Flexible support overhauling device

Abstract

The utility model discloses a flexible support maintenance device, which relates to the technical field of photovoltaic power station maintenance and comprises a support frame, two steel wire ropes are arranged in the support frame in a penetrating manner, and a photovoltaic panel is arranged above the steel wire ropes; a workbench is slidably arranged on the surfaces of the two steel wire ropes, and connecting columns are arranged at the four corners of the top of a bottom plate of the workbench in the vertical direction. A sliding seat is arranged on the top surface of each connecting column; storage ladder structures are arranged on the two sides of the top face of the bottom plate. By arranging the working table and the storage ladder structure, the rotating ladder and the supporting ladder rotate to the two sides of the bottom plate, workers can conveniently move to the position above the working table through the ladders to work, the working table is fixed through the supporting ladder, and the situation that the working precision is affected due to shaking in the working process is prevented; and by arranging the storage ladder structure, the storage ladder structure is folded and stored on the working table, so that the ladder and the working table are integrally arranged, and a worker can conveniently overhaul.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power station maintenance, in particular to a flexible support maintenance device. Background Art

[0002] A photovoltaic power station is a power generation system composed of photovoltaic panels, inverters and other electronic components. It can convert solar energy into electrical energy and transmit electricity to the power grid. In photovoltaic power stations, brackets are used to install photovoltaic panels. Common brackets include angle-fixed brackets and flat single-axis tracking brackets suitable for flat terrain, and flexible brackets suitable for undulating terrain. The main structure of the flexible bracket uses steel strands and steel wire ropes. The photovoltaic panels are set on the steel wire ropes and fixed by the steel strands. The existing maintenance device requires columns and oblique supports to be set around the flexible bracket. The columns are fixed to the ground and stabilized by oblique supports. Ropes are arranged between the two columns at both ends, and a working platform is set on the ropes for staff to carry out maintenance work.

[0003] In the prior art, there is a maintenance device, such as a flexible bracket maintenance device with publication number CN220561529U, which includes at least one maintenance unit; the maintenance unit includes a connecting component and a platform component, the top end of the connecting component is connected to the flexible bracket, and the bottom end is connected to the platform component.

[0004] This type of maintenance device requires an external ladder to be moved to the platform during use. The ladder needs to be removed and placed before and after use, which has certain limitations during use. At the same time, the platform is prone to sliding on the wire rope during work, which will affect the maintenance accuracy of the staff during operation. Summary of the invention

[0005] The purpose of the utility model is to solve the problem that the ladder of the background technology needs to be installed and disassembled during use and the platform shakes during maintenance, and a flexible bracket maintenance device is proposed.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A flexible support maintenance device comprises a support frame, wherein two steel wires are passed through the inside of the support frame, and a photovoltaic panel is arranged above the steel wires; a workbench is slidably arranged on the surface of the two steel wires, and connecting columns are arranged at the four corners of the top of the bottom plate of the workbench, and the connecting columns are arranged along the vertical direction; a sliding seat is arranged on the top surface of each connecting column, and the sliding seat is slidably connected to the steel wire; a storage ladder structure is arranged on both sides of the top surface of the bottom plate, and the storage ladder structure comprises:

[0008] A mounting seat is arranged on both sides of the bottom plate, and a fixed shaft is arranged on the surface of the mounting seat;

[0009] The rotating ladder has receiving grooves on both sides, and the fixed shafts on both sides extend into the receiving grooves for slidable connection;

[0010] The supporting ladder is slidably connected to the top surface of the rotating ladder.

[0011] As a further solution of the utility model: sliding grooves are arranged on both sides of the top surface of the rotating ladder, and the supporting ladder is slidably limitedly connected to the top surface of the rotating ladder through the sliding grooves.

[0012] As a further solution of the utility model: a plurality of protection rods are arranged between two connecting columns along the direction of the steel wire rope, and the plurality of protection rods are arranged along the horizontal direction.

[0013] As a further solution of the utility model: mounting plates are fixedly arranged on both sides of each mounting frame, and the steel wire rope is passed through the inside of the mounting plate.

