Adjustable support for photovoltaic isolation barrier

Abstract

The utility model belongs to the technical field of mounting brackets, and discloses an adjustable bracket for a photovoltaic isolation barrier, which comprises two pile foundations, the tops of the two pile foundations are connected with a foundation, the foundation is provided with a mounting groove, an abutting ring is arranged in the mounting groove, the lower side of the abutting ring and the inner bottom of the mounting groove form a gear cavity, and the gear cavity is connected with the foundation. A stand column is placed in the mounting groove, a sliding groove is formed in the side of the stand column, a lead screw is rotationally installed in the sliding groove, a first bevel gear is installed at the lower end of the lead screw, the lead screw is sleeved with an upper frame fixing block, the lead screw is in threaded connection with a lower frame fixing block, and the upper frame fixing block and the lower frame fixing block are each provided with a fixing hole. A flange is integrally arranged at the bottom of the lower frame fixing block; and a rotating rod is rotationally installed in the gear cavity, the power end of the rotating rod is connected with a hand wheel, the rotating rod is provided with a second bevel gear, the end of the rotating rod is integrally connected with a hexagonal column, and the hexagonal column is sleeved with a hexagonal barrel.

Description

Technical Field

[0001] The utility model belongs to the technical field of mounting brackets, and in particular relates to an adjustable bracket for a photovoltaic isolation barrier. Background Art

[0002] The photovoltaic isolation barrier is an innovative product that combines photovoltaic power generation with isolation functions. It uses photovoltaic panels to convert solar energy into electricity, while also serving as an isolation barrier and providing safety protection. Photovoltaic isolation barriers are environmentally friendly and energy-saving, structurally stable, and aesthetically pleasing and practical. They are widely used in various scenarios, including highways, railways, airports, and residential areas. They not only reduce noise pollution but also provide cities with clean energy, achieving energy conservation, emission reduction, and sustainable development. Furthermore, photovoltaic isolation barriers can be customized to meet the isolation and power generation needs of different locations.

[0003] With the rapid development of solar energy technology, photovoltaic modules are increasingly being used. Simultaneously, the demand for noise barriers is growing in cities and transportation. Combining these two factors, photovoltaic isolation barriers have emerged. These barriers can both generate electricity and provide sound insulation, but the functionality of existing support structures still needs to be improved. Utility Model Content

[0004] In view of the problems raised by the above background technology, the purpose of the present utility model is to provide an adjustable bracket for a photovoltaic isolation barrier.

[0005] In order to achieve the above technical objectives, the technical solutions adopted by this utility model are as follows:

[0006] An adjustable bracket for a photovoltaic isolation barrier, comprising two pile foundations, the tops of the two pile foundations being connected to a trunk, the trunk being provided with a mounting groove, a conflict ring being provided in the mounting groove, a gear cavity being formed between the lower side of the conflict ring and the bottom of the mounting groove, a column being placed in the mounting groove, a slide groove being provided on the side of the column, a screw rod being rotatably installed in the slide groove, the lower end of the screw rod being placed in the gear cavity, a first bevel gear being installed at the lower end of the screw rod, an upper frame fixing block being sleeved on the screw rod, the screw rod being threadedly connected to a lower frame fixing block, the upper frame fixing block and the lower frame fixing block being provided with fixing holes, and a retaining edge being integrally provided at the bottom of the lower frame fixing block;

[0007] A rotating rod is rotatably installed in the gear cavity, the power end of the rotating rod is connected to a hand wheel, the rotating rod is installed with a second bevel gear, the second bevel gear is meshed and matched with the first bevel gear, the end of the rotating rod is integrally connected with a hexagonal column, the outer side of the hexagonal column is provided with a hexagonal tube, and the hexagonal tube is integrally connected with another rotating rod of the gear cavity rotatably installed in another of the bases.

[0008] It is further defined that the column is symmetrically provided with two said sliding grooves. With this design, screw rods can be installed on both the left and right sides, and then the upper frame fixing block and the lower frame fixing block can be installed, which enhances the adaptability of use and is conducive to the splicing and connection between the two sets of brackets.

[0009] It is further defined that perforations with matching positions are provided between the base and the columns. Such a design strengthens the connection strength between the base and the columns and has a good anti-collapse effect.

[0010] It is further defined that a retaining ring is integrally connected to the lower side of the screw rod. This design prevents the screw rod from sinking under force, causing the force to be concentrated on the meshing point of the first bevel gear and the second bevel gear, thereby damaging the first bevel gear and the second bevel gear.

