CN214543805U - Grounding wire hanging position recognition device, intelligent grounding wire head and grounding wire device - Google Patents
Grounding wire hanging position recognition device, intelligent grounding wire head and grounding wire device Download PDFInfo
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- CN214543805U CN214543805U CN202120791743.0U CN202120791743U CN214543805U CN 214543805 U CN214543805 U CN 214543805U CN 202120791743 U CN202120791743 U CN 202120791743U CN 214543805 U CN214543805 U CN 214543805U
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Abstract
The utility model provides an earth connection articulates position recognition device, intelligent earth wire head and earth connection device, this earth connection articulates position recognition device includes: the wireless communication module is used for receiving the identification of the intelligent ground wire pile corresponding to the operation task issued by the anti-misoperation host; the controller is connected with the wireless communication module and is used for matching the identifier of the current intelligent ground wire pile with the identifier of the intelligent ground wire pile corresponding to the operation task under the condition that the intelligent ground wire head is hung on the current intelligent ground wire pile, and if the matching is unsuccessful, sending a first control signal to the alarm module; and the alarm module is connected with the controller and used for triggering alarm information according to the control signal. The utility model discloses in, set up through the front end that articulates the operation at the earth connection and report an emergency and ask for help or increased vigilance function module, ensure to take the initiative at the intelligent earth connection of field operation head and check and report to the police, improve the accuracy that the earth connection articulated the position and the security of operation.
Description
Technical Field
The utility model relates to an electric power field particularly, relates to an earth connection articulates position recognition device, intelligent earth connection head and earth connection device.
Background
The hanging position of the temporary grounding wire in the transformer substation mainly depends on the state memorized by a computer key of a microcomputer error prevention system, and the memory state is not a real-time state, so that the specified grounding wire cannot be hung at the specified position, and the grounding wire cannot be actually hung on a grounding pile.
For the existing ground wire hanging position acquisition device in the market, a ground wire detection device is usually installed on a ground wire, and after the ground wire is hung on a ground wire pile, the ground wire detection device can read the ID of the ground pile and upload information to a management system host by using a zigbee (zigbee) network or a bluetooth network through a communication module of the ground wire detection device. The mode can upload grounding wire hanging position information to the error prevention host in real time, the error prevention host judges whether the grounding wire hanging position is correct or not, and if not, the error prevention host gives an alarm.
At present, the operation field of the existing intelligent grounding wire device does not have a front-end active warning function, and the intelligent grounding wire device can still continue to operate after a grounding wire is hung wrongly. Under the condition that network signals are temporarily interfered or temporarily interrupted and the like, the temporary grounding wire cannot be hung to a special grounding position. During the wrong hooking of the grounding wire, even if the error time is short, the operation risk of electric power operation is brought, and the problem is a safety problem which is difficult to avoid by the existing product.
SUMMERY OF THE UTILITY MODEL
The utility model provides an earth connection articulates position recognition device and intelligent earth connection head to solve at least in the correlation technique because current intelligent earth connection device does not possess the front end initiative and reports an emergency and asks for help or increased vigilance the function, the electric power operation safety problem brought.
According to an aspect of the utility model provides an earth connection articulates position recognition device, and the device is arranged in intelligent earth wire head, and the device can include: the wireless communication module is used for receiving the identification of the intelligent ground wire pile corresponding to the operation task issued by the anti-misoperation host; the controller is connected with the wireless communication module and is used for matching the identifier of the current intelligent ground wire pile with the identifier of the intelligent ground wire pile corresponding to the operation task under the condition that the intelligent ground wire head is hung on the current intelligent ground wire pile, and if the matching is unsuccessful, sending a first control signal to the alarm module; and the alarm module is connected with the controller and used for triggering alarm information according to the control signal.
In an exemplary embodiment, the identification of the intelligent ground wire pile corresponding to the operation task and the identification of the current intelligent ground wire pile are both RFID codes, and the code value of each RFID code is unique.
In an exemplary embodiment, the ground wire hooking position recognition device may further include: and the RFID identification module is connected with the controller and used for reading the RFID code of the current intelligent ground wire pile.
In an exemplary embodiment, the ground wire hooking position recognition device may further include: and the hanging state acquisition module is connected with the controller and used for acquiring the hanging state of the intelligent ground wire head and the current intelligent ground wire pile according to a second control signal sent by the controller.
