Wind-resistant photovoltaic flexible support

Abstract

The invention belongs to the technical field of photovoltaic supports, and particularly relates to a wind-resistant photovoltaic flexible support which comprises a support body, steel strands are evenly arranged on the opposite sides of the support body, and the two ends of each steel strand are fixedly connected with the opposite sides of the support body; the wind-resistant photovoltaic flexible support further comprises an adjusting mechanism, and the inner wall of the adjusting mechanism is connected with the outer wall of the steel strand in a sleeved mode. According to the invention, through the arrangement of the adjusting mechanism and the wind-resistant assembly, the two photovoltaic panels are pushed towards the two sides, the gap between the two photovoltaic panels is enlarged, and wind power can rapidly pass through the photovoltaic panels, so that the wind load borne by the photovoltaic panels is reduced, the resistance between the photovoltaic panels and the wind power is enhanced, and the wind power generation efficiency is improved. And the protection assembly can protect parts fixed between the second pressing block and the steel strand, the situation that the parts are affected with damp is reduced, and the situation that the parts are rusted and cannot be quickly disassembled during overhauling and disassembling is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of photovoltaic brackets, and in particular to a wind-resistant photovoltaic flexible bracket. Background Art

[0002] The flexible photovoltaic support is mainly composed of prestressed steel cables (steel strands), tensile members on both sides, and supporting columns in the middle. The photovoltaic module is fixed to the prestressed steel cable through connectors, and the steel cable is stiffened by applying prestressing force to form a mounting bracket for the photovoltaic module.

[0003] At present, in photovoltaic power stations supported by flexible photovoltaic brackets, photovoltaic panels are mostly fixed on the steel strands of the flexible brackets by pressing blocks. When encountering strong winds, the wind load cannot be effectively removed from the photovoltaic panels, resulting in damage to the solar photovoltaic panels. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting a technical solution: a wind-resistant photovoltaic flexible bracket, comprising: a bracket, opposite sides of the bracket are evenly provided with steel strands, and the two ends of the steel strands are fixedly connected to the opposite sides of the bracket;

[0005] The wind-resistant photovoltaic flexible support also includes:

[0006] An adjusting mechanism, the inner wall of which is sleeved with the outer wall of the steel strand;

[0007] The adjustment mechanism includes a second pressing block, the bottom of the second pressing block is fixedly connected with a protective component, the inner wall of the protective component is sleeved with the outer wall of the steel strand, the inner wall of the second pressing block is fixedly connected with a wind-resistant component, and the top of the second pressing block is fixedly connected with a clamping component;

[0008] A rotating mechanism, the inner wall of which is sleeved with the outer wall of the steel strand;

[0009] The rotating mechanism comprises a first pressing block, a hanging ring is symmetrically arranged at the bottom of the first pressing block, and a cleaning component is rotatably connected to the top of the first pressing block.

[0010] Furthermore, the outer wall of the adjusting mechanism is rotatably connected to a connecting rod, one end of the connecting rod away from the adjusting mechanism is fixedly connected to the outer wall of the rotating mechanism, the outer surface of the adjusting mechanism is slidably connected to a photovoltaic panel, and the bottom of the photovoltaic panel is rotatably connected to the bottom of the rotating mechanism at one side away from the adjusting mechanism.

[0011] Furthermore, the rotating mechanism also includes a rotating plate, the outer wall of the rotating plate is rotatably connected to the inner wall of the first pressure block, the end of the rotating plate close to the photovoltaic panel is rotatably connected to the bottom of the photovoltaic panel, and two rotating plates are symmetrically arranged, the top of the hanging ring is fixedly connected to the bottom of the first pressure block, and the inner wall of the hanging ring is socketed with the outer surface of the steel strand. When the distance between the photovoltaic panels is increased and the photovoltaic panels are subjected to a large impact and shake violently, the rotating plate drives the photovoltaic panels to rotate, so that the photovoltaic panels are lifted, and then they are slowly dropped by the impact of wind, giving the photovoltaic panels a certain buffering force during violent shaking, enhancing the resistance of the photovoltaic panels, and avoiding rigid shaking of the photovoltaic panels when the photovoltaic panels are fixed to the steel strands, which may easily lead to tearing of the photovoltaic panels.