[0011] It is further defined that bearings are installed at the rotation positions of the screw rod and the rotating rod. Such a design ensures the rotation effect.

[0012] The beneficial effects of adopting the utility model are:

[0013] By adopting the structural design of the utility model, the height position of the lower frame fixing block can be adjusted by turning the hand-cranked wheel, thereby realizing the rapid adjustment of the height of the photovoltaic isolation barrier installed thereon, which is suitable for different usage requirements;

[0014] The structural design of the utility model is suitable for the docking installation of two pile foundations at different distances with the cooperation of the hexagonal column and the hexagonal tube. It is also suitable for the installation and support of photovoltaic isolation barriers of different specifications and sizes, thereby expanding the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention can be further described by way of non-limiting examples given in the accompanying drawings;

[0016] Figure 1 This is a structural schematic diagram of an embodiment of an adjustable bracket for a photovoltaic isolation barrier of the present utility model;

[0017] Figure 2 This is a schematic cross-sectional view of an embodiment of an adjustable bracket for a photovoltaic isolation barrier according to the present invention;

[0018] Figure 3 for Figure 2 A in the middle is an enlarged structural diagram;

[0019] The main component symbols are described as follows:

[0020] Pile foundation 1; base 2; mounting groove 3; interference ring 4; gear cavity 5; column 6; slide groove 7; screw 8; first bevel gear 9; upper frame fixing block 10; lower frame fixing block 11; fixing hole 12; retaining edge 13; rotating rod 14; hand crank 15; second bevel gear 16; hexagonal column 17; hexagonal tube 18; through hole 19; retaining ring 20; bearing 21. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the present invention, the technical solution of the present invention is further described below with reference to the accompanying drawings and embodiments.

[0022] like Figures 1 to 3 As shown, the utility model is an adjustable bracket for a photovoltaic isolation barrier, comprising two pile foundations 1, the tops of the two pile foundations 1 are connected to a trunk 2, the trunk 2 is provided with a mounting groove 3, a conflict ring 4 is provided in the mounting groove 3, the lower side of the conflict ring 4 and the bottom of the mounting groove 3 form a gear cavity 5, a column 6 is placed in the mounting groove 3, a slide groove 7 is provided on the side of the column 6, a screw rod 8 is rotatably installed in the slide groove 7, the lower end of the screw rod 8 is placed in the gear cavity 5, the lower end of the screw rod 8 is installed with a first bevel gear 9, the screw rod 8 is sleeved with an upper frame fixing block 10, the screw rod 8 is threadedly connected to a lower frame fixing block 11, the upper frame fixing block 10 and the lower frame fixing block 11 are both provided with fixing holes 12, and a retaining edge 13 is integrally provided at the bottom of the lower frame fixing block 11;

[0023] A rotating rod 14 is rotatably installed in the gear cavity 5, and the power end of the rotating rod 14 is connected to a hand wheel 15. The rotating rod 14 is installed with a second bevel gear 16, and the second bevel gear 16 is meshed with the first bevel gear 9. The end of the rotating rod 14 is integrally connected with a hexagonal column 17, and a hexagonal tube 18 is sleeved on the outside of the hexagonal column 17. The hexagonal tube 18 is integrally connected to another rotating rod 14 of the gear cavity 5 rotatably installed in another base 2.

[0024] In this embodiment, when using an adjustable bracket for a photovoltaic isolation barrier, the distance between two pile foundations 1 is determined according to the specifications of the photovoltaic isolation barrier to be installed, and then the pile foundations 1 are installed and fixed. As is known, the depth of the pile foundations 1 affects the overall anti-falling ability, so the embedding depth of the pile foundations 1 is changed according to needs;

[0025] The two sides of the photovoltaic isolation barrier are connected to the upper frame fixing block 10, and then the bottom is directly placed on the retaining edge 13 on the lower frame fixing block 11 to complete the installation. Furthermore, the connection strength between the photovoltaic isolation barrier and the lower frame fixing block 11 can be strengthened through the fixing holes 12, making the installation simple, fast and convenient.

[0026] When the height of the photovoltaic isolation barrier needs to be adaptively adjusted, the hand wheel 15 is directly turned to drive the rotating rod 14 to rotate. Because the rotating rod 14 between the two pile foundations 1 is connected by the hexagonal column 17 and the hexagonal tube 18, the connection length between the two rotating rods 14 can be changed. However, due to the characteristics of the hexagon, it will not affect the rotation effect. Therefore, when the hand wheel 15 drives the rotating rod 14 to rotate, the rotating rods 14 on the two pile foundations 1 will rotate synchronously. When the rotating rod 14 rotates, the corresponding second bevel gear 16 will also rotate, driving the meshing matching first bevel gear As the wheel 9 rotates, the screw rod 8 rotates accordingly, and the lower frame fixing block 11 threadedly connected to the screw rod 8 moves under the limit of the slide groove 7. The forward and reverse rotation of the screw rod 8 causes the lower frame fixing block 11 to move up and down in the slide groove 7. Because the upper frame fixing block 10 is sleeved on the outside of the screw rod 8, the lifting and lowering of the lower frame fixing block 11 will not be interfered with, thereby realizing the lifting and lowering adjustment of the photovoltaic isolation barrier installed on the lower frame fixing block 11. After the adjustment is completed, due to the characteristics of the self-locking angle, the photovoltaic isolation barrier will not sink under its own weight, thereby ensuring the stability after adjustment.

[0027] Preferably, the column 6 is symmetrically provided with two slide grooves 7. With this design, the screw rod 8 can be installed on both the left and right sides, and then the upper frame fixing block 10 and the lower frame fixing block 11 can be installed, which enhances the adaptability of use and is conducive to the splicing and connection between the two sets of brackets. In fact, the number and position of the slide grooves 7 on the column 6 can also be considered according to specific circumstances.

[0028] Preferably, there are perforations 19 with matching positions between the base 2 and the columns 6. Such a design strengthens the connection strength between the base 2 and the columns 6 and has a good anti-collapse effect. In fact, the number of perforations 19 and measures to strengthen the connection strength between the base 2 and the columns 6 can also be considered according to specific circumstances.

[0029] Preferably, a retaining ring 20 is integrally connected to the lower side of the screw rod 8. Such a design prevents the screw rod 8 from sinking under force, so that the force is concentrated on the meshing point of the first bevel gear 9 and the second bevel gear 16, thereby damaging the first bevel gear 9 and the second bevel gear 16. In fact, measures to prevent the screw rod 8 from sinking under force can also be considered according to specific circumstances.

[0030] Preferably, bearings 21 are installed at the rotation positions of the screw rod 8 and the rotating rod 14. Such a design ensures the rotation effect. In fact, measures to ensure the rotation effect can also be considered according to specific circumstances.

[0031] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the present invention. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical principles disclosed herein shall be covered by the claims of the present invention.

Claims

1. An adjustable support for a photovoltaic isolation barrier, comprising two pile foundations (1), characterized in that: The tops of the two pile foundations (1) are connected with a trunk (2), the trunk (2) is provided with a mounting groove (3), a friction ring (4) is provided in the mounting groove (3), the lower side of the friction ring (4) and the bottom of the mounting groove (3) form a gear cavity (5), a column (6) is placed in the mounting groove (3), a slide groove (7) is provided on the side of the column (6), a screw rod (8) is rotatably installed in the slide groove (7), the lower end of the screw rod (8) is placed in the gear cavity (5), the lower end of the screw rod (8) is installed with a first bevel gear (9), the screw rod (8) is sleeved with an upper frame fixing block (10), the screw rod (8) is threadedly connected to a lower frame fixing block (11), the upper frame fixing block (10) and the lower frame fixing block (11) are both provided with fixing holes (12), and the bottom of the lower frame fixing block (11) is integrally provided with a retaining edge (13); A rotating rod (14) is rotatably mounted in the gear cavity (5), a power end of the rotating rod (14) is connected to a hand-cranked wheel (15), a second bevel gear (16) is mounted on the rotating rod (14), and the second bevel gear (16) is meshed and matched with the first bevel gear (9), an end of the rotating rod (14) is integrally connected to a hexagonal column (17), an outer side of the hexagonal column (17) is provided with a hexagonal tube (18), and the hexagonal tube (18) is integrally connected to another rotating rod (14) rotatably mounted in the gear cavity (5) in another of the bases (2).

2. The adjustable bracket for a photovoltaic isolation barrier according to claim 1, characterized in that: The column (6) is symmetrically provided with two sliding grooves (7).

3. The adjustable bracket for a photovoltaic isolation barrier according to claim 2, characterized in that: Between the base (2) and the upright column (6) there are provided through holes (19) whose positions match each other.

4. The adjustable bracket for a photovoltaic isolation barrier according to claim 3, characterized in that: A retaining ring (20) is integrally connected to the lower side of the screw rod (8).

5. The adjustable bracket for a photovoltaic isolation barrier according to claim 4, characterized in that: The rotation positions of the screw rod (8) and the rotating rod (14) are both equipped with bearings (21).

Images