CN205911161U - High voltage circuit breaker electro -magnet assembly - Google Patents
High voltage circuit breaker electro -magnet assembly Download PDFInfo
- Publication number
- CN205911161U CN205911161U CN201620641091.1U CN201620641091U CN205911161U CN 205911161 U CN205911161 U CN 205911161U CN 201620641091 U CN201620641091 U CN 201620641091U CN 205911161 U CN205911161 U CN 205911161U
- Authority
- CN
- China
- Prior art keywords
- iron core
- shell
- circuit breaker
- voltage circuit
- electromagnet
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a high voltage circuit breaker electro -magnet assembly, the inside electromagnet body that is equipped with of shell, be equipped with the line frame in the electromagnet body, be equipped with the coil on the line frame, the iron core is moved to inside being equipped with of line frame, move the top that the iron core runs through electromagnet body and extends to the shell, moving of shell top is equipped with the spring on the iron core, it is equipped with the gasket to move the iron core upper end, be equipped with the nut on the gasket, the bottom of shell is equipped with quiet iron core, move the iron core below and be equipped with the guide arm, and the guide arm passes the bottom that quiet iron core extended to the shell. This high voltage circuit breaker electro -magnet assembly is through switching on for the magnet spool for the guide arm that moves on the iron core begins the direction motion to quiet iron core, thereby controls the normally open contact in the combined floodgate return circuit with the guide arm. Wherein the setting of spring can be so that during the outage of coil in the electro -magnet, the reset function can be realized to the guide arm. The device, simple structure easily satisfies the requirement that high voltage circuit breaker threaded off to the mechanism.
Description
Technical field
This utility model is related to switching technique field, specially a kind of electromagnet of high-voltage circuit breaker assembly.
Background technology
Chopper is the important power equipment in power system, plays control and protective effect.It is to rely on mechanical part
Correct operation completing its function.Its mechanical accident rate is higher, and wherein chopper is the conjunction realized using electric magnet
Lock and separating brake.Energising produces a kind of device of electromagnetism.Outside in iron core is wound around the conductive winding matching with its power, this
Plant alive coil, as Magnet, there is magnetic, it is also referred to as electric magnet (electromagnet).We are generally it
Make bar shaped or ungulate shape, so that iron core is more prone to magnetize.In addition, in order that electric magnet power-off demagnetization immediately, we are often
To be manufactured using demagnetization soft iron faster or silicon steel material.Such electric magnet energising when be magnetic, after power-off magnetic just with
Disappearance.Electric magnet has in our daily life and is extremely widely applied, because its invention also makes the work(of electromotor
Rate is greatly improved.
Utility model content
The purpose of this utility model is to provide a kind of electromagnet of high-voltage circuit breaker assembly, to solve in above-mentioned background technology
The problem proposing.
For achieving the above object, this utility model provides a kind of following technical scheme: electromagnet of high-voltage circuit breaker assembly, bag
Include electromagnet ontology and shell, described enclosure is provided with electromagnet ontology, is provided with coil holder in described electromagnet ontology, described line
Frame is provided with coil, is provided with dynamic iron core inside described coil holder, and described dynamic iron core runs through electromagnet ontology and extends to the upper of shell
Side, the dynamic iron core above described shell is provided with spring, and described dynamic iron core upper end is provided with pad, and described pad is provided with nut,
The bottom of described shell is provided with static iron core, is provided with guide rod below described dynamic iron core, and guide rod extends to shell through static iron core
Bottom.
Preferably, the upper and lower ends face of described shell is equipped with aperture.
Preferably, the lower end of described guide rod is provided with nut.
Compared with prior art, the beneficial effects of the utility model are: this electromagnet of high-voltage circuit breaker assembly, by electricity
The coil electricity of Magnet so that the guide rod in dynamic iron core starts to move to the direction of static iron core, thus controlling combined floodgate with guide rod
Normally opened contact in loop.The setting of wherein spring is so that during coil blackout in electric magnet, guide rod can be realized resetting
Function.This device, structure simple it is easy to meet primary cut-out to mechanical unlocking requirement.
Brief description
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model shell mechanism schematic diagram.