[0012] Furthermore, the adjustment mechanism also includes a limit rod, the outer wall of the limit rod is fixedly connected to the inner wall of the second pressure block, the top of the protective component is rotatably connected to the bottom of the second pressure block, the bottom of the inner wall of the protective component is in contact with the bottom of the clamping component, and the outer wall of the wind-resistant component is socketed with the inner wall of the second pressure block, thereby strengthening the resistance between the photovoltaic panel and the wind and preventing the photovoltaic panel from shaking and causing more damage when the wind is strong. The protective component can protect the parts fixed between the second pressure block and the steel strand, reduce the moisture of the parts, and avoid rusting of the parts and inability to quickly disassemble them during maintenance and disassembly.

[0013] Furthermore, the cleaning component includes a driving block, the outer wall of the driving block is rotatably connected to a support rod, the bottom of the support rod is evenly provided with a sleeve, the top of the sleeve is fixedly connected to the bottom of the support rod, a spring is provided inside the sleeve, the top of the spring is fixedly connected to the top of the support rod, the bottom of the spring is fixedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a cleaning strip, the support rod drives the cleaning strip to rotate along the surface of the photovoltaic panel to clean up debris and rainwater on the surface of the photovoltaic panel to keep the surface of the photovoltaic panel clean.

[0014] Furthermore, the clamping assembly includes a fixing ring, the inner wall of the fixing ring contacts the outer wall of the limiting rod, the top of the fixing ring is fixedly connected with a ball joint, the top of the ball joint is rotatably connected with a rotating rod, the top of the second pressure block is slidably connected with a movable shell, the top of the rotating rod contacts the inner wall of the movable shell, the outer wall of the movable shell is evenly provided with wind shields, the inner wall of the wind shield is fixedly connected to the outer wall of the movable shell, so that the photovoltaic panel can strengthen the connection with the steel strand when the wind is strong, and the greater the wind force, the greater the upward force on the fixing ring, the greater the clamping force, thereby reducing the relative vibration between the photovoltaic panel and the steel strand, thereby protecting the photovoltaic panel and avoiding damage to the surface of the photovoltaic panel due to the large amplitude.

[0015] Furthermore, the wind-resistant component includes a telescopic column, the outer wall of the telescopic column is fixedly connected to the inner wall of the second pressure block, the outer wall of the telescopic column away from the fixed ring is fixedly connected with a connecting line, the end of the connecting line close to the fixed ring is fixedly connected to a limiting ring, the bottom of the limiting ring is rotatably connected to the top of the fixing ring, the outer wall of the telescopic column is sleeved with the inner wall of the second pressure block, and when the connecting rope is straightened, a downward force is generated on the limiting ring, so that the limiting ring presses the fixing ring downward, thereby moving the fixing ring downward by a certain distance to reduce the clamping force between the steel strand, so that the photovoltaic panel can move along the steel strand, so that the gap between the photovoltaic panels becomes larger, so that the wind passes through the gap, thereby reducing the wind load and reducing the impact force of the wind on the photovoltaic panel.

[0016] Furthermore, the protection component includes a shell, the top of the shell is rotatably connected to the bottom of the second pressure block, the bottom of the inner wall of the shell is fixedly connected with an elastic rod, the top of the elastic rod is fixedly connected with a gasket, the top of the gasket contacts the bottom of the fixed ring, the outer wall of the shell is symmetrically provided with elastic rings, the outer wall of the elastic ring is fixedly connected to the outer wall of the shell, the inner wall of the shell is symmetrically provided with telescopic rods, the end of the telescopic rod close to the elastic ring is fixedly connected with an L-shaped rod, the outer wall of the L-shaped rod is clamped with the inner wall of the elastic ring, and the friction between the steel wire is adjusted to assist the movement of the photovoltaic panel, reduce the rust on the surface of reinforcing parts such as the fixed ring, avoid disassembly during maintenance, and increase the difficulty of the operator's work.

