Photovoltaic power station mounting bracket

Abstract

The utility model relates to the technical field of mounting supports, and discloses a photovoltaic power station mounting support which comprises a base, a supporting plate is arranged above the base, a mounting table is fixedly connected to the upper end of the supporting plate, a servo motor is arranged below the mounting table, the output end of the servo motor is fixedly connected with a gear, and the output end of the gear is fixedly connected with a motor. Racks are slidably connected to the front side and the rear side of the upper end of the supporting plate correspondingly, the gears are connected with the racks in a meshed mode, first connecting blocks are fixedly connected to the upper ends of the racks, clamping plates are fixedly connected to the upper ends of the first connecting blocks, and fastening bolts are in threaded connection with the outer walls of the upper ends of the clamping plates. And the lower ends of the fastening bolts penetrate through the inner walls of the top ends of the clamping plates and are rotationally connected with fastening plates. According to the utility model, through the cooperation of the servo motor, the gear, the rack, the first connecting block, the clamping plate, the fastening bolt and the fastening plate, the effect of installing and fixing photovoltaic panels of different specifications and dimensions is achieved, the cost is saved, and the device has applicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mounting brackets, in particular to a mounting bracket for a photovoltaic power station. Background Art

[0002] A photovoltaic power station refers to a photovoltaic power generation system that is connected to a power grid and transmits electricity to the grid. It is a green energy project encouraged by the state. It can be divided into grid-connected power generation systems with and without batteries. Solar power generation is divided into solar thermal power generation and photovoltaic power generation. Solar power generation usually refers to solar photovoltaic power generation. Since photovoltaic power stations need to be laid over a large area, in order to save installation time, they need to be achieved through brackets that can be quickly installed.

[0003] Existing photovoltaic power station mounting brackets generally develop corresponding mounting frames according to the size specifications of photovoltaic panels, but the size specifications of photovoltaic panels are often different, so it is necessary to develop mounting frames of different sizes, which increases a lot of costs and is not applicable. Utility Model Content

[0004] The purpose of the utility model is to provide a photovoltaic power station mounting bracket to solve the problem that the existing photovoltaic power station mounting bracket proposed in the above background technology generally formulates a corresponding mounting frame according to the size specifications of the photovoltaic panels, but the size specifications of the photovoltaic panels are often different, so it is necessary to formulate mounting frames of different sizes, which increases a lot of costs and is not applicable.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic power station mounting bracket, comprising a base, a support plate is arranged above the base, the upper end of the support plate is fixedly connected to a mounting platform, a servo motor is arranged below the mounting platform, a gear is fixedly connected to the output end of the servo motor, racks are slidably connected to the front and rear sides of the upper end of the support plate, the gear is meshingly connected to the rack, a connecting block 1 is fixedly connected to the upper end of the rack, a clamping plate is fixedly connected to the upper end of the connecting block 1, a fastening bolt is threadedly connected to the outer wall of the upper end of the clamping plate, and the lower end of the fastening bolt passes through the inner wall of the top end of the clamping plate and is rotatably connected to the fastening plate.

[0006] Furthermore, a slider 1 is fixedly connected to one end of the rack away from the gear, and a slide groove 1 is provided on the front and rear sides of the outer wall of the upper end of the support plate, and the slider 1 is slidably connected to the slide groove 1.

[0007] Furthermore, guide grooves are provided on the front and rear sides of the outer wall of the upper end of the mounting platform, the guide grooves correspond to the sliding grooves one by one, and the connecting block is slidably connected to the guide grooves.

[0008] Furthermore, a front-to-back fixed seat 1 is fixedly connected to the left side of the upper end of the base, a two-way threaded rod is rotatably connected between the two fixed seats 1, a knob is fixedly connected to the front end of the two-way threaded rod, and a front-to-back threaded sleeve is threadedly connected to the outer side of the two-way threaded rod, a connecting rod is hinged at the upper end of the threaded sleeve, and the other end of the connecting rod is hinged to the left side of the lower end of the support plate, a front-to-back fixed seat 2 is fixedly connected to the right side of the upper end of the base, a round rod is fixedly connected between the two fixed seats, and a front-to-back connecting block 2 is fixedly connected to the right side of the lower end of the support plate, and the connecting block 2 is rotatably connected to the round rod.

[0009] Furthermore, a second slide block is fixedly connected to the right end of the threaded sleeve, and a second slide groove facing each other front and back is formed on the outer wall of the upper end of the base, and the second slide block is slidably connected to the second slide groove.

[0010] Furthermore, the four corners of the upper end of the support plate are fixedly connected with support columns, the other ends of the four support columns are fixedly connected to the four corners of the lower end of the mounting platform, and the four corners of the upper end of the base are provided with mounting screw holes.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model achieves the effect of installing and fixing photovoltaic panels of different specifications and sizes through the cooperation between the servo motor, gears, racks, connecting blocks, clamping plates, fastening bolts and fastening plates, thereby saving costs and making the device applicable.

[0013] The utility model achieves the effect of adjusting the tilt angle of the photovoltaic panel through the cooperation between the bidirectional threaded rod, the knob, the threaded sleeve, the connecting rod, the round rod and the connecting block 2, so that the photovoltaic panel can reach the optimal sunlight angle and improve the conversion rate of electric energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of a photovoltaic power station mounting bracket of the utility model;

[0015] Figure 2 This is a schematic diagram of a photovoltaic power station mounting bracket clamping plate structure of the utility model;

[0016] Figure 3 This is a partial structural schematic diagram of a support plate of a photovoltaic power station mounting bracket according to the utility model;

[0017] Figure 4 The utility model is a schematic diagram of the upper structure of a photovoltaic power station mounting bracket base.

[0018] In the figure: 1. base; 2. support plate; 3. mounting table; 4. servo motor; 5. gear; 6. rack; 7. connecting block 1; 8. clamping plate; 9. fastening bolt; 10. fastening plate; 11. slider 1; 12. slide groove 1; 13. guide groove; 14. fixing seat 1; 15. two-way threaded rod; 16. knob; 17. threaded sleeve; 18. connecting rod; 19. fixing seat 2; 20. round rod; 21. connecting block 2; 22. slider 2; 23. slide groove 2; 24. support column; 25. mounting screw hole. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-4 The utility model provides a technical solution: a photovoltaic power station mounting bracket, including a base 1, a support plate 2 is arranged above the base 1, the upper end of the support plate 2 is fixedly connected to a mounting platform 3, a servo motor 4 is arranged below the mounting platform 3, a gear 5 is fixedly connected to the output end of the servo motor 4, a rack 6 is slidably connected to the front and rear sides of the upper end of the support plate 2, the gear 5 is meshed with the rack 6, the upper end of the rack 6 is fixedly connected to a connecting block 7, the upper end of the connecting block 7 is fixedly connected to a clamping plate 8, the outer wall of the upper end of the clamping plate 8 is threadedly connected to a fastening bolt 9, the lower end of the fastening bolt 9 passes through the inner wall of the top end of the clamping plate 8 and is rotatably connected to a fastening plate 10. Specifically, the output of the servo motor 4 drives the gear 5 to rotate. When the gear 5 rotates counterclockwise, the racks 6 on both sides approach each other, and then the clamping plates 8 on both sides are driven to approach each other through the connecting block 7. When the gear 5 rotates clockwise, the racks 6 on both sides move away from each other, and then the clamping plates 8 on both sides are driven to move away from each other through the connecting block 7. By adjusting the distance between the clamping plates 8 at both ends, photovoltaic panels of different sizes can be adapted. Then, by rotating the fastening bolts 9, the fastening plates 10 are driven to move vertically downward to further fix the photovoltaic panels and ensure the stability of their installation.

[0021] Among them, a slider 11 is fixedly connected to one end of the rack 6 away from the gear 5, and a slide groove 12 is provided on the front and rear sides of the outer wall of the upper end of the support plate 2, and the slider 11 is slidably connected to the slide groove 12. Specifically, the slider 11 and the slide groove 12 play a role in limiting the rack 6.

[0022] Among them, the front and rear sides of the outer wall of the upper end of the mounting platform 3 are provided with guide grooves 13, which correspond to the slide grooves 12 one by one, and the connecting block 7 is slidably connected to the guide grooves 13. Specifically, the guide grooves 13 play a guiding and limiting role for the connecting block 7, making the movement of the clamping plate 8 more stable.

[0023] Among them, the left side of the upper end of the base 1 is fixedly connected with a front-to-back opposite fixing seat 14, a two-way threaded rod 15 is rotatably connected between the two fixing seats 14, a knob 16 is fixedly connected to the front end of the two-way threaded rod 15, and a threaded sleeve 17 is threadedly connected to the outer side of the two-way threaded rod 15. A connecting rod 18 is hinged at the upper end of the threaded sleeve 17, and the other end of the connecting rod 18 is hinged at the left side of the lower end of the support plate 2. The right side of the upper end of the base 1 is fixedly connected with a front-to-back opposite fixing seat 2, a round rod 20 is fixedly connected between the fixing seat 2 19, and a front-to-back opposite connecting block 21 is fixedly connected to the right side of the lower end of the support plate 2, and the connecting block 21 is rotatably connected to the round rod 20. Specifically, by rotating the knob 16, the two-way threaded rod 15 is driven to rotate, and then the threaded sleeves 17 on both sides are driven to approach or move away from each other. When the threaded sleeves 17 on both sides are close to each other, the left end of the support plate 2 is driven to rise in height through the connecting rod 18, and the right end is rotated around the round rod 20 to adjust the tilt angle.

[0024] Among them, the right end of the threaded sleeve 17 is fixedly connected with a slider 22, and the outer wall of the upper end of the base 1 is provided with a front and rear opposite slide groove 23, and the slider 22 is slidably connected to the slide groove 23. Specifically, the slider 22 and the slide groove 23 play a role in limiting the threaded sleeve 17.

[0025] Among them, the four corners of the upper end of the support plate 2 are fixedly connected with support columns 24, and the other ends of the four support columns 24 are fixedly connected to the four corners of the lower end of the mounting platform 3, and the four corners of the upper end of the base 1 are provided with mounting screw holes 25. Specifically, the support columns 24 make the fixing effect of the support plate 2 and the mounting platform 3 better, and the device is installed at the work site through the mounting screw holes 25 and screws.

[0026] Working principle: When in use, the photovoltaic panel is taken between the clamping plates 8 on both sides, and the output of the servo motor 4 is used to drive the gear 5 to rotate. When the gear 5 rotates counterclockwise, the racks 6 on both sides approach each other, and then the clamping plates 8 on both sides are driven to approach each other through the connecting block 7. When the gear 5 rotates clockwise, the racks 6 on both sides move away from each other, and then the clamping plates 8 on both sides are driven to move away from each other through the connecting block 7. By adjusting the distance between the clamping plates 8 at both ends, it is adapted to photovoltaic panels of different sizes, and then by rotating the fastening bolts 9, the fastening plate 10 is driven to move vertically downward to further fix the photovoltaic panel and ensure the stability of its installation, thereby saving costs and making the device applicable. By rotating the knob 16, the bidirectional threaded rod 15 is driven to rotate, and then the threaded sleeves 17 on both sides are driven to approach or move away from each other. When the threaded sleeves 17 on both sides are close to each other, the left end of the support plate 2 is driven to rise in height through the connecting rod 18, and the right end rotates around the round rod 20 to adjust the inclination angle, so that the photovoltaic panel can achieve the best sunshine angle and improve the conversion rate of electric energy.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A photovoltaic power station mounting bracket, comprising a base (1), characterized in that: A support plate (2) is arranged above the base (1), the upper end of the support plate (2) is fixedly connected to a mounting platform (3), a servo motor (4) is arranged below the mounting platform (3), the output end of the servo motor (4) is fixedly connected to a gear (5), the front and rear sides of the upper end of the support plate (2) are slidably connected to racks (6), the gear (5) is meshingly connected to the rack (6), the upper end of the rack (6) is fixedly connected to a connecting block 1 (7), the upper end of the connecting block 1 (7) is fixedly connected to a clamping plate (8), the outer wall of the upper end of the clamping plate (8) is threadedly connected to a fastening bolt (9), the lower end of the fastening bolt (9) passes through the inner wall of the top end of the clamping plate (8) and is rotatably connected to a fastening plate (10).

2. A photovoltaic power station mounting bracket according to claim 1, characterized in that: The rack (6) is fixedly connected to one end away from the gear (5) with a slide block (11), and the front and rear sides of the outer wall of the upper end of the support plate (2) are both provided with a slide groove (12), and the slide block (11) is slidably connected to the slide groove (12).

3. A photovoltaic power station mounting bracket according to claim 2, characterized in that: The front and rear sides of the outer wall of the upper end of the mounting platform (3) are provided with guide grooves (13), the guide grooves (13) correspond one to one with the slide grooves 1 (12), and the connecting block 1 (7) is slidably connected to the guide grooves (13).

4. A photovoltaic power station mounting bracket according to claim 1, characterized in that: A front-to-back opposite fixing seat 1 (14) is fixedly connected to the left side of the upper end of the base (1), a bidirectional threaded rod (15) is rotatably connected between the two fixing seats 1 (14), a knob (16) is fixedly connected to the front end of the bidirectional threaded rod (15), a front-to-back opposite threaded sleeve (17) is threadedly connected to the outer side of the bidirectional threaded rod (15), a connecting rod (18) is hingedly connected to the upper end of the threaded sleeve (17), the other end of the connecting rod (18) is hingedly connected to the left side of the lower end of the support plate (2), a front-to-back opposite fixing seat 2 (19) is fixedly connected to the right side of the upper end of the base (1), a round rod (20) is fixedly connected between the two fixing seats (19), a front-to-back opposite connecting block 2 (21) is fixedly connected to the right side of the lower end of the support plate (2), and the connecting block 2 (21) is rotatably connected to the round rod (20).

5. A photovoltaic power station mounting bracket according to claim 4, characterized in that: The right end of the threaded sleeve (17) is fixedly connected to a second slide block (22); the outer wall of the upper end of the base (1) is provided with a second slide groove (23) facing each other front and back; the second slide block (22) is slidably connected to the second slide groove (23).

6. A photovoltaic power station mounting bracket according to claim 1, characterized in that: The four corners of the upper end of the support plate (2) are fixedly connected to support columns (24), the other ends of the four support columns (24) are fixedly connected to the four corners of the lower end of the mounting platform (3), and the four corners of the upper end of the base (1) are provided with mounting screw holes (25).

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