A fixed adjustable photovoltaic support suitable for complex terrain

Abstract

The utility model relates to photovoltaic support technical field discloses a kind of fixed adjustable photovoltaic supports suitable for complex terrain, including support structure and the vertical rod structure of installation in the upper end of support structure, the upper end of vertical rod structure is fixedly installed with dustproof structure, dustproof structure is internally installed with adjustment structure, the upper end of adjustment structure is fixedly installed with photovoltaic panel body, baffle slides into dustproof frame, and fixed by means of bolt, realize the closure of dustproof frame opening, motor is located in dustproof frame at this time, and then when starting motor, can drive rotating shaft and gear A rotation, and cooperate with gear B and axle rod can drive bearing plate and angle adjustment piece rotation, i.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, specifically a fixed and adjustable photovoltaic support suitable for complex terrain. Background Technology

[0002] A photovoltaic (PV) support is a structural component used to support and fix PV (solar) panels. Its main function is to install PV panels on roofs, ground, or other structures, ensuring the stability and tilt angle of the panels to maximize their efficiency in receiving solar energy.

[0003] For example, the fixed adjustable photovoltaic bracket suitable for complex terrain, as disclosed in announcement number CN219576954U, includes a support column. A third throttle is rotatably connected to the right side of the middle of each support column. A second bevel gear is fixedly connected to the left side of each third throttle. A first bevel gear is meshed with the top of each second bevel gear. A threaded sleeve is fixedly connected to the top of each first bevel gear. A threaded rod is meshed with the middle of each threaded sleeve. In this invention, by rotating the third and first throttles, the height of the threaded rods on both sides and the tilt angle of the triangular support frame can be adjusted respectively. Furthermore, different lifting heights allow for left-right angle adjustment, and the tilt angle of the triangular support frame allows for front-back angle adjustment, ensuring multi-angle adjustment of the photovoltaic panel. This allows for better angle adjustment based on actual conditions, thereby increasing the duration of solar photovoltaic illumination.

[0004] The aforementioned patent proposes that the angle of the photovoltaic panel can be adjusted by tilting the triangular support frame to ensure multi-angle adjustment. However, in the process of using a fixed adjustable photovoltaic support frame, the photovoltaic panel receives sunlight for a much shorter time due to the fixed orientation of the photovoltaic support frame, which limits the ability to absorb solar energy, resulting in a decrease in power generation efficiency and unsatisfactory performance. Utility Model Content

[0005] The purpose of this invention is to provide a fixed and adjustable photovoltaic support suitable for complex terrain, in order to solve the problem mentioned in the background art that the fixed orientation of the photovoltaic support greatly shortens the time for the photovoltaic panel to receive sunlight, resulting in limited solar energy absorption capacity and reduced power generation efficiency.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixed adjustable photovoltaic bracket suitable for complex terrain, comprising a bracket structure and a pole structure installed on the upper end of the bracket structure. A dustproof structure is fixedly installed on the upper end of the pole structure, and an adjustment structure is installed inside the dustproof structure. A photovoltaic panel body is fixedly installed on the upper end of the adjustment structure. The device is fixed in complex terrain with poor geological conditions by means of the bracket structure and the pole structure, and the orientation of the photovoltaic panel body is adjusted by the adjustment structure, and the angle of the photovoltaic panel body is adjusted.

[0007] The adjustment structure includes a motor and a rotating shaft connected to the motor output end. Gear A is sleeved on the outer side of the rotating shaft, and a shaft rod is arranged parallel to one side of the rotating shaft. Gear B is sleeved on the outer side of the shaft rod. Gear B and gear A are meshed together. The end of the shaft rod away from gear B passes through a dustproof structure and is connected to a support plate. An angle adjustment component is installed on the upper end of the support plate. The photovoltaic panel body is located on the angle adjustment component. When the motor is started, it can drive the rotating shaft and gear A to rotate, and in conjunction with gear B and shaft rod, it can drive the support plate and angle adjustment component to rotate, thereby adjusting the orientation of the photovoltaic panel body.

