both fixedly connected to the hook, and the two hooks are respectively connected to the two ends of the cable.

[0008] The driving mechanism comprises a threaded rod, the threaded rod is threadedly connected to the fixed support plate, the cable 1 is quickly connected through the draw hook, and the movable support plate moves to control and adjust the tightness of the cable 1 and the cable 2.

[0009] Furthermore, the photovoltaic assembly includes a photovoltaic panel, a connecting plate, and a mounting ring. Evenly distributed photovoltaic panels are arranged between the two groups of building frames. A connecting plate is fixedly connected to the lower side of the photovoltaic panel. The connecting plate slides on the two groups of cables. A mounting ring is fixedly connected to the lower side of the connecting plate. The cable is located between the photovoltaic panel and the connecting plate.

[0010] The cable passes through two sets of building frames and is temporarily tightened by an external traction device. Then, the photovoltaic panel is placed on the two cables through the connecting plate and slides in sequence. After the photovoltaic panel on the cable is slid and arranged, the mounting ring is fixed to the connecting plate on the back of the photovoltaic panel, so that the cable is located between the connecting plate and the mounting ring.

[0011] Furthermore, the reinforcement and adjustment mechanism also includes a fixed frame and a transmission assembly. A group of the building base frames are fixedly connected to the side of the fixed frame away from the photovoltaic assembly. The fixed support plate is located on the upper side of the fixed frame and is fixedly connected to the fixed frame. A transmission assembly is arranged between the two groups of driving mechanisms, and the transmission assembly corresponds to one group of photovoltaic assemblies.

[0012] Furthermore, the guide assembly includes a guide rod and a guide cylinder. The outer side of the fixed support plate is fixedly connected to the guide cylinder, and the outer side of the movable support plate is fixedly connected to the guide rod. Two groups of guide rods and guide cylinders are provided, and the guide rod moves inside the guide cylinder.

[0013] Furthermore, the driving mechanism also includes a motor, an output shaft, bevel gear 1, bevel gear 2, and a mounting plate, the inner side of the movable support plate is fixedly connected to the mounting plate, the upper inner side of the mounting plate is rotatably connected to bevel gear 1, the lower inner side of the mounting plate is rotatably connected to bevel gear 2, bevel gear 1 and bevel gear 2 are meshed with each other, bevel gear 2 is fixedly connected to a threaded rod, the upper side of bevel gear 1 is fixedly connected to an output shaft, the upper sides of the two groups of building frames are fixedly connected to cover plates, the cover plates correspond to a group of photovoltaic components, the inner side of a group of cover plates is fixedly connected to a motor, the output end of the motor is fixedly connected to a group of output shafts, and the motor corresponds to a group of photovoltaic components.

[0014] The motor drives the output shaft to rotate, and the output shaft drives the sprocket to rotate synchronously while rotating, and then through the chain transmission action, drives the two groups of output shafts corresponding to a group of photovoltaic components to rotate synchronously, and then drives the bevel gear 1 on the lower side to rotate, and the meshing of bevel gear 1 drives the bevel gear 2 to rotate, and the bevel gear 2 drives the threaded rod fixedly connected to it to rotate. Since the threaded rod and the fixed support plate are threadedly connected, the threaded rod drives the mobile support plate to approach the fixed support plate while rotating, and then the mobile support plate pulls the cable 1 to tighten it; while the cable 1 is tightened, it has a force on the sliding wheel, so that the installation bracket compresses the spring and moves upward, and while the sliding wheel moves upward, the cable 2 is tightened.

[0015] Furthermore, the transmission assembly includes a sprocket and a chain. The outer side of the output shaft is fixedly connected with a sprocket. The two groups of sprockets are meshed and driven by the chain. The chain corresponds to one group of photovoltaic components.

[0016] Furthermore, the cable guide includes a fixed rod, a spring, a mounting bracket, and a sliding wheel. The cover plate and the connecting plate are fixedly connected to the fixed rod, the outer side of the fixed rod is sleeved with a spring, the lower outer side of the fixed rod is slidably connected to the mounting bracket, the lower inner side of the mounting bracket is rotatably connected to the sliding wheel, and the cable slides on the outer side of the sliding wheel.

