CN219833539U

CN219833539U - High-voltage electrical equipment overhauls workstation

Info

Publication number: CN219833539U
Application number: CN202320246266.9U
Authority: CN
Inventors: 杜中萍; 李娟�
Original assignee: Shandong Tianxu Jian'an Group Co ltd
Current assignee: Shandong Tianxu Jian'an Group Co ltd
Priority date: 2023-02-17
Filing date: 2023-02-17
Publication date: 2023-10-13
Anticipated expiration: 2033-02-17

Abstract

The utility model discloses a high-voltage electrical equipment overhaul workbench which comprises an operation table and a movable frame, wherein two ends of the movable frame are sleeved in the operation table, limiting pieces are arranged at the tops of two ends of the movable frame, movable chain teeth are arranged on one sides of two ends of the movable frame, supporting frames are arranged on two sides of the bottom of the operation table, and mounting grooves are formed in the operation table. According to the utility model, the limiting plate, the springs, the connecting rods, the shock absorbing sliding blocks and the supporting sliding rods are arranged, so that the springs arranged between the two supporting turntables can be extruded by the electrical equipment through inertia extrusion of the limiting plate in the process that the electrical equipment moves along with the overhaul stand, the electrical equipment arranged in the installation groove is buffered and supported, the electrical equipment can be stably placed on the overhaul stand, and the stability of the overhaul stand in use is improved.

Description

High-voltage electrical equipment overhauls workstation

Technical Field

The utility model relates to the technical field of power equipment overhaul equipment, in particular to a high-voltage power equipment overhaul workbench.

Background

At present, the vacuum circuit breaker has the widest application range and the most use quantity in high-voltage electrical equipment, and indexes such as opening and closing speed, opening and closing starting voltage, arc-extinguishing chamber vacuum degree, loop resistance and the like of the vacuum circuit breaker in the operation process directly reflect whether the vacuum circuit breaker can safely and stably operate, so that the indexes are required to be frequently detected and overhauled.

The existing high-voltage equipment maintenance workbench is used relatively independently with high-voltage equipment, the maintenance workbench is required to be pushed to the side of the high-voltage equipment to carry out maintenance operation during use, the maintenance operation is quite inconvenient, and meanwhile the high-voltage equipment is not stable enough to be placed on the maintenance workbench, so that the situation that the equipment is damaged due to falling of the high-voltage equipment occurs.

Therefore, a high-voltage electrical equipment overhauling workbench is specially provided.

Disclosure of Invention

The utility model aims to provide a high-voltage electrical equipment maintenance workbench, which is used for solving the problems that the prior high-voltage electrical equipment maintenance workbench is separated from electrical equipment in the prior art, and the maintenance workbench is required to be pushed to the side of the equipment for use during maintenance, and the utility model provides the following technical scheme for realizing the purposes: the utility model provides a high-voltage electrical equipment overhauls workstation, includes operation panel and adjustable shelf, the inside at the operation panel is established at the both ends cover of adjustable shelf, and the spacing piece is installed at the adjustable shelf both ends top, one side at adjustable shelf both ends all is equipped with the removal sprocket, the support frame is installed to the bottom both sides of operation panel, the inside of operation panel is equipped with the mounting groove.

Preferably, a rotating shaft is arranged in the operating platform, a transmission gear is arranged on the outer side of the rotating shaft, and the transmission gear is connected with the movable sprocket through gear engagement.

Preferably, the outside at mounting groove both ends all installs the support slide bar, the outside both ends of support slide bar all overlap and are equipped with a slider of moving away to avoid possible earthquakes, and install the spring between two sliders of moving away to avoid possible earthquakes.

Preferably, a connecting rod is hinged to one side of the shock absorbing sliding block, and one end of the connecting rod is hinged to the limiting plate.

Preferably, the limiting plate is concave, and the two connecting rods are eight-shaped.

Preferably, the second motor is installed on the outer side of the operation table, the output end of the second motor extends into the operation table, and the output end of the second motor is connected with one end of the rotating shaft.

Preferably, the top of the movable frame is provided with a supporting rotary table, the bottom of the movable frame is provided with a first motor, and the output end of the first motor is connected with a rotary shaft of the supporting rotary table.

