Photovoltaic generating capacity detection device with protection structure

Abstract

The utility model discloses a photovoltaic generating capacity detection device with a protection structure in the technical field of photovoltaic power generation, which comprises a detection table top, an angle adjusting frame welded on the upper end face of the detection table top, a photovoltaic panel arranged right above the angle adjusting frame, an angle adjusting mechanism arranged at the bottom of the photovoltaic panel, and a protection structure arranged on the detection table top. The photovoltaic panel can rotate in the illumination direction, the illumination intensity of photovoltaic power generation is enhanced, the overall efficiency of photovoltaic power generation is improved, multiple sets of buffer mechanisms are installed below the detection table top, the multiple sets of buffer mechanisms jointly support and stabilize the detection table top in the windy and rainy situation, the influence of the severe environment on the photovoltaic panel is effectively relieved, and the detection efficiency is improved. The detection table is always kept relatively stable, a certain protection effect on the photovoltaic panel can be achieved, piston mechanisms are arranged at the two ends of the angle adjusting frame, when the angle adjusting frame is interfered by external force, the force of the detection table in the horizontal direction is decomposed and released, and the situation that the stability of the detection device is damaged by the protruding external force is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation detection device with a protection structure. Background Technique

[0002] Photovoltaic power generation is a technology that directly converts light energy into electrical energy by using the photovoltaic effect at the semiconductor interface. Solar cells can be connected in series and then encapsulated and protected to form large-area solar cell modules. Together with components such as power controllers, a photovoltaic power generation device is formed. The photovoltaic power generation system has unique advantages - a modular structure, making it suitable for power production of any scale, from large central power plants to small private residential power supplies.

[0003] During the use of the existing photovoltaic power generation detection device, it is easily affected by bad weather such as strong winds and may tip over, unable to provide good protection for solar cells and being unfavorable for the continuous operation of power generation operations. Therefore, those skilled in the art have provided a photovoltaic power generation detection device with a protection structure to solve the problems raised in the above background technique. Content of the Utility Model

[0004] The purpose of the utility model is to provide a photovoltaic power generation detection device with a protection structure to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A photovoltaic power generation detection device with a protection structure includes a detection tabletop, an angle adjustment frame welded to the upper end face of the detection tabletop, a fixed bottom plate arranged below the detection tabletop, brackets welded to both sides of the fixed bottom plate. A photovoltaic panel is arranged directly above the angle adjustment frame. An angle adjustment mechanism is provided at the bottom of the photovoltaic panel. Multiple buffer mechanisms are installed between the detection tabletop and the fixed bottom plate. Piston mechanisms are provided at both ends of the angle adjustment frame.

[0006] The angle adjustment mechanism is mainly driven by a first servo motor and a second servo motor. The second gear and the second servo motor are installed on the detection tabletop and are respectively located on both sides of the angle adjustment frame. The output shaft of the first servo motor is connected to a first gear. The output shaft of the second servo motor is connected to the center of the second gear. Both the first gear and the second gear are meshed with each other by teeth. The teeth are installed on the outer side of a semi-circular support plate. Both ends of the semi-circular support plate are jointly installed with the photovoltaic panel.

[0007] Preferably: the buffer mechanism includes a spring and an electric telescopic rod, the spring is sleeved on the outside of the electric telescopic rod, the bottom end of the electric telescopic rod is welded to the fixed bottom plate, the output end of the electric telescopic rod is fixed to the bottom of the detection table, and the spring is fixed between the detection table and the fixed bottom plate.

[0008] Preferably, the piston mechanism comprises a piston and a piston movable cylinder, the piston moves in a cavity inside the piston movable cylinder, and a connecting rod is installed at one end of the piston away from the piston movable cylinder.

[0009] Preferably: a baffle is provided at one end of the piston movable cylinder, the connecting rod passes through the baffle and is connected to the piston, the other end of the piston movable cylinder is welded to the bracket, and the end of the connecting rod away from the piston is fixedly installed on the side wall of the angle adjustment frame.

[0010] Preferably: an engaging movable groove is provided in the angle adjustment frame, the first gear and the second gear are both placed in the engaging movable groove, a connecting plate is welded on the top of the angle adjustment frame, the connecting plate is located on the inner arc surface of the semicircular arc support plate, and both ends of the connecting plate are connected to the two side walls of the angle adjustment frame.

[0011] Preferably, two groups of arc-shaped slide grooves are dug at both side walls of the angle adjustment frame, the arc-shaped slide grooves are placed below the connecting plate, and both side ends of the semicircular arc support plate are slidably installed inside the arc-shaped slide grooves.

[0012] Preferably, a through hole is dug on the detection table, and the through hole is located directly below the engaging movable groove in a vertical direction.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. In the utility model, by setting up multiple groups of buffer mechanisms, when the detection table is subjected to external force, the spring and the electric telescopic rod will generate a reaction force thereon, so as to alleviate and offset the force exerted on the detection table, improve the stability of the detection device, and play a good protective role for the photovoltaic power generation device.

