Light-weight photovoltaic support with high stability

Abstract

The utility model belongs to the technical field of photovoltaic supports, and particularly relates to a light-weight photovoltaic support with strong stability, which comprises a base, four rotating grooves are formed in the upper surface of the base, a rotating hole is formed in one side of the interior of each rotating groove, a rotating structure is arranged in each rotating hole, and the rotating structures are arranged in the rotating grooves. According to the device, the worm wheels, the rotating pipes, the sliding columns, the first servo motors, the worms, the packing augers and the like are arranged, the first servo motors drive the worms to rotate, the worms drive the worm wheels to rotate, the packing augers drive the worm wheels to rotate, the packing augers drive the worm wheels to rotate, the packing augers drive the worm wheels to rotate, and the packing augers drive the worm wheels to rotate. The worm wheel drives the rotating pipe to rotate through the sliding column, the rotating pipe drives the packing auger to rotate, the packing auger drives the rotating pipe to drill into the ground, the bottom of the limiting ring is attached to the upper surface of the base, the base is fixed, the situation that installation is conducted after cement is solidified after cement is poured manually and time is wasted is not needed, operation is easy, and the installation efficiency can be improved easily.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic brackets, in particular to a lightweight photovoltaic bracket with strong stability. Background Technique

[0002] Photovoltaic brackets are used for the erection of photovoltaic products. Through the photovoltaic brackets, it is convenient to fix the photovoltaic products. At the same time, the photovoltaic components on the photovoltaic brackets can receive solar energy, which is convenient for energy conversion. So far, solar power generation has played an increasingly important role in the existing power supply.

[0003] However, in existing equipment, when most photovoltaic brackets are installed, it is necessary to pour cement on the ground. After the cement solidifies, it is installed on the cement with bolts. The process is relatively cumbersome and the installation efficiency is low. Therefore, a lightweight photovoltaic bracket with strong stability is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and to propose a lightweight photovoltaic bracket with strong stability.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme: a lightweight photovoltaic bracket with strong stability, including a base. Four rotating grooves are opened on the upper surface of the base. One side of the inner part of each rotating groove is provided with a rotating hole. A rotating structure is arranged in each rotating hole. A worm gear is rotatably connected in each rotating groove. Two sliding grooves are penetrated and opened on the upper surface of each worm gear. A rotating tube is penetrated and slidably connected on the upper surface of each worm gear. A limiting ring is fixedly connected to one end of each rotating tube. Two sliding columns are fixedly connected to the outer side wall of each rotating tube. Each sliding column is respectively slidably connected in the corresponding sliding groove. Four moving grooves are opened on the outer side wall of each rotating tube. A moving structure is arranged on each rotating tube.

[0006] As a further description of the above technical solution:

[0007] The rotating structure includes a worm rotatably connected to one side of the inner part of the rotating hole. The worm is meshed with the worm gear. A auger is fixedly connected to one end of the rotating tube.

[0008] As a further description of the above technical solution:

[0009] A first servo motor is fixedly connected to one side of the base. The output shaft of the first servo motor is fixedly connected to one side of the worm.

[0010] As a further description of the above technical solution:

[0011] The moving structure includes a threaded rod rotatably connected to the inner bottom of the rotating tube. A rotating disc is fixedly connected to the upper surface of the threaded rod. A moving block is threadedly connected to the upper part of the threaded rod. First fixing frames are fixedly connected to the four outer side walls of the moving block, and a moving rod is rotatably connected to the inside of each first fixing frame.

[0012] As a further description of the above technical solution:

[0013] A rotating rod is rotatably connected to the inside of each moving groove. A second fixing frame is fixedly connected to one side of each rotating rod, and each second fixing frame is rotatably connected to one end of the corresponding moving rod respectively.

[0014] As a further description of the above technical solution:

[0015] A column is fixedly connected to the upper surface of the base. A rotating groove is formed in the upper surface of the column. A rotating column is rotatably connected to the opposite sides inside the rotating groove. A fixing block is fixedly connected to the rotating column. A photovoltaic panel is fixedly connected to the upper surface of the fixing block. A second servo motor is fixedly connected to one side of the column, and the output shaft of the second servo motor is fixedly connected to one end of the rotating column.

[0016] The utility model has the following beneficial effects:

[0017] 1. Compared with the prior art, for the lightweight photovoltaic bracket with strong stability, by setting a worm gear, a rotating tube, a sliding column, a first servo motor, a worm and an auger, etc., the first servo motor drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the rotating tube to rotate through the sliding column, the rotating tube drives the auger to rotate, and the auger drives the rotating tube to drill into the ground, so that the bottom of the limiting ring is attached to the upper surface of the base to fix the base, without the need for manual time-consuming pouring of cement and waiting for the cement to solidify for installation. The operation is simple, which is beneficial to improving the installation efficiency.

