Flexible photovoltaic support with stable structure and flexible photovoltaic system

Abstract

The utility model provides a flexible photovoltaic support with a stable structure. The flexible photovoltaic support comprises a fixing structure, a cable structure and a supporting frame. The cable structure is connected to the two fixing structures arranged in a spaced mode. The cable structure comprises a first assembly cable, a second assembly cable, a first stabilizing cable and a second stabilizing cable, and the first assembly cable and the second assembly cable are located above the first stabilizing cable and the second stabilizing cable. The supporting frame comprises an assembly cable supporting rod, a first side supporting rod, a second side supporting rod and a stabilizing cable supporting rod, the two ends of the assembly cable supporting rod are connected to the first assembly cable and the second assembly cable, the first side supporting rod is connected to the first assembly cable and the first stabilizing cable, and the second side supporting rod is connected to the second assembly cable and the second stabilizing cable. The two ends of the stabilizing cable supporting rod are connected to the first stabilizing cable and the second stabilizing cable. The utility model also discloses a flexible photovoltaic system. Therefore, the stability of the photovoltaic support is improved.

Description

Technical Field

[0001] The utility model relates to the field of photovoltaic technology, and in particular to a flexible photovoltaic bracket and a flexible photovoltaic system with a stable structure. Background Art

[0002] At present, the flexible photovoltaic bracket cable support systems on the market are basically triangular supports. When the inclination angle of the component cable is large, the center of gravity of the component will be eccentric. After running for a period of time, the middle part of the cable structure will sag. When applied to flexible photovoltaic tracking brackets, the eccentric center of gravity causes eccentric torque, which causes the motor current of the slewing drive mechanism to increase, easily causing motor overcurrent, thereby increasing the cost of use and poor aesthetics.

[0003] Therefore, it is necessary to provide a new flexible photovoltaic bracket and a flexible photovoltaic system with a stable structure to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a flexible photovoltaic bracket and a flexible photovoltaic system with a stable structure, so as to improve the stability of the flexible photovoltaic bracket.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solution 1:

[0006] A flexible photovoltaic support with a stable structure, comprising:

[0007] Fixed structure;

[0008] A cable structure connected to the two fixed structures disposed at intervals, the cable structure comprising a first component cable, a second component cable, a first stabilizing cable and a second stabilizing cable, wherein the first component cable and the second component cable are located above the first stabilizing cable and the second stabilizing cable;

[0009] A support frame includes a component cable support rod, a first side support rod, a second side support rod and a stabilizing cable support rod, wherein two ends of the component cable support rod are connected to the first component cable and the second component cable, the first side support rod is connected to the first component cable and the first stabilizing cable, the second side support rod is connected to the second component cable and the second stabilizing cable, and two ends of the stabilizing cable support rod are connected to the first stabilizing cable and the second stabilizing cable, the length of the component cable support rod is less than the length of the stabilizing cable support rod, and the first side support rod and / or the second side support rod extend from top to bottom and outward.

[0010] Furthermore, the support frame is symmetrical with respect to the perpendicular midline of the component cable support rod.

[0011] Further, the included angle between the first side support rod and / or the second side support rod and the stabilizing cable support rod is 30 degrees to 90 degrees.

[0012] Furthermore, the support frame also includes a first support rod and a second support rod, the two ends of the first support rod are respectively connected to the component cable support rod and the stabilizing cable support rod, the two ends of the second support rod are respectively connected to the component cable support rod and the stabilizing cable support rod, the first support rod, the second support rod and the stabilizing cable support rod form a triangle, or the first support rod, the second support rod and the component cable support rod form a triangle.

[0013] Furthermore, the component cable support rod, the first side support rod, the second side support rod and the stabilizing cable support rod are located in the same plane.

[0014] Furthermore, the component cable support rod and the stabilizing cable support rod are U-shaped steels, the openings of the component cable support rod and the stabilizing cable support rod are opposite to each other, and both ends of the first side support rod and both ends of the second side support rod are respectively inserted into the openings of the U-shaped steel and connected by fasteners.

