CN221701068U - Photovoltaic operation and maintenance construction device - Google Patents

Abstract

The utility model discloses a photovoltaic operation and maintenance construction device, including a base and a workbench, the top of the base is fixedly provided with a symmetrical first hydraulic telescopic rod, the workbench is fixedly provided at the top of the first hydraulic telescopic rod, the left and right ends and the rear end of the workbench are fixedly provided with guardrails, the front end of the workbench is hinged with an opening and closing door, the top of the guardrails on both sides are provided with limit assemblies for cooperating with the movement of the opening and closing doors, the bottom of the base is fixedly provided with support legs on both sides, and the bottom of the base is provided with sliding wheels for longitudinal sliding. The utility model has the advantages that: the driving assembly makes the sliding wheels contact the ground, at which time the support legs leave the ground, the device can be moved, and the device still has stability when performing maintenance operations, the limit assembly adjusts the swing of the opening and closing plate until the opening and closing plate is kept level with the workbench, the use area of the workbench can be increased, construction items can be placed, and it is more convenient to use.

Description

Photovoltaic operation and maintenance construction device

Technical Field

The utility model relates to the technical field of photovoltaics, in particular to a photovoltaic operation and maintenance construction device.

Background Art

Photovoltaic power station operation and maintenance refers to the daily maintenance and management of solar photovoltaic power stations. With the increasing global demand for renewable energy, photovoltaic power stations have become an important form of clean energy. However, photovoltaic power stations are often installed at high places. When operating and maintaining them, it is often necessary to use lifting devices or ladders to climb to high places to operate and maintain photovoltaic power stations to ensure their long-term stable operation and efficient power generation.

Traditional operation and maintenance construction generally uses lifting devices or ladders to allow workers to be lifted to designated photovoltaic locations for operation and maintenance construction. Due to the different locations where operation and maintenance construction is required, traditional ladders or lifting platforms need to be moved manually, which is inconvenient to move, time-consuming and labor-intensive, and the size of the platform is generally fixed. During construction, it is often necessary to place more objects, and the platform's usable area cannot be increased.

Utility Model Content

The utility model aims to solve the above technical problems and provides a photovoltaic operation and maintenance construction device.

In order to solve the above technical problems, the technical solution provided by the utility model is: a photovoltaic operation and maintenance construction device, including a base and a workbench, a symmetrical first hydraulic telescopic rod is fixedly provided on the top of the base, the workbench is fixedly provided at the top of the first hydraulic telescopic rod, guardrails are fixedly provided on the left and right ends and the rear end of the workbench, an opening and closing plate is hingedly provided at the front end of the workbench, and limit components for cooperating with the movement of the opening and closing plates are provided on the top of the guardrails on both sides, support legs are fixedly provided on both sides of the bottom of the base, sliding wheels are provided for longitudinal sliding at the bottom of the base, and a driving component for driving the sliding wheels to move is provided in the base.

As an improvement, the driving assembly includes a bidirectional screw rotatably arranged in the base, a first servo motor is fixedly arranged on one side of the inner wall of the base, the output end of the first servo motor is connected to the bidirectional screw, a symmetrical inclined block is slidingly arranged at the top of the base, one end of the inclined block is an inclined surface, two inclined blocks are threadedly connected to the two ends of the bidirectional screw, an inclined column is vertically slidably arranged at the bottom of the base, one end of the inclined column is an inclined surface, the inclined column cooperates with the inclined block, baffles are fixedly arranged at the bottom of both sides of the inclined column, a spring is fixedly arranged on the baffle, and the other end of the spring is fixedly connected to the bottom of the base.

As an improvement, the limiting assembly includes symmetrical placement plates fixedly arranged on the top of the guardrails on both sides, a winding wheel is rotatably connected between the two placement plates, a second servo motor is fixedly arranged on the placement plate on one side, the output end of the second servo motor is connected to the winding wheel, a connecting hole is fixedly arranged at the front end of the opening and closing plate, a steel wire rope is wound around the winding wheel, and the other end of the steel wire rope is fixedly connected to the connecting hole.

As an improvement, second hydraulic telescopic rods are fixedly provided on both sides of the top of the workbench, and a placement box is fixedly connected to the top of the second hydraulic telescopic rods.

As an improvement, handrails are fixedly provided on the top of the guardrails on both sides.

As an improvement, a symmetrical vertical plate is fixedly provided on one side of the opening and closing plate close to the workbench.

The advantages of the utility model compared with the prior art are:

1. Through the setting of the drive assembly, when the device needs to be moved, the first servo motor is started to make the sliding wheel contact the ground. At this time, the supporting legs leave the ground, so as to transport the device, avoiding the time-consuming and laborious manual handling of the device. It not only improves the mobility of the device, but also ensures the stability of the device during maintenance operations;

2. Through the setting of guardrails, vertical plates, opening and closing plates and limit components, the guardrails can protect the four sides of the workbench and improve the safety performance of the device. When construction is required, the opening and closing plates are adjusted to swing through the limit components until the opening and closing plates are level with the workbench, which can increase the usable area of the workbench, and can place construction items, making it more convenient to use.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a photovoltaic operation and maintenance construction device of the present utility model.

