Wind-resistant photovoltaic flexible support

Abstract

The application belongs to the technical field of photovoltaic support, and particularly relates to a wind-resistant photovoltaic flexible support, which comprises a support, the opposite sides of the support are uniformly provided with steel strands, and the two ends of the steel strands are fixedly connected with the opposite sides of the support. The wind-resistant photovoltaic flexible support further comprises an adjusting mechanism, the inner wall of the adjusting mechanism is sleeved with the outer wall of the steel strand, a rotating mechanism, and the inner wall of the rotating mechanism is sleeved with the outer wall of the steel strand. The adjusting mechanism is arranged, the wind-resistant assembly first pushes two photovoltaic panels to the two sides, increases the gap between the two photovoltaic panels, enables the wind to quickly pass through the photovoltaic panels, reduces the wind load borne by the photovoltaic panels, strengthens the resistance between the photovoltaic panels and the wind, avoids the shaking of the photovoltaic panels under the condition of large wind force, reduces the damage of the photovoltaic panels, the protection assembly can protect the parts fixed between the second pressing block and the steel strand, reduces the moisture of the parts, avoids the rusting of the parts during the maintenance and disassembly, and enables the parts to be quickly disassembled.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic support technology, specifically a wind-resistant flexible photovoltaic support. Background Technology

[0002] Flexible photovoltaic (PV) mounting systems mainly consist of prestressed steel cables (steel strands), tensile members on both sides, and supporting columns in the middle. PV modules are fixed to the prestressed steel cables via connectors. Applying prestress gives the cables stiffness, forming the mounting bracket for the PV modules.

[0003] Currently, in photovoltaic power stations supported by flexible photovoltaic brackets, the photovoltaic panels are mostly fixed to the steel strands of the flexible brackets by clamps. When encountering strong winds, the wind load cannot be effectively unloaded from the photovoltaic panels, which leads to damage to the solar photovoltaic panels. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the technical solution adopted by this invention is: a wind-resistant photovoltaic flexible support, comprising: a support, wherein steel strands are evenly arranged on opposite sides of the support, and the two ends of the steel strands are fixedly connected to the opposite sides of the support;

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

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

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

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

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

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

[0011] Furthermore, the rotating mechanism also includes a rotating plate, the outer wall of which is rotatably connected to the inner wall of the first pressure block. The end of the rotating plate near the photovoltaic panel is rotatably connected to the bottom of the photovoltaic panel. Two rotating plates are symmetrically arranged. The top of the hanging ring is fixedly connected to the bottom of the first pressure block. The inner wall of the hanging ring is sleeved with the outer surface of the steel strand. When the distance between the photovoltaic panels is increased, the photovoltaic panels are subjected to a large impact and violent shaking occurs. At this time, the rotating plate drives the photovoltaic panels to rotate, causing the photovoltaic panels to lift up. Then, they are subjected to wind impact and slowly fall down. During violent shaking, the photovoltaic panels are given a certain buffer force, which strengthens the resistance of the photovoltaic panels and avoids the photovoltaic panels from being easily torn due to hard shaking when they are fixed to the steel strand.

[0012] Furthermore, the adjustment mechanism also includes a limiting rod, the outer wall of which 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 sleeved with the inner wall of the second pressure block to enhance the resistance between the photovoltaic panel and the wind force, prevent the photovoltaic panel from swaying when the wind force is large and causing more damage, and the protective component can protect the parts fixed between the second pressure block and the steel strand, reduce the occurrence of moisture in the parts, and prevent the parts from rusting and being unable to be quickly disassembled during maintenance and disassembly.

[0013] Furthermore, the cleaning component includes a drive block, with a support rod rotatably connected to the outer wall of the drive block. A sleeve is evenly distributed at the bottom of the support rod, with the top of the sleeve fixedly connected to the bottom of the support rod. A spring is installed inside the sleeve, with the top of the spring fixedly connected to the top of the support rod. A connecting block is fixedly connected to the bottom of the spring, and a cleaning strip is fixedly connected to the bottom of the connecting block. The support rod drives the cleaning strip to rotate along the surface of the photovoltaic panel, cleaning away debris and rainwater from the surface of the photovoltaic panel and keeping the surface of the photovoltaic panel clean.