[0015] Furthermore, the support frame also includes a plurality of connecting parts, and the connecting parts are respectively provided at both ends of the component cable support rod, and the first component cable and the second component cable are connected to the component cable support rod through the connecting parts, and / or, the connecting parts are respectively provided at both ends of the stabilizing cable support rod, and the first stabilizing cable and the second stabilizing cable are connected to the stabilizing cable support rod through the connecting parts.

[0016] Furthermore, the plurality of support frames are arranged at intervals along the length direction of the cable structure, and the plurality of support frames include a first support frame located in the middle of the cable structure and a plurality of second support frames arranged on both sides of the length direction of the first support frame, and the area of ​​the first support frame is larger than that of the second support frame.

[0017] In order to achieve the above purpose, the utility model adopts the following technical solution 2:

[0018] A flexible photovoltaic system comprises the flexible photovoltaic bracket described above, and the flexible photovoltaic system further comprises a photovoltaic component installed on the flexible photovoltaic bracket, and the photovoltaic component is fixedly connected to the first component cable and the second component cable.

[0019] Furthermore, the flexible photovoltaic support also includes a plurality of pressing blocks, the pressing blocks are arranged at the edges of the photovoltaic components, the first component cables and the second component cables pass through the pressing blocks, and the photovoltaic components are connected to the first component cables and the second component cables through the pressing blocks.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] The utility model discloses a flexible photovoltaic bracket with a stable structure. The flexible photovoltaic bracket comprises a fixed structure, a cable structure and a support frame. The cable structure is connected to two fixed structures arranged at intervals. The cable structure comprises a first component cable, a second component cable, a first stabilizing cable and a second stabilizing cable, wherein the first component cable and the second component cable are located above the first stabilizing cable and the second stabilizing cable. The support frame includes a component cable support rod, a first side support rod, a second side support rod and a stabilizing cable support rod, by connecting the component cable support rod to the first component cable and the second component cable, the first side support rod is connected to the first component cable and the first stabilizing cable, the second side support rod is connected to the second component cable and the second stabilizing cable, the stabilizing cable support rod is connected to the first stabilizing cable and the second stabilizing cable, the length of the component cable support rod is less than the length of the stabilizing cable support rod, the first side support rod and / or the second side support rod extend obliquely from top to bottom and outward, when the component cable with the photovoltaic component installed is driven by the rotary drive mechanism and presents an inclination angle, the prestress of the two stabilizing cables will support the two component cables and the photovoltaic component through the first side support rod and / or the second side support rod, which is not easy to cause the component to twist, the lower edge of the photovoltaic component will not produce an arc-shaped droop, and the wind resistance and stability of the flexible photovoltaic support structure are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional schematic diagram of the flexible photovoltaic system of the utility model;

[0023] Figure 2 yes Figure 1 A partial enlarged schematic diagram of part A;

[0024] Figure 3 It is a partial enlarged schematic diagram of the support frame and cable structure in the utility model;

[0025] Figure 4 It is a front view of the support frame in the utility model;

[0026] Figure 5 yes Figure 4 A three-dimensional schematic diagram from another angle;

[0027] Figure 6 It is a partial enlarged schematic diagram of the second component cable, component cable support rod, and connecting member in the utility model in the assembled state;

[0028] Figure 7 It is a partial enlarged schematic diagram of the second stabilizing cable, the stabilizing cable support rod, and the connecting member in the utility model in the assembled state;

[0029] Figure 8 It is a three-dimensional exploded schematic diagram of the connecting piece and the nut in the utility model;

[0030] Fig. 9It is a stereoscopic diagram of the photovoltaic assembly and the pressing block in the utility model in the assembled state. DETAILED DESCRIPTION

[0031] The exemplary embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. If there are several embodiments, the features of these embodiments can be combined with each other without conflict. When the description refers to the drawings, unless otherwise specified, the same numbers in different drawings represent the same or similar elements. The contents described in the following exemplary embodiments do not represent all embodiments consistent with the present invention; on the contrary, they are merely examples of devices, products and / or methods that are consistent with some aspects of the present invention and are recorded in the claims of the present invention.

