A flexible stent photovoltaic assembly fixture

Abstract

The utility model belongs to flexible photovoltaic support technical field discloses a kind of flexible support photovoltaic module fixing device, the fixing device is used to be fixed and installed on the load cable of flexible photovoltaic support with photovoltaic module, comprising: mounting and fixing part, mounting and fixing part are connected between through elastic buckle type hanging joint portion;The upper end of mounting is used to carry out elastic joint to photovoltaic module, the lower end of mounting is cooperated with fixing part and is fixed and installed on the load cable with photovoltaic module by locking bolt, limit protrusion is set on the outside of mounting, two adjacent photovoltaic modules are fixed and installed on the load cable by the cooperation of multiple mountings and fixing parts, when two adjacent mountings on the same load cable are symmetrically laid out, and two limit protrusions top, so that two adjacent photovoltaic modules are spaced and form spaced air duct;The utility model whole structure is simple, and photovoltaic module can be installed.

Description

Technical Field

[0001] This utility model belongs to the field of flexible photovoltaic support technology, specifically, it relates to a flexible support photovoltaic module fixing device. Background Technology

[0002] Currently, flexible photovoltaic (PV) brackets are widely promoted due to their advantages such as large span, strong adaptability to terrain, and low construction cost. PV modules (i.e., PV panels) are installed on the load-bearing cables in the flexible PV brackets, and the PV modules and load-bearing cables are fixedly connected by connectors, that is, the connectors are used to fix the PV modules on the load-bearing cables.

[0003] There are various types of existing connectors. Patent application number CN202410434222.8 discloses a flexible photovoltaic support, which includes: a column, a crossbeam, a load-bearing cable, and a component fixing component. The crossbeam is correspondingly disposed at the top of the column, and the load-bearing cable is fixedly connected to the crossbeam and extends between adjacent crossbeams. The component fixing component includes a pressure block, a fastener, and a clamping assembly. The pressure block and the fastener are rotatably connected, and a receiving cavity is formed between the pressure block and the fastener for clamping and limiting the load-bearing cable. The pressure block includes a horizontal base plate portion and a hook portion extending upward from the horizontal base plate portion. The hook portion is used to abut against the photovoltaic module. The clamping assembly passes through the fastener and the horizontal base plate portion and is used to fixally connect to the frame of the photovoltaic module.

[0004] The aforementioned existing flexible photovoltaic support system uses component fasteners to fix photovoltaic modules onto load-bearing cables. However, the overall structure of these existing fasteners is complex, and the pressure block and fastener are pivotally connected, making assembly and installation inconvenient and reducing assembly efficiency. Furthermore, the connection between the top of the flexible support system and the fastener is a steel cable structure, which is prone to wave-like deformation of the steel cable and the module under wind. This overall structure greatly increases the probability of microcracks in the module, increasing the likelihood of risks. Utility Model Content

[0005] The main technical problem to be solved by this utility model is to provide a flexible bracket photovoltaic module fixing device to solve the technical problems mentioned in the background art. The overall structure is simple and the whole is assembled with an elastic snap-fit ​​structure, which is convenient for assembly and installation, can improve the assembly speed, and after the photovoltaic modules are installed, it can form an air duct between two adjacent photovoltaic modules, reduce wind load (static pressure reduction), and improve the reliability and stability of the frame structure.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A flexible support photovoltaic module fixing device is disclosed. This device is used to fix photovoltaic modules onto the support cable of a flexible photovoltaic support. It includes: mounting components and fixing components, which are connected by an elastic snap-fit ​​hook-and-loop connection. The upper end of the mounting component is used to elastically engage the photovoltaic module, and the lower end of the mounting component cooperates with the fixing component and a locking bolt to fix the photovoltaic module onto the support cable. Limiting protrusions are provided on the outer surface of the mounting component. Two adjacent photovoltaic modules are fixed onto the support cable through the cooperation of multiple mounting components and fixing components. At this time, two adjacent mounting components on the same support cable are symmetrically arranged, and the two limiting protrusions abut against each other, allowing the two adjacent photovoltaic modules to be spaced apart and forming an intermittent airflow channel.

[0008] The following are further optimizations of the above technical solution by this utility model:

[0009] The overall structure of the mounting component includes a side connecting part, a pressing part integrally connected to the upper end of the side connecting part, a bottom connecting part integrally connected to the lower end of the side connecting part, and a folded edge integrally connected to the lower side of the bottom connecting part.