Preferably, the bottom of supporting the carousel is installed and is supported the slider, the inside of movable frame is equipped with the arc spout, support slider bottom slidable mounting is in the inside of arc spout, a plurality of tool buttons are installed to one side equidistance of operation panel, the handle is installed to one side of operation panel, control module is installed to one side of operation panel.

Preferably, the inside of support frame is equipped with accomodates the cavity, and accomodates the internally mounted in cavity and have electric putter, electric putter's output installs the shock absorber pulley.

Preferably, holes are formed in the bottom of the support frame, and anti-skid foot pads are installed at the bottom of the support frame in a circle.

Compared with the prior art, the utility model provides a high-voltage electrical equipment overhaul workbench, which has the following beneficial effects:

through being provided with rotation axis, drive gear, movable rack, movable sprocket and second motor, the rotation through the second motor can drive the drive gear of rotation axis outside installation and take place to rotate, drive the movable rack both sides simultaneously and rise or descend in the inside of operation panel, because electrical equipment places at the top of movable rack, consequently, combine together electrical equipment and maintenance platform, when electrical equipment normal use, descend electrical equipment places the inside at whole workstation through second motor control movable rack, when overhauling, lift movable rack together with electrical equipment, place on the top of operation panel and make things convenient for maintenance personnel to overhaul it, can overhaul electrical equipment anytime and anywhere, the condition that needs to prepare the maintenance platform in advance takes place when having avoided electrical equipment to overhaul, improve the efficiency to the device maintenance.

Through being provided with limiting plate, spring, connecting rod, the slider of moving away to avoid possible earthquakes and supporting the slide bar, when electrical equipment moves along with the maintenance platform in-process, electrical equipment can make the spring of installing between two support turntables receive the extrusion through inertial extrusion limiting plate, carries out the buffering support to the electrical equipment of installing inside the mounting groove, can place electrical equipment stable on the maintenance platform, improves the stability when the maintenance platform uses.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model A;

fig. 4 is an enlarged schematic view of the structure of the present utility model at B.

In the figure: 1. an operation table; 2. a support frame; 3. a receiving cavity; 4. an electric push rod; 5. a shock absorbing pulley; 6. an anti-skid foot pad; 7. moving the sprocket; 8. a supporting turntable; 9. a movable frame; 10. a first motor; 11. a handle; 12. a limiting piece; 13. a control module; 14. a second motor; 15. a mounting groove; 16. a tool buckle; 17. a rotation shaft; 18. a transmission gear; 19. an arc chute; 20. a support slider; 21. a limiting plate; 22. a spring; 23. a connecting rod; 24. a shock absorbing slide block; 25. and supporting the slide bar.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: the two ends of the movable frame 9 are sleeved in the operation table 1, the top of the two ends of the movable frame 9 is provided with a limiting piece 12, one side of the two ends of the movable frame 9 is provided with a movable sprocket 7, the two sides of the bottom of the operation table 1 are provided with a support frame 2, the inside of the operation table 1 is provided with a mounting groove 15, the inside of the operation table 1 is provided with a rotating shaft 17, the outside of the rotating shaft 17 is provided with a transmission gear 18, the transmission gear 18 is connected with the movable sprocket 7 through gear engagement, the outside of the operation table 1 is provided with a second motor 14, the output end of the second motor 14 extends into the operation table 1, the output end of the second motor 14 is connected with one end of the rotating shaft 17,