[0017] The beneficial effects of the present invention are as follows:

[0018] 1. Most of the existing photovoltaic panels are fixed on the steel strands of the flexible bracket by pressing blocks. When encountering strong winds, the wind load cannot be effectively unloaded from the photovoltaic panels, which leads to the strength of a single solar photovoltaic panel being broken. The present invention sets an adjustment mechanism. The wind-resistant component first pushes the two photovoltaic panels to both sides to increase the gap between the two photovoltaic panels so that the wind can quickly pass through the photovoltaic panels, thereby reducing the wind load on the photovoltaic panels, strengthening the resistance between the photovoltaic panels and the wind, and preventing the photovoltaic panels from shaking when the wind is strong, causing more damage. The protective component can protect the parts fixed between the second pressing block and the steel strands, reduce the moisture of the parts, and avoid rusting of the parts and the inability to quickly disassemble them during maintenance and disassembly.

[0019] 2. Existing photovoltaic panels are installed on steel strands, connected by tightening rings, and exposed to the outdoor environment for a long time, which makes the surface of the screws easy to rust, resulting in difficulty in disassembly during maintenance and replacement. The present invention provides a protective component to adjust the friction between the steel strands to assist the movement of the photovoltaic panels, reduce the rust on the surface of reinforcing parts such as fixing rings, avoid difficulty in disassembly during maintenance, and increase the difficulty of the operator's work.

[0020] 3. Existing photovoltaic panels are usually directly fixed on steel strands. When subjected to upward wind loads, it is difficult for the structure to remain stable, the bearing capacity is weakened, and the wind resistance stability is poor. The present invention sets wind-resistant components and clamping components to enable the photovoltaic panels to move along the steel strands, so that the gaps between the photovoltaic panels become larger, so that the wind can pass through the gaps, thereby reducing the wind load and reducing the impact of the wind on the photovoltaic panels.

[0021] 4. Existing photovoltaic panels are usually fixed directly on steel strands, which causes the photovoltaic panels to shake violently when subjected to wind load impact. The present invention provides a rotating mechanism to provide a certain buffering force for the photovoltaic panels during violent shaking, thereby enhancing the resistance of the photovoltaic panels and avoiding rigid shaking of the photovoltaic panels when the photovoltaic panels are fixed to the steel strands, which may easily lead to tearing of the photovoltaic panels, thereby keeping the surface of the photovoltaic panels clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the present invention;

[0023] Figure 2 It is a partial structural schematic diagram of the present invention;

[0024] Figure 3 It is a structural schematic diagram of the rotating mechanism of the present invention;

[0025] Figure 4 It is a structural schematic diagram of the regulating mechanism of the present invention;

[0026] Figure 5 is a cross-sectional view of the adjustment mechanism of the present invention;

[0027] Figure 6 is a schematic diagram of the structure of the cleaning component of the present invention;

[0028] Figure 7 It is a schematic diagram of the structure of the wind-resistant assembly of the present invention;

[0029] Figure 8 It is a schematic diagram of the structure of the protection component of the present invention;

[0030] Fig. 9 It is a structural schematic diagram of the clamping assembly of the present invention.

[0031] In the figure: 1, bracket; 2, steel strand; 3, rotating mechanism; 301, first pressing block; 302, hanging ring; 303, rotating plate; 304, cleaning component; 3041, driving block; 3042, supporting rod; 3043, sleeve; 3044, spring; 3045, connecting block; 3046, cleaning strip; 4, connecting rod; 5, adjusting mechanism; 501, second pressing block; 502, wind-resistant component; 5021, telescopic column; 5022, connecting wire; 5023, limiting ring; 503, protective assembly; 5031, shell; 5032, elastic rod; 5033, gasket; 5034, telescopic rod; 5035, L-shaped rod; 5036, elastic ring; 504, clamping assembly; 5041, fixing ring; 5042, ball joint; 5043, rotating rod; 5044, moving shell; 5045, wind shield; 505, limiting rod; 6, photovoltaic panel. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0033] Example 1, please refer to Figure 1-Figure 5 The present invention provides a technical solution: a wind-resistant photovoltaic flexible bracket is described as follows.

[0034] It comprises: a bracket 1, steel strands 2 are evenly arranged on opposite sides of the bracket 1, two ends of the steel strands 2 are fixedly connected to the opposite sides of the bracket 1, and each photovoltaic panel 6 needs two steel strands 2 for support;

[0035] The wind-resistant photovoltaic flexible support also includes:

[0036] An adjusting mechanism 5, the inner wall of the adjusting mechanism 5 is sleeved with the outer wall of the steel strand 2;

[0037] A rotating mechanism 3, the inner wall of the rotating mechanism 3 is sleeved with the outer wall of the steel strand 2;

[0038] A set of adjustment mechanism 5 and rotation mechanism 3 is arranged between every two photovoltaic panels 6;

[0039] The outer wall of the adjusting mechanism 5 is rotatably connected to a connecting rod 4, and one end of the connecting rod 4 away from the adjusting mechanism 5 is fixedly connected to the outer wall of the rotating mechanism 3. The outer surface of the adjusting mechanism 5 is slidably connected to a photovoltaic panel 6, and the bottom of the photovoltaic panel 6 is rotatably connected to the bottom of the rotating mechanism 3 at one side away from the adjusting mechanism 5.