[0010] Further optimization: The pressing part and the side connection part are arranged vertically, and a protrusion is integrally connected to the side of the pressing part away from the side connection part, and the lower surface of the protrusion part is an arc surface.

[0011] Further optimization: The bottom connecting part and the side connecting part are arranged vertically, and the bottom connecting part and the pressing part are arranged in parallel vertically. The distance between the bottom connecting part and the pressing part matches the thickness of the photovoltaic module frame.

[0012] Further optimization: The folded edge is integrally connected below the bottom connecting part; a slot is provided at the connection between the bottom connecting part and the folded edge; a first connecting hole is provided on the bottom connecting part at a position away from the slot.

[0013] Further optimization: The overall structure of the fastener includes a fixed main board, one side of which is integrally connected to an arc-shaped bending plate, and the other side of which is integrally connected to a hook, which extends into the slot and engages with the folded edge.

[0014] Further optimization: A cable groove is provided on the upper surface of the arc-shaped bending plate, and the inner surface shape and size of the cable groove match the outer surface shape and size of the supporting cable; a second connection hole is provided on the fixed main plate.

[0015] Further optimization: The limiting protrusion is provided on the outer side surface of the side connection part, and the limiting protrusion extends outward in the direction of the side connection part.

[0016] Further optimization: A limiting top contact surface is provided on the side of the limiting protrusion away from the side connection part.

[0017] The present invention, by adopting the above-described technical solution, has at least the following beneficial effects:

[0018] 1. The fixing device in this utility model can be used to fix photovoltaic modules on the support cable of the flexible photovoltaic bracket, which facilitates assembly and installation. Moreover, the photovoltaic modules are all individual units on the support cable, avoiding the risk of microcracks and tears in the photovoltaic modules.

[0019] 2. In this utility model, the outer surface of the mounting component is provided with limiting protrusions. Two adjacent photovoltaic modules are fixedly mounted on the support cable through the cooperation of multiple mounting components and fixing components. At this time, the two adjacent mounting components on the same support cable are symmetrically arranged, and the two limiting protrusions abut against each other to limit the photovoltaic modules. They can also make the two adjacent photovoltaic modules spaced apart and form an interval air duct. The interval air duct can facilitate ventilation and improve the performance. The two adjacent limiting protrusions abut against each other to buffer the flexible support when it shakes and prevent the photovoltaic modules from developing microcracks.

[0020] 3. The overall structure of this utility model is simple, convenient to manufacture and produce. The mounting parts and the fixing parts are connected by hooks that extend into the slots and engage with the folded edges to achieve an elastic snap-fit ​​connection. The other side is fixedly connected by a locking bolt. During assembly, only one bolt is needed to connect the photovoltaic module and the load-bearing cable structure, making installation simple and convenient.

[0021] 4. In this utility model, the upper side of the mounting part achieves a spring buckle structure through the cooperation of the pressing part and the bottom connecting part, and snaps into the frame of the photovoltaic module to be installed. It can effectively press in the thickness direction of the photovoltaic module, and the buckle at the front end can prevent the photovoltaic module from coming out in the opening direction.

[0022] 5. In this utility model, the hook between the mounting component and the fixing component extends into the slot and is elastically snapped together with the folded edge, making the installation process simpler and faster, eliminating the need for complicated operating steps and greatly improving installation efficiency. At the same time, the elastic snap design also ensures the stability of the connection, while the locking bolt further enhances the stability and safety of the overall structure. Through the locking bolt, the photovoltaic module mounting component and the fixing component can be tightly connected together, thereby firmly installing the fixing device on the load-bearing cable, facilitating assembly and installation. Even in severe weather conditions, such as strong winds or heavy rain, it can ensure that the photovoltaic module will not fall off or loosen, forming a stable whole, thereby effectively resisting the impact of external factors such as wind pressure and snow pressure on the photovoltaic module. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the fixing device used for installing photovoltaic modules in an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the fixing device in this embodiment of the present invention from another perspective after the photovoltaic module is installed;

[0025] Figure 3 This is a schematic diagram of the cooperation structure between the fixing device and the bearing cable in an embodiment of this utility model;

[0026] Figure 4 This is a schematic diagram of the cooperation structure between the fixing device and the photovoltaic module in an embodiment of this utility model;

[0027] Figure 5 for Figure 1 A magnified view of a section at point A in the middle;

[0028] Figure 6 for Figure 2 A magnified view of a section at point B in the middle;

[0029] Figure 7 This is a schematic diagram of the structure of the mounting component in an embodiment of this utility model;

[0030] Figure 8 This is a structural schematic diagram of the mounting component from another perspective in an embodiment of this utility model;

[0031] Figure 9 This is a structural schematic diagram of the fixing component in an embodiment of this utility model.

[0032] In the diagram: 1-Installation component; 101-Pressure part; 102-Side connection part; 103-Bottom connection part; 104-Folded edge; 105-Protrusion; 106-Limiting protrusion; 107-Slot; 108-First connecting hole; 109-Limiting top contact surface; 2-Fixing component; 201-Hook; 202-Steel cable groove; 203-Second connecting hole; 204-Fixing main board; 205-Arc-shaped bending plate; 3-Photovoltaic module; 4-Bearing cable; 5-Interval air duct; 6-Locking bolt. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model; all other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0034] like Figure 1-9As shown: A flexible bracket photovoltaic module fixing device is used to fix photovoltaic modules 3 on the support cable 4 of the flexible photovoltaic bracket. The device includes: mounting parts 1 and fixing parts 2. The mounting parts 1 and fixing parts 2 are connected by elastic snap-fit ​​hooks. The upper end of the mounting parts 1 is used to elastically snap the photovoltaic modules 3. The lower end of the mounting parts 1 cooperates with the fixing parts 2 and fixes the photovoltaic modules 3 on the support cable through locking bolts 6. Limiting protrusions 106 are provided on the outer side of the mounting parts 1. Two adjacent photovoltaic modules 3 are fixedly installed on the support cable 4 by the cooperation of multiple mounting parts 1 and fixing parts 2. At this time, two adjacent mounting parts 1 on the same support cable 4 are symmetrically arranged, and the two limiting protrusions 106 are abutted, so that the two adjacent photovoltaic modules 3 are arranged at intervals and form an interval air duct 5.

[0035] In this utility model, the mounting component 1 and the fixing component 2 are connected by an elastic snap-fit ​​hook-on part and fixedly connected by a locking bolt 6. This is used to fix the overall structure on the load-bearing cable 4, which is convenient for assembly and installation. Furthermore, the snap-fit ​​hook-on part allows for elastic pre-tightening between the mounting component 1 and the fixing component 2 and the load-bearing cable 4, enabling an adaptive pre-tightening connection and improving the performance. In addition, the upper end of the mounting component 1 is elastically snapped into the photovoltaic module 3, which allows for a more stable fixed installation of the photovoltaic module 3. This design features convenient installation and stable and reliable operation.

[0036] And combined Figure 1 It is known that when two horizontally arranged bearing cables 4 are used on the flexible photovoltaic support, two fixing devices are set on both sides of each photovoltaic module 3, and the four fixing devices are used to fix a photovoltaic module 3 on the two bearing cables 4, which facilitates assembly and installation. At this time, each fixing device is set independently. Compared with adjacent photovoltaic modules 3 being connected to each other, when the photovoltaic module 3 is affected by external influences and vibrates, the flexible support photovoltaic module fixing device of this utility model can avoid the photovoltaic module 3 from undergoing wave-shaped deformation of the bearing cable 4 and the photovoltaic module 3 under the action of wind, which would lead to the risk of microcracks in the photovoltaic module 3. This can effectively solve the problem of frame tearing and improve the service life of the photovoltaic module 3. In addition, a limiting protrusion 106 is set on the outer side of the mounting part 1. After two adjacent photovoltaic modules 3 are installed, the limiting protrusions 106 of the two adjacent mounting parts 1 abut against each other. At this time, the two adjacent photovoltaic modules 3 are arranged at intervals and form an interval air duct 5. The interval air duct 5 can facilitate ventilation, thereby ensuring the stability of the overall structure.

[0037] In this embodiment, the photovoltaic module 3 is a prior art technology, and the overall structure includes a frame and a glass plate, with a photovoltaic power generation panel disposed inside the frame and the glass plate; the frame and the glass plate are used to encapsulate and protect the photovoltaic power generation panel.