specifically, as shown in fig. 1 and 2, since the second motor 14 is installed at the outer side of the operation table 1, the rotation shaft 17 is installed inside the operation table 1, and the output end of the second motor 14 extends into the operation table 1 to be connected with one end of the rotation shaft 17, since the two ends of the movable frame 9 are sleeved in the operation table 1, and one sides of the two ends of the movable frame 9 are provided with the movable sprocket 7, and the movable sprocket 7 is connected with the transmission gear 18 installed at the outer side of the rotation shaft 17 through gear engagement, the rotation of the output end of the second motor 14 can drive the rotation shaft 17 to rotate, and since the transmission gear 18 at the outer side of the rotation shaft 17 is connected with the movable sprocket 7 through the rotation of the rotation shaft 17 can drive the transmission gear 18 to rotate simultaneously, and simultaneously drive the two sides of the movable frame 9 to ascend or descend in the operation table 1, because the top of the operation table 1 is provided with the mounting groove 15, high-voltage electrical equipment can be placed at the top of the movable frame 9 through the mounting groove 15, the lifting of the high-voltage electrical equipment can be controlled through the second motor 14, when the electrical equipment is normally used, the movable frame 9 is controlled to descend through the second motor 14, the electrical equipment is placed in the whole workbench, when maintenance is carried out, the movable frame 9 and the electrical equipment are lifted, the maintenance personnel can conveniently maintain the electrical equipment at the top of the operation table 1, the maintenance can be carried out on the electrical equipment anytime and anywhere by combining the maintenance workbench with the electrical equipment, the condition that the maintenance table is prepared in advance when the electrical equipment is maintained is avoided, the maintenance efficiency of the device is improved,

example 2: the outer sides of the two ends of the mounting groove 15 are respectively provided with a supporting slide rod 25, the two outer sides of the supporting slide rods 25 are respectively sleeved with a shock absorbing slide block 24, a spring 22 is arranged between the two shock absorbing slide blocks 24, one side of each shock absorbing slide block 24 is hinged with a connecting rod 23, one end of each connecting rod 23 is hinged with a limiting plate 21, each limiting plate 21 is in a concave shape, the two connecting rods 23 are in a eight shape, the top of each movable frame 9 is provided with a supporting rotary table 8, the bottom of each movable frame 9 is provided with a first motor 10, the output end of each first motor 10 is connected with a rotating shaft of the supporting rotary table 8, the bottom of each supporting rotary table 8 is provided with a supporting slide block 20, the inside of each movable frame 9 is provided with an arc-shaped slide groove 19, the bottom of each supporting slide block 20 is slidably arranged in the inside the arc-shaped slide groove 19, one side of each operating table 1 is provided with a plurality of tool buckles 16, one side of each operating table 1 is provided with a control module 13, one side of each operating table 1 is provided with a handle 11, the inside each supporting frame 2 is provided with a containing cavity 3, the inside each containing cavity 3 is provided with an electric push rod 4, the output end of each electric push rod 4 is provided with a hole 5, the supporting holes 2, the bottom of each supporting frame 2 is provided with a foot pad 6,

specifically, as shown in fig. 1, 2, 3 and 4, since the storage cavity 3 is provided in the support frame 2, the electric push rod 4 is installed in the storage cavity 3, and the shock absorbing pulley 5 is installed at the output end of the electric push rod 4, the shock absorbing pulley 5 can be stored in the storage cavity 3 through the expansion and contraction of the output end of the electric push rod 4 to make the anti-skid foot pad 6 contact with the ground, the maintenance platform is stably placed on the ground, or the shock absorbing pulley 5 contacts with the ground, the whole maintenance platform is supported by the shock absorbing pulley 5, the whole maintenance platform can be pushed by the handle 11, the movement of the maintenance platform is facilitated, the support turntable 8 is installed at the top end of the movable frame 9, the rotating shaft of the support turntable 8 is connected with the output end of the first motor 10, the support turntable 8 can be rotated through the rotation of the output end of the first motor 10, simultaneously, the electric equipment placed at the top of the supporting turntable 8 is rotated, the electric equipment is convenient to carry out omnibearing maintenance, because the supporting slide block 20 arranged at the bottom of the supporting turntable 8 is slidably arranged in the arc chute 19 of the movable frame 9, the stable support of the supporting turntable 8 to the electric equipment is improved, because the supporting slide bars 25 are arranged at the two ends of the inner side of the mounting groove 15, the shock absorbing slide blocks 24 are sleeved at the two ends of the outer side of the supporting slide bars 25, the shock absorbing slide blocks 24 are hinged with the limiting plates 21 through the connecting rods 23, the springs 22 are arranged between the two shock absorbing slide blocks 24, the springs 22 arranged between the two supporting turntable 8 can be extruded through extruding the limiting plates 21 in the moving process of the electric equipment along with the maintenance platform, the electric equipment arranged in the mounting groove 15 is supported in a buffering way, the electric equipment is ensured not to be damaged by collision in the moving process along with the device, meanwhile, the electric equipment can be stably placed on the maintenance platform, so that the stability of the maintenance platform in use is improved.