In an exemplary embodiment, the wireless communication module is further configured to upload the acquired hanging state of the intelligent ground lead and the current intelligent ground pile to the error prevention host according to a third control signal issued by the controller.
In an exemplary embodiment, the alarm module is at least one of: light alarm, audible alarm.
In an exemplary embodiment, the ground wire hooking position recognition device may further include: and the power supply module is connected with the controller and used for supplying power to the grounding wire hanging position recognition device.
In one exemplary embodiment, the wireless communication module is at least one of: zigbee communication module, bluetooth communication module, infrared communication module, wiFi module.
In one exemplary embodiment, the controller is a combinational logic controller or a micro-program controller.
According to the utility model discloses an on the other hand still provides an intelligence ground connection head, and this intelligence ground connection head includes the earth connection in the above-mentioned embodiment and articulates position recognition device.
According to the utility model discloses a still another aspect provides an intelligence earth connection device, and this intelligence earth connection device includes foretell intelligence ground wire head and intelligent ground wire stake, wherein, be provided with in the intelligence ground wire stake as the RFID sign's of intelligence ground wire stake RFID sign code value is unique.
In an exemplary embodiment, a state trigger element for representing a state of the intelligent ground wire head and the intelligent ground wire pile is further arranged in the intelligent ground wire pile.
Through the utility model discloses, set up alarm function module through the front end that articulates the operation at the earth connection, ensure to check and report to the police voluntarily at site operation intelligence earth connection head, improve the accuracy of earth connection position and the security of operation.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural view of an earth wire hanging position recognition device according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an earth wire hanging position recognition device according to another embodiment of the present invention;
fig. 3 is a schematic diagram of an intelligent ground wire head structure according to an embodiment of the present invention;
fig. 4 is a schematic diagram of a system architecture according to an embodiment of the present invention;
fig. 5 is a schematic diagram of an intelligent ground wire head structure according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of an intelligent ground wire pile according to the embodiment of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The embodiment of the utility model provides a temporary grounding line such as can be used to transformer substation, power plant, pumped storage power station has the earthing device who articulates the position and judge the function, specifically is an earth connection and articulates position recognition device, and this earth connection articulates position recognition device can set up in current intelligent ground wire head. After the hooking error can be collected and checked in real time, the front end can give an alarm in real time to prompt an operator to correct the error operation in time.
As shown in fig. 1, the ground wire hooking position recognition device 100 may include a controller 10, a wireless communication module 10, and an alarm module 30. The controller 10 is connected to the wireless communication module 20 and the alarm module 30 to control the operations of the functional modules in the apparatus.
The wireless communication module 20 is configured to receive an identifier of an intelligent ground wire pile corresponding to an operation task issued by the anti-misoperation host;
the controller 10 is configured to match the identifier of the current intelligent ground wire pile with the identifier of the intelligent ground wire pile corresponding to the operation task in a state where the intelligent ground wire head is hung on the current intelligent ground wire pile, and send a first control signal to the alarm module if the matching is unsuccessful;
and the alarm module 30 is configured to trigger alarm information according to the control signal under the control of the controller 10.
In the embodiment, the device can remind field operators of correct or wrong operation in time by adding the front-end alarm function module, and if the error is convenient to correct technically, misoperation caused by hanging error of the grounding wire is effectively prevented.
In an exemplary embodiment, the identification of the intelligent ground wire pile corresponding to the operation task and the identification of the current intelligent ground wire pile are both RFID codes, and the code value of each RFID code is unique.
As shown in fig. 2, in an exemplary embodiment, the ground wire hooking position recognition device may further include an RFID recognition module 40, a hooking state collection module 50, and a power supply module 60.
And the RFID identification module 40 is connected with the controller 10 and used for reading the RFID code of the current intelligent ground wire pile.
And the hanging state acquisition module 50 is connected with the controller 10 and used for acquiring the hanging state of the intelligent ground wire head and the current intelligent ground wire pile according to a second control signal sent by the controller 10.
In this embodiment, the wireless communication module 20 is further configured to upload the acquired hanging state of the intelligent ground lead and the current intelligent ground pile to the error prevention host according to a third control signal issued by the controller.
And the power supply module is connected with the controller 10 and used for supplying power to all parts in the grounding wire hanging position recognition device.
In an exemplary embodiment, the alarm module is at least one of: light alarm, audible alarm.
In one exemplary embodiment, the wireless communication module is at least one of: zigbee communication module, bluetooth communication module, infrared communication module, wiFi module.
