CN104965157A - Grounding wire state online monitoring device - Google Patents
Grounding wire state online monitoring device Download PDFInfo
- Publication number
- CN104965157A CN104965157A CN201510415864.4A CN201510415864A CN104965157A CN 104965157 A CN104965157 A CN 104965157A CN 201510415864 A CN201510415864 A CN 201510415864A CN 104965157 A CN104965157 A CN 104965157A
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- China
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- ground wire
- gps module
- grounding wire
- fixed
- guide clamp
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Abstract
The invention discloses a grounding wire state online monitoring device. The device comprises a grounding wire lead clamp, a stroke switch, a GPS module and a fixing casing pipe. An inner side of the grounding wire lead clamp is fixedly provided with the stroke switch through a fixing screw. A force bearing point of the stroke switch faces towards an elastic sheet of an inner side of the grounding wire lead clamp. When the grounding wire lead clamp is arranged on a high voltage line and the elastic sheet is deformed, the stroke switch is triggered and a contact is closed. The GPS module is fixedly connected to one side of the fixing casing pipe. The fixing casing pipe is arranged on an insulation operating rod of the grounding wire lead clamp and is fixed through a bolt. The stroke switch is connected in series to a power supply loop of the GPS module through a signal line. The design is reasonable, the structure is simple, and the device is easy to make and is safe and high-efficient. Supervision personnel can monitor an installation position and an installation state of the grounding wire in real time so that a wrong installation position and an unqualified installation state can be timely corrected; personal safety of work personnel during power-cut work of the line is guaranteed.
Description
Technical field
The present invention relates to a kind of on-Line Monitor Device being applied to power circuit interruption maintenance, repairing operation, be specifically related to a kind of state of earth wire on-Line Monitor Device.
Background technology
Work at present personnel are when installing ground wire, and supervisor can not monitor the installation site of ground wire, when wrongly installed place, can bring great security risk, easily cause electric shock casualty accident.Supervisor can not detect the installment state of ground wire simultaneously, in the underproof situation of installation quality, can bring great potential safety hazard equally.
Summary of the invention
Object of the present invention is exactly the defect existed for prior art, provides a kind of state of earth wire on-Line Monitor Device.
Its technical scheme is: state of earth wire on-Line Monitor Device, comprise ground wire guide clamp, travel switch, GPS module and fixed sleeving, travel switch is fixed with by fixed screw inside described ground wire guide clamp, the stress point of travel switch towards the shell fragment inside ground wire guide clamp, when ground wire guide clamp be installed on hi-line, shell fragment deformation time can touch travel switch and make its closing of contact; Described GPS module is fixedly connected on fixed sleeving side, and the insulating bar that fixed sleeving is sleeved on ground wire guide clamp is fixed with bolt; Described travel switch is connected in series on the electric power loop of GPS module by signal wire.
Wherein, travel switch is fixed on inside ground wire guide clamp by described fixed screw, the nut of fixed screw, outside ground wire guide clamp, by turning the position of fixed screw adjusting stroke switch, is installed on the hi-line of different-diameter to adapt to ground wire guide clamp.The internal diameter of described sleeve pipe is 2-3cm, and external diameter is 3-4cm, and sleeve pipe side is provided with bolt, tights a bolt and just GPS module can be fixed on insulating bar.The described signal wire ground wire insulating bar that is laid in is inner.Described GPS module is provided with charging socket.
The present invention compared with prior art, have the following advantages: reasonable in design, structure simply, easily makes, safe and efficient, supervisor can be real-time the installation site monitoring ground wire and installment state, thus the installation site corrected a mistake promptly and underproof installment state, ensure the personal safety of staff during line outage operation.
Accompanying drawing explanation
Fig. 1 is the structural representation of an embodiment of the present invention.
Embodiment
With reference to Fig. 1, a kind of state of earth wire on-Line Monitor Device, comprise ground wire guide clamp 1, travel switch 2, GPS module 3 and fixed sleeving 4, travel switch 2 is fixed with by fixed screw 5 inside described ground wire guide clamp 1, the stress point of travel switch 2 towards the shell fragment 6 inside ground wire guide clamp 1, when ground wire guide clamp 1 be installed on hi-line, shell fragment 6 deformation time can touch travel switch 2 and make its closing of contact; Described GPS module 3 is fixedly connected on fixed sleeving 4 side, and the insulating bar 8 that fixed sleeving 4 is sleeved on ground wire guide clamp 1 is fixed with bolt 7; Described travel switch 2 is connected in series on the electric power loop of GPS module 3 by signal wire 9.
Travel switch 2 is fixed on inside ground wire guide clamp 1 by described fixed screw 5, the nut of fixed screw 5 is outside ground wire guide clamp 1, by turning the position of fixed screw 5 adjusting stroke switch 2, be installed on the hi-line of different-diameter to adapt to ground wire guide clamp 1.The internal diameter of described sleeve pipe 4 is 2-3cm, and external diameter is 3-4cm, and sleeve pipe 4 side is provided with bolt 7, tights a bolt 7 just GPS module 3 to be fixed on insulating bar 8.The described signal wire 9 ground wire insulating bar 8 that is laid in is inner.Described GPS module 3 is provided with charging socket 10 for charging to module.
