Flexible photovoltaic support

Abstract

A flexible photovoltaic support, comprising columns, cross beams, bearing cables, and assembly fixing members. The cross beams are correspondingly arranged at top ends of the columns, and the bearing cables are fixedly connected to the cross beams and extend between adjacent cross beams. Each assembly fixing member comprises a pressing block, an engagement member and a clamping assembly, the pressing block being rotatably connected to the engagement member, and an accommodating cavity being formed between the pressing block and the engagement member and used for clamping and limiting a bearing cable. The pressing block comprises a horizontal base plate part and a hook part extending from an upper side of the horizontal base plate part. The hook part is used for abutting against a photovoltaic module, and the clamping assembly penetrates through the engagement member and the horizontal base plate part and is used for being fixedly connected to a frame of the photovoltaic module. The flexible photovoltaic support of the present invention has the beneficial effects of being convenient to install, stable, reliable, and capable of avoiding cracking.

Description

Flexible photovoltaic support

[0001] Cross-reference to related applications

[0002] The present application claims priority to the Chinese patent application No. 202410434222.8, filed on April 11, 2024, and entitled "Flexible photovoltaic support", the relevant content of which is incorporated herein by reference. TECHNICAL FIELD

[0003] The present application relates to the field of photovoltaic technology, and in particular to a flexible photovoltaic support. BACKGROUND

[0004] The existing flexible support for photovoltaic modules has a fixed component and a fixed connection cable structure. For example, the Chinese patent CN218243396U discloses a fixed component, which includes a first plate body and a second plate body. The first plate body and the second plate body are rotationally connected, and at least one of the first plate body and the second plate body is provided with a receiving groove. The first plate body and the second plate body are both provided with a connecting hole. The fixed component further includes a first connecting piece that cooperates with the connecting hole to allow the first plate body and the second plate body to compress the flexible connection rope located in the receiving groove. The fixed component can achieve fixation with the flexible connection rope. However, the upper end of the fixed component does not clamp and limit the photovoltaic module, and only relies on bolts for fixation, which is not firm. The fixed component causes the photovoltaic module flexible support to form an integral connection, which is prone to cause tearing of the photovoltaic module when the photovoltaic module flexible support is shaken by external influences.

[0005] SUMMARY

[0006] The present application aims to provide a flexible photovoltaic support that is convenient to install, stable and reliable, and avoids tearing of the photovoltaic module.

[0007] To achieve the above-mentioned purpose, the present application adopts the following technical solution: a flexible photovoltaic support, comprising:

[0008] a load cable;

[0009] a module fixing piece, the module fixing piece including a pressing block, a fastener, and a clamping assembly, the pressing block and the fastener being rotationally connected, a receiving cavity being formed between the pressing block and the fastener for clamping and limiting the load cable;

[0010] a stand;

[0011] a cross beam, the cross beam being correspondingly provided at the top end of the stand, the load cable being fixedly connected with the cross beam and extending between adjacent cross beams, wherein,

[0012] The pressing block comprises a horizontal base plate part and a hook part extending upward from the horizontal base plate part, the hook part is used for abutting against the photovoltaic module, and the clamping assembly passes through the fastener and the horizontal base plate part and is used for fixedly connecting with the frame of the photovoltaic module.

[0013] As a further improved technical solution of the present application, the pressing block further comprises a pair of vertical limiting plate parts extending downward from the horizontal base plate part, and the fastener is pivotally connected to the pair of vertical limiting plate parts; when the fastener rotates below the horizontal base plate part, the vertical limiting plate parts and the fastener jointly form the accommodating cavity for clamping and limiting the load cable; and the hook part and the horizontal base plate part jointly form an open slot for accommodating the frame of the photovoltaic module.

[0014] As a further improved technical solution of the present application, the vertical limiting plate part is provided with a downwardly open notch part, and the fastener is provided with an upwardly open recess part, and the load cable is located between the notch part and the recess part.

[0015] As a further improved technical solution of the present application, the inner surface of the recess part is provided with a sawtooth shape to match the spiral structure of the load cable, one end of the fastener is provided with a pivot end part, and the opposite end is a free end part, and the recess part is located between the pivot end part and the free end part.

[0016] As a further improved technical solution of the present application, the upper surface of the free end part and the bottom surface of the horizontal base plate part can be closely attached together with zero spacing.

