Angle-adjustable photovoltaic support

Abstract

The utility model relates to an angle-adjustable photovoltaic support. The angle-adjustable photovoltaic support comprises a supporting structure, a mounting structure and an adjusting structure. The mounting structure comprises a first mounting part and a second mounting part, the first mounting part and the second mounting part are located on the two sides of the supporting structure correspondingly, and the first mounting part and the second mounting part are rotationally arranged on the supporting structure. The adjusting structure comprises a first adjusting piece and a second adjusting piece, the first end of the first adjusting piece and the first end of the second adjusting piece are both rotatably arranged on the supporting structure, the second end of the first adjusting piece is rotatably arranged on the first installation piece, and the second end of the second adjusting piece is rotatably arranged on the second installation piece. According to the technical scheme, the problem that in the prior art, when angle adjustment is conducted on the photovoltaic panel, the adjustment efficiency is low is effectively solved.

Description

Technical Field

[0001] This application relates to the technical field of photovoltaic equipment, and more specifically, to an angle-adjustable photovoltaic bracket. Background Technology

[0002] With increasing environmental awareness, the world's energy structure is undergoing a significant transformation, shifting from a fossil fuel system to a sustainable new energy system based on renewable energy. Considering the global and national renewable energy resources, solar energy is the most abundant. Therefore, solar power generation should be the mainstay of large-scale power generation in the future and represents the direction of large-scale development. Photovoltaic power generation has advantages such as being pollution-free, noise-free, zero-emission, widely available, flexible in scale, and renewable, making it a potential alternative energy source for humanity. According to the principle of solar radiation, a photovoltaic array receives the maximum solar radiation when its angle of incidence with the sun is 90°. Therefore, to fully utilize solar energy, the installation tilt angle of photovoltaic arrays in different regions needs to be varied seasonally. However, due to the bulkiness of photovoltaic arrays, a large amount of manpower is required for angle adjustment, which is not conducive to saving human resources.

[0003] To orient photovoltaic arrays towards the sun, some existing devices (e.g., patent announcement number CN208782762 U, entitled "Adjustable Angle Photovoltaic Support") include a fixed base and a photovoltaic frame. The photovoltaic frame includes a support rod and mounting components for mounting photovoltaic panels. The support rod is rotatably connected above the fixed base, and a locking assembly is provided between the support rod and the fixed base. The mounting components are rotatably connected above the support rod, and a support assembly is provided between the mounting components and the support rod. In this type of adjustable angle photovoltaic support, adjusting the angle only requires rotating the support rod and adjusting the top support assembly. However, each support can only adjust the angle for one set of photovoltaic panels, resulting in low adjustment efficiency.

[0004] This application provides an angle-adjustable photovoltaic bracket to solve the problem of low adjustment efficiency when adjusting the angle of photovoltaic panels in the prior art.

[0005] An angle-adjustable photovoltaic bracket according to this application includes: a support structure, an installation structure, and an adjustment structure. The installation structure includes a first mounting member and a second mounting member, which are respectively located on both sides of the support structure, and both are rotatably mounted on the support structure. The adjustment structure includes a first adjustment member and a second adjustment member, the first ends of which are rotatably mounted on the support structure, the second end of which is rotatably mounted on the first mounting member, and the second end of which is rotatably mounted on the second mounting member.

[0006] In some embodiments, the first adjusting member includes a first adjusting rod, two sets of second adjusting rods, and two sets of third adjusting rods. The first ends of the two sets of second adjusting rods are rotatably mounted on the support structure, and the second ends of the two sets of second adjusting rods are connected to the first adjusting rods. The two sets of third adjusting rods are respectively arranged in a one-to-one correspondence with the two sets of second adjusting rods, and the first ends of the two sets of third adjusting rods are respectively rotatably connected to the corresponding second adjusting rods. The second ends of the two sets of third adjusting rods are connected to the first mounting member.

[0007] In some embodiments, the first adjusting member further includes a rotating shaft and two support seats, both of which are disposed on the support structure and each of the two support seats has a first through hole. The rotating shaft passes through the first through hole, and the rotating shaft and the two support seats are fixed by pins.