In one exemplary embodiment, the controller is a combinational logic controller or a micro-program controller.
The embodiment of the utility model also provides an intelligence ground wire head 200, as shown in fig. 3, this intelligence ground wire head 200 includes the earth connection of above-mentioned embodiment and articulates position recognition device 100.
The embodiment of the utility model provides an intelligence earth connection device 300 is still provided, as shown in FIG. 4, this intelligence earth connection device includes foretell intelligence ground wire head 200 and intelligent ground wire stake 400, wherein, be provided with in the intelligence ground wire stake 400 as the RFID sign indicating number of intelligence ground wire stake, the sign indicating number value of RFID sign is unique.
In this embodiment, a state trigger element for representing a state of the intelligent ground lead 200 and the intelligent ground lead 400 may be further disposed in the intelligent ground lead 400.
To facilitate an understanding of the techniques provided by the present invention, detailed descriptions will be provided below in conjunction with specific scenarios.
Fig. 4 is a schematic diagram of a system architecture according to this embodiment, and as shown in fig. 4, the system architecture of this embodiment includes an error prevention host 500, an acquisition controller 600, and a wireless router 700 in addition to the intelligent ground stub 200 and the intelligent ground stub 400.
The error prevention host 500: the intelligent ground wire head ID and the intelligent ground pile ID of the ground wire are stored, an operation sequence which is previewed through simulation and contains a ground wire number and a ground pile ID is generated according to an operation task (an operation ticket/a work order), the ground wire number previewed through simulation and the ground pile ID are supported to be sent to the intelligent ground wire head, and meanwhile, the ground pile ID acquired by the intelligent ground wire head, hanging and dismounting state information and the like are received through the acquisition controller and the wireless router.
Intelligent earth terminal 200: the intelligent ground wire head mainly comprises a grounding conductor and a detection device, wherein the detection device comprises a central processing unit, a wireless communication module, an RFID identification module, a hanging state acquisition module, a power supply and management module, an alarm module and the like. After the intelligent ground wire head is hung on the intelligent ground pile, the ID of the intelligent ground pile can be detected and identified, and the detection information and the ID of the device are sent to the anti-misoperation host computer in a wireless communication mode. The alarm module is used for front-end detection alarm, is used for on-site checking of the ID of the grounding pile and sends out a front-end alarm signal.
Taking hanging as an example, when an operator gets from a tool cabinet storing a temporary grounding wire, triggering an intelligent grounding wire head to receive a grounding wire pile ID issued by an error-proof host based on the ID of the intelligent grounding wire head; when the intelligent ground wire head is plugged in the intelligent ground wire pile, triggering a grounding state detection mechanism to check the ID of the ground wire pile; the front end detection alarm module sends out a front end alarm signal when the hanging result is checked to be wrong.
As shown in fig. 5, the intelligent ground wire header 200 may include a central processor 10, a wireless communication module 20, an alarm module 30, an RFID identification module 40, a hitching state collecting module 50, and a power supply and management module 60. The functions of the modules are the same as those of the previous embodiments, and are not repeated here.
Intelligent grounding pile 400: the intelligent grounding pile is provided with an intelligent ground wire head readable RFID code, and the code value is unique.
As shown in fig. 6, the smart ground stub 400 may include a state-trigger element, an RFID code, and a high current ground conductor.
The following describes the operation flow of the intelligent ground wire device in detail:
1. hanging process
(1) Simulating a rebrake operation ticket by the error prevention host, selecting a ground wire number to be hung on a task grounding pile, generating an error prevention system operation ticket after the error prevention logic judgment is passed, and sending a corresponding grounding pile ID to an intelligent ground wire head with a corresponding number by the error prevention host according to grounding wire hanging information in the operation ticket;
(2) and opening a grounding pile padlock according to the misoperation prevention ticket, hanging an intelligent ground wire head to the intelligent grounding pile, automatically detecting the ID of the grounding pile by the intelligent ground wire head, checking the ID with the ID of the receiving misoperation prevention system, and if the ID is consistent with the ID of the task issued by the received misoperation prevention host, giving an alarm by an intelligent ground wire head flashing lamp, and prompting an operator to correct the operation.
2. Dismantling process
The removing process of the present embodiment is similar to the grounding process, and will not be described herein.