[0014] As a further solution of the utility model: an adjusting cylinder is arranged on the outer surface of the mounting frame at the edge position, an adjusting plate is arranged on the output end of the adjusting cylinder, and the adjusting plate is fixedly connected to one end of the steel wire ropes on both sides.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model is a flexible support maintenance device, which is provided with a workbench, and foldable storage ladder structures are provided on both sides of the top surface of the workbench. The storage ladder structure rotates the rotating ladder and the support ladder to both sides of the bottom plate, so that the staff can move the ladder to the top of the workbench to work. At the same time, the bottoms of the support ladders on both sides are in contact with the ground, so that the support ladders fix the workbench, preventing the staff from shaking during the operation, thereby affecting the operation accuracy during the maintenance process;

[0017] (2) The utility model provides a flexible support maintenance device, which is provided with a storage ladder structure. The storage ladder structure can be folded and stored on a workbench, so that the ladder and the workbench are integrated into one, which is convenient for workers to carry out maintenance; at the same time, the rotating ladder and the supporting ladder can be stored on the top surface of the bottom plate, reducing the space occupied by the workbench. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural schematic diagram of a flexible support maintenance device of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the mounting frame of the utility model;

[0021] Figure 3It is a structural schematic diagram of the workbench and storage ladder structure of the utility model;

[0022] Figure 4 This utility model Figure 3 A partial enlarged view of point A in the middle.

[0023] In the figure: 1. mounting frame; 11. mounting plate; 12. adjusting cylinder; 13. adjusting plate; 2. wire rope; 3. photovoltaic panel; 4. working table; 41. bottom plate; 42. connecting column; 43. protective rod; 44. sliding seat; 5. storage ladder structure; 51. mounting seat; 52. rotating ladder; 53. storage slot; 54. sliding slot; 55. fixed shaft; 56. supporting ladder. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 As shown, the utility model is a flexible bracket maintenance device, including a plurality of mounting frames 1, the mounting frames 1 are arranged along the vertical direction, mounting plates 11 are arranged on both sides of each mounting frame 1, the interior of the mounting plate 11 is provided with an opening, a steel wire rope 2 is arranged in the opening of the mounting plate 11, and the steel wire rope 2 is arranged along the horizontal direction. A photovoltaic panel 3 is arranged above the steel wire rope 2, and the steel wire rope 2 serves as a flexible bracket at the bottom of the photovoltaic panel 3. An adjusting cylinder 12 is arranged on the outer surface of the mounting frame 1 at the edge position, and the output end of the adjusting cylinder 12 is arranged outward in the horizontal direction. The output end of the adjusting cylinder 12 is provided with the same adjusting plate 13, and one end of the steel wire rope 2 is fixedly connected to the surface of the adjusting plate 13.

[0026] The surfaces of the steel wire ropes 2 on both sides are slidably provided with a workbench 4, the workbench 4 includes a bottom plate 41, and the four corners of the top surface of the bottom plate 41 are provided with connecting columns 42, and the connecting columns 42 are arranged along the vertical direction. A plurality of protective rods 43 are arranged between the two connecting columns 42 along the direction of the steel wire rope 2, and a sliding seat 44 is arranged on the top surface of each connecting column 42, and the sliding seat 44 is slidably connected to the surface of the steel wire rope 2. A storage ladder structure 5 is arranged on both sides of the top surface of the mounting plate 11, and the mounting seats 51 of the storage ladder structure 5 are arranged on both sides of the top surface of the mounting plate 11, and the two mounting seats 51 on one side are arranged between the two connecting columns 42 that are not connected with the protective rods 43. A rotating ladder 52 is rotatably arranged between the two mounting seats 51, and the rotating ladder 52 is provided with a receiving groove 53 on the side surface close to the mounting seat 51, and a fixed shaft 55 is arranged inside the mounting seat 51, and one end of the fixed shaft 55 extends into the inside of the receiving groove 53, and the fixed shaft 55 is slidably connected inside the receiving groove 53. Sliding grooves 54 are provided on both sides of the top surface of the rotating ladder 52 . A supporting ladder 56 is provided on the top surface of the rotating ladder 52 . The supporting ladder 56 is slidably connected to the top surface of the rotating ladder 52 through limiting grooves.