[0017] A cable guide is fixedly installed on the lower side of each corresponding photovoltaic panel, so that the connecting plate is fixed to the fixing rod, and the cable guides are also installed on the cover plates on both sides, and the cover plates are fixed to the fixing rod.

[0018] Pass the cable one through the sliding wheels at various locations in turn, and finally the two ends of the cable one are respectively connected to the hooks at the fixed support plate and the movable support plate to form a loop; then pass the cable two through the through holes on the sliding wheels in turn, and the two ends of the cable two are connected to the ground through an external anchoring structure.

[0019] Furthermore, one side of the sliding wheel is fixedly connected to an auxiliary reinforcement component, and the auxiliary reinforcement component includes a fixed anchor, a third cable, and an auxiliary wheel. One side of the sliding wheel is fixedly connected to the auxiliary wheel, the outer side of the auxiliary wheel is fixedly connected to the third cable, and the lower side of the third cable is fixedly connected to the fixed anchor.

[0020] Furthermore, the second cable passes through the auxiliary wheel and the sliding wheel, and the auxiliary wheel and the sliding wheel are provided with through holes corresponding to the second cable.

[0021] Furthermore, the cable passes through the building base frame and the sliding wheel in sequence, and its two ends are respectively sleeved on the hooks at the fixed support plate and the movable support plate to form a loop.

[0022] An external wind sensor is used to detect the external wind strength, and the distance between the movable support plate and the fixed support plate is controlled according to the external wind strength. The tension between the cable 1 and the cable 2 can be adjusted according to the external wind strength, and the reinforcement strength of the photovoltaic bracket can be adjusted according to the external wind strength.

[0023] When the wind intensity in the laying environment of the photovoltaic bracket is strong for a long time, an auxiliary reinforcement component is installed to fix the auxiliary wheel to the sliding wheel and the fixed anchor to the ground. Then, while tightening the cable 1 and the cable 2, the sliding wheel moves up and simultaneously drives the auxiliary wheel to move up. The auxiliary wheel tightens the cable 3 to further reinforce the photovoltaic bracket.

[0024] Compared with the prior art, the present invention provides a reinforcement device for a wind-resistant adjustable photovoltaic support, which has the following beneficial effects:

[0025] 1. The reinforcement device of the wind-resistant adjustable photovoltaic bracket cooperates with the cable guide, the reinforcement adjustment mechanism, the second cable and the first cable, so that the two ends of the cable can be quickly connected to the hook, and the photovoltaic components can be quickly assembled and disassembled. At the same time, the traditional method of fixing the four-cornered pyramid and the photovoltaic panel to each other for installation and reinforcement is abandoned, and the reinforcement method of the pulley transmission cable is adopted, which greatly reduces the assembly and installation time and solves the problem that the existing reinforcement structures of various parts basically need to be installed by screws, and the connection between the four-cornered pyramids is complicated, which makes the installation operation cumbersome.

[0026] 2. The reinforcement device of the wind-resistant adjustable photovoltaic bracket detects the external wind strength through an external wind sensor, and controls the distance between the movable support plate and the fixed support plate according to the external wind strength, and then can adjust the tension between the cable 1 and the cable 2 according to the external wind strength, and then can adjust the reinforcement strength of the photovoltaic bracket according to the external wind strength, which solves the problem that the existing system cannot adjust the tension between the cables according to the external wind strength, and cannot adjust the reinforcement strength of the photovoltaic bracket according to the strength of the external wind, resulting in poor wind resistance.

