Wind-resistant reinforcing device for photovoltaic support

Abstract

The utility model discloses a photovoltaic support wind-resistant reinforcing device which comprises a base, a positioning mechanism is arranged below the base, a lifting plate is arranged above the base, a threaded hole and a through hole are correspondingly formed in the two sides of the lifting plate, a threaded rod is connected into the threaded hole in a threaded mode, a guide rod is movably connected into the through hole in an inserted mode, and the guide rod is connected with the lifting plate in a threaded mode. A baffle is hinged to the end of the lifting plate, a reinforcing plate is mounted on the side face of the baffle, a movable groove is formed in the top of the lifting plate, a movable block is clamped in the movable groove, and a lead screw is screwed in the movable block. The angle adjusting device is scientific and reasonable in structural design, the movable block is driven by the micro motor to transversely move in the movable groove, then the purpose of adjusting the unfolding angle of the baffle is achieved by adjusting the angle of the supporting rod, and the angle adjusting device can meet different angle adjusting requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic support reinforcement equipment, in particular to a photovoltaic support wind-resistant reinforcement device. Background Art

[0002] In new energy photovoltaic projects, photovoltaic modules are mounted on photovoltaic supports via their frame. Welded single-column photovoltaic supports offer simple construction, low cost, and high structural reliability and stability. They are suitable for various types of photovoltaic power station projects, including fixed and tracking systems, both on land and water, and are a common support structure in the photovoltaic industry. Due to the frequent occurrence of extreme weather in recent years, wind loads, the primary load on photovoltaic supports, often exceed regulatory requirements. This can cause the steel columns of single-column photovoltaic supports to deform significantly under extreme loads. When this occurs, existing solutions commonly involve increasing the cross-section of the steel columns and replacing them. However, because the steel columns are welded to the top of the pile, replacing them requires dismantling the entire photovoltaic support structure and re-welding the new steel columns to the pile top. This presents significant construction difficulties and a long construction period. Most wind reinforcement devices lack modular structures, resulting in incoherent support panels and difficult to adjust tilt, limiting their applicability. Therefore, we propose a wind reinforcement device for photovoltaic supports. Utility Model Content

[0003] The purpose of the present invention is to provide a photovoltaic bracket wind-resistant reinforcement device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a photovoltaic bracket wind-resistant reinforcement device, comprising a base, a positioning mechanism is provided under the base, a lifting plate is provided above the base, threaded holes and through holes are provided on both sides of the lifting plate, screws are threaded in the threaded holes, guide rods are movably inserted in the through holes, baffles are hinged at the ends of the lifting plate, reinforcement plates are installed on the side of the baffle, a movable groove is provided on the top of the lifting plate, and a moving block is clamped in the movable groove, a screw is threaded in the moving block, the upper side of the moving block is connected to a support rod through a hinge, the other end of the support rod is hingedly matched with the baffle, and splicing grooves and splicing blocks are respectively provided at both ends of the baffle.

[0005] In the above solution, the positioning mechanism includes a support column, and a cutting rod is provided at the bottom of the support column.

[0006] In the above solution, an operating rod is provided at the top end of the screw.

[0007] In the above solution, the bottom of the screw is movably connected to the base.

[0008] In the above solution, a connection hole is provided on the reinforcement plate, and the connection hole is fixedly connected to the baffle through a connecting piece.

[0009] In the above solution, the end of the screw rod is connected to a micro motor.

[0010] In the above solution, the splicing blocks can be correspondingly snapped into the splicing grooves.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the photovoltaic bracket wind-resistant reinforcement device has a simple and reasonable structural design and strong practicality. By arranging a positioning mechanism composed of a support column and a cutting rod under the base, the equipment can be stably supported and fixed by fixing the positioning mechanism to the ground, thereby improving the overall wind resistance of the equipment. By arranging the screw, guide rod, threaded hole, through hole and other structures to cooperate with each other, the lifting plate can be driven up and down by rotating the operating rod at the top of the screw, thereby achieving the purpose of adjusting its height to adapt to the use requirements of different heights, and facilitating flexible adjustment according to the position of the working environment, and having stronger adaptability. By arranging the moving block, support rod, screw rod, micro motor and other structures in the movable groove of the lifting plate for use, the moving block is driven by the micro motor to move horizontally in the movable groove, and then the angle of the baffle is adjusted by adjusting the angle of the support rod, so that it can meet different angle adjustment requirements. By arranging the splicing groove and splicing block at both ends of the reinforcement plate, the reinforcement plates placed end to end can be spliced, thereby improving the adaptability of the device and expanding the scope of application of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a schematic structural diagram of the utility model.

[0013] Figure 2 This is a schematic diagram of the internal connection structure of the lifting plate of the utility model.

[0014] Figure 3 This is a schematic diagram of the overall structure of the reinforcement plate of the present invention.

[0015] In the figure: 1, base 11, support column 12, insertion rod 13, lifting plate 14, threaded hole 15, screw 16, operating rod 17, guide rod 18, baffle 19, reinforcement plate 2, movable groove 21, moving block 22, hinge 23, support rod 24, screw 25, micro motor 26, connecting hole 27, connecting piece 28, splicing groove 29, splicing block. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-3 The utility model provides a technical solution: a photovoltaic bracket wind-resistant reinforcement device, including a base 1, a positioning mechanism is provided under the base 1, a lifting plate 13 is provided above the base 1, and threaded holes 14 and through holes are correspondingly opened on both sides of the lifting plate 13, screws 15 are screwed in the threaded holes 14, and guide rods 17 are movably inserted in the through holes, and a baffle 18 is hinged at the end of the lifting plate 13, and a reinforcing plate 19 is installed on the side of the baffle 18, a movable groove 2 is opened on the top of the lifting plate 13, and a moving block 21 is clamped in the movable groove 2, a screw rod 24 is screwed in the moving block 21, and a support rod 23 is connected to the upper side of the moving block 21 through a hinge 22, and the other end of the support rod 23 is hingedly matched with the baffle 18, and splicing grooves 28 and splicing blocks 29 are respectively provided at both ends of the baffle 18.

[0018] In the above solution, the positioning mechanism includes a support column 11, and a cutting rod 12 is provided at the bottom of the support column 11. By arranging a positioning mechanism consisting of the support column 11 and the cutting rod 12 below the base 1, the device can be stably supported and fixed by fixing the positioning mechanism underground, thereby improving the overall wind resistance of the device.

[0019] In the above solution, an operating rod 16 is provided at the top of the screw 15. Specifically, the surface of the operating rod 16 is provided with anti-slip grooves, and the user drives the screw 15 to rotate by manually rotating the operating rod 16.

[0020] In the above solution, the bottom of the screw 15 is movably connected to the base 1. By arranging the screw 15, the guide rod 17, the threaded hole 14, the through hole and other structures to cooperate with each other, the lifting plate 13 can be driven up and down by rotating the operating rod 16 at the top of the screw 15, thereby achieving the purpose of adjusting its height to meet the needs of use at different heights, facilitating flexible adjustment according to the position of the working environment, with greater adaptability and more convenient operation.

[0021] In the above solution, a connection hole 26 is formed on the reinforcing plate 19, and the connection hole 26 is fixedly connected to the baffle 18 via a connector 27. The detachable connection method can facilitate the disassembly and installation of the baffle 18.

