CN221126736U

CN221126736U - Operation panel is used in electrical equipment maintenance

Info

Publication number: CN221126736U
Application number: CN202323102323.5U
Authority: CN
Inventors: 吴涛; 周安学; 叶文光; 王丹
Original assignee: Huangshi Jiaheng Electromechanical Equipment Co ltd
Current assignee: Huangshi Jiaheng Electromechanical Equipment Co ltd
Priority date: 2023-11-15
Filing date: 2023-11-15
Publication date: 2024-06-11
Anticipated expiration: 2033-11-15

Abstract

The utility model discloses an operation table for overhauling electrical equipment, which comprises a base, wherein a plurality of rollers are fixedly arranged at the lower end of the base, two L-shaped supporting frames are symmetrically arranged on the base, two limiting rods are fixedly connected between each supporting frame and the base, one operation table is slidably connected to the four limiting rods, a driving roller is rotatably arranged on each supporting frame, four fixing seats are fixedly arranged on the base, a winding roller is rotatably arranged between every two adjacent fixing seats, a first motor is fixedly arranged on one fixing seat, a driving end of the first motor penetrates through the fixing seat and is fixedly connected with the winding roller, a lifting rope is wound on the winding roller and is movably connected with the driving roller, one end of the lifting rope is fixedly connected with a lifting ring, the lifting ring is fixedly arranged on the operation table, the height of the operation table can be adjusted, and a tool box for placing an overhauling tool can be adjusted in height.

Description

Operation panel is used in electrical equipment maintenance

Technical Field

The utility model relates to the technical field of electrical equipment overhaul, in particular to an operating platform for electrical equipment overhaul.

Background

The electric device refers to a device for controlling, transmitting, distributing and converting electric energy using electric power as an energy source, and is a generic term for devices such as a generator, a transformer, a power line, a circuit breaker, and the like in an electric power system. Part of electrical equipment is usually erected at a high place, such as a transformer, in order to prevent people from mistakenly touching, and when the transformer needs to be overhauled, an overhauling personnel is required to stand on an operation table on an ascending frame to ascend and overhaul. In the prior art, the function of an operation desk on the climbing frame is single, and the height cannot be adjusted, so that the transformers with different heights are inconvenient to maintain, the universality of the whole climbing frame operation desk is reduced, and the operation desk is very inconvenient to use; secondly, the inconvenience of placing tools is not arranged on the existing overhead operating platform, so that maintenance staff needs to tie tools between waists for maintenance, but when long-time maintenance is performed and tools for maintenance are more, the workload of the maintenance staff can be greatly increased.

Disclosure of utility model

(One) solving the technical problems

Aiming at the problems in the prior art, the utility model provides an operation table for overhauling electrical equipment, which aims to solve the technical problems that in the prior art, the operation table on a climbing frame cannot be adjusted in height, so that transformers with different heights are inconvenient to maintain.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical equipment overhauls and uses operation panel, includes the base, the fixed a plurality of gyro wheels that are equipped with of base lower extreme, the symmetry is equipped with two L type support frames on the base, every fixedly connected with two gag lever posts between support frame and the base, four the equal sliding connection of gag lever post has an operation panel, every rotate on the support frame and be equipped with the driving roller, the fixed four fixing bases that are equipped with on the base, two adjacent are rotated between the fixing base and are equipped with the winding roller, one of them fixedly is equipped with first motor on the fixing base, first motor drive end passes fixing base and winding roller fixed connection, the winding is gone up to twine with the lifting rope, lifting rope and driving roller swing joint, lifting rope one end fixedly connected with rings, rings fixedly set up on the operation panel, be equipped with the battery on the operation panel;

The operation panel is fixed and is equipped with spacing frame, spacing frame one side activity is equipped with the toolbox.

The utility model is further characterized in that the limit frame is rotationally provided with the screw rod, so that the screw rod can rotate conveniently.

The utility model is further characterized in that a second motor is fixedly arranged at the upper end of the limiting frame, and the driving end of the second motor penetrates through the limiting frame to be fixedly connected with the screw rod, so that the screw rod can be conveniently driven.

