Flexible photovoltaic support system and photovoltaic power station

Abstract

The utility model discloses a flexible photovoltaic support system and a photovoltaic power station, and belongs to the field of photovoltaic power stations. The flexible photovoltaic support system comprises at least two flexible supports and a plurality of connecting assemblies, the at least two flexible supports are arranged at intervals in the X direction, and each flexible support comprises a plurality of stand columns arranged at intervals in the Y direction and a steel strand set extending in the Y direction and connected with the stand columns. Each steel stranded wire group is used for mounting a plurality of photovoltaic modules which are arranged at intervals along the Y direction, the plurality of connecting assemblies and the plurality of stand columns are arranged in a one-to-one correspondence manner, each connecting assembly comprises at least one connecting truss, and each connecting truss is respectively connected with the upper ends of the stand columns of the two flexible brackets which are adjacently arranged along the X direction. The passing rate of the flexible photovoltaic support system is improved, and the construction difficulty and the high construction cost can be reduced. In addition, the connecting trusses in the connecting assemblies can effectively transmit and disperse bearing capacity, so that the bearing capacity of the structure is improved, and horizontal shearing force and stand column bending moment caused by wind loads can be resisted.

Description

Technical Field

[0001] The present application belongs to the technical field of photovoltaic power stations, and in particular, relates to a flexible photovoltaic support system and a photovoltaic power station. Background Art

[0002] Flexible photovoltaic bracket is a new type of photovoltaic bracket, which has the characteristics of simple structure, less material use, light weight, large span, strong terrain adaptability, etc., so it can be suitable for various complex terrain environments such as mountains, barren slopes, fish ponds, sewage treatment plants, agricultural product planting bases, etc. Flexible photovoltaic bracket usually includes a load-bearing steel cable extending along the Y direction and a plurality of columns arranged under the load-bearing steel cable and used to support the load-bearing steel cable. Since the load-bearing steel cable needs to be prestressed, the load-bearing steel cable is in a taut state, which is convenient for making the multiple photovoltaic modules on the load-bearing steel cable in a stable state. In this way, the column needs to bear a large horizontal load. In addition, in windy weather, the flexible photovoltaic bracket also needs to resist wind pressure or wind suction, which causes the bottom of the column to bear a large bending moment and shear force. In view of the above problems, the prior art usually adopts a scissor brace structure to support the column. However, this method has a low pass rate. For the fish pond scene, it is inconvenient for ships to pass through. Moreover, when constructing the scissor brace in the mud of the fish pond, the construction error is difficult to control, the construction is difficult, and the construction cost is high. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a flexible photovoltaic support system and a photovoltaic power station to improve the pass rate of the flexible photovoltaic support system, so that traffic equipment can pass through in various environments, so that construction errors are easy to control, and the difficulty and high cost of construction can be reduced.

[0004] In a first aspect, the present application provides a flexible photovoltaic support system, comprising:

[0005] At least two flexible brackets are arranged at intervals along the X direction, each of the flexible brackets comprises a plurality of columns arranged at intervals along the Y direction and a steel strand group extending along the Y direction and connected to the plurality of columns, each of the steel strand groups is used for installing a plurality of photovoltaic modules arranged at intervals along the Y direction;

[0006] A plurality of connection components are arranged corresponding to the plurality of columns one by one, each of the connection components comprises at least one connection truss, and each of the connection trusses is respectively connected to the upper ends of the columns of two flexible brackets arranged adjacent to each other along the X direction.

