CN106019061A - Electrical equipment grounding line grounding state monitoring device - Google Patents
Electrical equipment grounding line grounding state monitoring device Download PDFInfo
- Publication number
- CN106019061A CN106019061A CN201610603647.2A CN201610603647A CN106019061A CN 106019061 A CN106019061 A CN 106019061A CN 201610603647 A CN201610603647 A CN 201610603647A CN 106019061 A CN106019061 A CN 106019061A
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- electrical equipment
- grounding line
- grounding
- controller
- elastic component
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
The invention discloses an electrical equipment grounding line grounding state monitoring device comprising a grounding line pile part and a connector part. The grounding line pile part comprises an L-shaped body. The horizontal segment of the L-shaped body is provided with a grounding line pile electronic tag and a permanent magnet. The vertical segment of the L-shaped body is provided with a through hole. The connector part comprises a grounding plate. The left end of the grounding plate is provided with a connecting part capable of penetrating into the through hole, and the right end of the grounding plate is provided with a line nose. The grounding plate is provided with an insulating cover. A cavity formed between the insulating cover and the grounding plate is internally provided with a controller, a wireless communication module, an induction coil, a storage battery and an induction switch which is matched with the permanent magnet. The wireless communication module and the induction coil are electrically connected with the controller. The storage battery is electrically connected with the controller through the induction switch. The electrical equipment grounding line grounding state monitoring device is simple in structure so that the workload of work personnel can be reduced, the grounding line grounding state can be monitored in real time and thus the device plays an important role in safe operation of a power grid.
Description
Technical field
The present invention relates to electrical equipment grounding line monitoring device, be specifically related to a kind of electrical equipment grounding line earthing condition monitor.
Background technology
In operation of power networks, it is the most serious accident that line with ground closes a floodgate, the most then damage grid equipment, heavy then cause casualties.Electrical equipment quantity in electrical network is many, and earth lead quantity is the most more, if checking the ground state of earth lead one by one, not only task is heavy, and easily omits.Monitoring grounding wire ground state in real time, the safe operation to electrical network has important function.
Summary of the invention
For solving the problems referred to above, the present invention provides a kind of electrical equipment grounding line earthing condition monitor.
The technical scheme is that a kind of electrical equipment grounding line earthing condition monitor, including: earth wire pile parts and lug parts；
Described earth wire pile parts include that L-shaped body, the horizontal segment of L-shaped body arrange earth wire pile electronic tag and permanent magnet, and the vertical section of L-shaped body arranges through hole；
Described lug parts include earth plate, and earth plate left end arranges the connecting portion that can penetrate described through hole, and earth plate right-hand member arranges line nose, and earth plate arranges insulating boot；
In the cavity formed between described insulating boot and earth plate, controller, wireless communication module, induction coil, accumulator and the inductive switch coordinated with described permanent magnet are set；Described wireless communication module, induction coil are electrically connected with the controller respectively, and described accumulator is electrically connected with the controller by inductive switch.
Further, described inductive switch includes: copper sheet, the first copper bar, the second copper bar, the first elastic component, the first wire, the second wire；
First elastic component upper end is connected with copper sheet lower end, the first elastic component lower end is connected with earth plate；
First copper bar left end is electrically connected with the controller by the first wire, and the second copper bar right-hand member is connected with storage battery by the second wire；
Copper sheet and the first copper bar right-hand member, the second copper bar left end movable contact.
Further, the first wire is flexibly connected by bolt and the first copper bar, and the second wire is flexibly connected by bolt and the second copper bar.
Further, inductive switch also includes the second elastic component；Second elastic component lower end is fixing with copper sheet upper end to be connected, and the second elastic component is flexibly connected with insulating boot inner tip.
Further, the first elastic component, the second elastic component are spring.
Further, lug parts also include: switch indication light；Described switch indication light is electrically connected with the controller, and described switch indication light is arranged on insulating boot.
Further, lug parts also include: display screen；Described display screen is electrically connected with the controller, and described display screen is arranged on insulating boot.
Further, wireless communication module is 4G module.
Further, connecting portion left end is threaded, and connecting portion is fixed on L-shaped body through through hole by nut.
Further, the two ends, horizontal segment left and right of L-shaped body are respectively provided with fixed part, and fixed part arranges fixing hole.
The electrical equipment grounding line earthing condition monitor that the present invention provides, earth wire pile parts are arranged on earth wire pile, when lug parts are arranged on earth wire pile parts, close under the permanent magnet effect on earth wire pile parts of the inductive switch on lug parts, circuit ON on lug parts, induction coil reading electronic labels information is transferred to controller, electronic labeling information and the ground connection signal of earth wire pile are sent to dispatching patcher by wireless communication module by controller, ground connection state is checked for staff, and earth lead correspondence earth wire pile can be checked, to find the earth lead not disconnected in time.Present configuration is simple, alleviates staff's work load, real-time monitoring grounding wire ground state, and the safe operation to electrical network has important function.
Accompanying drawing explanation
Fig. 1 is specific embodiment of the invention structural representation.
In figure, 1L shape body, 2 nuts, 3 connecting portions, 4 fixing holes, 5 fixed parts, 6 insulating boots, 7 switch indication lights, 8 display screens, 9 line noses, 10 wireless communication modules, 11 controllers, 12 induction coils, 13 first wires, 14 copper sheets, 15 first copper bars, 16 second elastic components, 17 accumulator, 18 first elastic components, 19 second wires, 20 earth plates, 21 second copper bars, 22 electronic tags, 23 permanent magnets.
Detailed description of the invention
The present invention will be described in detail below in conjunction with the accompanying drawings and by specific embodiment, and following example are explanation of the invention, and the invention is not limited in implementation below.
As it is shown in figure 1, the electrical equipment grounding line earthing condition monitor that the present invention provides, including: earth wire pile parts and lug parts.
Earth wire pile parts include that L-shaped body 1, the horizontal segment of L-shaped body 1 arrange earth wire pile electronic tag 22 and permanent magnet 23, and the vertical section of L-shaped body 1 arranges through hole.The two ends, horizontal segment left and right of L-shaped body 1 are respectively provided with fixed part 5, fixed part 5 arrange fixing hole 4, in order to earth wire pile parts are arranged on earth wire pile.
Lug parts include earth plate 20, and earth plate 20 left end arranges the connecting portion 3 that can penetrate described through hole, and connecting portion 3 left end is threaded, and connecting portion 3 is fixed on L-shaped body 1 through through hole by nut 2, easy accessibility, fixation.Earth plate 20 right-hand member arranges line nose 9, in the online nose of earth lead plug-in mounting 9.Insulating boot 6 is set on earth plate 20.In the cavity formed between insulating boot 6 with earth plate 20, controller 11, wireless communication module 10, induction coil 12, accumulator 17 and the inductive switch coordinated with permanent magnet 23 are set.Wireless communication module, induction coil 12 electrically connect with controller 11 respectively, and accumulator 17 is electrically connected with controller 11 by inductive switch.Wireless communication module 10 is 4G module, and signal transmission is quick stable.Lug parts also include switch indication light 7, switch indication light 7 electrically connects with controller 11, switch indication light 7 is arranged on insulating boot 6, when lug parts are arranged on earth wire pile parts, and power on, switch indication light 7 is bright, if lug parts are arranged on earth wire pile parts, switch indication light 7 does not works, then the explanation non-normal ON of power supply, ground connection state can not be transferred to dispatching patcher in time, now answers on-call maintenance.The end of a thread parts also include that display screen 8, display screen 8 electrically connect with controller 11, and display screen 8 is arranged on insulating boot 6, and display screen 8 is used for showing accumulator 17 electricity.
