CN212210270U - High tension switchgear earthing switch operation tool and power-on and power-off robot - Google Patents
High tension switchgear earthing switch operation tool and power-on and power-off robot Download PDFInfo
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- CN212210270U CN212210270U CN202021400485.0U CN202021400485U CN212210270U CN 212210270 U CN212210270 U CN 212210270U CN 202021400485 U CN202021400485 U CN 202021400485U CN 212210270 U CN212210270 U CN 212210270U
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Abstract
The utility model relates to a high tension switchgear earthing switch tool and power transmission robot, including workstation, camera subassembly and control system, the workstation includes translation platform and the rotor plate of horizontal arrangement, the translation platform can drive the rotor plate translation to the optional position in setting for the space, the upper surface of rotor plate is installed and is faced different earthing switch spanner and handcart spanner, earthing switch spanner is through the drive of first rotary driving piece in order to realize rotating, handcart spanner is through the drive of second rotary driving piece in order to realize rotating; the rotating plate can rotate in the horizontal plane, so that the ground tool wrench and the handcart wrench are respectively aligned with the high-voltage switch cabinet. The control system can read the image shot by the camera assembly so as to judge the relative position between the ground cutter operation hole and the ground cutter wrench and the relative position between the handcart operation hole and the handcart wrench.
Description
Technical Field
The utility model belongs to the technical field of power equipment, concretely relates to high tension switchgear earthing switch tool and power-on and power-off robot.
Background
When the high-voltage switch is used for stopping power transmission, misoperation is easy to occur, personal casualties, equipment damage and unplanned shutdown of the unit are caused; immeasurable losses and attacks are caused to enterprises and staff.
The inventor knows that the operation is complicated when the high-voltage switch is manually powered on and off, and operation tickets, four-point eight-step cards, risk pre-control tickets and layer-by-layer careful examination are required to be manufactured in advance; in the operation process, the ticket is played and repeated, and the ticket is checked and confirmed repeatedly; during operation, whether the ground cutter wrench is rotated in place or not is unknown.
In the existing power-on and power-off robots of some high-voltage switch cabinets, the robots have no grounding disconnecting link switching-on and switching-off operation functions; the switching on and off of the grounding disconnecting link cannot be completed autonomously; meanwhile, the five-prevention locking piece is not convenient to open, so that the ground cutter wrench cannot be effectively inserted into the ground cutter operation hole.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a high tension switchgear earthing switch tool can solve one of above-mentioned technical problem.
In order to realize the above object, the utility model discloses an aspect provides a high tension switchgear earthing switch operating means, including workstation, camera subassembly and control system, the workstation includes translation platform and the rotor plate that the level was arranged, the translation platform can drive the arbitrary position of rotor plate translation to setting for in the space, and the last surface mounting of rotor plate has earthing switch spanner and handcart spanner towards the difference, and earthing switch spanner passes through the drive of first rotary driving piece in order to realize rotating, and handcart spanner passes through the drive of second rotary driving piece in order to realize rotating, and the camera subassembly passes through the translation platform and supports.
The rotating plate can rotate in the horizontal plane, so that the ground tool wrench and the handcart wrench are respectively aligned with the high-voltage switch cabinet.
The control system can read the image shot by the camera assembly so as to judge the relative position between the ground cutter operation hole and the ground cutter wrench and the relative position between the handcart operation hole and the handcart wrench.
A second aspect of the present invention provides a power transmission/reception robot, including a high-voltage switch cabinet earthing switch operating tool.
The beneficial effects of one or more of the above technical solutions are as follows:
the cooperation of camera subassembly and workstation is adopted, can utilize the camera subassembly to discern the location, confirms the relative position between earthing cutter spanner and the earthing cutter handle hole, the relative position between handcart spanner and the handcart handle hole, and the workstation of being convenient for moves according to required movement track.
The camera assembly is supported by the translation table, so that the camera assembly is not influenced by rotation of the rotating plate, and the position of the handcart wrench, the ground tool wrench and the high-voltage switch cabinet can be determined by one camera assembly at different moments.
