Photovoltaic support with wind-resistant structure

Abstract

The utility model belongs to photovoltaic support technical field especially has photovoltaic support with wind -resisting structure, including mounting block, the both sides fixed mounting of mounting block has support rod, one side fixed mounting of support rod has hydraulic cylinder, the output fixed connection of hydraulic cylinder has telescopic link, the other end fixed connection of telescopic link has installation component, the other end fixed connection of support rod has slide post. Through wind speed appearance real -time monitoring environment wind speed, and data transmission to control box, when wind speed exceeds setting threshold value, control box starts hydraulic cylinder, and pushes telescopic link telescoping, drives installation component whole body to remove, through the first installation rod through the sliding slot and the sliding block sliding connection, second installation rod can move along with the sliding block transversely, through fixed bolt locking position, photovoltaic board is fixed on second installation rod, through adjusting the sliding block position change photovoltaic board's angle or contraction interval, reduce the area of wind, thereby reduce wind load.

Description

Technical Field

[0001] This utility model belongs to the field of photovoltaic support technology, specifically relating to a photovoltaic support with a wind-resistant structure. Background Technology

[0002] Photovoltaic (PV) brackets are special supports designed for placing, installing, and fixing solar panels in a solar photovoltaic (PV) power generation system. Commonly used materials include aluminum alloy, stainless steel, and galvanized steel. Aluminum alloy is generally used in residential buildings, while galvanized steel is currently the most widely used material, primarily employing galvanized steel profiles.

[0003] When existing photovoltaic (PV) brackets and PV panels are assembled and installed in the field, they are prone to loosening when encountering strong winds. This device addresses the problem of how to prevent the PV brackets from loosening in windy weather. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a photovoltaic support structure with wind resistance, thus solving the problem of loosening between the photovoltaic support and the mounting surface during windy weather.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a photovoltaic support with a wind-resistant structure, comprising a mounting block, support rods fixedly mounted on both sides of the mounting block, a hydraulic cylinder fixedly mounted on one side of the support rod, a telescopic rod fixedly connected to the output end of the hydraulic cylinder, an installation component fixedly connected to the other end of the telescopic rod, a sliding column fixedly connected to the other end of the support rod, a first mounting rod fixedly connected to the other end of the telescopic rod, a sliding groove provided on the inner side of the first mounting rod, a fixing bolt provided on the upper surface of the sliding groove, an installation hole provided on the upper surface of the sliding groove, a slider slidably connected to the inner side of the sliding groove, a second mounting rod fixedly mounted on one side of the slider, and the second mounting rod connected to a corresponding slider, a connecting column fixedly mounted on the upper surface of the mounting block, a connecting plate fixedly mounted on the upper surface of the connecting column, a control box fixedly mounted on the upper surface of the connecting plate, a wind speed measuring instrument fixedly mounted on the upper surface of the control box, a support leg fixedly mounted on the lower surface of the mounting block, and an installation plate fixedly connected to the lower surface of the support leg.

[0006] Preferably, a connecting block is fixedly installed on the lower part of the mounting component, and the connecting block is rotatably connected to the sliding column.

[0007] Preferably, the second mounting rod is provided in three sets, and the three sets of second mounting rods are connected to the first mounting rods on both sides.

[0008] Preferably, the mounting holes are provided in a plurality of manner, and the plurality of mounting holes are arranged in a linear array on the slide.

[0009] Preferably, four support legs are provided, and four mounting plates are provided corresponding to the four support legs.

[0010] Preferably, the mounting plate has four holes on its surface.

[0011] Preferably, the slider is threadedly connected to the mounting hole.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the ambient wind speed is monitored in real time by an anemometer and the data is transmitted to the control box. When the wind speed exceeds the set threshold, the control box activates the hydraulic cylinder to push the telescopic rod to extend and retract, thereby moving the entire installation assembly. The first installation rod is slidably connected to the slider through a slide groove, and the second installation rod can move laterally with the slider. The position is locked by fixing bolts, and the photovoltaic panel is fixed on the second installation rod. By adjusting the position of the slider, the angle of the photovoltaic panel or the retraction spacing can be changed to reduce the wind-receiving area, thereby reducing the wind load. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a second three-dimensional structural diagram of the present invention;

[0016] Figure 3 This is an enlarged schematic diagram of the mounting components of this utility model.