[0008] In some embodiments, the second adjusting rod has two mounting plates, each with a second through hole. The two mounting plates are located on opposite sides of a support base, and the second through hole and the first through hole are correspondingly arranged. The rotating shaft passes through the second through hole.

[0009] In some embodiments, the first adjusting member further includes a first telescopic rod, the first end of which is rotatably connected to the support structure, and the second end of which is connected to the first adjusting rod.

[0010] In some embodiments, the first adjusting member includes a first telescopic rod, the first end of which is rotatably connected to a support structure, and the second end of which is connected to a first mounting member.

[0011] In some embodiments, the first telescopic rod is a hydraulic rod, an electric actuator, or a cylinder.

[0012] In some embodiments, the support structure includes three sets of first support rods, three sets of second support rods, and three sets of third support rods. The three sets of first support rods are arranged in parallel and at intervals, and the three sets of second support rods are arranged in parallel and at intervals. All three sets of second support rods are perpendicular to the first support rods. Two sets of second support rods are connected to the two ends of the three sets of first support rods, and one set of second support rods is connected to the middle of the three sets of first support rods. The three sets of third support rods are arranged in a one-to-one correspondence with the three sets of second support rods, and the third support rods are perpendicular to the second support rods.

[0013] In some embodiments, the support structure further includes three sets of reinforcing rods, which are arranged in a one-to-one correspondence with the three sets of second support rods. The two ends of the reinforcing rods are connected to the second support rods and the third support rods, respectively.

[0014] In some embodiments, the first mounting component includes a rectangular frame and two connecting rods. The long side of the rectangular frame and the first set of first support rods are rotatably connected by a hinge. Both ends of the two connecting rods are connected to the rectangular frame, and the two connecting rods are arranged vertically.

[0015] The present application provides an angle-adjustable photovoltaic (PV) bracket, comprising a support structure, an installation structure, and an adjustment structure. The installation structure includes a first mounting component and a second mounting component, located on opposite sides of the support structure and rotatably mounted on the support structure. Photovoltaic panels can be placed on both the first and second mounting components. The angle of the two sets of PV panels is adjusted by rotating the first and second mounting components, thereby improving adjustment efficiency. The adjustment structure includes a first adjusting component and a second adjusting component. The first ends of both components are rotatably mounted on the support structure, and the second end of the first adjusting component is rotatably mounted on the first mounting component. The first adjusting component drives the first mounting component to rotate, and the second end of the second adjusting component is rotatably mounted on the second mounting component, driving the second mounting component to rotate. The present application effectively solves the problem of low adjustment efficiency in the prior art when adjusting the angle of PV panels. Attached Figure Description

[0016] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0017] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 A schematic diagram of the angle-adjustable photovoltaic bracket according to Embodiment 1 of this application is shown;

[0019] Figure 2 It shows Figure 1 Enlarged structural diagram at point A;

[0020] Figure 3 This paper shows a schematic diagram of the structure of an angle-adjustable photovoltaic bracket from another angle according to Embodiment 1 of this application;

[0021] Figure 4 A schematic diagram showing an adjustable photovoltaic bracket of embodiment one of the present application is provided;

[0022] Figure 5A schematic diagram showing the adjustment limit position of the first mounting component according to Embodiment 1 of this application is provided;

[0023] Figure 6 A schematic diagram of another adjustment limit position of the first mounting component according to Embodiment 1 of this application is shown.

[0024] The above figures include the following reference numerals:

[0025] 10. Support structure; 11. First support rod; 12. Second support rod; 13. Third support rod; 14. Reinforcing rod; 20. Mounting structure; 21. First mounting component; 22. Second mounting component; 30. Adjustment structure; 31. First adjustment component; 311. First adjustment rod; 312. Second adjustment rod; 3121. Mounting plate; 313. Third adjustment rod; 314. Rotating shaft; 315. Support base; 316. First telescopic rod; 32. Second adjustment component; 100. Photovoltaic panel. Detailed Implementation

[0026] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0027] It should be noted that the following detailed descriptions are illustrative and intended to provide further explanation of this application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0028] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways, rotated 90 degrees, or in other orientations, and the spatial relative descriptions used herein will be interpreted accordingly.

