CN106548909B - A kind of integral intelligent permanent-magnet breaker - Google Patents
A kind of integral intelligent permanent-magnet breaker Download PDFInfo
- Publication number
- CN106548909B CN106548909B CN201510587703.3A CN201510587703A CN106548909B CN 106548909 B CN106548909 B CN 106548909B CN 201510587703 A CN201510587703 A CN 201510587703A CN 106548909 B CN106548909 B CN 106548909B
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- China
- Prior art keywords
- cabinet
- permanent magnet
- permanent
- breaker
- division
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Classifications
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- 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
Abstract
The invention discloses a kind of integral intelligent permanent-magnet breakers, it is characterized by: by capacitor 8, permanent magnet drive 7, permanent magnet mechanism 6, inrush current control 3 is arranged in cabinet 1, controlling terminal and permanent-magnet breaker are designed in a cabinet, 6 one end of permanent magnet mechanism is equipped with short axle 13, and it is connect with long axis 5, 5 two sides of long axis, which are respectively equipped with, has strong market potential 4, one end of tripping spring 2, which is fixed on, has strong market potential on 4, the other end is connect with cabinet 1, inrush current control 3 is located at below tripping spring 2, tripping spring 2 acts on the pulling force having strong market potential on 4, it is opposite with the closing retention force of permanent magnet mechanism 6；A division axis 11 is set on cabinet side board 9, the two sides of one end in cabinet 1 of division axis 11 are symmetrically arranged with travel switch 10, division handle 12 is equipped with outside cabinet 1.This integral intelligent permanent-magnet breaker not only saves controlling terminal cabinet and mounting material, and installation is convenient, and saves connecting cable, reduces hidden danger caused by cable aging, improves security performance.
Description
Technical field
The present invention is more particularly directed to a kind of integral intelligent permanent-magnet breakers.
Background technique
With the rapid development of distribution system automation, permanent-magnet breaker utilization is also more and more extensive, but permanent-magnet breaker
Controlling terminal must be cooperated simultaneously using the intelligent automation for being just able to achieve route.Existing permanent-magnet breaker is with controlling terminal
Two separated chair mechanisms, separately installed, centre is connected by cable.It not only brings inconvenience in this way to installation, and
Cable by exposing to the weather, is easy aging, brings hidden danger to line security outdoors.
Summary of the invention
The purpose of the present invention is design a kind of integral intelligent permanent-magnet breaker.
Integral intelligent permanent-magnet breaker of the present invention, it is characterized in that by capacitor, permanent magnet drive, permanent magnet mechanism, shoving
Controller is arranged in breaker cabinet simultaneously, and above-mentioned permanent magnet mechanism one end is provided with short axle, and with the long axis connection of breaker, it is long
Axis two sides, which are respectively equipped with, has strong market potential, one end of tripping spring is fixed on have strong market potential on, the other end is connect with cabinet, and inrush current control is located at
Inrush current control is opposite with the closing retention force of permanent magnet mechanism in the following, tripping spring acts on the pulling force on having strong market potential；After cabinet
A division axis is set on side plate, division axis two sides of one end in cabinet are symmetrically arranged with travel switch, the other end installation outside cabinet
There is division handle.
When work, under the online road operating status of breaker, power on, division handle is pulled to have the one end for closing word, division
Axis turns right, and contacts with right side travel switch, gives permanent magnet drive switching signal, and capacitor charges to permanent magnet drive, and
Permanent magnet mechanism is driven to close a floodgate, mechanism short axle drives long axis to move right, and makes breaker closing, and protect by the combined floodgate of permanent magnet mechanism
Holding force remains at closing position, and tripping spring is opened at this time；When route breaks down, inrush current control is cut off rapidly
Electric current, other equipment are not damaged in protection circuit, realize breaker defencive function；Then division handle is pulled to have the one of point word
End, division axis turn left, and with left side stroke switch contact, give permanent magnet drive sub-gate signal, drive permanent magnet mechanism separating brake, band
Dynamic long axis moves downward, and tripping spring also pulls long axis to move downward at this time, makes breaker quick acting switching-off.