[0032] The terms used in the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the scope of protection of the present invention. The singular forms "a", "a", "an" or "the" used in the specification and claims of the present invention are also intended to include plural forms, unless the context clearly indicates other meanings.

[0033] It should be understood that the words used in the specification and claims of the present invention, such as "first", "second" and similar words, do not indicate any order, quantity or importance, but are only used to distinguish the names of features. Similarly, words such as "one" or "an" do not indicate a quantitative limitation, but indicate the existence of at least one. Unless otherwise specified, words such as "front", "rear", "upper", "lower" and similar words appearing in the present invention are only for the convenience of description and are not limited to a specific position or a spatial orientation. Words such as "include" or "comprise" are an open-ended expression, meaning that the elements appearing before "include" or "comprise" include the elements appearing after "include" or "comprise" and their equivalents, which does not exclude that the elements appearing before "include" or "comprise" may also include other elements. If "several" appears in the present invention, it means two or more.

[0034] Please refer to Figures 1 to 9The utility model discloses a flexible photovoltaic system 100, which includes a flexible photovoltaic support 200 with a stable structure and a photovoltaic assembly 300 installed on the flexible photovoltaic support 200. The flexible photovoltaic support 200 includes a fixed structure 1, a cable structure 2 and a support frame 3. The cable structure 2 is connected to two fixed structures 1 arranged at intervals, and the cable structure 2 includes a first component cable 21, a second component cable 22, a first stabilizing cable 23 and a second stabilizing cable 24, and the first component cable 21 and the second component cable 22 are located above the first stabilizing cable 23 and the second stabilizing cable 24. The support frame 3 includes a component cable support rod 31, a first side support rod 32, a second side support rod 33 and a stabilizing cable support rod 34, and the component cable support rod 31, the first side support rod 32, the second side support rod 33 and the stabilizing cable support rod 34 are arranged in the same plane, and of course, the component cable support rod 31, the first side support rod 32, the second side support rod 33 and the stabilizing cable support rod 34 may not be in the same plane. The two ends of the component cable support rod 31 are connected to the first component cable 21 and the second component cable 22, the first side support rod 32 is connected to the first component cable 21 and the first stabilizing cable 23, the second side support rod 33 is connected to the second component cable 22 and the second stabilizing cable 24, the two ends of the stabilizing cable support rod 34 are connected to the first stabilizing cable 23 and the second stabilizing cable 24, the length of the component cable support rod 31 is less than the length of the stabilizing cable support rod 34, the first side support rod 32 and / or the second side support rod 33 extend obliquely from top to bottom and outward, and the outside referred to here refers to the outside along the extension direction of the component cable support rod 31, that is, the width direction D2-D2 of the cable structure 2. The width direction D2-D2 of the cable structure 2 is perpendicular to the length direction D1-D1 of the cable structure 2. The support frame 3 is symmetrical with respect to the perpendicular midline of the component cable support rod 31. The first side support rod 32 and the second side support rod 33 are symmetrical with respect to the perpendicular midline of the component cable support rod 31. Such an arrangement allows the support frame 3 to have a trapezoidal structure. By fixing the flexible photovoltaic bracket 200 to the first component cable 21 and the second component cable 22, the component cable support rod 31 of the support frame 3 abuts against the back of the photovoltaic component 300, so as to reduce the eccentric torque of the photovoltaic component 300 caused by its own weight, thereby improving the distortion and deformation of the plane of the photovoltaic component 300.

