Photovoltaic module moving device

Abstract

The embodiment of the utility model provides a photovoltaic module moving device. The photovoltaic module moving device comprises a flexible support system and a sliding system. The flexible support system comprises a first foundation, a second foundation and a plurality of inhaul cables, and the inhaul cables are connected between the first foundation and the second foundation in parallel. The sliding system comprises a connecting assembly and at least two moving assemblies, the moving assemblies are slidably connected to the two adjacent inhaul cables, the connecting assembly is connected with the moving assemblies, each moving assembly comprises a sliding part, a fixing part and a first driving part, the sliding parts are slidably connected to the inhaul cables, the fixing parts are arranged on the sliding parts so as to be used for fixing a photovoltaic module, and the first driving part is arranged on the fixing parts. The first driving piece is arranged on the sliding piece and used for driving the sliding piece to slide on the inhaul cable. According to the device provided by the embodiment of the invention, the moving efficiency of the photovoltaic module is improved, and the risk coefficient of operators is reduced.

Description

Technical Field

[0001] The present application relates to the field of photovoltaic technology, and in particular to a photovoltaic component moving device. Background Art

[0002] Photovoltaic power generation is gradually developing, and flexible photovoltaic brackets have been widely used as an emerging form of photovoltaic brackets, suitable for complex terrain and large-span areas.

[0003] However, the flexible photovoltaic bracket is usually at a high distance from the ground, and the photovoltaic module needs to be slid to the designated position for installation with the help of scaffolding or ladder, which greatly limits the installation efficiency of the photovoltaic module on the flexible photovoltaic bracket. In the prior art, the installation of the flexible photovoltaic bracket assembly mainly relies on manual pushing of the photovoltaic module to the installation position.

[0004] However, manual pushing is inefficient and poses a high safety risk to operators. Utility Model Content

[0005] The embodiment of the present application provides a photovoltaic component moving device to solve the problems of low efficiency in moving photovoltaic components on a flexible photovoltaic support and high safety risk factor for operators.

[0006] The embodiment of the present application provides a photovoltaic assembly moving device, including a flexible support system and a sliding system;

[0007] The flexible support system comprises a first foundation, a second foundation and a plurality of cables, wherein the plurality of cables are connected in parallel between the first foundation and the second foundation;

[0008] The sliding system includes a connecting component and at least two moving components, wherein the moving components are respectively slidably connected to two adjacent cables, and the connecting components are respectively connected to the moving components. The moving components include a sliding member, a fixing member and a first driving member, wherein the sliding member is slidably connected to the cables, and the fixing member is arranged on the sliding member to fix the photovoltaic component, and the first driving member is arranged on the sliding member to drive the sliding member to slide on the cables.

[0009] In some embodiments, the sliding member includes a mounting seat and a first telescopic member, the mounting seat is provided with a placement groove, the cable is slidably connected in the placement groove, and the first telescopic member is arranged on the mounting seat. When the first telescopic member is extended, the cable is enclosed in the placement groove.

[0010] In some embodiments, the first driving member includes a driving wheel, a driven wheel and a driving part, and the driving wheel and the driven wheel are respectively rotatably arranged on both sides of the placement groove. When the cable is placed in the placement groove, the driving wheel and the driven wheel are both pressed against the cable. The driving part is arranged on the mounting seat and connected to the driving wheel to drive the driving wheel to rotate.

[0011] In some embodiments, the fixing member includes a mounting block, a fixing block and a second telescopic member, the mounting block is arranged on the mounting seat, the fixing block is slidably arranged on the mounting block for being engaged with the photovoltaic component, and the second telescopic member is arranged on the mounting block and connected to the fixing block for driving the fixing block to move.

[0012] In some embodiments, the connecting assembly includes a connecting seat and a connecting rope, both ends of the connecting rope are respectively connected to the sliding members arranged on the two cables, and the connecting seat is arranged on the connecting rope.

[0013] In some embodiments, a control component is also included, which includes a detection component and a control component. The detection component is arranged on the connecting seat to detect the position of the connecting seat, and the control component is electrically connected to the detection component and the first driving component respectively to control the sliding component to stay at the desired position.

[0014] In some embodiments, the control component also includes an adjusting member, which includes a turntable and a second driving member. The turntable is rotatably connected to the connecting seat, the detection member is arranged on the turntable, and the second driving member is arranged on the connecting seat and connected to the turntable to drive the turntable to rotate.

[0015] In some embodiments, the number of the first telescopic members is three, and the three first telescopic members are arranged side by side on the mounting seat.