[0022] In the above scheme, the end of the screw rod 24 is connected to a micro motor 25. The micro motor 25 is a forward and reverse motor, and it is connected to the power supply and switch through a wire. After power is turned on, the micro motor 25 drives the screw rod 24 to rotate and drive the movable block 21 to move in the movable groove 2. The support rod 23 hinged to the top of the movable block 2 rotates, thereby driving the movable end of the baffle 18 to rotate a certain angle, so that the reinforcement plate 19 presents different angles of deployment. By arranging the movable block 21, the support rod 23, the screw rod 24, the micro motor 25 and other structures in the movable groove 2 of the lifting plate 13 for use, the movable block 21 is moved laterally in the movable groove 2 under the drive of the micro motor 25, and then the deployment angle of the baffle 18 is adjusted by adjusting the angle of the support rod 23, so that it can meet the different angle adjustment requirements of the reinforcement plate 19.

[0023] In the above solution, the splicing blocks 29 can be correspondingly snapped into the splicing grooves 28. By providing the splicing grooves 28 and the splicing blocks 29 at both ends of the reinforcement plate 19, the reinforcement plates 19 placed end to end can be spliced, thereby improving the adaptability of the device and expanding the scope of application of the device.

[0024] Working principle:

[0025] This photovoltaic bracket wind-resistant reinforcement device, by arranging a positioning mechanism consisting of a support column 11 and a cutting rod 12 under the base 1, can stably support and fix the equipment by fixing the positioning mechanism underground, so as to improve the overall wind resistance of the equipment. The user manually rotates the operating lever 16 to drive the screw 15 to rotate and drive the lifting plate 13 to move up and down, thereby achieving the purpose of adjusting its height. After power is turned on, the micro motor 25 drives the screw 24 to rotate and drive the moving block 21 to move in the movable groove 2. The support rod 23 hinged to the top of the moving block 2 rotates, thereby driving the movable end of the baffle 18 to rotate a certain angle, so that the reinforcement plate 19 presents different angles of expansion. By respectively arranging splicing grooves 28 and splicing blocks 29 at both ends of the reinforcement plate 19, the reinforcement plates 19 connected end to end can be spliced, thereby improving the adaptability of the device and effectively enhancing the wind-resistant reinforcement capability of the photovoltaic bracket.

[0026] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A photovoltaic support wind-resistant reinforcement device, comprising a base (1), characterized in that: A positioning mechanism is provided below the base (1), and a lifting plate (13) is provided above the base (1). Threaded holes (14) and through holes are provided on both sides of the lifting plate (13), a screw rod (15) is screwed in the threaded hole (14), and a guide rod (17) is movably inserted in the through hole. A baffle (18) is hinged at the end of the lifting plate (13), and a reinforcing plate (19) is installed on the side of the baffle (18). A movable groove (2) is provided on the top of the lifting plate (13), and a moving block (21) is clamped in the movable groove (2), a screw rod (24) is screwed in the moving block (21), and a support rod (23) is connected to the upper side of the moving block (21) through a hinge (22). The other end of the support rod (23) is hingedly matched with the baffle (18), and a splicing groove (28) and a splicing block (29) are provided at both ends of the baffle (18).

2. A photovoltaic support wind-resistant reinforcement device according to claim 1, characterized in that: The positioning mechanism comprises a support column (11), and a cutting rod (12) is provided at the bottom of the support column (11).

3. The photovoltaic support wind-resistant reinforcement device according to claim 1, characterized in that: An operating rod (16) is provided at the top end of the screw rod (15).

4. The photovoltaic support wind-resistant reinforcement device according to claim 1, characterized in that: The bottom of the screw rod (15) is movably connected to the base (1).

5. The photovoltaic support wind-resistant reinforcement device according to claim 1, characterized in that: The reinforcing plate (19) is provided with a connecting hole (26), and the connecting hole (26) is fixedly connected to the baffle (18) via a connecting piece (27).

6. The photovoltaic support wind-resistant reinforcement device according to claim 1, characterized in that: The end of the screw rod (24) is connected to a micro motor (25).

7. The photovoltaic support wind-resistant reinforcement device according to claim 1, characterized in that: The splicing blocks (29) can be correspondingly snapped into the splicing grooves (28).

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