[0018] 2. Compared with the prior art, for the lightweight photovoltaic bracket with strong stability, by setting a threaded rod, a rotating disc, a moving block, a first fixing frame, a moving rod and a rotating rod, etc., the rotating disc drives the threaded rod to rotate, the threaded rod drives the moving block to move downward, the moving block drives the moving rod to move through the first fixing frame, and the moving rod drives one end of the rotating rod to expand outwards through the second fixing frame to fix the rotating tube, reducing the probability of the base being blown by the wind and improving the stability of the base. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the lightweight photovoltaic bracket with strong stability proposed by the utility model;

[0020] Figure 2Plan view of the lightweight photovoltaic support with strong stability proposed by the present utility model;

[0021] Figure 3 Sectional view of the lightweight photovoltaic support with strong stability proposed by the present utility model;

[0022] Figure 4 Schematic diagram of the rotation structure of the lightweight photovoltaic support with strong stability proposed by the present utility model;

[0023] Figure 5 Exploded view of the rotation structure of the lightweight photovoltaic support with strong stability proposed by the present utility model;

[0024] Figure 6 Exploded view of the moving structure and the rotating pipe of the lightweight photovoltaic support with strong stability proposed by the present utility model;

[0025] Figure 7 Exploded view of the moving structure of the lightweight photovoltaic support with strong stability proposed by the present utility model.

[0026] Legend:

[0027] 1. Base; 2. Worm gear; 3. Rotating pipe; 4. Sliding column; 5. Moving groove; 6. Rotation structure; 601. First servo motor; 602. Worm; 603. Auger; 7. Moving structure; 701. Threaded rod; 702. Rotating disk; 703. Moving block; 704. First fixed frame; 705. Moving rod; 706. Rotating rod; 8. Column; 9. Rotating column; 10. Fixed block; 11. Photovoltaic panel; 12. Second servo motor; 13. Limiting ring. Specific implementation manners

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0029] Refer to Figures 1 to 7, the lightweight photovoltaic support with strong stability provided by the utility model: It includes a base 1. A column 8 is fixedly connected to the upper surface of the base 1. A rotating groove is opened on the upper surface of the column 8. A rotating column 9 is rotatably connected to the opposite sides inside the rotating groove. A fixing block 10 is fixedly connected to the rotating column 9. A photovoltaic panel 11 is fixedly connected to the upper surface of the fixing block 10. A second servo motor 12 is fixedly connected to one side of the column 8. The output shaft of the second servo motor 12 is fixedly connected to one end of the rotating column 9. The rotating column 9 is driven to rotate by the second servo motor 12. The rotating column 9 drives the fixing block 10 to move. The fixing block 10 drives the photovoltaic panel 11 to move according to the sunlight. Four rotating grooves are opened on the upper surface of the base 1. A rotating hole is opened on one side inside each rotating groove. A rotating structure 6 is provided in each rotating hole. A worm gear 2 is rotatably connected in each rotating groove. Two sliding grooves are penetrated and opened on the upper surface of each worm gear 2. A rotating tube 3 is penetrated and slidably connected to the upper surface of each worm gear 2. A limiting ring 13 is fixedly connected to one end of each rotating tube 3. Two sliding columns 4 are fixedly connected to the outer side wall of each rotating tube 3. Each sliding column 4 is respectively slidably connected in the corresponding sliding groove. Four moving grooves 5 are opened on the outer side wall of each rotating tube 3. A moving structure 7 is provided on each rotating tube 3;

[0030] Refer to Figure 3 , Figure 4 and Figure 5 , in order to achieve the purpose of improving the installation efficiency, the rotating structure 6 includes a worm 602 rotatably connected to one side inside the rotating hole. A first servo motor 601 is fixedly connected to one side of the base 1. The output shaft of the first servo motor 601 is fixedly connected to one side of the worm 602. The worm 602 is meshed with the worm gear 2. A auger 603 is fixedly connected to one end of the rotating tube 3. The first servo motor 601 drives the worm 602 to rotate. The worm 602 drives the worm gear 2 to rotate. The worm gear 2 drives the rotating tube 3 to rotate through the sliding column 4. The rotating tube 3 drives the auger 603 to rotate. The rotating tube 3 is driven by the auger 603 to drill into the ground, so that the bottom of the limiting ring 13 is attached to the upper surface of the base 1 to fix the base 1. There is no need for manual waste of time pouring cement and waiting for the cement to solidify for installation. The operation is simple and is beneficial to improving the installation efficiency;