[0040] During installation, the staff installs the adjusting mechanism 5 and the rotating mechanism 3 in the middle of the two photovoltaic panels 6, then places the photovoltaic panel 6 on the two steel strands 2, and puts the adjusting mechanism 5 and the rotating mechanism 3 on the outer wall of the steel strand 2, so that the photovoltaic panel 6 can slide on the steel strand 2. After adjusting to the appropriate position, the adjusting mechanism 5 is clamped to the steel strand 2. Every two photovoltaic panels 6 form a group, and the distance between each group of photovoltaic panels 6 is relatively large.

[0041] The rotating mechanism 3 includes a first pressing block 301, and a hanging ring 302 is symmetrically arranged at the bottom of the first pressing block 301. During installation, the first pressing block 301 is connected to the steel strand 2 by relying on the hanging ring 302. The hanging ring 302 allows the first pressing block 301 to move on the steel strand 2. The top of the first pressing block 301 is rotatably connected to a cleaning component 304, and the surface of the first pressing block 301 is slidably connected to the bottom of the photovoltaic panel 6.

[0042] The rotating mechanism 3 also includes a rotating plate 303, the outer wall of the rotating plate 303 is rotatably connected to the inner wall of the first pressing block 301, the end of the rotating plate 303 close to the photovoltaic panel 6 is rotatably connected to the bottom of the photovoltaic panel 6, and two rotating plates 303 are symmetrically arranged. The rotating plates 303 have a damping effect when rotating, so that the photovoltaic panel 6 is buffered, the top of the hanging ring 302 is fixedly connected to the bottom of the first pressing block 301, and the inner wall of the hanging ring 302 is sleeved on the outer surface of the steel strand 2.

[0043] When the distance between the photovoltaic panels 6 is increased and the photovoltaic panels 6 are subjected to a great impact and violent shaking occurs, the rotating plate 303 drives the photovoltaic panels 6 to rotate, so that the photovoltaic panels 6 are lifted, and then they are impacted by the wind and slowly fall down, giving the photovoltaic panels 6 a certain buffering force during the violent shaking, enhancing the resistance of the photovoltaic panels 6, and avoiding the rigid shaking of the photovoltaic panels 6 when the photovoltaic panels 6 are fixed to the steel strands 2, which may easily lead to the tearing of the photovoltaic panels 6. The first pressing block 301 has a built-in drive. When the top of the photovoltaic panel 6 is covered with rain and snow, the photovoltaic panel 6 is lifted up by the rotating plate 303, so that the photovoltaic panel 6 presents a certain angle, and cooperates with the cleaning component 304 to clean the rain and snow on the surface of the photovoltaic panel 6 to keep the surface of the photovoltaic panel 6 clean.

[0044] The adjustment mechanism 5 includes a second pressing block 501, the connection between the second pressing block 501 and the photovoltaic panel 6 is a sliding connection, the bottom of the second pressing block 501 is fixedly connected with a protective component 503, the inner wall of the protective component 503 is sleeved with the outer wall of the steel strand 2, the inner wall of the second pressing block 501 is fixedly connected with a wind-resistant component 502, and the top of the second pressing block 501 is fixedly connected with a clamping component 504;

[0045] The adjustment mechanism 5 also includes a limiting rod 505, the outer wall of the limiting rod 505 is fixedly connected to the inner wall of the second pressure block 501, the top of the protective component 503 is rotatably connected to the bottom of the second pressure block 501, the bottom of the inner wall of the protective component 503 is in contact with the bottom of the clamping component 504, and the outer wall of the wind-resistant component 502 is socketed with the inner wall of the second pressure block 501.

