Photovoltaic panel lightweight support structure

Abstract

The utility model belongs to the field of supporting structures, and particularly relates to a photovoltaic panel lightweight supporting structure, which aims to solve the problem that the installation positions and the installation angles of existing photovoltaic panels need to be adjusted specifically according to the environment, so that a traditional support needs to be cut or installed according to the actual situation or different lengths are selected for installation. In order to solve the problem that the practicability in the actual environment is reduced due to the fact that the angle between a support and a photovoltaic panel is difficult to adjust, the utility model provides the following scheme that the photovoltaic panel support comprises the support used for supporting the photovoltaic panel, the support comprises an H-shaped frame and a U-shaped frame, and the two ends of the U-shaped frame are slidably arranged in the two sides of the H-shaped frame respectively; the connecting piece is used for installing the photovoltaic panel, the connecting piece is arranged above the U-shaped frame, the angle of the connecting piece used for installing the photovoltaic panel is adjusted through the connecting assembly, and through cooperation with the adjusting assembly, the photovoltaic panel can be installed at different heights and angles, and the actual practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of supporting structures, in particular to a lightweight supporting structure for photovoltaic panels. Background Art

[0002] With the transformation of the global energy structure and the rapid development of renewable energy, photovoltaic power generation technology, as an important part of it, is increasingly receiving widespread attention and application. As the core component of the photovoltaic power generation system, the design and performance of the supporting structure of the photovoltaic panel is directly related to the stability and power generation efficiency of the entire system.

[0003] In actual use of traditional photovoltaic panel support structures, due to the different installation positions and installation angles of the photovoltaic panels, the traditional brackets need to be cut or installed in different lengths according to actual conditions, and the angle between the bracket and the photovoltaic panel is difficult to adjust, which reduces the practicality in the actual environment. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that the different installation positions of photovoltaic panels and the installation angles need to be adjusted specifically according to the environment, so that the traditional bracket needs to be cut or installed in different lengths according to the actual situation, and the angle between the bracket and the photovoltaic panel is difficult to adjust, thereby reducing the practicality in the actual environment. A lightweight support structure for photovoltaic panels is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A photovoltaic panel lightweight support structure, comprising a bracket for supporting the photovoltaic panel, wherein the bracket comprises an H-shaped frame and a U-shaped frame, and two ends of the U-shaped frame are respectively slidably arranged inside two sides of the H-shaped frame;

[0007] A connector for mounting a photovoltaic panel, the connector being disposed above the U-shaped frame, the connector comprising a fixing plate, a mounting plate, a vertical plate fixedly disposed in the middle of the top of the mounting plate, and a side plate fixedly disposed on one side of the top of the H-shaped frame;

[0008] A connecting assembly, used to connect the connecting piece and the U-shaped frame, wherein the connecting assembly is arranged on the top of the U-shaped frame;

[0009] An adjustment component is used to adjust the telescopic operation of the H-shaped frame and the U-shaped frame. The adjustment components are respectively arranged on both sides of the U-shaped frame. The adjustment components include two clamping rods and two adjustment plates. Connecting rods are fixedly arranged at the bottoms of both sides of the U-shaped frame. A rotating ring is rotatably sleeved on the outer wall of the connecting rod. A connecting plate is fixedly arranged on the outer wall of the rotating ring. The clamping rod is fixedly arranged at one end of the connecting plate away from the rotating ring. The two adjustment plates are respectively slidably arranged inside the two sides of the H-shaped frame. A plurality of clamping grooves are opened on the side of the adjustment plate close to the clamping rod, and the plurality of clamping grooves are matched with the clamping rod.

[0010] In a possible design, a plurality of thread grooves are formed on the top of the vertical plate, a plurality of insertion holes are formed on the top of the fixed plate, and the plurality of insertion holes are matched with the plurality of thread grooves respectively.

[0011] In a possible design, a bottom plate is fixedly provided at the bottom of both sides of the H-shaped frame, and a plurality of mounting holes are provided on the surface of the bottom plate.

[0012] In a possible design, the connecting assembly includes a No. 1 connecting ring fixedly mounted on the top of the U-shaped frame, a No. 2 circular ring fixedly mounted on both sides of the bottom of the mounting plate, and the No. 1 connecting ring is located between the two No. 2 circular rings, and the inner walls of the No. 2 circular ring and the two No. 1 connecting rings are provided with the same threaded shaft.

