CN106449317A - Long distance breaking-closing controller - Google Patents
Long distance breaking-closing controller Download PDFInfo
- Publication number
- CN106449317A CN106449317A CN201611044777.3A CN201611044777A CN106449317A CN 106449317 A CN106449317 A CN 106449317A CN 201611044777 A CN201611044777 A CN 201611044777A CN 106449317 A CN106449317 A CN 106449317A
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- CN
- China
- Prior art keywords
- wire
- breaking
- switch
- long
- closing
- 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.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/1009—Interconnected mechanisms
Landscapes
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention discloses a long distance breaking-closing controller, and relates to the technology field of electric power overhaul tools. The long distance breaking-closing controller comprises an insulation box, a breaking-closing switch, a guide wire and a wire clamp, wherein one end of the guide wire is connected with a terminal of the breaking-closing switch, the other end of the guide wire is connected with the wire clamp, and the breaking-closing switch is installed in the insulation box. When a protector and a communication circuit of a breaker of a transformer substation break down, and can not be operated from a long distance, the wire clamp of the long distance breaking-closing controller is connected with a breaking circuit terminal in a secondary circuit of the breaker, a closing circuit terminal and a terminal of a common port respectively, control of breaking and closing movements of the breaker can be achieved by changing gears of the breaking-closing switch, and by adopting the above mode, long-distance control can be achieved, facilities are prevented from exploding, and then prevented from harming workers, personal safety of the maintenance workers is guaranteed, and simultaneously the breaking and closing movements can be achieved for the breaker under an electric situation, and normal electricity utilization of users is not influenced.
Description
Technical field
The present invention relates to electric power overhaul technical field of tools, more particularly to a kind of long-range division brake controller.
Background technology
Transformer station's 10KV equipment mostly adopts central cabinet circuit breaker.According to the regulation for safety of power department, breaker cabinet
Manual operation button on switch panel only switch just can be operated when being in power failure or Light Condition, forbids in equipment belt
Carry out live manual hand manipulation, when preventing from switching on-load operation, because Equipment sets off an explosion thing in the case of load
Therefore, the life security of site operation personnel is worked the mischief.
At present, when the protection device of substation breakers and order circuit break down when can not carry out remote operation, right
The operational approach of substation breakers divide-shut brake is generally：Close the upper level power supply killer switch that exception will occur to have a power failure,
The separating brake of killer switch, combined floodgate are realized by the manual operation button on maintainer's manual hand manipulation's circuit breaker panel.
So place comprehends and leads to power consumer large-area power-cuts, affects user's normal electricity consumption.
Content of the invention
The technical problem to be solved in the present invention is for above-mentioned the deficiencies in the prior art, provides a kind of long-range divide-shut brake to control
Device, solving the problems, such as needs during maintenance to have a power failure affects user's normal electricity consumption, there is potential safety hazard to maintainer, has structure letter
User's normal electricity consumption, the feature of safeguard work personal security is not affected when list, low cost, maintenance.
For solving above-mentioned technical problem, the technical solution used in the present invention is：A kind of long-range division brake controller, including
Insulation booth, on-off switch, 3 long-range wire A, B, C and wire clamp；Described wire one end is connected with the terminal of described on-off switch
Connect, the described wire other end is connected with described wire clamp, and described on-off switch is arranged on described insulation booth；Described divide-shut brake is opened
Close and contain 3 gears, respectively combined floodgate gear, separating brake gear and original speed position；Wire A end is separating brake end, and B end is common port, C
Hold as combined floodgate end, be separating brake gear when being connected with wire B end when wire A end, when wire C-terminal is connected with wire B end for combined floodgate
Gear.
Preferably, on-off switch is rotary switch.
Preferably, wire clamp is made for metal material, is cased with rubber sheath, wire clamp head is provided with can at wire clamp handle
The rubber sheath of movement.
Preferably, the line footpath of wire is 1.0mm or 1.5mm.
Preferably, wire has 3 kinds of colors, respectively yellow, red and black.
Preferably, insulation booth is made using transparent insulation material.
Have the beneficial effects that using produced by technique scheme：The present invention passes through to design long-range division brake controller,
When the protection device of substation breakers and order circuit break down when can not carry out remote operation, by division brake controller
Wire clamp is attached with the terminal of sub-gate circuit terminal, closing circuit terminal and common port in secondary loop of breaker respectively,
Can achieve, by converting the gear of on-off switch, the action controlling breaker open operation, closing a floodgate, realized far by this kind of mode
Process control, prevents equipment explosion harm staff it is ensured that the personal safety of maintenance work personnel；Can be implemented in band simultaneously
In the case of electricity, separating brake, feed motion are carried out to chopper, do not affect the normal electricity consumption of user；The overall structure of the present invention sets simultaneously
Meter is simple, and low cost can be with wide popularization and application.
Brief description
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the inside schematic diagram of the present invention.
In figure：1st, on-off switch；2nd, insulation booth；3rd, wire clamp.
Specific embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
As depicted in figs. 1 and 2, respectively a kind of overall structure diagram of long-range division brake controller of the present invention and inside
Schematic diagram, including insulation booth, on-off switch, 3 long-range wire A, B, C and wire clamp；Described wire one end and described divide-shut brake
The terminal of switch connects, and the described wire other end is connected with described wire clamp, and described on-off switch is arranged on described insulation booth；
Described on-off switch contains 3 gears, respectively combined floodgate gear, separating brake gear and original speed position；Wire A end is separating brake end, B
Hold as common port, C-terminal is combined floodgate end, for separating brake gear when being connected with wire B end when wire A end, when wire C-terminal and wire B end
It is combined floodgate gear during connection；By the terminal of 3 long-range wire ends and chopper linear quadratic control divide-shut brake control terminal during work
Corresponding connection, then by straight for wire at a distance, after reaching the distance of regulation, by rotating on-off switch 1, it is possible to achieve far
Process control.