The utility model is further characterized in that the screw rod is in threaded connection with the lifting seat, and one side of the lifting seat is fixedly connected with the tool box, so that the tool box can move conveniently.

According to the utility model, the guard rail is fixedly arranged on the operation table and fixedly connected with the limiting frame, so that maintenance personnel can be conveniently protected.

The utility model is further characterized in that a driving chamber is arranged in the base, and a screw rod is arranged in the driving chamber in a rotating way so as to facilitate the rotation of the screw rod.

The utility model is further characterized in that a third motor is fixedly arranged at the lower end of the base, the driving end of the third motor penetrates through the driving chamber to be fixedly connected with the screw rod, and the screw rod is in threaded connection with the lifting plate so as to facilitate the movement of the lifting plate.

The utility model is further characterized in that two supporting legs are symmetrically arranged on two sides of the lifting plate respectively, each supporting leg penetrates through the driving chamber and extends to the outside of the driving chamber, and four limit grooves matched with the supporting legs are arranged on the driving chamber, so that the stability of the whole device is improved conveniently.

(III) beneficial effects

Compared with the prior art, the utility model provides the operation table for overhauling the electrical equipment, which has the following beneficial effects:

1. Through base, gyro wheel, support frame, gag lever post, operation panel, driving roller, fixing base, winding roller, first motor, lifting rope and rings matched with, can carry out high regulation to the operation panel. Therefore, the maintenance of electrical equipment such as transformers and the like mounted at different heights is facilitated, the universality of the whole device is improved, and the use is very convenient.

2. Through spacing frame, toolbox, lead screw, second motor and elevating socket cooperation, can place the instrument of repairing electrical equipment such as transformer of installing the eminence, need not the maintainer and tie up the instrument and maintain between the waist, reduced maintainer's work burden, the toolbox can carry out the regulation of height according to maintainer's user demand simultaneously, and it is very convenient to use.

3. Through driving chamber, screw rod, third motor, lifter plate, supporting leg and spacing groove cooperation, can be when whole device uses, move a plurality of supporting legs downwards and with ground contact to make whole device stable place subaerial, increased whole device's stability, reduced the installation hidden danger.

Drawings

FIG. 1 is a schematic view of the whole structure of an operation panel for maintenance of electrical equipment in a use state;

FIG. 2 is a schematic view of the whole structure of an operation panel for maintenance of electrical equipment in another view angle;

FIG. 3 is a schematic view of a portion of the structure of the console in an adjusted state;

FIG. 4 is a schematic view of a partial cross-sectional structure of the tool box in an unadjusted height state;

Fig. 5 is a schematic sectional view of a base portion in a state where the support legs are in contact with the ground.

In the figure: 1. a base; 2. a roller; 3. a support frame; 4. a limit rod; 5. an operation table; 6. a driving roller; 7. a fixing seat; 8. a winding roller; 9. a first motor; 10. a hanging rope; 11. a hanging ring; 12. a storage battery; 13. a limit frame; 14. a tool box; 15. a screw rod; 16. a second motor; 17. a lifting seat; 18. a guard rail; 19. a driving chamber; 20. a screw; 21. a third motor; 22. a lifting plate; 23. support legs; 24. and a limit groove.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

Referring to fig. 1-5, an operation table for overhauling an electrical apparatus comprises a base 1, wherein a plurality of rollers 2 are fixedly arranged at the lower end of the base 1, two L-shaped supporting frames 3 are symmetrically arranged on the base 1, two limiting rods 4 are fixedly connected between each supporting frame 3 and the base 1, four limiting rods 4 are slidably connected with an operation table 5, each supporting frame 3 is rotatably provided with a driving roller 6, four fixing seats 7 are fixedly arranged on the base 1, a winding roller 8 is rotatably arranged between two adjacent fixing seats 7, a first motor 9 is fixedly arranged on one fixing seat 7, a driving end of the first motor 9 penetrates through the fixing seat 7 and is fixedly connected with the winding roller 8, a lifting rope 10 is wound on the winding roller 8, the lifting rope 10 is movably connected with the driving roller 6, one end of the lifting rope 10 is fixedly connected with a lifting ring 11, the lifting ring 11 is fixedly arranged on the operation table 5, and a storage battery 12 is arranged on the operation table 5;

The operation panel 5 is fixedly provided with a limit frame 13, and one side of the limit frame 13 is movably provided with a tool box 14.

