Photovoltaic support with wind-resistant structure

Abstract

The utility model relates to the technical field of photovoltaic supports, and discloses a photovoltaic support with a wind-resistant structure, which comprises a base, the top end of the base is fixedly connected with a fixed plate, the top end of the fixed plate is fixedly connected with a support column, the top end of the support column is fixedly connected with a sphere, the top end of the sphere is slidably connected with a sliding block, and the top end of the sliding block is fixedly connected with a wind-resistant structure. Clamping grooves are formed in the front side and the rear side of the top end of the sliding block, clamping plates are arranged on the inner walls of the clamping grooves, base plates are arranged on the left side and the right side of the top end of each clamping plate, L-shaped supporting plates are arranged at the top ends of the base plates, and a plurality of fixing screws are arranged at the top ends of the L-shaped supporting plates. According to the utility model, through mutual cooperation among the clamping plates, the clamping grooves and the fixing screws, the support can be firmer, the wind resistance of the support can be enhanced, and through mutual cooperation among the gears, the hollow discs and the sliding blocks, the photovoltaic panel can better face the sun.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, and in particular to a photovoltaic bracket with a wind-resistant structure. Background Art

[0002] Photovoltaic brackets are supporting structures for installing solar panels, usually composed of pillars, beams and fixings. Their main function is to support solar panels so that they can be firmly installed on the ground, roof or other supporting surfaces to fully receive sunlight and convert it into electrical energy. Photovoltaic brackets are wind-resistant, corrosion-resistant, stable and reliable. They can be customized according to the installation site and environmental requirements. They are an indispensable and important part of solar power generation systems.

[0003] The wind-resistant photovoltaic bracket is a supporting structure specially designed to improve the stability and safety of the solar panel system in high wind speed environments. Its design usually includes reinforced pillars, wind-resistant beams and reliable connectors. The wind-resistant photovoltaic bracket usually has a lower drag coefficient and higher wind resistance, which can effectively protect the solar panel system from the impact of wind disasters and improve the stability and reliability of the system.

[0004] Existing photovoltaic brackets with wind-resistant structures enhance their wind resistance by fixing plates between the brackets to reinforce them. However, in actual use, the structure requires a lot of reinforcement materials to reinforce it, which increases the gravity of the entire bracket, makes the bottom support column bear huge pressure, and increases the cost. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a photovoltaic bracket with a wind-resistant structure, aiming to improve the problem in the prior art that a lot of reinforcement materials are needed to reinforce it, which increases the gravity of the overall bracket, makes the bottom support column bear huge pressure, and increases the cost.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a photovoltaic bracket with a wind-resistant structure, comprising a base, a fixing plate is fixedly connected to the top of the base, a pillar is fixedly connected to the top of the pillar, a sphere is fixedly connected to the top of the pillar, a sliding block is slidably connected to the top of the sphere, a slot is provided on the front and rear sides of the top of the sliding block, a card plate is provided on the inner wall of the card plate, a pad is provided on the left and right sides of the top of the card plate, an L-shaped support plate is provided on the top of the pad, a plurality of fixing screws are provided on the top of the L-shaped support plate, the fixing screws respectively penetrate the L-shaped support plate, the pad and the card and are threadedly connected with fastening nuts, a plurality of screw holes are provided on the top of the sliding block, a plurality of limiting screws are provided in the middle of the top of the card, the limiting screws penetrate the card and are threadedly connected to the screw holes, the top of the L-shaped support plate is fixedly connected to the photovoltaic panel, and a steering mechanism is provided in the middle of the outer wall of the pillar, and the steering mechanism is used to adjust the inclination direction of the sliding block.

[0007] As a further description of the above technical solution: the steering mechanism includes a hollow disc, which is rotatably connected to the middle part of the outer wall of the pillar, and a gear ring is fixedly connected to the bottom of the outer wall of the pillar, and a servo motor is fixedly connected to the front side of the top end of the hollow disc, and the output end of the servo motor passes through the hollow disc and is fixedly connected to a gear, and the gear is meshingly connected to the gear ring, and an electric telescopic rod is fixedly connected to the left and right sides of the top end of the hollow disc, and the telescopic end of the electric telescopic rod is rotatably connected to a slider, and the slider is slidably connected to the sliding block.

