Facade photovoltaic support and photovoltaic system

Abstract

The embodiment of the utility model discloses a facade photovoltaic support and a photovoltaic system, and relates to the technical field of photovoltaic equipment.The facade photovoltaic support comprises a first anchoring part, a second anchoring part and a bearing cable, and the first anchoring part is used for being fixed to a building structure; the second anchoring part is arranged on a mounting surface where a building is located; the two ends of the bearing cable are connected to the first anchoring part and the second anchoring part respectively, the bearing cable is obliquely arranged relative to the building vertical face, and the bearing cable is used for bearing and installing a photovoltaic assembly. According to the technical scheme provided by the embodiment of the invention, the construction cost of the facade photovoltaic support is reduced, and the practicability and the structural reliability of the facade photovoltaic support are improved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of photovoltaic equipment, and in particular to a facade photovoltaic bracket and a photovoltaic system. Background Art

[0002] In related technologies, photovoltaic systems are increasingly used in buildings. Photovoltaic systems can usually be built on factory roofs, building facades, and other locations so that the photovoltaic components of the photovoltaic system can be more stably positioned toward the light source, thereby ensuring the power generation of the photovoltaic system.

[0003] However, most photovoltaic systems use photovoltaic brackets installed on the facade of the building to support and fix the photovoltaic modules. The photovoltaic brackets need to be assembled with a large amount of steel to ensure the overall structural stability and reliability on the building facade, resulting in a large amount of overall steel material used in the photovoltaic system and high construction costs, which reduces the practicality of the photovoltaic system. Utility Model Content

[0004] Multiple embodiments in this application propose a facade photovoltaic bracket and a photovoltaic system, aiming to reduce the construction cost of the facade photovoltaic bracket and improve the practicality and structural reliability of the facade photovoltaic bracket.

[0005] An embodiment of the present application proposes a facade photovoltaic bracket including a first anchor, a second anchor and a load-bearing cable, wherein the first anchor is used to be fixed to the building structure; the second anchor is arranged on the installation surface of the building; the two ends of the load-bearing cable are respectively connected to the first anchor and the second anchor, and the load-bearing cable is arranged at an angle relative to the building facade, and the load-bearing cable is used to carry the installed photovoltaic components.

[0006] In one embodiment, the first anchoring member includes a first connecting plate and an anchor bolt, wherein the first connecting plate is connected to one end of the load-bearing cable; the anchor bolt is connected to the first connecting plate and is used to install and fix the first connecting plate to the building structure.

[0007] In one embodiment, the first anchor further includes a second connecting plate, the second connecting plate is used to abut against the inner wall of the building, and the anchor bolt is used to pass through the building structure to connect the first connecting plate and the second connecting plate so that the first connecting plate and the second connecting plate clamp the building structure.

[0008] In one embodiment, at least a portion of the first anchoring member is configured to be pre-embedded in a building structure.

[0009] In one embodiment, the first anchoring member includes a pre-embedded structure and a mounting plate. The pre-embedded structure is embedded in the building structure. The pre-embedded structure is provided with a mounting rod. Part of the structure of the mounting rod is exposed on the building facade. The mounting plate is connected to the mounting rod and is connected to one end of the load-bearing cable.

[0010] In one embodiment, the second anchoring member includes a base and a fixing structure, the base is provided on the mounting surface, and the fixing structure is connected to the base and connected to one end of the carrier cable.

[0011] In one embodiment, the base includes a base body and a support column, the support column is connected to the base body, and the fixing structure is connected to the support column.

[0012] In one embodiment, the load-bearing cable is provided with two installation anchors, and the two installation anchors are respectively connected to two ends of the load-bearing cable and are respectively connected to the first anchor and the second anchor.

[0013] In one embodiment, the mounting anchor includes a first connecting rod, a second connecting rod and an adjusting sleeve, one end of the first connecting rod is provided with a wire clamp, and the wire clamp clamps and fixes the end of the load-bearing cable; one end of the second connecting rod is connected to the first anchor or the second anchor; one end of the first connecting rod and one end of the second connecting rod are respectively inserted into the two ends of the adjusting sleeve and are respectively connected to the adjusting sleeve.

[0014] An embodiment of the present application further provides a photovoltaic system, which includes a photovoltaic module and a facade photovoltaic bracket. The facade photovoltaic bracket is the facade photovoltaic bracket described above, and the photovoltaic module is installed on the facade photovoltaic bracket.

[0015] In the multiple embodiments provided in the present application, by installing and fixing a first anchor on the facade of the building and setting a second anchor on the installation surface of the building, the first anchor and the second anchor can be used to anchor and support the load-bearing cable, so that the load-bearing cable is set at an angle relative to the facade of the building, which can effectively reduce the overall steel material used in the facade photovoltaic bracket and reduce production costs. At the same time, a certain amount of heat dissipation and light intake space can be created between the facade photovoltaic bracket and the facade of the building, reducing the heat generated by the photovoltaic system from being conducted to the facade of the building. At the same time, the photovoltaic system can reduce the obstruction of light entering the building, so that a larger number of photovoltaic modules can be installed on the facade photovoltaic bracket, thereby better improving the power generation of the photovoltaic system and effectively improving the practicality and reliability of the facade photovoltaic bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0017] Figure 1 A front view of an embodiment of a vertical photovoltaic support provided in this application;

[0018] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0019] Figure 3 for Figure 1 Cross-section at the middle BB;

[0020] Figure 4 for Figure 3 A partial enlarged view of an embodiment at C in the middle;

[0021] Figure 5 for Figure 3 A partial enlarged view of another embodiment at position C;

[0022] Figure 6 for Figure 2 A partial enlarged view of the facade photovoltaic support at the second anchor.

[0023] Description of Figure Numbers:

[0024] 100. Vertical photovoltaic support; 10. First anchor; 11a. First connecting plate; 13a. Anchor bolt; 15a. Second connecting plate; 11b. Embedded structure; 111. Mounting rod; 13b. Mounting plate; 30. Second anchor; 31. Base; 311. Base body; 313. Support column; 33. Fixed structure; 50. Load-bearing cable; 51. Anchor; 511. First connecting rod; 513. Second connecting rod; 515. Adjustment sleeve; 600. Mounting surface; 400. Building; 200. Photovoltaic module. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in multiple embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of this application.

[0026] It should be noted that if multiple embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0027] In addition, if there are descriptions involving "first", "second", etc. in multiple embodiments of the present application, the descriptions of "first", "second", etc. are only for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of such features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is mutually contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0028] In related technologies, photovoltaic systems are increasingly being used in buildings. Typically, photovoltaic systems can be installed on factory roofs, building facades, and other locations so that the photovoltaic components of the photovoltaic system can be more stably positioned toward the light source, ensuring the system's power generation. However, most photovoltaic systems use photovoltaic brackets installed on the building facade to support and fix the photovoltaic components. The photovoltaic brackets require a large amount of steel to assemble and ensure overall structural stability and reliability on the building facade, resulting in a larger overall steel consumption and higher construction costs for the photovoltaic system, reducing the practicality of the photovoltaic system. In response to the above-mentioned problems, the present application proposes a facade photovoltaic bracket 100.

[0029] See also Figures 1 to 6 In one embodiment of the present application, the facade photovoltaic bracket 100 includes a first anchor 10, a second anchor 30 and a load-bearing cable 50. The first anchor 10 is used to be fixed to the building 400 structure; the second anchor 30 is provided on the installation surface 600 where the building 400 is located; the two ends of the load-bearing cable 50 are respectively connected to the first anchor 10 and the second anchor 30, and the load-bearing cable 50 is arranged at an angle relative to the facade of the building 400. The load-bearing cable 50 is used to carry and install the photovoltaic component 200.

