CN220474527U - Switch cabinet grounding disconnecting link remote control opening and closing device - Google Patents
Switch cabinet grounding disconnecting link remote control opening and closing device Download PDFInfo
- Publication number
- CN220474527U CN220474527U CN202322062603.1U CN202322062603U CN220474527U CN 220474527 U CN220474527 U CN 220474527U CN 202322062603 U CN202322062603 U CN 202322062603U CN 220474527 U CN220474527 U CN 220474527U
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- remote control
- switch
- fixed
- speed reducer
- switch cabinet
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- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 24
- 238000012423 maintenance Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Abstract
The utility model discloses a remote control switching device for a grounding disconnecting link of a switch cabinet, which comprises a control system, an actuating mechanism and a spanner; the control system is connected with the executing mechanism, and the executing mechanism is matched and fixed with the wrench; the actuating mechanism comprises a fixed seat, a speed reducer, a spanner sleeve and an actuating motor; the fixed seat is fixedly connected with the speed reducer, the wrench socket penetrates through the fixed seat to be connected with one end of the speed reducer, and the other end of the speed reducer is connected with the execution motor; the execution motor is connected with the control system; the wrench socket is matched and fixed with the wrench; according to the utility model, the switch of the grounding switch of the switch cabinet is controlled by remote control, so that the operation flow is simplified, the response execution efficiency is improved, the time and labor are saved, the working efficiency is improved, the potential safety hazard during maintenance is reduced, and the personal safety of operators and the safe and stable operation of equipment are ensured.
Description
Technical Field
The utility model relates to the technical field of electric auxiliary equipment, in particular to a remote control switching device for a grounding disconnecting link of a switch cabinet.
Background
At present, 10KV switch cabinets are numerous in transformer substations and are frequently operated. When the switch cabinet grounding switch is operated by a worker, the required moment is relatively large, particularly the old switch cabinet is encountered, the operation is more difficult, and the work efficiency is influenced by time and labor.
And if the staff does not notice that the line is electrified, the grounding disconnecting link of the switch cabinet is operated, the explosion of the switch cabinet can be caused, the potential safety hazard is brought to maintenance work, and the personal safety of the staff and the safe and stable operation of equipment are seriously threatened.
Therefore, how to realize the opening and closing of the grounding switch of the remote control switch cabinet, simplify the operation flow, and reduce the potential safety hazard during maintenance is a problem which needs to be solved by the technicians in the field.
Disclosure of Invention
In view of the above, the utility model provides a remote control switching device for the grounding switch of a switch cabinet, which is used for realizing the switching of the grounding switch of the switch cabinet by remote control, simplifying the operation flow, improving the response execution efficiency, reducing the potential safety hazard during maintenance and ensuring the personal safety of operators and the safe and stable operation of equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a remote control switching device for a grounding disconnecting link of a switch cabinet comprises a control system, an actuating mechanism and a wrench;
the control system is connected with the executing mechanism, and the executing mechanism is matched and fixed with the wrench;
the actuating mechanism comprises a fixed seat, a speed reducer, a spanner sleeve and an actuating motor;
the fixed seat is fixedly connected with the speed reducer, the wrench socket penetrates through the fixed seat to be connected with one end of the speed reducer, and the other end of the speed reducer is connected with the execution motor;
the execution motor is connected with the control system;
the wrench socket is matched and fixed with the wrench.
Preferably, the actuator further comprises a support arm and a vacuum chuck;
one end of the supporting arm is in sliding connection with the fixing seat, and the other end of the supporting arm is fixed with the vacuum chuck.
Preferably, guide grooves are formed in two sides of the fixing base, and one end of the supporting arm is in sliding connection with the fixing base through the guide grooves.
Preferably, a mounting hole is formed in the other end of the supporting arm, and the vacuum chuck is fixed with the supporting arm through the mounting hole.
Preferably, the two sides of the fixing seat are provided with a limiting hole and a limiting adjusting block, and the limiting hole is matched with the limiting adjusting block to adjust the sliding position of the supporting arm.
Preferably, the fixing seat is fixedly connected with the speed reducer through a speed reducer flange.
Preferably, a hood is arranged outside the execution motor, and the hood is fixedly connected with the fixing seat.
Preferably, the control system comprises a chassis, electrical components, a remote control device and a control panel;
the electric element and the remote control device are arranged in the case, and the control panel is arranged on the upper surface of the case;
the control panel is connected with the remote control device through the electrical element;
the remote control device is connected with the execution motor.
Preferably, the wrench comprises a wrench body and a fixed sleeve;
the fixed sleeve is matched and fixed with the wrench socket.
Preferably, the control system further comprises a human-machine interface.
Compared with the prior art, the utility model discloses a remote control switching device for a grounding disconnecting link of a switch cabinet, which has the following beneficial effects:
1) The remote control switch cabinet is connected with the earthing knife switch in a switching mode, so that the operation flow is simplified, the response execution efficiency is improved, time and labor are saved, the working efficiency is improved, potential safety hazards during maintenance are reduced, and the personal safety of operators and the safe and stable operation of equipment are ensured;
2) The vacuum chuck is adopted for adsorption, so that the nondestructive fixation of the actuating mechanism and the cabinet door is realized;
3) The telescopic length of the supporting arm can be adjusted according to the needs so as to realize the operation of the grounding disconnecting link of different switch cabinets;
4) The whole machine adopts PLC to realize closed-loop control, and the operation is reliable.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
FIG. 1 is a 3D schematic diagram of an actuating mechanism of a remote control switching device for a grounding switch of a switch cabinet;
FIG. 2 is a schematic 3D diagram of the internal structure of the actuator provided by the utility model;
FIG. 3 is a schematic view of a control system structure 3D provided by the present utility model;
FIG. 4 is a 3D schematic view of a wrench structure according to the present utility model;
the device comprises a 1-fixing seat, a 2-vacuum chuck, a 3-supporting arm, a 4-limiting adjusting block, a 5-hood, a 6-actuating motor, a 7-speed reducer, an 8-speed reducer flange, a 9-wrench socket, a 10-guide groove, an 11-mounting hole, a 12-limiting hole, a 20-chassis, 21-electric elements, a 22-remote control device, a 23-control panel, a 24-man-machine interface, a 30-wrench main body and a 31-fixing sleeve.
Detailed Description
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.
The embodiment of the utility model discloses a remote control switching device for a grounding disconnecting link of a switch cabinet, which comprises a control system, an actuating mechanism and a spanner;
the control system is connected with the actuating mechanism, and the actuating mechanism is matched and fixed with the wrench;
the actuating mechanism comprises a fixed seat 1, a speed reducer 7, a spanner sleeve 9 and an actuating motor 6;
the fixed seat 1 is fixedly connected with the speed reducer 7, the wrench socket 9 penetrates through the fixed seat 1 to be connected with one end of the speed reducer 7, and the other end of the speed reducer 7 is connected with the execution motor 6;
the execution motor 6 is connected with a control system;
the spanner socket 9 is matched and fixed with the spanner.
In this embodiment, the actuator is connected to the control system by a cable.
In order to further implement the technical scheme, the actuating mechanism also comprises a supporting arm 3 and a vacuum chuck 2;
one end of the supporting arm 3 is connected with the fixing seat 1 in a sliding way, and the other end of the supporting arm 3 is fixed with the vacuum chuck 2.
The vacuum chuck 2 is adopted for adsorption, so that the nondestructive fixation of the actuating mechanism and the cabinet door is realized.
In order to further implement the above technical scheme, guide grooves 10 are arranged on two sides of the fixed seat 1, and one end of the supporting arm 3 is slidably connected with the fixed seat 1 through the guide grooves 10.
In order to further implement the above technical scheme, the other end of the supporting arm 3 is provided with a mounting hole 11, and the vacuum chuck 2 is fixed with the supporting arm 3 through the mounting hole 11.
In order to further implement the technical scheme, two sides of the fixing seat 1 are provided with the limiting holes 12 and the limiting adjusting blocks 4, and the sliding positions of the supporting arms 3 are adjusted by the aid of the limiting holes 12 and the limiting adjusting blocks 4.
The telescopic length of the supporting arm 3 can be adjusted according to the requirement so as to realize the operation of the grounding switch of different switch cabinets.
In order to further implement the above technical scheme, the fixing base 1 is connected and fixed with the speed reducer 7 through the speed reducer flange 8.
In order to further implement the above technical scheme, the executing motor 6 is provided with the hood 5, and the hood 5 is fixedly connected with the fixing seat 1.