[0046] During installation, the staff first connects the second pressing block 501 to the bottom of the photovoltaic panel 6, then opens the protective component 503 and puts it on the steel strand 2, and then buckles the protective component 503 to fix the photovoltaic panel 6 on the steel strand 2. In windy weather, the wind-resistant component 502 first pushes the two photovoltaic panels 6 to both sides to increase the gap between the two photovoltaic panels 6 so that the wind can quickly pass through the photovoltaic panel 6, thereby reducing the wind load on the photovoltaic panel 6. Subsequently, the clamping component 504 is blown by the wind to tighten the second pressing block 501 and the steel strand 2 to fix the photovoltaic panel 6 on the steel strand 2. The greater the wind force, the greater the tightening force between the second pressing block 501 and the steel strand 2, thereby strengthening the resistance between the photovoltaic panel 6 and the wind force, and preventing the photovoltaic panel 6 from shaking when the wind force is strong, causing more damage. The protective component 503 can protect the parts fixed between the second pressing block 501 and the steel strand 2, reduce the moisture of the parts, and avoid rusting of the parts during maintenance and disassembly. Can not be quickly disassembled.

[0047] Example 2, please refer to Figure 1-Figure 9 The present invention provides a technical solution: on the basis of embodiment 1, the cleaning component 304 includes a driving block 3041, and the first pressing block 301 has a built-in driving device, so that the driving block 3041 rotates with the support rod 3042 when in use, and the outer wall of the driving block 3041 is rotatably connected to the support rod 3042. Initially, the support rod 3042 is located in the gap between the two photovoltaic panels 6, and the bottom of the support rod 3042 is evenly provided with a sleeve 3043, and the top of the sleeve 3043 is fixedly connected to the bottom of the support rod 3042. A spring 3044 is arranged inside the sleeve 3043, and the top of the spring 3044 is fixedly connected to the top of the support rod 3042. The bottom of the spring 3044 is fixedly connected to a connecting block 3045, and the bottom of the connecting block 3045 is fixedly connected to a cleaning strip 3046. The bottom of the cleaning strip 3046 is an inclined surface, so that when the photovoltaic panel 6 is in a tilted state, the bottom of the cleaning strip 3046 is more closely fitted to the surface of the photovoltaic panel 6.

[0048] After rain and snow, rainwater or snow will accumulate on the surface of the photovoltaic panel 6, reducing the area of ​​the photovoltaic panel 6 in contact with sunlight, affecting the power generation rate. At this time, the first pressing block 301 drives the rotating plate 303 to rotate, so that the photovoltaic panel 6 is in an inclined state, and the driving block 3041 drives the support rod 3042 to rotate, so that the cleaning strip 3046 contacts the surface of the photovoltaic panel 6. Then, the driving block 3041 rotates, so that the support rod 3042 drives the cleaning strip 3046 to rotate along the surface of the photovoltaic panel 6, so as to clean up the debris and rainwater on the surface of the photovoltaic panel 6 and keep the surface of the photovoltaic panel 6 clean.

[0049] The clamping assembly 504 includes a fixing ring 5041. The fixing ring 5041 is made of metal and has a certain elasticity. The fixing ring 5041 is divided into an upper and a lower part. When installing, the steel strand 2 is sleeved and then threadedly connected and fixed. The inner wall of the fixing ring 5041 contacts the outer wall of the limit rod 505. The fixing ring 5041 is sleeved on the limit rod 505. The top of the fixing ring 5041 is fixedly connected with a ball joint 5042. The ball joint 5042 and the fixing ring 5041 can rotate at any angle. The ball joint 504 2 is rotatably connected with a rotating rod 5043, and the rotating rod 5043 and the ball joint 5042 can also rotate at any angle. The top of the second pressing block 501 is slidably connected with a movable shell 5044. The top of the rotating rod 5043 contacts the inner wall of the movable shell 5044, and the outer wall of the movable shell 5044 is evenly provided with windshield plates 5045. The rotating rod 5043, the movable shell 5044 and the windshield plates are all made of lightweight materials, and the inner wall of the windshield plate 5045 is fixedly connected to the outer wall of the movable shell 5044.

