High-stability windproof photovoltaic support

Abstract

The utility model relates to the technical field of photovoltaic supports, in particular to a high-stability windproof photovoltaic support which comprises a photovoltaic support column and a ground breaking cone. The bottom end of the photovoltaic support column is connected with the bottom plate, the bottom plate is provided with a mounting hole for mounting the bottom plate, and the ground breaking cone is connected to the bottom end of the connecting plate; the connecting plate is arranged on the photovoltaic support column through a connecting assembly. The lantern ring is rotated to be matched with the guide pipe to move in the spiral guide groove, so that the lantern ring can vertically move along the photovoltaic support column during rotation, and then the sleeve is pushed to stably and vertically move downwards, so that the soil breaking cone is uniformly stressed to stably and vertically pierce into the ground until the guide pipe moves to the end part of the spiral guide groove; the knob bolt is rotated to push the insertion column to be movably inserted into the positioning hole along the guide pipe to fix the position of the lantern ring, and the lantern ring limits the sleeve at the moment, so that the ground breaking cone is prevented from being separated from the ground, the mounting stability of the photovoltaic support column is further improved, and the windproof effect is achieved.

Description

Technical Field

[0001] This utility model relates to the field of photovoltaic support technology, specifically a highly stable windproof photovoltaic support. Background Technology

[0002] Chinese patent document CN215062938U discloses a photovoltaic support structure with wind resistance, including a mounting column, a telescopic component, and an arc plate. The telescopic component is located below the mounting column, and a control box is installed at the upper front end of the mounting column. A wind speed measuring instrument is installed at the top center of the control box. The arc plate is located above the control box on the side near the central axis of the mounting column. A support rod is located on the upper left side of the mounting column, and a mounting block is located above the support rod. The mounting component is located above the mounting block. This photovoltaic support structure with wind resistance utilizes a ground-breaking cone design. When the photovoltaic support needs to be assembled with the ground, the ground-breaking cone can be driven into the soil. This not only serves a positioning function but also increases the connection between the photovoltaic support and the ground, preventing the photovoltaic support from loosening in strong winds.

[0003] However, in the above-mentioned solutions and existing technologies, the photovoltaic support column is equipped with a diagonal brace that can move up and down along the support column, and a ground-breaking cone is set at the end of the diagonal brace to penetrate the ground and play a role in windproofing and fixing the support column. During the operation, personnel need to step down on the end of the ground-breaking cone to drive it vertically into the ground. It is difficult to control the force and direction of the personnel stepping, and it is easy to accidentally step on the ground-breaking cone and affect the fixing effect. In severe cases, it may even break the diagonal brace and damage the support column. Improvement and optimization are needed. Utility Model Content

[0004] The purpose of this invention is to provide a highly stable windproof photovoltaic support to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-stability windproof photovoltaic support, comprising: a photovoltaic support column and a ground-breaking cone; a base plate is connected to the bottom end of the photovoltaic support column, and the base plate has mounting holes for mounting the base plate; the ground-breaking cone is connected to the bottom end of a connecting plate; the connecting plate is mounted on the photovoltaic support column through a connecting component, the connecting component comprising: a sleeve, a collar, and a plug.

[0006] Preferably, the photovoltaic support column has symmetrically formed grooves on its peripheral wall, the sleeve is fitted onto the photovoltaic support column, and tripods are equidistantly connected to the peripheral wall of the sleeve, with connecting plates connected to the ends of the tripods.

[0007] Preferably, the inner wall of the sleeve is symmetrically connected with sliders, which are movably engaged in the groove. A spiral guide groove is formed on the circumferential wall of the photovoltaic support column, and a positioning hole is formed at the end of the spiral guide groove.

[0008] Preferably, a collar is fitted on the photovoltaic support column, and a first ball bearing is equidistantly and movably embedded at the bottom end of the collar. The first ball bearing contacts the end of the sleeve, and a lever is connected to the peripheral wall of the collar.

[0009] Preferably, a guide tube is fixedly sleeved on the circumferential wall of the collar, the end of the guide tube is movably connected in the spiral guide groove, and the other end of the guide tube is threadedly connected to a knob bolt, with a plug connected to the end of the knob bolt.

[0010] Preferably, the insert is movably inserted into the guide tube, and a second ball is movably embedded at the end of the insert. The second ball contacts the side wall of the spiral guide groove. The insert is inserted into the positioning hole. A retaining ring groove is opened on the peripheral wall of the guide tube. An L-shaped elastic hook is symmetrically connected on the end cap of the knob bolt. The L-shaped elastic hook engages with the retaining ring groove.

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

[0012] By rotating the collar and moving the guide tube within the spiral guide groove, the collar moves vertically along the photovoltaic support column, thereby pushing the sleeve to move steadily downwards. This allows the ground-breaking cone to be evenly stressed and stably penetrate the ground vertically. Once the guide tube reaches the end of the spiral guide groove, rotating the knob bolt pushes the insertion post along the guide tube and inserts it into the positioning hole to fix the collar position. At this point, the collar limits the sleeve, thus preventing the ground-breaking cone from separating from the ground, further improving the installation stability of the photovoltaic support column and achieving a windproof effect. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the photovoltaic support column structure connection of this utility model;

[0015] Figure 3 This is a schematic diagram of the sleeve structure connection of this utility model;

[0016] Figure 4 This is a schematic diagram of the collar structure connection of this utility model;

[0017] Figure 5 This is a half-sectional view of the collar structure connection of this utility model.

[0018] In the diagram: 1. Photovoltaic support column; 2. Base plate; 3. Connecting plate; 4. Ground-breaking cone; 5. Slide groove; 6. Sleeve; 7. Tripod; 8. Slider; 9. Spiral guide groove; 10. Positioning hole; 11. Collar; 12. First ball bearing; 13. Lever; 14. Guide tube; 15. Knob bolt; 16. Insert column; 17. Second ball bearing; 18. Snap ring groove; 19. L-shaped elastic hook. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Please see Figures 1-5 This utility model provides a technical solution: a high-stability windproof photovoltaic support, comprising: a photovoltaic support column 1 and a ground-breaking cone 4; a base plate 2 is connected to the bottom end of the photovoltaic support column 1, and the base plate 2 has mounting holes for installation; the ground-breaking cone 4 is connected to the bottom end of a connecting plate 3; the connecting plate 3 is mounted on the photovoltaic support column 1 through a connecting component.

[0021] The photovoltaic support column 1 has symmetrically opened grooves 5 on its periphery. The sleeve 6 is sleeved on the photovoltaic support column 1. Tripods 7 are equidistantly connected to the periphery of the sleeve 6. The end of the tripod 7 is connected to the connecting plate 3.

[0022] The connecting plate 3 is connected to the sleeve 6 via the tripod 7. As the sleeve 6 moves to the bottom of the photovoltaic support column 1, the connecting plate 3 contacts the ground and causes the ground-breaking cone 4 to penetrate the ground, improving the installation stability of the photovoltaic support column 1 and achieving wind protection. At the same time, the sleeve 6 protects the bottom of the photovoltaic support column 1.

[0023] The inner wall of the sleeve 6 is symmetrically connected with sliders 8, which are movably engaged in the groove 5. The upper wall of the photovoltaic support column 1 is provided with a spiral guide groove 9, and the end of the spiral guide groove 9 is provided with a positioning hole 10.

[0024] The movement of slider 8 within groove 5 guides the movement of sleeve 6, ensuring stable vertical movement of sleeve 6, thereby enabling the soil-breaking cone 4 to stably and vertically penetrate the ground.

[0025] A collar 11 is fitted on the photovoltaic support column 1. A first ball bearing 12 is equidistantly and movably embedded at the bottom end of the collar 11. The first ball bearing 12 contacts the end of the sleeve 6. A lever 13 is connected to the peripheral wall of the collar 11.

[0026] The lever 13 is set to facilitate the control of the rotation of the collar 11, and the first ball 12 reduces friction, making it easier for the collar 11 to push the sleeve 6 downward.

[0027] A guide tube 14 is fixedly sleeved on the circumferential wall of the collar 11. The end of the guide tube 14 is movably connected to the spiral guide groove 9. The other end of the guide tube 14 is threadedly connected to a knob bolt 15. The end of the knob bolt 15 is connected to a post 16.

[0028] The guide tube 14 moves within the spiral guide groove 9, causing the collar 11 to move vertically along the photovoltaic support column 1 when it rotates.

[0029] The insert 16 is movably inserted into the guide tube 14. A second ball bearing 17 is movably embedded at the end of the insert 16. The second ball bearing 17 contacts the side wall of the spiral guide groove 9. The insert 16 is inserted into the positioning hole 10. A retaining ring groove 18 is opened on the periphery of the guide tube 14. An L-shaped elastic hook 19 is symmetrically connected to the end cap of the knob bolt 15. The L-shaped elastic hook 19 engages with the retaining ring groove 18.

[0030] The second ball bearing 17 contacts the side wall of the spiral guide groove 9 to reduce friction. Rotating the knob bolt 15 pushes the insert 16 along the guide tube 14 to be inserted into the positioning hole 10 to fix the collar 11. At the same time, the L-shaped elastic hook 19 engages with the collar groove 18 to prevent the knob bolt 15 from loosening.

[0031] Working principle: After the base plate 2 of the photovoltaic support column 1 is installed, the tip of the ground-breaking cone 4 rests against the ground, and the first ball bearing 12 contacts the end face of the sleeve 6. With the help of the lever 13, the collar 11 is rotated. During the process, the guide tube 14 moves in the spiral guide groove 9, so that when the collar 11 rotates, it will move vertically along the photovoltaic support column 1, thereby pushing the sleeve 6 to move vertically downward in a stable manner, so that the ground-breaking cone 4 is evenly stressed and stably penetrates the ground vertically. Until the guide tube 14 moves to the end of the spiral guide groove 9, the knob bolt 15 is turned to push the insertion column 16 to move along the guide tube 14 and insert it into the positioning hole 10 to fix the position of the collar 11. At this time, the collar 11 has a limiting effect on the sleeve 6, preventing the ground-breaking cone 4 from separating from the ground, further improving the installation stability of the photovoltaic support column 1 and achieving the windproof effect.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A highly stable windproof photovoltaic support system, comprising: Photovoltaic support column (1), ground-breaking cone (4); the bottom end of the photovoltaic support column (1) is connected to a base plate (2), and the base plate (2) is provided with mounting holes for installation of the base plate (2); the ground-breaking cone (4) is connected to the bottom end of the connecting plate (3); The feature is that the connecting plate (3) is set on the photovoltaic support column (1) through a connecting component, which includes: a sleeve (6), a collar (11), and a plug (16).

2. The high-stability windproof photovoltaic support according to claim 1, characterized in that: The photovoltaic support column (1) has symmetrically provided grooves (5) on its periphery. The sleeve (6) is sleeved on the photovoltaic support column (1). Tripods (7) are equidistantly connected to the periphery of the sleeve (6). Connecting plates (3) are connected to the ends of the tripods (7).

3. A high-stability windproof photovoltaic support according to claim 2, characterized in that: The inner wall of the sleeve (6) is symmetrically connected with sliders (8), which are movably engaged in the groove (5). The upper wall of the photovoltaic support column (1) is provided with a spiral guide groove (9), and the end of the spiral guide groove (9) is provided with a positioning hole (10).

4. A high-stability windproof photovoltaic support according to claim 3, characterized in that: A collar (11) is fitted on the photovoltaic support column (1). A first ball (12) is equidistantly and movably embedded at the bottom end of the collar (11). The first ball (12) contacts the end of the sleeve (6). A lever (13) is connected to the peripheral wall of the collar (11).

5. A high-stability windproof photovoltaic support according to claim 4, characterized in that: A guide tube (14) is fixedly sleeved on the circumferential wall of the collar (11). The end of the guide tube (14) is movably connected in the spiral guide groove (9). The other end of the guide tube (14) is threadedly connected to a knob bolt (15). The end of the knob bolt (15) is connected to a post (16).

6. A high-stability windproof photovoltaic support according to claim 5, characterized in that: The insert (16) is movably inserted into the guide tube (14). A second ball (17) is movably embedded at the end of the insert (16). The second ball (17) contacts the side wall of the spiral guide groove (9). The insert (16) is inserted into the positioning hole (10). A retaining ring groove (18) is opened on the periphery of the guide tube (14). An L-shaped elastic hook (19) is symmetrically connected to the end cap of the knob bolt (15). The L-shaped elastic hook (19) engages with the retaining ring groove (18).

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