In this embodiment, the consumer on the whole device respectively with battery 12 electric connection, the maintainer stands to operation panel 5 on, start two first motors 9 simultaneously, first motor 9 drives winding roller 8 and rotates for lifting rope 10 twines on winding roller 8, lifting rope 10's removal drives driving roller 6 and rotates and just carries out the transmission when changing the direction that lifting rope 10 removed, lifting rope 10 passes through rings 11 and drives operation panel 5 and upwards remove along four gag lever posts 4, thereby adjust the height of operation panel 5, operation panel 5 drives the maintainer and removes to the height of being convenient for overhaul the transformer.

More specifically, when the operation panel 5 drives the maintenance personnel to move to a height convenient for maintenance of the transformer, the maintenance tool is placed in the tool box 14, and the tool box 14 can move upwards along the limiting frame 13, so that the height of the tool box 14 is adjusted according to the use requirement of the maintenance personnel.

Referring to fig. 1 and 4, as one embodiment of rotating the screw 15: the limit frame 13 is rotatably provided with a screw rod 15.

Specifically, the screw 15 is rotatable in the limit frame 13.

Referring to fig. 1 and 4, as one embodiment of driving the screw 15: the upper end of the limiting frame 13 is fixedly provided with a second motor 16, and the driving end of the second motor 16 penetrates through the limiting frame 13 and is fixedly connected with the screw rod 15.

Specifically, the second motor 16 is started, and the second motor 16 drives the screw 15 to rotate.

Referring to fig. 1 and 4, as one embodiment of moving the tool box 14: the screw rod 15 is in threaded connection with a lifting seat 17, and one side of the lifting seat 17 is fixedly connected with the tool box 14.

Specifically, when the screw rod 15 rotates, the lifting seat 17 moves along the limiting frame 13, and the lifting seat 17 drives the tool box 14 to move, so that the height of the tool box 14 is adjusted.

Referring to fig. 1, as one embodiment of protection for service personnel: the operation panel 5 is fixedly provided with a protective guard 18, and the protective guard 18 is fixedly connected with the limiting frame 13.

Specifically, when an serviceman stands on the operation table 5, the guard rail 18 protects it.

Referring to fig. 5, as one embodiment of rotating the screw 20: a driving chamber 19 is arranged in the base 1, and a screw rod 20 is rotationally arranged in the driving chamber 19.

Specifically, the screw 20 is rotatable in the driving chamber 19.

Referring to fig. 2 and 5, as one embodiment of moving the lifter plate 22: the lower end of the base 1 is fixedly provided with a third motor 21, the driving end of the third motor 21 penetrates through the driving chamber 19 to be fixedly connected with a screw rod 20, and the screw rod 20 is in threaded connection with a lifting plate 22.

Specifically, the third motor 21 is started, and the third motor 21 drives the screw 20 to rotate, so that the lifting plate 22 moves along the driving chamber 19.

Referring to fig. 1, 2 and 5, as one embodiment of the movement of the support leg 23: two supporting legs 23 are symmetrically arranged on two sides of the lifting plate 22 respectively, each supporting leg 23 penetrates through the driving chamber 19 and extends to the outside of the driving chamber 19, and four limiting grooves 24 matched with the supporting legs 23 are formed in the driving chamber 19

Specifically, when the lifting plate 22 moves, the lifting plate 22 drives the supporting legs 23 to move, so that the supporting legs 23 contact with the ground to increase the stability of the whole device, and the limiting grooves 24 limit the movement of the supporting legs 23.

In summary, the whole device is in use:

When the state that needs to overhaul electrical equipment such as transformer etc. that installs the eminence, the consumer on the whole device respectively with battery 12 electric connection, promote the whole device, gyro wheel 2 is rotatory, make it remove to the position that the maintainer needs to overhaul, start third motor 21, third motor 21 drives screw rod 20 rotation for lifter plate 22 removes along drive chamber 19, lifter plate 22 drives supporting leg 23 and removes, thereby supporting leg 23 contacts with the ground and increases the stability of whole device, spacing groove 24 is spacing when removing supporting leg 23.