[0031] Refer to Figure 3 , Figure 6 and Figure 7, To achieve the purpose of fixing the rotating pipe 3, the moving structure 7 includes a threaded rod 701 rotatably connected to the inner bottom of the rotating pipe 3. The upper surface of the threaded rod 701 is fixedly connected with a rotating disc 702. A moving block 703 is threadedly connected to the upper part of the threaded rod 701. First fixing frames 704 are fixedly connected to the four outer side walls of the moving block 703. A moving rod 705 is rotatably connected to the inside of each first fixing frame 704. A rotating rod 706 is rotatably connected to the inside of each moving slot 5. A second fixing frame is fixedly connected to one side of each rotating rod 706. Each second fixing frame is rotatably connected to one end of the corresponding moving rod 705. The rotating disc 702 drives the threaded rod 701 to rotate. The threaded rod 701 drives the moving block 703 to move downward. The moving block 703 drives the moving rod 705 to move through the first fixing frame 704. The moving rod 705 drives one end of the rotating rod 706 to expand outward through the second fixing frame, so as to fix the rotating pipe 3, reduce the probability of the base 1 being blown by the wind, and improve the stability of the base 1.

[0032] Working principle: Place the base 1 at the position where it needs to be installed, so that the bottoms of the four rotating pipes 3 are in contact with the ground. Then, the first servo motor 601 drives the worm 602 to rotate. The worm 602 drives the worm wheel 2 to rotate. The worm wheel 2 drives the rotating pipe 3 to rotate through the sliding column 4. The rotating pipe 3 drives the auger 603 to rotate. The auger 603 drives the rotating pipe 3 to drill into the ground until the bottom of the limit ring 13 is in contact with the upper surface of the base 1 to fix the base 1. There is no need for manual waste of time pouring cement and waiting for the cement to solidify for installation. The operation is simple, which is beneficial to improving the installation efficiency. After the fixation is completed, rotate the rotating disc 702. The rotating disc 702 drives the threaded rod 701 to rotate. The threaded rod 701 drives the moving block 703 to move downward. The moving block 703 drives the moving rod 705 to move through the first fixing frame 704. The moving rod 705 drives one end of the rotating rod 706 to expand outward through the second fixing frame, so as to fix the rotating pipe 3, reduce the probability of the base 1 being blown by the wind, and improve the stability of the base 1.

[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A lightweight photovoltaic support with high stability, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with four rotation grooves, a rotation hole is provided on one side of the inner part of each rotation groove, a rotation structure (6) is provided in each rotation hole, a worm wheel (2) is rotationally connected in each rotation groove, two sliding grooves are provided through the upper surface of each worm wheel (2), a rotation tube (3) is slidably connected through the upper surface of each worm wheel (2), one end of each rotation tube (3) is fixedly connected to a limiting ring (13), the outer wall of each rotation tube (3) is fixedly connected to two sliding columns (4), each sliding column (4) is slidably connected in the corresponding sliding groove, the outer wall of each rotation tube (3) is provided with four moving grooves (5), and each rotation tube (3) is provided with a moving structure (7).

2. The lightweight photovoltaic bracket with strong stability according to claim 1, characterized in that: The rotating structure (6) comprises a worm (602) rotatably connected to one side of the interior of the rotating hole, the worm (602) being meshingly connected to the worm wheel (2), and one end of the rotating tube (3) being fixedly connected to a screw auger (603).

3. The lightweight photovoltaic bracket with strong stability according to claim 2, characterized in that: A first servo motor (601) is fixedly connected to one side of the base (1), and an output shaft of the first servo motor (601) is fixedly connected to one side of the worm (602).

4. The lightweight photovoltaic bracket with strong stability according to claim 1, characterized in that: The movable structure (7) comprises a threaded rod (701) rotatably connected to the inner bottom of the rotating tube (3); a rotating disk (702) is fixedly connected to the upper surface of the threaded rod (701); a movable block (703) is threadedly connected to the upper surface of the threaded rod (701); four outer side walls of the movable block (703) are fixedly connected to first fixed frames (704); and a movable rod (705) is rotatably connected to the interior of each of the first fixed frames (704).

5. The lightweight photovoltaic bracket with strong stability according to claim 4, characterized in that: Each of the movable grooves (5) is rotatably connected to a rotating rod (706), one side of each of the rotating rods (706) is fixedly connected to a second fixed frame, and each of the second fixed frames is rotatably connected to one end of the corresponding movable rod (705).

6. The lightweight photovoltaic bracket with strong stability according to claim 1, characterized in that: The upper surface of the base (1) is fixedly connected to a column (8), the upper surface of the column (8) is provided with a rotation groove, the opposite side of the rotation groove is connected to a rotation column (9) for common rotation, the rotation column (9) is fixedly connected to a fixed block (10), the upper surface of the fixed block (10) is fixedly connected to a photovoltaic panel (11), one side of the column (8) is fixedly connected to a second servo motor (12), and the output shaft of the second servo motor (12) is fixedly connected to one end of the rotation column (9).

Images