[0027] When using this flexible support maintenance device, the staff needs to control the workbench 4 to move, so that the workbench 4 moves to the designated work area, and then pull the storage ladders on both sides of the top surface of the workbench 4 so that the storage ladders are pulled out on the top surface of the workbench 4, and the fixed shaft 55 slides to one end of the storage groove 53. Then the storage ladder can rotate relative to the fixed shaft 55 through the storage groove 53, so that the storage ladder rotates to a suitable angle. Then pull the support ladder 56 on the surface of the storage ladder, and the support ladder 56 slides on the surface of the storage ladder through the sliding groove 54. Make the support ladder 56 slide to the bottom of the storage ladder, and the bottom surface of the support ladders 56 on both sides is in contact with the ground. The staff can move to the top surface of the bottom plate 41 through the support ladder 56 and the storage ladder, so as to inspect the flexible bracket above, and the setting of the protective rod 43 can prevent the workers from falling from the workbench 4 during the operation. The bottom ends of the support ladders 56 on both sides are in contact with the ground, and while allowing the staff to move to the bottom plate 41, they indirectly fix the workbench 4 to prevent the staff from shaking during the operation, thereby affecting the operation accuracy during the maintenance process. After the maintenance is completed, the support ladder 56 is slid to the surface of the storage ladder, and then the storage ladder is rotated through the cooperation of the fixed shaft 55 and the storage groove 53, and the storage ladder is rotated to the horizontal plane, and then the storage ladder is moved horizontally to the top surface of the bottom plate 41 for storage, thereby reducing the space occupied by the workbench 4, and the workbench 4 is moved to one side of the wire rope 2 through the sliding seat 44 on the top surface. Before the maintenance, by starting the cylinder, the output end of the cylinder can drive the adjustment plate 13 to move, and during the movement of the adjustment plate 13, the fixedly connected wire rope 2 is driven to move, so that the loose wire rope 2 is tensioned, thereby strengthening the support for the photovoltaic panel 3.

[0028] Working principle of the utility model: a flexible bracket maintenance device of the utility model is provided with a workbench 4, and foldable storage ladder structures 5 are provided on both sides of the top surface of the workbench 4. The storage ladder structure 5 rotates to rotate the rotating ladder 52 and the supporting ladder 56 to both sides of the bottom plate 41, so that the staff can move to the top of the workbench 4 to work through the ladder. At the same time, the bottoms of the supporting ladders 56 on both sides are in contact with the ground, so that the supporting ladders 56 fix the workbench 4 to prevent the staff from shaking during the operation, thereby affecting the operation accuracy during the maintenance process; by providing the storage ladder structure 5, the storage ladder structure 5 is folded and stored on the workbench 4, so that the ladder and the workbench 4 are integrated, which is convenient for the staff to perform maintenance; at the same time, the rotating ladder 52 and the supporting ladder 56 can be stored on the top surface of the bottom plate 41, reducing the space occupied by the workbench 4.

[0029] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A flexible support maintenance device, characterized in that: The invention comprises a support frame, wherein two steel wires (2) are passed through the support frame, and a photovoltaic panel (3) is arranged above the steel wires (2); a workbench (4) is slidably arranged on the surface of the two steel wires (2), and connecting columns (42) are arranged at the four corners of the top of the bottom plate (41) of the workbench (4), and the connecting columns (42) are arranged along the vertical direction; a sliding seat (44) is arranged on the top surface of each connecting column (42), and the sliding seat (44) is slidably connected to the steel wires (2); and a storage ladder structure (5) is arranged on both sides of the top surface of the bottom plate (41), and the storage ladder structure (5) comprises: A mounting seat (51) is arranged on both sides of the bottom plate (41), and a fixed shaft (55) is arranged on the surface of the mounting seat (51); The rotating ladder (52) is provided with receiving grooves (53) on both sides, and fixed shafts (55) on both sides extend into the receiving grooves (53) for slidable connection; The supporting ladder (56) is slidably connected to the top surface of the rotating ladder (52).

2. A flexible support maintenance device according to claim 1, characterized in that: Sliding grooves (54) are arranged on both sides of the top surface of the rotating ladder (52), and the supporting ladder (56) is slidably limitedly connected to the top surface of the rotating ladder (52) through the sliding grooves (54).

3. A flexible support maintenance device according to claim 1, characterized in that: A plurality of protection rods (43) are arranged between two connection columns (42) along the direction of the steel wire rope (2), and the plurality of protection rods (43) are arranged along the horizontal direction.

4. A flexible support maintenance device according to claim 1, characterized in that: Mounting plates (11) are fixedly arranged on both sides of each mounting frame (1), and the steel wire rope (2) is passed through the inside of the mounting plate (11).

5. A flexible support maintenance device according to claim 1, characterized in that: An adjusting cylinder (12) is arranged on the outer surface of the mounting frame (1) at the edge position, and an adjusting plate (13) is arranged at the output end of the adjusting cylinder (12). The adjusting plate (13) is fixedly connected to one end of the steel wire ropes (2) at both sides.

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