On-off switch 1 be rotary switch, described on-off switch 1 contain 3 gears, respectively combined floodgate gear, point
Lock gear and original speed position, each gear of on-off switch 1 is mutually corresponding with breaker open operation, combined floodgate gear, by changing
On-off switch 1 gear realizes breaker open operation, the switching of combined floodgate gear.
Wire clamp 3 is made for metal material, is cased with rubber sheath at wire clamp 3 handle, and wire clamp 3 head is provided with and can move
Rubber sheath, wire clamp 3 is metal material, meets conduction property, and wire clamp 3 head installs rubber sheath, increases protective measure, prevents
Only it is short-circuited and causes danger, also can ensure the safety of staff simultaneously.
The line footpath of wire is 1.0mm or 1.5mm, and line footpath is according to energising safety, physically bending resistance, cost etc.
Comprehensive parameters carry out selection, select line footpath 1.0mm or the wire of 1.5mm both to meet performance requirement, dropped simultaneously and by cost
To minimum；The wire of different line footpaths separately can be selected according to other particular/special requirements.
Wire has 3 kinds of colors, respectively yellow, red and black, and wire is distinguished color, met electricity consumption requirement, prevent from connecing
During line, mistake occurs, make wiring simpler quick, improve wiring speed.
Conductor length can according to practical situation need set, reach the purpose of remotely control.
Insulation booth 2 is made using transparent insulation material, conveniently observes the internal on-off switch 1 of insulation booth 2 and wire
Connection, convenient search problem it is ensured that the health of equipment in advance.
After technique scheme, when the protection device of substation breakers and order circuit break down and can not carry out
During remote operation, by the wire clamp 3 of division brake controller respectively with secondary loop of breaker in sub-gate circuit terminal, closing circuit
The terminal of terminal and common port is attached, and controls breaker open operation, conjunction by converting the gear of on-off switch 1 and can achieve
The action of lock, realizes remotely control by this kind of mode, prevents equipment explosion harm staff it is ensured that maintenance work personnel
Personal safety；Can be implemented in simultaneously powered in the case of separating brake, feed motion are carried out to chopper, do not affect the normal of user
Electricity consumption；The overall construction design of the present invention is simple simultaneously, and low cost can be with wide popularization and application.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all essences in the present invention
Any modification, equivalent and improvement made within god and principle etc., should be included within the scope of the present invention.
Claims (6)
1. a kind of long-range division brake controller it is characterised in that：Including insulation booth（2）, on-off switch（1）, 3 pieces long-range wires
A, B, C and wire clamp（3）；Described wire one end and described on-off switch（1）Terminal connect, the described wire other end with described
Wire clamp（3）Connect, described on-off switch（1）It is arranged on described insulation booth（2）On；Described on-off switch（1）Containing 3 shelves
Position, respectively combined floodgate gear, separating brake gear and original speed position；Wire A end is separating brake end, and B end is common port, and C-terminal is combined floodgate end,
It is separating brake gear when being connected with wire B end when wire A end, be combined floodgate gear when wire C-terminal is connected with wire B end.
2. long-range division brake controller according to claim 1 it is characterised in that：Described on-off switch（1）For rotation
Formula switchs.
3. long-range division brake controller according to claim 1 it is characterised in that：Described wire clamp（3）For metal material system
Form, described wire clamp（3）It is cased with rubber sheath, described wire clamp at handle（3）Head is provided with the rubber sheath that can move.
4. long-range division brake controller according to claim 1 it is characterised in that：The line footpath of described wire be 1.0mm or
1.5mm².
5. long-range division brake controller according to claim 1 it is characterised in that：Described wire has 3 kinds of colors, respectively
Yellow, redness and black.
6. long-range division brake controller according to claim 1 it is characterised in that：Described insulation booth（2）Using transparent exhausted
Edge material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611044777.3A CN106449317A (en) | 2016-11-24 | 2016-11-24 | Long distance breaking-closing controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611044777.3A CN106449317A (en) | 2016-11-24 | 2016-11-24 | Long distance breaking-closing controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106449317A true CN106449317A (en) | 2017-02-22 |
Family
ID=58219861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611044777.3A Pending CN106449317A (en) | 2016-11-24 | 2016-11-24 | Long distance breaking-closing controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106449317A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338872Y (en) * | 1998-07-02 | 1999-09-15 | 华立集团有限公司 | Sealed and magnetic explosion-proof, water-proof and seesaw type power-supply switch |
| CN2462532Y (en) * | 2001-01-02 | 2001-11-28 | 王世杰 | Novel maglnetic see-saw type switch |
| CN102946152A (en) * | 2012-12-11 | 2013-02-27 | 保定供电公司 | Remote wired operating device for high-voltage switch cabinet |
| CN204189742U (en) * | 2014-09-30 | 2015-03-04 | 国家电网公司 | A kind of high-voltage switch gear distant place emergency brake-dividing device |
-
2016
- 2016-11-24 CN CN201611044777.3A patent/CN106449317A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2338872Y (en) * | 1998-07-02 | 1999-09-15 | 华立集团有限公司 | Sealed and magnetic explosion-proof, water-proof and seesaw type power-supply switch |
| CN2462532Y (en) * | 2001-01-02 | 2001-11-28 | 王世杰 | Novel maglnetic see-saw type switch |
| CN102946152A (en) * | 2012-12-11 | 2013-02-27 | 保定供电公司 | Remote wired operating device for high-voltage switch cabinet |
| CN204189742U (en) * | 2014-09-30 | 2015-03-04 | 国家电网公司 | A kind of high-voltage switch gear distant place emergency brake-dividing device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170222 |