[0007] According to the flexible photovoltaic support system of the present application, by installing a plurality of photovoltaic modules spaced along the Y direction in each of the steel strand groups, the stability, installation efficiency, power generation efficiency and service life of the flexible photovoltaic support system can be improved. Each of the connecting trusses is connected to the upper ends of the columns of the two flexible supports arranged adjacently along the X direction to form a whole, which improves the stability of the structure of the flexible photovoltaic support system. In addition, each of the connecting trusses is connected to the upper ends of the columns of the two flexible supports arranged adjacently along the X direction, so that the connecting trusses are at a certain distance from the lower ends of the columns in the upper and lower directions, and the passing space formed between the two adjacent columns and the connecting trusses allows traffic equipment to pass normally. In this way, the passing rate of the flexible photovoltaic support system is improved, so that the flexible photovoltaic support system can be more conveniently used in scenes such as fishing light, agricultural light, and salt light. During construction, the connecting trusses can be directly connected to the columns, so that the flexible photovoltaic support system does not need to arrange the installation structure on the ground, which can avoid scenes such as fish ponds where construction is impossible or difficult, making the construction error easy to control, and can reduce the difficulty of construction and high construction cost, and can also save material costs. In addition, the connecting trusses in the connecting assembly can effectively transfer and disperse the bearing force, thereby improving the bearing capacity of the structure and resisting the horizontal shear force and column bending moment caused by wind load.

[0008] According to one embodiment of the present application, each of the connecting trusses comprises:

[0009] At least two cross bars are arranged at intervals in the vertical direction, each of the cross bars is extended in the X direction, and both ends of each cross bar are respectively connected to the upper ends of two columns arranged adjacent to each other in the X direction; and,

[0010] A plurality of first reinforcing rods are disposed between the at least two cross rods, and two ends of each of the first reinforcing rods are respectively connected to two of the cross rods that are disposed adjacent to each other in an upper and lower direction.

[0011] According to an embodiment of the present application, among the plurality of first reinforcing rods between two of the cross rods disposed vertically adjacent to each other, two adjacent first reinforcing rods are disposed at an angle.

[0012] According to an embodiment of the present application, among the plurality of first reinforcing rods between two of the cross rods disposed adjacent to each other in the vertical direction, ends of two adjacent first reinforcing rods are disposed in a connected manner.

[0013] According to an embodiment of the present application, each of the first reinforcing rods is arranged at an angle.

[0014] According to an embodiment of the present application, along the up and down directions, the distance between the lower end of each connecting truss and the ground or water surface is H, where H≥1.6m.

[0015] According to an embodiment of the present application, two acute angles formed between two adjacent first reinforcing rods and the cross bar are arranged identically.

[0016] According to an embodiment of the present application, a second reinforcing rod is further arranged between two adjacent first reinforcing rods that are arranged obliquely, and two ends of the second reinforcing rod are respectively connected to two adjacent cross rods arranged in an upper and lower direction.

[0017] According to one embodiment of the present application, each of the steel strand groups includes a plurality of steel strands spaced apart along the X direction, the plurality of steel strands are connected to a plurality of photovoltaic modules spaced apart along the Y direction, and the plurality of steel strands are connected to the upper ends of the corresponding plurality of columns through a plurality of mounting structures.

[0018] According to one embodiment of the present application, the mounting structure includes:

[0019] a first mounting rod extending along the X direction, the first mounting rod being used to support the plurality of steel strands, and the middle portion of the first mounting rod being connected to the upper end of the column; and,

[0020] Two second mounting rods are distributed on both sides of the column along the X direction, the upper end of each second mounting rod is connected to the end of the corresponding first mounting rod, and the lower end of each second mounting rod is connected to the column.

[0021] In a second aspect, the present application provides a photovoltaic power station, which includes any of the above-mentioned flexible photovoltaic support systems, wherein the flexible photovoltaic support system includes:

[0022] At least two flexible brackets are arranged at intervals along the X direction, each of the flexible brackets comprises a plurality of columns arranged at intervals along the Y direction and a steel strand group extending along the Y direction and connected to the plurality of columns, each of the steel strand groups is used for installing a plurality of photovoltaic modules arranged at intervals along the Y direction;

[0023] A plurality of connection components are arranged corresponding to the plurality of columns one by one, each of the connection components comprises at least one connection truss, and each of the connection trusses is respectively connected to the upper ends of the columns of two flexible brackets arranged adjacent to each other along the X direction.