Integral intelligent permanent-magnet breaker provided by the invention, by capacitor, permanent magnet drive, permanent magnet mechanism, control of shoving
Device processed is arranged in breaker cabinet, i.e., permanent-magnet breaker and controlling terminal is integrated into a cabinet, in this way saving permanent magnetism
Breaker control terminal body cabinet and mounting material, installation operation is convenient, saves connecting cable, reduces cable aging and makes
At hidden danger, improve security performance.
Detailed description of the invention
Attached drawing 1 is the schematic diagram of internal structure of integral intelligent permanent-magnet breaker of the present invention；
Attached drawing 2 is the axonometric drawing of integral intelligent permanent-magnet breaker of the present invention；
Attached drawing 3 is the partial enlarged view of integral intelligent permanent-magnet breaker division handle of the present invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings.
In figure: 1, cabinet 2, tripping spring 3, inrush current control 4,5, long axis 6 of having strong market potential, permanent magnet mechanism 7, permanent magnetism drive
Dynamic device 8, capacitor 9, cabinet side board 10, travel switch 11, division axis 12, division handle 13, short axle
As shown, integral intelligent permanent-magnet breaker of the present invention, is by capacitor 8, permanent magnet drive 7, permanent magnet mechanism
6, inrush current control 3 is arranged in cabinet 1 simultaneously, and above-mentioned 6 one end of permanent magnet mechanism is provided with short axle 13, and connect with long axis 5, long
5 two sides of axis, which are respectively equipped with, has strong market potential 4, and one end of tripping spring 2, which is fixed on, has strong market potential on 4, and the other end is connect with cabinet 1, control of shoving
Device 3 is located at tripping spring 2 in the following, tripping spring 2 acts on the pulling force having strong market potential on 4, the closing retention force phase with permanent magnet mechanism 6
Instead；A division axis 11 is set on cabinet side board 9, the two sides of one end in cabinet 1 of division axis 11 are symmetrically arranged with travel switch 10, machine
The other end outside case 1 is equipped with division handle 12.
When work, under the online road operating status of breaker, power on, moving division handle 12 has the one end for closing word, point
Sympodium 11 turns right, and contacts with right side travel switch 10, gives 7 switching signal of permanent magnet drive, and capacitor 8 gives permanent magnet drive
7 chargings, and permanent magnet mechanism 6 is driven to close a floodgate, mechanism short axle 13 drives long axis 5 to move right, and makes breaker closing, and rely on permanent magnetism
The closing retention force of mechanism 6 remains at closing position, and tripping spring 2 is opened at this time；When route breaks down, shove
Controller 3 cuts off rapidly electric current, and other equipment are not damaged in protection circuit, realizes breaker defencive function；Then it moves point
One end that handle 12 has point word is closed, division axis 11 turns left, contacts with left side travel switch 10, gives 7 separating brake of permanent magnet drive
Signal drives 6 separating brake of permanent magnet mechanism, drives long axis 5 to move downward, tripping spring 2 also pulls long axis 5 to move downward at this time, makes
Breaker quick acting switching-off.This integral intelligent permanent-magnet breaker not only saves permanent-magnet breaker controlling terminal ontology cabinet and peace
Package material, installation operation is convenient, and saves connecting cable, reduces hidden danger caused by cable aging, improves security performance.
Claims (1)
1. a kind of integral intelligent permanent-magnet breaker, it is characterised in that: by capacitor (8), permanent magnet drive (7), permanent magnet mechanism
(6), inrush current control (3) setting designs permanent-magnet breaker controlling terminal and permanent-magnet breaker at one in cabinet (1)
In cabinet, above-mentioned permanent magnet mechanism (6) one end is provided with short axle (13), and is connect with the long axis (5) that length extends in left-right direction,
Long axis (5) two sides are respectively equipped with have strong market potential (4), and one end of tripping spring (2), which is fixed on, has strong market potential on (4), and the other end and cabinet (1) are even
It connects, inrush current control (3) is located at tripping spring (2) in the following, tripping spring (2) acts on the pulling force having strong market potential on (4), with permanent magnetic motor
The closing retention force of structure (6) is opposite；A division axis (11) is set on cabinet side board (9), division axis (11) is in cabinet (1) interior one end
Two sides symmetrically without travel switch (10), the other end of cabinet (1) outside is equipped with division handle (12)；When combined floodgate, move point
Closing handle (12) makes division axis (11) turn right, and contacts with the travel switch (10) on right side, closes a floodgate and believes to permanent magnet drive (7)
Number, capacitor (8) charges to permanent magnet drive (7), and driving permanent magnet mechanism (6) is closed a floodgate, and the short axle (13) of permanent magnet mechanism drives length
Axis (5) moves right, and makes breaker closing；When separating brake, moving division handle (12) makes division axis (11) turn left, with left side
Travel switch (10) contact, gives permanent magnet drive (7) sub-gate signal, drives permanent magnet mechanism (6) separating brake, drives long axis (5) to the left
Movement, tripping spring (2) also pulls long axis (5) to move downward at this time, makes breaker quick acting switching-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587703.3A CN106548909B (en) | 2015-09-16 | 2015-09-16 | A kind of integral intelligent permanent-magnet breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510587703.3A CN106548909B (en) | 2015-09-16 | 2015-09-16 | A kind of integral intelligent permanent-magnet breaker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106548909A CN106548909A (en) | 2017-03-29 |
| CN106548909B true CN106548909B (en) | 2019-03-08 |
Family
ID=58361364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510587703.3A Active CN106548909B (en) | 2015-09-16 | 2015-09-16 | A kind of integral intelligent permanent-magnet breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106548909B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020124298A1 (en) * | 2018-12-17 | 2020-06-25 | 江苏省如高高压电器有限公司 | Dual-mechanism actuating system for permanent magnet circuit breaker |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060794Y (en) * | 2007-07-13 | 2008-05-14 | 宁波鑫鑫鑫寅电气有限公司 | Vacuum breaker |
| CN201527926U (en) * | 2009-11-23 | 2010-07-14 | 浙江格立特电气设备有限公司 | Outdoor permanent magnetic high-voltage vacuum circuit breaker with function of manual quick closing |
| CN202473726U (en) * | 2011-12-16 | 2012-10-03 | 浙江永高电力科技有限公司 | Outdoor high voltage AC vacuum recloser |
| CN204905189U (en) * | 2015-09-16 | 2015-12-23 | 河南华盛隆源电气有限公司 | Intelligent permanent magnetism circuit breaker of integration |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8786387B2 (en) * | 2011-07-06 | 2014-07-22 | Thomas & Betts International, Inc. | Magnetic actuator |
| CN203573896U (en) * | 2013-07-30 | 2014-04-30 | 登高电气有限公司 | Outdoor high-voltage permanent magnet vacuum circuit breaker |
-
2015
- 2015-09-16 CN CN201510587703.3A patent/CN106548909B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201060794Y (en) * | 2007-07-13 | 2008-05-14 | 宁波鑫鑫鑫寅电气有限公司 | Vacuum breaker |
| CN201527926U (en) * | 2009-11-23 | 2010-07-14 | 浙江格立特电气设备有限公司 | Outdoor permanent magnetic high-voltage vacuum circuit breaker with function of manual quick closing |
| CN202473726U (en) * | 2011-12-16 | 2012-10-03 | 浙江永高电力科技有限公司 | Outdoor high voltage AC vacuum recloser |
| CN204905189U (en) * | 2015-09-16 | 2015-12-23 | 河南华盛隆源电气有限公司 | Intelligent permanent magnetism circuit breaker of integration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106548909A (en) | 2017-03-29 |
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