[0038] The overall structure of the mounting component 1 includes a side connecting part 102, a pressing part 101 integrally connected to the upper end of the side connecting part 102, a bottom connecting part 103 integrally connected to the lower end of the side connecting part 102, and a folded edge 104 integrally connected to the lower side of the bottom connecting part 103.

[0039] The pressing part 101 and the side connecting part 102 are arranged vertically, and a first arc transition section is provided at the connection between the pressing part 101 and the side connecting part 102. The stress between the pressing part 101 and the side connecting part 102 can be reduced by the first arc transition section, thereby improving the overall structural strength.

[0040] A protrusion 105 is integrally connected to one side of the pressing part 101 away from the side connecting part 102. The protrusion 105 is formed by bending the pressing part 101 in an arc shape, and the lower surface of the protrusion 105 is an arc surface.

[0041] In this embodiment, the distance between the connection between the protrusion 105 and the pressing part 101 and the side connection part 102 matches the width of the frame of the photovoltaic module 3. At this time, after the mounting part 1 is fixedly installed on the photovoltaic module 3, the pressing part 101 is located above the frame of the photovoltaic module 3, and the protrusion 105 can elastically fasten the frame of the photovoltaic module 3, thereby limiting the left and right position of the photovoltaic module 3, and can also effectively press the photovoltaic module 3 in the thickness direction. Furthermore, the fastening of the protrusion 105 can prevent the photovoltaic module 3 from coming out in the opening direction, thereby improving the stability of the photovoltaic module 3 during installation.

[0042] The bottom connecting part 103 and the side connecting part 102 are arranged vertically, and the bottom connecting part 103 and the pressing part 101 are arranged in parallel vertically. A second arc transition section is provided at the connection between the bottom connecting part 103 and the side connecting part 102. The stress between the bottom connecting part 103 and the side connecting part 102 can be reduced by the second arc transition section, thereby improving the overall structural strength.

[0043] In this embodiment, the distance between the bottom connecting part 103 and the pressing part 101 is matched with the thickness of the frame of the photovoltaic module 3.

[0044] The width of the bottom connecting part 103 is greater than or equal to the width of the frame of the photovoltaic module 3. When the photovoltaic module 3 is installed, the frame of the photovoltaic module 3 is placed between the bottom connecting part 103 and the clamping part 101. The bottom connecting part 103 is used to provide stable support for the frame, and the clamping part 101 is used to clamp and fix the photovoltaic module 3.

[0045] The overall length of the bottom connecting part 103 is less than the overall length of the side connecting part 102, and the bottom connecting part 103 and the side connecting part 102 are flush on the same side, with the folded edge 104 integrally connected to the bottom connecting part 103 below.

[0046] The folded edge 104 and the bottom connecting part 103 are arranged at a certain angle. In this embodiment, the folded edge 104 and the bottom connecting part 103 are preferably arranged perpendicularly in the initial state.

[0047] A slot 107 is provided at the connection between the bottom connecting part 103 and the folded edge 104, and the slot 107 is respectively provided on the bottom connecting part 103 and the folded edge 104.

[0048] A first connecting hole 108 is provided on the bottom connecting part 103 at a position away from the slot 107, and the first connecting hole 108 penetrates the upper and lower end faces of the bottom connecting part 103.

[0049] The overall structure of the fixing component 2 includes a fixing main board 204, an arc-shaped bending plate 205 integrally connected to one side of the fixing main board 204, and a hook 201 integrally connected to the other side of the arc-shaped bending plate 205. The overall structure of the hook 201 is adapted to the slot 107.

[0050] A cable groove 202 is provided on the upper surface of the arc-shaped bending plate 205, and the inner surface shape and size of the cable groove 202 match the outer surface shape and size of the supporting cable 4.

[0051] The fixed motherboard 204 has a second connection hole 203, which penetrates the upper and lower end faces of the fixed motherboard 204.

[0052] With this design, during use, the mounting component 1 is positioned above the load-bearing cable 4, and the fixing component 2 is positioned below the load-bearing cable 4. At this time, the hook 201 on the fixing component 2 extends into the slot 107 and engages with the folded edge 104, thereby adapting the load-bearing cable 4 to the cable groove 202. At this time, the second connecting hole 203 and the first connecting hole 108 are coaxially arranged. Then, the locking bolt 6 is inserted into the second connecting hole 203 and the first connecting hole 108, and the locking bolt 6 is tightened. At this time, the fixing device can be fixedly installed on the load-bearing cable 4 through the cooperation of the cable groove 202 of the fixing component 2 and the bottom connecting part 103, which facilitates assembly and installation.