[0027] 3. The reinforcement device of the wind-resistant adjustable photovoltaic bracket can be selectively equipped with auxiliary reinforcement components according to the long-term wind strength in the external environment where the photovoltaic bracket is located. While tightening the cable 1 and the cable 2, the sliding wheel moves up and simultaneously drives the auxiliary wheel to move up. The auxiliary wheel tightens the cable 3 to further reinforce the photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the front three-dimensional structure of the present invention;

[0029] Figure 2This is a schematic diagram of the three-dimensional structure of the present invention from another angle on the front side;

[0030] Figure 3 It is a schematic diagram of the back three-dimensional structure of the present invention;

[0031] Figure 4 For the present invention Figure 3 The enlarged schematic diagram of point A in the middle;

[0032] Figure 5 It is a three-dimensional structural schematic diagram of the reinforcement adjustment mechanism of the present invention;

[0033] Figure 6 It is a schematic diagram of the three-dimensional structure of the cable guide of the present invention;

[0034] Figure 7 It is a schematic diagram of the exploded three-dimensional structure of the reinforcement adjustment mechanism of the present invention;

[0035] Figure 8 It is a schematic diagram of the three-dimensional structure of the auxiliary reinforcement component of the present invention.

[0036] In the figure: 1. build base frame; 2. photovoltaic module; 21. photovoltaic panel; 22. connecting plate; 23. mounting ring; 3. reinforcement adjustment mechanism; 31. fixed frame; 32. fixed support plate; 33. movable support plate; 34. guide assembly; 341. guide rod; 342. guide cylinder; 35. drive mechanism; 351. motor; 352. output shaft; 353. bevel gear one; 354. bevel gear two; 355. mounting plate; 356. threaded rod; 36. transmission assembly; 361. sprocket; 362. chain; 37. hook; 4. cable one; 5. auxiliary reinforcement assembly; 51. fixed anchor; 52. cable three; 53. auxiliary wheel; 6. cable guide; 61. fixed rod; 62. spring; 63. mounting bracket; 64. sliding wheel; 7. cable two. DETAILED DESCRIPTION

[0037] 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.

[0038] Example 1 Please refer to Figure 2-Figure 7A reinforcement device for a wind-resistant adjustable photovoltaic support comprises two groups of building frames 1, photovoltaic modules 2 are evenly distributed between the two groups of building frames 1, and the building frames 1 are arranged at an angle, a cable 4 is provided on the lower side of the photovoltaic module 2, and the photovoltaic module 2 is slidably installed on the cable 4, a reinforcement adjustment mechanism 3 is fixedly installed on the side of one group of building frames 1 away from the photovoltaic module 2, the reinforcement adjustment mechanism 3 is connected to one end of the cable 4, and the photovoltaic module 2 is provided with evenly distributed cable guides 6, the cable guides 6 slide with the cable 4, and the inner side of the cable guides 6 is penetrated by a cable 2 7.

[0039] The reinforcement and adjustment mechanism 3 includes a fixed support plate 32, a movable support plate 33, a guide assembly 34, a driving mechanism 35, and a hook 37. A fixed support plate 32 is arranged on the side of a building frame 1 away from the photovoltaic component 2, and a movable support plate 33 is arranged on the side of the fixed support plate 32 away from the building frame 1. A guide assembly 34 is fixedly installed between the fixed support plate 32 and the movable support plate 33. The inner side of the movable support plate 33 is fixedly connected to the driving mechanism 35. The side of the fixed support plate 32 close to the photovoltaic component 2 and the side of the movable support plate 33 away from the photovoltaic component 2 are both fixedly connected to the hook 37, and the two hooks 37 are respectively connected to the two ends of the cable 4.

[0040] The driving mechanism 35 includes a threaded rod 356, which is threadedly connected to the fixed support plate 32, and the cable 1 4 is quickly connected through the hook 37. The movable support plate 33 moves to control and adjust the tightness of the cable 1 4 and the cable 2 7.

[0041] Furthermore, the photovoltaic assembly 2 includes a photovoltaic panel 21, a connecting plate 22, and a mounting ring 23. The photovoltaic panels 21 are evenly distributed between the two groups of building frames 1. The lower side of the photovoltaic panel 21 is fixedly connected to the connecting plate 22. The connecting plate 22 slides on two groups of cables 4. The lower side of the connecting plate 22 is fixedly connected to the mounting ring 23. The cable 4 is located between the photovoltaic panel 21 and the connecting plate 22.