[0024] According to the photovoltaic power station of the present application, by installing a plurality of photovoltaic modules spaced along the Y direction in each of the steel strand groups, the stability, installation efficiency, power generation efficiency and service life of the flexible photovoltaic support system can be improved. Each of the connecting trusses is connected to the upper ends of the columns of the two flexible supports arranged adjacently along the X direction to form a whole, which improves the stability of the structure of the flexible photovoltaic support system. In addition, each of the connecting trusses is connected to the upper ends of the columns of the two flexible supports arranged adjacently along the X direction, so that the connecting trusses are at a certain distance from the lower ends of the columns in the upper and lower directions, and the passing space formed between the two adjacent columns and the connecting trusses is large, so that traffic equipment can pass normally. In this way, the passing rate of the flexible photovoltaic support system is also improved, so that the flexible photovoltaic support system can be more conveniently used in scenes such as fishing light, agricultural light, and salt light. During construction, the connecting trusses can be directly connected to the columns, so that the flexible photovoltaic support system does not need to arrange the installation structure on the ground, which can avoid scenes such as fish ponds where construction is impossible or difficult, making the construction error easy to control, and can reduce the difficulty of construction and high construction cost, and can also save material costs. In addition, the connecting trusses in the connecting assembly can effectively transfer and disperse the bearing force, thereby improving the bearing capacity of the structure and resisting the horizontal shear force and column bending moment caused by wind load.

[0025] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0027] Figure 1 This is one of the structural schematic diagrams of the flexible photovoltaic support system provided in the embodiment of the present application;

[0028] Figure 2 yes Figure 1 A local enlarged schematic diagram of the middle A;

[0029] Figure 3 This is the second structural schematic diagram of the flexible photovoltaic support system provided in the embodiment of the present application.

[0030] Reference numerals:

[0031] Flexible photovoltaic support system 100;

[0032] Column 111;

[0033] Connecting assembly 120, connecting truss 121, cross bar 1211, first reinforcing bar 1212;

[0034] Steel strand group 130, steel strand 131;

[0035] The mounting structure 140 , the first mounting rod 141 , and the second mounting rod 142 . DETAILED DESCRIPTION

[0036] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0037] Unless otherwise specified, the north-south direction in this application is the X direction of the flexible photovoltaic support system; the east-west direction is the Y direction of the flexible photovoltaic support system; and the up-down direction is the vertical direction of the flexible photovoltaic support system, i.e., the Z direction. In addition, the direction of this application is a relative direction, and the selection of a specific direction can be set according to actual needs, and this application does not limit this.

[0038] Reference below Figure 1-Figure 3 A flexible photovoltaic support system according to an embodiment of the present application is described.

[0039] like Figure 1 and Figure 2 As shown, the present application provides a flexible photovoltaic support system 100 including at least two flexible supports and a plurality of connection components 120 .

[0040] At least two flexible supports are arranged at intervals along the X direction, and each flexible support includes a plurality of columns 111 arranged at intervals along the Y direction and a steel strand group 130 extending along the Y direction and connected to the plurality of columns.

[0041] It should be noted that the column 111 can be made of a variety of materials. For example, the column 111 can be made of stainless steel, plastic or aluminum alloy. Specifically, in the embodiment of the present application, the column 111 is a PHC pipe pile. The full name of the PHC pipe pile is prestressed high-strength concrete pipe pile, which is a tubular pile foundation made of prestressed high-strength concrete. It adopts a prefabricated method and sinks the concrete pipe pile into the ground through special equipment to form a continuous pile foundation system. The concrete strength grade of the PHC pipe pile is not less than C30, the standard section length is 10m, and the diameter ranges from 300mm to 800mm.

[0042] Each of the steel strand groups 130 is used for installing a plurality of photovoltaic modules spaced apart along the Y direction, thereby improving the stability of the entire flexible photovoltaic support system 100. The steel strand groups 130 are connected to a plurality of columns to better disperse the bearing capacity. Each steel strand group 130 is connected to a plurality of photovoltaic modules, so that the weight of the photovoltaic modules can be dispersed to a plurality of columns, thereby improving the bearing capacity of the entire flexible photovoltaic support system 100 and optimizing the space utilization. Such a structure can better adapt to the space environment, making the entire flexible photovoltaic support system 100 more compact, thereby saving materials and space. Such a structure can facilitate the maintenance and repair of the flexible photovoltaic support system 100.

[0043] A plurality of connection components 120 are arranged in one-to-one correspondence with a plurality of columns 111, and each connection component 120 includes at least one connection truss 121, and each connection truss 121 is respectively connected to the upper ends of the columns 111 of two flexible brackets arranged adjacently in the X direction. In this way, the connection component 120 connects the upper ends of the columns 111 of the two flexible brackets arranged adjacently in the X direction together to form a whole, thereby improving the stability of the structure of the flexible photovoltaic bracket system 100. In addition, the passing rate of the flexible photovoltaic bracket system 100 is also improved, so that traffic equipment can pass through in various environments, so that the construction error is easy to control, and the construction difficulty and high construction cost can be reduced. The connection truss 121 in the connection component 120 can effectively transmit and disperse the bearing force, thereby improving the bearing capacity of the structure. By connecting the columns 111 of the two flexible brackets together, the forces from all directions can be better borne. The one-to-one corresponding arrangement of the connection component 120 and the column 111 makes the structure more compact and optimizes the space utilization.

[0044] It should be noted that, in the vertical direction, the distance between the lower end of each connecting truss and the ground or water surface is H, where H≥1.6m, so that pedestrians or traffic equipment can pass through. Preferably, H≥1.8m. Of course, in other embodiments, the specific setting of H can be selected as needed, and this application does not limit this.

[0045] According to the flexible photovoltaic support system of the present application, by installing a plurality of photovoltaic modules spaced along the Y direction on each of the steel strand groups 130, the stability, installation efficiency, power generation efficiency and service life of the flexible photovoltaic support system 100 can be improved. Each of the connecting trusses 121 is respectively connected to the upper ends of the columns 111 of the two flexible supports arranged adjacently along the X direction to form a whole, thereby improving the stability of the structure of the flexible photovoltaic support system. In addition, each of the connecting trusses 121 is respectively connected to the upper ends of the columns 111 of the two flexible supports arranged adjacently along the X direction, so that the connecting trusses 121 are at a certain distance from the lower ends of the columns in the up-down direction, and the passing space formed between the two adjacent columns and the connecting trusses 121 allows traffic equipment to pass normally, thus improving the passing rate of the flexible photovoltaic support system, so that the flexible photovoltaic support system can be more conveniently used in scenes such as fishing light, agricultural light, and salt light. During construction, the connecting truss 121 can be directly connected to the column, so that the flexible photovoltaic support system does not need to arrange the installation structure on the ground, which can avoid scenes where construction is impossible or difficult, such as fish ponds, making construction errors easy to control, reducing construction difficulties and high construction costs, and saving material costs. In addition, the connecting truss 121 in the connecting assembly can effectively transmit and disperse the bearing force, thereby improving the bearing capacity of the structure and resisting the horizontal shear force caused by wind loads and the bending moment of the column 111.

[0046] It should be noted that the connecting truss 121 can be made of materials including steel, iron, iron alloy, aluminum alloy, stainless steel, etc. Specifically, the conventional connecting truss 121 is usually made of steel, iron or iron alloy, and aluminum alloy is also widely used in the manufacture of the connecting truss 121 due to its lightness and high compression resistance. In addition, the connecting truss 121 can also be composed of aluminum alloy galvanized pipe, iron galvanized pipe or steel alloy galvanized pipe.

[0047] Specifically, in the embodiment of the present application, the connecting truss 121 is in the form of a steel tube lattice truss. Compared with the steel beam, the steel tube lattice truss can reduce the amount of steel used and reduce costs. At the same time, since the steel tube lattice truss is light in overall weight, it can be easily carried by two people without the need for additional construction equipment.

[0048] It should be noted that the steel tube lattice truss is a spatial structure formed by connecting steel tubes and nodes, which has high strength and rigidity. The steel tube lattice truss can adopt different forms and structures, such as triangles, quadrilaterals, polygons, etc. The manufacturing process of the steel tube lattice truss is relatively simple, with high production efficiency and low cost, and is suitable for engineering structures under various load conditions.

[0049] Reference Figure 2In one embodiment, each connecting truss 121 includes at least two cross bars 1211 and a plurality of first reinforcing bars 1212 .

[0050] At least two cross bars 1211 are arranged at intervals in the up-down direction, each cross bar 1211 is extended in the X direction, and two ends of each cross bar 1211 are respectively connected to the upper ends of two adjacent columns 111 in the X direction.

[0051] It should be noted that, in one embodiment, the cross bars 1211 connecting the trusses 121 can be set to two, three, four or even more, and the number of cross bars 1211 of each connecting truss 121 can be selected as needed. This application takes the example of setting two cross bars 1211 connecting the trusses 121 for explanation.

[0052] A plurality of first reinforcing rods 1212 are arranged between at least two cross bars 1211, and the two ends of each first reinforcing rod 1212 are respectively connected to two cross bars 1211 arranged adjacent to each other in the vertical direction. The arrangement of the first reinforcing rods 1212 can effectively increase the stability of the structure. Since the two ends of the first reinforcing rods 1212 are respectively connected to two cross bars 1211 arranged adjacent to each other in the vertical direction, this structure can better prevent the relative movement between the cross bars 1211, thereby increasing the stability of the entire structure. Due to the arrangement of the first reinforcing rods 1212, the rigidity and strength of the structure can be increased, thereby improving the bearing capacity of the structure. This structure can better withstand forces from all directions, including natural forces such as gravity, wind, and earthquakes. The manner in which the first reinforcing rods 1212 are arranged between at least two cross bars 1211 can optimize space utilization and make the entire structure more compact, thereby saving materials and space.

[0053] In one embodiment, among the plurality of first reinforcing rods 1212 between two adjacent cross bars 1211 arranged vertically, two adjacent first reinforcing rods 1212 are arranged at an angle, so that the relative movement between the cross bars 1211 can be better prevented, thereby increasing the stability of the entire structure. This structure can better withstand forces from all directions, including natural forces such as gravity, wind, and earthquakes. Since the two adjacent first reinforcing rods 1212 are arranged at an angle, the rigidity and strength of the structure can be increased, thereby improving the bearing capacity of the structure. The angle between the two adjacent first reinforcing rods 1212 can optimize space utilization. This structure can better adapt to the space environment, making the entire structure more compact, thereby saving materials and space.

[0054] In one embodiment, among the plurality of first reinforcing rods 1212 between two adjacent cross bars 1211 arranged vertically, the ends of two adjacent first reinforcing rods 1212 are connected to each other, so that a more stable tripod structure is formed by connecting the ends of two adjacent first reinforcing rods 1212. This structure can better resist lateral forces and torques, thereby enhancing the stability of the entire structure. The ends of the first reinforcing rods 1212 arranged in a connected manner can better disperse the bearing force and provide additional support points. This enables the structure to withstand greater weight and pressure, and improves the bearing capacity. The ends of the first reinforcing rods 1212 arranged in a connected manner can better resist vibration and swing under the action of wind. This helps to improve the wind resistance of the entire structure, so that it can still remain stable under severe weather conditions.

[0055] In one embodiment, each first reinforcing rod 1212 is arranged at an angle. The first reinforcing rod 1212 arranged at an angle can increase the stability of the structure. Since the first reinforcing rod 1212 is inclined, it can better resist lateral forces and torques, thereby enhancing the stability of the entire structure. The first reinforcing rod 1212 arranged at an angle can better disperse the bearing force and provide additional support points. This enables the structure to withstand greater weight and pressure, and improves the bearing capacity. The first reinforcing rod 1212 arranged at an angle can optimize space utilization. It can better adapt to the space environment, making the entire structure more compact, thereby saving materials and space.

[0056] In one embodiment, the two acute angles formed between the two adjacent first reinforcing rods 1212 and the crossbar 1211 are arranged in the same manner, so that the stability of the structure can be enhanced. This structure can better resist lateral forces and torques, thereby enhancing the stability of the entire structure. The same arrangement of the two acute angles can better disperse the bearing force and provide additional support points. This allows the structure to withstand greater weight and pressure, thereby improving the bearing capacity.

[0057] In one embodiment, a second reinforcing rod is further arranged between two adjacent first reinforcing rods 1212 arranged obliquely, and the two ends of the second reinforcing rod are respectively connected to two adjacent cross bars 1211 arranged in the upper and lower directions. In this way, by arranging the second reinforcing rod between the two adjacent first reinforcing rods 1212 arranged obliquely, the stability of the structure can be further enhanced, and the lateral force and torque can be better resisted, thereby further enhancing the stability of the entire structure. The arrangement of the second reinforcing rod can increase the rigidity and strength of the structure, thereby improving the bearing capacity of the structure. Due to the role of the second reinforcing rod, the bearing force can be better dispersed, and additional support points are provided, so that the entire structure can withstand greater weight and pressure.

[0058] Reference Figure 1 and Figure 3 In one embodiment, each of the steel strand groups 130 includes a plurality of steel strands 131 spaced apart along the X direction, and the plurality of steel strands 131 are connected to a plurality of photovoltaic modules spaced apart along the Y direction, and the plurality of steel strands 131 are connected to the upper ends of the corresponding plurality of columns 111 through a plurality of mounting structures 140. Thus, by means of the plurality of steel strands 131 spaced apart along the X direction, better support and stability can be provided to ensure the stable installation of the photovoltaic modules. The steel strands 131 are connected to the photovoltaic modules to enhance the safety of the system and prevent the modules from falling or moving. By means of the plurality of mounting structures 140 connected to the upper ends of the columns, the plurality of steel strands 131 can be conveniently installed and maintained, thereby improving work efficiency. This design can adapt to different installation environments and conditions, so that the flexible photovoltaic support system 100 can better adapt to various environments and usage scenarios.

[0059] Reference Figure 2 In one embodiment, the mounting structure 140 includes a first mounting rod 141 and two second mounting rods 142 .

[0060] The first mounting rod 141 is extended along the X direction, and the first mounting rod is used to support the multiple steel strands, and the middle part of the first mounting rod 141 is connected to the upper end of the column 111, so that the stability of the structure can be enhanced. This arrangement can better resist lateral forces and torques, thereby improving the stability of the entire flexible photovoltaic support system 100. The arrangement of the first mounting rod 141 can better disperse the bearing force and provide additional support points, so that the entire structure can withstand greater weight and pressure, and improve the bearing capacity. The middle part of the first mounting rod 141 is connected to the upper end of the column 111, which makes installation and maintenance more convenient. By connecting the first mounting rod 141 to the upper end of the column 111, the installation of the entire flexible photovoltaic support system 100 can be made easier, and the system can also be easily maintained and repaired.

[0061] The two second mounting rods 142 are distributed on both sides of the column 111 along the X direction, and the upper end of each second mounting rod 142 is connected to the end of the corresponding first mounting rod 141, and the lower end of each second mounting rod 142 is connected to the column 111. In this way, the two second mounting rods 142 and the first mounting rod 141 are jointly arranged to form a triangular bracket structure. In this way, the triangular bracket structure has high stability, and the triangle formed by the three supporting points can effectively disperse the bearing force, making the entire structure more stable.

[0062] The present application also provides a photovoltaic power station.

[0063] The photovoltaic power station includes any one of the flexible photovoltaic support systems 100 described above.

[0064] According to the photovoltaic power station of the present application, by installing a plurality of photovoltaic modules spaced along the Y direction on each of the steel strand groups 130, the stability, installation efficiency, power generation efficiency and service life of the flexible photovoltaic support system 100 can be improved. Each of the connecting trusses 121 is respectively connected to the upper ends of the columns 111 of the two flexible supports arranged adjacently along the X direction to form a whole, thereby improving the stability of the structure of the flexible photovoltaic support system. In addition, each of the connecting trusses 121 is respectively connected to the upper ends of the columns 111 of the two flexible supports arranged adjacently along the X direction, so that the connecting trusses 121 are at a certain distance from the lower ends of the columns in the up-down direction, and the passing space formed between the two adjacent columns and the connecting trusses 121 allows traffic equipment to pass normally, thus improving the passing rate of the flexible photovoltaic support system, so that the flexible photovoltaic support system can be more conveniently used in scenes such as fishing light, agricultural light, and salt light. During construction, the connecting truss 121 can be directly connected to the column, so that the flexible photovoltaic support system does not need to arrange the installation structure on the ground, which can avoid scenes where construction is impossible or difficult, such as fish ponds, making construction errors easy to control, reducing construction difficulties and high construction costs, and saving material costs. In addition, the connecting truss 121 in the connecting assembly can effectively transmit and disperse the bearing force, thereby improving the bearing capacity of the structure and resisting the horizontal shear force caused by wind loads and the bending moment of the column 111.

[0065] In one embodiment, the photovoltaic power station also includes multiple photovoltaic units, and the multiple photovoltaic units are arranged at intervals along the X direction. Each photovoltaic unit includes multiple photovoltaic components arranged at intervals along the Y direction. The multiple photovoltaic components of each photovoltaic unit are installed on the corresponding steel wire group 130. In this way, the normal operation of the multiple photovoltaic components can be guaranteed, and the power generation of the photovoltaic power station can be ensured.

[0066] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0067] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0068] In the description of this application, "first feature" or "second feature" may include one or more of the features.

[0069] In the description of the present application, “plurality” means two or more.

[0070] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0071] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0073] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A flexible photovoltaic support system, characterized in that: include: At least two flexible brackets are arranged at intervals along the X direction, each of the flexible brackets comprises a plurality of columns arranged at intervals along the Y direction and a steel strand group extending along the Y direction and connected to the plurality of columns, each of the steel strand groups is used for installing a plurality of photovoltaic modules arranged at intervals along the Y direction; A plurality of connection components are arranged corresponding to the plurality of columns one by one, each of the connection components comprises at least one connection truss, and each of the connection trusses is respectively connected to the upper ends of the columns of two flexible brackets arranged adjacent to each other along the X direction; Each of the connecting trusses comprises: At least two cross bars are arranged at intervals in the vertical direction, each of the cross bars is extended in the X direction, and both ends of each cross bar are respectively connected to the upper ends of two columns arranged adjacent to each other in the X direction; and, A plurality of first reinforcing rods are disposed between the at least two cross rods, and two ends of each of the first reinforcing rods are respectively connected to two of the cross rods that are disposed adjacent to each other in an upper and lower direction.

2. The flexible photovoltaic support system according to claim 1, characterized in that: Among the plurality of first reinforcing rods between two of the vertically adjacent cross bars, two adjacent first reinforcing rods are arranged at an angle.

3. The flexible photovoltaic support system according to claim 2, characterized in that: Among the plurality of first reinforcing rods between two of the vertically adjacent cross rods, ends of two adjacent first reinforcing rods are connected to each other.

4. The flexible photovoltaic support system according to any one of claims 1 to 3, characterized in that: In the up and down direction, the distance between the lower end of each connecting truss and the ground or water surface is H, where H≥1.6m.

5. The flexible photovoltaic support system according to any one of claims 1 to 3, characterized in that: The included angles formed between two adjacent first reinforcing bars and the cross bar are arranged to be the same.

6. The flexible photovoltaic support system according to any one of claims 1 to 3, characterized in that: A second reinforcing rod is further arranged between two adjacent first reinforcing rods which are arranged in an inclined manner, and two ends of the second reinforcing rod are respectively connected to two adjacent cross rods which are arranged in an upper and lower direction.

7. The flexible photovoltaic support system according to any one of claims 1 to 3, characterized in that: Each of the steel strand groups includes a plurality of steel strands spaced apart along the X direction, the plurality of steel strands are connected to a plurality of photovoltaic modules spaced apart along the Y direction, and the plurality of steel strands are connected to the upper ends of the corresponding plurality of columns through a plurality of mounting structures.

8. The flexible photovoltaic support system according to claim 7, characterized in that: The mounting structure comprises: a first mounting rod extending along the X direction, the first mounting rod being used to support the plurality of steel strands, and the middle portion of the first mounting rod being connected to the upper end of the column; and, Two second mounting rods are distributed on both sides of the column along the X direction, the upper end of each second mounting rod is connected to the end of the corresponding first mounting rod, and the lower end of each second mounting rod is connected to the column.

9. A photovoltaic power station, characterized in that: Comprising a flexible photovoltaic support system as described in any one of claims 1 to 8.

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