[0013] In a possible design, the No. 1 connecting ring is fixedly sleeved on the outer wall of the threaded shaft, the two No. 2 rings are rotatably sleeved on both sides of the outer wall of the threaded shaft, a fixed abutment plate is fixedly provided at one end of the threaded shaft, and a threaded ring is threadedly provided on one side of the outer wall of the threaded shaft away from the fixed abutment plate.

[0014] In a possible design, the adjustment assembly also includes a torsion spring mounted on the outer wall of the connecting rod, the inner wall of the rotating ring is provided with a groove, and the torsion spring is located inside the groove, and the two ends of the torsion spring are respectively fixed on the outer wall of the connecting rod and the inner wall of the groove.

[0015] In a possible design, a limit rod is fixedly provided on one inner wall of both sides of the H-shaped frame, and the limit rod slides through the adjustment plate, and a threaded rod is rotatably provided on one inner wall of both sides of the H-shaped frame, and the threaded rod thread passes through the threaded shaft, and the threaded rod is located above the limit rod.

[0016] The U-shaped frame is then moved upwards, and the U-shaped frame drives the connecting rod to move upwards, and the connecting rod drives the rotating ring to move upwards, and the rotating ring drives the clamping rod to move upwards through the connecting plate. At this time, the clamping rod will touch the top inner wall of the clamping slot, causing the rotating ring to rotate, and the rotating ring drives the clamping rod to move to the left through the connecting plate, so that the clamping rod is separated from the inside of the clamping slot, thereby allowing the U-shaped frame to move upwards normally. When the U-shaped frame moves to a suitable height, the torsion spring on the outer wall of the connecting rod will be reset, thereby driving the rotating ring The dynamic ring is reset, and the rotating ring drives the clamping rod to reset through the connecting plate, so that the clamping rod is re-engaged in the inside of the clamping slot, and finally the U-shaped frame is fixed to achieve the telescopic adjustment of the H-shaped frame and the U-shaped frame. Then the mounting plate is rotated through the threaded shaft to adjust the mounting plate to a suitable angle, and then the threaded ring is rotated to make the threaded ring conflict with the second circular ring, so as to fix the mounting plate, and then multiple brackets are installed in sequence and the above operation is continued. Finally, the photovoltaic panel is placed on the top of the mounting plate, and the fixing plate is fixed to the top of the vertical plate by bolts, so as to fix the photovoltaic panel for actual installation;

[0017] When the fixed state of the U-shaped frame needs to be released, the threaded rod is rotated, and the threaded rod drives the adjustment plate to move rightward, so that the clamping rod is separated from the inside of the clamping slot, so that the U-shaped frame is released from the fixed state.

[0018] In the utility model, the photovoltaic panel lightweight support structure can achieve the installation of the H-shaped frame at the specified position by adjusting the components, and after the U-shaped frame is moved upward to a suitable height, it can be directly fixed to achieve the telescopic adjustment of the bracket, and then multiple brackets are installed and adjusted, and the photovoltaic panel can be installed above the bracket, so that the length can be adjusted according to different situations;

[0019] In the utility model, the photovoltaic panel lightweight support structure can achieve the connection components used to install the photovoltaic panel to rotate at different angles through the connection components, so that the angle can be adjusted according to the needs in the actual installation, and the inclination angle of the photovoltaic panel can be adjusted;

[0020] In the utility model, when in use, the H-shaped frame of the bracket is first installed at a designated position, and then the U-shaped frame can be moved by adjusting the assembly to achieve telescopic adjustment of the bracket;

[0021] Afterwards, the angle of the connector used to install the photovoltaic panel is adjusted through the connecting assembly. By cooperating with the adjusting assembly, the photovoltaic panel can be installed at different heights and angles, thereby increasing actual practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the main structure of a lightweight supporting structure for photovoltaic panels proposed by the utility model;

[0023] Figure 2 A three-dimensional structural schematic diagram of an H-shaped frame and a U-shaped frame of a photovoltaic panel lightweight support structure proposed in the utility model;

[0024] Figure 3 For this utility model Figure 2 A magnified view of the structure of part A;

[0025] Figure 4 This is a schematic diagram of the exploded structure of a lightweight supporting structure connector for a photovoltaic panel proposed in the utility model.