[0042] The cable 4 passes through two groups of building frames 1, and is temporarily tightened by an external traction device. Then, the photovoltaic panel 21 is placed on the two cables 4 through the connecting plate 22, and slides in sequence. After the photovoltaic panel 21 on the cable 4 is slid and arranged, the mounting ring 23 is fixed to the connecting plate 22 on the back of the photovoltaic panel 21, so that the cable 4 is located between the connecting plate 22 and the mounting ring 23.

[0043] Furthermore, the reinforcement and adjustment mechanism 3 also includes a fixed frame 31 and a transmission assembly 36. A group of building base frames 1 are fixedly connected to the fixed frame 31 on the side away from the photovoltaic component 2. The fixed support plate 32 is located on the upper side of the fixed frame 31 and is fixedly connected to the fixed frame 31. A transmission assembly 36 is arranged between the two groups of driving mechanisms 35, and the transmission assembly 36 corresponds to a group of photovoltaic components 2.

[0044] Furthermore, the guide assembly 34 includes a guide rod 341 and a guide cylinder 342. The outer side of the fixed support plate 32 is fixedly connected to the guide cylinder 342, and the outer side of the movable support plate 33 is fixedly connected to the guide rod 341. Two groups of guide rods 341 and guide cylinders 342 are provided, and the guide rod 341 moves inside the guide cylinder 342.

[0045] Furthermore, the driving mechanism 35 also includes a motor 351, an output shaft 352, a bevel gear 1 353, a bevel gear 2 354, and a mounting plate 355. The inner side of the movable support plate 33 is fixedly connected to the mounting plate 355, the upper inner side of the mounting plate 355 is rotatably connected to the bevel gear 1 353, the lower inner side of the mounting plate 355 is rotatably connected to the bevel gear 2 354, the bevel gear 1 353 and the bevel gear 2 354 are meshed with each other, the bevel gear 2 354 is fixedly connected to the threaded rod 356, the upper side of the bevel gear 1 353 is fixedly connected to the output shaft 352, the upper sides of the two groups of building bases 1 are fixedly connected to cover plates, the cover plates correspond to a group of photovoltaic components 2, the inner side of a group of cover plates is fixedly connected to the motor 351, the output end of the motor 351 is fixedly connected to a group of output shafts 352, and the motor 351 corresponds to a group of photovoltaic components 2.

[0046] The motor 351 drives the output shaft 352 to rotate, and the output shaft 352 drives the sprocket 361 to rotate synchronously while rotating, and then through the transmission action of the chain 362, drives the two groups of output shafts 352 corresponding to a group of photovoltaic components 2 to rotate synchronously, and then drives the bevel gear 1 353 on the lower side to rotate, and the meshing of the bevel gear 1 353 drives the bevel gear 2 354 to rotate, and the bevel gear 2 354 drives the threaded rod 356 fixedly connected to it to rotate. Since the threaded rod 356 and the fixed support plate 32 are threadedly connected, the threaded rod 356 drives the mobile support plate 33 to approach the fixed support plate 32 while rotating, and then the mobile support plate 33 pulls the cable 1 4 to tighten it; while the cable 1 4 is tightened, it has a force on the sliding wheel 64, so that the mounting bracket 63 compresses the spring 62 and moves upward, and while the sliding wheel 64 moves upward, the cable 2 7 is tightened.

[0047] Furthermore, the transmission assembly 36 includes a sprocket 361 and a chain 362 . The outer side of the output shaft 352 is fixedly connected with the sprocket 361 . The two groups of sprockets 361 are meshed and transmitted through the chain 362 . The chain 362 corresponds to a group of photovoltaic components 2 .

[0048] Furthermore, the cable guide 6 includes a fixed rod 61, a spring 62, a mounting bracket 63, and a sliding wheel 64. The fixed rod 61 is fixedly connected to the cover plate and the connecting plate 22. The spring 62 is sleeved on the outer side of the fixed rod 61. The lower outer side of the fixed rod 61 is slidably connected to the mounting bracket 63. The lower inner side of the mounting bracket 63 is rotatably connected to the sliding wheel 64, and the cable 4 slides on the outer side of the sliding wheel 64.