[0035] Please refer to Figure 1 to Figure 2 In this embodiment, the fixed structure 1 includes a column 11, a beam 12 and a slewing drive mechanism 13. The beam 12 is rotatably arranged at the top of the column 11, and the slewing drive mechanism 13 drives the beam 12 to rotate at the top of the column 11. The beam 12 includes a first end 121 and a second end 122 that are relatively arranged along the width direction D2-D2, the first component cable 21 and the first stabilizing cable 23 pass through the first end 121, and the second component cable 22 and the second stabilizing cable 24 pass through the second end 122. When the beam 12 rotates, the photovoltaic component 300 is driven to rotate synchronously through the first component cable 21, the first stabilizing cable 23, the second component cable 22, and the second stabilizing cable 24.

[0036] Please refer to Figures 3 to 5 The angle between the first side support rod 32 and / or the second side support rod 33 and the stabilizing cable support rod 34 is 30 degrees to 90 degrees. When the angle is less than 30 degrees, the slenderness ratio is large, the material consumption is high, and the cost is high. When the angle is greater than 90 degrees, when the photovoltaic assembly 300 rotates to form a large inclination angle with the ground, the support frame 3 cannot overcome the overturning moment caused by the eccentric gravity. Preferably, the angle between the first side support rod 32 and / or the second side support rod 33 and the stabilizing cable support rod 34 is 45 degrees. At this angle, it can have the advantages of cost and anti-twisting performance at the same time. The angle between the first side support rod 32 and the stabilizing cable support rod 34 is the first angle a, and the angle between the second side support rod 33 and the stabilizing cable support rod 34 is the second angle b. In the first embodiment, the first angle a and the second angle are both 30 degrees to 90 degrees, and the first angle a is the same as the second angle b, then the first side support rod 32 and the second side support rod 33 extend obliquely from top to bottom to the outside, and the support frame 3 is a regular trapezoidal structure. In the second embodiment, the first angle a is 30 degrees to 90 degrees, and the angles of the first angle a and the second angle b are different, then the first side support rod 32 extends obliquely from top to bottom to the outside, and the support frame 3 is a non-regular trapezoidal structure. In the third embodiment, the second angle b is 30 degrees to 90 degrees, and the angles of the first angle a and the second angle b are different, then the second side support rod 33 extends from top to bottom to the outside, and the support frame 3 is a non-regular trapezoidal structure. Such an arrangement can improve the overall structural strength of the support frame 3, so that the support frame 3 can support the photovoltaic assembly 300, reduce the eccentric torque caused by the deadweight of the photovoltaic assembly 300, and prevent the plane of the photovoltaic assembly 300 from being distorted.

[0037] Please refer to Figure 4 and Figure 5The support frame 3 further includes a first support rod 35 and a second support rod 36. The two ends of the first support rod 35 are respectively connected to the assembly cable support rod 31 and the stabilizing cable support rod 34. The two ends of the second support rod 36 are respectively connected to the assembly cable support rod 31 and the stabilizing cable support rod 34. The first support rod 35, the second support rod 36 and the stabilizing cable support rod 34 or the assembly cable support rod 31 form a triangle. The first support rod 35 includes a first end 351 and a second end 352 that are oppositely arranged. The second support rod 36 includes a third end 361 and a fourth end 362 that are oppositely arranged. In the first embodiment, the first end 351 is arranged near the connection between the first side support rod 32 and the stabilizing cable support rod 34, the second end 352 is arranged near the midpoint of the assembly cable support rod 31, the third end 361 is arranged near the connection between the second side support rod 33 and the stabilizing cable support rod 34, and the fourth end 362 is arranged near the midpoint of the assembly cable support rod 31, so that the first support rod 35, the second support rod 36 and the stabilizing cable support rod 34 form a triangular structure, which improves the overall structural strength of the support frame 3. In the second embodiment, the first end 351 is arranged near the connection between the first side support rod 32 and the assembly cable support rod 31, the second end 352 is arranged near the midpoint of the stabilizing cable support rod 34, the third end 361 is arranged near the connection between the second side support rod 33 and the assembly cable support rod 31, and the fourth end 362 is arranged near the midpoint of the stabilizing cable support rod 34, so that the first support rod 35, the second support rod 36 and the assembly cable support rod 31 form a triangular structure, which improves the overall structural strength of the support frame 3.