FIG2 is a schematic diagram of the cross-sectional structure of a photovoltaic operation and maintenance construction device of the present invention.

FIG3 is a schematic diagram of the structure of a driving component of a photovoltaic operation and maintenance construction device of the utility model.

FIG4 is an enlarged structural schematic diagram of location A of a photovoltaic operation and maintenance construction device of the present invention.

Figure 5 is a schematic diagram of the opening and closing plate structure of a photovoltaic operation and maintenance construction device of the utility model.

As shown in the figure: 1. Base, 2. Workbench, 3. First hydraulic telescopic rod, 4. Guardrail, 5. Opening and closing plate, 6. Limiting assembly, 7. Support leg, 8. Sliding wheel, 9. Driving assembly, 10. Bidirectional screw, 11. First servo motor, 12. Inclined block, 13. Inclined column, 14. Baffle, 15. Spring, 16. Placement plate, 17. Winding wheel, 18. Second servo motor, 19. Vertical plate, 20. Connecting hole, 21. Wire rope, 22. Second hydraulic telescopic rod, 23. Placement box, 24. Handrail.

DETAILED DESCRIPTION

In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

A photovoltaic operation and maintenance construction device, comprising a base 1 and a workbench 2, wherein a symmetrical first hydraulic telescopic rod 3 is fixedly arranged on the top of the base 1 in FIG1, the workbench 2 is fixedly arranged on the top of the first hydraulic telescopic rod 3, and guardrails 4 are fixedly arranged on both left and right ends and the rear end of the workbench 2;

The worker stands on the workbench 2, and the guardrails 4 around it protect the worker. The first hydraulic telescopic rod 3 is started, and the first hydraulic telescopic rod 3 is raised and lowered to drive the workbench 2 to be raised and lowered, so as to carry out operation and maintenance of the photovoltaic system at a high place.

The front end of the workbench 2 in FIG2-4 is hingedly provided with an opening and closing plate 5, and the tops of the guardrails 4 on both sides are provided with limit components 6 that cooperate with the movement of the opening and closing plate 5, and the limit components 6 include symmetrical placement plates 16 fixedly provided on the tops of the guardrails 4 on both sides, and a winding wheel 17 is rotatably connected between the two placement plates 16, and a second servo motor 18 is fixedly provided on one side of the placement plate 16, and the output end of the second servo motor 18 is fixedly connected to the winding wheel 17, and a connecting hole 20 is fixedly provided at the front end of the opening and closing plate 5, and a steel wire rope 21 is wound around the winding wheel 17, and the other end of the steel wire rope 21 is fixedly connected to the connecting hole 20;

In Figure 2-3, support legs 7 are fixedly provided on both sides of the bottom of the base 1, and a sliding wheel 8 is longitudinally slidably provided on the bottom of the base 1. A driving component 9 for driving the sliding wheel 8 to move is provided in the base 1, and the driving component 9 includes a bidirectional screw 10 rotatably arranged in the base 1. A first servo motor 11 is fixedly provided on one side of the inner wall of the base 1, and the output end of the motor is connected to the bidirectional screw 10. A symmetrical inclined block 12 is slidably provided on the top of the base 1, and one end of the inclined block 12 is an inclined surface. The two inclined blocks 12 are threadedly connected to both ends of the bidirectional screw 10, and an inclined column 13 is vertically slidably provided on the bottom of the base 1, and one end of the inclined column 13 is an inclined surface. The inclined column 13 cooperates with the inclined block 12, and baffles 14 are fixedly provided on the bottom of both sides of the inclined column 13, and a spring 15 is fixedly provided on the baffle 14, and the other end of the spring 15 is fixedly connected to the bottom of the base 1;

The workbench 2 shown in FIG1 is provided with a second hydraulic telescopic rod 22 fixedly disposed on both sides of the top thereof, and a placement box 23 is fixedly connected to the top of the second hydraulic telescopic rod 22.

The tools needed for operation and maintenance are placed in the placement box 23. When they are needed, the second hydraulic telescopic rod 22 is started, and the second hydraulic telescopic rod 22 drives the placement box 23 to move. The height of the placement box 23 is adjusted according to the height of the staff, so that the staff can take the tools conveniently.

Handrails 24 are fixedly provided at the top of the guardrails 4 on both sides; when the workbench 2 is raised or lowered, the staff can hold the handrails 24 to improve stability to a certain extent.

A symmetrical vertical plate 19 is fixedly provided on one side of the opening and closing plate 5 close to the workbench 2 ; the vertical plate can prevent objects from falling from both ends when they are placed on the opening and closing plate 5 .