[0026] In the figure: 1. H-shaped frame; 2. U-shaped frame; 3. Fixed plate; 4. Side plate; 5. Adjustment plate; 6. Threaded rod; 7. Connecting rod; 8. Rotating ring; 9. Slot; 10. Threaded shaft; 11. Clamping rod; 12. Limiting rod; 13. Bottom plate; 14. Connecting plate; 15. Threaded ring; 16. Connecting ring No. 1; 17. Fixed abutment plate; 18. No. 2 circular ring; 19. Mounting plate; 20. Vertical plate. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0028] Example 1

[0029] Reference Figure 1 A support structure includes: a bracket, the bracket is composed of an H-shaped frame 1 and a U-shaped frame 2, and the two ends of the U-shaped frame 2 can slide inside the two sides of the H-shaped frame 1. This design allows the length of the bracket to be adjusted as needed.

[0030] Reference Figure 4 The connector includes a fixing plate 3, a mounting plate 19, a vertical plate 20 and a side plate 4. The top of the vertical plate 20 is designed with a plurality of thread grooves, which match the sockets on the top of the fixing plate 3, so that the photovoltaic panel can be firmly installed on the connector;

[0031] Specifically, the photovoltaic panel is placed on the top of the mounting plate 19, and then the fixing plate 3 is fixed to the top of the vertical plate 20 by bolts, so that the photovoltaic panel is fixed for actual installation.

[0032] Reference Figure 4 The connection assembly is the key to connecting the connector and the U-shaped frame 2. The No. 1 connection ring 16 is fixed to the top of the U-shaped frame 2, and the No. 2 ring 18 is fixed to the bottom of the mounting plate 19. The threaded shaft 10 passes through these rings and is fixed and adjusted by the fixing plate 17 and the threaded ring 15 to ensure a firm connection between the connector and the U-shaped frame 2;

[0033] Specifically, the mounting plate 19 is rotated through the threaded shaft 10 to adjust the mounting plate 19 to a suitable angle, and then the threaded ring 15 is rotated so that the threaded ring 15 conflicts with the second circular ring 18, thereby fixing the mounting plate 19.

[0034] Reference Figure 2-3 The adjusting component is used to realize the telescopic adjustment of the bracket. A rotating ring 8 is rotatably sleeved on the connecting rod 7 at the bottom of the U-shaped frame 2. A connecting plate 14 is fixed to the outer wall of the rotating ring 8. The clamping rod 11 is fixed to the connecting plate 14. The clamping groove 9 on one side of the adjusting plate 5 cooperates with the clamping rod 11. A groove is opened on the inner wall of the rotating ring 8, and the torsion spring is located inside the groove. The two ends of the torsion spring are respectively fixed on the outer wall of the connecting rod 7 and the inner wall of the groove;

[0035] Specifically, the U-shaped frame 2 is moved upward, the U-shaped frame 2 drives the connecting rod 7 to move upward, the connecting rod 7 drives the rotating ring 8 to move upward, the rotating ring 8 drives the clamping rod 11 to move upward through the connecting plate 14, at this time the clamping rod 11 will touch the top inner wall of the clamping slot 9, causing the rotating ring 8 to rotate, and the rotating ring 8 drives the clamping rod 11 to move to the left through the connecting plate 14, so that the clamping rod 11 is separated from the inside of the clamping slot 9, so that the U-shaped frame 2 can move upward normally. When the U-shaped frame 2 moves to a suitable height, the torsion spring on the outer wall of the connecting rod 7 will be reset, thereby driving the rotating ring 8 to reset, and the rotating ring 8 drives the clamping rod 11 to reset through the connecting plate 14, so that the clamping rod 11 is re-engaged with the inside of the clamping slot 9, and finally the U-shaped frame 2 is fixed, realizing the telescopic adjustment of the H-shaped frame 1 and the U-shaped frame 2.

[0036] The present application can be used for photovoltaic panels, and can also be used in other fields applicable to the present application.