Before the locking piece is opened, it can prevent ground sword spanner to get into, the utility model discloses a five-prevention shutting depression bar structure, five-prevention shutting depression bar can utilize the swing of action bars to open five-prevention shutting piece in advance, provide the basis for the automatic operation of ground connection switch.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.
Fig. 1 is an axonometric view of the whole structure in embodiment 1 of the present invention;
fig. 2 is an axonometric view of the overall structure in another viewing direction in embodiment 1 of the present invention;
fig. 3 is a side view of the overall structure in embodiment 1 of the present invention.
In the figure: 1. a handcart wrench; 2. a work table; 3. a camera assembly; 4. a ground cutter wrench; 5. a support; 6. a five-prevention locking compression bar; 7. a third motor; 8. a first motor; 9. a second motor; 10. a turntable motor; 11. a lead screw nut mechanism; 21. a rotating plate; 22. a top plate; 23. a scissor lifting frame; 24. a bottom slide block.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Example 1
As shown in fig. 1-3, the utility model provides a high tension switchgear earthing switch operating tool, including workstation 2, camera subassembly 3 and control system, workstation 2 includes translation platform and the rotor plate 21 of horizontal arrangement, the translation platform can drive rotor plate 21 translation to the optional position in setting for the space, and the surface mounting of rotor plate 21 has earthing switch spanner 4 and handcart spanner 1 towards different, and earthing switch spanner 4 is through the drive of first rotary driving piece in order to realize rotating, and handcart spanner 1 is through the drive of second rotary driving piece in order to realize rotating; the rotating plate 21 can rotate in a horizontal plane, so that the ground switch wrench 4 and the handcart wrench 1 are respectively aligned with the high-voltage switch cabinet.
It is understood that the included angle between the wrench for ground engaging tool 4 and the wrench for hand truck 1 is 90 degrees in this embodiment, and the included angle may be 30 degrees, 60 degrees or other values in other embodiments, which can be set by those skilled in the art.
The control system can read the image shot by the camera assembly 3 to judge the relative position between the ground cutter operation hole and the ground cutter wrench 4 and the relative position between the handcart operation hole and the handcart wrench 1. The camera assembly is supported by the translation stage.
In this embodiment, the camera assembly 3 comprises a visual positioning camera. It should be noted that, the use of a visual positioning camera to complete image recognition positioning belongs to the prior art, and details are not described here, and may be selected by a person skilled in the art, but should not be considered as being unclear.
The rotating plate 21 is driven by the rotary table motor 10 to rotate, a shell of the rotary table motor 10 is fixedly connected with the rotating plate 21, and an output shaft of the rotary table motor 10 penetrates through a through hole in the rotating plate 21 downwards and then is fixedly connected with the upper end face of the translation table.
It can be understood that, in order to realize the opening of the five-locking prevention piece, in the present embodiment, a five-locking prevention compression bar is provided, specifically, a third rotary driving member is installed on the upper surface of the rotating plate 21, the direction of the rotation axis of the third rotary driving member is horizontally arranged, the output end of the third rotary driving member is fixedly connected with one end of the five-locking prevention compression bar 6, and the five-locking prevention compression bar 6 has an operation section which is horizontally arranged; the operation section can swing downwards by taking the rotation axis of the third rotary driving piece as a center under the driving of the third rotary driving piece, and the five-prevention locking piece is pressed downwards to expose the ground cutter operation hole.
The third rotary driving member is connected with the rotating plate through a lead screw nut mechanism, so that the third rotary driving member can slide relative to the rotating plate, and the sliding direction of the third rotary driving member is parallel to the direction of the ground cutting wrench 4. The lower end of the third rotary driving part is provided with a nut structure, and the upper surface of the rotating plate 21 is provided with a screw rod and a guide part.
The translation platform is including cutting fork crane 23, cuts the upper end of fork crane 23 and passes through first slide rail mechanism and roof 22 sliding connection, roof 22 and revolving stage motor 10's output shaft fixed connection, the lower extreme of cutting fork crane 23 is provided with bottom slider 24, bottom slider 24 forms second slide rail mechanism with the slide rail of power transmission and transformation robot upper end, first slide rail mechanism is perpendicular with second slide rail mechanism's direction, the direction of horizontal direction can all be realized to first slide rail mechanism and second slide rail mechanism.