Inductive switch includes: copper sheet the 14, first copper bar the 15, second copper bar the 21, first elastic component the 18, first wire the 13, second wire 19.First elastic component 18 upper end is connected with copper sheet 14 lower end, the first elastic component 18 lower end is connected with earth plate 20.First copper bar 15 left end is electrically connected with controller 11 by the first wire 13, second copper bar 21 right-hand member is electrically connected with accumulator 17 by the second wire 19, the first concrete wire 13 can be flexibly connected by bolt and the first copper bar 15, second wire 19 can be flexibly connected by bolt and the second copper bar 21, easy for installation.Copper sheet 14 and the first copper bar 15 right-hand member, the second copper bar 21 left end movable contact, when i.e. lug parts are installed on earth wire pile parts, copper sheet 14, under permanent magnet effect, moves downward, and copper sheet 14 contacts with first copper bar the 15, second copper bar 21, circuit ON.For increasing the stability of copper sheet 14 motion, being additionally provided with the second elastic component 16, the second elastic component 16 lower end is fixing with copper sheet 14 upper end to be connected, and the second elastic component 16 is connected with insulating boot 6 inner tip.Second elastic component 16 with insulating boot 6 inner tip for being flexibly connected, to facilitate installation.First elastic component the 18, second elastic component 16 is spring.
Only the preferred embodiment of the present invention disclosed above; but the present invention is not limited to this; what any those skilled in the art can think does not has creative change, and the some improvements and modifications made without departing from the principles of the present invention, all should be within the scope of the present invention.
Claims (10)
1. an electrical equipment grounding line earthing condition monitor, it is characterised in that including: earth wire pile parts and lug parts；
Described earth wire pile parts include that L-shaped body, the horizontal segment of L-shaped body arrange earth wire pile electronic tag and permanent magnet, and the vertical section of L-shaped body arranges through hole；
Described lug parts include earth plate, and earth plate left end arranges the connecting portion that can penetrate described through hole, and earth plate right-hand member arranges line nose, and earth plate arranges insulating boot；
In the cavity formed between described insulating boot and earth plate, controller, wireless communication module, induction coil, accumulator and the inductive switch coordinated with described permanent magnet are set；Described wireless communication module, induction coil are electrically connected with the controller respectively, and described accumulator is electrically connected with the controller by inductive switch.
Electrical equipment grounding line earthing condition monitor the most according to claim 1, it is characterised in that described inductive switch includes: copper sheet, the first copper bar, the second copper bar, the first elastic component, the first wire, the second wire；
First elastic component upper end is connected with copper sheet lower end, the first elastic component lower end is connected with earth plate；
First copper bar left end is electrically connected with the controller by the first wire, and the second copper bar right-hand member is connected with storage battery by the second wire；
Copper sheet and the first copper bar right-hand member, the second copper bar left end movable contact.
Electrical equipment grounding line earthing condition monitor the most according to claim 2, it is characterised in that the first wire is flexibly connected by bolt and the first copper bar, the second wire is flexibly connected by bolt and the second copper bar.
4. according to the electrical equipment grounding line earthing condition monitor described in Claims 2 or 3, it is characterised in that inductive switch also includes the second elastic component；Second elastic component lower end is fixing with copper sheet upper end to be connected, and the second elastic component is flexibly connected with insulating boot inner tip.
Electrical equipment grounding line earthing condition monitor the most according to claim 4, it is characterised in that the first elastic component, the second elastic component are spring.
6. according to the electrical equipment grounding line earthing condition monitor described in any one of claim 1-3, it is characterised in that lug parts also include: switch indication light；Described switch indication light is electrically connected with the controller, and described switch indication light is arranged on insulating boot.
7. according to the electrical equipment grounding line earthing condition monitor described in any one of claim 1-3, it is characterised in that lug parts also include: display screen；Described display screen is electrically connected with the controller, and described display screen is arranged on insulating boot.
8. according to the electrical equipment grounding line earthing condition monitor described in any one of claim 1-3, it is characterised in that wireless communication module is 4G module.
9., according to the electrical equipment grounding line earthing condition monitor described in any one of claim 1-3, it is characterised in that connecting portion left end is threaded, connecting portion is fixed on L-shaped body through through hole by nut.