[0017] In the diagram: 1. Mounting block; 2. Support rod; 3. Mounting assembly; 4. Connecting column; 5. Connecting plate; 6. Control box; 7. Anemometer; 8. Hydraulic cylinder; 9. Sliding column; 10. Connecting block; 11. Support leg; 12. Mounting plate; 13. Telescopic rod; 301. First mounting rod; 302. Slide groove; 303. Sliding block; 304. Second mounting rod; 305. Mounting hole; 306. Fixing bolt. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 This utility model provides the following technical solution: a photovoltaic support with a wind-resistant structure, including a mounting block 1, support rods 2 fixedly mounted on both sides of the mounting block 1, a hydraulic cylinder 8 fixedly mounted on one side of the support rod 2, a telescopic rod 13 fixedly connected to the output end of the hydraulic cylinder 8, an installation assembly 3 fixedly connected to the other end of the telescopic rod 13, a sliding column 9 fixedly connected to the other end of the support rod 2, and a first mounting rod 301 fixedly connected to the other end of the telescopic rod 13. A sliding groove 302 is provided on the inner side of the first mounting rod 301, and a fixing bolt 30 is provided on the top of the sliding groove 302. 6. A mounting hole 305 is provided on the upper part of the slide groove 302. A slider 303 is slidably connected to the inner side of the slide groove 302. A second mounting rod 304 is fixedly installed on one side of the slider 303, and the second mounting rod 304 is connected to the corresponding slider 303. A connecting column 4 is fixedly installed on the upper part of the mounting block 1. A connecting plate 5 is fixedly installed on the upper part of the connecting column 4. A control box 6 is fixedly installed on the upper part of the connecting plate 5. An anemometer 7 is fixedly installed on the upper part of the control box 6. A support leg 11 is fixedly installed on the lower part of the mounting block 1. A mounting plate 12 is fixedly connected to the lower part of the support leg 11.

[0020] Support rods 2 are fixedly installed on both sides of mounting block 1. A hydraulic cylinder 8 is fixedly installed on one side of support rod 2. A telescopic rod 13 is fixedly connected to the output end of hydraulic cylinder 8. An installation assembly 3 is fixedly connected to the other end of telescopic rod 13. A connecting column 4 is fixedly installed on the top of mounting block 1. A connecting plate 5 is fixedly installed on the top of connecting column 4. A control box 6 is fixedly installed on the top of connecting plate 5. An anemometer 7 is fixedly installed on the top of control box 6. The anemometer 7 monitors the ambient wind speed in real time and transmits the data to control box 6. When the wind speed exceeds a set threshold, control box activates hydraulic cylinder 8 to push telescopic rod 13 to extend or retract, causing installation assembly 3 to move as a whole. A first installation rod 301 is fixedly connected to the other end of telescopic rod 13. A sliding groove 302 is provided on the inner side of the first installation rod 301. A fixing bolt 306 is provided on the top of sliding groove 302. An installation hole 305 is provided on the top of sliding groove 302. A slider 303 is slidably connected to the inner side of sliding groove 302. A mounting rod 301 is slidably connected to a slider 303 via a groove 302. A second mounting rod 304 can move laterally with the slider and is locked in position by a fixing bolt 306. The second mounting rod 304 is fixedly installed on one side of the slider 303 and is connected to the corresponding slider 303. The photovoltaic panel is fixed on the second mounting rod 304. By adjusting the position of the slider, the angle of the photovoltaic panel or the spacing can be changed to reduce the wind-receiving area and thus reduce the wind load. A support leg 11 is fixedly installed on the bottom of the mounting block 1. A mounting plate 12 is fixedly connected to the bottom of the support leg 11. The support leg 11 and the mounting plate 12 are fixed to the ground by anchor bolts to provide foundation stability. As for the setting of the mounting holes 305, there are multiple mounting holes 305, and the multiple mounting holes 305 are arranged in a linear array on the groove 302. The linear array of multiple mounting holes 305 provides continuous installation points, allowing users to freely choose the installation position according to actual needs, significantly improving assembly adaptability. The support legs 11 are configured in four units, and the mounting plates 12 are configured in four corresponding units. The four mounting plates 12 correspond one-to-one with the support legs 11, providing more fixing points, enhancing the connection rigidity with the foundation structure, and reducing the probability of loosening during long-term use. The connecting block 10 is fixedly installed on the bottom of the mounting component 3, and the connecting block 10 is rotatably connected to the sliding column 9. The rotatable connection between the sliding column 9 and the connecting block 10 allows the mounting component 3 to rotate within a certain range to adapt to different angle or position requirements and increase the system flexibility. The second mounting rod 304 is provided in three sets, and the three sets of second mounting rods 304 are connected to the first mounting rods 301 on both sides. The multiple sets of second mounting rods 304 work together to share the load, avoid single-point overload, improve the load-bearing capacity of the overall structure, and extend the service life. As for the mounting plate 12, there are four holes on the top of the mounting plate 12. The symmetrical layout of the four holes can evenly distribute the force during installation, reduce local stress concentration, and improve the mechanical strength and vibration resistance of the overall structure.Regarding the mounting hole 305, the slider 303 is threadedly connected to the mounting hole 305. The preload generated by tightening the threaded connection can effectively fix the slider and the mounting hole, prevent loosening, and ensure the stability of the solar panel installation.

[0021] All electrical equipment in this device is powered by an external power source.

[0022] In one aspect of this embodiment, regarding the setting of the connecting block 10, the connecting block 10 is fixedly installed on the lower part of the mounting assembly 3, and the connecting block 10 is rotatably connected to the sliding column 9. The rotatable connection between the sliding column 9 and the connecting block 10 allows the mounting assembly 3 to rotate within a certain range to adapt to different angle or position requirements, increasing the system flexibility. Regarding the setting of the second mounting rod 304, three sets of the second mounting rod 304 are provided, and the three sets of second mounting rods 304 are connected to the first mounting rods 301 on both sides. The multiple sets of second mounting rods 304 work together to share the load, avoid single-point overload, improve the load-bearing capacity of the overall structure, and extend the service life.

[0023] In one aspect of this embodiment, multiple mounting holes 305 are provided, and these holes are arranged in a linear array on the slide groove 302. This linear array of mounting holes 305 provides continuous mounting points, allowing users to freely choose the mounting position according to actual needs, significantly improving assembly adaptability. Four support legs 11 are provided, and four mounting plates 12 are correspondingly provided for each support leg 11. The four mounting plates 12 correspond one-to-one with the support legs 11, providing more fixing points, enhancing the connection rigidity with the foundation structure, and reducing the probability of loosening during long-term use.

[0024] In one aspect of this embodiment, the mounting plate 12 has four holes on its surface. The symmetrical arrangement of the four holes evenly distributes the stress during installation, reduces local stress concentration, and improves the overall mechanical strength and vibration resistance of the structure. The slider 303 is threadedly connected to the mounting hole 305. The preload generated by tightening the threaded connection effectively secures the slider to the mounting hole, preventing loosening and ensuring the stability of the solar panel installation.

[0025] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A photovoltaic support structure with wind resistance, comprising a mounting block (1), characterized in that: Support rods (2) are fixedly installed on both sides of the mounting block (1). A hydraulic cylinder (8) is fixedly installed on one side of the support rod (2). A telescopic rod (13) is fixedly connected to the output end of the hydraulic cylinder (8). An installation assembly (3) is fixedly connected to the other end of the telescopic rod (13). A sliding column (9) is fixedly connected to the other end of the support rod (2). A first mounting rod (301) is fixedly connected to the other end of the telescopic rod (13). A sliding groove (302) is provided on the inner side of the first mounting rod (301). A fixing bolt (306) is provided on the top of the sliding groove (302). An installation hole (306) is provided on the top of the sliding groove (302). 5) A slider (303) is slidably connected to the inner side of the slide groove (302). A second mounting rod (304) is fixedly installed on one side of the slider (303), and the second mounting rod (304) is connected to the corresponding slider (303). A connecting column (4) is fixedly installed on the top of the mounting block (1). A connecting plate (5) is fixedly installed on the top of the connecting column (4). A control box (6) is fixedly installed on the top of the connecting plate (5). A wind speed measuring instrument (7) is fixedly installed on the top of the control box (6). A support leg (11) is fixedly installed on the bottom of the mounting block (1). A mounting plate (12) is fixedly connected to the bottom of the support leg (11).

2. A photovoltaic support structure with wind resistance according to claim 1, characterized in that: A connecting block (10) is fixedly installed on the underside of the mounting component (3), and the connecting block (10) is rotatably connected to the sliding column (9).

3. A photovoltaic support structure with wind resistance according to claim 1, characterized in that: The second mounting rod (304) is provided in three sets, and the three sets of second mounting rods (304) are connected to the first mounting rods (301) on both sides.

4. A photovoltaic support structure with wind resistance according to claim 1, characterized in that: The mounting holes (305) are provided in a plurality of manner, and the plurality of mounting holes (305) are arranged in a linear array on the slide groove (302).

5. A photovoltaic support structure with wind resistance according to claim 1, characterized in that: The support legs (11) are provided in four parts, and the mounting plate (12) is provided in four parts corresponding to the support legs (11).

6. A photovoltaic support structure with wind resistance according to claim 5, characterized in that: The mounting plate (12) has four holes on its surface.

7. A photovoltaic support structure with wind resistance according to claim 1, characterized in that: The slider (303) is threadedly connected to the mounting hole (305).

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