[0015] 2. In the utility model, under the action of the angle adjustment mechanism, the starting motor drives the gear to rotate, and the gear teeth meshing therewith cause the semicircular arc support plate to perform a semicircular motion, thereby achieving the effect of automatically adjusting the direction of the photovoltaic panel, and enabling the photovoltaic panel to rotate in the direction of light, thereby enhancing the light intensity of photovoltaic power generation, improving the overall efficiency of photovoltaic power generation, and increasing the energy source of photovoltaic power generation.

[0016] 3. In the present utility model, by providing a piston mechanism, when an external force acts on the angle adjustment frame, the piston will move within the cavity, increasing the bearing capacity of the angle adjustment frame and ensuring the stability of the photovoltaic power generation device. Description of the Drawings

[0017] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 It is a view showing a partial structure of the present utility model;

[0019] Figure 3 It is a cross-sectional view of a partial structure of the present utility model;

[0020] Figure 4 It is a cross-sectional view of the piston part structure of the present utility model.

[0021] In the figure: 1. Detection tabletop, 2. Fixed bottom plate, 3. Bracket, 4. Angle adjustment frame, 5. Photovoltaic panel, 6. Semi-circular support plate, 7. Connecting plate, 8. Teeth, 9. First gear, 10. Second gear, 11. Meshing activity groove, 12. Arc-shaped sliding groove, 13. Through hole, 14. Connecting rod, 15. Piston, 16. Piston activity cylinder, 17. Baffle, 18. Spring, 19. Electric telescopic rod, 20. First servo motor, 21. Second servo motor, 22. Cavity. Detailed Embodiment

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1 to 4In the embodiment of the utility model, a photovoltaic power generation detection device with a protective structure includes a detection table 1, an angle adjustment frame 4 welded to the upper end surface of the detection table 1, a fixed bottom plate 2 arranged below the detection table 1, and brackets 3 welded to both sides of the fixed bottom plate 2. A photovoltaic panel 5 is arranged just above the angle adjustment frame 4, and an angle adjustment mechanism is arranged at the bottom of the photovoltaic panel 5. Under the action of the angle adjustment mechanism, the photovoltaic panel 5 can be rotated to meet the direction of light, the light intensity of photovoltaic power generation is enhanced, and the overall efficiency of photovoltaic power generation is improved. Multiple groups of buffer mechanisms are installed between the detection table 1 and the fixed bottom plate 2. During the photovoltaic power generation process, when encountering wind and rain, the multiple groups of buffer mechanisms jointly support and stabilize the detection table 1, effectively reduce the impact of the harsh environment on the photovoltaic panel 5, so that the detection table 1 always remains relatively stable, can play a certain protective role on the photovoltaic panel 1, and improve the stability of the photovoltaic power generation device. Piston mechanisms are arranged at both ends of the angle adjustment frame 4. When disturbed by external force, the force of the detection table 1 in the horizontal direction is decomposed and released, preventing the stability of the detection device from being destroyed by sudden external force.

[0024] When in use, the angle adjustment mechanism is mainly driven by the first servo motor 20 and the second servo motor 21. The second gear 10 and the second servo motor 21 are installed on the detection table 1 and are respectively placed on both sides of the angle adjustment frame 4. The output shaft of the first servo motor 20 is connected to the first gear 9, and the output shaft of the second servo motor 21 is connected to the center of the second gear 10. The first gear 9 and the second gear 10 are both meshed with the gear teeth 8. The gear teeth 8 are installed on the outer side of the semicircular support plate 6. Photovoltaic panels 5 are jointly installed at both ends of the semicircular support plate 6. The starting motor drives the gear to rotate, and the gear teeth 8 meshing with it prompt the semicircular support plate 6 to perform a semicircular motion, thereby achieving the effect of automatically adjusting the direction of the photovoltaic panel 5 and improving the energy source of photovoltaic power generation.

[0025] In one embodiment, specifically, the buffer mechanism includes a spring 18 and an electric telescopic rod 19, the spring 18 is sleeved on the outside of the electric telescopic rod 19, the bottom end of the electric telescopic rod 19 is welded to the fixed base plate 2, the output end of the electric telescopic rod 19 is fixed to the bottom of the detection table 1, and the spring 18 is fixed between the detection table 1 and the fixed base plate 2; when the detection table 1 is subjected to external force, the spring 18 and the electric telescopic rod 19 will generate a reaction force thereon, thereby alleviating and offsetting the force exerted on the detection table 1, thereby improving the stability of the detection device and being able to provide good protection for the photovoltaic power generation device.

[0026] Specifically, the piston mechanism includes a piston 15 and a piston moving cylinder 16. The piston 15 moves within a cavity 22 inside the piston moving cylinder 16. A connecting rod 14 is installed at one end of the piston 15 away from the piston moving cylinder 16. A baffle 17 is provided at one end of the piston moving cylinder 16. The connecting rod 14 penetrates through the baffle 17 and is connected to the piston 15. The other end of the piston moving cylinder 16 is welded to the bracket 3. The end of the connecting rod 14 away from the piston 15 is fixedly installed on the side wall of the angle adjustment frame 4. When an external force acts on the angle adjustment frame 4, the piston 16 will move within the cavity 22, increasing the bearing capacity of the angle adjustment frame 4 and ensuring the stability of the angle adjustment frame 4.

[0027] Among them, a meshing moving groove 11 is provided inside the angle adjustment frame 4. A through hole 13 is dug on the detection table surface 1. The through hole 13 is directly below the meshing moving groove 11 in the vertical direction. The first gear 9 and the second gear 10 are both placed within the meshing moving groove 11. A connecting plate 7 is welded to the top end of the angle adjustment frame 4. The connecting plate 7 is located at the inner arc surface of the semi-circular support plate 6. Both ends of the connecting plate 7 are connected to the two side walls of the angle adjustment frame 4. The connecting plate 7 placed inside the semi-circular support plate 6 can not only support the semi-circular support plate 6 but also limit the photovoltaic panel 5.

[0028] In one embodiment, specifically, two groups of arc-shaped sliding grooves 12 are dug on the two side walls of the angle adjustment frame 4. The arc-shaped sliding grooves 12 are placed below the connecting plate 7. The two side ends of the semi-circular support plate 6 are slidably installed inside the arc-shaped sliding grooves 12, thereby realizing the stable rotation of the photovoltaic panel 5.

[0029] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and the inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. A photovoltaic power generation detection device with a protection structure, comprising a detection tabletop (1), an angle adjustment frame (4) welded to the upper end surface of the detection tabletop (1), a fixed bottom plate (2) arranged below the detection tabletop (1), and brackets (3) welded to both sides of the fixed bottom plate (2), characterized in that: Above the angle adjustment frame (4), a photovoltaic panel (5) is provided. At the bottom of the photovoltaic panel (5), an angle adjustment mechanism is provided. Between the detection tabletop (1) and the fixed bottom plate (2), multiple groups of buffer mechanisms are installed. At both ends of the angle adjustment frame (4), piston mechanisms are provided; The angle adjustment mechanism is mainly driven by a first servo motor (20) and a second servo motor (21). The second gear (10) and the second servo motor (21) are installed on the detection tabletop (1) and are respectively located on both sides of the angle adjustment frame (4). The output shaft of the first servo motor (20) is connected to a first gear (9). The output shaft of the second servo motor (21) is connected to the center of the second gear (10). Both the first gear (9) and the second gear (10) are meshed with the gear teeth (8). The gear teeth (8) are installed on the outer side surface of the semi-circular support plate (6). At both ends of the semi-circular support plate (6), the photovoltaic panel (5) is jointly installed.

2. The photovoltaic power generation amount detection device with a protection structure according to claim 1, characterized in that: The buffer mechanism includes a spring (18) and an electric telescopic rod (19). The spring (18) is sleeved outside the electric telescopic rod (19). The bottom end of the electric telescopic rod (19) is welded to the fixed bottom plate (2). The output end of the electric telescopic rod (19) is fixed to the bottom of the detection tabletop (1). The spring (18) is fixedly arranged between the detection tabletop (1) and the fixed bottom plate (2).

3. A photovoltaic power generation amount detection device with a protection structure according to claim 1, characterized in that: The piston mechanism includes a piston (15) and a piston moving cylinder (16). The piston (15) moves in the cavity (22) inside the piston moving cylinder (16). At one end of the piston (15) away from the piston moving cylinder (16), a connecting rod (14) is installed.

4. The photovoltaic power generation detection device with a protection structure according to claim 3, characterized in that: One end of the piston moving cylinder (16) is provided with a baffle (17). The connecting rod (14) penetrates through the baffle (17) and is connected to the piston (15). The other end of the piston moving cylinder (16) is welded to the bracket (3). The end of the connecting rod (14) away from the piston (15) is fixedly installed on the side wall of the angle adjustment frame (4).

5. The photovoltaic power generation amount detection device with a protection structure according to claim 4, wherein: Inside the angle adjustment frame (4), a meshing activity groove (11) is provided. Both the first gear (9) and the second gear (10) are located inside the meshing activity groove (11). At the top of the angle adjustment frame (4), a connecting plate (7) is welded. The connecting plate (7) is located at the inner arc surface of the semi-circular support plate (6). Both ends of the connecting plate (7) are connected to the two side walls of the angle adjustment frame (4).

6. The photovoltaic power generation amount detection device with a protection structure according to claim 5, characterized in that: On both side walls of the angle adjustment frame (4), two groups of arc-shaped sliding grooves (12) are dug. The arc-shaped sliding grooves (12) are located below the connecting plate (7). Both side ends of the semi-circular support plate (6) are slidably installed inside the arc-shaped sliding grooves (12).

7. The photovoltaic power generation detection device with a protection structure according to claim 5, characterized in that: On the detection tabletop (1), a through hole (13) is dug. The through hole (13) is located directly below the meshing activity groove (11) in the vertical direction.

Images