[0008] Preferably, the angle adjustment component includes a hinge seat and a cylinder component, and the hinge seat is provided in three sets. The cylinder component is rotatably connected to the inner side of one set of the hinge seat, and a connecting shaft is rotatably connected to the inner side of another set of the hinge seat. The end of the connecting shaft away from the hinge seat is connected to a support frame. The telescopic end of the cylinder component is rotatably connected to the lower end of the support frame through one set of the cylinder components. The bottom wall of the support frame is uniformly coated with a wear-resistant layer. The support frame is located at the lower end of the photovoltaic panel body. When the cylinder component is activated, one end of the support frame can be moved. At this time, the connecting shaft rotates in the hinge seat, which can adjust the angle between the support frame and the photovoltaic panel body.

[0009] Preferably, the dustproof structure includes a dustproof frame and a baffle that is slidably connected to one side of the dustproof frame, with the motor located inside the dustproof frame. The side wall of the baffle is provided with a dustproof and ventilated window, and the inner wall of the dustproof frame is uniformly coated with a sealing layer for sealing. The cross-sections of the dustproof frame and the baffle are both U-shaped. The baffle slides into the dustproof frame and is fixed by bolts.

[0010] Preferably, the support structure includes a base plate and mounting seats installed on the left and right sides of the base plate. The lower end of the mounting seat is connected to a fixing cylinder for embedding in concrete, and the upper end of the mounting seat is fixedly installed with a grouting cylinder. A connecting seat is provided at the opening of the grouting cylinder, and mounting holes are evenly opened on the surface of the connecting seat. The grouting cylinder is used for concrete pouring.

[0011] Preferably, the interior of the fixed cylinder has a plurality of reinforcing rods evenly distributed, and the reinforcing rods are arranged in an alternating manner.

[0012] Preferably, the pole structure includes a pole body and an mounting block fixedly installed at the bottom of the pole body. The mounting block cooperates with bolts to fix the pole body to the base plate. Connecting plates are also fixedly installed on the left and right side walls of the pole body, and mounting holes are also provided on the surface of the connecting plates.

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

[0014] 1. By setting up a dustproof structure, an adjustment structure, and a photovoltaic panel body, the adjustment structure can be used to adjust the orientation of the photovoltaic panel body and adjust the angle of the photovoltaic panel body. The two can complement each other, which is conducive to maximizing the absorption of solar energy and improving power generation efficiency.

[0015] 2. Through the set support structure and upright structure, the upright structure is fixed on the support structure, the fixing cylinder is embedded in the concrete, and concrete is poured into the grouting cylinder so that the concrete enters the fixing cylinder. When the concrete solidifies, the position of the support structure is fixed, which can provide sufficient support force, improve the overall stability, and is suitable for various geological environments. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0017] Figure 2 This is a three-dimensional structural diagram of the adjustment structure of this utility model;

[0018] Figure 3 This is a three-dimensional structural diagram of the support structure and upright structure of this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the angle adjustment component of this utility model.

[0020] In the diagram: 1. Support structure; 11. Base plate; 12. Mounting seat; 13. Fixing cylinder; 131. Reinforcing rod; 14. Injection cylinder; 15. Connecting seat; 16. Mounting hole; 2. Upright structure; 21. Upright body; 22. Mounting block; 23. Connecting plate; 3. Dustproof structure; 31. Dustproof frame; 32. Baffle; 33. Dustproof ventilation window; 34. Sealing layer; 4. Adjustment structure; 41. Motor; 42. Rotating shaft; 43. Gear A; 44. Shaft; 45. Gear B; 46. Bearing plate; 47. Angle adjustment component; 471. Hinge seat; 472. Cylinder component; 473. Connecting shaft; 474. Bearing frame; 475. Wear-resistant layer; 5. Photovoltaic panel body. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1: Please refer to Figure 1 , Figure 2 and Figure 4A fixed adjustable photovoltaic bracket suitable for complex terrain includes a bracket structure 1, a pole structure 2, a dustproof structure 3, an adjustment structure 4, and a photovoltaic panel body 5. The pole structure 2 is located at the upper end of the bracket structure 1, the dustproof structure 3 is located at the upper end of the pole structure 2, the adjustment structure 4 is located inside the dustproof structure 3, and the photovoltaic panel body 5 is located at the upper end of the adjustment structure 4. The bracket structure 1 and the pole structure 2 are used to fix the device in complex terrain with poor geological conditions, and the adjustment structure 4 is used to adjust the orientation of the photovoltaic panel body 5 and adjust the angle of the photovoltaic panel body 5. The two can complement each other, which is conducive to maximizing the absorption of solar energy and improving power generation efficiency.

[0023] The adjustment structure 4 includes a motor 41 and a rotating shaft 42 connected to the output end of the motor 41. A gear A43 is sleeved on the outer side of the rotating shaft 42. A shaft 44 is arranged parallel to one side of the rotating shaft 42. A gear B45 is sleeved on the outer side of the shaft 44. The gear B45 and the gear A43 are meshed together. The end of the shaft 44 away from the gear B45 passes through the dustproof structure 3 and is connected to a support plate 46. An angle adjustment component 47 is installed on the upper end of the support plate 46. The photovoltaic panel body 5 is located on the angle adjustment component 47. When the motor 41 is started, it can drive the rotating shaft 42 and the gear A43 to rotate. The gear A43 can drive the gear B45 to rotate, which in turn drives the shaft 44 and the support plate 46 to rotate, thereby adjusting the orientation of the photovoltaic panel body 5.

[0024] The angle adjustment component 47 includes a hinge seat 471 and a cylinder component 472. The hinge seat 471 is provided in three sets. The cylinder component 472 is rotatably connected to the inner side of one set of the hinge seat 471, and a connecting shaft 473 is rotatably connected to the inner side of another set of the hinge seat 471. The end of the connecting shaft 473 away from the hinge seat 471 is connected to a support frame 474. The telescopic end of the cylinder component 472 is rotatably connected to the lower end of the support frame 474 through one set of the cylinder components 472. The bottom wall of the support frame 474 is uniformly coated with a wear-resistant layer 475. The support frame 474 is located at the lower end of the photovoltaic panel body 5. When the cylinder component 472 is activated, one end of the support frame 474 can be moved. At this time, the connecting shaft 473 rotates within the hinge seat 471, which can adjust the angle between the support frame 474 and the photovoltaic panel body 5.

[0025] The dustproof structure 3 includes a dustproof frame 31 and a baffle 32 slidably connected to one side of the dustproof frame 31. The motor 41 is located inside the dustproof frame 31. A dustproof and ventilated window 33 is embedded in the side wall of the baffle 32. The inner wall of the dustproof frame 31 is also uniformly coated with a sealing layer 34 for sealing. The cross-sections of the dustproof frame 31 and the baffle 32 are both U-shaped. The baffle 32 slides into the dustproof frame 31 and is fixed by bolts to close the opening of the dustproof frame 31.

[0026] In this embodiment: the baffle 32 slides into the dustproof frame 31 and is fixed with bolts to close the opening of the dustproof frame 31, and is sealed with the sealing layer 34. At this time, the motor 41 is located inside the dustproof frame 31. When the motor 41 is started, it can drive the rotating shaft 42 and gear A43 to rotate. With the help of gear B45 and shaft 44, it can drive the bearing plate 46 and angle adjustment component 47 to rotate, thereby adjusting the orientation of the photovoltaic panel body 5 to ensure that the photovoltaic panel body 5 can receive sunlight to the maximum extent, thereby improving the power generation efficiency. At the same time, the cylinder component 472 is started, which can push one end of the bearing frame 474 to move. At this time, the connecting shaft 473 rotates in the hinge seat 471, which can adjust the angle between the bearing frame 474 and the photovoltaic panel body 5, improving practicality.

[0027] Example 2: This example is an improvement on Example 1. For details, please refer to [link / reference]. Figure 3 The support structure 1 includes a base plate 11 and mounting seats 12 installed on the left and right sides of the base plate 11. The lower end of the mounting seat 12 is connected to a fixing cylinder 13 for embedding in concrete. The upper end of the mounting seat 12 is fixedly installed with a grouting cylinder 14. A connecting seat 15 is provided at the opening of the grouting cylinder 14. Mounting holes 16 are evenly opened on the surface of the connecting seat 15. The grouting cylinder 14 is used for concrete pouring, so that the concrete enters the fixing cylinder 13. The upper end of the fixing cylinder 13 is flush with the top surface of the concrete. The mounting seat 12 is located above the concrete layer.

[0028] The interior of the fixed cylinder 13 is evenly distributed with several reinforcing rods 131, and the reinforcing rods 131 are arranged in an alternating manner to increase the strength of the fixed cylinder 13.

[0029] The pole structure 2 includes a pole body 21 and a mounting block 22 fixedly installed at the bottom of the pole body 21. The mounting block 22 cooperates with bolts to fix the pole body 21 to the base plate 11. Connecting plates 23 are also fixedly installed on the left and right side walls of the pole body 21. Mounting holes 16 are also provided on the surface of the connecting plate 23. The mounting holes 16 on the connecting plate 23 are opposite to the mounting holes 16 on the connecting seat 15 and can be fixed with bolts.

[0030] In this embodiment: During the process, the pole body 21 is fixed to the base plate 11 by the cooperation of the mounting block 22, the connecting plate 23 and the bolts. Then, the fixing cylinder 13 is embedded in the concrete, and the mounting seat 12 is located above the concrete layer, so that the fixing cylinder 13 can be fixed in the concrete. Concrete is poured into the grouting cylinder 14, so that the concrete enters the fixing cylinder 13. After the concrete solidifies, the position of the support structure 1 is fixed, which can provide sufficient support force, improve the overall stability, and be suitable for various geological environments.

[0031] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0032] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixed adjustable photovoltaic support suitable for complex terrain, comprising a support structure (1) and a pole structure (2) installed on the upper end of the support structure (1), characterized in that: The upper end of the pole structure (2) is fixedly installed with a dustproof structure (3), and an adjustment structure (4) is installed inside the dustproof structure (3). The upper end of the adjustment structure (4) is fixedly installed with a photovoltaic panel body (5). The adjustment structure (4) includes a motor (41) and a rotating shaft (42) connected to the output end of the motor (41). A gear A (43) is sleeved on the outside of the rotating shaft (42). A shaft (44) is arranged parallel to one side of the rotating shaft (42). A gear B (45) is sleeved on the outside of the shaft (44). The gear B (45) and the gear A (43) are meshed. The end of the shaft (44) away from the gear B (45) passes through the dustproof structure (3) and is connected to a bearing plate (46). An angle adjustment component (47) is installed on the upper end of the bearing plate (46). The photovoltaic panel body (5) is located on the angle adjustment component (47).

2. A fixed adjustable photovoltaic support suitable for complex terrain according to claim 1, characterized in that: The angle adjustment component (47) includes a hinge seat (471) and a cylinder component (472). The hinge seat (471) is provided in three sets. The inner side of one set of the hinge seat (471) is rotatably connected to the cylinder component (472). The inner side of another set of the hinge seat (471) is rotatably connected to the connecting shaft (473). The end of the connecting shaft (473) away from the hinge seat (471) is connected to the support frame (474). The telescopic end of the cylinder component (472) is rotatably connected to the lower end of the support frame (474) through one set of the cylinder components (472). The bottom wall of the support frame (474) is uniformly coated with a wear-resistant layer (475). The support frame (474) is located at the lower end of the photovoltaic panel body (5).

3. A fixed adjustable photovoltaic support suitable for complex terrain according to claim 1, characterized in that: The dustproof structure (3) includes a dustproof frame (31) and a baffle (32) slidably connected to one side of the dustproof frame (31). The motor (41) is located inside the dustproof frame (31). A dustproof ventilation window (33) is embedded on the side wall of the baffle (32). A sealing layer (34) for sealing is also uniformly coated on the inner wall of the dustproof frame (31). The cross-sections of the dustproof frame (31) and the baffle (32) are both U-shaped.

4. A fixed adjustable photovoltaic support suitable for complex terrain according to claim 1, characterized in that: The support structure (1) includes a base plate (11) and mounting seats (12) installed on the left and right sides of the base plate (11). The lower end of the mounting seat (12) is connected to a fixing cylinder (13) for embedding in concrete. The upper end of the mounting seat (12) is fixedly installed with a grouting cylinder (14). A connecting seat (15) is provided at the opening of the grouting cylinder (14). Mounting holes (16) are evenly opened on the surface of the connecting seat (15).

5. A fixed adjustable photovoltaic support suitable for complex terrain according to claim 4, characterized in that: The interior of the fixed cylinder (13) is evenly distributed with several reinforcing rods (131), and the reinforcing rods (131) are arranged in an alternating manner.

6. A fixed adjustable photovoltaic support suitable for complex terrain according to claim 1, characterized in that: The pole structure (2) includes a pole body (21) and an installation block (22) fixedly installed at the bottom of the pole body (21). A connecting plate (23) is also fixedly installed on the left and right side walls of the pole body (21). The surface of the connecting plate (23) is also provided with an installation hole (16).

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