[0014] Furthermore, the clamping assembly includes a fixing ring, the inner wall of which contacts the outer wall of the limiting rod. A ball joint is fixedly connected to the top of the fixing ring, and a rotating rod is rotatably connected to the top of the ball joint. A movable shell is slidably connected to the top of the second pressure block. The top of the rotating rod contacts the inner wall of the movable shell. Wind baffles are evenly arranged on the outer wall of the movable shell, and the inner wall of the wind baffles is fixedly connected to the outer wall of the movable shell. This allows the photovoltaic panel to strengthen the connection with the steel strand when the wind force is strong. The stronger the wind, the greater the upward force on the fixing ring and the greater the clamping force, thereby reducing the relative vibration between the photovoltaic panel and the steel strand, thus protecting the photovoltaic panel and preventing damage to the surface of the photovoltaic panel due to large amplitude vibration.

[0015] Furthermore, the wind-resistant component includes a telescopic column, the outer wall of which is fixedly connected to the inner wall of the second pressure block. A connecting line is fixedly connected to the outer wall of the telescopic column at the end away from the fixed ring. A limiting ring is fixedly connected to the end of the connecting line near the fixed ring. The bottom of the limiting ring is rotatably connected to the top of the fixed ring. The outer wall of the telescopic column is sleeved with the inner wall of the second pressure block. When the connecting rope is taut, it generates a downward force on the limiting ring, causing the limiting ring to press down on the fixed ring. This causes the fixed ring to move downward a certain distance, reducing the clamping force between it and the steel strand. This allows the photovoltaic panels to move along the steel strand, increasing the gaps between the photovoltaic panels and allowing wind to pass through the gaps, thereby reducing the wind load and lowering the impact force of wind on the photovoltaic panels.

[0016] Furthermore, the protective assembly includes a housing, the top of which is rotatably connected to the bottom of the second pressure block. An elastic rod is fixedly connected to the bottom of the inner wall of the housing, and a gasket is fixedly connected to the top of the elastic rod. The top of the gasket contacts the bottom of the fixing ring. Elastic rings are symmetrically arranged on the outer wall of the housing, and the outer wall of the elastic rings is fixedly connected to the outer wall of the housing. Telescopic rods are symmetrically arranged on the inner wall of the housing, and an L-shaped rod is fixedly connected to one end of the telescopic rod near the elastic ring. The outer wall of the L-shaped rod engages with the inner wall of the elastic ring, adjusting the friction between the rod and the steel strand to assist the movement of the photovoltaic panel, reducing rust on the surface of the fixing ring and other reinforcing parts, and avoiding difficulty in disassembly during maintenance, thus reducing the workload for operators.

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

[0018] 1. Most existing photovoltaic panels are fixed to the steel strands of flexible supports by clamps. When encountering strong winds, they cannot effectively unload the wind load from the photovoltaic panels, resulting in the strength of individual solar photovoltaic panels being damaged. This invention sets up an adjustment mechanism. The wind-resistant component first pushes the two photovoltaic panels to both sides, increasing 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 swaying and suffering more damage when the wind is strong. The protective component can protect the parts fixed between the second clamp and the steel strands, reduce the possibility of the parts getting damp, and prevent the parts from rusting and being unable to be quickly disassembled during maintenance and disassembly.

[0019] 2. Existing photovoltaic panels are installed on steel strands and connected by tightening rings. They are exposed to the outdoor environment for a long time, which makes the screw surfaces prone to rust, making them difficult to disassemble during maintenance and replacement. This invention sets up protective components to adjust the friction between the photovoltaic panels and the steel strands, thereby assisting the movement of the photovoltaic panels, reducing the rust on the surfaces of reinforcing parts such as fixing rings, and avoiding the difficulty of disassembly during maintenance, which increases the workload of operators.

[0020] 3. Existing photovoltaic panels are typically directly fixed to steel strands. When subjected to upward wind loads, the structure struggles to maintain stability, resulting in reduced load-bearing capacity and poor wind resistance. This invention addresses this by incorporating wind-resistant and clamping components, allowing the photovoltaic panels to move along the steel strands. This increases the gaps between the panels, enabling wind to pass through and thus reducing wind load and the impact force on the photovoltaic panels.