In figure: 1 coil, 2 dynamic iron cores, 3 shells, 4 static iron cores, 5 guide rods, 6 nuts, 7 electromagnet ontologies, 8 coil holders, 9 pads,
10 springs, 11 apertures, 12 nuts.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work
The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-2, this utility model provides a kind of a kind of technical scheme: electromagnet of high-voltage circuit breaker assembly, including
Electromagnet ontology 7 and shell 3, are provided with electromagnet ontology 7, are provided with coil holder 8, institute in described electromagnet ontology 7 inside described shell 3
State coil holder 8 and be provided with coil 1, inside described coil holder 8, be provided with dynamic iron core 2, described dynamic iron core 2 runs through electromagnet ontology 7 and extends
To the top of shell 3, the dynamic iron core 2 of described shell 3 top is provided with spring 10, and described dynamic iron core 2 upper end is provided with pad 9, institute
State pad 9 and be provided with nut 12, the bottom of described shell 3 is provided with static iron core 4, is provided with guide rod 5, and leads below described dynamic iron core 2
Bar 5 extends to the bottom of shell 3 through static iron core 4, and the upper and lower ends face of described shell 3 is equipped with aperture 11, described guide rod 5
Lower end is provided with nut 6.
Operation principle: concatenate the normally opened contact of locking in closing circuit of circuit breaker, only locking obtains electric closing circuit
Can connect, want locked loop and obtain electric, the electric magnet in chopper can only be relied on, first guide rod 5 is arranged on combined floodgate next to axis side,
It is energized to electromagnet coil 1 this moment, drive the guide rod 5 in dynamic iron core 2 to start to move to the direction of static iron core 4, thus with guide rod 5
To control the normally opened contact in closing circuit, the wherein setting of spring so that during coil blackout in electric magnet, guide rod can
To realize reset function.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of electromagnet of high-voltage circuit breaker assembly, including electromagnet ontology (7) and shell (3) it is characterised in that: described shell
(3) inside is provided with electromagnet ontology (7), is provided with coil holder (8), described coil holder (8) is provided with coil in described electromagnet ontology (7)
(1), it is provided with dynamic iron core (2) inside described coil holder (8), described dynamic iron core (2) is run through electromagnet ontology (7) and extended to shell
(3) top, the dynamic iron core (2) above described shell (3) is provided with spring (10), and described dynamic iron core (2) upper end is provided with pad
(9), described pad (9) is provided with nut (12), and the bottom of described shell (3) is provided with static iron core (4), under described dynamic iron core (2)
Side is provided with guide rod (5), and guide rod (5) extends to the bottom of shell (3) through static iron core (4).
2. a kind of electromagnet of high-voltage circuit breaker assembly according to claim 1 it is characterised in that: described shell (3) upper
Lower both ends of the surface are equipped with aperture (11).
3. a kind of electromagnet of high-voltage circuit breaker assembly according to claim 1 it is characterised in that: under described guide rod (5)
End is provided with nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641091.1U CN205911161U (en) | 2016-06-26 | 2016-06-26 | High voltage circuit breaker electro -magnet assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620641091.1U CN205911161U (en) | 2016-06-26 | 2016-06-26 | High voltage circuit breaker electro -magnet assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205911161U true CN205911161U (en) | 2017-01-25 |
Family
ID=57813003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620641091.1U Expired - Fee Related CN205911161U (en) | 2016-06-26 | 2016-06-26 | High voltage circuit breaker electro -magnet assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205911161U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086362A (en) * | 2018-01-30 | 2018-05-29 | 张朔 | A kind of intelligent anti-theft well lid |
| CN108849799A (en) * | 2018-09-04 | 2018-11-23 | 程学华 | A kind of insecticidal lamp |
| CN112927981A (en) * | 2021-01-07 | 2021-06-08 | 天津平高智能电气有限公司 | Opening electromagnet of spring operating mechanism |
-
2016
- 2016-06-26 CN CN201620641091.1U patent/CN205911161U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108086362A (en) * | 2018-01-30 | 2018-05-29 | 张朔 | A kind of intelligent anti-theft well lid |
| CN108849799A (en) * | 2018-09-04 | 2018-11-23 | 程学华 | A kind of insecticidal lamp |
| CN112927981A (en) * | 2021-01-07 | 2021-06-08 | 天津平高智能电气有限公司 | Opening electromagnet of spring operating mechanism |
| CN112927981B (en) * | 2021-01-07 | 2023-08-08 | 天津平高智能电气有限公司 | Separating brake electromagnet of spring operating mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 Termination date: 20170626 |