CN205542574U - Permanent magnet vacuum circuit breaker's manual switching -on device - Google Patents
Permanent magnet vacuum circuit breaker's manual switching -on device Download PDFInfo
- Publication number
- CN205542574U CN205542574U CN201620374268.6U CN201620374268U CN205542574U CN 205542574 U CN205542574 U CN 205542574U CN 201620374268 U CN201620374268 U CN 201620374268U CN 205542574 U CN205542574 U CN 205542574U
- Authority
- CN
- China
- Prior art keywords
- base
- pole
- closing
- axle
- vacuum interrupter
- 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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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model discloses a permanent magnet vacuum circuit breaker's manual switching -on device, including base and utmost point post, the outside of base is provided with the casing, the inside of base is provided with vacuum interrupter and axle, vacuum interrupter is fixed mutually with the base, vacuum interrupter's right side is provided with resetting shaft, the position of axle is in the right of vacuum interrupter, the axle contacts with vacuum interrupter, the top of axle is provided with tie rod drive, tie rod drive and base ring welded connection, utmost point post is located the top of base, utmost point post is provided with three, the middle part of utmost point post is provided with the mounting, be provided with on the mounting and lead electrical pillar, the end of leading electrical pillar is provided with down is qualified for the next round of competitions, the top of utmost point post is provided with is qualified for the next round of competitions, on be qualified for the next round of competitions and utmost point post fixed mutually, this permanent magnet vacuum circuit breaker's manual switching -on device has simple structure, anticreep and energy -conserving safe advantage.
Description
Technical field
This utility model relates to the closing by hand device of a kind of permanent magnetic vacuum breaker.
Background technology
Along with developing rapidly of distribution system automation, due to electromagnetic repulsion force chopper relatively coiling machine
Mechanism circuit-breaker has simple in construction, the advantage such as easy and simple to handle, and is used widely.But because adopting
Realize the combined floodgate of chopper with intelligent controller, be the most all not provided with manual energy storing device,
And generally can there is secondary circuit failure in actual motion, it is impossible to it is charged in time, makes to break
Road device can not close a floodgate power transmission, thus can affect the normal power supply of electrical equipment, cause economic loss.
Additionally, the closing by hand device of vacuum circuit breaker is for vacuum circuit breaker debugging and maintenance,
The closing by hand device of existing vacuum circuit breaker also exists unreasonable structure, and closing by hand is laborious
Not enough.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in construction, anticreep and joint
The closing by hand device of permanent magnetic vacuum breaker that can be safe.
For solving the problems referred to above, this utility model adopts the following technical scheme that
The closing by hand device of a kind of permanent magnetic vacuum breaker, including base and pole, the described end
The outside of seat is provided with housing, described base be internally provided with vacuum interrupter and axle, described
Vacuum interrupter fixes with base, and the right side of described vacuum interrupter is provided with resetting shaft, institute
Stating axle and be positioned at the right of vacuum interrupter, described axle contacts with vacuum interrupter, described axle
Being provided above driving pull bar, described driving pull bar is welded to connect with base ring, described pole position
In the top of base, described pole is provided with three, and the middle part of described pole is provided with fixture,
Being provided with conductive pole on described fixture, the end of described conductive pole is provided with lower outlet, described
Pole be provided above outlet, described upper outlet fixes with pole.
As preferably, the both sides of described base are provided with fixture, use the fixture can be by shell
Body is fixed on base.
As preferably, described housing is Stainless Steel Shell, is conducive to protecting base.
As preferably, described vacuum interrupter is provided with hexagon socket cap head screw, is conducive to
Vacuum interrupter fixes with base.
As preferably, between described vacuum interrupter and hexagon socket cap head screw, it is provided with plain cushion
Circle, desirably prevents hexagon socket cap head screw and damages vacuum interrupter by pressure.
As preferably, the two ends of described axle are provided with fixing seat, are conducive to fixing axle.
As preferably, described axle contacts with driving pull bar, is conducive to controlling driving by axle and draws
Bar runs.
As preferably, described pole is that hollow is arranged, it is possible to draws in pole and sets power-off line strip.
The beneficial effects of the utility model are: owing to being provided with housing, can be wrapped up by housing
Base, it is possible to play the effect of protection base, owing to being provided with vacuum interrupter, it is possible to play
The effect of open circuit, owing to being provided with axle, it is possible to drives and drives pull bar to run, and is conducive to manually closing
Lock open circuit, owing to being provided with pole, it is possible to connect electric wire, due to be provided with upper outlet and under go out
Line, it is possible to connect wiring harness.
Accompanying drawing explanation
Fig. 1 is the entirety of the closing by hand device of a kind of permanent magnetic vacuum breaker of this utility model
Structural representation；
Fig. 2 is the open circuit of the closing by hand device of a kind of permanent magnetic vacuum breaker of this utility model
Device left view structural representation.