[0053] In addition to this embodiment, a protective protrusion may also be provided on the inner surface of the cable groove 202, which can improve the connection effect between the cable groove 202 and the load-bearing cable 4.

[0054] In this embodiment, as Figure 2 and Figure 6As shown: the locking bolt 6 is also installed on the frame of the photovoltaic module 3, that is, the frame of the photovoltaic module 3 is also provided with fixing holes. The bolt of the locking bolt 6 is located on the inside of the frame. At this time, the connection between the frame of the photovoltaic module 3 and the mounting part 1 can be improved by the cooperation of the locking bolt 6, thus improving the performance.

[0055] In this embodiment, the limiting protrusion 106 is disposed on the outer side surface of the side connecting portion 102, and the limiting protrusion 106 extends outward in the direction of the side connecting portion 102. The setting of the limiting protrusion 106 can limit the adjacent photovoltaic modules 3, so that the adjacent photovoltaic modules 3 can maintain a certain distance during installation, avoid collision or friction between adjacent photovoltaic modules 3 during installation, and improve the installation effect. At the same time, with the cooperation of the limiting protrusion 106, the adjacent photovoltaic modules 3 can also form an interval air duct 5 after installation, reducing wind load. Furthermore, the limiting protrusion 106 can play a buffering role when the photovoltaic modules 3 collide due to wind suction and wind pressure, preventing the photovoltaic modules 3 from developing microcracks.

[0056] In this embodiment, each side connection portion 102 is provided with two limiting protrusions 106, and the two limiting protrusions 106 are arranged at intervals.

[0057] A limiting top contact surface 109 is provided on the side of the limiting protrusion 106 away from the side connection part 102. When the limiting protrusions 106 of two adjacent mounting parts 1 on the same bearing cable 4 are connected, the two limiting top contact surfaces 109 cooperate with each other to improve the limiting effect on the two adjacent photovoltaic modules 3.

[0058] The fixing device in this utility model is suitable for fixing the photovoltaic module 3 onto the support cable 4 of the flexible photovoltaic bracket. The specific installation process is as follows:

[0059] First, assemble the mounting part 1 and the fixing part 2. During assembly, place the fixing part 2 below the bottom connecting part 103, and then insert the hook 201 on the fixing part 2 into the slot 107 and engage with the folded edge 104. At this time, the mounting part 1 and the fixing part 2 are combined into a composite body. The fixing part 2 is suspended on the mounting part 1 by the cooperation of the hook 201 and the slot 107, and the size of the hook 201 matches that of the slot 107, thereby preventing the hook 201 from coming out of the slot 107.

[0060] Then, the mounting part 1 is elastically snapped onto both sides of the photovoltaic module 3. According to the number of bearing cables 4, a corresponding number of assemblies are installed on both sides of the photovoltaic module 3. At this time, the frame of the photovoltaic module 3 is snapped between the bottom connecting part 103 and the pressing part 101. The bottom connecting part 103 is used to provide stable support for the frame, and the pressing part 101 is used to clamp and fix the photovoltaic module 3.

[0061] The photovoltaic module 3 with the assembly is moved above the support cable 4. At this time, the hook 201 is hooked in the slot 107. The support cable 4 passes through the gap between the fixing part 2 and the bottom connection part 103, so that the support cable 4 is adapted to the steel cable slot 202.

[0062] Then, the locking bolt 6 is inserted into the fixing hole on the frame of the photovoltaic module 3, and the lower end of the bolt passes through the first connecting hole 108 and the second connecting hole 203 in sequence. Then, the nut is threaded onto the bolt and the nut is made to abut against the lower end face of the fixing main board 204. At this time, the locking bolt 6 is pre-tightened, and the hook 201 is engaged with the folded edge 104. The cooperation of the steel cable groove 202 of the fixing part 2 and the bottom connecting part 103 is used to fix the fixing device on the support cable 4, so as to fix a photovoltaic module 3 on the support cable 4, which facilitates assembly and installation.