[0021] 4. Existing photovoltaic panels are usually directly fixed to steel strands, which causes the photovoltaic panels to shake violently when subjected to wind loads. This invention provides a certain buffer force to the photovoltaic panels during violent shaking by setting a rotating mechanism, thereby enhancing the resistance of the photovoltaic panels and preventing the photovoltaic panels from shaking violently when fixed to the steel strands, which can easily lead to tearing of the photovoltaic panels and keeping the surface of the photovoltaic panels clean. Attached Figure Description

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

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

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

[0025] Figure 4 This is a schematic diagram of the adjustment mechanism of the present invention;

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

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

[0028] Figure 7 This is a schematic diagram of the wind-resistant component of the present invention;

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

[0030] Figure 9 This is a schematic diagram of the clamping assembly of the present invention.

[0031] In the diagram: 1. Support frame; 2. Steel strand; 3. Rotating mechanism; 301. First pressure block; 302. Hanging ring; 303. Turning plate; 304. Cleaning assembly; 3041. Drive block; 3042. Support rod; 3043. Sleeve; 3044. Spring; 3045. Connecting block; 3046. Cleaning strip; 4. Connecting rod; 5. Adjusting mechanism; 501. Second pressure block; 502. Wind-resistant assembly; 5021. Telescopic column; 5022, Connecting wire; 5023, Limiting ring; 503, Protective component; 5031, Housing; 5032, Elastic rod; 5033, Gasket; 5034, Telescopic rod; 5035, L-shaped rod; 5036, Elastic ring; 504, Clamping component; 5041, Fixing ring; 5042, Ball joint; 5043, Rotating rod; 5044, Moving shell; 5045, Wind deflector; 505, Limiting rod; 6, Photovoltaic panel. Detailed Implementation

[0032] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0033] Example 1, please refer to Figures 1-5 The present invention provides a technical solution: a wind-resistant photovoltaic flexible support, which is described below.

[0034] Includes: a support frame 1, steel strands 2 evenly arranged on opposite sides of the support frame 1, with both ends of the steel strands 2 fixedly connected to the opposite sides of the support frame 1, and each photovoltaic panel 6 requires two steel strands 2 for support;

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

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

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

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

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

[0040] During installation, the staff installs the adjustment mechanism 5 and the rotation mechanism 3 between the two photovoltaic panels 6. Then, the photovoltaic panels 6 are placed on the two steel strands 2, and the adjustment mechanism 5 and the rotation mechanism 3 are fitted onto the outer wall of the steel strands 2 so that the photovoltaic panels 6 can slide on the steel strands 2. After adjusting to the appropriate position, the adjustment mechanism 5 is clamped to the steel strands 2. Each pair of photovoltaic panels 6 forms 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. The bottom of the first pressing block 301 is symmetrically provided with hanging rings 302. During installation, the first pressing block 301 is connected to the steel strand 2 by the hanging rings 302. The hanging rings 302 allow 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. 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 pressure block 301. The end of the rotating plate 303 near the photovoltaic panel 6 is rotatably connected to the bottom of the photovoltaic panel 6. Two rotating plates 303 are symmetrically arranged. The rotating plate 303 has 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 pressure block 301. The inner wall of the hanging ring 302 is sleeved with the outer surface of the steel strand 2.

[0043] When the distance between photovoltaic panels 6 is increased, the photovoltaic panels 6 are subjected to greater impact and violent shaking. At this time, the rotating plate 303 drives the photovoltaic panels 6 to rotate, causing the photovoltaic panels 6 to be lifted. Then, they are subjected to wind impact and slowly fall down. During violent shaking, the photovoltaic panels 6 are given a certain buffer force, which strengthens the resistance of the photovoltaic panels 6 and avoids the photovoltaic panels 6 from being easily torn due to hard shaking when they are fixed to the steel strands 2. The first pressure block 301 has a built-in drive. When the top of the photovoltaic panels 6 is covered with rain and snow, the rotating plate 303 lifts the photovoltaic panels 6, making the photovoltaic panels 6 present a certain angle. In conjunction with the cleaning component 304, the rain and snow on the surface of the photovoltaic panels 6 are cleaned away, keeping the surface of the photovoltaic panels 6 clean.

[0044] The adjustment mechanism 5 includes a second pressure block 501, which is slidably connected to the photovoltaic panel 6. A protective component 503 is fixedly connected to the bottom of the second pressure block 501. The inner wall of the protective component 503 is sleeved with the outer wall of the steel strand 2. A wind-resistant component 502 is fixedly connected to the inner wall of the second pressure block 501. A clamping component 504 is fixedly connected to the top of the second pressure block 501.

[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 sleeved with the inner wall of the second pressure block 501.