[0050] After the distance between the photovoltaic panels 6 increases, the fixing ring 5041 and the steel strand 2 are not fixed tightly enough, and the fixing ring 5041 needs to be fixed to the steel strand 2 again. At this time, due to the strong wind force, the wind shield 5045 is blown on one side, so that the movable shell 5044 is affected by the wind and moves in the opposite direction, and drives the rotating rod 5043 inside the movable shell 5044 to move with it. When the rotating rod 5043 rotates, the ball joint 5042 is subjected to an upward force with the top opening of the second pressure block 501 as the center, and the fixing ring 5041 is lifted upward, so that the fixing ring 5041 and the steel strand 2 are clamped, thereby fixing the photovoltaic panel 6, so that the photovoltaic panel 6 can strengthen the connection with the steel strand 2 when the wind force is strong, and the greater the wind force, the greater the upward force on the fixing ring 5041, and the greater the clamping force, thereby reducing the relative vibration between the photovoltaic panel 6 and the steel strand 2, thereby protecting the photovoltaic panel 6 and avoiding damage to the surface of the photovoltaic panel 6 due to the large amplitude.

[0051] The wind-resistant component 502 includes a telescopic column 5021, a rubber pad is arranged at the end of the telescopic column 5021, the outer wall of the telescopic column 5021 is fixedly connected to the inner wall of the second pressure block 501, two telescopic columns 5021 are symmetrically arranged inside the center of the second pressure block 501, and the outer wall of the telescopic column 5021 away from the fixed ring 5041 is fixedly connected with a connecting line 5022, the connecting rope is made of slightly elastic metal material, and the end of the connecting line 5022 close to the fixed ring 5041 is fixedly connected to a limiting ring 5023, the limiting ring 5023 is sleeved on the outside of the ball joint 5042, the bottom of the limiting ring 5023 is rotatably connected to the top of the fixed ring 5041, and the outer wall of the telescopic column 5021 is sleeved with the inner wall of the second pressure block 501.

[0052] When the wind is strong, the telescopic column 5021 extends from the inside of the second pressure block 501, driving the connecting ropes at both ends of the limit ring 5023 to be straightened. Since the hole on the second pressure block 501 is small, when the telescopic column 5021 is extended, it drives the connecting rope to be straightened. Since the position of the connecting rope is lower than the limit ring 5023, a downward force is generated on the limit ring 5023 when the connecting rope is straightened, causing the limit ring 5023 to press the fixing ring 5041 downward, so that the fixing ring 5041 moves downward a certain distance to reduce the clamping force between the steel strand 2, so that the photovoltaic panel 6 can move along the steel strand 2, so that the gap between the photovoltaic panels 6 becomes larger, so that the wind can pass through the gap, thereby reducing the wind load and reducing the impact force of the wind on the photovoltaic panel 6.

[0053] The protective assembly 503 includes a shell 5031, which is divided into two parts that are buckled together. The top of the shell 5031 is rotatably connected to the bottom of the second pressing block 501. The bottom of the inner wall of the shell 5031 is fixedly connected with an elastic rod 5032. The top of the elastic rod 5032 is fixedly connected with a gasket 5033. The gasket 5033 is made of rubber. The top of the gasket 5033 contacts the bottom of the fixing ring 5041. The outer wall of the shell 5031 is symmetrically provided with elastic rings 5036. The elastic rings 5036 are divided into The two parts are respectively fixedly connected to the two pieces of the shell 5031. The elastic ring 5036 is made of an elastic material with greater friction. When the shell 5031 is buckled, the elastic ring 5036 has a sealing effect. The outer wall of the elastic ring 5036 is fixedly connected to the outer wall of the shell 5031. The inner wall of the shell 5031 is symmetrically provided with telescopic rods 5034. One end of the telescopic rod 5034 close to the elastic ring 5036 is fixedly connected with an L-shaped rod 5035. The outer wall of the L-shaped rod 5035 is snap-fitted to the inner wall of the elastic ring 5036.

[0054] During installation, the shell 5031 is buckled so that the elastic ring 5036 is wrapped around the steel strand 2, so that the interior of the shell 5031 remains in a relatively sealed state. The gasket 5033 is at the bottom of the fixing ring 5041, which presses the fixing ring 5041 against the steel strand 2, so that the fixing ring 5041 remains in a clamped state with the steel strand 2. When the photovoltaic panel 6 moves on the steel strand 2, the telescopic rod 5034 drives the L-shaped rod 5035 to pull the elastic ring 5036, so that the elastic ring 5036 relaxes and releases the steel strand 2 to reduce friction. Driven by the wind-resistant component 502, the fixing ring 5041 moves downward, and the clamping force between the fixing ring 5041 and the steel strand 2 is weakened, thereby realizing the movement of the photovoltaic panel 6, adjusting the friction between the steel strand 2 to assist the movement of the photovoltaic panel 6, reducing the rust on the surface of reinforcing parts such as the fixing ring 5041, and avoiding difficulty in disassembly during maintenance, which increases the difficulty of the operator's work.