Working principle: during the use, place high-voltage electrical equipment at the top of supporting carousel 8 through mounting groove 15, because supporting carousel 8 installs at the top of movable rack 9, and the cover is established at the both ends of movable rack 9 in the inside of operation panel 1, can make movable rack 9 both ends rise or descend in operation panel 1 through the rotation of second motor 14, when electrical equipment normally used, descend through second motor 14 control movable rack 9, place electrical equipment in the inside of whole workstation, when overhauling, lift movable rack 9 together with electrical equipment, place on the top of operation panel 1 and make things convenient for the maintenance personal to overhaul it, tool buckle 16 through the installation of operation panel 1 one side can accomodate required instrument when overhauling, take when facilitating the use.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a high voltage electrical equipment overhauls workstation, includes operation panel (1) and adjustable shelf (9), its characterized in that: the two ends of the movable frame (9) are sleeved inside the operation table (1), limiting pieces (12) are arranged at the tops of the two ends of the movable frame (9), movable chain teeth (7) are arranged on one sides of the two ends of the movable frame (9), supporting frames (2) are arranged on two sides of the bottom of the operation table (1), and mounting grooves (15) are formed in the operation table (1).

2. The high voltage electrical equipment maintenance work table of claim 1, wherein: the rotary shaft (17) is arranged in the operating platform (1), the transmission gear (18) is arranged on the outer side of the rotary shaft (17), and the transmission gear (18) is connected with the movable sprocket (7) through gear engagement.

3. The high voltage electrical equipment maintenance work table of claim 1, wherein: the outer sides of two ends of the mounting groove (15) are respectively provided with a supporting sliding rod (25), two ends of the outer sides of the supporting sliding rods (25) are respectively sleeved with a shock-absorbing sliding block (24), and a spring (22) is arranged between the two shock-absorbing sliding blocks (24).

4. A high voltage electrical equipment service bench according to claim 3 and wherein: one side of the shock absorbing sliding block (24) is hinged with a connecting rod (23), and one end of the connecting rod (23) is hinged with the limiting plate (21).

5. The high voltage electrical equipment maintenance work table of claim 4 wherein: the limiting plate (21) is concave, and the two connecting rods (23) are splayed.

6. The high voltage electrical equipment maintenance work table of claim 1, wherein: the second motor (14) is installed on the outer side of the operation table (1), the output end of the second motor (14) extends into the operation table (1), and the output end of the second motor (14) is connected with one end of the rotating shaft (17).

7. The high voltage electrical equipment maintenance work table of claim 1, wherein: the top of movable frame (9) is installed and is supported carousel (8), first motor (10) are installed to the bottom of movable frame (9), and the output of first motor (10) is connected with the pivot that supports carousel (8).

8. The high voltage electrical equipment maintenance work table of claim 7 wherein: the utility model discloses a control device for the electric power machine, including support carousel (8), control module (13) are installed to one side of operation panel (1), support slider (20) are installed to the bottom of supporting carousel (8), the inside of movable frame (9) is equipped with arc spout (19), support slider (20) bottom slidable mounting is in the inside of arc spout (19), a plurality of tool buckles (16) are installed to one side equidistance of operation panel (1), handle (11) are installed to one side of operation panel (1), control module (13) are installed to one side of operation panel (1).

9. The high voltage electrical equipment maintenance work table of claim 1, wherein: the inside of support frame (2) is equipped with accomodates cavity (3), and accomodates the internally mounted of cavity (3) and have electric putter (4), shock absorber pulley (5) are installed to the output of electric putter (4).

10. The high voltage electrical equipment maintenance work table of claim 9 wherein: the bottom of the support frame (2) is provided with holes, and the antiskid foot pad (6) is arranged at the bottom of the support frame (2) in a circle.