10. according to the electrical equipment grounding line earthing condition monitor described in any one of claim 1-3, it is characterised in that the two ends, horizontal segment left and right of L-shaped body are respectively provided with fixed part, and fixed part arranges fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603647.2A CN106019061A (en) | 2016-07-28 | 2016-07-28 | Electrical equipment grounding line grounding state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610603647.2A CN106019061A (en) | 2016-07-28 | 2016-07-28 | Electrical equipment grounding line grounding state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106019061A true CN106019061A (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610603647.2A Pending CN106019061A (en) | 2016-07-28 | 2016-07-28 | Electrical equipment grounding line grounding state monitoring device |
Country Status (1)
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| CN (1) | CN106019061A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109332A (en) * | 2017-12-20 | 2018-06-01 | 国网北京市电力公司 | Ground-wire monitoring method and apparatus |
| CN109239519A (en) * | 2018-10-30 | 2019-01-18 | 国网湖南省电力有限公司 | The monitoring device and monitoring method and grounding apparatus of a kind of ground wire hitching state |
| CN112255570A (en) * | 2020-10-27 | 2021-01-22 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
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| CN201589832U (en) * | 2010-01-25 | 2010-09-22 | 锦州拓新电力电子有限公司 | Ground wire capable of detecting state of grounding wire in real time |
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| CN103457053A (en) * | 2013-09-22 | 2013-12-18 | 国家电网公司 | Grounding device for maintenance of box-type transformer |
| CN203673007U (en) * | 2013-12-20 | 2014-06-25 | 株洲广丰电气有限公司 | Locomotive air conditioning system grounding monitoring device |
| CN103991640A (en) * | 2014-05-19 | 2014-08-20 | 张伟 | Grounding pile |
| CN204149996U (en) * | 2014-09-30 | 2015-02-11 | 天津市腾发伟业汽车真皮座套有限公司 | A kind of automobile massage safety strap |
| CN205826793U (en) * | 2016-07-28 | 2016-12-21 | 国网山东省电力公司惠民县供电公司 | A kind of electrical equipment grounding line earthing condition monitor |
-
2016
- 2016-07-28 CN CN201610603647.2A patent/CN106019061A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2321177Y (en) * | 1997-06-26 | 1999-05-26 | 天时达塑胶电子（深圳）有限公司 | Magnetic induction switch of telephone set |
| CN1246616A (en) * | 1999-09-17 | 2000-03-08 | 杨学昌 | Monitor of grounding system |
| KR20070073416A (en) * | 2006-01-05 | 2007-07-10 | 에스케이 텔레콤주식회사 | Apparatus for monitoring a grounding wire in a mobile communication station |
| CN1996369A (en) * | 2006-12-30 | 2007-07-11 | 李博航 | Interactive multimedia advertisement system based on articles labelling automatic identification technology |
| CN201589832U (en) * | 2010-01-25 | 2010-09-22 | 锦州拓新电力电子有限公司 | Ground wire capable of detecting state of grounding wire in real time |
| CN102255393A (en) * | 2011-07-29 | 2011-11-23 | 重庆大学 | Ground wire hanging anti-error blocking system and method thereof |
| CN103457053A (en) * | 2013-09-22 | 2013-12-18 | 国家电网公司 | Grounding device for maintenance of box-type transformer |
| CN203673007U (en) * | 2013-12-20 | 2014-06-25 | 株洲广丰电气有限公司 | Locomotive air conditioning system grounding monitoring device |
| CN103991640A (en) * | 2014-05-19 | 2014-08-20 | 张伟 | Grounding pile |
| CN204149996U (en) * | 2014-09-30 | 2015-02-11 | 天津市腾发伟业汽车真皮座套有限公司 | A kind of automobile massage safety strap |
| CN205826793U (en) * | 2016-07-28 | 2016-12-21 | 国网山东省电力公司惠民县供电公司 | A kind of electrical equipment grounding line earthing condition monitor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108109332A (en) * | 2017-12-20 | 2018-06-01 | 国网北京市电力公司 | Ground-wire monitoring method and apparatus |
| CN109239519A (en) * | 2018-10-30 | 2019-01-18 | 国网湖南省电力有限公司 | The monitoring device and monitoring method and grounding apparatus of a kind of ground wire hitching state |
| CN112255570A (en) * | 2020-10-27 | 2021-01-22 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
| CN112255570B (en) * | 2020-10-27 | 2024-05-17 | 国家电网有限公司 | Intelligent sensing device for grounding state of power transmission line |
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Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |