CN214870424U

CN214870424U - Electrical equipment debugging and maintaining platform

Info

Publication number: CN214870424U
Application number: CN202121054729.9U
Authority: CN
Inventors: 庄煚文
Original assignee: Shanghai Zhushu Mechanical Equipment Co ltd
Current assignee: Shanghai Zhushu Mechanical Equipment Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-26
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses an electrical equipment debugging maintenance platform, including supporting base, fixing device, maintenance platform, elevating gear and rotary device, fixing device locates on the support base, elevating gear locates on the fixing device, the maintenance platform is located the elevating gear below, rotary device locates on the maintenance platform, fixing device includes first fixed plate, second fixed plate, layer board and roof, first fixed plate, second fixed plate symmetry are located on the support base, the layer board is located between first fixed plate and the second fixed plate, directly over the support base is located to the layer board, first fixed plate and second fixed plate top are located to the roof, directly over the layer board is located to the roof. The utility model belongs to the technical field of electrical equipment, specifically provide a practicality high, have raising and lowering functions satisfy the electrical equipment debugging maintenance platform that rotates angle of adjustment simultaneously.

Description

Electrical equipment debugging and maintaining platform

Technical Field

The utility model belongs to the technical field of electrical equipment, specifically indicate an electrical equipment debugging maintenance platform.

Background

The important role played by electric power in our life and production is not ignored, brings great convenience to our life, and becomes an important energy source in our production and life; the most critical factor that can let electric power normal operating and transport in the power plant is electrical equipment, electrical equipment is the general name to equipment such as generator, transformer, power line, circuit breaker in electric power system, long-time use can lead to some components in the electrical equipment to damage, so need maintain, the most important link is exactly the fault point of on-the-spot seek equipment in the maintenance work, the maintenance of most equipment all need place electrical equipment on the maintenance platform, so that carry out circular telegram detection and maintenance to each circuit and trade the piece.

But current maintenance platform is fixed mounting, can not adjust the height of maintenance platform, and is not convenient for rotate according to actual need adjustment electrical equipment for the staff need hold the instrument reciprocal and walk around the maintenance platform many times during the maintenance, waste time and energy, can not satisfy the user demand, therefore we have proposed an electrical equipment debugging maintenance platform and have been used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

For solving the above-mentioned current difficult problem, the utility model provides an electrical equipment debugging maintenance platform that the practicality is high, have raising and lowering functions and satisfy rotation angle of adjustment simultaneously.

The utility model adopts the following technical scheme: the utility model discloses electrical equipment debugging maintenance platform, including supporting base, fixing device, maintenance platform, elevating gear and rotary device, fixing device locates on the supporting base, elevating gear locates on fixing device, the maintenance platform locates below the elevating gear, rotary device locates on the maintenance platform, fixing device includes first fixed plate, second fixed plate, layer board and roof, first fixed plate, second fixed plate symmetry locate on supporting base, the layer board locates between first fixed plate and the second fixed plate, the layer board locates directly over the supporting base, the roof locates above first fixed plate and the second fixed plate, the roof locates directly over the layer board; the lifting device comprises a first motor, a limiting plate, a driving wheel, a driven wheel, a belt, a cross rod, a lifting retracting wheel, a retracting rope and a connecting plate, wherein the first motor is arranged on the side wall of the top plate, the limiting plate is arranged on one side, close to an output shaft of the first motor, of the top plate, the driving wheel is rotatably arranged on one side, far away from the first motor, of the limiting plate, the output shaft of the first motor penetrates through the limiting plate to be connected with the driving wheel, the cross rod is rotatably arranged between a first fixing plate and a second fixing plate, the cross rod is arranged below the top plate, the lifting retracting wheel is symmetrically and fixedly connected onto the cross rod, the driven wheel is coaxially and fixedly connected onto the cross rod, the driven wheel is arranged between the lifting retracting wheel and the driving wheel, the driven wheel is arranged under the driving wheel, the belt is wound between the driving wheel and the driven wheel, the upper end of the retracting rope is wound on the lifting retracting wheel, and the connecting plate is arranged at the lower end of the retracting rope, the maintenance platform is arranged below the connecting plate and is connected with the lower end of the retractable rope through the connecting plate, the maintenance platform is arranged between the first fixing plate and the second fixing plate, the connecting plate is symmetrically arranged on the upper wall of the maintenance platform, an output shaft of the motor rotates to drive the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through belt transmission, the driven wheel drives the cross rod to rotate between the first fixing plate and the second fixing plate, the cross rod drives the lifting retractable wheel to rotate so that the retractable rope is wound on the lifting retractable wheel or separated from the lifting retractable wheel, and the maintenance platform is driven to lift up and down through the retraction and release of the retractable rope, so that the height adjustment of the maintenance platform is met; the maintenance platform is close to first fixed plate one side and is equipped with slider one, the maintenance platform is close to second fixed plate one side and is equipped with slider two, first fixed plate is close to slider one side and is equipped with spout one, the second fixed plate is close to slider two one side and is equipped with spout two, slider one sliding clamping is located in the spout one, slider two sliding clamping is located in the spout two, and the lift of slider one, slider two, spout one and spout two pairs of maintenance platforms is spacing, avoids rocking in the process of rising.

Further, rotary device locates on the maintenance platform, rotary device includes motor room, motor two, rotation axis and carousel, the maintenance platform diapire is located to the motor room, motor two is located in the motor room, the rotation axis rotates and locates in the maintenance platform, the rotation axis is connected with motor two's output shaft, the maintenance platform upper wall is equipped with the circular recess, the carousel is located on the rotation axis, the carousel rotates and locates in the circular recess, and motor two rotate and drive the rotation axis and rotate, and the rotation axis drives the circular recess internal rotation of carousel on the maintenance platform, places electrical equipment on the carousel, rotates through the carousel and makes under the motionless condition of maintenance personal the convenient maintenance of adjustment electrical equipment of rotation.

Furthermore, the side wall of the supporting plate is provided with a first switch and a second switch, a controller is arranged in the supporting plate, and the controller is electrically connected with the first switch, the second switch, the first motor and the second motor respectively.

Further, the bottom wall is equipped with proximity switch in the spout one, proximity switch and controller electric connection, when the rope was received and released in the wheel was released in the lift receive and release, the maintenance platform was moving down and is close to proximity switch under the pulling force of receiving and releasing the rope and self action of gravity, triggered proximity switch when being close to the certain distance and took place the action, and proximity switch passes through controller control motor stall, and the maintenance platform stops descending this moment, guarantees the steady decline of maintenance platform.

Furthermore, the bottom wall of the maintenance platform is symmetrically provided with oil pressure buffers which are respectively arranged at two sides of the motor chamber, and the oil pressure buffers effectively stop the descending balance of the maintenance platform and reduce vibration and noise.

Further, the height of the motor chamber is smaller than the minimum length of the oil buffer, the oil buffer is convenient for the maintenance platform to stably descend under the condition that the proximity switch is damaged, and meanwhile, the motor chamber is prevented from colliding with the supporting plate when descending, so that the use of the rotating device is influenced.

Further, support the base diapire and be equipped with the universal wheel, the universal wheel is the area universal wheel of stopping.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: the electric equipment debugging and maintaining platform has high practicability, the lifting device can realize the height adjustment of the maintaining platform, and the stable descending of the maintaining platform is ensured through the arrangement of the proximity switch and the oil buffer; can rotate the adjustment electrical equipment according to actual need through rotary device, conveniently maintain the debugging, hold reciprocal the walking around the maintenance platform many times of instrument when avoiding the staff maintenance, labour saving and time saving improves work efficiency.

Drawings

Fig. 1 is a front view of the electrical equipment debugging and maintaining platform of the present invention;

fig. 2 is a perspective view of the debugging and maintaining platform of the electrical equipment of the present invention;

fig. 3 is a top view of the maintenance platform of the electrical equipment debugging and maintenance platform of the present invention.

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawing, 1, a supporting base, 2, a fixing device, 3, a maintenance platform, 4, a lifting device, 5, a rotating device, 6, a first fixing plate, 7, a second fixing plate, 8, a supporting plate, 9, a top plate, 10, a motor I, 11, a limiting plate, 12, a driving wheel, 13, a driven wheel, 14, a belt, 15, a cross bar, 16, a lifting and releasing wheel, 17, a releasing rope, 18, a connecting plate, 19, a slider I, 20, a slider II, 21, a sliding chute I, 22, a sliding chute II, 23, a motor chamber, 24, a motor II, 25, a rotating shaft, 26, a rotating disc, 27, a circular groove, 28, a switch I, 29, a switch II, 30, a controller, 31, a proximity switch, 32, an oil buffer, 33 and a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model discloses an electrical equipment debugging and maintenance platform, including supporting base 1, fixing device 2, maintenance platform 3, elevating gear 4 and rotary device 5, fixing device 2 locates on supporting base 1, elevating gear 4 locates on fixing device 2, maintenance platform 3 locates below elevating gear 4, rotary device 5 locates on maintenance platform 3, fixing device 2 includes first fixed plate 6, second fixed plate 7, layer board 8 and roof 9, first fixed plate 6, second fixed plate 7 are symmetrically located on supporting base 1, layer board 8 locates between first fixed plate 6 and second fixed plate 7, layer board 8 locates directly over supporting base 1, roof 9 locates above first fixed plate 6 and second fixed plate 7, roof 9 locates directly over layer board 8; the lifting device 4 comprises a first motor 10, a limiting plate 11, a driving wheel 12, a driven wheel 13, a belt 14, a cross rod 15, a lifting retractable wheel 16, a retractable rope 17 and a connecting plate 18, wherein the first motor 10 is arranged on the side wall of a top plate 9, the limiting plate 11 is arranged on one side, close to the first motor 10, of the top plate 9, the driving wheel 12 is rotatably arranged on one side, far away from the first motor 10, of the limiting plate 11, the first motor 10 penetrates through the limiting plate 11 to be connected with the driving wheel 12, the cross rod 15 is rotatably arranged between a first fixing plate 6 and a second fixing plate 7, the cross rod 15 is arranged below the top plate 9, the lifting retractable wheel 16 is symmetrically and fixedly connected to the cross rod 15, the driven wheel 13 is coaxially and fixedly connected to the cross rod 15, the driven wheel 13 is arranged between the lifting retractable wheel 16, the driven wheel 13 is arranged under the driving wheel 12, and the belt 14 is wound between the driving wheel 12 and the driven wheel 13, the upper end of the winding and unwinding rope 17 is wound on the lifting winding and unwinding wheel 16, the connecting plate 18 is arranged at the lower end of the winding and unwinding rope 17, the maintenance platform 3 is arranged below the connecting plate 18, the maintenance platform 3 is connected with the lower end of the winding and unwinding rope 17 through the connecting plate 18, the maintenance platform 3 is arranged between the first fixing plate 6 and the second fixing plate 7, and the connecting plate 18 is symmetrically arranged on the upper wall of the maintenance platform 3; maintenance platform 3 is close to 6 one sides of first fixed plate and is equipped with slider 19, maintenance platform 3 is close to 7 one sides of second fixed plate and is equipped with slider two 20, first fixed plate 6 is close to 19 one sides of slider and is equipped with spout 21, second fixed plate 7 is close to 20 one sides of slider and is equipped with spout two 22, 19 sliding clamping of slider is located in the

spout

21, 20 sliding clamping of slider are located in the spout two 22.

Wherein, rotary device 5 is located on maintenance platform 3, rotary device 5 includes motor room 23, two 24 of motors, rotation axis 25 and

carousel

26, 3 diapalls of maintenance platform are located to motor room 23, two 24 of motors are located in the motor room 23, rotation axis 25 rotates and locates in maintenance platform 3, rotation axis 25 and two 24 of motors's output shaft, maintenance platform 3 upper wall is equipped with circular recess 27, carousel 26 is located on rotation axis 25, carousel 26 rotates and locates in circular recess 27.

A first switch 28 and a second switch 29 are arranged on the side wall of the supporting plate 8, a controller 30 is arranged in the supporting plate 8, and the controller 30 is electrically connected with the first switch 28, the second switch 29, the first motor 10 and the second motor 24 respectively; a proximity switch 31 is arranged on the bottom wall of the first sliding chute 21, and the proximity switch 31 is electrically connected with the controller 30; the bottom wall of the maintenance platform 3 is symmetrically provided with oil buffers 32, and the oil buffers 32 are respectively arranged at two sides of the motor chamber 23; the height of the motor chamber 23 is less than the minimum length of the hydraulic buffer 32; the bottom wall of the supporting base 1 is provided with universal wheels 33.