It can be understood that, in this embodiment, the first slide rail mechanism and the second slide rail mechanism can achieve guiding, and in order to provide a driving force during sliding, a corresponding linear driving component, such as an electric push rod or a lead screw nut mechanism, may be disposed at the first slide rail mechanism and the second slide rail mechanism, and specifically may be disposed by a person skilled in the art, and will not be described herein again.
Specifically, the camera assembly 3 is fixedly connected with the top plate 22 through the bracket 5, and the camera assembly 3 is located right above the rotating plate 21.
Five prevent shutting depression bar 6 and be L shape structure, five prevent shutting depression bar 6 includes interconnect's action bars and connecting rod, the connecting rod is used for connecting the output of third rotary driving spare, the action bars sets up at the 4 open ends of ground sword spanner.
Specifically, in this embodiment, the rotary driving members may adopt motors, that is, the first rotary driving member is a first motor 8, the second rotary driving member is a second motor 9, and the third rotary driving member is a third motor 7; it will be appreciated that in other embodiments, a pneumatic motor or the like may be used, as may be provided at the discretion of the skilled person.
The working principle is as follows: when the device is used, the power-on and power-off robot is firstly utilized to drive the workbench to move to the high-voltage switch cabinet.
If the grounding disconnecting link is to be switched on or off by using the device, the grounding switch wrench 4 is just opposite to the high-voltage switch cabinet through the rotation of the rotating plate 21, the camera assembly 3 shoots surrounding environment images and transmits the images to the control system in real time, and the control system judges the position relation between the grounding switch operation hole and the grounding switch wrench 4 after recognizing the grounding switch operation hole.
Then the control system controls the workbench to translate to a corresponding position according to the ground cutter wrench 4, so that the five-prevention locking compression bar 6 is positioned above the five-prevention locking piece; then the third motor 7 rotates to drive the operating rod in the five-prevention locking compression bar 6 to swing downwards, and the operating rod can press down and open the five-prevention locking piece.
When the operating rod in the five-prevention locking compression bar 6 swings, the third motor 7 is driven by the screw nut mechanism to complete reciprocating linear motion, and the third motor can drive the operating rod to move forwards towards the high-voltage switch cabinet, so that the operating rod is prevented from being separated from the five-prevention locking piece in the swinging process, and finally, a ground knife operating hole is exposed.
During this process, the table continues to move towards the ground engaging hole so that the ground engaging wrench 4 is inserted into the ground engaging hole. Then the first motor 8 rotates to drive the ground knife wrench 4 to rotate, and the grounding knife switch is switched on and off.
Similarly, if the handcart is to be shaken in or out by the handcart shaking-in device, the position of the handcart operation hole is judged by the camera assembly 3, then the workbench drives the handcart wrench 1 to be inserted into the handcart operation hole, and the second motor 9 drives the handcart wrench 1 to rotate so as to complete the handcart shaking-in or shaking-out.
Example 2
The embodiment provides a power transmission and outage robot, which comprises the high-voltage switch cabinet grounding switch operating tool.
Specifically, the power on/off robot is provided with an installation platform, and the installation platform is connected with the lower surface of the workbench in a sliding manner.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. A high tension switchgear earthing switch operation tool is characterized by comprising a workbench, a camera assembly and a control system, wherein the workbench comprises a translation table and a horizontally arranged rotating plate, the translation table can drive the rotating plate to translate to any position in a set space, earthing switch wrenches and handcart wrenches with different directions are mounted on the upper surface of the rotating plate, the earthing switch wrenches are driven by a first rotary driving piece to rotate, and the handcart wrenches are driven by a second rotary driving piece to rotate; the camera component is supported by the translation stage;
the rotating plate can rotate in the horizontal plane, so that the ground tool wrench and the handcart wrench are respectively aligned with the high-voltage switch cabinet; the control system can read the image shot by the camera assembly so as to judge the relative position between the ground cutter operation hole and the ground cutter wrench and the relative position between the handcart operation hole and the handcart wrench.
