CN104267292A - Transmission line fault indicator - Google Patents
Transmission line fault indicator Download PDFInfo
- Publication number
- CN104267292A CN104267292A CN201410549880.8A CN201410549880A CN104267292A CN 104267292 A CN104267292 A CN 104267292A CN 201410549880 A CN201410549880 A CN 201410549880A CN 104267292 A CN104267292 A CN 104267292A
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- CN
- China
- Prior art keywords
- fault indicator
- transmission line
- stainless steel
- lithium battery
- magnetic sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The invention relates to a transmission line fault indicator. The problem that an existing fault indictor is not perfect in data remote transmission function is solved. The transmission line fault indicator comprises a fault indicator body. A transmission cable is fixedly sleeved with the fault indicator body. The fault indicator body comprises a drop turnover coil and an indicator drop. A magnetically controlled switch is arranged on one side of the drop turnover coil of the fault indicator body. A magnet supported on the indicator drop is arranged below the magnetically controlled switch. A control module is arranged above the magnetically controlled switch and connected with a polymer lithium battery. The polymer lithium battery is connected to a CT electricity obtaining module. The CT electricity obtaining module is connected with a fixed soft stainless steel magnetic sheet and a movable soft stainless steel magnetic sheet. The transmission line fault indicator is easy to install, no data receiving host needs to be installed additionally, the fault indicator body can be conveniently installed only by being clamped to wires and cables of a transmission line, a large amount of manpower and a large number of material resources and financial resources are saved, influences caused by environment factors are avoided, and reliability and stability of equipment operation are improved.
Description
Technical field
The present invention relates to electric-power metering nonproductive poll field, be specially a kind of transmission line malfunction indicator.
Background technology
Existing fault detector equipment is mainly divided into two classes, one class fault detector only provides board turning (namely fault sensor is according to the failure response action detected, its direction board is by the action of board turning coil drive generation board turning) function but does not possess wireless data transceiving function.Another kind of fault detector provides board turning and wireless data transceiving function simultaneously, this fault detector closely can only realize the transmission-receiving function of wireless data, data remote function can not be realized separately, the electricity consumption that cannot meet GPRS equipment because the comparision of quantity of electricity got from cable is little, need nearby on online bar, steel tower installation data receiver main frame realize data remote function, need solar panels and large-capacity battery that about 20W size is installed simultaneously, tens times of data receiver main frame cost fault detector often, increase the cost of equipment investment.The installation of main process equipment not only adds work load to staff, brings inconvenience and potential safety hazard also to the upper and lower electric pole of follow-up maintenance.Usage data Receiving Host also will be subject to the impact of weather, and continuous print rainy weather causes solar panels not charge to data receiver main frame in time, and data receiver main frame power shortage causes a whole set of fault detector to be paralysed, and loses due effect.
Summary of the invention
The present invention, in order to solve the incomplete problem of existing fault detector data remote function, provides a kind of transmission line malfunction indicator.
The present invention adopts following technical scheme to realize: transmission line malfunction indicator, comprise the fault detector be fixed on power transmission cable, fault detector comprises board turning coil and direction board, pressure-ray film is provided with above power transmission cable, the board turning coil side of fault detector is provided with magnetic switch, the magnet be supported on direction board is provided with below magnetic switch, control module is provided with above magnetic switch, poly-lithium battery is connected with above control module, poly-lithium battery is connected to the CT electricity-fetching module be located at below power transmission cable, CT electricity-fetching module is connected with fixing stainless steel soft magnetic sheet and movable stainless steel soft magnetic sheet, be specially CT electricity-fetching module, fixing stainless steel soft magnetic sheet and movable stainless steel soft magnetic sheet form complete magnetic circuit around power transmission cable, poly-lithium battery is connected to control module by magnetic switch, control module is connected respectively to GPRS module and board turning coil.
In the course of work, fault detector is always in running order, monitoring transmission line malfunction, when a failure occurs, fault detector board turning (fault generation state), magnet rotates to the magnetic switch conducting of magnetic switch position, control module obtains electric and powers to GPRS module, fault cues information is sent to staff by short message mode by GPRS module, then control to GPRS module power-off by control module, control module exports inverse current control fault detector to board turning coil and restores transaction (non-fault generation state), control module power-off, when again breaking down, repeat above-mentioned steps, CT electricity-fetching module is used for charging to poly-lithium battery, described magnetic switch, GPRS module, control module, CT electricity-fetching module, poly-lithium battery are prior art, and its program composition, wiring and power supply mode are that those skilled in the art easily realize.
Beneficial effect of the present invention is as follows: the present invention utilizes on fault detector, sets up GPRS module and automatic control circuit, completes the problem of data remote while achieving monitoring fault.The present invention installs simply does not need other installation data Receiving Host, only need fault detector be snapped on the electric wire of transmission line of electricity, just can easily complete fault detector installment work, save a large amount of human and material resources, financial resources, avoid the impact that environmental factor is brought, improve reliable line, stability that equipment runs.