The working principle of the utility model is as follows: first, when it is necessary to operate and maintain the photovoltaic system, the worker stands on the workbench 2, and then starts the second servo motor 18. The second servo motor 18 drives the winding wheel 17 to rotate on the placement plate 16, and then the winding wheel 17 rotates to wind up the wire rope 21. When the wire rope 21 is wound up, it drives the opening and closing plates 5 to swing synchronously until the opening and closing plates 5 are in contact with the guardrails 4 on both sides, and the winding is stopped, so that guardrails 4 are provided on all four sides of the workbench 2, which increases the safety of the device and also facilitates the workers to enter and exit the workbench 2. When more construction supplies need to be placed on the photovoltaic system, at this time, the second servo motor 18 is reversed, and the second servo motor 18 drives the opening and closing plates 5 to swing until the opening and closing plates 5 are level with the workbench 2, so that the construction items can be placed on the opening and closing plates 5, which is convenient for construction and increases the use area of the workbench 2. It is avoided that the workbench 2 is small in area and the workbench 2 needs to be raised and lowered back and forth to take the construction items, which is convenient for people to use;

When the device needs to be moved, the first servo motor 11 is started, and the first servo motor 11 drives the bidirectional screw 10 to rotate. When the bidirectional screw 10 rotates, it drives the two inclined blocks 12 to move in opposite directions until the inclined surface of the inclined block 12 contacts the inclined surface of the inclined column 13 and cooperates with the inclined surface of the inclined column 13. Then the inclined column 13 moves vertically downward. At this time, the bottom of the base 1 and the baffle 14 stretch the spring 15, the sliding wheel 8 contacts the ground, and the support leg 7 leaves the ground to move the device. After moving to the designated location, the first servo motor 11 is reversed, and the first servo motor 11 drives the inclined block 12 to release the cooperation with the inclined column 13. At this time, the spring 15 drives the baffle 14 to rebound, thereby driving the sliding wheel 8 to move and return to the initial position. At this time, the support leg 7 contacts the ground to stably support and place the device, thereby performing photovoltaic operation and maintenance construction.

The above describes the utility model and its implementation methods, which are not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims (6)

1. A photovoltaic operation and maintenance construction device, comprising a base (1) and a workbench (2), characterized in that: a symmetrical first hydraulic telescopic rod (3) is fixedly provided on the top of the base (1), the workbench (2) is fixedly provided at the top of the first hydraulic telescopic rod (3), guardrails (4) are fixedly provided at both left and right ends and the rear end of the workbench (2), an opening and closing plate (5) is hingedly provided at the front end of the workbench (2), and the tops of the guardrails (4) on both sides are provided with limit assemblies (6) for cooperating with the movement of the opening and closing plate (5), support legs (7) are fixedly provided on both sides of the bottom of the base (1), a sliding wheel (8) is longitudinally slidably provided at the bottom of the base (1), and a driving assembly (9) for driving the sliding wheel (8) to move is provided in the base (1). 2. A photovoltaic operation and maintenance construction device according to claim 1, characterized in that: the driving component (9) comprises a bidirectional screw (10) rotatably arranged in the base (1), a first servo motor (11) is fixedly arranged on one side of the inner wall of the base (1), the output end of the first servo motor (11) is connected to the bidirectional screw (10), a symmetrical inclined block (12) is slidably arranged at the top of the base (1), one end of the inclined block (12) is an inclined surface, and two inclined blocks (12) are threadedly connected to the two ends of the bidirectional screw (10), an inclined column (13) is vertically slidably arranged at the bottom of the base (1), one end of the inclined column (13) is an inclined surface, the inclined column (13) cooperates with the inclined block (12), baffles (14) are fixedly arranged at the bottom of both sides of the inclined column (13), a spring (15) is fixedly arranged on the baffle (14), and the other end of the spring (15) is fixedly connected to the bottom of the base (1). 3. A photovoltaic operation and maintenance construction device according to claim 2, characterized in that: the limiting component (6) includes symmetrical placement plates (16) fixedly arranged on the top of the guardrails (4) on both sides, a winding wheel (17) is rotatably connected between the two placement plates (16), a second servo motor (18) is fixedly arranged on one side of the placement plate (16), the output end of the second servo motor (18) is fixedly connected to the winding wheel (17), a connecting hole (20) is fixedly arranged at the front end of the opening and closing plate (5), a steel wire rope (21) is wound around the winding wheel (17), and the other end of the steel wire rope (21) is fixedly connected to the connecting hole (20). 4. A photovoltaic operation and maintenance construction device according to claim 3, characterized in that: second hydraulic telescopic rods (22) are fixedly provided on both sides of the top of the workbench (2), and a placement box (23) is fixedly connected to the top of the second hydraulic telescopic rod (22). 5. A photovoltaic operation and maintenance construction device according to claim 4, characterized in that handrails (24) are fixedly provided at the top of the guardrails (4) on both sides. 6. A photovoltaic operation and maintenance construction device according to claim 5, characterized in that a symmetrical vertical plate (19) is fixedly provided on one side of the opening and closing plate (5) close to the workbench (2).