[0063] Then, the above process is repeated to install several photovoltaic modules 3 on the support cable 4 of the flexible photovoltaic bracket. After two adjacent photovoltaic modules 3 are installed, two adjacent mounting parts 1 on the same support cable 4 are symmetrically arranged, and two limiting protrusions 106 abut against each other. At this time, the limiting protrusions 106 can limit the adjacent photovoltaic modules 3, so that the adjacent photovoltaic modules 3 can maintain a certain distance during installation, avoid collision or friction between adjacent photovoltaic modules 3 during installation, and improve the installation effect. At the same time, with the cooperation of the limiting protrusions 106, the adjacent photovoltaic modules 3 can also form an interval air duct 5 after installation, which improves the ventilation effect.

[0064] For those skilled in the art, any changes, modifications, substitutions, and variations made to the implementation methods without departing from the principles and spirit of this utility model, based on the teachings of this utility model, still fall within the protection scope of this utility model.

Claims

1. A flexible support photovoltaic module fixing device, the fixing device being used to fix a photovoltaic module (3) onto a support cable (4) of a flexible photovoltaic support, characterized in that: include: The mounting component (1) and the fixing component (2) are connected by an elastic snap-on hook-on part; the upper end of the mounting component (1) is used to elastically snap the photovoltaic module (3), and the lower end of the mounting component (1) cooperates with the fixing component (2) and uses a locking bolt (6) to fix the photovoltaic module (3) on the support cable. A limiting protrusion (106) is provided on the outer side of the mounting component (1). Two adjacent photovoltaic modules (3) are fixedly installed on the support cable (4) by the cooperation of multiple mounting components (1) and fixing components (2). At this time, two adjacent mounting components (1) on the same support cable (4) are symmetrically arranged, and the two limiting protrusions (106) are abutted, so that the two adjacent photovoltaic modules (3) are arranged at intervals and form an interval air duct (5).

2. The flexible bracket photovoltaic module fixing device according to claim 1, characterized in that: The overall structure of the mounting component (1) includes a side connecting part (102), a pressing part (101) integrally connected to the upper end of the side connecting part (102), a bottom connecting part (103) integrally connected to the lower end of the side connecting part (102), and a folded edge (104) integrally connected to the lower side of the bottom connecting part (103).

3. The flexible bracket photovoltaic module fixing device according to claim 2, characterized in that: The pressing part (101) and the side connecting part (102) are arranged vertically. A protrusion (105) is integrally connected to the side of the pressing part (101) away from the side connecting part (102). The lower surface of the protrusion (105) is an arc surface.

4. The flexible bracket photovoltaic module fixing device according to claim 3, characterized in that: The bottom connecting part (103) and the side connecting part (102) are arranged vertically, and the bottom connecting part (103) and the pressing part (101) are arranged in parallel vertically. The distance between the bottom connecting part (103) and the pressing part (101) matches the thickness of the frame of the photovoltaic module (3).

5. The flexible bracket photovoltaic module fixing device according to claim 4, characterized in that: The folded edge (104) is integrally connected to the bottom connecting part (103) below, and a slot (107) is provided at the connection between the bottom connecting part (103) and the folded edge (104); a first connecting hole (108) is provided on the bottom connecting part (103) at a position away from the slot (107).

6. The flexible bracket photovoltaic module fixing device according to claim 5, characterized in that: The overall structure of the fastener (2) includes a fixed main board (204), an arc-shaped bending plate (205) integrally connected to one side of the fixed main board (204), and a hook (201) integrally connected to the other side of the arc-shaped bending plate (205). The hook (201) extends into the slot (107) and engages with the folded edge (104).

7. The flexible bracket photovoltaic module fixing device according to claim 6, characterized in that: A steel cable groove (202) is provided on the upper surface of the arc-shaped bending plate (205). The inner surface shape and size of the steel cable groove (202) match the outer surface shape and size of the bearing cable (4). A second connecting hole (203) is provided on the fixed main plate (204).

8. The flexible bracket photovoltaic module fixing device according to claim 7, characterized in that: The limiting protrusion (106) is disposed on the outer side surface of the side connecting part (102), and the limiting protrusion (106) extends outward in the direction of the side connecting part (102).

9. A flexible bracket photovoltaic module fixing device according to claim 8, characterized in that: The limiting protrusion (106) is provided with a limiting top contact surface (109) on the side away from the side connection part (102).

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