[0017] As a further improved technical solution of the present application, the clamping assembly comprises a bolt element and a nut element, the nut element is sleeved on the bolt element, the horizontal base plate part is provided with a first connecting hole, the fastener is provided with a second connecting hole, and the bolt element passes through the first connecting hole and the second connecting hole.

[0018] As a further improved technical solution of the present application, after the bolt element passes through the first connecting hole and the second connecting hole from top to bottom, the bolt element further passes through a third connecting hole at the bottom of the frame of the photovoltaic module.

[0019] As a further improved technical solution of the present application, the first connecting hole and the second connecting hole are both waist-shaped holes.

[0020] As a further improved technical solution of the present application, the first connecting hole and the second connecting hole are both longitudinally extended in parallel, and the axes of the first connecting hole and the second connecting hole are perpendicular to the axis of the third connecting hole.

[0021] As a further improved technical scheme of the present application, the flexible photovoltaic support comprises two said load bearing cables, and two said component fixing members are respectively arranged on each said load bearing cable to independently fix and connect one said photovoltaic component to the load bearing cable.

[0022] Compared with the prior art, the component fixing member of the present application is mainly pressed on the photovoltaic component by the top hook part, has a large contact area with the photovoltaic component, and is fixed more firmly, and has the characteristics of convenient installation and stable reliability. The component fixing member with the structure is independently arranged between the photovoltaic components, and when the photovoltaic components are shaken by external influences, the flexible photovoltaic support of the present application avoids tearing of the photovoltaic components. BRIEF DESCRIPTION OF DRAWINGS

[0023] Fig. 1 is a schematic diagram of the overall structure of the flexible photovoltaic support of the present application;

[0024] Fig. 2 is an enlarged view of part H in Fig. 1;

[0025] Fig. 3 is a perspective combined state diagram of the flexible photovoltaic support of the present application;

[0026] Fig. 4 is another perspective combined state diagram of the flexible photovoltaic support of the present application;

[0027] Fig. 5 is still another perspective combined state diagram of the flexible photovoltaic support of the present application;

[0028] Fig. 6 is a top view of Fig. 3;

[0029] Fig. 7 is a sectional view along line A-A in Fig. 6;

[0030] Fig. 8 is a partial perspective exploded view of the flexible photovoltaic support of the present application;

[0031] Fig. 9 is a perspective combined view of the component fixing member of the flexible photovoltaic support of the present application;

[0032] Fig. 10 is another perspective combined view of the component fixing member of the flexible photovoltaic support of the present application;

[0033] Fig. 11 is a perspective exploded view of the component fixing member of the flexible photovoltaic support of the present application;

[0034] Fig. 12 is another perspective exploded view of the component fixing member of the flexible photovoltaic support of the present application;

[0035] Fig. 13 is an enlarged view of part B in Fig. 7;

[0036] Fig. 14 is an enlarged view of part C in Fig. 7;

[0037] Fig. 15 is an enlarged view of part D in Fig. 3;

[0038] Fig. 16 is an enlarged view of part E in Fig. 4;

[0039] Fig. 17 is an enlarged view of the portion F in Fig. 5;

[0040] Fig. 18 is a perspective view of a service object of the flexible photovoltaic support, i.e. a photovoltaic module;

[0041] Fig. 19 is an enlarged view of the portion G in Fig. 18. DETAILED DESCRIPTION

[0042] The exemplary embodiments of the present application will be described in detail below with reference to the attached drawings. If there are several embodiments, the features of the embodiments can be combined with each other as long as there is no conflict. When the description refers to the drawings, the same numbers on different drawings represent the same or similar elements unless otherwise indicated. The description in the following exemplary embodiments does not represent all the embodiments consistent with the present application; rather, they are merely examples of devices, products and / or methods consistent with some aspects of the present application as recited in the claims of the present application.

[0043] The terms used in the present application are for the purpose of describing the exemplary embodiments only and are not intended to limit the scope of the present application. As used in the specification and the claims of the present application, the singular forms "a," "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

[0044] It should be understood that the use of terms such as "first", "second" and similar terms in the description of the application and in the claims are not intended to denote any order, quantity, or importance, but are merely used to distinguish one feature from another. Also, the use of terms such as "one" or "a" or "the" are not intended to denote a quantity of one, but rather are used to denote the presence of at least one. Unless otherwise indicated, the terms "front", "back", "up", "down", and the like in the application are used for convenience and are not limited to a particular position or spatial orientation. The terms "include" or "comprise" and the like are open-ended terms that are intended to mean one or more of the elements listed after such terms, and that such elements are not required to be present. The term "plurality" in the application means two or more.