[0008] As a further description of the above technical solution: a plurality of threaded columns are fixedly connected to the top of the base, and the threaded columns penetrate the fixing plate and are threadedly connected to fixing nuts.

[0009] As a further description of the above technical solution: an alarm is fixedly connected to the middle of the top of the sliding block, and speakers are fixedly connected to the left and right sides of the outer side of the alarm.

[0010] As a further description of the above technical solution: a fixed disc is fixedly connected to the rear side of the top end of the hollow disc, and a weather vane is rotatably connected to the top end of the fixed disc.

[0011] As a further description of the above technical solution: a top plate of the sliding block is provided with a sliding groove, and the sliding block is slidably connected to the sliding groove.

[0012] As a further description of the above technical solution: a controller is fixedly connected to the bottom of the front end of the outer wall of the support, and the controller is electrically connected to the servo motor and the electric telescopic rod respectively.

[0013] As a further description of the above technical solution: a shell is fixedly connected to the outer side of the controller, and a protective cover is rotatably connected to the outer wall of the shell.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by placing the fixing plate on the base, inserting the card plate along the card slot to the desired position above the sliding block, tightening the limit nut and the screw hole to fix the card plate, then placing the pad plate and the L-shaped support plate at the corresponding position of the card plate, and fixing them with fixing screws, and finally fixing them tightly by tightening the nut, the bracket can be made more firm and its wind resistance can be enhanced.

[0016] 2. In the utility model, the servo motor is started to drive the gear to rotate, the gear and the gear ring are engaged to rotate the hollow disk, the electric telescopic rod drives the slider to move up and down, and the telescopic movement of the electric telescopic rods on both sides causes the sliding block to rotate above the sphere, so that the photovoltaic panel can better face the sun. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a front view of a photovoltaic support with a wind-resistant structure proposed by the utility model;

[0018] Figure 2 A three-dimensional diagram of a photovoltaic support with a wind-resistant structure proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a cardboard structure of a photovoltaic bracket with a wind-resistant structure proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a backing plate structure of a photovoltaic support with a wind-resistant structure proposed by the utility model;

[0021] Figure 5 This is a schematic diagram of a steering mechanism of a photovoltaic support with a wind-resistant structure proposed by the utility model.

[0022] Legend:

[0023] 1. Base; 2. Steering mechanism; 201. Hollow disc; 202. Gear ring; 203. Servo motor; 204. Gear; 205. Electric telescopic rod; 206. Slider; 3. Pillar; 4. Sphere; 5. Sliding block; 6. Slot; 7. Card plate; 8. Pad; 9. L-shaped support plate; 10. Fixing screw; 11. Fastening nut; 12. Limiting screw; 13. Screw hole; 14. Fixing plate; 15. Photovoltaic panel; 16. Threaded column; 17. Fixing nut; 18. Alarm; 19. Speaker; 20. Fixed disc; 21. Weather vane; 22. Slide; 23. Controller; 24. Housing; 25. Protective cover. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: a photovoltaic bracket with a wind-resistant structure, including a base 1, a fixing plate 14 is fixedly connected to the top of the base 1, a pillar 3 is fixedly connected to the top of the pillar 3, a sphere 4 is fixedly connected to the top of the sphere 4, a sliding block 5 is slidably connected to the top of the sphere 4, a card slot 6 is provided on the front and rear sides of the top of the sliding block 5, a card plate 7 is provided on the inner wall of the card slot 6, a pad 8 is provided on the left and right sides of the top of the card plate 7, an L-shaped support plate 9 is provided on the top of the pad 8, and the L-shaped support plate A plurality of fixing screws 10 are arranged at the top of 9, and the fixing screws 10 respectively penetrate the L-shaped support plate 9, the backing plate 8 and the card plate 7 and are threadedly connected with the fastening nuts 11, a plurality of screw holes 13 are opened at the top of the sliding block 5, a plurality of limit screws 12 are arranged at the middle of the top of the card plate 7, the limit screws 12 penetrate the card plate 7 and are threadedly connected with the screw holes 13, a photovoltaic panel 15 is fixedly connected to the top of the L-shaped support plate 9, and a steering mechanism 2 is arranged in the middle of the outer wall of the pillar 3, and the steering mechanism 2 is used to adjust the tilt direction of the sliding block 5;

[0026] Specifically, the fixing plate 14 is placed above the base 1, and the card plate 7 is inserted along the card slot 6 above the sliding block 5. When the card plate 7 reaches the desired position, the limit screws 12 and the screw holes 13 are tightened to fix the card plate 7. Then, the pad plate 8 and the L-shaped support plate 9 are placed at the corresponding positions of the card plate 7 and fixed together by the fixing screws 10. Then, the card plate 7, the pad plate 8 and the L-shaped support plate 9 are tightly fixed together by the tightening nut 11.

[0027] Reference Figure 1 , Figure 2 and Figure 3The steering mechanism 2 includes a hollow disc 201, which is rotatably connected to the middle of the outer wall of the pillar 3, and a gear ring 202 is fixedly connected to the bottom of the outer wall of the pillar 3. A servo motor 203 is fixedly connected to the front side of the top of the hollow disc 201, and the output end of the servo motor 203 passes through the hollow disc 201 and is fixedly connected to a gear 204, and the gear 204 is meshed and connected to the gear ring 202. The left and right sides of the top of the hollow disc 201 are fixedly connected to electric telescopic rods 205, and the telescopic end of the electric telescopic rod 205 is rotatably connected to a slider 206, and the slider 206 is slidably connected to the sliding block 5;

[0028] Specifically, by starting the servo motor 203, the gear 204 can be driven to rotate, and the hollow disk 201 can be rotated through the meshing connection between the gear 204 and the gear ring 202. By starting the electric telescopic rod 205, the slider 206 is driven to move up and down, and the electric telescopic rods 205 on both sides are extended and retracted, so that the sliding block 5 can rotate above the sphere 4.

[0029] Reference Figure 1 , Figure 2 and Figure 3 The top of the base 1 is fixedly connected with a plurality of threaded columns 16, which penetrate the fixed plate 14 and are threadedly connected with a fixing nut 17; the middle of the top of the sliding block 5 is fixedly connected with an alarm 18, and the left and right sides of the outer side of the alarm 18 are fixedly connected with speakers 19;

[0030] Specifically, the threaded column 16 is used to limit the position of the fixing plate 14, the fixing nut 17 can tightly fix the fixing plate 14 to the base 1, the alarm 18 can sound an alarm when a fault occurs, and the speaker 19 can remind people of the occurrence of a fault.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The top rear side of the hollow disc 201 is fixedly connected with a fixed disc 20, and the top of the fixed disc 20 is rotatably connected with a weather vane 21; the top plate of the sliding block 5 is provided with a slide groove 22, and the slider 206 is slidably connected with the slide groove 22; the bottom front end of the outer wall of the pillar 3 is fixedly connected with a controller 23, and the controller 23 is electrically connected with the servo motor 203 and the electric telescopic rod 205 respectively; the outer side of the controller 23 is fixedly connected with a housing 24, and the outer wall of the housing 24 is rotatably connected with a protective cover 25;

[0032] Specifically, the wind direction can be known through the weather vane 21, the sliding groove 22 can facilitate the sliding of the slider 206, the controller 23 can respectively control the starting and operating power of the servo motor 203 and the electric telescopic rod 205, the shell 24 can prevent the controller 23 from being damaged due to bumps, and the protective cover 25 can prevent dust and rainwater from entering the interior of the controller 23 and causing damage to the electronic components inside.

[0033] Working principle: before using the device, first, fix the fixing plate 14 on the top of the base 1, then accurately insert the card plate 7 along the card slot 6 above the sliding block 5 until it reaches the predetermined position. At the same time, in order to ensure the stability of the card plate 7, the limit screw 12 and the screw hole 13 need to be tightly tightened. At this point, the fixing work of the card plate 7 has been completed. Next, the pad 8 and the L-shaped support plate 9 are placed in turn at the corresponding position of the card plate 7, and they are firmly connected together by the fixing screws 10. Finally, the card plate 7, the pad 8 and the L-shaped support plate 9 are tightly combined by the fastening nut 11 to ensure the stability and firmness of the overall structure.

[0034] And through the steering mechanism 2, by starting the servo motor 203, the gear 204 can be driven to rotate, and the precise meshing connection between the gear 204 and the gear ring 202 can make the hollow disk 201 rotate smoothly. At the same time, by starting the electric telescopic rod 205, the slider 206 can be controlled to move up and down, and the sliding block 5 can rotate above the sphere 4 by alternately extending and retracting the electric telescopic rods 205 on both sides.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A photovoltaic support with a wind-resistant structure, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a fixing plate (14), the top of the fixing plate (14) is fixedly connected to a pillar (3), the top of the pillar (3) is fixedly connected to a sphere (4), the top of the sphere (4) is slidably connected to a sliding block (5), the front and rear sides of the top of the sliding block (5) are provided with a card slot (6), the inner wall of the card slot (6) is provided with a card plate (7), the left and right sides of the top of the card plate (7) are provided with a pad plate (8), the top of the pad plate (8) is provided with an L-shaped support plate (9), the top of the L-shaped support plate (9) is provided with a plurality of fixing screws (10), the fixing screws (11) are provided with a plurality of fixing screws (12), the fixing screws (13) are provided with a plurality of fixing screws (14) and the fixing screws (15) are provided with a plurality of fixing screws (16) and the fixing screws (17) are provided with a plurality of fixing screws (18) and the fixing screws (19) are provided with a plurality of fixing screws (10) and the fixing screws (11) are provided with a plurality of fixing screws (12) and the fixing screws (13) are provided with a plurality of fixing screws (14) and the fixing screws (15) are provided with a plurality of fixing screws (15) and the fixing screws (16) are provided with a plurality of fixing screws (16) and the fixing screws (13) are provided with a plurality of fixing screws (14) and the fixing screws (15) are provided with a plurality of fixing screws (15 ...3) are The wire (10) passes through the L-shaped support plate (9), the pad (8) and the clamping plate (7) respectively and is threadedly connected with a fastening nut (11); a plurality of screw holes (13) are provided at the top end of the sliding block (5); a plurality of limit screws (12) are provided at the middle of the top end of the clamping plate (7); the limit screws (12) pass through the clamping plate (7) and are threadedly connected with the screw holes (13); a photovoltaic panel (15) is fixedly connected to the top end of the L-shaped support plate (9); a steering mechanism (2) is provided at the middle of the outer wall of the pillar (3); the steering mechanism (2) is used to adjust the tilt direction of the sliding block (5).

2. The photovoltaic support with wind-resistant structure according to claim 1, characterized in that: The steering mechanism (2) comprises a hollow disc (201), the hollow disc (201) is rotatably connected to the middle part of the outer wall of the pillar (3), the outer wall bottom of the pillar (3) is fixedly connected to a gear ring (202), the top front side of the hollow disc (201) is fixedly connected to a servo motor (203), the output end of the servo motor (203) passes through the hollow disc (201) and is fixedly connected to a gear (204), the gear (204) is meshingly connected to the gear ring (202), the top left and right sides of the hollow disc (201) are fixedly connected to electric telescopic rods (205), the telescopic end of the electric telescopic rod (205) is rotatably connected to a slider (206), and the slider (206) is slidably connected to the sliding block (5).

3. The photovoltaic support with wind-resistant structure according to claim 1, characterized in that: A plurality of threaded columns (16) are fixedly connected to the top end of the base (1); the threaded columns (16) penetrate the fixing plate (14) and are threadedly connected to fixing nuts (17).

4. The photovoltaic support with a wind-resistant structure according to claim 1, characterized in that: An alarm (18) is fixedly connected to the middle of the top of the sliding block (5), and speakers (19) are fixedly connected to the left and right sides of the outer side of the alarm (18).

5. The photovoltaic support with wind-resistant structure according to claim 2, characterized in that: The rear side of the top end of the hollow disc (201) is fixedly connected to a fixed disc (20), and the top end of the fixed disc (20) is rotatably connected to a weather vane (21).

6. The photovoltaic support with wind-resistant structure according to claim 2, characterized in that: The top plate of the sliding block (5) is provided with a sliding groove (22), and the sliding block (206) is slidably connected to the sliding groove (22).

7. The photovoltaic support with a wind-resistant structure according to claim 2, characterized in that: A controller (23) is fixedly connected to the bottom of the front end of the outer wall of the support (3), and the controller (23) is electrically connected to the servo motor (203) and the electric telescopic rod (205) respectively.

8. The photovoltaic support with wind-resistant structure according to claim 7, characterized in that: The outer side of the controller (23) is fixedly connected to a housing (24), and the outer wall of the housing (24) is rotatably connected to a protective cover (25).

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