2. The tool of claim 1, wherein the rotary plate is driven by a rotary motor to rotate, a housing of the rotary motor is fixedly connected to the rotary plate, and an output shaft of the rotary motor passes through a through hole in the rotary plate and is fixedly connected to the upper end surface of the translation stage.
3. The tool for operating the earthing switch of the high-voltage switch cabinet according to claim 1, wherein the upper surface of the rotating plate is provided with a third rotary driving member, the output end of the third rotary driving member is fixedly connected with one end of a five-locking pressure lever, and the five-locking pressure lever is provided with an operating section which is horizontally arranged;
the operation section can swing by taking the rotation axis of the third rotary driving piece as the center under the driving of the third rotary driving piece, so that the opening of the five-prevention locking piece is completed;
the third rotary driving piece is connected with the rotating plate through the lead screw nut mechanism, so that the third rotary driving piece can slide relative to the rotating plate, and the sliding direction of the third rotary driving piece is parallel to the direction of the ground cutter wrench.
4. The tool of claim 3, wherein the five locking prevention pressing rod is of an L-shaped structure, the five locking prevention pressing rod comprises an operating rod and a connecting rod which are connected with each other, the connecting rod is used for connecting the output end of the third rotary driving member, and the operating rod is arranged at the opening end of the ground switch wrench.
5. The tool of claim 3, wherein the third rotary driving member has a nut at a lower end thereof, and the rotary plate has a lead screw and a guide at an upper surface thereof.
6. The high tension switchgear grounding switch operating tool of claim 1, wherein the camera assembly comprises a visual positioning camera.
7. The high-voltage switch cabinet grounding switch operating tool is characterized in that the translation table comprises a shearing fork lifting frame, the upper end of the shearing fork lifting frame is connected with a top plate through a first sliding rail mechanism, the top plate is fixedly connected with an output shaft of a turntable motor, a bottom sliding block is arranged at the lower end of the shearing fork lifting frame, and the bottom sliding block and a sliding rail in the power transmission and transformation robot form a second sliding rail mechanism; the first slide rail mechanism is perpendicular to the second slide rail mechanism in guiding, and guiding in the horizontal direction can be achieved.
8. The tool of claim 7, wherein the camera assembly is fixedly connected to the top plate via a bracket, and the camera assembly is positioned directly above the rotating plate.
9. A power transmission robot, characterized by comprising the grounding switch operating tool for a high-voltage switch cabinet as claimed in any one of claims 1 to 8.
10. The power-delivering robot as claimed in claim 9, wherein the power-delivering robot has a mounting platform therein, and the mounting platform is slidably connected to a lower surface of the worktable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400485.0U CN212210270U (en) | 2020-07-15 | 2020-07-15 | High tension switchgear earthing switch operation tool and power-on and power-off robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021400485.0U CN212210270U (en) | 2020-07-15 | 2020-07-15 | High tension switchgear earthing switch operation tool and power-on and power-off robot |
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| CN212210270U true CN212210270U (en) | 2020-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021400485.0U Active CN212210270U (en) | 2020-07-15 | 2020-07-15 | High tension switchgear earthing switch operation tool and power-on and power-off robot |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675029A (en) * | 2021-08-27 | 2021-11-19 | 广东电网有限责任公司 | Disconnecting link operating device |
| CN114825142A (en) * | 2022-05-26 | 2022-07-29 | 国网河北省电力有限公司石家庄供电分公司 | Handcart type circuit breaker replacing method |
-
2020
- 2020-07-15 CN CN202021400485.0U patent/CN212210270U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113675029A (en) * | 2021-08-27 | 2021-11-19 | 广东电网有限责任公司 | Disconnecting link operating device |
| CN113675029B (en) * | 2021-08-27 | 2023-10-20 | 广东电网有限责任公司 | Knife switch operating device |
| CN114825142A (en) * | 2022-05-26 | 2022-07-29 | 国网河北省电力有限公司石家庄供电分公司 | Handcart type circuit breaker replacing method |
| CN114825142B (en) * | 2022-05-26 | 2024-03-12 | 国网河北省电力有限公司石家庄供电分公司 | Handcart type breaker replacement method |
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