[0030] In the present application, the facade photovoltaic bracket 100 can be constructed and installed on the facade, frame beams, support columns and other building structures of the building 400, so that the photovoltaic components 200 can be fully arranged toward the light source to absorb and convert light energy, thereby ensuring the stable operation of the photovoltaic system. By connecting and installing the first anchor 10 on the building 400, and making part of the structure of the first anchor 10 exposed on the structure of the building 400, the first anchor 10 can be set at a certain height from the installation surface 600 where the building 400 is located. The first anchor 10 can be an anchor plate connected to the facade of the building 400 by high-strength mounting fastening bolts or expansion screws, or can be a block structure or hook structure that is embedded with the building 400 to form an integral structure, or can be a fastening splint structure that tightens the wall or structural beam of the building 400, so that the first anchor 10 can be firmly installed on the structure of the building 400, so that the anchoring support force of the first anchor 10 can be effectively enhanced by using the structure of the building 400. By setting a second anchor 30 on the installation surface 600 where the building 400 is located, the second anchor 30 can be an anchor counterweight block with a certain weight, or it can be a supporting structure built on the installation surface 600, or it can be an anchor structure installed on the green belt building 400 around the building 400. Furthermore, by connecting the two ends of the load-bearing cable 50 with a certain load-bearing force to the first anchor 10 and the second anchor 30 respectively, the first anchor 10 and the second anchor 30 can be effectively utilized to keep the load-bearing cable 50 with a certain degree of tension and anchoring, thereby ensuring the overall stability of the facade photovoltaic bracket 100.

[0031] The second anchor 30 can be set at a certain distance from the facade of the building 400, so that the load-bearing cable 50 can be tilted relative to the facade of the building 400 after being stably tightened by the first anchor 10 and the second anchor 30. This allows the photovoltaic module 200 to be fixed to the load-bearing cable 50 at a certain installation angle, effectively increasing the light-receiving area of the photovoltaic module 200 and ensuring the power generation of the photovoltaic system. The use of the first anchor 10 and the second anchor 30 to anchor the load-bearing cable 50 to achieve the installation of the facade photovoltaic bracket 100 on the building 400 can effectively reduce the overall steel material used in the facade photovoltaic bracket 100, reducing the overall cost of the facade photovoltaic bracket 100. In addition, the photovoltaic components 200 are supported and fixed by the supporting cables 50 inclined to the facade of the building 400, so that a certain gap can be created between the photovoltaic components 200 and the facade of the building 400. Compared with using steel to fix the photovoltaic components 200 on the structure of the building 400, the heat generated by the photovoltaic components 200 can be effectively reduced from being conducted to the building 400, so that there can be a certain heat dissipation space between the facade photovoltaic bracket 100 and the facade of the building 400, thereby ensuring the stable operation of the photovoltaic system; at the same time, directly installing the photovoltaic components 200 on the facade of the building 400 requires avoiding the window position of the building 400, while using the inclined supporting cables 50 to install the photovoltaic components 200 can create a certain light-entering area between the facade photovoltaic bracket 100 and the facade of the building 400, reducing the obstruction of the windows of the building 400, which is conducive to the facade photovoltaic bracket 100 to install a larger number of photovoltaic components 200, thereby better increasing the power generation of the photovoltaic system and improving the practicality and reliability of the photovoltaic facade photovoltaic bracket 100.

[0032] In one embodiment of the present application, by installing and fixing a first anchor 10 on the facade of the building 400 and setting a second anchor 30 on the installation surface 600 where the building 400 is located, the first anchor 10 and the second anchor 30 can be used to anchor and support the load-bearing cable 50, so that the load-bearing cable 50 is tilted relative to the facade of the building 400, which can effectively reduce the overall steel material used in the facade photovoltaic bracket 100 and reduce production costs. At the same time, a certain amount of heat dissipation and light intake space can be created between the facade photovoltaic bracket 100 and the facade of the building 400, reducing the heat generated by the photovoltaic system from being conducted to the facade of the building 400. At the same time, the photovoltaic system can reduce the blocking of light entering the building 400, so that a larger number of photovoltaic modules 200 can be installed on the facade photovoltaic bracket 100, thereby better improving the power generation of the photovoltaic system and effectively improving the practicality and reliability of the facade photovoltaic bracket 100.

[0033] See Figure 3 and Figure 4In one embodiment of the present application, the first anchor 10 includes a first connecting plate 11a and an anchor bolt 13a. The first connecting plate 11a is connected to one end of the load-bearing cable 50; the anchor bolt 13a is connected to the first connecting plate 11a and is used to install and fix the first connecting plate 11a to the building 400 structure.

[0034] In this embodiment, the first anchor 10 can be connected and fixed to the first connecting plate 11a using an anchor bolt 13a with high structural strength, and then the anchor bolt 13a can be fastened to the building 400 structure, such as the exterior wall of the building 400 or the frame beam of the building 400, so that the anchor bolt 13a can firmly install the first connecting plate 11a on the building 400 structure, and use the first connecting plate 11a to connect one end of the load-bearing cable 50 to support and anchor the load-bearing cable 50, thereby ensuring the stable operation of the photovoltaic system and further improving the structural stability and reliability of the facade photovoltaic support 100. Among them, the anchor bolt 13a can be fastened and installed in the mounting hole of the building 400 structure using a structure such as a self-tapping screw or an expansion screw, or the structural steel bars of the building 400 structure can be connected or welded to the anchor bolt 13a, so that the first anchor 10 can be more stably installed on the building 400 structure, thereby better ensuring the anchoring support force of the first anchor bolt 10.

[0035] See Figure 4 In one embodiment of the present application, the first anchor 10 further includes a second connecting plate 15a, which is used to abut the inner wall of the building 400, and the anchor 13a is used to pass through the structure of the building 400 to connect the first connecting plate 11a and the second connecting plate 15a, so that the first connecting plate 11a and the second connecting plate 15a clamp the structure of the building 400.

[0036] In this embodiment, the facade photovoltaic bracket 100 can connect and fix the first anchor 10 to the frame beam of the building 400 or the outer wall of the building 400 with a certain structural strength, etc., and at this time, a mounting hole that passes through the building 400 structure can be opened on the frame beam or the wall of the building 400, and the second connecting plate 15a is abutted against the inner wall of the building 400 inside the building 400, and the first connecting plate 11a is abutted against the facade of the building 400, and the anchor bolt 13a can be used to pass through the first connecting plate 11a, the mounting hole and the second connecting plate 15a, and under the tightening action of the anchor bolt 13a, the first connecting plate 11a and the clamping plate are installed and fixed on the opposite sides of the building 400 structure, so that the first anchor 10 can be firmly clamped on the main structure of the building 400, which is beneficial for the first anchor 10 to provide a more stable and reliable anchoring support for the load-bearing cable 50, further improving the structural stability and reliability of the facade photovoltaic bracket 100.

[0037] See Figure 5In one embodiment of the present application, at least a portion of the first anchor 10 is pre-embedded in the building 400 structure.

[0038] In this embodiment, the first anchor 10 can be set up in a block or plate structure with a certain structural strength, so that during the construction of the wall or frame beam of the building 400, the first anchor 10 can be embedded in the concrete of the wall or frame beam of the building 400 and cured, so that the first anchor 10 can be embedded in the structure of the building 400, so that the first anchor 10 and the structure of the building 400 form a whole, and the overall structure of the building 400 is better utilized to enhance the supporting and anchoring effect of the first anchor 10, so that the facade photovoltaic bracket 100 can more stably carry and install multiple photovoltaic components 200, thereby ensuring the overall structural stability and reliability of the photovoltaic system.

[0039] See Figure 5 In one embodiment of the present application, the first anchor 10 includes a pre-embedded structure 11b and a mounting plate 13b. The pre-embedded structure 11b is embedded in the structure of the building 400. The pre-embedded structure 11b is provided with a mounting rod 111. Part of the structure of the mounting rod 111 is exposed on the facade of the building 400; the mounting plate 13b is connected to the mounting rod 111 and is connected to one end of the load-bearing cable 50.

[0040] In this embodiment, the first anchor 10 may include a pre-embedded structure 11b and a mounting plate 13b. The pre-embedded structure 11b may be a plate structure or a block structure having a certain thickness. During the construction of the building 400, the pre-embedded structure 11b may be placed in the concrete of the building 400 structure and cured, so that the pre-embedded structure 11b can be stably embedded in the building 400 structure, ensuring the integral construction of the first anchor 10 and the building 400. The pre-embedded structure 11b may be connected and fixed with a mounting rod 111. When the pre-embedded structure 11b is embedded in the concrete of the building 400 structure for installation, a portion of the mounting rod 111 may be embedded in the building 400 structure along with the pre-embedded structure 11b, and a portion of the mounting rod 111 may extend from the facade of the building 400. After the building 400 is stably constructed, the mounting plate 13b having a certain area may be connected to the mounting rod 111, so that the load-bearing cable 50 can be connected to the mounting plate 13b to achieve stable assembly of the facade photovoltaic support 100, ensuring stable operation of the photovoltaic system. Among them, the mounting rod 111 can be provided with a threaded structure at the end, so that the mounting rod 111 can pass through the mounting plate 13b, and be fastened by using a nut and the mounting rod 111 threaded together, and the nut can be abutted against the mounting plate 13b to fasten the mounting plate 13b, or the mounting rod 111 and the mounting plate 13b can be welded and fixed by a welding process to ensure a stable connection between the mounting rod 111 and the mounting plate 13b, thereby further improving the overall structural stability and reliability of the facade photovoltaic bracket 100.

[0041] See Figure 3 and Figure 6 In one embodiment of the present application, the second anchor 30 includes a base 31 and a fixing structure 33 . The base 31 is disposed on the mounting surface 600 . The fixing structure 33 is connected to the base 31 and is connected to one end of the carrier cable 50 .

[0042] In this embodiment, the second anchor 30 may include a base 31 and a fixed structure 33. The base 31 may be a counterweight structure with a certain weight, and the larger deadweight of the base 31 may be used to achieve stable support and anchoring of the load-bearing cable 50; or the base 31 may adopt a pile foundation built in the installation surface 600, so that the second anchor 30 can be buried in the ground to ensure the tensile performance of the second anchor 30; or, the base 31 may be a block structure connected to the base of the green belt outside the building 400. At this time, the base 31 can be installed and fixed on the green belt base or pre-embedded in the green belt base, so that the base 31 can have a better anchoring and supporting effect, preventing the base 31 from being damaged by the load of the photovoltaic module 200, and better improving the overall structural stability and reliability of the facade photovoltaic bracket 100. The fixing structure 33 can be a hook, a wire nail or a lock that cooperates with fastening the load-bearing cable 50. It can be fixed to the base 31 by bolts, expansion bolts or self-tapping screws, or the fixing structure 33 can be embedded in the base 31 during the processing and production of the base 31, or the fixing structure 33 can be tightly connected to the base 31 by welding or other processes, so that the base 31 can more firmly support the connection between the fixing structure 33 and the load-bearing cable 50, and at the same time, it is conducive to more convenient installation of the load-bearing cable 50 and the second anchor 30 under the action of the fixing structure 33, further improving the assembly convenience and practicality of the facade photovoltaic bracket 100.

[0043] See Figure 3 and Figure 6 In one embodiment of the present application, the base 31 includes a base body 311 and a support column 313 , the support column 313 is connected to the base body 311 , and the fixing structure 33 is connected to the support column 313 .

[0044] In this embodiment, the base 31 is formed by installing a support column 313 on the seat body 311. When the base 31 is installed by embedding it in the mounting surface 600, the base 31 can be ensured to have a larger embedded volume below the mounting surface 600, thereby effectively improving the anchoring and supporting function of the base 31 and preventing the base 31 from being pulled out of the mounting surface 600. When the second anchor 30 adopts the base 31 with a counterweight structure to anchor and support the load-bearing cable 50, the seat body 311 with a larger area and weight can be used to ensure the supporting and anchoring force of the second anchor 30. In addition, when the base 31 is connected and installed on the base of the green belt, the larger seat body 311 can be combined with the green belt to form a more stable overall structure. Furthermore, by using the support column 313 to connect the fixed structure 33 to the base 31, the space occupied by the second anchor 30 on the mounting surface 600 can be better reduced. At the same time, the support can be used to make the fixed structure 33 have a certain height from the ground, which is conducive to better reducing the interference and influence of other components on the mounting surface 600 on the photovoltaic assembly 200, ensuring the stable operation of the photovoltaic system, and further improving the practicality and structural reliability of the vertical photovoltaic bracket 100.