[0049] The lower side of each corresponding photovoltaic panel 21 is fixedly installed with a cable guide 6 so that the connecting plate 22 is fixed to the fixing rod 61 . At the same time, the cover plates on both sides are also installed with the cable guide 6 , and the cover plates are fixed to the fixing rod 61 .

[0050] Pass the cable 1 4 through the sliding wheels 64 at various locations in turn, and finally the two ends of the cable 1 4 are respectively connected to the hooks 37 at the fixed support plate 32 and the movable support plate 33 to form a loop; then pass the cable 2 7 through the through holes on the sliding wheel 64 in turn, and the two ends of the cable 2 7 are connected to the ground through an external anchoring structure.

[0051] Furthermore, the cable 4 passes through the building base 1 and the sliding wheel 64 in sequence, and its two ends are respectively sleeved on the hooks 37 at the fixed support plate 32 and the movable support plate 33 to form a loop.

[0052] An external wind sensor is used to detect the external wind strength, and the distance between the movable support plate 33 and the fixed support plate 32 is controlled according to the external wind strength. The tension between the cable 1 4 and the cable 2 7 can be adjusted according to the external wind strength, and the reinforcement strength of the photovoltaic bracket can be adjusted according to the external wind strength.

[0053] Example 2 Please refer to Figure 1 , Figure 8 Embodiment 2 is based on embodiment 1. Further, one side of the sliding wheel 64 is fixedly connected with an auxiliary reinforcement component 5. The auxiliary reinforcement component 5 includes a fixed anchor 51, a cable 3 52, and an auxiliary wheel 53. One side of the sliding wheel 64 is fixedly connected with the auxiliary wheel 53. The outer side of the auxiliary wheel 53 is fixedly connected with the cable 3 52. The lower side of the cable 3 52 is fixedly connected with the fixed anchor 51.

[0054] Furthermore, the second cable 7 passes through the auxiliary wheel 53 and the sliding wheel 64 , and the auxiliary wheel 53 and the sliding wheel 64 are provided with through holes corresponding to the second cable 7 .

[0055] When the wind intensity of the laying environment of the photovoltaic bracket is strong for a long time, the auxiliary reinforcement component 5 is installed to fix the auxiliary wheel 53 and the sliding wheel 64, and the fixed anchor 51 is fixed to the ground. Then, while the cable 1 4 and the cable 2 7 are tightened, the sliding wheel 64 moves up and synchronously drives the auxiliary wheel 53 to move up. The auxiliary wheel 53 tightens the cable 3 52 to further reinforce the photovoltaic bracket.

[0056] The specific usage and function of this embodiment.

[0057] First, build the photovoltaic panel 21, pass the cable 4 through the two sets of building frames 1, temporarily tighten the cable 4 through an external traction device, and then place the photovoltaic panel 21 on the two cables 4 through the connecting plate 22, and slide them in sequence. After the photovoltaic panel 21 on the cable 4 is slid and arranged, fix the mounting ring 23 on the connecting plate 22 on the back of the photovoltaic panel 21, so that the cable 4 is located between the connecting plate 22 and the mounting ring 23.

[0058] When the overall photovoltaic panel 21 is arranged, the cable guide 6 is fixedly installed on the lower side of each corresponding photovoltaic panel 21, so that the connecting plate 22 is fixed to the fixing rod 61, and the cable guide 6 is also installed on the cover plates on both sides, and the cover plates are fixed to the fixing rod 61.

[0059] Then, the reinforcement adjustment mechanism 3 is fixedly installed on the building base frame 1 on one side. After all the parts are installed, the cable 1 4 is passed through the sliding wheels 64 at various locations in turn. Finally, the two ends of the cable 1 4 are respectively connected to the hooks 37 at the fixed support plate 32 and the movable support plate 33 to form a loop; then the cable 2 7 is passed through the through holes on the sliding wheel 64 in turn, and the two ends of the cable 2 7 are connected to the ground through an external anchoring structure.