[0016] In some embodiments, a protective layer is disposed on the fixing block, and the protective layer is located on a side wall where the fixing block abuts against the photovoltaic component.

[0017] In some embodiments, the second foundation includes a base, a column and a tensioning rope, the column is arranged on the base, the cable is arranged on the column, and the tensioning rope is arranged on a side of the column away from the cable and connected to the ground to tension the cable.

[0018] A photovoltaic component moving device provided in an embodiment of the present application, through the setting of a flexible support system and a sliding system, slide members are respectively installed on two adjacent cables, and then the photovoltaic components are fixed on multiple slide members by fixing members. After the connection is firm, the slide members are driven to slide on the cables by a first driving member, thereby driving the photovoltaic components to move on the cables to transport the photovoltaic components to the desired position; there is no need to manually push the photovoltaic components, which improves the transportation efficiency of the photovoltaic components, reduces the labor intensity of the operators, and at the same time reduces the risks of the operators when pushing the photovoltaic components, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0020] Figure 1 A schematic diagram of the structure of a photovoltaic module moving device provided in an embodiment of the present application;

[0021] Figure 2 for Figure 1 Schematic diagram of the connection structure of the middle sliding system;

[0022] Figure 3 for Figure 2 Schematic diagram of the structure of the mobile component;

[0023] Figure 4 for Figure 3 A schematic diagram of the top view of the moving component;

[0024] Figure 5 for Figure 2 Schematic diagram of the structure of the middle connecting seat.

[0025] Description of reference numerals:

[0026] 100, flexible support system; 110, first foundation; 120, second foundation; 121, base; 122, column; 123, tension rope; 130, cable;

[0027] 200, sliding system; 210, connecting component; 211, connecting seat; 212, connecting rope; 220, moving component; 221, sliding member; 2211, mounting seat; 2212, first telescopic member; 2213, placement slot; 222, fixing member; 2221, mounting block; 2222, fixing block; 2223, second telescopic member; 223, first driving member; 2231, driving wheel; 2232, driven wheel; 2233, driving unit; 230, detecting member; 240, adjusting member; 241, turntable; 242, second driving member.

[0028] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0029] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the appended claims.

[0030] It should be noted that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the embodiments of the present application, the meaning of "multiple" is at least two, for example, two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installation", "connection", "fixation" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0032] In the embodiments of the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0033] Photovoltaic power generation is gradually developing, and flexible photovoltaic brackets have been widely used as an emerging form of photovoltaic brackets, suitable for complex terrain and large-span areas.

[0034] However, flexible photovoltaic brackets are generally at a high distance from the ground. Especially when facing rivers, valleys, hillsides and other terrains, scaffolding or ladders are needed to slide the photovoltaic components to the designated location for installation, which greatly limits the installation efficiency of photovoltaic components on flexible photovoltaic brackets. In the prior art, the installation of flexible photovoltaic bracket components mainly relies on manual pushing of photovoltaic components to the installation location. However, manual pushing is inefficient and poses a high safety risk to operators.

[0035] In order to solve the above problems, an embodiment of the present application provides a photovoltaic component moving device. Through the setting of a flexible support system and a sliding system, sliding parts are respectively installed on two adjacent cables, and then the photovoltaic components are fixed on multiple sliding parts through fixing parts. After the connection is firm, the sliding parts are driven to slide on the cables by a first driving member, thereby driving the photovoltaic components to move on the cables to transport the photovoltaic components to the desired position; there is no need to manually push the photovoltaic components, which improves the transportation efficiency of the photovoltaic components and reduces the labor intensity of the operators. At the same time, it reduces the risk of operators pushing photovoltaic components and improves safety.

[0036] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0037] The present application embodiment provides a photovoltaic module moving device, referring to Figures 1 to 5 The photovoltaic component moving device includes a flexible support system 100 and a sliding system 200 .

[0038] The flexible support system 100 includes a first base 110 , a second base 120 , and a plurality of cables 130 . The plurality of cables 130 are connected in parallel between the first base 110 and the second base 120 .

[0039] The sliding system 200 includes a connecting component 210 and at least two moving components 220. The moving components 220 are respectively slidably connected to two adjacent cables 130. The connecting components 210 are respectively connected to the moving components 220. The moving components 220 include a sliding member 221, a fixing member 222 and a first driving member 223. The sliding member 221 is slidably connected to the cable 130. The fixing member 222 is arranged on the sliding member 221 to fix the photovoltaic component. The first driving member 223 is arranged on the sliding member 221 to drive the sliding member 221 to slide on the cable 130.

[0040] The first foundation 110 is a reinforced concrete foundation, or a temporary steel frame structure.

[0041] In some embodiments, the second foundation 120 includes a base 121, a column 122 and a tensioning rope 123, the column 122 is set on the base 121, the cable 130 is set on the column 122, the tensioning rope 123 is set on the side of the column 122 away from the cable 130 and connected to the ground to tension the cable 130.

[0042] The base 121 is the same as the first foundation 110, which is a reinforced concrete foundation. The column 122 is fixed on the top of the base 121. The column 122 is a steel column, so that the photovoltaic module can be moved to a higher flexible photovoltaic support. The cable 130 is connected and locked with the first foundation 110 and the column 122 by a steel structure buckle. In addition, multiple cables 130 are parallel to each other.

[0043] In the embodiment of the present application, two cables 130 are provided. In other embodiments, different numbers of cables 130 can be provided according to actual needs.

[0044] Exemplarily, there are four movable assemblies 220. The four movable assemblies 220 are respectively connected to two adjacent cables 130, and the four movable assemblies 220 are connected into a whole through the connecting assembly 210. The photovoltaic assembly is fixed between the four movable assemblies 220 through the fixing member 222, so that the photovoltaic assembly is fixed more firmly.

[0045] Through the setting of the flexible support system 100 and the sliding system 200, the sliding members 221 are respectively installed on two adjacent cables 130, and then the photovoltaic components are fixed on multiple sliding members 221 through the fixing members 222. After the connection is firm, the sliding members 221 are driven to slide on the cables 130 by the first driving member 223, thereby driving the photovoltaic components to move on the cables 130 to transport the photovoltaic components to the desired position; there is no need to manually push the photovoltaic components, which improves the transportation efficiency of the photovoltaic components and reduces the labor intensity of the operators. At the same time, it reduces the risk of operators pushing the photovoltaic components and improves safety.

[0046] In some embodiments, reference Figure 2 , Figure 3 and Figure 4 The sliding member 221 includes a mounting seat 2211 and a first telescopic member 2212. The mounting seat 2211 is provided with a placement groove 2213. The cable 130 is slidably connected in the placement groove 2213. The first telescopic member 2212 is arranged on the mounting seat 2211. When the first telescopic member 2212 is extended, the cable 130 is enclosed in the placement groove 2213.

[0047] Specifically, the placement groove 2213 is installed on the top of the mounting seat 2211, and the first telescopic member 2212 is also installed on the top of the mounting seat 2211. When in use, the mounting seat 2211 is located at the bottom of the cable 130, and the mounting seat 2211 is moved upward to place the cable 130 in the placement groove 2213, and then the first telescopic member 2212 is extended to seal the cable 130 in the placement groove 2213, so as to achieve a sliding connection between the mounting seat 2211 and the cable 130, and the disassembly is convenient.

[0048] The first telescopic member 2212 may be an electric push rod, a cylinder, a hydraulic cylinder, etc. In addition, the first telescopic member 2212 may also be a telescopic rod, and a spring is provided inside the telescopic rod to drive the telescopic rod to extend. When installing, it is only necessary to compress the spring to retract the telescopic rod. A connecting sleeve is also provided on the mounting seat 2211, and the connecting sleeve and the first telescopic member 2212 are respectively provided on both sides of the placement groove 2213. After the first telescopic member 2212 is extended, it passes through the placement groove 2213 and extends into the connecting sleeve, thereby improving the stability of the connection of the first telescopic member 2212.

[0049] In some embodiments, reference Figure 4 The number of first telescopic members 2212 is three, and the three first telescopic members 2212 are arranged side by side on the mounting seat 2211 .

[0050] The three first telescopic members 2212 are installed side by side on the mounting seat 2211 to improve the limiting effect on the cable 130, reduce the possibility of the cable 130 escaping from the placement groove 2213, and reduce the force on a single first telescopic member 2212 to reduce the possibility of damage to the first telescopic member 2212.

[0051] In some embodiments, reference Figure 2 and Figure 3 The first driving member 223 includes a driving wheel 2231, a driven wheel 2232 and a driving part 2233. The driving wheel 2231 and the driven wheel 2232 are respectively rotatably arranged on both sides of the placement groove 2213. When the cable 130 is placed in the placement groove 2213, the driving wheel 2231 and the driven wheel 2232 are both tightly pressed against the cable 130. The driving part 2233 is arranged on the mounting seat 2211 and connected to the driving wheel 2231 to drive the driving wheel 2231 to rotate.