Accompanying drawing explanation
Structural representation when Fig. 1 is board turning of the present invention;
Fig. 2 is the structural representation of the present invention when restoring transaction.
In figure: 1-poly-lithium battery, 2-control module, 3-magnetic switch, 4-GPRS module, 5-magnet, 6-CT electricity-fetching module, 7-board turning coil, 8-direction board, 9-fixes stainless steel soft magnetic sheet, the movable stainless steel soft magnetic sheet of 10-, 11-power transmission cable, 12-pressure-ray film.
Embodiment
Transmission line malfunction indicator, comprise the fault detector be fixed on power transmission cable 11, fault detector comprises board turning coil 7 and direction board 8, pressure-ray film 12 is provided with above power transmission cable 11, board turning coil 7 side of fault detector is provided with magnetic switch 3, the magnet 5 be supported on direction board 8 is provided with below magnetic switch 3, control module 2 is provided with above magnetic switch 3, poly-lithium battery 1 is connected with above control module 2, poly-lithium battery 1 is connected to the CT electricity-fetching module 6 be located at below power transmission cable 11, CT electricity-fetching module 6 is connected with fixing stainless steel soft magnetic sheet 9 and movable stainless steel soft magnetic sheet 10, be specially CT electricity-fetching module 6, fixing stainless steel soft magnetic sheet 9 and movable stainless steel soft magnetic sheet 10 form complete magnetic circuit around power transmission cable 11, poly-lithium battery 1 is connected to control module 2 by magnetic switch 3, control module 2 is connected respectively to GPRS module 4 and board turning coil 7.
Claims (1)
1. a transmission line malfunction indicator, comprise the fault detector be fixed on power transmission cable (11), fault detector comprises board turning coil (7) and direction board (8), power transmission cable (11) top is provided with pressure-ray film (12), it is characterized in that: board turning coil (7) side of fault detector is provided with magnetic switch (3), magnetic switch (3) below is provided with the magnet (5) be supported on direction board (8), magnetic switch (3) top is provided with control module (2), control module (2) top is connected with poly-lithium battery (1), poly-lithium battery (1) is connected to the CT electricity-fetching module (6) being located at power transmission cable (11) below, CT electricity-fetching module (6) is connected with fixing stainless steel soft magnetic sheet (9) and movable stainless steel soft magnetic sheet (10), be specially CT electricity-fetching module (6), fixing stainless steel soft magnetic sheet (9) and movable stainless steel soft magnetic sheet (10) form complete magnetic circuit around power transmission cable (11), poly-lithium battery (1) is connected to control module (2) by magnetic switch (3), control module (2) is connected respectively to GPRS module (4) and board turning coil (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549880.8A CN104267292A (en) | 2014-10-17 | 2014-10-17 | Transmission line fault indicator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549880.8A CN104267292A (en) | 2014-10-17 | 2014-10-17 | Transmission line fault indicator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104267292A true CN104267292A (en) | 2015-01-07 |
Family
ID=52158832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410549880.8A Pending CN104267292A (en) | 2014-10-17 | 2014-10-17 | Transmission line fault indicator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104267292A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5420502A (en) * | 1992-12-21 | 1995-05-30 | Schweitzer, Jr.; Edmund O. | Fault indicator with optically-isolated remote readout circuit |
| CN201060249Y (en) * | 2007-06-06 | 2008-05-14 | 赵红羽 | High-performance electric power line fault indicator |
| JP2011503572A (en) * | 2007-11-09 | 2011-01-27 | ヒルミル・インギ・ヨンソン | Ground terminal block failure indicator |
| CN202903947U (en) * | 2012-10-18 | 2013-04-24 | 华北电力大学 | Line fault indicator |
| CN103529360A (en) * | 2013-10-15 | 2014-01-22 | 上海交通大学 | Power failure indication device supporting geological information |
| CN104007362A (en) * | 2014-05-12 | 2014-08-27 | 国家电网公司 | Pole and tower power transmission line fault indicator |
-
2014
- 2014-10-17 CN CN201410549880.8A patent/CN104267292A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5420502A (en) * | 1992-12-21 | 1995-05-30 | Schweitzer, Jr.; Edmund O. | Fault indicator with optically-isolated remote readout circuit |
| CN201060249Y (en) * | 2007-06-06 | 2008-05-14 | 赵红羽 | High-performance electric power line fault indicator |
| JP2011503572A (en) * | 2007-11-09 | 2011-01-27 | ヒルミル・インギ・ヨンソン | Ground terminal block failure indicator |
| CN202903947U (en) * | 2012-10-18 | 2013-04-24 | 华北电力大学 | Line fault indicator |
| CN103529360A (en) * | 2013-10-15 | 2014-01-22 | 上海交通大学 | Power failure indication device supporting geological information |
| CN104007362A (en) * | 2014-05-12 | 2014-08-27 | 国家电网公司 | Pole and tower power transmission line fault indicator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150107 |
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| RJ01 | Rejection of invention patent application after publication |