[0029] like Figure 1 and Figure 3As shown, Embodiment 1 relates to an angle-adjustable photovoltaic bracket, comprising: a support structure 10, a mounting structure 20, and an adjustment structure 30. The mounting structure 20 includes a first mounting member 21 and a second mounting member 22, which are located on opposite sides of the support structure 10, and both are rotatably mounted on the support structure 10. The adjustment structure 30 includes a first adjustment member 31 and a second adjustment member 32, the first ends of which are rotatably mounted on the support structure 10, the second end of which is rotatably mounted on the first mounting member 21, and the second end of which is rotatably mounted on the second mounting member 22.

[0030] The photovoltaic bracket with adjustable angle, using the technical solution of this embodiment, includes: a support structure 10, an installation structure 20, and an adjustment structure 30. The installation structure 20 includes a first mounting member 21 and a second mounting member 22, which are located on opposite sides of the support structure 10. Both the first mounting member 21 and the second mounting member 22 are rotatably mounted on the support structure 10. Photovoltaic panels 100 can be placed on both the first mounting member 21 and the second mounting member 22. The angle of the two sets of photovoltaic panels 100 is adjusted by the rotation of the first mounting member 21 and the second mounting member 22, thereby improving adjustment efficiency. The adjustment structure 30 includes a first adjustment member 31 and a second adjustment member 32. The first ends of both the first adjustment member 31 and the second adjustment member 32 are rotatably mounted on the support structure 10. The second end of the first adjustment member 31 is rotatably mounted on the first mounting member 21. The first adjustment member 31 drives the first mounting member 21 to rotate. The second end of the second adjustment member 32 is rotatably mounted on the second mounting member 22. The second adjustment member 32 drives the second mounting member 22 to rotate. The technical solution of this embodiment effectively solves the problem of low adjustment efficiency when adjusting the angle of the photovoltaic panel 100 in the prior art.

[0031] like Figure 1As shown, in the technical solution of Embodiment 1, the first adjusting member 31 includes a first adjusting rod 311, two sets of second adjusting rods 312, and two sets of third adjusting rods 313. The first ends of the two sets of second adjusting rods 312 are rotatably mounted on the support structure 10, and the second ends of the two sets of second adjusting rods 312 are connected to the first adjusting rods 311. The second adjusting rods 312 drive the first adjusting rods 311 to rotate synchronously. The two sets of third adjusting rods 313 are respectively arranged in a one-to-one correspondence with the two sets of second adjusting rods 312. The first ends of the two sets of third adjusting rods 313 are rotatably connected to the corresponding second adjusting rods 312, and the second ends of the two sets of third adjusting rods 313 are connected to the first mounting member 21. The second adjusting rods 312 drive the third adjusting rods 313 to rotate, and the third adjusting rods 313 drive the first mounting member 21 to rotate. The photovoltaic panel 100 is placed on the first mounting member 21, thereby realizing the angle adjustment of the photovoltaic panel 100. The setting of the second adjusting member 32 can be referred to the first adjusting member 31 and will not be described again here.

[0032] like Figure 2 As shown, in the technical solution of Embodiment 1, the first adjusting member 31 further includes a rotating shaft 314 and two support seats 315. Both support seats 315 are disposed on the support structure 10 and on the first support rod 11. Both support seats 315 have a first through hole, through which the rotating shaft 314 passes to support the rotating shaft 314. The rotating shaft 314 and the two support seats 315 are fixed by pins to achieve axial positioning of the rotating shaft.

[0033] like Figure 2 As shown, in the technical solution of Embodiment 1, the second adjusting rod 312 has two mounting plates 3121, each of which has a second through hole. The two mounting plates 3121 are located on both sides of a support base 315, and the second through hole and the first through hole are correspondingly arranged. The rotating shaft 314 passes through the second through hole to realize the rotation of the second adjusting rod 312.