[0055] The specific workflow is as follows:

[0056] During installation, the staff installs the adjusting mechanism 5 and the rotating mechanism 3 in the middle of the two photovoltaic panels 6, then places the photovoltaic panel 6 on the two steel strands 2, and puts the adjusting mechanism 5 and the rotating mechanism 3 on the outer wall of the steel strand 2, so that the photovoltaic panel 6 can slide on the steel strand 2. After adjusting to the appropriate position, the adjusting mechanism 5 is clamped to the steel strand 2. Every two photovoltaic panels 6 form a group, and the distance between each group of photovoltaic panels 6 is relatively large.

[0057] In windy weather, the wind-resistant component 502 first pushes the two photovoltaic panels 6 to both sides to increase the gap between the two photovoltaic panels 6 so that the wind can quickly pass through the photovoltaic panels 6, thereby reducing the wind load on the photovoltaic panels 6. Subsequently, the clamping component 504 is blown by the wind to tighten the second pressure block 501 and the steel strand 2 to fix the photovoltaic panel 6 on the steel strand 2. The greater the wind force, the greater the tightening force between the second pressure block 501 and the steel strand 2, thereby enhancing the resistance between the photovoltaic panel 6 and the wind force.

[0058] When the distance between the photovoltaic panels 6 is increased and the photovoltaic panels 6 are subjected to a large impact and violent shaking occurs, the rotating plate 303 drives the photovoltaic panels 6 to rotate, so that the photovoltaic panels 6 are lifted, and then they are impacted by the wind and slowly fall down, giving the photovoltaic panels 6 a certain buffering force during the violent shaking, enhancing the resistance of the photovoltaic panels 6, and avoiding the rigid shaking of the photovoltaic panels 6 when the photovoltaic panels 6 are fixed to the steel strands 2, which may easily lead to the tearing of the photovoltaic panels 6. The first pressing block 301 has a built-in drive. When the top of the photovoltaic panel 6 is covered with rain and snow, the photovoltaic panel 6 is lifted up by the rotating plate 303, so that the photovoltaic panel 6 presents a certain angle, and cooperates with the cleaning component 304 to clean the rain and snow on the surface of the photovoltaic panel 6 to keep the surface of the photovoltaic panel 6 clean.

[0059] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A wind-resistant photovoltaic flexible bracket, specifically comprising: A bracket (1), characterized in that steel strands (2) are evenly arranged on opposite sides of the bracket (1), and two ends of the steel strands (2) are fixedly connected to the opposite sides of the bracket (1); The wind-resistant photovoltaic flexible support also includes: An adjusting mechanism (5), wherein the inner wall of the adjusting mechanism (5) is sleeved with the outer wall of the steel strand (2); The adjusting mechanism (5) comprises a second pressing block (501), the bottom of the second pressing block (501) is fixedly connected to a protective component (503), the inner wall of the protective component (503) is sleeved with the outer wall of the steel strand (2), the inner wall of the second pressing block (501) is fixedly connected to a windproof component (502), and the top of the second pressing block (501) is fixedly connected to a clamping component (504); A rotating mechanism (3), wherein the inner wall of the rotating mechanism (3) is sleeved with the outer wall of the steel strand (2); The rotating mechanism (3) comprises a first pressing block (301), the bottom of the first pressing block (301) is symmetrically provided with a hanging ring (302), and the top of the first pressing block (301) is rotatably connected to a cleaning component (304).

2. The wind-resistant photovoltaic flexible bracket according to claim 1 is characterized in that: The outer wall of the adjusting mechanism (5) is rotatably connected to a connecting rod (4); one end of the connecting rod (4) away from the adjusting mechanism (5) is fixedly connected to the outer wall of the rotating mechanism (3); the outer surface of the adjusting mechanism (5) is slidably connected to a photovoltaic panel (6); the bottom of the photovoltaic panel (6) is rotatably connected to the bottom of the rotating mechanism (3) at a side away from the adjusting mechanism (5).