The utility model discloses an in the above-mentioned embodiment, articulate the front end warning function module of operation through the earth connection, ensure to articulate or demolish the earth connection on preventing the appointed special interface of mistake host computer simulation preview, the intelligent earth connection of field operation can initiatively check and report to the police, improves the accuracy that the earth connection articulated the position and the security of earth connection dismouting operation.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a ground wire articulates position recognition device, is arranged in intelligent ground wire head, its characterized in that includes:
the wireless communication module is used for receiving the identification of the intelligent ground wire pile corresponding to the operation task issued by the anti-misoperation host;
the controller is connected with the wireless communication module and is used for matching the identifier of the current intelligent ground wire pile with the identifier of the intelligent ground wire pile corresponding to the operation task under the condition that the intelligent ground wire head is hung on the current intelligent ground wire pile, and if the matching is unsuccessful, sending a first control signal to the alarm module;
and the alarm module is connected with the controller and used for triggering alarm information according to the control signal.
2. The device of claim 1, wherein the identifier of the intelligent ground wire pile corresponding to the operation task and the identifier of the current intelligent ground wire pile are both RFID codes, and a code value of each RFID code is unique.
3. The apparatus of claim 2, further comprising:
and the RFID identification module is connected with the controller and used for reading the RFID code of the current intelligent ground wire pile.
4. The apparatus of claim 1, further comprising:
and the hanging state acquisition module is connected with the controller and used for acquiring the hanging state of the intelligent ground wire head and the current intelligent ground wire pile according to a second control signal sent by the controller.
5. The apparatus of claim 4,
the wireless communication module is further used for uploading the acquired hanging state of the intelligent ground wire head and the current intelligent ground wire pile to the error prevention host according to a third control signal issued by the controller.
6. The apparatus of claim 1, wherein the alert module is at least one of: light alarm, audible alarm.
7. The apparatus of claim 1, wherein the controller is a combinational logic controller or a micro-programmed controller.
8. An intelligent earth wire end, characterized by comprising the earth wire hooking position recognition device of any one of claims 1 to 7.
9. An intelligent ground wire device, comprising the intelligent ground wire head of claim 8 and an intelligent ground wire pile, wherein an RFID code is provided in the intelligent ground wire pile as an identifier of the intelligent ground wire pile, and a code value of the RFID code is unique.
10. The intelligent ground wire device of claim 9, wherein a state trigger element for indicating a state of the intelligent ground wire head being hooked with the intelligent ground wire pile is further disposed in the intelligent ground wire pile.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120791743.0U CN214543805U (en) | 2021-04-16 | 2021-04-16 | Grounding wire hanging position recognition device, intelligent grounding wire head and grounding wire device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120791743.0U CN214543805U (en) | 2021-04-16 | 2021-04-16 | Grounding wire hanging position recognition device, intelligent grounding wire head and grounding wire device |
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| CN214543805U true CN214543805U (en) | 2021-10-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325476A (en) * | 2021-12-30 | 2022-04-12 | 贵州电网有限责任公司 | Ground wire state detection device and detection method |
| CN114419870A (en) * | 2022-03-31 | 2022-04-29 | 长园共创电力安全技术股份有限公司 | Sensing acquisition system based on low-power-consumption wireless communication and communication method |
| CN115528452A (en) * | 2022-08-30 | 2022-12-27 | 广东诚誉工程咨询监理有限公司 | Grounding wire with function of preventing misoperation during disassembly and assembly and use method |
-
2021
- 2021-04-16 CN CN202120791743.0U patent/CN214543805U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114325476A (en) * | 2021-12-30 | 2022-04-12 | 贵州电网有限责任公司 | Ground wire state detection device and detection method |
| CN114419870A (en) * | 2022-03-31 | 2022-04-29 | 长园共创电力安全技术股份有限公司 | Sensing acquisition system based on low-power-consumption wireless communication and communication method |
| CN114419870B (en) * | 2022-03-31 | 2022-07-15 | 长园共创电力安全技术股份有限公司 | Communication method of sensing acquisition system based on low-power-consumption wireless communication |
| CN115528452A (en) * | 2022-08-30 | 2022-12-27 | 广东诚誉工程咨询监理有限公司 | Grounding wire with function of preventing misoperation during disassembly and assembly and use method |
| CN115528452B (en) * | 2022-08-30 | 2023-10-24 | 广东诚誉工程咨询监理有限公司 | Grounding wire with function of preventing misoperation during disassembly and assembly and use method |
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