[0034] like Figure 1 As shown, in the technical solution of Embodiment 1, the first adjusting member 31 further includes a first telescopic rod 316. The first end of the first telescopic rod 316 is rotatably connected to the support structure 10. The first end of the first telescopic rod 316 is connected to the second support rod 12 in the middle position of the three sets of second support rods 12. The second end of the first telescopic rod 316 is connected to the first adjusting rod 311. The first telescopic rod 316 is the driving source, and the rotation of the first adjusting rod 311 is realized as the first telescopic rod 316 extends or shortens. The first telescopic rod 316 is a hydraulic rod, an electric actuator, or a cylinder.

[0035] like Figure 1As shown, in the technical solution of Embodiment 1, the support structure 10 includes three sets of first support rods 11, three sets of second support rods 12, and three sets of third support rods 13. The three sets of first support rods 11 are arranged in parallel with a gap, and the three sets of second support rods 12 are arranged in parallel with a gap. The three sets of second support rods 12 are all arranged perpendicular to the first support rods 11. Two sets of second support rods 12 are connected to the two ends of the three sets of first support rods 11, and one set of second support rods 12 is connected to the middle position of the three sets of first support rods 11. The second support rods 12 can support the first support rods 11. The three sets of third support rods 13 are arranged one-to-one with the three sets of second support rods 12. The third support rods 13 are arranged perpendicular to the second support rods 12. The third support rods 13 can make the support of the second support rods 12 more stable. It should be noted that the first mounting component 21 and the second mounting component 22 are both rotatably mounted on the first set of first support rods 11, and the two sets of second adjustment rods are both rotatably mounted on the second set of first support rods 11. The first set of first support rods 11 is located above the second set of first support rods 11.

[0036] like Figure 1 As shown, in the technical solution of Embodiment 1, the support structure 10 further includes three sets of reinforcing rods 14. The three sets of reinforcing rods 14 and the three sets of second support rods 12 are arranged in a one-to-one correspondence. The two ends of the reinforcing rods 14 are connected to the second support rods 12 and the third support rods 13 respectively. The reinforcing rods 14 make the connection between the second support rods 12 and the third support rods 13 more stable.

[0037] In the technical solution of Embodiment 1, the first mounting component 21 includes a rectangular frame and two connecting rods. The long side of the rectangular frame and the first set of first support rods 11 are rotatably connected by hinges, enabling the rectangular frame to rotate. Both ends of the two connecting rods are connected to the rectangular frame, and the two connecting rods are vertically arranged, providing support for the rectangular frame. The photovoltaic panel 100 is placed on the rectangular frame and can be installed on the rectangular frame using clamps or screws.

[0038] Figure 4 An angle adjustment position of the first mounting member 21 and the second mounting member 22 is shown. The first adjustment member 31 can adjust the angle of the first mounting member 21 independently, and the second adjustment member 32 can adjust the angle of the second mounting member 22 independently, so that the first mounting member 21 and the second mounting member 22 can be at the most suitable incident angle with the sun. Figure 5 and Figure 6 The two extreme positions of the angle adjustment position of the first mounting component 21 are shown respectively.

[0039] The technical solution of Embodiment 2 differs from that of Embodiment 1 in that the first adjusting member 31 includes a first telescopic rod 316. The first end of the first telescopic rod 316 is rotatably connected to the support structure 10. The first end of the first telescopic rod 316 is rotatably connected to the second support rod 12 located in the middle of the three sets of second support rods 12. The second end of the first telescopic rod 316 is connected to the first mounting member 21. The rotation of the first mounting member 21 is achieved directly through the extension and retraction of the first telescopic rod 316. Similarly, the second adjusting member 32 achieves the rotation of the second mounting member 22.