[0060] Start the motor 351, and the motor 351 drives the output shaft 352 to rotate. The output shaft 352 drives the sprocket 361 to rotate synchronously while rotating, and then through the transmission action of the chain 362, drives the two groups of output shafts 352 corresponding to a group of photovoltaic components 2 to rotate synchronously, and then drives the bevel gear 1 353 on the lower side to rotate, and the bevel gear 1 353 engages to drive the bevel gear 2 354 to rotate, and the bevel gear 2 354 drives the threaded rod 356 fixedly connected to it to rotate. Since the threaded rod 356 and the fixed support plate 32 are threadedly connected, the threaded rod 356 drives the mobile support plate 33 to approach the fixed support plate 32 while rotating, and then the mobile support plate 33 pulls the cable 1 4 to tighten it; while the cable 1 4 is tightened, it has a force on the sliding wheel 64, so that the mounting bracket 63 compresses the spring 62 and moves upward, and while the sliding wheel 64 moves upward, the cable 2 7 is tightened.

[0061] An external wind sensor is used to detect the external wind strength, and the distance between the movable support plate 33 and the fixed support plate 32 is controlled according to the external wind strength. The tension between the cable 1 4 and the cable 2 7 can be adjusted according to the external wind strength, and the reinforcement strength of the photovoltaic bracket can be adjusted according to the external wind strength.

[0062] When the wind intensity of the laying environment of the photovoltaic bracket is strong for a long time, the auxiliary reinforcement component 5 is installed to fix the auxiliary wheel 53 and the sliding wheel 64, and the fixed anchor 51 is fixed to the ground. Then, while the cable 1 4 and the cable 2 7 are tightened, the sliding wheel 64 moves up and synchronously drives the auxiliary wheel 53 to move up. The auxiliary wheel 53 tightens the cable 3 52 to further reinforce the photovoltaic bracket.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wind-resistant adjustable photovoltaic support reinforcement device, comprising two sets of building frames (1), between which photovoltaic modules (2) are evenly distributed, and the building frames (1) are arranged in an inclined manner, characterized in that: A cable 1 (4) is provided on the lower side of the photovoltaic assembly (2), the photovoltaic assembly (2) is slidably mounted on the cable 1 (4), a reinforcement adjustment mechanism (3) is fixedly mounted on the side of a group of the building base (1) away from the photovoltaic assembly (2), the reinforcement adjustment mechanism (3) is connected to one end of the cable 1 (4), and the photovoltaic assembly (2) is provided with evenly distributed cable guides (6), the cable guides (6) slide with the cable 1 (4), and the inner side of the cable guides (6) is penetrated by a cable 2 (7); The reinforcement adjustment mechanism (3) comprises a fixed support plate (32), a movable support plate (33), a guide assembly (34), a driving mechanism (35), and a hook (37); a fixed support plate (32) is provided on a side of a group of the building base frame (1) away from the photovoltaic component (2); a movable support plate (33) is provided on a side of the fixed support plate (32) away from the building base frame (1); a guide assembly (34) is fixedly installed between the fixed support plate (32) and the movable support plate (33); the inner side of the movable support plate (33) is fixedly connected to the driving mechanism (35); a side of the fixed support plate (32) close to the photovoltaic component (2) and a side of the movable support plate (33) away from the photovoltaic component (2) are both fixedly connected to the hook (37); the two hooks (37) are respectively connected to the two ends of the cable (4); The driving mechanism (35) comprises a threaded rod (356), the threaded rod (356) is threadedly connected to the fixed support plate (32), the pull hook (37) is used to quickly connect the first cable (4), and the movable support plate (33) is moved to control and adjust the tightness of the first cable (4) and the second cable (7); The external wind strength is detected by an external wind sensor, and the distance between the movable support plate and the fixed support plate is controlled according to the external wind strength. The tension between the cable 1 and the cable 2 can be adjusted according to the external wind strength, and the reinforcement strength of the photovoltaic bracket can be adjusted according to the external wind strength.

2. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 1 is characterized in that: The photovoltaic assembly (2) comprises a photovoltaic panel (21), a connecting plate (22), and a mounting ring (23); the photovoltaic panels (21) are evenly distributed between the two groups of the building frames (1); the lower side of the photovoltaic panel (21) is fixedly connected to the connecting plate (22); the connecting plate (22) slides on the two groups of the cable 1 (4); the lower side of the connecting plate (22) is fixedly connected to the mounting ring (23); the cable 1 (4) is located between the photovoltaic panel (21) and the connecting plate (22).

3. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 1 is characterized in that: The reinforcement adjustment mechanism (3) further comprises a fixing frame (31) and a transmission assembly (36); a side of a group of the building base frames (1) away from the photovoltaic assembly (2) is fixedly connected to the fixing frame (31); the fixed support plate (32) is located on the upper side of the fixing frame (31) and is fixedly connected to the fixing frame (31); a transmission assembly (36) is provided between the two groups of the driving mechanisms (35); the transmission assembly (36) corresponds to a group of the photovoltaic assembly (2).

4. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 3 is characterized in that: The guide assembly (34) comprises a guide rod (341) and a guide cylinder (342); the outer side of the fixed support plate (32) is fixedly connected to the guide cylinder (342); the outer side of the movable support plate (33) is fixedly connected to the guide rod (341); two groups of the guide rod (341) and the guide cylinder (342) are provided; and the guide rod (341) moves inside the guide cylinder (342).

5. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 3 is characterized in that: The driving mechanism (35) further comprises a motor (351), an output shaft (352), a bevel gear 1 (353), a bevel gear 2 (354), and a mounting plate (355); the mounting plate (355) is fixedly connected to the inner side of the movable support plate (33); the bevel gear 1 (353) is rotatably connected to the inner side of the upper portion of the mounting plate (355); the bevel gear 2 (354) is rotatably connected to the inner side of the lower portion of the mounting plate (355); the bevel gear 1 (353) and the bevel gear 2 (354) are meshed with each other. The second bevel gear (354) is fixedly connected to the threaded rod (356); the upper side of the first bevel gear (353) is fixedly connected to an output shaft (352); the upper sides of the two groups of building frames (1) are fixedly connected to cover plates, the cover plates correspond to a group of photovoltaic components (2); the inner side of a group of cover plates is fixedly connected to a motor (351); the output end of the motor (351) is fixedly connected to a group of output shafts (352); the motor (351) corresponds to a group of photovoltaic components (2).

6. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 5 is characterized in that: The transmission assembly (36) comprises a sprocket (361) and a chain (362); the outer side of the output shaft (352) is fixedly connected to the sprocket (361); two groups of sprockets (361) are meshed and driven via the chain (362); and the chain (362) corresponds to one group of the photovoltaic assemblies (2).

7. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 5, characterized in that: The cable guide (6) comprises a fixing rod (61), a spring (62), a mounting bracket (63), and a sliding wheel (64); the fixing rod (61) is fixedly connected to the cover plate and the connecting plate (22); the spring (62) is sleeved on the outer side of the fixing rod (61); the lower outer side of the fixing rod (61) is slidably connected to the mounting bracket (63); the lower inner side of the mounting bracket (63) is rotatably connected to the sliding wheel (64); the cable 1 (4) slides on the outer side of the sliding wheel (64).

8. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 7, characterized in that: One side of the sliding wheel (64) is fixedly connected to an auxiliary reinforcement component (5), the auxiliary reinforcement component (5) comprising a fixed anchor (51), a third cable (52), and an auxiliary wheel (53), one side of the sliding wheel (64) is fixedly connected to the auxiliary wheel (53), the outer side of the auxiliary wheel (53) is fixedly connected to the third cable (52), and the lower side of the third cable (52) is fixedly connected to the fixed anchor (51).

9. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 8, characterized in that: The second cable (7) passes through the auxiliary wheel (53) and the sliding wheel (64), and the auxiliary wheel (53) and the sliding wheel (64) are provided with through holes corresponding to the second cable (7).

10. The reinforcement device for a wind-resistant adjustable photovoltaic support according to claim 7, characterized in that: The cable 1 (4) passes through the building base (1) and the sliding wheel (64) in sequence, and its two ends are respectively sleeved on the hooks (37) at the fixed support plate (32) and the movable support plate (33) to form a loop.

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