[0037] Example 2

[0038] refer to Figure 2-3 , improved on the basis of Example 1: a lightweight supporting structure for photovoltaic panels, since the adjustment plate 5 is slidably arranged inside the H-shaped frame 1, and the limit rod 12 fixed on the inner wall of one side of the H-shaped frame 1 slides through the adjustment plate 5, the threaded rod 6 arranged on the inner wall of one side of the H-shaped frame 1 is rotated, and the thread penetrates the threaded shaft 10;

[0039] Specifically, when the U-shaped frame 2 needs to be released from its fixed state, the threaded rod 6 is rotated, and the threaded rod 6 drives the adjustment plate 5 to move rightward, so that the clamping rod 11 is disengaged from the inside of the clamping slot 9, so that the U-shaped frame is released from its fixed state.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A lightweight support structure for photovoltaic panels, characterized in that: include: A bracket, used for supporting a photovoltaic panel, the bracket comprising an H-shaped frame (1) and a U-shaped frame (2), wherein two ends of the U-shaped frame (2) are respectively slidably arranged inside two sides of the H-shaped frame (1); A connecting piece, used for installing a photovoltaic panel, the connecting piece is arranged above the U-shaped frame (2), and the connecting piece comprises a fixing plate (3), a mounting plate (19), a vertical plate (20) fixedly arranged in the middle of the top of the mounting plate (19), and a side plate (4) fixedly arranged on one side of the top of the H-shaped frame (1); A connecting assembly, used for connecting the connecting piece and the U-shaped frame (2), wherein the connecting assembly is arranged on the top of the U-shaped frame (2); An adjustment component is used for adjusting the telescopic movement of an H-shaped frame (1) and a U-shaped frame (2). The adjustment components are respectively arranged on both sides of the U-shaped frame (2). The adjustment components include two clamping rods (11) and two adjustment plates (5). A connecting rod (7) is fixedly arranged at the bottom of both sides of the U-shaped frame (2). A rotating ring (8) is rotatably sleeved on the outer wall of the connecting rod (7). A connecting plate (14) is fixedly arranged on the outer wall of the rotating ring (8). The clamping rod (11) is fixedly arranged at one end of the connecting plate (14) away from the rotating ring (8). The two adjustment plates (5) are respectively slidably arranged inside both sides of the H-shaped frame (1). A plurality of clamping grooves (9) are provided on one side of the adjustment plate (5) close to the clamping rod (11), and the plurality of clamping grooves (9) are matched with the clamping rod (11).

2. A photovoltaic panel lightweight support structure according to claim 1, characterized in that: The top of the vertical plate (20) is provided with a plurality of thread grooves, the top of the fixed plate (3) is provided with a plurality of insertion holes, and the plurality of insertion holes are respectively matched with the plurality of thread grooves.

3. A photovoltaic panel lightweight support structure according to claim 2, characterized in that: Bottom plates (13) are fixedly arranged at the bottom of both sides of the H-shaped frame (1), and a plurality of mounting holes are provided on the surface of the bottom plate (13).

4. A photovoltaic panel lightweight support structure according to claim 3, characterized in that: The connection assembly comprises a No. 1 connection ring (16) fixedly arranged on the top of the U-shaped frame (2), No. 2 circular rings (18) fixedly arranged on both sides of the bottom of the mounting plate (19), and the No. 1 connection ring (16) is located between the two No. 2 circular rings (18), and the inner walls of the No. 2 circular ring (18) and the two No. 1 connection rings (16) are provided with the same threaded shaft (10).

5. A photovoltaic panel lightweight support structure according to claim 4, characterized in that: The first connecting ring (16) is fixedly sleeved on the outer wall of the threaded shaft (10), and the two second rings (18) are rotatably sleeved on both sides of the outer wall of the threaded shaft (10). A fixed abutment plate (17) is fixedly arranged at one end of the threaded shaft (10), and a threaded ring (15) is threadedly arranged on one side of the outer wall of the threaded shaft (10) away from the fixed abutment plate (17).

6. A photovoltaic panel lightweight support structure according to claim 3, characterized in that: The adjustment assembly also includes a torsion spring sleeved on the outer wall of the connecting rod (7); the inner wall of the rotating ring (8) is provided with a groove, and the torsion spring is located inside the groove; the two ends of the torsion spring are respectively fixed on the outer wall of the connecting rod (7) and the inner wall of the groove.

7. A photovoltaic panel lightweight support structure according to claim 6, characterized in that: A limit rod (12) is fixedly provided on one inner wall of both sides of the H-shaped frame (1), and the limit rod (12) slides through the adjustment plate (5); a threaded rod (6) is rotatably provided on one inner wall of both sides of the H-shaped frame (1), and the threaded rod (6) threadably penetrates the threaded shaft (10), and the threaded rod (6) is located above the limit rod (12).

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