When the device is used specifically, the electrical equipment to be debugged and maintained is placed on a rotary table 26 on a maintenance platform 3, when the height of the maintenance platform 3 needs to be adjusted, a first switch 28 is turned on, the first switch 28 triggers a controller 30 to control a first motor 10 to work, an output shaft of the first motor 10 rotates to drive a driving wheel 12 to rotate, the driving wheel 12 drives a driven wheel 13 to rotate through transmission of a belt 14, the driven wheel 13 drives a cross rod 15 to rotate between a first fixing plate 6 and a second fixing plate 7, the cross rod 15 drives a lifting winding and unwinding wheel 16 to rotate so that a winding and unwinding rope 17 is wound on the lifting winding and unwinding wheel 16 or separated from the lifting winding and unwinding wheel 16, the maintenance platform 3 is driven to lift up and down through winding and unwinding of the winding and unwinding rope 17 so as to drive a first sliding block 19 and a second sliding block 20 on two sides of the maintenance platform 3 to slide in a first sliding groove 21 and a second sliding groove 22 respectively, and the first sliding groove 21 and the second sliding groove 22 limit the lifting of the maintenance platform 3, the maintenance platform 3 is prevented from shaking in the ascending process, when the maintenance platform 3 descends, the maintenance platform 3 moves downwards under the action of the tensile force of the retractable rope 17 and the self gravity and approaches to the proximity switch 31, when the maintenance platform approaches a certain distance, the proximity switch 31 is triggered to act, the proximity switch 31 controls the first motor 10 to stop rotating through the controller 30, at the moment, the maintenance platform 3 stops descending, and the stable descending of the maintenance platform 3 is ensured; when the rotation angle of electrical equipment needs to be adjusted, the controller 30 is controlled to work through the second switch 29, the second motor 24 rotates to drive the rotation shaft 25 to rotate, the rotation shaft 25 drives the rotary table 26 to rotate in the circular groove 27 on the maintenance platform 3, and the electrical equipment is driven to rotate through the rotary table 26, so that the electrical equipment is rotationally adjusted under the condition that maintenance personnel are not moving, maintenance and debugging are more convenient, time and labor are saved, and the working efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical equipment debugging maintenance platform which characterized in that: the device comprises a supporting base, a fixing device, a maintenance platform, a lifting device and a rotating device, wherein the fixing device is arranged on the supporting base, the lifting device is arranged on the fixing device, the maintenance platform is arranged below the lifting device, the rotating device is arranged on the maintenance platform, the fixing device comprises a first fixing plate, a second fixing plate, a supporting plate and a top plate, the first fixing plate and the second fixing plate are symmetrically arranged on the supporting base, the supporting plate is arranged between the first fixing plate and the second fixing plate, the supporting plate is arranged right above the supporting base, the top plate is arranged above the first fixing plate and the second fixing plate, and the top plate is arranged right above the supporting plate; the lifting device comprises a first motor, a limiting plate, a driving wheel, a driven wheel, a belt, a cross rod, a lifting retracting wheel, a retracting rope and a connecting plate, wherein the first motor is arranged on the side wall of the top plate, the limiting plate is arranged on one side, close to an output shaft of the first motor, of the top plate, the driving wheel is rotatably arranged on one side, far away from the first motor, of the limiting plate, the output shaft of the first motor penetrates through the limiting plate to be connected with the driving wheel, the cross rod is rotatably arranged between a first fixing plate and a second fixing plate, the cross rod is arranged below the top plate, the lifting retracting wheel is symmetrically and fixedly connected onto the cross rod, the driven wheel is coaxially and fixedly connected onto the cross rod, the driven wheel is arranged between the lifting retracting wheel and the driving wheel, the driven wheel is arranged under the driving wheel, the belt is wound between the driving wheel and the driven wheel, the upper end of the retracting rope is wound on the lifting retracting wheel, and the connecting plate is arranged at the lower end of the retracting rope, the maintenance platform is arranged below the connecting plate and is connected with the lower end of the retractable rope through the connecting plate, the maintenance platform is arranged between the first fixing plate and the second fixing plate, and the connecting plates are symmetrically arranged on the upper wall of the maintenance platform; the maintenance platform is close to first fixed plate one side and is equipped with slider one, the maintenance platform is close to second fixed plate one side and is equipped with slider two, first fixed plate is close to slider one side and is equipped with spout one, the second fixed plate is close to slider two one side and is equipped with spout two, slider one sliding clamping is located in the spout one, slider two sliding clamping is located in the spout two.

2. The electrical equipment commissioning maintenance platform of claim 1, wherein: the rotary device is arranged on the maintenance platform and comprises a motor chamber, a second motor, a rotary shaft and a rotary disc, the bottom wall of the maintenance platform is arranged in the motor chamber, the second motor is arranged in the motor chamber, the rotary shaft is rotated and arranged in the maintenance platform, the rotary shaft is connected with an output shaft of the second motor, a circular groove is formed in the upper wall of the maintenance platform, the rotary disc is arranged on the rotary shaft, and the rotary disc is rotated and arranged in the circular groove.

3. The electrical equipment commissioning maintenance platform of claim 2, wherein: the side wall of the supporting plate is provided with a first switch and a second switch, a controller is arranged in the supporting plate, and the controller is electrically connected with the first switch, the second switch, the first motor and the second motor respectively.

4. The electrical equipment commissioning maintenance platform of claim 3, wherein: the inner bottom wall of the sliding groove I is provided with a proximity switch, and the proximity switch is electrically connected with the controller.

5. The electrical equipment commissioning maintenance platform of claim 2, wherein: and the bottom wall of the maintenance platform is symmetrically provided with oil buffers which are respectively arranged at two sides of the motor chamber.

6. The electrical equipment commissioning maintenance platform of claim 5, wherein: the height of the motor chamber is less than the minimum length of the hydraulic buffer.

7. The electrical equipment commissioning maintenance platform of claim 1, wherein: the supporting base diapire is equipped with the universal wheel.