[0045] See Figures 4 to 6 In one embodiment of the present application, the load-bearing cable 50 is provided with two installation anchors 51 , and the two installation anchors 51 are respectively connected to the two ends of the load-bearing cable 50 and are respectively connected to the first anchor 10 and the second anchor 30 .

[0046] In this embodiment, the load-bearing cable 50 can be provided with installation anchors 51 at both ends respectively. The installation anchors 51 can be installation components that cooperate with the first anchor 10 and the second anchor 30. The installation anchors 51 can be used to achieve a more convenient rigid installation connection between the load-bearing cable 50 and the first anchor 10 and the second anchor 30, thereby reducing the difficulty of cooperating with the first anchor 10 and the second anchor 30 to install the more flexible load-bearing cable 50, and further improving the assembly convenience and practicality of the facade photovoltaic bracket 100. Among them, the first anchor 10 and the second anchor 30 can be provided with a rotating shaft seat, and the rotating shaft is used to pass through the installation anchor 51 and the rotating shaft seat to realize the installation and fixation of the installation anchor 51 and the first anchor 10 and the second anchor 30; or the installation anchor 51 can be made to adopt a pin structure, and the installation anchor 51 is assembled and fixed on the first anchor 10 and the second anchor 30 by means of pin fastening. In addition, the installation anchor 51 can also adopt other structures for fastening cables and assembling with rigid structures. The installation anchor 51 is not limited here, and the matching structure of the installation anchor 51 and the first anchor 10 and the matching structure of the installation anchor 51 and the second anchor 30 can adopt the same structural setting or different structural settings. The user can choose a suitable installation structure according to the actual installation strength requirements of the photovoltaic system, the limitations of the installation environment and other conditions.

[0047] See Figures 4 to 6 In one embodiment of the present application, the installation anchor 51 includes a first connecting rod 511, a second connecting rod 513 and an adjusting sleeve 515. One end of the first connecting rod 511 is provided with a wire clamp, which clamps and fixes the end of the load-bearing cable 50; one end of the second connecting rod 513 is connected to the first anchor 10 or the second anchor 30; one end of the first connecting rod 511 and one end of the second connecting rod 513 are respectively inserted into the two ends of the adjusting sleeve 515 and are respectively connected to the adjusting sleeve 515.

[0048] In this embodiment, the mounting anchor 51 can be provided with a wire clamp on the first connecting rod 511 to clamp and fix the end of the load-bearing cable 50, thereby improving the stability and reliability of the connection between the mounting anchor 51 and the load-bearing cable 50. The end of the first connecting rod 511 facing away from the load-bearing cable 50 can be inserted into the adjustment sleeve 515 through an opening at one end of the adjustment sleeve 515. On the second connecting rod 513, one end of the second connecting rod 513 can be securely connected to the first anchor 10 or the second anchor 30, and the other end of the second connecting rod 513 can be inserted into the adjustment sleeve 515 through an opening at the end of the adjustment sleeve 515 facing away from the first connecting rod 511. The adjustment sleeve 515 can then be used to connect and fix the first connecting rod 511 and the second connecting rod 513, thereby achieving assembly and fixation of the mounting anchor 51 and ensuring the overall structural stability of the facade photovoltaic support 100. The assembly method of connecting the first connecting rod 511 and the second connecting rod 513 using an adjusting sleeve 515 can make the installation anchor 51 better adapt to load-bearing cables 50 of various sizes and first anchors 10 and second anchors 30 of various structural forms, further improving the practicality and reliability of the facade photovoltaic bracket 100.