[0038] Please refer to Figure 5, the component cable support rod 31 and the stabilizing cable support rod 34 are U-shaped steel, the openings of the component cable support rod 31 and the stabilizing cable support rod 34 are opposite, and the two ends of the first side support rod 32 and the two ends of the second side support rod 33 are respectively inserted from the openings of the U-shaped steel and connected by fasteners. Preferably, the component cable support rod 31 and the stabilizing cable support rod 34 are arranged in parallel with each other. The component cable support rod 31 extends along the width direction D2-D2 of the cable structure 2, and the width direction D2-D2 is perpendicular to the length direction D1-D1. The component cable support rod 31 includes a first top wall 311 and two first side walls 312, and the first top wall 311 extends along the width direction D2-D2. The two first side walls 312 extend vertically downward from the two ends of the first top wall 311. The two first side walls 312 and the first top wall 311 form a first opening 301. The stabilizing cable support rod 34 includes a first bottom wall 341 and two second side walls 342. The first bottom wall 341 extends along the width direction D2-D2 of the cable structure 2. The two second side walls 342 extend vertically upward from both ends of the first bottom wall 341. The two second side walls 342 and the first bottom wall 341 form a second opening 302. The first opening 301 is opposite to the second opening 302, so that the two ends of the first side support rod 32 and the two ends of the second side support rod 33 can be inserted from the first opening 301 and the second opening 302 respectively and then connected by fasteners, thereby improving the overall structural strength of the support frame 3.

[0039] Please refer to Figures 6 to 8 The support frame 3 further includes a plurality of connecting members 37. The two ends of the component cable support rod 31 are provided with connecting members 37 respectively. The first component cable 21 and the second component cable 22 pass through the connecting members 37 and are connected to the component cable support rod 31. The connecting member 37 is U-shaped. The connecting member 37 includes a U-shaped portion 371 and two free ends 372 arranged at both ends of the U-shaped portion 371. The two free ends 372 pass through the first top wall 311 and are connected to the nut 38. The first component cable 21 and the second component cable 22 pass through the U-shaped portion 371 respectively, so that the first component cable 21 and the second component cable 22 can be connected to the component cable support rod 31. The two ends of the stabilizing cable support rod 34 are provided with connecting members 37 respectively. The two free ends 372 of the connecting member 37 pass through the first bottom wall 341 and are connected to the nut 38 respectively. The first stabilizing cable 23 and the second stabilizing cable 24 pass through the U-shaped portion 371 respectively, so that the first stabilizing cable 23 and the second stabilizing cable 24 can be connected to the stabilizing cable support rod 34. The first component cable 21, the second component cable 22, the first stabilizing cable 23, and the second stabilizing cable 24 are made to rotate synchronously, which can drive the support frame 3 to rotate, thereby ensuring the flatness of the photovoltaic component 300 during the rotation process.

[0040] Please refer to Figure 1, multiple support frames 3 are arranged at intervals along the length direction D1-D1 of the cable structure 2, and the multiple support frames 3 include a first support frame 3 located in the middle of the cable structure 2 and multiple second support frames 3 arranged on both sides of the first support frame 3 in the length direction D1-D1. The area of ​​the first support frame 3 is larger than that of the second support frame 3, so that the first stabilizing cable 23 and the second stabilizing cable 24 are concave, thereby improving the wind resistance of the photovoltaic system.

[0041] Please refer to Fig. 9 , the photovoltaic assembly 300 is fixedly connected with the first assembly cable 21 and the second assembly cable 22. The flexible photovoltaic support 200 also includes a plurality of pressing blocks 4, which are arranged at the edge of the photovoltaic assembly 300, through which the first assembly cable 21 and the second assembly cable 22 pass, and the photovoltaic assembly 300 is connected with the first assembly cable 21 and the second assembly cable 22 through the pressing blocks 4. The photovoltaic assembly 300 is connected with the first assembly cable 21 and the second assembly cable 22 through the pressing blocks 4. Specifically, a plurality of pressing blocks 4 are symmetrically arranged on both sides of the photovoltaic assembly 300 along the extension direction of the photovoltaic assembly 300, and the extension direction of the photovoltaic assembly 300 is consistent with the length direction D1-D1 of the cable structure 2. One end of the pressing block 4 is connected with the photovoltaic assembly 300 through a fastener, and the other end of the pressing block 4 is provided with a connecting piece 37, and the first assembly cable 21 or the second assembly cable 22 passes through the connecting piece 37 and is connected with the pressing block 4, so that the photovoltaic assembly 300 can be fixedly connected with the first assembly cable 21 and the second assembly cable 22. When the first component cable 21 and the second component cable 22 rotate, the photovoltaic component 300 can be driven to rotate synchronously. The fixing member of the photovoltaic component 300 is a well-known technology, and there is no limitation on the fixing member of the photovoltaic component 300, as long as the photovoltaic component 300 can be fixedly connected to the cable structure 2, which will not be described in detail.

[0042] In summary, the utility model discloses a flexible photovoltaic support 200 with a stable structure. The flexible photovoltaic support 200 includes a fixed structure 1, a cable structure 2 and a support frame 3. The cable structure 2 is connected to two fixed structures 1 arranged at intervals. The cable structure 2 includes a first component cable 21, a second component cable 22, a first stabilizing cable 23 and a second stabilizing cable 24, and the first component cable 21 and the second component cable 22 are located above the first stabilizing cable 23 and the second stabilizing cable 24. The support frame 3 includes a component cable support rod 31, a first side support rod 32, a second side support rod 33 and a stabilizing cable support rod 34. The component cable support rod 31 is connected to the first component cable 21 and the second component cable 22, the first side support rod 32 is connected to the first component cable 21 and the first stabilizing cable 23, the second side support rod 33 is connected to the second component cable 22 and the second stabilizing cable 24, and the stabilizing cable support rod 34 is connected to the first stabilizing cable 23 and the second stabilizing cable 24. The length of the component cable support rod 31 is less than the length of the stabilizing cable support rod 34. The first side support rod 32 and / or the second side support rod 33 extend obliquely from top to bottom and outward. When the inclination angle of the photovoltaic component 300 installed on the cable structure 2 is too large, the first side support rod 32 and / or the second side support rod 33 can support the cable structure 2 and the photovoltaic component 300. The lower edge of the photovoltaic component 300 will not produce an arc-shaped droop, and it is not easy to cause the component to twist, thereby improving the stability of the flexible photovoltaic bracket 200 structure.

[0043] The above embodiments are only used to illustrate the present invention but not to limit the technical solutions described in the present invention. The understanding of this specification should be based on the technical personnel in the relevant technical field. For example, the directional descriptions such as "front", "back", "left", "right", "up", and "down" are described in detail in this specification with reference to the above embodiments. However, ordinary technical personnel in the field should understand that the technical personnel in the relevant technical field can still modify or replace the present invention with equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A flexible photovoltaic support with a stable structure, characterized in that: include: Fixed structure (1); A cable structure (2) connected to the two fixed structures (1) arranged at intervals, the cable structure (2) comprising a first component cable (21), a second component cable (22), a first stabilizing cable (23) and a second stabilizing cable (24), wherein the first component cable (21) and the second component cable (22) are located above the first stabilizing cable (23) and the second stabilizing cable (24); A support frame (3) comprises a component cable support rod (31), a first side support rod (32), a second side support rod (33) and a stabilizing cable support rod (34); the two ends of the component cable support rod (31) are connected to the first component cable (21) and the second component cable (22); the first side support rod (32) is connected to the first component cable (21) and the first stabilizing cable (23); the second side support rod (33) is connected to the second component cable (22) and the second stabilizing cable (24); the two ends of the stabilizing cable support rod (34) are connected to the first stabilizing cable (23) and the second stabilizing cable (24); the length of the component cable support rod (31) is smaller than the length of the stabilizing cable support rod (34); the first side support rod (32) and / or the second side support rod (33) extend obliquely from top to bottom and outward.