[0052] The rotation axes of the driving wheel 2231 and the driven wheel 2232 are in the vertical direction. The driving wheel 2231 and the driven wheel 2232 are both rotatably embedded in the mounting seat 2211, and partially extend into the placement groove 2213 to abut against the cable 130 in the placement groove 2213. The driving part 2233 is a motor. In other embodiments, the driving part 2233 can also be a power transmission device, in which a motor is arranged in the middle of the entire device, and the power is transmitted to each driving wheel 2231 through the power transmission device to reduce the number of motors.

[0053] In some embodiments, reference Figure 2 , Figure 3 and Figure 4 The fixing member 222 includes a mounting block 2221, a fixing block 2222 and a second telescopic member 2223. The mounting block 2221 is arranged on the mounting seat 2211. The fixing block 2222 is slidably arranged on the mounting block 2221 for being engaged with the photovoltaic component. The second telescopic member 2223 is arranged on the mounting block 2221 and connected to the fixing block 2222 for driving the fixing block 2222 to move.

[0054] The mounting block 2221 is fixed on the upper surface of the mounting seat 2211, and the height of the mounting block 2221 is greater than the height of the first telescopic member 2212, so as to avoid the influence of the first telescopic member 2212 on the fixation of the photovoltaic module. The fixing block 2222 is slidably arranged on the mounting block 2221, and the fixing block 2222 includes an abutting portion and a limiting portion, and the limiting portion is vertically connected to the top of the abutting portion. When the abutting portion abuts against the side of the photovoltaic module, the limiting portion abuts against the upper surface of the photovoltaic panel, thereby limiting the photovoltaic panel from being separated from the top, and the fixing of the photovoltaic module is realized by abutting against the photovoltaic module through two symmetrically arranged fixing blocks 2222. That is, the photovoltaic module is clamped between the four moving components 220.

[0055] Exemplarily, the second telescopic member 2223 may be an electric push rod, a cylinder, a hydraulic cylinder, etc. In addition, the second telescopic member 2223 may also be a telescopic rod, and a spring is provided inside the telescopic rod to drive the telescopic rod to extend. When installing the photovoltaic module, it is only necessary to compress the spring, retract the telescopic rod, and place the photovoltaic module on the fixing block 2222. By limiting the position of the photovoltaic module by multiple fixing blocks 2222 at the same time, the photovoltaic module can be fixed.

[0056] In some embodiments, reference Figure 2 The connecting assembly 210 includes a connecting seat 211 and a connecting rope 212 . The two ends of the connecting rope 212 are respectively connected to the sliding members 221 arranged on the two cables 130 , and the connecting seat 211 is arranged on the connecting rope 212 .

[0057] Specifically, two connecting ropes 212 are provided, and the two connecting ropes 212 are cross-connected to the mounting seats 2211 on both sides of the cable 130. In order to realize the connection of multiple moving components 220, and the flexible connection of the connecting ropes 212 improves the adaptability between adjacent devices, which is conducive to the storage of the entire device.

[0058] Furthermore, the connecting rope 212 can also be configured as a conductive wire to achieve power transmission and also play a connecting role.

[0059] In other embodiments, the connecting component 210 may also be a connecting rod, and the moving component 220 is directly connected into a whole through the rod.

[0060] In some embodiments, reference Figure 2 and Figure 5 , and also includes a control component, which includes a detection member 230 and a control member. The detection member 230 is set on the connecting seat 211 to detect the position of the connecting seat 211. The control member is electrically connected to the detection member 230 and the first driving member 223 respectively to control the sliding member 221 to stay at the desired position.

[0061] Exemplarily, the detection member 230 is a high-definition camera, which monitors the moving position of the device so that the first driving member 223 can be controlled by the controller to drive the entire device to stay at a desired position.

[0062] Exemplarily, the detection member 230 is a distance sensor, so as to detect the distance between the sliding member 221 and the second base 120 through the distance sensor, and then control the first driving member 223 through the controller to make the sliding member 221 stay at a desired position.

[0063] In some embodiments, the control component also includes an adjusting member 240, which includes a turntable 241 and a second driving member 242. The turntable 241 is rotatably connected to the connecting seat 211, the detecting member 230 is arranged on the turntable 241, and the second driving member 242 is arranged on the connecting seat 211 and connected to the turntable 241 for driving the turntable 241 to rotate.

[0064] The second driving member 242 is a motor, which is mounted on the connecting seat 211, and the output shaft of the motor is connected to the rotating disk 241 to drive the rotating disk 241 to rotate. In addition, a battery can be provided on the connecting seat 211 to power the first driving member 223 and the second driving member 242.

[0065] When the detection member 230 is a high-definition camera, the high-definition camera is driven to rotate by the turntable 241, thereby increasing the shooting range of the high-definition camera and improving the breadth of detection.

[0066] In some embodiments, a protective layer is disposed on the fixing block 2222 , and the protective layer is located on the side wall where the fixing block 2222 abuts against the photovoltaic component.

[0067] The protective layer is a rubber layer, and the rubber layer is arranged on the side wall where the fixing block 2222 abuts against the photovoltaic component to reduce the possibility of damaging the photovoltaic component during the abutment between the fixing block 2222 and the photovoltaic component.

[0068] A photovoltaic component moving device provided in an embodiment of the present application, through the setting of a flexible support system 100 and a sliding system 200, slide members 221 are respectively installed on two adjacent cables 130, and then the photovoltaic components are fixed on multiple slide members 221 through a fixing member 222. After the connection is firm, the slide member 221 is driven to slide on the cable 130 by a first driving member 223, thereby driving the photovoltaic component to move on the cable 130 to transport the photovoltaic component to a desired position; there is no need to manually push the photovoltaic component, which improves the transportation efficiency of the photovoltaic component, reduces the labor intensity of the operators, and at the same time reduces the risk of operators pushing the photovoltaic component, thereby improving safety.

[0069] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the embodiments of the present application. The present application is intended to cover any modification, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and embodiments are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0070] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A photovoltaic module moving device, characterized in that: Including flexible support system and sliding system; The flexible support system comprises a first foundation, a second foundation and a plurality of cables, wherein the plurality of cables are connected in parallel between the first foundation and the second foundation; The sliding system includes a connecting component and at least two moving components, wherein the moving components are respectively slidably connected to two adjacent cables, and the connecting components are respectively connected to the moving components. The moving components include a sliding member, a fixing member and a first driving member, wherein the sliding member is slidably connected to the cables, and the fixing member is arranged on the sliding member to fix the photovoltaic component, and the first driving member is arranged on the sliding member to drive the sliding member to slide on the cables.

2. The photovoltaic assembly moving device according to claim 1, characterized in that: The sliding member includes a mounting seat and a first telescopic member. The mounting seat is provided with a placement groove, and the cable is slidably connected in the placement groove. The first telescopic member is arranged on the mounting seat. When the first telescopic member is extended, the cable is enclosed in the placement groove.

3. The photovoltaic assembly moving device according to claim 2, characterized in that: The first driving member includes a driving wheel, a driven wheel and a driving part. The driving wheel and the driven wheel are respectively rotatably arranged on both sides of the placement groove. When the cable is placed in the placement groove, the driving wheel and the driven wheel are both pressed against the cable. The driving part is arranged on the mounting seat and connected to the driving wheel to drive the driving wheel to rotate.

4. The photovoltaic assembly moving device according to claim 2, characterized in that: The fixing member includes a mounting block, a fixing block and a second telescopic member. The mounting block is arranged on the mounting seat. The fixing block is slidably arranged on the mounting block for being engaged with the photovoltaic component. The second telescopic member is arranged on the mounting block and connected to the fixing block for driving the fixing block to move.

5. The photovoltaic assembly moving device according to any one of claims 1 to 4, characterized in that: The connecting assembly comprises a connecting seat and a connecting rope, the two ends of the connecting rope are respectively connected to the sliding members arranged on the two cables, and the connecting seat is arranged on the connecting rope.

6. The photovoltaic assembly moving device according to claim 5, characterized in that: It also includes a control component, which includes a detection component and a control component. The detection component is arranged on the connecting seat to detect the position of the connecting seat. The control component is electrically connected to the detection component and the first driving component respectively to control the sliding component to stay at the desired position.

7. The photovoltaic assembly moving device according to claim 6, characterized in that: The control component also includes an adjusting member, which includes a turntable and a second driving member. The turntable is rotatably connected to the connecting seat, the detecting member is arranged on the turntable, and the second driving member is arranged on the connecting seat and connected to the turntable to drive the turntable to rotate.

8. The photovoltaic assembly moving device according to claim 2, characterized in that: The number of the first telescopic members is three, and the three first telescopic members are arranged side by side on the mounting seat.

9. The photovoltaic assembly moving device according to claim 4, characterized in that: A protective layer is arranged on the fixing block, and the protective layer is located on the side wall where the fixing block abuts against the photovoltaic component.

10. The photovoltaic assembly moving device according to any one of claims 1 to 4, characterized in that: The second foundation includes a base, a column and a tensioning rope, wherein the column is arranged on the base, the cable is arranged on the column, and the tensioning rope is arranged on a side of the column away from the cable and connected to the ground to tension the cable.

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