[0045] Please refer to the drawings 1-19, the present application discloses a kind of flexible photovoltaic support, it includes column 4, crossbeam 5 and load cable 2, column 4 is used to support crossbeam 5 and load cable 2, crossbeam 5 is located at the top of column 4, the number of column 4 and crossbeam 5 is multiple, and they are correspondingly arranged, load cable 2 is fixedly connected with crossbeam 5, and it extends between adjacent crossbeam 5, to support photovoltaic module 1, flexible photovoltaic support further includes component fixing piece 3, for photovoltaic module 1 is fixedly connected in load cable 2. As the person skilled in the art is familiar with, the photovoltaic module 1 includes frame and glass plate, and the whole of frame and glass plate is called photovoltaic module;The flexible photovoltaic support of the application does not include the photovoltaic module 1, and the photovoltaic module 1 is the object of the flexible photovoltaic support of the application.

[0046] Please refer to FIG. 9 to FIG. 17, the assembly fixing piece 3 includes a pressing block 31, a buckle 32, a clamping assembly 33 and a pivoting assembly 34. The pressing block 31 includes a horizontal base plate part 311, a bent hook part 312 extending upward from the horizontal base plate part 311 and a pair of vertical limiting plate parts 313 extending downward from the horizontal base plate part 311. The bent hook part 312 is arranged in correspondence with the buckle 32 in the up-down direction, and the buckle 32 is pivotally connected to the pair of vertical limiting plate parts 313. That is, the number of bent hook parts 312 of one assembly fixing piece 3 is one and only one, the bent hook part 312 is arranged in correspondence with the buckle 32 in the up-down direction and is located on the opposite sides of the horizontal base plate part 311. When the buckle 32 is rotated below the horizontal base plate part 311, the vertical limiting plate part 313 and the buckle 32 form a containing cavity 301 together for clamping the load-bearing cable 2. The bent hook part 312 and the horizontal base plate part 311 form an open slot 302 together for containing the frame of the photovoltaic module 1, and the bent hook part 312 is used for abutting against the upper surface of the frame of the photovoltaic module 1. When the photovoltaic module 1 is subjected to negative wind from the back, the bent hook part 312 provides upward limiting for the photovoltaic module 1 to avoid the photovoltaic module 1 from separating from the open slot 302. Similarly, the horizontal base plate part 311 abuts against the bottom of the frame of the photovoltaic module 1 to provide downward limiting for the photovoltaic module 1. The flexible photovoltaic support limits the load-bearing cable 2 and the photovoltaic module 1 through the cooperation between the vertical limiting plate part 313 of the lower part of the assembly fixing piece 3 and the buckle 32 and the cooperation between the bent hook part 312 of the upper part of the assembly fixing piece 3 and the horizontal base plate part 311. The assembly fixing piece 3 of the present application mainly presses on the photovoltaic module 1 through the bent hook part 312 at the top, has a large contact area with the photovoltaic module 1, and the photovoltaic module 1 is fixed more firmly, has the characteristics of convenient installation and stable and reliable performance. The flexible photovoltaic support of the present application uses the assembly fixing piece 3 with the above structure, so that each photovoltaic module 1 is independently arranged. Compared with the connection between adjacent photovoltaic modules 1, when the photovoltaic module 1 is subjected to vibration due to external influence, the flexible photovoltaic support of the present application can avoid the tearing of the frame of the photovoltaic module 1 due to the fluctuation of the photovoltaic module 1 caused by external influence, effectively improves the service life of the photovoltaic module 1, and further effectively reduces the distance between the photovoltaic module 1 and the load-bearing cable 2, reduces the center of gravity of the photovoltaic module 1, and makes the structure of the flexible photovoltaic support more stable.