2. The structurally stable flexible photovoltaic support according to claim 1, characterized in that: The support frame (3) is symmetrical relative to the perpendicular midline of the component cable support rod (31).

3. The structurally stable flexible photovoltaic support according to claim 1, characterized in that: The angles between the first side support rod (32) and / or the second side support rod (33) and the stabilizing cable support rod (34) are respectively 30 degrees to 90 degrees.

4. The structurally stable flexible photovoltaic support according to claim 1, characterized in that: The support frame (3) further comprises a first support rod (35) and a second support rod (36), wherein two ends of the first support rod (35) are respectively connected to the component cable support rod (31) and the stabilizing cable support rod (34), and two ends of the second support rod (36) are respectively connected to the component cable support rod (31) and the stabilizing cable support rod (34), and the first support rod (35), the second support rod (36) and the stabilizing cable support rod (34) form a triangle, or the first support rod (35), the second support rod (36) and the component cable support rod (31) form a triangle.

5. The structurally stable flexible photovoltaic support according to claim 1, characterized in that: The component cable support rod (31), the first side support rod (32), the second side support rod (33) and the stabilizing cable support rod (34) are located in the same plane.

6. The structurally stable flexible photovoltaic support according to claim 5, characterized in that: The component cable support rod (31) and the stabilizing cable support rod (34) are U-shaped steels, the openings of the component cable support rod (31) and the stabilizing cable support rod (34) are opposite to each other, and the two ends of the first side support rod (32) and the two ends of the second side support rod (33) are respectively inserted into the openings of the U-shaped steels and connected by fasteners.

7. The structurally stable flexible photovoltaic support according to claim 1, characterized in that: The support frame (3) further comprises a plurality of connecting members (37), wherein the connecting members (37) are respectively provided at both ends of the component cable support rod (31), and the first component cable (21) and the second component cable (22) pass through the connecting members (37) to be connected to the component cable support rod (31), and / or, the connecting members (37) are respectively provided at both ends of the stabilizing cable support rod (34), and the first stabilizing cable (23) and the second stabilizing cable (24) pass through the connecting members (37) to be connected to the stabilizing cable support rod (34).

8. The structurally stable flexible photovoltaic support according to claim 1, characterized in that: The plurality of support frames (3) are arranged at intervals along the length direction (D1-D1) of the cable structure (2), and the plurality of support frames (3) include a first support frame (3) located in the middle of the cable structure (2) and a plurality of second support frames (3) arranged on both sides of the first support frame (3) in the length direction (D1-D1), and the area of ​​the first support frame (3) is larger than the area of ​​the second support frame (3).

9. A flexible photovoltaic system, characterized in that: The flexible photovoltaic support comprises the flexible photovoltaic support as described in any one of claims 1 to 8, wherein the flexible photovoltaic system (100) further comprises a photovoltaic component (300) mounted on the flexible photovoltaic support, and the photovoltaic component is fixedly connected to the first component cable (21) and the second component cable (22).

10. The flexible photovoltaic system according to claim 9, characterized in that: The flexible photovoltaic support further comprises a plurality of pressing blocks (4), wherein the pressing blocks (4) are arranged at the edges of the photovoltaic components (300), the first component cables (21) and the second component cables (22) pass through the pressing blocks (4), and the photovoltaic components (300) are connected to the first component cables (21) and the second component cables (22) via the pressing blocks (4).

Images