Detailed description of the invention
As shown in Figure 1-2, the closing by hand device of a kind of permanent magnetic vacuum breaker, including base
1 and pole 2, the outside of described base 1 is provided with housing 3, and the inside of described base 1 sets
Being equipped with vacuum interrupter 4 and axle 6, described vacuum interrupter 4 fixes with base 1, described
The right side of vacuum interrupter 4 is provided with resetting shaft 5, and described axle 6 is positioned at vacuum interrupter 4
The right, described axle 6 contacts with vacuum interrupter 4, described axle 6 be provided above drive
Pull bar 7, described driving pull bar 7 is welded to connect with base 1 ring, and described pole 2 is positioned at base
The top of 1, described pole 2 is provided with three, and the middle part of described pole 2 is provided with fixture
8, described fixture 8 is provided with conductive pole 9, the end of described conductive pole 9 is provided with down
Outlet 10, described pole 2 be provided above outlet 11, described upper outlet 11 and pole
2 fix.
The both sides of described base 1 are provided with fixture, use fixture to be fixed by housing 3
On base 1.
Described housing 3 is Stainless Steel Shell, is conducive to protection base 1.
It is provided with hexagon socket cap head screw, beneficially vacuum extinction on described vacuum interrupter 4
Room 4 fixes with base 1.
It is provided with plain washer between described vacuum interrupter 4 and hexagon socket cap head screw (not scheme
Show), desirably prevent hexagon socket cap head screw and damage vacuum interrupter 4 by pressure.
As preferably, the two ends of described axle 6 are provided with fixing seat, are conducive to fixing axle 6.
Described axle 6 contacts with driving pull bar 7, is conducive to controlling to drive pull bar 7 by axle 6
Run.
Described pole 2 is arranged for hollow, it is possible to draws in pole 2 and sets power-off line strip.
The beneficial effects of the utility model are: owing to being provided with housing, can be wrapped up by housing
Base, it is possible to play the effect of protection base, owing to being provided with vacuum interrupter, it is possible to play
The effect of open circuit, owing to being provided with axle, it is possible to drives and drives pull bar to run, and is conducive to manually closing
Lock open circuit, owing to being provided with pole, it is possible to connect electric wire, due to be provided with upper outlet and under go out
Line, it is possible to connect wiring harness.
The above, detailed description of the invention the most of the present utility model, but guarantor of the present utility model
The scope of protecting is not limited thereto, any change expected without creative work or replacement, all
Should contain within protection domain of the present utility model.
Claims (8)
1. the closing by hand device of a permanent magnetic vacuum breaker, it is characterised in that: include base
And pole, the outside of described base is provided with housing, and the vacuum that is internally provided with of described base is gone out
Arc chamber and axle, described vacuum interrupter fixes with base, and the right side of described vacuum interrupter sets
Being equipped with resetting shaft, described axle is positioned at the right of vacuum interrupter, described axle and vacuum interrupter phase
Contact, being provided above of described axle drives pull bar, and described driving pull bar and base boxing are in succession
Connecing, described pole is positioned at the top of base, and described pole is provided with three, in described pole
Portion is provided with fixture, and described fixture is provided with conductive pole, and the end of described conductive pole sets
Be equipped with lower outlet, described pole be provided above outlet, described upper outlet and pole are solid mutually
Fixed.
2. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 1, its feature
It is: the both sides of described base are provided with fixture.
3. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 2, it is special
Levy and be: described housing is Stainless Steel Shell.
4. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 3, its feature
It is: on described vacuum interrupter, be provided with hexagon socket cap head screw.
5. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 4, its feature
It is: between described vacuum interrupter and hexagon socket cap head screw, be provided with plain washer.
6. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 5, its feature
It is: the two ends of described axle are provided with fixing seat.
7. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 6, its feature
It is: described axle contacts with driving pull bar.
8. the closing by hand device of permanent magnetic vacuum breaker as claimed in claim 7, its feature
It is: described pole is that hollow is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374268.6U CN205542574U (en) | 2016-04-19 | 2016-04-19 | Permanent magnet vacuum circuit breaker's manual switching -on device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620374268.6U CN205542574U (en) | 2016-04-19 | 2016-04-19 | Permanent magnet vacuum circuit breaker's manual switching -on device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205542574U true CN205542574U (en) | 2016-08-31 |
Family
ID=56794249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620374268.6U Expired - Fee Related CN205542574U (en) | 2016-04-19 | 2016-04-19 | Permanent magnet vacuum circuit breaker's manual switching -on device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205542574U (en) |
-
2016
- 2016-04-19 CN CN201620374268.6U patent/CN205542574U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20160831 Termination date: 20170419 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |