Photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic support, and aims to solve the problem that the conventional flexible photovoltaic support can swing greatly when encountering strong wind. For this purpose, the photovoltaic support of the utility model comprises: a support assembly; the mounting rope assembly is mounted on the bracket assembly; the bearing cable is installed on the support assembly and located below the installation cable assembly; the top and the bottom of the supporting frame are connected with the mounting cable assembly and the bearing cable correspondingly, and the top end and the bottom end of the cable are connected with the supporting frame and the support assembly correspondingly. According to the photovoltaic support, the bearing cable is arranged below the mounting cable assembly, the supporting frame is arranged between the bearing cable and the mounting cable assembly to connect the bearing cable with the mounting cable assembly, and the supporting frame is connected with the support assembly through the mooring cable, so that the photovoltaic support cannot swing greatly in windy weather, and the stability and the safety of a system are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic power generation technology, and specifically provides a photovoltaic support bracket. Background Technology

[0002] With the construction of ground-mounted photovoltaic power stations over the years, domestic photovoltaic land resources are becoming increasingly scarce. At the same time, due to farmland protection policies, land resources with good terrain are becoming increasingly rare. Mountain photovoltaic projects are coming into view more and more. Compared with ground-mounted photovoltaic projects, mountain photovoltaic projects have disadvantages such as high construction costs and poor component consistency.

[0003] With technological advancements in recent years, cable-stayed flexible photovoltaic (PV) mounting systems are increasingly being used in PV power plants, and costs are further decreasing. The practical effectiveness of flexible PV mounting systems in terms of both increasing power generation and improving system stability and safety has been validated to a certain extent.

[0004] However, in extreme weather conditions, such as strong winds, flexible photovoltaic supports can deform significantly, causing large swings that affect the stability and safety of the system.

[0005] Therefore, a new technical solution is needed in this field to solve the above problems. Utility Model Content

[0006] The present invention aims to solve the above-mentioned technical problems, namely, to solve the problem that existing flexible photovoltaic supports will sway significantly when encountering strong winds.

[0007] In a first aspect, the present invention provides a photovoltaic support bracket, comprising:

[0008] Support assembly;

[0009] The mounting cable assembly is mounted on the bracket assembly;

[0010] A load-bearing cable is mounted on the support assembly and located below the mounting cable assembly;

[0011] A support frame, the top and bottom of which are respectively connected to the mounting cable assembly and the load-bearing cable, and

[0012] The guy cable has its top and bottom ends connected to the support frame and the bracket assembly, respectively.

[0013] In the preferred embodiment of the photovoltaic support structure described above, the support assembly includes two side pile support assemblies spaced apart along a first direction, and at least one center pile support assembly is provided between the two side pile support assemblies.

[0014] Both ends of the mounting cable assembly are connected to the corresponding side pile support assemblies, and the center pile support assembly is connected to the mounting cable assembly.

[0015] Each of the two side pile support assemblies and the center pile support assembly is provided with a load-bearing cable, and the two ends of the load-bearing cable are respectively connected to the side pile support assembly and the center pile support assembly.

[0016] The bottom end of the guy cable is connected to the side pile support assembly and / or the center pile support assembly.

[0017] In the preferred embodiment of the photovoltaic support structure described above, the number of the center pile support components is multiple and they are spaced apart along the first direction. A load-bearing cable is provided between two adjacent center pile support components, and both ends of the load-bearing cable are respectively connected to the corresponding center pile support component; and / or

[0018] The photovoltaic support also includes a connecting component, through which the load-bearing cable is connected to the side pile support component and / or the center pile support component.

[0019] In the preferred embodiment of the photovoltaic support structure described above, the connecting assembly includes a first connecting rod, a second connecting rod, and a connecting plate. The bottom ends of both the first and second connecting rods are connected to the connecting plate, and the top ends of both the first and second connecting rods are connected to the side pile support assembly or the center pile support assembly. The first and second connecting rods extend upward from the connecting plate in a direction away from each other. The connecting plate is connected to the load-bearing cable, and the connection point between the connecting plate and the load-bearing cable is located between the connection points of the first and second connecting rods.

[0020] In the preferred embodiment of the photovoltaic support system described above, the side pile support assembly includes a side pile foundation and a side pile support disposed on top of the side pile foundation; the center pile support assembly includes a center pile foundation and a center pile support disposed on top of the center pile foundation.

[0021] Both ends of the installation cable assembly are connected to the corresponding side pile brackets, and the center pile bracket is provided with a connecting structure, which is connected to the installation cable assembly.

[0022] The two ends of the load-bearing cable are respectively connected to the side pile support and the center pile support.

[0023] The bottom end of the guy cable is connected to the side pile foundation and / or the center pile foundation.

[0024] In the preferred embodiment of the photovoltaic support structure described above, the side pile foundation includes a first side pile foundation and a second side pile foundation spaced apart along a second direction, the second direction intersecting the first direction. The side pile support includes a first side pile support disposed at the top of the first side pile foundation and a second side pile support disposed at the top of the second side pile foundation.

[0025] The mounting cable assembly includes a first mounting cable assembly and a second mounting cable assembly. The two ends of the first mounting cable assembly are respectively connected to the corresponding first side pile brackets, and the two ends of the second mounting cable assembly are respectively connected to the corresponding second side pile brackets.

[0026] The side pile support assembly also includes a support connecting rod, the two ends of which are respectively connected to the first side pile support and the second side pile support.

[0027] In the preferred embodiment of the photovoltaic support structure described above, the support linkage includes a first support linkage and a second support linkage. The two ends of the first support linkage are respectively hinged to the first side pile support and the second side pile support. An installation component is provided on the first side pile support, and the fixed position of the installation component on the first side pile support is adjustable. The two ends of the second support linkage are respectively hinged to the installation component and the second side pile support.

[0028] In the preferred embodiment of the photovoltaic support structure described above, the central pile support includes a central pile crossbeam and central pile diagonal braces.

[0029] The connection structure includes a first connection structure and a second connection structure disposed on the central pile crossbeam, wherein the first connection structure and the second connection structure are respectively connected to the first mounting cable assembly and the second mounting cable assembly.

[0030] The number of the central pile diagonal braces is multiple and distributed along the length direction of the central pile crossbeam. The top and bottom ends of the central pile diagonal braces are connected to the central pile crossbeam and the central pile foundation, respectively.

[0031] In the preferred embodiment of the photovoltaic support structure described above, the support frame includes a first support rod, a second support rod, a support beam, and a connector. The support beam is connected to the mounting cable assembly, and the connector is connected to the load-bearing cable. The top and bottom ends of the first support rod are connected to the support beam and the connector, respectively. The top and bottom ends of the second support rod are connected to the support beam and the connector, respectively. The first and second support rods extend from the connector toward the support beam in a direction away from each other. The top end of the guy cable is connected to the connector.

[0032] In the preferred embodiment of the photovoltaic support structure described above, the photovoltaic support structure further includes an anchor assembly, the top end of which is connected to the support assembly, and the bottom end of which is connected to the ground.

[0033] With the above technical solution adopted, the photovoltaic support of this utility model will not sway significantly when encountering strong winds, which helps to ensure the stability and safety of the system. Specifically, by setting a load-bearing cable below the mounting cable assembly and connecting the load-bearing cable and the mounting cable assembly with a support frame, the downward deformation of the mounting cable assembly is reduced when it is subjected to positive wind pressure. In addition, by connecting the support frame to the support assembly with a wind cable, the upward deformation of the mounting cable assembly is reduced when it is subjected to negative wind pressure. Therefore, the mounting cable assembly will not sway significantly regardless of whether it encounters positive or negative winds, thus avoiding significant swaying.

[0034] Furthermore, by setting a central pile support assembly between the two side pile support assemblies and connecting the central pile support assembly with the installation cable assembly and the load-bearing cable, this utility model further improves the stability and safety of the photovoltaic support.

[0035] Furthermore, by setting multiple center pile support components between the two side pile support components, this utility model further improves the stability and safety of the photovoltaic support.

[0036] Furthermore, by extending the first connecting rod and the second connecting rod upward from the connecting plate toward the side pile support assembly or the center pile support assembly in a direction away from each other, this utility model can form a stable triangular structure, which is beneficial to improving the stability of the load-bearing cable and more conducive to suppressing the deformation of the installation cable assembly.

[0037] Furthermore, by setting multiple sets of mounting cable assemblies, this utility model can install multiple rows of solar panels, which is beneficial to increasing power generation. In addition, by fixing the first side pile bracket and the second side pile bracket, which are used to fix the two sets of mounting cable assemblies respectively, through the bracket connecting rod, it is beneficial to improve the stability of the first mounting cable assembly and the second mounting cable assembly.

[0038] Furthermore, by hinged at both ends of the first support rod to the first and second side pile supports respectively, this invention facilitates adaptation to changes in the distance between the first and second side pile supports due to construction errors. By installing a fixed-position adjustable mounting component on the first side pile support and hinged at both ends of the second support rod to the mounting component and the second side pile support respectively, the angle and position of the second support rod can be adjusted by adjusting the fixed position of the mounting component, thus better adapting to changes in the distance between the first and second side pile supports due to construction errors.

[0039] Furthermore, by fixing the first mounting cable assembly and the second mounting cable assembly to the same central pile beam, this utility model not only improves the stability of the mounting cable assembly but also reduces costs.

[0040] Furthermore, by setting the support frame into an approximately triangular structure, this utility model provides better stability and is more conducive to suppressing the deformation of the mounting cable assembly. Attached Figure Description

[0041] The preferred embodiments of this utility model are described below with reference to the accompanying drawings, in which:

[0042] Figure 1 This is a structural schematic diagram of the photovoltaic support structure of this utility model;

[0043] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0044] Figure 3 yes Figure 1 Enlarged view of point B in the middle;

[0045] Figure 4 yes Figure 1 Enlarged view of point C in the middle;

[0046] Figure 5 yes Figure 4 Enlarged view of point D in the middle.

[0047] List of reference numerals in the attached diagram:

[0048] 1. Side pile support assembly; 11. First side pile foundation; 12. First side pile support; 13. Second side pile foundation; 14. Second side pile support; 15. First support connecting rod; 16. Second support connecting rod; 121. First side pile crossbeam; 122. First support column; 123. First diagonal brace; 124. Installation component; 141. Second side pile crossbeam; 142. Second support column; 143. Second diagonal brace;

[0049] 2. Pile support assembly; 21. Pile foundation; 22. Pile support; 221. Pile beam; 222. Pile brace; 2211. First connection structure; 2212. Second connection structure;

[0050] 3. Install cable assembly; 31. First installation cable; 32. Second installation cable;

[0051] 41. First load-bearing cable; 42. Second load-bearing cable;

[0052] 5. Support frame; 51. First support rod; 52. Second support rod; 53. Support beam; 54. Connector; 531. Fixing structure;

[0053] 6. Cables and wind ropes;

[0054] 7. Hoop;

[0055] 8. Connecting assembly; 81. First connecting rod; 82. Second connecting rod; 83. Connecting plate;

[0056] 9. Anchor assembly; 91. Fixing post; 92. Anchor cable;

[0057] 10. Solar panels. Detailed Implementation

[0058] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0059] It should be noted that in the description of this utility model, terms such as "left" and "right," which indicate direction or positional relationship, are based on the direction or positional relationship shown in the accompanying drawings. This is merely for ease of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0060] Furthermore, it should be noted that in the description of this utility model, unless otherwise explicitly specified and limited, the terms "set," "connect," and "install" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0061] Specifically, this utility model provides a photovoltaic support structure, such as... Figures 1 to 4 As shown, the photovoltaic support of this utility model includes: a support assembly, an installation cable assembly 3, a load-bearing cable, a support frame 5, and a wind cable 6.

[0062] The bracket assembly is fixedly installed on the ground (including mountainous areas), the mounting cable assembly 3 is installed on the bracket assembly, the mounting cable assembly 3 is used to install the solar panel 10, the load-bearing cable is also installed on the bracket assembly, and the load-bearing cable is located below the mounting cable assembly 3. The top and bottom of the support frame 5 are connected to the mounting cable assembly 3 and the load-bearing cable respectively, and the top and bottom of the wind cable 6 are connected to the support frame 5 and the bracket assembly respectively.

[0063] By setting a load-bearing cable below the installation cable assembly 3 and connecting the load-bearing cable and the installation cable assembly 3 with a support frame 5, the downward deformation of the installation cable assembly 3 is reduced when it is subjected to positive wind pressure. In addition, by connecting the support frame 5 to the bracket assembly with a wind cable 6, the upward deformation of the installation cable assembly 3 is reduced when it is subjected to negative wind pressure.

[0064] The top and bottom ends of the guy cable 6 are connected to the support frame 5 and the bracket assembly, respectively. In other words, the guy cable 6 extends downward from the support frame 5 toward the bracket assembly, meaning that the connection end of the guy cable 6 with the bracket assembly is lower than the connection end of the guy cable 6 with the support frame 5.

[0065] Preferably, such as Figure 1 As shown, the bracket assembly of this utility model includes two components along the first direction ( Figure 1 The side pile support assemblies 1 are distributed at intervals in the X direction shown in the figure, and at least one middle pile support assembly 2 is provided between two side pile support assemblies 1.

[0066] It should be pointed out that, Figure 1 Only the right-side side pile support assembly 1 is shown; the left-side side pile support assembly 1 is not shown. The two side pile support assemblies 1 are preferably configured to be identical.

[0067] It should be noted that between the two side pile support components 1, only one middle pile support component 2 can be set, or multiple middle pile support components 2 can be set. Such adjustment and change of the specific number of middle pile support components 2 does not deviate from the principle and scope of this utility model. In practical applications, those skilled in the art can flexibly adjust the number of middle pile support components 2 according to the length of the installation cable component 3 and the design requirements.

[0068] In addition, it should be noted that, whether one or more central pile support components 2 are set, the two side pile support components 1 and one or more central pile support components 2 are preferably distributed at equal intervals along the first direction.

[0069] like Figure 1 As shown, the mounting cable assembly 3 extends along the first direction, and both ends of the mounting cable assembly 3 are connected to the corresponding side pile support assembly 1, while the center pile support assembly 2 is connected to the mounting cable assembly 3. That is, the left end of the mounting cable assembly 3 is connected to the side pile support assembly 1 located on the left, and the right end of the mounting cable assembly 3 is connected to the side pile support assembly 1 located on the right. Furthermore, the mounting cable assembly 3 is also connected to the center pile support assembly 2 near the middle. Multiple connection points are provided along the length of the mounting cable assembly 3, resulting in better stability.

[0070] like Figure 1As shown, there are load-bearing cables between the two side pile support assemblies 1 and the middle pile support assembly 2, and the two ends of the load-bearing cables are connected to the side pile support assembly 1 and the middle pile support assembly 2 respectively.

[0071] The load-bearing cable also extends along the first direction, and at least two load-bearing cables are provided along the first direction. A load-bearing cable is provided between the left side pile support assembly 1 and the middle pile support assembly 2, and a load-bearing cable is also provided between the right side pile support assembly 1 and the middle pile support assembly 2. In addition, when there are multiple middle pile support assemblies 2, a load-bearing cable is preferably provided between two adjacent middle pile support assemblies 2, and the two ends of the load-bearing cable are respectively connected to the corresponding middle pile support assembly 2.

[0072] It should be noted that at least one support frame 5 is provided between each load-bearing cable and installation cable assembly 3. That is, at least one support frame 5 is provided between the left side pile support assembly 1 and the middle pile support assembly 2, and at least one support frame 5 is provided between the right side pile support assembly 1 and the middle pile support assembly 2. Of course, it is preferable to provide multiple support frames 5 between each load-bearing cable and installation cable assembly 3, and the multiple support frames 5 are distributed at intervals along the first direction.

[0073] For example, such as Figure 1 and Figure 4 As shown, each load-bearing cable and installation cable assembly 3 is provided with two support frames 5, which are distributed at intervals along the X direction.

[0074] like Figure 1 As shown, the bottom end of the guy cable 6 is connected to the side pile support assembly 1 and / or the center pile support assembly 2.

[0075] In other words, the support frame 5 can be connected to the side pile support assembly 1 by the guy cable 6, or the support frame 5 can be connected to the center pile support assembly 2 by the guy cable 6, or the support frame 5 can be connected to both the side pile support assembly 1 and the center pile support assembly 2 by the guy cable 6.

[0076] Example 1: A support frame 5 is provided between the side pile support assembly 1 and the middle pile support assembly 2, and the distance between the support frame 5 and the side pile support assembly 1 is equal to the distance between the support frame 5 and the middle pile support assembly 2. In this case, only one guy cable 6 can be set to connect the support frame 5 to the side pile support assembly 1 or the middle pile support assembly 2. Alternatively, two guy cables 6 can be set, one of which connects the support frame 5 to the side pile support assembly 1, and the other of which connects the support frame 5 to the middle pile support assembly 2.

[0077] Example 2: Two support frames 5 (denoted as the first support frame and the second support frame) are provided between the side pile support assembly 1 and the middle pile support assembly 2. The first support frame is close to the side pile support assembly 1 and the second support frame is close to the middle pile support assembly 2. In this case, two guy cables 6 can be set. One guy cable 6 connects the first support frame to the side pile support assembly 1, and the other guy cable 6 connects the second support frame to the middle pile support assembly 2.

[0078] Preferably, such as Figure 1 As shown, there are multiple pile support components 2 distributed at intervals along the first direction. A load-bearing cable is provided between two adjacent pile support components 2, and the two ends of the load-bearing cable are respectively connected to the corresponding pile support component 2.

[0079] The two adjacent central pile support components 2 are also equipped with support frames 5 and guy wires 6. The specific setup is described above and will not be repeated here.

[0080] Preferably, such as Figures 1 to 3 As shown, the photovoltaic support of this utility model also includes a connecting component 8, and the load-bearing cable is connected to the side pile support component 1 and / or the center pile support component 2 through the connecting component 8.

[0081] In other words, a connecting component 8 can be provided only between the load-bearing cable and the side pile support assembly 1 to connect the load-bearing cable and the side pile support assembly 1. Alternatively, a connecting component 8 can be provided only between the load-bearing cable and the middle pile support assembly 2 to connect the load-bearing cable and the middle pile support assembly 2. Or, a connecting component 8 can be provided between both the load-bearing cable and the side pile support assembly 1 and the middle pile support assembly 2.

[0082] in, Figure 2 The diagram shows the load-bearing cable connected to the side pile support assembly 1 via connecting component 8. Figure 3 The diagram shows the load-bearing cable connected to the central pile support assembly 2 via the connecting component 8.

[0083] Preferably, such as Figure 2 As shown, the connecting assembly 8 includes a first connecting rod 81, a second connecting rod 82, and a connecting plate 83. The bottom ends of the first connecting rod 81 and the second connecting rod 82 are both connected to the connecting plate 83, and the top ends of the first connecting rod 81 and the second connecting rod 82 are both connected to the side pile support assembly 1 (as will be explained later, specifically connected to the first side pile crossbeam 121 or the second side pile crossbeam 141). The first connecting rod 81 and the second connecting rod 82 extend upward from the connecting plate 83 in a direction away from each other. The connecting plate 83 is connected to the load-bearing cable, and the connection point between the connecting plate 83 and the load-bearing cable is located between the connection points of the first connecting rod 81 and the second connecting rod 82.

[0084] The first connecting rod 81 and the second connecting rod 82 are connected by the connecting plate 83 extending upward in a direction away from each other, i.e., connected toward the side pile support assembly 1. From the top view, the first connecting rod 81 and the second connecting rod 82 are arranged in an approximately V-shape.

[0085] For example, such as Figure 2 As shown, a connecting hole is provided in the middle of the connecting plate 83. One end of the load-bearing cable passes through the connecting hole and is fixedly connected to the connecting plate 83 through an anchor. There is also a connecting hole on each side of the connecting hole. The bottom end of the first connecting rod 81 passes through the connecting hole. The part of the first connecting rod 81 that passes through the connecting hole is threaded and is fitted with a nut that is screwed into the thread to prevent the first connecting rod 81 from coming out of the connecting hole. The second connecting rod 82 is connected to the connecting plate 83 in the same way. The side pile support assembly 1 is provided with two connecting holes. The connecting holes connected to the first connecting rod 81 and the connecting holes connected to the second connecting rod 82 are distributed at intervals along a direction perpendicular to the first direction.

[0086] like Figure 3 As shown, the connecting component 8 is located between the load-bearing cable and the central pile support assembly 2. The top ends of the first connecting rod 81 and the second connecting rod 82 of the connecting component 8 are both connected to the central pile support assembly 2 (as will be explained later, specifically connected to the central pile crossbeam 221). The first connecting rod 81 and the second connecting rod 82 extend upward toward the central pile support assembly 2 from the connecting plate 83 in a direction away from each other.

[0087] Preferably, such as Figures 1 to 3 As shown, the side pile support assembly 1 includes a side pile foundation and a side pile support set on top of the side pile foundation, and the middle pile support assembly 2 includes a middle pile foundation 21 and a middle pile support 22 set on top of the middle pile foundation 21.

[0088] Among them, both the side pile foundation and the middle pile foundation 21 are preferably set as cement columns, and the cement columns are set vertically.

[0089] like Figure 2 and Figure 3 As shown, the two ends of the installation cable assembly 3 are connected to the corresponding side pile brackets, and the middle pile bracket 22 is provided with a connecting structure, which is connected to the installation cable assembly 3.

[0090] For example, the side pile support is provided with a fixing plate, and the fixing plate is provided with fixing holes. One end of the installation cable of the installation cable assembly 3 passes through the fixing hole and is fixed by an anchor. The connecting structure includes two plate-shaped structures extending upward from the top of the central pile support 22. The distance between the two plate-shaped structures is equal to or slightly greater than the diameter of the installation cable. The installation cable is located between the two plate-shaped structures. The central pile support 22 is supported on the bottom of the installation cable. The plate-shaped structures are provided with through holes. A horizontally set bolt passes through the two through holes in sequence. The bolt is located on top of the installation cable to prevent the installation cable from coming out between the two plate-shaped structures.

[0091] like Figure 2 and Figure 3 As shown, the two ends of the load-bearing cable are connected to the side pile support and the middle pile support 22, respectively.

[0092] For example, the two ends of the load-bearing cable are respectively connected to the side pile support and the center pile support 22 via the connecting assembly 8, such as... Figure 2 As shown, the first connecting rod 81 and the second connecting rod 82 of the connecting assembly 8, which is installed between the load-bearing cable and the side pile support, are connected to the side pile support, as follows: Figure 3 As shown, the first connecting rod 81 and the second connecting rod 82 of the connecting assembly 8, which is disposed between the load-bearing cable and the central pile support 22, are connected to the central pile support 22.

[0093] like Figure 2 and Figure 3 As shown, the bottom end of the guy cable 6 is connected to the side pile foundation and / or the center pile foundation 21.

[0094] For example, such as Figure 2 and Figure 3 As shown, clamps 7 are installed on both the side pile foundation and the middle pile foundation 21, and the bottom end of the guy cable 6 is connected to the clamps 7.

[0095] Preferably, such as Figure 1 and Figure 2 As shown, the side pile foundation includes a first side pile foundation 11 and a second side pile foundation 13 distributed at intervals along a second direction. The second direction intersects the first direction. The side pile support includes a first side pile support 12 located at the top of the first side pile foundation 11 and a second side pile support 14 located at the top of the second side pile foundation 13. The installation cable assembly 3 includes a first installation cable assembly and a second installation cable assembly. The two ends of the first installation cable assembly are respectively connected to the corresponding first side pile support 12, and the two ends of the second installation cable assembly are respectively connected to the corresponding second side pile support 14.

[0096] Among them, such as Figure 1 As shown, a row of solar panels 10 is installed on the first mounting cable assembly, and a row of solar panels 10 is also installed on the second mounting cable assembly, for a total of two rows of solar panels 10.

[0097] For example, the first mounting cable assembly preferably includes two spaced-apart mounting cables, referred to as the first mounting cables 31, and a load-bearing cable located below the first mounting cables 31, referred to as the first load-bearing cable 41. Viewed along the Y direction, the first load-bearing cable 41 is located between the two first mounting cables 31, and the two first mounting cables 31 are at the same height. The solar panel 10 mounted on the two first mounting cables 31 is horizontally arranged. Of course, the two first mounting cables 31 can also be at different heights, so that the solar panel 10 mounted on the two first mounting cables 31 is inclined. It is preferable that the two first mounting cables 31 are at the same height.

[0098] Similar to the first mounting cable assembly, the second mounting cable assembly preferably includes two spaced-apart mounting cables, denoted as the second mounting cable 32. The load-bearing cable located below the second mounting cable 32 is denoted as the second load-bearing cable 42. Viewed along the Y direction, the second load-bearing cable 42 is located between the two second mounting cables 32. The two second mounting cables 32 are at the same height, and the solar panel 10 mounted on the two second mounting cables 32 is horizontally arranged. Of course, the two second mounting cables 32 can also be at different heights. In this way, the solar panel 10 mounted on the two second mounting cables 32 is inclined. It is preferable that the two second mounting cables 32 are at the same height, and it is even more preferable that the two first mounting cables 31 and the two second mounting cables 32 are all at the same horizontal height.

[0099] It should be noted that the second direction intersecting the first direction means that there is an angle between the first and second directions. This angle can be 90 degrees, 85 degrees, or 80 degrees, but is preferably set to 90 degrees, that is, the second direction is perpendicular to the first direction. Figure 1 and Figure 2 Looking at the top, the X direction is the first direction, the Y direction is the second direction, and the first side pile foundation 11 and the second side pile foundation 13 are distributed at intervals along the Y direction.

[0100] Preferably, such as Figure 1 and Figure 2 As shown, the side pile support assembly 1 also includes a support connecting rod, the two ends of which are connected to the first side pile support 12 and the second side pile support 14, respectively.

[0101] For example, such as Figure 2As shown, the first side pile support 12 includes a first side pile crossbeam 121, a first support column 122, and a first diagonal brace 123. The first side pile crossbeam 121 is arranged along the Y direction. The first installation cable 31 and the first load-bearing cable 41 are both connected to the first side pile crossbeam 121. The first support column 122 is arranged vertically. The bottom end of the first support column 122 is fixedly connected to the top end of the first side pile foundation 11 or is integrally arranged. The top end of the first support column 122 is supported under the first side pile crossbeam 121. There are two first diagonal braces 123, which are located on both sides of the first support column 122. The bottom end of the first diagonal brace 123 is connected to the first support column 122 or the first side pile foundation 11. The two ends of the first side pile crossbeam 121 are respectively connected to the top ends of the two first diagonal braces 123. The first side pile crossbeam 121 and the two first diagonal braces 123 form an approximately triangular structure.

[0102] Similar to the first side pile support 12, the second side pile support 14 includes a second side pile crossbeam 141, a second support column 142, and a second diagonal brace 143. The second side pile crossbeam 141 is arranged along the Y direction. The second installation cable 32 and the second load-bearing cable 42 are both connected to the second side pile crossbeam 141. The second support column 142 is arranged vertically. The bottom end of the second support column 142 is fixedly connected to the top end of the second side pile foundation 13 or is integrally arranged. The top end of the second support column 142 is supported under the second side pile crossbeam 141. There are two second diagonal braces 143, which are located on both sides of the second support column 142. The bottom end of the second diagonal brace 143 is connected to the second support column 142 or the second side pile foundation 13. The two ends of the second side pile crossbeam 141 are respectively connected to the top ends of the two second diagonal braces 143. The second side pile crossbeam 141 and the two second diagonal braces 143 form an approximately triangular structure.

[0103] The first diagonal brace 123 and the second diagonal brace 143 located between the first side pile foundation 11 and the second side pile foundation 13 are connected by a support connecting rod.

[0104] Preferably, such as Figure 2 As shown, the support link includes a first support link 15 and a second support link 16. The two ends of the first support link 15 are respectively hinged to the first side pile support 12 and the second side pile support 14. The first side pile support 12 is provided with an installation part 124. The fixed position of the installation part 124 on the first side pile support 12 can be adjusted. The two ends of the second support link 16 are respectively hinged to the installation part 124 and the second side pile support 14.

[0105] For example, the first support rod 15 is set approximately horizontally, and its two ends are hinged to the top of the first diagonal brace 123 and the top of the second diagonal brace 143, respectively. The second support rod 16 is set at an angle, and the mounting piece 124 is fixedly installed on the first diagonal brace 123 and located below the middle of the first diagonal brace 123. The bottom end of the second support rod 16 is hinged to the mounting piece 124, and the top end of the second support rod 16 is hinged to the top end of the second diagonal brace 143. The fixed position of the mounting piece 124 can be adjusted along the length of the first diagonal brace 123. For example, the cross-section of the first diagonal brace 123 is circular, and the mounting piece 124 is a clamp. When the clamp is locked, it is fixed on the first diagonal brace 123. When it is necessary to adjust the fixed position of the clamp, the clamp is loosened so that it moves along the length of the first diagonal brace 123. After adjusting to a suitable position, the clamp is tightened.

[0106] Preferably, such as Figure 1 and Figure 3 As shown, the central pile support 22 includes a central pile crossbeam 221 and a central pile diagonal brace 222. There are multiple central pile diagonal braces 222, which are distributed along the length of the central pile crossbeam 221. The top and bottom ends of the central pile diagonal braces 222 are connected to the central pile crossbeam 221 and the central pile foundation 21, respectively.

[0107] For example, the central pile beam 221 extends along the Y direction, and a connecting structure for connecting with the installation cable assembly 3 is provided on the central pile support 22 on the central pile beam 221. The connecting structure includes a first connecting structure 2211 and a second connecting structure 2212. The first connecting structure 2211 and the second connecting structure 2212 are respectively connected to the first installation cable assembly and the second installation cable assembly. The first installation cable assembly includes two first installation cables 31, and the second installation cable assembly includes two second installation cables 32. Two first connecting structures 2211 and two second connecting structures 2212 are provided on the top of the central pile beam 221. The two first connecting structures 2211 and the two second connecting structures 3212 are connected to the first installation cable assembly and the second installation cable assembly 3. Two second connecting structures 2212 are distributed at intervals along the length of the central pile beam 221. There are four central pile diagonal braces 222. At the bottom of the central pile beam 221, there is a connecting part at the position corresponding to the two first connecting structures 2211 and the two second connecting structures 2212. The tops of the four central pile diagonal braces 222 are connected to the corresponding connecting parts. The two central pile diagonal braces 222 in the middle are arranged in a V shape. The bottom ends of the two central pile diagonal braces 222 are fixedly connected to the top of the central pile foundation 21. A clamp 7 is installed on the central pile foundation 21. The clamp 7 is connected to the guy cable 6 and also connected to the bottom ends of the other two central pile diagonal braces 222.

[0108] In other words, there is only one central pile support assembly 2 along the Y direction, and the first and second installation cable assemblies are both supported by the central pile crossbeam 221 of the central pile support assembly 2.

[0109] Preferably, such as Figure 3 and Figure 4 As shown, the support frame 5 includes a first support rod 51, a second support rod 52, a support beam 53, and a connector 54. The support beam 53 is connected to the mounting cable assembly 3, and the connector 54 is connected to the load-bearing cable. The top and bottom ends of the first support rod 51 are connected to the support beam 53 and the connector 54, respectively. The top and bottom ends of the second support rod 52 are connected to the support beam 53 and the connector 54, respectively. The first support rod 51 and the second support rod 52 extend from the connector 54 toward the support beam 53 in a direction away from each other. The top end of the guy cable 6 is connected to the connector 54.

[0110] For example, the mounting cable assembly 3 includes a first mounting cable assembly and a second mounting cable assembly. The first mounting cable assembly includes two first mounting cables 31, and the second mounting cable assembly includes two second mounting cables 32. A support frame 5, referred to as the first support frame, is provided between the two first mounting cables 31 and the first load-bearing cable 41. A support frame 5, referred to as the second support frame, is also provided between the two second mounting cables 32 and the second load-bearing cable 42. The support beam 53 of the first support frame and the support beam 53 of the second support frame are integrally formed. The support beam 53 extends along the Y direction. The top of the support beam 53 has four evenly distributed fixing structures 531 along its length direction. The four fixing structures 531 are respectively connected to the two first mounting cables 31 and the two second mounting cables 32. The bottom of the support beam 53 has a connecting part at the position where it is located with the four fixing structures 531. The four connecting parts are respectively connected to the first support rod 51 and the second support rod 52 of the first support frame and the first support rod 51 and the second support rod 52 of the second support frame.

[0111] The first support rod 51 and the second support rod 52 are arranged in a V-shape. The top ends of the first support rod 51 and the second support rod 52 are connected by a support beam 53. The support frame 5 is approximately a triangle.

[0112] Preferably, such as Figure 1 and Figure 2 As shown, the photovoltaic support of this utility model also includes an anchor component 9, the top of which is connected to the support component, and the bottom of which is connected to the ground.

[0113] For example, such as Figure 1 and Figure 2 As shown, the anchor assembly 9 includes four vertically arranged fixed columns 91 and four inclined anchor cables 92. The bottom ends of the four anchor cables 92 are respectively connected to the top ends of the corresponding fixed columns 91. The top ends of two anchor cables 92 are respectively connected to the two ends of the first side pile crossbeam 121 of the first side pile support 12. The top ends of the other two anchor cables 92 are respectively connected to the two ends of the second side pile crossbeam 141 of the second side pile support 14.

[0114] Those skilled in the art will understand that although some embodiments herein include certain features included in other embodiments but not others, combinations of features from different embodiments are intended to be within the scope of this application and form different embodiments. For example, any of the claimed embodiments in the claims of this application can be used in any combination.

[0115] The technical solution of this utility model has been described in conjunction with the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

Claims

1. A photovoltaic support structure, characterized in that, include: Support assembly; The mounting cable assembly is mounted on the bracket assembly; A load-bearing cable is mounted on the support assembly and located below the mounting cable assembly; A support frame, the top and bottom of which are respectively connected to the mounting cable assembly and the load-bearing cable, and The guy cable has its top and bottom ends connected to the support frame and the bracket assembly, respectively.

2. The photovoltaic support according to claim 1, characterized in that, The support assembly includes two side pile support assemblies spaced apart along a first direction, and at least one center pile support assembly is provided between the two side pile support assemblies. Both ends of the mounting cable assembly are connected to the corresponding side pile support assemblies, and the center pile support assembly is connected to the mounting cable assembly. Each of the two side pile support assemblies and the center pile support assembly is provided with a load-bearing cable, and the two ends of the load-bearing cable are respectively connected to the side pile support assembly and the center pile support assembly. The bottom end of the guy cable is connected to the side pile support assembly and / or the center pile support assembly.

3. The photovoltaic support according to claim 2, characterized in that, The number of the central pile support assemblies is multiple and they are spaced apart along the first direction. A load-bearing cable is provided between two adjacent central pile support assemblies, and both ends of the load-bearing cable are respectively connected to the corresponding central pile support assembly; and / or The photovoltaic support also includes a connecting component, through which the load-bearing cable is connected to the side pile support component and / or the center pile support component.

4. The photovoltaic support according to claim 3, characterized in that, The connecting assembly includes a first connecting rod, a second connecting rod, and a connecting plate. The bottom ends of the first connecting rod and the second connecting rod are connected to the connecting plate, and the top ends of the first connecting rod and the second connecting rod are connected to the side pile support assembly or the center pile support assembly. The first connecting rod and the second connecting rod extend upward from the connecting plate in a direction away from each other. The connecting plate is connected to the load-bearing cable, and the connection point between the connecting plate and the load-bearing cable is located between the connection points of the first connecting rod and the second connecting rod.

5. The photovoltaic support according to claim 2, characterized in that, The edge pile support assembly includes edge pile foundations and edge pile supports disposed on top of the edge pile foundations; the center pile support assembly includes center pile foundations and center pile supports disposed on top of the center pile foundations. Both ends of the installation cable assembly are connected to the corresponding side pile brackets, and the center pile bracket is provided with a connecting structure, which is connected to the installation cable assembly. The two ends of the load-bearing cable are respectively connected to the side pile support and the center pile support. The bottom end of the guy cable is connected to the side pile foundation and / or the center pile foundation.

6. The photovoltaic support according to claim 5, characterized in that, The edge pile foundation includes a first edge pile foundation and a second edge pile foundation spaced apart along a second direction, the second direction intersecting the first direction. The edge pile support includes a first edge pile support located at the top of the first edge pile foundation and a second edge pile support located at the top of the second edge pile foundation. The mounting cable assembly includes a first mounting cable assembly and a second mounting cable assembly. The two ends of the first mounting cable assembly are respectively connected to the corresponding first side pile brackets, and the two ends of the second mounting cable assembly are respectively connected to the corresponding second side pile brackets. The side pile support assembly also includes a support connecting rod, the two ends of which are respectively connected to the first side pile support and the second side pile support.

7. The photovoltaic support according to claim 6, characterized in that, The support link includes a first support link and a second support link. The two ends of the first support link are respectively hinged to the first side pile support and the second side pile support. An installation component is provided on the first side pile support. The fixed position of the installation component on the first side pile support is adjustable. The two ends of the second support link are respectively hinged to the installation component and the second side pile support.

8. The photovoltaic support according to claim 6, characterized in that, The central pile support includes a central pile crossbeam and central pile diagonal braces. The connection structure includes a first connection structure and a second connection structure disposed on the central pile crossbeam, wherein the first connection structure and the second connection structure are respectively connected to the first mounting cable assembly and the second mounting cable assembly. The number of the central pile diagonal braces is multiple and distributed along the length direction of the central pile crossbeam. The top and bottom ends of the central pile diagonal braces are connected to the central pile crossbeam and the central pile foundation, respectively.

9. The photovoltaic bracket according to any one of claims 1 to 8, characterized in that, The support frame includes a first support rod, a second support rod, a support beam, and a connector. The support beam is connected to the mounting cable assembly, and the connector is connected to the load-bearing cable. The top and bottom ends of the first support rod are connected to the support beam and the connector, respectively. The top and bottom ends of the second support rod are connected to the support beam and the connector, respectively. The first and second support rods extend from the connector toward the support beam in a direction away from each other. The top end of the guy cable is connected to the connector.

10. The photovoltaic bracket according to any one of claims 1 to 8, characterized in that, The photovoltaic support also includes an anchor assembly, the top of which is connected to the support assembly, and the bottom of which is connected to the ground.

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