[0040] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0041] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0042] The above are merely preferred embodiments of this application and are not intended to limit this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An angle-adjustable photovoltaic bracket, characterized in that, include: Support structure (10); The mounting structure (20) includes a first mounting member (21) and a second mounting member (22). The first mounting member (21) and the second mounting member (22) are located on both sides of the support structure (10), and the first mounting member (21) and the second mounting member (22) are rotatably mounted on the support structure (10). Adjustment structure (30) includes a first adjustment member (31) and a second adjustment member (32). The first ends of the first adjustment member (31) and the second adjustment member (32) are rotatably disposed on the support structure (10). The second end of the first adjustment member (31) is rotatably disposed on the first mounting member (21), and the second end of the second adjustment member (32) is rotatably disposed on the second mounting member (22).

2. The angle-adjustable photovoltaic bracket according to claim 1, characterized in that, The first adjusting member (31) includes a first adjusting rod (311), two sets of second adjusting rods (312) and two sets of third adjusting rods (313). The first ends of the two sets of second adjusting rods (312) are rotatably mounted on the support structure (10). The second ends of the two sets of second adjusting rods (312) are connected to the first adjusting rod (311). The two sets of third adjusting rods (313) are respectively arranged in a one-to-one correspondence with the two sets of second adjusting rods (312). The first ends of the two sets of third adjusting rods (313) are rotatably connected to the corresponding second adjusting rods (312). The second ends of the two sets of third adjusting rods (313) are connected to the first mounting member (21).

3. The angle-adjustable photovoltaic bracket according to claim 2, characterized in that, The first adjusting member (31) further includes a rotating shaft (314) and two support seats (315). The two support seats (315) are both disposed on the support structure (10). The two support seats (315) each have a first through hole. The rotating shaft (314) passes through the first through hole. The rotating shaft (314) and the two support seats (315) are both fixed by pins.

4. The angle-adjustable photovoltaic bracket according to claim 3, characterized in that, The second adjusting rod (312) has two mounting plates (3121), each of which has a second through hole. The two mounting plates (3121) are located on both sides of a support base (315). The second through hole and the first through hole are correspondingly arranged, and the rotating shaft (314) passes through the second through hole.

5. The angle-adjustable photovoltaic bracket according to claim 2, characterized in that, The first adjusting member (31) further includes a first telescopic rod (316), the first end of which is rotatably connected to the support structure (10), and the second end of which is connected to the first adjusting rod (311).

6. The angle-adjustable photovoltaic bracket according to claim 1, characterized in that, The first adjusting member (31) includes a first telescopic rod (316), the first end of which is rotatably connected to the support structure (10), and the second end of which is connected to the first mounting member (21).

7. The angle-adjustable photovoltaic bracket according to claim 5 or 6, characterized in that, The first telescopic rod (316) is a hydraulic rod, an electric actuator, or a cylinder.

8. The angle-adjustable photovoltaic bracket according to any one of claims 1 to 6, characterized in that, The support structure (10) includes three sets of first support rods (11), three sets of second support rods (12), and three sets of third support rods (13). The three sets of first support rods (11) are arranged in parallel with a gap, and the three sets of second support rods (12) are arranged in parallel with a gap. The three sets of second support rods (12) are all arranged perpendicular to the first support rods (11). Two sets of second support rods (12) are connected to the two ends of the three sets of first support rods (11), and one set of second support rods (12) is connected to the middle position of the three sets of first support rods (11). The three sets of third support rods (13) are arranged one-to-one with the three sets of second support rods (12), and the third support rods (13) are arranged perpendicular to the second support rods (12).

9. The angle-adjustable photovoltaic bracket according to claim 8, characterized in that, The support structure (10) also includes three sets of reinforcing rods (14), which are arranged in a one-to-one correspondence with the three sets of second support rods (12). The two ends of the reinforcing rods (14) are connected to the second support rods (12) and the third support rods (13), respectively.

10. The angle-adjustable photovoltaic bracket according to claim 8, characterized in that, The first mounting component (21) includes a rectangular frame and two connecting rods. The long side of the rectangular frame and the first set of first support rods (11) are rotatably connected by a hinge. Both ends of the two connecting rods are connected to the rectangular frame, and the two connecting rods are arranged vertically.

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