Mountain flexible photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic power generation, and discloses a mountain flexible photovoltaic support which comprises a plurality of supporting units, each supporting unit comprises a supporting member used for supporting a photovoltaic panel and an adjusting device, and the photovoltaic panel is connected with the supporting member in an angle-adjustable manner through the adjusting device. According to the adjusting device, the inclination angle of the photovoltaic panel can be adjusted at will according to the installation terrain through cooperation of the pulley mechanism and the rotating assembly, the pulley mechanism acts on the pulling force of the photovoltaic panel, the angle of the photovoltaic panel is convenient to control, the photovoltaic panel rotates along the rotating assembly, and angle adjustment is achieved. Solar energy can be utilized more effectively, and generating capacity is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a mountain flexible photovoltaic bracket. Background Art

[0002] Photovoltaic power generation is a technology that converts solar energy and light energy into electrical energy. Its principle is to use the photovoltaic effect of the semiconductor interface to directly convert light energy into electrical energy. Fixed photovoltaic brackets are the simplest and most commonly used type of photovoltaic brackets. They are usually fixedly installed according to the scene with the maximum inclination angle of solar radiation in a year to obtain the maximum solar radiation energy.

[0003] In recent years, with the expansion of the installed capacity of photovoltaic power stations, the land for photovoltaic construction has become increasingly scarce, and photovoltaic land has been continuously expanded to the complex terrain and landforms where valleys and steep slopes meet. Cable-structured flexible photovoltaic brackets have become a means to solve the installation problems in complex mountain terrains with their own advantages of large span and strong terrain adaptability, and are also the development direction of photovoltaic power station construction.

[0004] There are many uncertainties in the pile foundation construction of existing flexible photovoltaic brackets, and the pile top elevation is difficult to accurately control. The length of the steel structure column is fixed, and due to the complex terrain, the elevation of the steel structure column is difficult to control, resulting in the inclination angle of the photovoltaic array being inconsistent with the design, affecting the power generation and light energy utilization rate. Utility Model Content

[0005] In view of this, the utility model provides a mountain flexible photovoltaic bracket to solve the problem that the elevation of the steel structure columns of the existing flexible photovoltaic bracket is difficult to control under complex terrain, resulting in the inclination angle of the photovoltaic array being inconsistent with the design.

[0006] In a first aspect, the utility model provides a mountain flexible photovoltaic support, comprising a plurality of support units, each of which comprises:

[0007] A supporting member, used for supporting a photovoltaic panel;

[0008] An adjusting device, through which the photovoltaic panel is connected to the supporting member in an angle-adjustable manner.

[0009] Beneficial effects: An adjustment device for adjusting the inclination angle of the photovoltaic panel is provided, which facilitates the adjustment of the installation angle of the photovoltaic panel according to needs, is not limited by the elevation of the steel structure column, and the inclination angle of the photovoltaic array can be adjusted to the design angle during installation, thereby improving the utilization rate of light energy, ensuring the power generation, and improving the power generation efficiency of the photovoltaic power station; since the photovoltaic bracket includes multiple support units, the height of the support member of each support unit can be adaptively selected according to the complex terrain of the mountain, thereby improving reliability.

[0010] In an optional embodiment, the adjusting device comprises:

[0011] A pulley mechanism is arranged on the supporting member;

[0012] The rotating assembly is arranged between the photovoltaic panel and the supporting member.

[0013] Beneficial effect: The adjustment device can adjust the inclination angle of the photovoltaic panel according to the installation terrain through the cooperation of the pulley mechanism and the rotating component. The pulley mechanism acts on the photovoltaic panel with pulling force, which facilitates the control of the angle of the photovoltaic panel and makes the photovoltaic panel rotate along the rotating component to achieve adjustable angle. Compared with the method of fixing the angle of the photovoltaic panel in related technologies, it can more effectively utilize solar energy and ensure power generation.

[0014] In an optional embodiment, the pulley mechanism includes:

[0015] A pulley, fixedly disposed on the top surface of the supporting member;

[0016] A rope, wherein the first end of the rope is fixed to the foundation, the bottom surface of the photovoltaic panel is provided with a mounting ring for the rope to pass through, the rope is passed through the mounting ring and wound around the pulley, and both ends of the rope are fixed to the foundation.

[0017] Beneficial effects: The pulley mechanism in which the pulley and the rope are matched has a simple structure and reliable transmission. The pulley can easily change the direction of the rope, and it is also convenient to pull the rope, thereby facilitating the adjustment of the inclination angle of the photovoltaic panel. A mounting ring is arranged on the bottom surface of the photovoltaic panel, and the pulling force of the rope is conveniently transmitted to the photovoltaic panel. Both ends of the rope are fixed to the foundation, which is convenient for construction and reliable.

[0018] In an optional embodiment, the pulley mechanism includes a pulley pin, and the pulley is connected to the supporting member via the pulley pin.

[0019] Beneficial effects: The pulley is quickly installed through the pulley pin. Compared with the method of assembling the photovoltaic bracket by welding in the related technology, the on-site installation work is less, no repainting is required, the process is simpler, and the anti-corrosion performance can also be guaranteed.

[0020] In an optional embodiment, the rope is installed on the foundation via a ground anchor.

[0021] Beneficial effects: The rope is installed through the ground anchor, which is easy to install and has high connection reliability.

[0022] In an optional embodiment, the rope is a steel wire rope.

[0023] Beneficial effects: The steel wire rope has high structural strength, is easy to bend and deform, has good toughness, and is suitable as a transmission rope for photovoltaic brackets.

[0024] In an optional embodiment, the rotating assembly includes a steering pin, and the photovoltaic panel and the supporting member are connected via the steering pin.

[0025] Beneficial effects: The photovoltaic panel and the supporting structure are connected by a steering pin shaft, and there is no need to use welding when installing the photovoltaic panel to the supporting structure, which saves man-hours and facilitates on-site operations, saving time and effort; in addition, the steering pin shaft serves as the rotating pivot of the photovoltaic panel, making it easier for the photovoltaic panel to rotate.

[0026] In an optional embodiment, the supporting member comprises:

[0027] A crossbeam, the pulley mechanism and the rotating assembly are both arranged on the upper side of the crossbeam;

[0028] The crossbeam is arranged on the top of the column.

[0029] Beneficial effects: The columns are used to ensure that the support structure is reliably installed on the foundation, and the crossbeams arranged on the top of the columns provide a reliable installation surface for the photovoltaic panels and the adjustment device to achieve stable support.

[0030] In an optional embodiment, the supporting member includes a crossbeam and a column, the bottom of the column is buried in the foundation, and the crossbeam is installed on the top of the column; the adjusting device includes a pulley, a rope and a steering pin, the pulley is rotatably installed on the top surface of the crossbeam through the pulley pin, and the photovoltaic panel is installed on the crossbeam through the steering pin; the rope is passed through the mounting ring on the bottom side of the photovoltaic panel and is wrapped around the pulley, and both ends of the rope are fixed to the foundation through anchors.

[0031] Beneficial effects: The columns of the supporting structure are buried in the foundation to ensure the stability of the supporting foundation. The crossbeam provides an installation surface for the photovoltaic panel and the adjustment device. The pulley installed on the crossbeam provides a turning fulcrum for the rope. The photovoltaic panel is fixed to the crossbeam through a steering pin, which facilitates the reliable rotation of the photovoltaic panel on the one hand, and on the other hand, compared with the welding method, it also improves the convenience of on-site installation of the photovoltaic panel and improves the installation efficiency. A mounting ring is arranged on the bottom side of the photovoltaic panel, which can facilitate the rope to transfer the pulling force to the photovoltaic panel. The structure is simple and the reliability is also high.

[0032] In an optional embodiment, the plurality of support units are arranged in an array.

[0033] Beneficial effects: One support unit supports one photovoltaic unit, which effectively adapts to complex terrain. Multiple support units arranged in an array facilitate the support of multiple photovoltaic arrays. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0035] Figure 1 This is a front view of a support unit of a mountain flexible photovoltaic support according to an embodiment of the utility model;

[0036] Figure 2 for Figure 1 A partial enlarged structural diagram of the top of the Zhongshan flexible photovoltaic bracket;

[0037] Figure 3 for Figure 1 Middle AA section;

[0038] Figure 4 for Figure 1 Middle BB section;

[0039] Figure 5 This is a structural schematic diagram of a mountain flexible photovoltaic bracket according to an embodiment of the utility model;

[0040] Figure 6 for Figure 5 Schematic diagram of the local enlarged structure in.

[0041] Description of reference numerals:

[0042] 100. Photovoltaic panels;

[0043] 200. Foundation;

[0044] 1. Adjustment device;

[0045] 11. Pulley; 12. Rope; 13. Ear plate; 14. Pulley pin;

[0046] 2. Steering pin;

[0047] 3. Supporting components;

[0048] 31. beam; 311. stiffening plate; 32. column; 33. diagonal support; 34. column foot; 341. stud; 35. column top steel plate;

[0049] 4. Install the ring;

[0050] 5. Ground anchor. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0052] In the description of the utility model, it should be noted that, unless otherwise specified, "multiple" means two or more; the orientations or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0053] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0054] The flexible photovoltaic support of related technologies is composed of photovoltaic arrays, and the rods between the photovoltaic arrays are crisscrossed, which requires a large amount of steel and requires a lot of rod splicing work on site. After the main structure is completed, it is necessary to tension the steel wire rope to support the photovoltaic panels. Affected by the accuracy of pile foundation construction, the elevation of the pile top is difficult to control, and the angle of the steel wire rope does not match the design angle, which not only affects the safety of the structure, but also cannot guarantee the power generation.

[0055] Related technologies: Flexible photovoltaic brackets have a large number of nodes. Bolt connections are often used, and the bolt holes often do not match up on site, so holes need to be drilled on site. The process is complicated and reduces the efficiency of construction. Welding requires a lot of welding work on site, and there is also the need for on-site repainting, so anti-corrosion requirements are difficult to guarantee.

[0056] It can be seen that the flexible photovoltaic bracket in the related art has the following problems:

[0057] (1) There are many uncertain factors in pile foundation construction. The pile top elevation is difficult to accurately control. The length of the steel structure column is fixed, and the inclination angle of the photovoltaic panel is inconsistent with the design.

[0058] (2) The number of flexible photovoltaic bracket components is large and the installation is complicated;

[0059] (3) The amount of on-site welding is large, and the steel structure is difficult to accurately position due to the influence of the pile top elevation;

[0060] (4) It is difficult to locate bolted nodes and the structural safety is difficult to ensure;

[0061] (5) The flexible support will experience continuous collapse.

[0062] In order to solve at least one of the above technical problems in the related art, the present utility model is proposed.

[0063] Combine the following Figures 1 to 6 , describing an embodiment of the utility model.

[0064] According to an embodiment of the utility model, on the one hand, a mountain flexible photovoltaic support is provided, comprising a plurality of support units, each of which comprises:

[0065] A supporting member 3, used for supporting the photovoltaic panel 100;

[0066] The photovoltaic panel 100 is connected to the supporting member 3 via the adjusting device 1 in an angle-adjustable manner.

[0067] The utility model of the mountain flexible photovoltaic support is provided with an adjustment device 1 for adjusting the inclination angle of the photovoltaic panel 100, which is convenient for adjusting the installation angle of the photovoltaic panel 100 according to the needs, and is not limited by the elevation of the steel structure column 32. During installation, the inclination angle of the photovoltaic array can be adjusted to the design angle, thereby improving the utilization rate of light energy, ensuring the power generation, and improving the power generation efficiency of the photovoltaic power station; because the photovoltaic support includes multiple support units, the height of the support member 3 of each support unit can be adaptively selected according to the complex terrain of the mountain, thereby improving the reliability of the photovoltaic power generation unit; each support unit corresponds to a photovoltaic array, and a single independent column 32 is realized through a small span, and the number of rods is greatly reduced. It can be seen that the adjustment device 1 solves the problem of the non-adjustable inclination angle of the photovoltaic panel 100 in the related technology, and does not require a precise pile top elevation, and the construction speed is greatly improved.

[0068] It should be noted that by using a plurality of support units, each support unit having a separate independent column 32 and a separate photovoltaic array, the continuous collapse of the traditional flexible support will not occur.

[0069] In some embodiments, the adjustment device 1 comprises:

[0070] A pulley mechanism is arranged on the supporting member 3;

[0071] The rotating assembly is disposed between the photovoltaic panel 100 and the supporting member 3 .

[0072] The adjustment device 1 realizes arbitrary adjustment of the inclination angle of the photovoltaic panel 100 according to the installation terrain through the cooperation of the pulley mechanism and the rotating component. The pulley mechanism acts on the photovoltaic panel 100 to exert a pulling force, which facilitates the control of the angle of the photovoltaic panel 100, so that the photovoltaic panel 100 can be rotated along the rotating component to achieve adjustable angle. Compared with the method of fixing the angle of the photovoltaic panel 100 in related technologies, it can more effectively utilize solar energy and ensure power generation.

[0073] In some embodiments, Figure 1 and Figure 2 As shown, the pulley mechanism includes:

[0074] The pulley 11 is fixedly arranged on the top surface of the supporting member 3;

[0075] The rope 12 has a first end fixed to the foundation 200 . The bottom surface of the photovoltaic panel 100 is provided with a mounting ring 4 for the rope 12 to pass through. The rope 12 is passed through the mounting ring 4 and wound around the pulley 11 . Both ends of the rope 12 are fixed to the foundation 200 .

[0076] The pulley mechanism in which the pulley 11 and the rope 12 are matched has a simple structure and reliable transmission. The pulley 11 can easily change the direction of the rope 12, and it is also convenient to pull the rope 12, thereby facilitating the adjustment of the inclination angle of the photovoltaic panel 100. A mounting ring 4 is provided on the bottom surface of the photovoltaic panel 100, and the pulling force of the rope 12 is conveniently transmitted to the photovoltaic panel 100. Both ends of the rope 12 are fixed to the foundation 200, which is convenient for construction and reliable.

[0077] In some embodiments, the pulley 11 mechanism includes a pulley pin 14 , and the pulley 11 is connected to the supporting member 3 via the pulley pin 14 .

[0078] The pulley 11 is quickly installed through the pulley pin 14. Compared with the method of assembling the photovoltaic bracket by welding in the related art, the on-site installation work is less, no repainting is required, the process is simpler, and the anti-corrosion performance can be guaranteed. In addition, the pin connection method also solves the problem that it is difficult to accurately position the structural parts of the welding method, such as the difficulty in locating the bolted nodes, thereby improving the structural safety and reliability.

[0079] It should be noted that the rope 12 is installed on the foundation 200 via the anchor 5 .

[0080] The rope 12 is installed through the ground anchor 5, which is easy to install and has high connection reliability.

[0081] In some embodiments, the rope 12 is a steel wire rope.

[0082] The steel wire rope has high structural strength, is easy to bend and deform, and has good toughness, and is suitable for use as the transmission rope 12 of the photovoltaic support. Of course, in some other embodiments, ropes 12 made of other materials with similar or better mechanical performance may also be used, and cost factors must also be comprehensively considered.

[0083] In some embodiments, the rotating assembly includes a steering pin 2 , and the photovoltaic panel 100 and the supporting member 3 are connected via the steering pin 2 .

[0084] The photovoltaic panel 100 and the supporting member 3 are connected by the steering pin 2. When the photovoltaic panel 100 is installed on the supporting member 3, welding is not required, which saves labor time and facilitates on-site operations, saving time and effort. In addition, the steering pin 2 serves as the rotating pivot of the photovoltaic panel 100, and the photovoltaic panel 100 is easier to rotate. The connection method of the steering pin 2 saves construction procedures, shortens the construction period, and enables the photovoltaic power station to be put into production ahead of schedule.

[0085] In some embodiments, the support member 3 comprises:

[0086] The crossbeam 31, the pulley mechanism and the rotating assembly are all arranged on the upper side of the crossbeam 31;

[0087] The upright column 32 and the cross beam 31 are arranged at the top ends of the upright column 32 .

[0088] The columns 32 are used to ensure that the support structure is reliably installed on the foundation 200 , and the crossbeams 31 arranged on the top of the columns 32 provide a reliable installation surface for the photovoltaic panel 100 and the adjustment device 1 to achieve stable support.

[0089] like Figure 2 As shown, a first mounting ear is provided on the bottom surface of the photovoltaic panel 100, and two second mounting ears are provided on the cross beam 31. Through holes are provided on the first mounting ear and the second mounting ear, and the steering pin shaft 2 passes through the through holes to connect the photovoltaic panel 100 with the cross beam 31.

[0090] In some embodiments, Figure 1 and Figure 2 As shown, the supporting member 3 includes a crossbeam 31 and a column 32, the bottom of the column 32 is buried in the foundation 200, and the crossbeam 31 is installed on the top of the column 32; the adjusting device 1 includes a pulley 11, a rope 12 and a steering pin 2, the pulley 11 is rotatably installed on the top surface of the crossbeam 31 through the pulley pin 14, and the photovoltaic panel 100 is installed on the crossbeam 31 through the steering pin 2; the rope 12 is passed through the mounting ring 4 on the bottom side of the photovoltaic panel 100, and is wound around the pulley 11, and both ends of the rope 12 are fixed to the foundation 200 through anchors 5.

[0091] The column 32 of the supporting structure 3 is buried in the foundation 200 to ensure the stability of the supporting foundation. The beam 31 provides an installation surface for the photovoltaic panel 100 and the adjustment device 1; the pulley 11 installed on the beam 31 is convenient for providing a steering fulcrum for the rope 12; the photovoltaic panel 100 is fixed to the beam 31 through the steering pin 2, which on the one hand facilitates the reliable rotation of the photovoltaic panel 100, and on the other hand, compared with the welding method, it also improves the convenience of on-site installation of the photovoltaic panel 100 and improves the installation efficiency; the mounting ring 4 is arranged on the bottom side of the photovoltaic panel 100, which can facilitate the rope 12 to transfer the pulling force to the photovoltaic panel 100, and the structure is simple and the reliability is also high.

[0092] Specifically, in the flexible photovoltaic bracket of the utility model, the photovoltaic panel 100 is connected to the steering pin 2 as a whole through an overall design, and is connected to the steel beam through the steering pin 2. Pulley mechanisms are set at both ends of the steel beam, and the photovoltaic panel 100 is connected to the pulley 11 through a steel wire rope, and both ends of the steel wire rope are connected and fixed to the ground anchor 5, which has a stabilizing effect.

[0093] The inclination angle of the photovoltaic panel 100 is adjusted by adjusting the steel wire rope. The ground anchor 5 is provided with a ring, and the length of the front and rear steel wire ropes can be adjusted according to actual needs to adjust the inclination angle of the photovoltaic panel 100. The maximum inclination angle can reach 60°, which can adapt to photovoltaic projects of all inclination angles. The steel wire rope has high strength and higher structural safety reserve. The four corners of a single photovoltaic unit are provided with steel wire ropes and connected to the ground anchor 5, which can resist strong winds and ensure the structural stability of the system.

[0094] like Figure 3 As shown, a column top steel plate 35 is also provided between the cross beam 31 and the column 32 to increase the connection strength between the cross beam 31 and the column 32. A stiffening plate 311 is also provided on the cross beam 31 to improve the mechanical strength and ensure the reliability of the support member 3. Figure 1 and Figure 4 As shown, a column foot 34 connected to the foundation 200 is provided at the bottom of the column 32, and the column 32 is connected to the column foot 34 through a bolt 341. An inclined support 33 is also provided between the column 32 and the beam 31 to improve the support strength.

[0095] The utility model adopts an adjustable inclination flexible photovoltaic bracket to save rods, ensure that the structure is more reasonably stressed, save materials, and reduce costs. By utilizing the high tensile strength of the steel wire rope, a small cross-section can carry a large weight.

[0096] In some embodiments, Figure 5 and Figure 6 As shown, a plurality of support units are arranged in an array.

[0097] One support unit supports one photovoltaic unit, which effectively adapts to complex terrain. Multiple support units arranged in an array shape facilitate the support of multiple photovoltaic arrays.

[0098] The utility model discloses a small-span mountain flexible photovoltaic bracket, which utilizes the spatial structure design principle and adopts the spatial combination of high-strength flexible steel wire ropes to design a small-span mountain flexible photovoltaic bracket. The adjustable inclination flexible photovoltaic bracket has a small single unit area and is easy to assemble. The inclination adjustment is achieved by adjusting the length of the cable to increase the power generation. The use of the adjustable inclination small-span flexible photovoltaic bracket can not only reduce the installation process, but also has the advantages of simple operation and maintenance and increased benefits.

[0099] The utility model does not require high accuracy in pile foundation construction. Even if the error is large, integrity can be achieved by adjusting the angle of the photovoltaic panel 100. Since the number of rods and nodes is saved, the amount of on-site splicing and welding work is reduced, which greatly improves construction efficiency. The photovoltaic array can be set up at will, the requirements for the land are not high, and the scope of use is wide. The inclination angle of the photovoltaic panel 100 can be adjusted to maximize power generation and increase revenue. The steel wire rope has high strength and can effectively resist wind loads to ensure structural stability. The operation and maintenance cost is low. The angle of the photovoltaic panel 100 can be adjusted arbitrarily from 0 to 60°, and it has a wide range of applications. The overall structural design of the photovoltaic bracket is ingenious and has a high stability coefficient.

[0100] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A mountain flexible photovoltaic bracket, characterized in that: The invention comprises a plurality of supporting units, each of which comprises: A supporting member (3) for supporting the photovoltaic panel (100); An adjusting device (1), wherein the photovoltaic panel (100) is connected to the supporting member (3) via the adjusting device (1) in an angle-adjustable manner.

2. The mountain flexible photovoltaic bracket according to claim 1, characterized in that: The regulating device (1) comprises: A pulley mechanism is arranged on the supporting member (3); A rotating assembly is arranged between the photovoltaic panel (100) and the supporting member (3).

3. The mountain flexible photovoltaic bracket according to claim 2, characterized in that: The pulley mechanism comprises: A pulley (11) is fixedly arranged on the top surface of the supporting member (3); A rope (12), wherein a first end of the rope (12) is fixed to a foundation (200), a mounting ring (4) for the rope (12) to pass through is provided on the bottom surface of the photovoltaic panel (100), the rope (12) is passed through the mounting ring (4) and wound around the pulley (11), and both ends of the rope (12) are fixed to the foundation (200).

4. The mountain flexible photovoltaic support according to claim 3 is characterized in that: The pulley (11) mechanism comprises a pulley pin (14), and the pulley (11) is connected to the supporting member (3) via the pulley pin (14).

5. The mountain flexible photovoltaic support according to claim 3, characterized in that: The rope (12) is installed on the foundation (200) via a ground anchor (5).

6. The mountain flexible photovoltaic support according to claim 3, characterized in that: The rope (12) is a steel wire rope.

7. The mountain flexible photovoltaic support according to claim 2, characterized in that: The rotating assembly comprises a steering pin shaft (2), and the photovoltaic panel (100) and the supporting member (3) are connected via the steering pin shaft (2).

8. The mountain flexible photovoltaic bracket according to any one of claims 2-7, characterized in that: The supporting member (3) comprises: A crossbeam (31), the pulley mechanism and the rotating assembly are both arranged on the upper side of the crossbeam (31); A column (32), wherein the cross beam (31) is arranged at the top end of the column (32).

9. The mountain flexible photovoltaic support according to claim 1, characterized in that: The supporting member (3) comprises a crossbeam (31) and a column (32), the bottom of the column (32) is buried in the foundation (200), and the crossbeam (31) is installed on the top of the column (32); the adjusting device (1) comprises a pulley (11), a rope (12) and a steering pin (2), the pulley (11) is installed on the top surface of the crossbeam (31) through a pulley pin (14), and the photovoltaic panel (100) is rotatably installed on the crossbeam (31) through the steering pin (2); the rope (12) is passed through a mounting ring (4) on the bottom side of the photovoltaic panel (100) and is wound around the pulley (11), and both ends of the rope (12) are fixed to the foundation (200) through anchors (5).

10. The mountain flexible photovoltaic support according to claim 1, characterized in that: The plurality of support units are arranged in an array.

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