[0047] Please refer to FIG. 9 to FIG. 12, the vertical limiting plate part 313 is provided with a downward opening notch part 3130, the fastener 32 is provided with an upward opening recessed part 323, the load bearing cable 2 is embedded between the notch part 3130 and the recessed part 323. The recessed part 323 is arc-shaped and the notch part 3130 is inverted U-shaped to respectively match the upper and lower profiles of the load bearing cable 2. Specifically, the notch part 3130 includes an arc-shaped structure and vertical structures on both sides of the arc-shaped structure, i.e. the notch part 3130 is inverted U-shaped, the arc-shaped structure of the notch part 3130 matches the upper profile of the load bearing cable 2 and the recessed part 323 is arc-shaped to match the lower profile of the load bearing cable 2. The inverted U-shaped notch part 3130 provides pre-positioning for the load bearing cable 2 during installation, facilitating the installation of the load bearing cable 2, and on the other hand, further reduces the distance between the load bearing cable 2 and the photovoltaic module 1, further lowering the installation gravity center of the photovoltaic module 1. The arc-shaped recessed part 323 serves to support the load bearing cable 2 after pre-positioning, and when the clamping assembly 33 is tightened, the load bearing cable 2 is tightly locked between the arc-shaped structures of the notch part 3130 and the recessed part 323. Therefore, the flexible photovoltaic support substantially fixes the load bearing cable 2 by the cooperation between the vertical limiting plate part 313 of the lower part of the assembly fixing part 3 and the fastener 32.

[0048] Please refer to FIG. 11 and FIG. 12, the inner surface of the recessed part 323 is sawtooth-shaped to match the spiral structure of the load bearing cable 2. The purpose of such arrangement is to increase the friction between the load bearing cable 2 and the fastener 32, providing better and stronger clamping force for the load bearing cable 2. One end of the fastener 32 is provided with a pivoting end part 321 and the opposite end is a free end part 322, and the recessed part 323 is located between the pivoting end part 321 and the free end part 322. That is, the specific part of the fastener 32 that supports the load bearing cable 2 is at the middle position of the fastener 32, which is conducive to the formation of the fastener 32 and the provision of support force.

[0049] Please refer to FIG. 17, the free end part 322 is a flat plate part, and the upper surface of the free end part 322 can be closely attached to the bottom surface of the horizontal base plate part 311 with zero spacing. It can be understood that FIG. 15 shows a spaced state before being closely attached, and in the spaced state shown in FIG. 15, the zero spacing state can be achieved by rotating the clamping assembly 33. Therefore, the fastener 32 is rotated below the horizontal base plate part 311 and the locking degree of the clamping assembly 33 is adjusted to zero spacing, i.e. clamped in place, so that the load bearing cable 2 will not loosen.

[0050] Please refer to FIG. 9 to FIG. 17, the clamping assembly 33 includes a bolt element 331 and a nut element 332. The nut element 332 is sleeved on the bolt element 331. The horizontal base plate 311 is provided with a first connecting hole 3110, the fastener 32 is provided with a second connecting hole 3220 (specifically, the second connecting hole 3220 is arranged on the free end 322), and the bolt element 331 is arranged through the first connecting hole 3110 and the second connecting hole 3220. The flexible photovoltaic support can press the load bearing cable 2 in the accommodating cavity 301 by adjusting the locking degree of the clamping assembly 33, and the connection and fixation of the pressing block 31, the fastener 32, the load bearing cable 2 and the photovoltaic module 1 can be realized by one clamping assembly 33, so that the structure is simple and the installation is convenient. The pivoting assembly 34 also includes a bolt 341 and a nut 342. The bolt 341 is arranged through the pivoting end 321 and exposed at both ends of the pivoting end 321, and the nut 342 is sleeved on the bolt 341. It should be emphasized that the difference between the nut 342 and the nut element 332 is that the nut element 332 is a hexagonal nut, which is convenient for screwing on the bolt element 331; the nut 342 is a general nut, which only needs to be positioned and prevented from falling off at the end of the bolt 341, and does not need to be screwed. Of course, the clamping assembly 33 and the pivoting assembly 34 can also not use the cooperation of the bolt and the nut. For example, the pivoting assembly 34 can use a rod-shaped rotating shaft, and after the rotating shaft is arranged through the pivoting end 321, the two ends of the rotating shaft are riveted into a cap portion with a larger end to prevent falling out. Other embodiments of the clamping assembly 33 are not listed.

[0051] Please refer to FIG. 13 and FIG. 14, the bottom of the frame of the photovoltaic module 1 is provided with a third connecting hole 10. After the bolt element 331 is arranged up and down through the first connecting hole 3110 and the second connecting hole 3220, it is further arranged through the third connecting hole 10. In this way, one end of the fastener 32 is pivoted through the hinge bolt (the bolt 341), and the other end is fixed with the photovoltaic module 1 to fix the clamping assembly 33. The present application uses fewer bolts for connection, which can effectively reduce the overall gravity center. The present application can realize the connection of the fastener 32, the pressing block 31 and the photovoltaic module 1 through the clamping assembly 33, reduces the installation process, and thus reduces the labor cost.

[0052] Please refer to FIG. 11, FIG. 12, FIG. 18 and FIG. 19, in the specific embodiment, the first connecting hole 3110 is a waist-shaped hole, and the second connecting hole 3220 and the third connecting hole 10 are both round holes. In the preferred embodiment, the first connecting hole 3110 and the second connecting hole 3220 are both waist-shaped holes.

[0053] In the case that the first connecting hole 3110 and the second connecting hole 3220 are both waist-shaped holes, the length direction of the two is parallel, and the axis of the first connecting hole 3110 and the second connecting hole 3220 is perpendicular to the axis of the third connecting hole 10, which facilitates the installation of the clamping assembly 33 on the pressing block 31 and the fastener 32.

[0054] In the case that the first connecting hole 3110, the second connecting hole 3220 and the third connecting hole 10 are all waist-shaped holes, the length direction of the first connecting hole 3110 and the second connecting hole 3220 is parallel, and the axis of the first connecting hole 3110 and the second connecting hole 3220 is perpendicular to the axis of the third connecting hole 10, and the length direction of the first connecting hole 3110 (the second connecting hole 3220) and the third connecting hole 10 is perpendicular, which facilitates the assembly fixing member 3 to adapt to photovoltaic assemblies 1 of various sizes.

[0055] In the assembly of the present application, first, the photovoltaic assembly 1 is clamped into the open slot 302 of the pressing block 31, at this time, the third connecting hole 10 at the bottom of the frame of the photovoltaic assembly 1 corresponds to the first connecting hole 3110 on the pressing block 31, and the photovoltaic assembly 1 is clamped in the open slot 302, then the load-bearing cable 2 passes through the notch 3130 (inverted U-shaped) on the side of the pressing block 31 and rotates the fastener 32, so that the load-bearing cable 2 is limited in the accommodating cavity 301 formed by the notch 3130 (inverted U-shaped) on the pressing block 31 and the recessed part 323 (arc-shaped) of the fastener 32, and finally one end of the bolt element 331 passes through the fastener 32, the pressing block 31 and the bolt hole on the frame of the photovoltaic assembly 1 in turn and the nut element 332 is tightened, so that the fastener 32 moves towards the pressing block 31, until it is flush with the bottom surface of the pressing block 31, at this time, the fixing of the load-bearing cable 2 and the assembly fixing member 3 is completed. The present application can be rotated through the hinge bolt between the fastener 32 and the pressing block 31, and the fastener 32 and the pressing block 31 can be pre-installed through the hinge bolt, and after the load-bearing cable 2 is loaded on the project site, the clamping assembly 33 is tightened. By providing the hinge assembly 34 at one end of the fastener 32, only the clamping force of the load-bearing cable 2 needs to be provided by tightening the clamping assembly 33, avoiding the difficulty in positioning the hinge bolt at both ends of the fastener 32, which causes the upper and lower surfaces to be not parallel, and one end to be loose and the other end to be tight, so that the load-bearing cable 2 is stably limited in the accommodating cavity 301, avoiding the loosening of the load-bearing cable 2 and the occurrence of sagging and other phenomena.

[0056] Please continue to refer to the shown in Figure 1 and Figure 2, the number of flexible photovoltaic support bearing cable 2 is two, two bearing cable 2 parallel arrangement, on each bearing cable 2 respectively corresponding to set up two components fixed 3, for a photovoltaic module 1 independent fixed connection in bearing cable 2. Compared with adjacent photovoltaic module 1 each other connection, when photovoltaic module 1 is affected by external factors produce vibration, because bearing cable 2 is flexible structure, photovoltaic module 1 in the driving of bearing cable 2 will produce ups and downs, the present application can avoid photovoltaic module 1 because of the external influence of high and low fluctuations caused by frame tearing, effectively improve the service life of photovoltaic module 1.

[0057] The component fixed 3 of the application, the top of the hook part 312 is pressed on the photovoltaic module 1, the contact area with the photovoltaic module 1 is large, the photovoltaic module 1 is fixed more firmly, has the characteristics of convenient installation and stable and reliable; The component fixed 3 with the structure makes each photovoltaic module 1 be independently arranged, when the photovoltaic module 1 is affected by external factors and produces vibration, the flexible photovoltaic support of the application can avoid the frame of photovoltaic module 1 to tear.