[0049] Among them, the adjusting sleeve 515 can be set with the first connecting rod 511 and / or the second connecting rod 513 using an adjustable connection structure, and multiple mounting holes can be set on the outer periphery of the adjusting sleeve 515, and a pin can be inserted into any mounting hole to plug and fix the first connecting rod 511 and / or the second connecting rod 513; or the adjusting sleeve 515 can be made to adopt a clip structure so that the adjusting sleeve 515 can be clamped and fixed to the first connecting rod 511 and / or the second connecting rod 513 of any length; or the adjusting sleeve 515 can be made to be connected to the first connecting rod 511 and / or the second connecting rod 513 by a threaded fit, and the position of the connection between the adjusting sleeve 515 and the first connecting rod 511 and / or the second connecting rod 513 can be changed by twisting the adjusting sleeve 515. Furthermore, by adopting an adjustable connection structure between the adjustment sleeve 515 and the first connecting rod 511 and / or the second connecting rod 513, the movable adjustment of the adjustment sleeve 515 can be used to change the overall length of the installation anchor 51, and change the tension of the load-bearing cable 50 in the facade photovoltaic bracket 100, so that the load-bearing cable 50 can more firmly support and fix the photovoltaic component 200, reduce the shaking of the facade photovoltaic bracket 100, and at the same time effectively avoid the breakage of the load-bearing cable 50, further improving the structural stability and reliability of the facade photovoltaic bracket 100.

[0050] The present application also proposes a photovoltaic system, which includes a photovoltaic module 200 and a facade photovoltaic bracket 100. The specific structure of the facade photovoltaic bracket 100 refers to the above embodiment. Since the present photovoltaic system adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here one by one.

[0051] The above description is merely an exemplary embodiment of the present application and does not limit the patent scope of the present application. Any equivalent structural transformation made using the contents of the present application specification and drawings under the technical concept of the present application, or directly / indirectly applied in other related technical fields, is included in the patent protection scope of the present application.

Claims

1. A vertical photovoltaic support, characterized in that: include: a first anchoring member, the first anchoring member being used to be fixed to a building structure; a second anchoring member, the second anchoring member being provided on the mounting surface where the building is located; A load-bearing cable, with both ends of the load-bearing cable connected to the first anchor and the second anchor respectively, the load-bearing cable being arranged obliquely relative to the building facade, and the load-bearing cable being used to carry and install photovoltaic components.

2. The vertical photovoltaic support according to claim 1, characterized in that: The first anchoring member comprises: a first connecting plate connected to one end of the load-bearing cable; Anchor bolts are connected to the first connecting plate and used to install and fix the first connecting plate to the building structure.

3. The vertical photovoltaic support according to claim 2, characterized in that: The first anchoring member further includes a second connecting plate, which is used to abut against an inner wall of a building. The anchor bolt is used to pass through the building structure to connect the first connecting plate and the second connecting plate so that the first connecting plate and the second connecting plate clamp the building structure.

4. The vertical photovoltaic support according to claim 1, characterized in that: At least a portion of the first anchoring member is pre-embedded in a building structure.

5. The vertical photovoltaic support according to claim 4, characterized in that: The first anchoring member comprises: A pre-embedded structure, wherein the pre-embedded structure is embedded in the building structure and provided with a mounting rod, a portion of the mounting rod being exposed on the building facade; A mounting plate is connected to the mounting rod and one end of the load-bearing cable.

6. The vertical photovoltaic support according to claim 1, characterized in that: The second anchoring member includes a base and a fixing structure. The base is provided on the mounting surface. The fixing structure is connected to the base and is connected to one end of the carrying cable.

7. The vertical photovoltaic support according to claim 6, characterized in that: The base includes a base body and a support column, the support column is connected to the base body, and the fixing structure is connected to the support column.

8. The vertical photovoltaic support according to claim 1, characterized in that: The load-bearing cable is provided with two installation anchors, which are respectively connected to the two ends of the load-bearing cable and are respectively connected to the first anchor piece and the second anchor piece.

9. The vertical photovoltaic support according to claim 8, characterized in that: The installation anchor comprises: a first connecting rod, wherein one end of the first connecting rod is provided with a wire clamp, and the wire clamp clamps and fixes the end of the load-bearing cable; a second connecting rod, one end of which is connected to the first anchor or the second anchor; An adjusting sleeve, one end of the first connecting rod and one end of the second connecting rod are respectively inserted into two ends of the adjusting sleeve and are respectively connected to the adjusting sleeve.

10. A photovoltaic system, characterized in that: The photovoltaic system includes a photovoltaic module and a facade photovoltaic bracket, the facade photovoltaic bracket is the facade photovoltaic bracket according to any one of claims 1 to 9, and the photovoltaic module is installed on the facade photovoltaic bracket.

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