When the maintenance personnel standing on the operation panel 5 need to rise, the maintenance personnel stands on the operation panel 5, the protective fence 18 protects the maintenance personnel, two first motors 9 are started simultaneously, the first motors 9 drive the winding rollers 8 to rotate, the lifting rope 10 is wound on the winding rollers 8, the movement of the lifting rope 10 drives the driving rollers 6 to rotate and drive the lifting rope 10 to move in the direction changing process, the lifting rope 10 drives the operation panel 5 to move upwards along the four limiting rods 4 through the lifting rings 11, and therefore the height of the operation panel 5 is adjusted, and the operation panel 5 drives the maintenance personnel to move to a height convenient for maintenance of the transformer.

When the maintenance personnel need use the state of instrument at the in-process of maintenance, maintenance instrument is placed in toolbox 14, starts second motor 16, and second motor 16 drives lead screw 15 rotation for lift seat 17 removes along spacing frame 13, and lift seat 17 drives toolbox 14 and removes, thereby adjusts the height of toolbox 14, makes the maintenance personnel remove toolbox 14 to the height of conveniently taking the instrument according to the user demand.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides an electrical equipment overhauls uses operation panel, includes base (1), base (1) lower extreme is fixed to be equipped with a plurality of gyro wheels (2), characterized by: two L-shaped supporting frames (3) are symmetrically arranged on the base (1), two limiting rods (4) are fixedly connected between each supporting frame (3) and the base (1), four limiting rods (4) are all connected with an operation table (5) in a sliding mode, each supporting frame (3) is rotationally provided with a driving roller (6), four fixing seats (7) are fixedly arranged on the base (1), winding rollers (8) are rotationally arranged between every two adjacent fixing seats (7), a first motor (9) is fixedly arranged on one fixing seat (7), the driving end of the first motor (9) penetrates through the fixing seat (7) and is fixedly connected with the winding rollers (8), a lifting rope (10) is wound on each winding roller (8), each lifting rope (10) is movably connected with one end of each lifting rope (10) and is fixedly connected with a lifting ring (11), each lifting ring (11) is fixedly arranged on the operation table (5), and a storage battery (12) is arranged on each operation table (5);

The operation table (5) is fixedly provided with a limiting frame (13), and one side of the limiting frame (13) is movably provided with a tool box (14).

2. The operation panel for overhauling electric equipment according to claim 1, wherein: and a screw rod (15) is rotationally arranged in the limit frame (13).

3. The operation panel for overhauling electric equipment according to claim 2, characterized in that: the upper end of the limiting frame (13) is fixedly provided with a second motor (16), and the driving end of the second motor (16) penetrates through the limiting frame (13) and is fixedly connected with the screw rod (15).

4. A console for service of electrical equipment as set forth in claim 3, wherein: the screw rod (15) is in threaded connection with a lifting seat (17), and one side of the lifting seat (17) is fixedly connected with the tool box (14).

5. The operation panel for overhauling electric equipment according to claim 4, wherein: the operation table (5) is fixedly provided with a protective guard (18), and the protective guard (18) is fixedly connected with the limiting frame (13).

6. An electrical equipment service console according to any one of claims 1 or 2, wherein: a driving chamber (19) is arranged in the base (1), and a screw (20) is rotationally arranged in the driving chamber (19).

7. The operation panel for overhauling electric equipment according to claim 6, wherein: the lower end of the base (1) is fixedly provided with a third motor (21), the driving end of the third motor (21) penetrates through the driving chamber (19) to be fixedly connected with a screw rod (20), and the screw rod (20) is in threaded connection with a lifting plate (22).

8. The operation panel for overhauling electric equipment according to claim 7, wherein: two supporting legs (23) are symmetrically arranged on two sides of the lifting plate (22), each supporting leg (23) penetrates through the driving chamber (19) and extends to the outside of the driving chamber (19), and four limiting grooves (24) matched with the supporting legs (23) are formed in the driving chamber (19).