[0058] The above embodiments are only used to illustrate the application and not to limit the technical solutions described in the application. The understanding of the application should be based on the skilled person in the art. Although the application has been described in detail with reference to the above embodiments, those skilled in the art should understand that the skilled person in the art can still modify or equivalently replace the application, and all technical solutions and improvements that do not deviate from the spirit and scope of the application should be covered within the scope of the claims of the application.

Claims

1. A flexible photovoltaic support, comprising: load-bearing cables (2); An assembly fixing member (3), the assembly fixing member (3) comprising a pressing block (31), a fastener (32) and a clamping assembly (33), the pressing block (31) and the fastener (32) being rotatably connected, and an accommodating cavity (301) being formed between the pressing block (31) and the fastener (32) for clamping and limiting the load-bearing cable (2); Column (4); A crossbeam (5), the crossbeam (5) is correspondingly arranged at the top end of the column (4), the load-bearing cable (2) is fixedly connected to the crossbeam (5) and extends between adjacent crossbeams (5), wherein, The pressing block (31) comprises a horizontal substrate portion (311) and a hook portion (312) extending upward from the horizontal substrate portion (311); the hook portion (312) is used to abut against the photovoltaic assembly (1); and the clamping assembly (33) passes through the fastener (32) and the horizontal substrate portion (311) and is used to be fixedly connected to the frame of the photovoltaic assembly (1).

2. The flexible photovoltaic support according to claim 1, wherein: The pressing block (31) further comprises a pair of vertical limiting plate portions (313) extending downward from the horizontal substrate portion (311), and the fastener (32) is pivotally connected to the pair of vertical limiting plate portions (313); when the fastener (32) is rotated and positioned below the horizontal substrate portion (311), the vertical limiting plate portions (313) and the fastener (32) jointly form the accommodating cavity (301) for clamping and limiting the load-bearing cable (2); the hook portion (312) and the horizontal substrate portion (311) jointly form an open groove (302) for accommodating the frame of the photovoltaic module (1).

3. The flexible photovoltaic support according to claim 2, wherein: The vertical limiting plate portion (313) is provided with a notch portion (3130) opening downward, the fastener (32) is provided with a recessed portion (323) opening upward, and the load-bearing cable (2) is located between the notch portion (3130) and the recessed portion (323).

4. The flexible photovoltaic support according to claim 3, wherein: The inner surface of the recessed portion (323) is provided with a serration to match the spiral structure of the load-bearing cable (2); one end of the fastener (32) is provided with a pivot end (321) and the other opposite end is a free end (322); the recessed portion (323) is located between the pivot end (321) and the free end (322).

5. The flexible photovoltaic support according to claim 4, wherein: The upper surface of the free end portion (322) and the bottom surface of the horizontal base portion (311) can be abutted against each other with zero spacing.

6. The flexible photovoltaic support according to any one of claims 1 to 5, wherein: The clamping assembly (33) includes a bolt element (331) and a nut element (332), the nut element (332) is sleeved on the bolt element (331), the horizontal base plate portion (311) is provided with a first connecting hole (3110), the fastener (32) is provided with a second connecting hole (3220), and the bolt element (331) is passed through the first connecting hole (3110) and the second connecting hole (3220).

7. The flexible photovoltaic support according to claim 6, wherein: After the bolt element (331) is passed through the first connection hole (3110) and the second connection hole (3220) up and down, it is further passed through the third connection hole (10) at the bottom of the frame of the photovoltaic module (1).

8. The flexible photovoltaic support according to claim 7, wherein: The first connecting hole (3110) and the second connecting hole (3220) are both waist-shaped holes.

9. The flexible photovoltaic support according to claim 8, wherein: The longitudinal extension directions of the first connecting hole (3110) and the second connecting hole (3220) are arranged in parallel, and the axes of the first connecting hole (3110) and the second connecting hole (3220) are perpendicular to the axis of the third connecting hole (10).

10. The flexible photovoltaic support according to claim 8, wherein: The flexible photovoltaic support comprises two load-bearing cables (2), and two component fixing members (3) are respectively provided on each load-bearing cable (2) for independently fixing one photovoltaic component (1) to the load-bearing cable (2).

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