In order to further implement the above technical solution, the control system comprises a chassis 20, an electrical element 21, a remote control device 22 and a control panel 23;
the electric element 21 and the remote control device 22 are arranged in the case 20, and the control panel 23 is arranged on the upper surface of the case 20;
the control panel 23 is connected with the remote control device 22 through the electric element 21;
the remote control 22 is connected to the actuator motor 6.
In another embodiment, the control system further comprises a remote controller, and the remote controller is wirelessly connected with the remote control device 22 and is used for remotely controlling the remote control device 22 to control the execution motor 6 of the execution mechanism to act.
Local or remote control operation is adopted, so that personal safety of operators is ensured.
In practical application, the remote control device 22 adopts a PLC controller to realize closed-loop control, and the operation is reliable.
To further implement the above technical solution, the wrench comprises a wrench body 30 and a fixing sleeve 31;
the fixed sleeve 31 is matched and fixed with the spanner sleeve 9.
To further implement the above solution, the control system further comprises a human-machine interface 24.
In practical application, rollers are arranged at the bottom of the case 20 of the control system, so that the case 20 can be conveniently transported and moved.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The remote control switching device for the grounding disconnecting link of the switch cabinet is characterized by comprising a control system, an actuating mechanism and a spanner;
the control system is connected with the executing mechanism, and the executing mechanism is matched and fixed with the wrench;
the actuating mechanism comprises a fixed seat, a speed reducer, a spanner sleeve and an actuating motor;
the fixed seat is fixedly connected with the speed reducer, the wrench socket penetrates through the fixed seat to be connected with one end of the speed reducer, and the other end of the speed reducer is connected with the execution motor;
the execution motor is connected with the control system;
the wrench socket is matched and fixed with the wrench.
2. The remote control switch device for the grounding switch of the switch cabinet according to claim 1, wherein the actuating mechanism further comprises a supporting arm and a vacuum chuck;
one end of the supporting arm is in sliding connection with the fixing seat, and the other end of the supporting arm is fixed with the vacuum chuck.
3. The remote control switching device for the grounding switch of the switch cabinet according to claim 2, wherein guide grooves are formed in two sides of the fixed seat, and one end of the supporting arm is slidably connected with the fixed seat through the guide grooves.
4. The remote control switching device for the grounding switch of the switch cabinet according to claim 2, wherein the other end of the supporting arm is provided with a mounting hole, and the vacuum sucker is fixed with the supporting arm through the mounting hole.
5. The remote control switching device for the grounding switch of the switch cabinet according to claim 3, wherein limiting holes and limiting adjusting blocks are formed in two sides of the fixing seat, and the limiting holes and the limiting adjusting blocks are matched to adjust the sliding position of the supporting arm.
6. The remote control switch device for the grounding switch of the switch cabinet according to claim 1, wherein the fixed seat is fixedly connected with the speed reducer through a speed reducer flange.
7. The remote control switch-on/off device for a grounding switch of a switch cabinet according to claim 1, wherein a hood is arranged outside the execution motor, and the hood is fixedly connected with the fixing seat.
8. The remote control switching device for the grounding switch of the switch cabinet according to claim 1, wherein the control system comprises a case, an electrical element, a remote control device and a control panel;
the electric element and the remote control device are arranged in the case, and the control panel is arranged on the upper surface of the case;
the control panel is connected with the remote control device through the electrical element;
the remote control device is connected with the execution motor.
9. The remote control switch device for a grounding switch of a switch cabinet according to claim 1, wherein the wrench comprises a wrench body and a fixing sleeve;
the fixed sleeve is matched and fixed with the wrench socket.
10. The remote control switch device for a grounding switch of claim 8, wherein said control system further comprises a human-machine interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322062603.1U CN220474527U (en) | 2023-08-02 | 2023-08-02 | Switch cabinet grounding disconnecting link remote control opening and closing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322062603.1U CN220474527U (en) | 2023-08-02 | 2023-08-02 | Switch cabinet grounding disconnecting link remote control opening and closing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474527U true CN220474527U (en) | 2024-02-09 |
Family
ID=89798583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322062603.1U Active CN220474527U (en) | 2023-08-02 | 2023-08-02 | Switch cabinet grounding disconnecting link remote control opening and closing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474527U (en) |
-
2023
- 2023-08-02 CN CN202322062603.1U patent/CN220474527U/en active Active
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