Photovoltaic panel mounting bracket capable of following

Abstract

The utility model discloses a photovoltaic panel mounting support capable of following, which comprises a base, the upper end of the base is provided with a circular groove, the circular groove is internally connected with a rotatable mounting disc through a driving assembly, the upper end of the mounting disc is fixedly connected with a vertical rod, the upper end of the base is provided with an annular groove, and the upper end of the annular groove is fixedly connected with the vertical rod. The side wall of the vertical rod is fixedly connected with a plurality of supporting assemblies sliding in the annular groove, the vertical rod is rotationally connected with a rotating block, the upper end of the rotating block is fixedly connected with a mounting plate used for mounting a photovoltaic panel, and the bottom of the mounting plate is connected with an adjusting block capable of horizontally moving through an adjusting assembly. And a connecting rod is hinged between the adjusting block and the vertical rod. According to the utility model, the structure design is reasonable, the photovoltaic panel can stably rotate along with the sun, the mounting plate can swing up and down, the pitching angle of the mounting plate can be adjusted, the effective light receiving area of the photovoltaic panel can be increased, and the energy conversion efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic panel installation, in particular to a followable photovoltaic panel installation bracket. Background Art

[0002] Solar energy is considered one of the best renewable energy sources. With the continuous development of science and technology, solar energy is increasingly being used. Photovoltaic panels, also known as solar panels, are devices that convert solar energy into electrical energy. They are mainly composed of photovoltaic cells, which generate current under sunlight. The current is introduced into the inverter through the output terminals of the photovoltaic panels and finally converted into AC power grid for use.

[0003] The output power of photovoltaic panels is affected by many factors, including the intensity of sunlight, irradiation angle and spectrum. At present, photovoltaic panels are mostly fixed on the roof of a building or on the ground. Due to the change in the position of the sun, the effective light receiving area of ​​the photovoltaic panel is affected, reducing the conversion efficiency. For this reason, we have designed a followable photovoltaic panel mounting bracket to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art, and to propose a followable photovoltaic panel mounting bracket, which can make the photovoltaic panel rotate stably with the rising and setting of the sun, and can make the mounting plate swing up and down, adjust the pitch angle of the mounting plate, increase the effective light receiving area of ​​the photovoltaic panel, and improve the energy conversion efficiency.

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

[0006] A followable photovoltaic panel mounting bracket comprises a base, a circular groove is formed at the upper end of the base, a rotatable mounting plate is connected to the circular groove via a driving assembly, a vertical rod is fixedly connected to the upper end of the mounting plate, an annular groove is formed at the upper end of the base, a plurality of supporting assemblies sliding in the annular groove are fixedly connected to the side walls of the vertical rod, a rotating block is rotatably connected to the vertical rod, a mounting plate for mounting the photovoltaic panel is fixedly connected to the upper end of the rotating block, a horizontally movable adjusting block is connected to the bottom of the mounting plate via an adjusting assembly, a connecting rod is hinged between the adjusting block and the vertical rod.

[0007] Preferably, the driving assembly includes a support rod rotatably connected to the bottom of the circular groove, the mounting plate is fixedly connected to the upper end of the support rod, the side wall of the support rod is sleeved with a first gear coaxially rotating therewith, a driving motor is installed at the inner bottom of the circular groove, a second gear is installed at the end of the output shaft of the driving motor, the first gear is meshed with the second gear, and the diameter of the first gear is larger than the diameter of the second gear.

[0008] Preferably, the support assembly includes a slider slidably connected in an annular groove, the upper end of the slider is fixedly connected to a first support block, the side wall of the first support block is fixedly connected to an inclined rod, the end of the inclined rod is fixedly connected to a second support block, and the second support block is fixedly connected to the side wall of the vertical rod by screws.

[0009] Preferably, a groove is formed at the upper end of the vertical rod, and the rotating block is rotatably connected in the groove.

[0010] Preferably, the adjustment assembly includes an adjustment slot opened at the bottom of the mounting plate, the adjustment block is slidably connected in the adjustment slot, the inner side wall of the adjustment slot is rotatably connected to a threaded rod, the threaded rod thread passes through the adjustment block and extends to the outside of the mounting plate, and the end of the threaded rod is fixedly connected to a rotating handle.

[0011] Preferably, the bottom of the adjustment block and the side wall of the vertical rod are fixedly connected with protrusions, and the two ends of the connecting rod are rotatably connected to the two protrusions respectively.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The photovoltaic panel mounting bracket can be followed. The photovoltaic panel is installed on the mounting plate. The driving component drives the mounting plate to rotate, so that the vertical rod can drive the mounting plate to rotate, and then the photovoltaic panel can rotate with the rising and setting of the sun, thereby increasing the lighting time of the photovoltaic panel and making efficient use of solar energy. The oblique rod can support the vertical rod, ensure the stability of the vertical rod, and enable the vertical rod to rotate stably.

[0014] 2. The photovoltaic panel mounting bracket that can be followed can rotate the threaded rod to make the adjustment block slide in the adjustment slot, and then the connecting rod rotates to make the mounting plate swing up and down, and adjust the pitch angle of the mounting plate, and then the pitch angle of the photovoltaic panel can be adjusted according to the sun's irradiation angle in different seasons, thereby increasing the effective light receiving area of ​​the photovoltaic panel and improving the energy conversion efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a three-dimensional structural schematic diagram of a followable photovoltaic panel mounting bracket proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the main plane structure of a followable photovoltaic panel mounting bracket proposed by the utility model;

[0017] Figure 3 This is a first cross-sectional structural schematic diagram of a followable photovoltaic panel mounting bracket proposed by the utility model;

[0018] Figure 4This is a second cross-sectional structural schematic diagram of a followable photovoltaic panel mounting bracket proposed by the utility model.

[0019] In the figure: 1. base; 2. support rod; 3. mounting plate; 4. first gear; 5. drive motor; 6. second gear; 7. vertical rod; 8. annular groove; 9. slider; 10. first support block; 11. second support block; 12. inclined rod; 13. rotating block; 14. mounting plate; 15. adjusting slide groove; 16. adjusting block; 17. threaded rod; 18. rotating handle; 19. connecting rod. DETAILED DESCRIPTION

[0020] 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.

[0021] Reference Figure 1-Figure 4 , a photovoltaic panel mounting bracket that can be followed, including a base 1, a circular groove is opened at the upper end of the base 1, a rotatable mounting plate 3 is connected in the circular groove through a driving assembly, the driving assembly includes a support rod 2 rotatably connected to the bottom of the circular groove, the mounting plate 3 is fixedly connected to the upper end of the support rod 2, the side wall of the support rod 2 is sleeved with a first gear 4 that rotates coaxially therewith, a driving motor 5 is installed at the inner bottom of the circular groove, a second gear 6 is installed at the end of the output shaft of the driving motor 5, the first gear 4 is meshed with the second gear 6, so that when the driving motor 5 drives the second gear 6 to rotate, the first gear 4 can be rotated under the action of its threaded meshing, the diameter of the first gear 4 is larger than the diameter of the second gear 6, so that the rotation speed of the first gear 4 is smaller than the diameter of the second gear 6, so that the first gear 4 can drive the support rod 2 and the mounting plate 3 to rotate accurately;

[0022] The upper end of the mounting plate 3 is fixedly connected with a vertical rod 7, an annular groove 8 is provided at the upper end of the base 1, and the side wall of the vertical rod 7 is fixedly connected with a plurality of support components that slide in the annular groove 8, and the support component includes a slider 9 that is slidably connected in the annular groove 8, and the slider 9 is a circular slider that matches the annular groove 8, and the upper end of the slider 9 is fixedly connected with a first support block 10, and the side wall of the first support block 10 is fixedly connected with an inclined rod 12, and the end of the inclined rod 12 is fixedly connected with a second support block 11, and the second support block 11 is fixedly connected to the side wall of the vertical rod 7 by screws, and the inclined rod 12 can support the vertical rod 7 to ensure the stability of the vertical rod 7, and the slider 9 slides in the annular groove 8, so that the vertical rod 7 can stably drive the mounting plate 14 to rotate;

[0023] A rotating block 13 is rotatably connected to the vertical rod 7, a groove is provided at the upper end of the vertical rod 7, the rotating block 13 is rotatably connected in the groove, and a mounting plate 14 for mounting a photovoltaic panel is fixedly connected to the upper end of the rotating block 13. The rotating block 13 rotates in the groove, which can drive the mounting plate 14 to rotate up and down, adjust the pitch angle of the mounting plate 14, and then adjust the pitch angle of the photovoltaic panel mounted on the mounting plate 14. The bottom of the mounting plate 14 is connected to a horizontally movable adjusting block 16 through an adjusting component, and the adjusting component includes an adjusting slide provided at the bottom of the mounting plate 14. The adjusting block 16 is slidably connected in the adjusting slide groove 15. The adjusting block 16 is adapted to the adjusting slide groove 15 so that the adjusting block 16 can only move horizontally in the adjusting slide groove 15. The inner side wall of the adjusting slide groove 15 is rotatably connected with a threaded rod 17. The threaded rod 17 passes through the adjusting block 16 and extends to the outside of the mounting plate 14. The end of the threaded rod 17 is fixedly connected with a rotating handle 18. The setting of the rotating handle 18 is convenient for rotating the threaded rod 17. The rotation of the threaded rod 17 can make the adjusting block 16 slide in the adjusting slide groove 15 under the action of its thread meshing.

[0024] A connecting rod 19 is hinged between the adjusting block 16 and the vertical rod 7. The bottom of the adjusting block 16 and the side wall of the vertical rod 7 are fixedly connected with protrusions. The two ends of the connecting rod 19 are rotatably connected to the two protrusions respectively. The adjusting block 16 slides in the adjusting slot 15, and the connecting rod 19 can rotate, thereby driving the mounting plate 14 to rotate and adjusting the pitch angle of the mounting plate 14.

[0025] The functional principle of the utility model can be explained through the following operation modes:

[0026] In the utility model, when the photovoltaic panel mounting bracket that can be followed is in use, the photovoltaic panel is mounted on the mounting plate 14, and the driving motor 5 drives the second gear 6 to rotate, which can make the first gear 4 drive the support rod 2 and the mounting plate 3 to rotate under the action of its thread meshing, so that the vertical rod 7 can drive the mounting plate 14 to rotate, so that the photovoltaic panel rotates with the sun, the illumination time of the photovoltaic panel is increased, and the solar energy is efficiently utilized. The rotation time and rotation speed of the driving motor 5 can be set according to the time when the sun rises in the east and sets in the west, so that the mounting plate 14 can automatically drive the photovoltaic panel to rotate with the sun, and the energy conversion efficiency is improved. The inclined rod 12 can support the vertical rod 7 and ensure the stability of the vertical rod 7. The slider 9 slides in the annular groove 8, so that the inclined rod 12 can rotate with the vertical rod 7, so that the vertical rod 7 can rotate stably;

[0027] By turning the handle 18 to rotate the threaded rod 17, the adjusting block 16 can slide in the adjusting slot 15 under the action of the threaded meshing of the threaded rod 17, and then the connecting rod 19 can be rotated, so that the mounting plate 14 can be swung up and down, and the pitch angle of the mounting plate 14 can be adjusted, and then the pitch angle of the photovoltaic panel can be adjusted according to the sun's radiation angle in different seasons, so as to ensure that the photovoltaic panel is perpendicular to the incident angle of sunlight as much as possible, so that the photovoltaic panel can use solar energy in an efficient state, thereby increasing the effective light receiving area of ​​the photovoltaic panel and improving the energy conversion efficiency.

[0028] 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 photovoltaic panel mounting bracket that can be followed, comprising a base (1), characterized in that: The upper end of the base (1) is provided with a circular groove, a rotatable mounting plate (3) is connected to the circular groove via a driving assembly, the upper end of the mounting plate (3) is fixedly connected to a vertical rod (7), the upper end of the base (1) is provided with an annular groove (8), the side wall of the vertical rod (7) is fixedly connected to a plurality of support assemblies that slide in the annular groove (8), a rotating block (13) is rotatably connected to the vertical rod (7), the upper end of the rotating block (13) is fixedly connected to a mounting plate (14) for mounting a photovoltaic panel, the bottom of the mounting plate (14) is connected to a horizontally movable adjusting block (16) via an adjusting assembly, and a connecting rod (19) is hinged between the adjusting block (16) and the vertical rod (7).

2. The photovoltaic panel mounting bracket according to claim 1, characterized in that: The driving assembly comprises a support rod (2) rotatably connected to the bottom of the circular groove, the mounting plate (3) is fixedly connected to the upper end of the support rod (2), the side wall of the support rod (2) is sleeved with a first gear (4) coaxially rotating therewith, a driving motor (5) is mounted on the inner bottom of the circular groove, a second gear (6) is mounted at the end of the output shaft of the driving motor (5), the first gear (4) is meshed with the second gear (6), and the diameter of the first gear (4) is greater than the diameter of the second gear (6).

3. The photovoltaic panel mounting bracket according to claim 1, characterized in that: The support assembly comprises a sliding block (9) slidably connected in the annular groove (8); the upper end of the sliding block (9) is fixedly connected to a first support block (10); the side wall of the first support block (10) is fixedly connected to an inclined rod (12); the end of the inclined rod (12) is fixedly connected to a second support block (11); and the second support block (11) is fixedly connected to the side wall of the vertical rod (7) by means of screws.

4. The photovoltaic panel mounting bracket capable of being followed according to claim 1, characterized in that: The upper end of the vertical rod (7) is provided with a groove, and the rotating block (13) is rotatably connected in the groove.

5. The photovoltaic panel mounting bracket capable of being followed according to claim 1, characterized in that: The adjustment assembly comprises an adjustment slot (15) formed at the bottom of the mounting plate (14); the adjustment block (16) is slidably connected in the adjustment slot (15); an inner side wall of the adjustment slot (15) is rotatably connected to a threaded rod (17); the threaded rod (17) is threadedly passed through the adjustment block (16) and extends to the outside of the mounting plate (14); and a rotating handle (18) is fixedly connected to the end of the threaded rod (17).

6. The photovoltaic panel mounting bracket capable of being followed according to claim 1, characterized in that: The bottom of the adjustment block (16) and the side wall of the vertical rod (7) are both fixedly connected with protrusions, and the two ends of the connecting rod (19) are rotatably connected to the two protrusions respectively.

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