When installing ground wire, ground wire guide clamp 1 is installed on hi-line, shell fragment 6 deformation inside ground wire guide clamp 1, and touch travel switch 2, travel switch 2 sends signal makes GPS module state loop through simultaneously, and state display ground wire is installed; When pulling down ground wire, inside ground wire guide clamp 1, shell fragment 6 recovers, and travel switch 2 resets, and travel switch 2 sends signal makes GPS module 3 state loop disconnect, and state display ground wire is removed.GPS module 3 can pass signal back server background, and supervisor realizes real time on-line monitoring state of earth wire.
The above embodiment only have expressed one embodiment of the present invention, but therefore can not be interpreted as limitation of the scope of the invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (5)
1. state of earth wire on-Line Monitor Device, comprise ground wire guide clamp, travel switch, GPS module and fixed sleeving, it is characterized in that: inside described ground wire guide clamp, be fixed with travel switch by fixed screw, the stress point of travel switch towards the shell fragment inside ground wire guide clamp, when ground wire guide clamp be installed on hi-line, shell fragment deformation time can touch travel switch and make its closing of contact; Described GPS module is fixedly connected on fixed sleeving side, and the insulating bar that fixed sleeving is sleeved on ground wire guide clamp is fixed with bolt; Described travel switch is connected in series on the electric power loop of GPS module by signal wire.
2. state of earth wire on-Line Monitor Device according to claim 1, it is characterized in that: travel switch is fixed on inside ground wire guide clamp by described fixed screw, the nut of fixed screw is outside ground wire guide clamp, by turning the position of fixed screw adjusting stroke switch, be installed on the hi-line of different-diameter to adapt to ground wire guide clamp.
3. state of earth wire on-Line Monitor Device according to claim 1, is characterized in that: the internal diameter of described sleeve pipe is 2-3cm, and external diameter is 3-4cm, and sleeve pipe side is provided with bolt, tights a bolt and just GPS module can be fixed on insulating bar.
4. state of earth wire on-Line Monitor Device according to claim 1, is characterized in that: the described signal wire ground wire insulating bar that is laid in is inner.
5. state of earth wire on-Line Monitor Device according to claim 1, is characterized in that: described GPS module is provided with charging socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510415864.4A CN104965157A (en) | 2015-07-16 | 2015-07-16 | Grounding wire state online monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510415864.4A CN104965157A (en) | 2015-07-16 | 2015-07-16 | Grounding wire state online monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104965157A true CN104965157A (en) | 2015-10-07 |
Family
ID=54219200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510415864.4A Pending CN104965157A (en) | 2015-07-16 | 2015-07-16 | Grounding wire state online monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104965157A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901006A (en) * | 2019-03-12 | 2019-06-18 | 无锡扬晟科技股份有限公司 | A kind of short-circuit grounding wire monitoring device and system |
| CN111983395A (en) * | 2020-07-16 | 2020-11-24 | 中广核核电运营有限公司 | Electrical high-voltage test ground wire on-off detection device |
| CN111983396A (en) * | 2020-07-16 | 2020-11-24 | 中广核核电运营有限公司 | Electric high-voltage test area safety protection system |
| CN115133301A (en) * | 2022-08-30 | 2022-09-30 | 国网山西省电力公司超高压变电分公司 | Device and method for ensuring disassembly and assembly sequence of power grounding wires |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157805A (en) * | 2011-04-02 | 2011-08-17 | 镇江市科捷电器有限公司 | Sensor grounding wire |
| CN202126479U (en) * | 2011-07-15 | 2012-01-25 | 曲阜市供电公司 | Ground wire real time positioning and monitoring system |
| CN204030719U (en) * | 2014-07-04 | 2014-12-17 | 国家电网公司 | Earth connection on-Line Monitor Device |
-
2015
- 2015-07-16 CN CN201510415864.4A patent/CN104965157A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102157805A (en) * | 2011-04-02 | 2011-08-17 | 镇江市科捷电器有限公司 | Sensor grounding wire |
| CN202126479U (en) * | 2011-07-15 | 2012-01-25 | 曲阜市供电公司 | Ground wire real time positioning and monitoring system |
| CN204030719U (en) * | 2014-07-04 | 2014-12-17 | 国家电网公司 | Earth connection on-Line Monitor Device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901006A (en) * | 2019-03-12 | 2019-06-18 | 无锡扬晟科技股份有限公司 | A kind of short-circuit grounding wire monitoring device and system |
| CN111983395A (en) * | 2020-07-16 | 2020-11-24 | 中广核核电运营有限公司 | Electrical high-voltage test ground wire on-off detection device |
| CN111983396A (en) * | 2020-07-16 | 2020-11-24 | 中广核核电运营有限公司 | Electric high-voltage test area safety protection system |
| CN115133301A (en) * | 2022-08-30 | 2022-09-30 | 国网山西省电力公司超高压变电分公司 | Device and method for ensuring disassembly and assembly sequence of power grounding wires |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151007 |
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| RJ01 | Rejection of invention patent application after publication |