3. The wind-resistant photovoltaic flexible bracket according to claim 2 is characterized in that: The rotating mechanism (3) further comprises a rotating plate (303), the outer wall of which is rotatably connected to the inner wall of the first pressing block (301), the end of the rotating plate (303) close to the photovoltaic panel (6) is rotatably connected to the bottom of the photovoltaic panel (6), two rotating plates (303) are symmetrically arranged, the top of the hanging ring (302) is fixedly connected to the bottom of the first pressing block (301), and the inner wall of the hanging ring (302) is sleeved with the outer surface of the steel strand (2).

4. The wind-resistant photovoltaic flexible bracket according to claim 1 is characterized in that: The adjustment mechanism (5) further comprises a limiting rod (505), the outer wall of the limiting rod (505) being fixedly connected to the inner wall of the second pressing block (501), the top of the protection component (503) being rotatably connected to the bottom of the second pressing block (501), the bottom of the inner wall of the protection component (503) being in contact with the bottom of the clamping component (504), and the outer wall of the wind-resistant component (502) being sleeved with the inner wall of the second pressing block (501).

5. The wind-resistant photovoltaic flexible bracket according to claim 1 is characterized in that: The cleaning assembly (304) comprises a driving block (3041), the outer wall of the driving block (3041) is rotatably connected to a support rod (3042), a sleeve (3043) is evenly arranged at the bottom of the support rod (3042), the top of the sleeve (3043) is fixedly connected to the bottom of the support rod (3042), a spring (3044) is arranged inside the sleeve (3043), the top of the spring (3044) is fixedly connected to the top of the support rod (3042), the bottom of the spring (3044) is fixedly connected to a connecting block (3045), and the bottom of the connecting block (3045) is fixedly connected to a cleaning strip (3046).

6. The wind-resistant photovoltaic flexible bracket according to claim 1, characterized in that: The clamping assembly (504) includes a fixed ring (5041), the inner wall of the fixed ring (5041) is in contact with the outer wall of the limiting rod (505), the top of the fixed ring (5041) is fixedly connected to a ball joint (5042), the top of the ball joint (5042) is rotatably connected to a rotating rod (5043), the top of the second pressing block (501) is slidably connected to a movable shell (5044), the top of the rotating rod (5043) is in contact with the inner wall of the movable shell (5044), the outer wall of the movable shell (5044) is evenly provided with windshield plates (5045), and the inner wall of the windshield plates (5045) is fixedly connected to the outer wall of the movable shell (5044).

7. The wind-resistant photovoltaic flexible bracket according to claim 6, characterized in that: The wind-resistant component (502) comprises a telescopic column (5021), the outer wall of the telescopic column (5021) is fixedly connected to the inner wall of the second pressing block (501), the outer wall of the telescopic column (5021) away from the fixed ring (5041) is fixedly connected with a connecting line (5022), the end of the connecting line (5022) close to the fixed ring (5041) is fixedly connected to a limiting ring (5023), the bottom of the limiting ring (5023) is rotatably connected to the top of the fixed ring (5041), and the outer wall of the telescopic column (5021) is sleeved with the inner wall of the second pressing block (501).

8. The wind-resistant photovoltaic flexible bracket according to claim 7, characterized in that: The protective component (503) comprises a shell (5031), the top of the shell (5031) is rotatably connected to the bottom of the second pressure block (501), the bottom of the inner wall of the shell (5031) is fixedly connected to an elastic rod (5032), the top of the elastic rod (5032) is fixedly connected to a gasket (5033), the top of the gasket (5033) is in contact with the bottom of the fixing ring (5041), and the outer wall of the shell (5031) is symmetrically provided with elastic rings (5036).

9. The wind-resistant photovoltaic flexible bracket according to claim 8, characterized in that: The outer wall of the elastic ring (5036) is fixedly connected to the outer wall of the shell (5031), and the inner wall of the shell (5031) is symmetrically provided with telescopic rods (5034), and one end of the telescopic rod (5034) close to the elastic ring (5036) is fixedly connected to an L-shaped rod (5035), and the outer wall of the L-shaped rod (5035) is clamped with the inner wall of the elastic ring (5036).

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