[0046] During installation, the workers first connect the second pressure block 501 to the bottom of the photovoltaic panel 6. Then, they open the protective component 503 and place it on the steel strand 2. After that, they fasten the protective component 503 to fix the photovoltaic panel 6 to 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, allowing the wind force to pass through the photovoltaic panels 6 quickly, thereby reducing the wind load on the photovoltaic panels 6. Then, the clamping component 504 is blown by the wind, causing the second pressure block 501 and the steel strand 2 to tighten each other, fixing the photovoltaic panel 6 to the steel strand 2. The stronger the wind, the greater the tightening force between the second pressure block 501 and the steel strand 2, strengthening the resistance of the photovoltaic panel 6 to the wind force and preventing the photovoltaic panel 6 from swaying and suffering more damage when the wind is strong. The protective component 503 can protect the parts that are fixed between the second pressure block 501 and the steel strand 2, reduce the possibility of the parts getting damp, and prevent the parts from rusting and being unable to be quickly disassembled during maintenance and disassembly.

[0047] Example 2, please refer to Figures 1-9 The present invention provides a technical solution: Based on Embodiment 1, the cleaning component 304 includes a drive block 3041, a first pressure block 301 with a built-in drive, so that the drive block 3041 rotates the support rod 3042 during use. The support rod 3042 is rotatably connected to the outer wall of the drive block 3041. Initially, the support rod 3042 is located in the gap between the two photovoltaic panels 6. The bottom of the support rod 3042 is uniformly provided with sleeves 3043. The top of the sleeves 3043 is fixedly connected to the bottom of the support rod 3042. The inside of the sleeves 3043 is provided with a spring 3044. 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 with a connecting block 3045. The bottom of the connecting block 3045 is fixedly connected with a cleaning strip 3046. The bottom of the cleaning strip 3046 is inclined, so that when the photovoltaic panel 6 is in an inclined state, the bottom of the cleaning strip 3046 is more closely attached to the surface of the photovoltaic panel 6.

[0048] After rain or 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 and affecting the power generation rate. At this time, the first pressure block 301 drives the rotating plate 303 to rotate, so that the photovoltaic panel 6 is in an inclined state. The drive 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 drive block 3041 rotates, so that the support rod 3042 drives the cleaning strip 3046 to rotate along the surface of the photovoltaic panel 6, cleaning away the debris and rainwater on the surface of the photovoltaic panel 6 and keeping the surface of the photovoltaic panel 6 clean.

[0049] The clamping assembly 504 includes a retaining ring 5041, which is made of metal and has a certain degree of elasticity. The retaining ring 5041 is divided into upper and lower parts. During installation, the steel strand 2 is threaded onto it for fixation. The inner wall of the retaining ring 5041 contacts the outer wall of the limiting rod 505, and the retaining ring 5041 is fitted onto the limiting rod 505. A ball joint 5042 is fixedly connected to the top of the retaining ring 5041. The ball joint 5042 and the retaining ring 5041 can rotate at any angle. The top of the second pressure block 501 is rotatably connected to a rotating rod 5043, which can also rotate at any angle with the ball joint 5042. The top of the second pressure 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 wind deflectors 5045. The rotating rod 5043, the movable shell 5044 and the wind deflectors are all made of lightweight materials. The inner wall of the wind deflector 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 yet tightly fixed. The fixing ring 5041 needs to be fixed to the steel strand 2 again. At this time, due to the strong wind, the wind baffle 5045 is blown from one side, causing the movable shell 5044 to move in the opposite direction due to the wind force. This causes the rotating rod 5043 inside the movable shell 5044 to move along 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 together, thereby fixing the photovoltaic panel 6. This allows the connection between the photovoltaic panel 6 and the steel strand 2 to be strengthened when the wind force is strong. Moreover, the stronger 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, thus protecting the photovoltaic panel 6 and preventing damage to the surface of the photovoltaic panel 6 due to large amplitude.

[0051] The wind-resistant component 502 includes a telescopic column 5021, with a rubber pad 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 second pressure block 501. A connecting line 5022 is fixedly connected to the outer wall of the end of the telescopic column 5021 away from the fixing ring 5041. The connecting line is made of slightly elastic metal. A limiting ring 5023 is fixedly connected to the end of the connecting line 5022 near the fixing ring 5041. 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 fixing ring 5041. 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 inside the second pressure block 501, causing the connecting ropes at both ends of the limiting ring 5023 to straighten. Because the holes on the second pressure block 501 are small, the connecting ropes are straightened when the telescopic column 5021 extends. Since the position of the connecting ropes is lower than the limiting ring 5023, the straightening of the connecting ropes generates a downward force on the limiting ring 5023, causing the limiting ring 5023 to press down on the fixing ring 5041. This causes the fixing ring 5041 to move downward a certain distance, reducing the clamping force between it and the steel strand 2. This allows the photovoltaic panel 6 to move along the steel strand 2, increasing the gap between the photovoltaic panels 6. This allows wind to pass through the gap, thereby reducing the wind load and lowering the impact force of the wind on the photovoltaic panel 6.

[0053] The protective component 503 includes a housing 5031, which is divided into two interlocking parts. The top of the housing 5031 is rotatably connected to the bottom of the second pressure block 501. An elastic rod 5032 is fixedly connected to the bottom of the inner wall of the housing 5031, and a gasket 5033, made of rubber, is fixedly connected to the top of the elastic rod 5032. The top of the gasket 5033 contacts the bottom of the fixing ring 5041. Elastic rings 5036 are symmetrically arranged on the outer wall of the housing 5031. The elastic rings 5036 are divided into... The two parts are fixedly connected to the two pieces of the housing 5031 respectively. The elastic ring 5036 is made of elastic material with high friction. When the housing 5031 is fastened, the elastic ring 5036 plays a sealing role. The outer wall of the elastic ring 5036 is fixedly connected to the outer wall of the housing 5031. The inner wall of the housing 5031 is symmetrically provided with telescopic rods 5034. An L-shaped rod 5035 is fixedly connected to one end of the telescopic rod 5034 near the elastic ring 5036. The outer wall of the L-shaped rod 5035 is engaged with the inner wall of the elastic ring 5036.

[0054] During installation, the housing 5031 snaps shut, causing the elastic ring 5036 to wrap around the steel strand 2, maintaining a relatively sealed state inside the housing 5031. The gasket 5033 is at the bottom of the fixing ring 5041, pressing against the fixing ring 5041 and keeping it clamped to 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, causing it to loosen and release the steel strand 2, reducing friction. Driven by the wind-resistant component 502, the fixing ring 5041 moves downward, weakening the clamping force between the fixing ring 5041 and the steel strand 2, thereby enabling the photovoltaic panel 6 to move. Adjusting the friction between the fixing ring 5041 and the steel strand 2 assists in the movement of the photovoltaic panel 6, reduces the likelihood of rust on the surface of the fixing ring 5041 and other reinforcing parts, and avoids difficulties in disassembly during maintenance, thus reducing the workload for operators.

[0055] The specific workflow is as follows:

[0056] During installation, the staff installs the adjustment mechanism 5 and the rotation mechanism 3 between the two photovoltaic panels 6. Then, the photovoltaic panels 6 are placed on the two steel strands 2, and the adjustment mechanism 5 and the rotation mechanism 3 are fitted onto the outer wall of the steel strands 2 so that the photovoltaic panels 6 can slide on the steel strands 2. After adjusting to the appropriate position, the adjustment mechanism 5 is clamped to the steel strands 2. Each pair of photovoltaic panels 6 forms 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, increasing the gap between the two photovoltaic panels 6, so that the wind can pass through the photovoltaic panels 6 quickly, thereby reducing the wind load on the photovoltaic panels 6. Then, the clamping component 504 is blown by the wind, causing the second pressure block 501 and the steel strand 2 to tighten each other, fixing the photovoltaic panel 6 on the steel strand 2. The stronger the wind, the greater the tightening force between the second pressure block 501 and the steel strand 2, thus strengthening the resistance of the photovoltaic panel 6 to the wind.

[0058] When the distance between photovoltaic panels 6 is increased, and the photovoltaic panels 6 are subjected to a large impact and violent shaking, the rotating plate 303 drives the photovoltaic panels 6 to rotate, causing the photovoltaic panels 6 to be lifted. Then, they are subjected to wind impact and slowly fall down. During the violent shaking, the photovoltaic panels 6 are given a certain buffer force, which strengthens the resistance of the photovoltaic panels 6 and avoids the photovoltaic panels 6 from being easily torn due to hard shaking when they are fixed to the steel strands 2. The first pressure block 301 has a built-in drive. When the top of the photovoltaic panels 6 is covered with rain and snow, the rotating plate 303 lifts the photovoltaic panels 6, making the photovoltaic panels 6 present a certain angle. In conjunction with the cleaning component 304, the rain and snow on the surface of the photovoltaic panels 6 are cleaned away, keeping the surface of the photovoltaic panels 6 clean.

[0059] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A wind-resistant flexible photovoltaic support system, specifically comprising: The bracket (1) is characterized in that: steel strands (2) are evenly arranged on opposite sides of the bracket (1), and the two ends of the steel strands (2) are fixedly connected to the opposite sides of the bracket (1); The wind-resistant flexible photovoltaic support system also includes: Adjustment mechanism (5), the inner wall of which is sleeved with the outer wall of steel strand (2); The adjustment mechanism (5) includes a second pressure block (501), a protective component (503) is fixedly connected to the bottom of the second pressure block (501), the inner wall of the protective component (503) is sleeved with the outer wall of the steel strand (2), a wind-resistant component (502) is fixedly connected to the inner wall of the second pressure block (501), and a clamping component (504) is fixedly connected to the top of the second pressure block (501). A rotating mechanism (3) is fitted with the outer wall of the steel strand (2); a connecting rod (4) is rotatably connected to the outer wall of the adjusting mechanism (5), and the end of the connecting rod (4) away from the adjusting mechanism (5) is fixedly connected to the outer wall of the rotating mechanism (3); a photovoltaic panel (6) is slidably connected to the outer surface of the adjusting mechanism (5), and the bottom of the photovoltaic panel (6) away from the adjusting mechanism (5) is rotatably connected to the bottom of the rotating mechanism (3); The rotating mechanism (3) includes a first pressing block (301), with hanging rings (302) symmetrically arranged at the bottom of the first pressing block (301), and a cleaning component (304) rotatably connected to the top of the first pressing block (301). 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 pressure block (301), the end of the rotating plate (303) near 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 pressure block (301), and the inner wall of the hanging ring (302) is sleeved with the outer surface of the steel strand (2); The clamping assembly (504) includes a fixing ring (5041), the inner wall of which contacts the outer wall of the limiting rod (505), a ball joint (5042) fixedly connected to the top of the fixing ring (5041), a rotating rod (5043) rotatably connected to the top of the ball joint (5042), a movable shell (5044) slidably connected to the top of the second pressure block (501), the top of the rotating rod (5043) contacting the inner wall of the movable shell (5044), and wind baffles (5045) evenly arranged on the outer wall of the movable shell (5044), the inner wall of the wind baffles (5045) being fixedly connected to the outer wall of the movable shell (5044). The wind-resistant component (502) includes a telescopic column (5021), the outer wall of which is fixedly connected to the inner wall of the second pressure block (501), and a connecting line (5022) is fixedly connected to the outer wall of the telescopic column (5021) away from the fixed ring (5041). A limiting ring (5023) is fixedly connected to the end of the connecting line (5022) near the fixed ring (5041). 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).

2. The wind-resistant flexible photovoltaic support according to claim 1, characterized in that: The adjustment mechanism (5) further 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 sleeved with the inner wall of the second pressure block (501).

3. The wind-resistant flexible photovoltaic support according to claim 1, characterized in that: The cleaning component (304) includes a drive block (3041), a support rod (3042) is rotatably connected to the outer wall of the drive block (3041), 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), a connecting block (3045) is fixedly connected to the bottom of the spring (3044), and a cleaning strip (3046) is fixedly connected to the bottom of the connecting block (3045).

4. The wind-resistant flexible photovoltaic support according to claim 1, characterized in that: The protective component (503) includes a housing (5031), the top of which is rotatably connected to the bottom of the second pressure block (501), an elastic rod (5032) is fixedly connected to the bottom of the inner wall of the housing (5031), a gasket (5033) is fixedly connected to the top of the elastic rod (5032), the top of the gasket (5033) is in contact with the bottom of the fixing ring (5041), and elastic rings (5036) are symmetrically arranged on the outer wall of the housing (5031).

5. The wind-resistant flexible photovoltaic support according to claim 4, characterized in that: 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). An L-shaped rod (5035) is fixedly connected to one end of the telescopic rod (5034) near the elastic ring (5036). The outer wall of the L-shaped rod (5035) is engaged with the inner wall of the elastic ring (5036).

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