CN205723329U - Intelligent vacuum circuit breaker - Google Patents
Intelligent vacuum circuit breaker Download PDFInfo
- Publication number
- CN205723329U CN205723329U CN201620415988.2U CN201620415988U CN205723329U CN 205723329 U CN205723329 U CN 205723329U CN 201620415988 U CN201620415988 U CN 201620415988U CN 205723329 U CN205723329 U CN 205723329U
- Authority
- CN
- China
- Prior art keywords
- outlet seat
- circuit breaker
- wire outlet
- spring
- intelligent
- 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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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The utility model discloses a kind of intelligent vacuum circuit breaker, it includes insulating cylinder, upper bracket, upper wire outlet seat, vacuum interrupter, adapter, lower carriage, lower wire outlet seat, spring, insulated tension pole, connecting rod, tripping spring, intelligent controller, main contact, moving contact, insulating cylinder is positioned at above upper bracket, upper wire outlet seat is positioned at below upper bracket, vacuum interrupter is positioned at above adapter, adapter is positioned at above lower carriage, lower wire outlet seat is positioned at below lower carriage, spring is connected with insulated tension pole, connecting rod is connected with tripping spring, intelligent controller is positioned at above tripping spring, vacuum extinction indoor are provided with main contact and moving contact.This utility model intelligence degree is high, rational in infrastructure, and convenient operating maintenance is reliable, multiple functional, applied range.
Description
Technical field
This utility model relates to a kind of power equipment, particularly relates to a kind of intelligent vacuum circuit breaker.
Background technology
Vacuum circuit breaker is to rise in Operation of Electric Systems to control and the visual plant of protective effect, is also defeated change
Unique equipment realizing electric function with mechanical movement, the liter buckling in power plant in power construction in electricity equipment
The enterprises such as all kinds of transformer stations of power station, power grid construction and power transmission engineering and metallurgy, mine, oil all need
Want substantial amounts of high-tension switch gear.Existing vacuum circuit breaker function singleness, only cut-out function, put into
During operation, control loop do not had autognostic, automatically protection, in early days maintenance and information transfer function, completely
Foot the most not generating, power transformation and the electricity consumption enterprise 3-35KV power system requirement to vacuum circuit breaker.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of intelligent vacuum circuit breaker, and it is intelligent
Degree is high, rational in infrastructure, and convenient operating maintenance is reliable, multiple functional, applied range.
This utility model solves above-mentioned technical problem by following technical proposals: a kind of intelligent vacuum
Chopper, it include insulating cylinder, upper bracket, upper wire outlet seat, vacuum interrupter, adapter, lower carriage,
Lower wire outlet seat, spring, insulated tension pole, connecting rod, tripping spring, intelligent controller, main contact, dynamic touch
Head, insulating cylinder is positioned at above upper bracket, and upper wire outlet seat is positioned at below upper bracket, and vacuum interrupter is positioned at even
Connecing above device, adapter is positioned at above lower carriage, and lower wire outlet seat is positioned at below lower carriage, spring and insulation
Pull bar is connected, and connecting rod is connected with tripping spring, and intelligent controller is positioned at above tripping spring, vacuum extinction
Indoor are provided with main contact and moving contact.
Preferably, under described intelligent controller, the bottom of wire outlet seat is provided with a base.
Preferably, the bottom of described base is provided with multiple pad.
Preferably, the side of described connecting rod is provided with display lamp.
Positive progressive effect of the present utility model is: intelligence degree of the present utility model is high, and structure is closed
Reason, convenient operating maintenance, reliable, multiple functional, applied range, low cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model intelligent vacuum circuit breaker.
Detailed description of the invention
Provide this utility model preferred embodiment below in conjunction with the accompanying drawings, to describe skill of the present utility model in detail
Art scheme.
As it is shown in figure 1, this utility model intelligent vacuum circuit breaker include insulating cylinder 1, upper bracket 2, on
Wire outlet seat 3, vacuum interrupter 4, adapter 5, lower carriage 6, lower wire outlet seat 7, spring 8, insulation
Pull bar 9, connecting rod 10, tripping spring 11, intelligent controller 12, main contact 13, moving contact 14, absolutely
Edge cylinder 1 is positioned at above upper bracket 2, and upper wire outlet seat 3 is positioned at below upper bracket 2, vacuum interrupter 4
Above adapter 5, adapter 5 is positioned at above lower carriage 6, and lower wire outlet seat 7 is positioned at lower carriage 6 times
Side, spring 8 is connected with insulated tension pole 9, and connecting rod 10 is connected with tripping spring 11, intelligent controller 12
It is positioned at above tripping spring 11, in vacuum interrupter 4, is provided with main contact 13 and moving contact 14.
The bottom of lower wire outlet seat 7 is provided with a base 15, so increases stability.
The bottom of base 15 is provided with multiple pad 16, so prevents base to be corroded or make moist.
The side of connecting rod 10 is provided with display lamp 17, the so convenient work understanding energy vacuum circuit breaker in time
State.
Making process is as follows: when insulated tension pole is driven by connecting rod, then in the vacuum of each phase vacuum circuit breaker
Moving contact in arc-chutes is driven by connecting rod and moves upward, till contact is good, simultaneously because contact
Compression spring is compacted, with ensure main contact by suitable pressure, in making process, tripping spring is also simultaneously
Compacted energy storage.Separating brake process is as follows: when release still has the spring drivening rod of enough energy storage to rotate further,
Connecting rod release tripping spring, then moving contact moves downward with certain speed together with insulated tension pole.
Particular embodiments described above, to of the present utility model solving the technical problem that, technical scheme and
Beneficial effect is further described, and be it should be understood that and the foregoing is only this utility model
Specific embodiment, be not limited to this utility model, all in spirit of the present utility model with former
Within then, any modification, equivalent substitution and improvement etc. done, should be included in guarantor of the present utility model
Within the scope of protecting.
Claims (4)
1. an intelligent vacuum circuit breaker, it is characterised in that it include insulating cylinder, upper bracket, on go out
Line seat, vacuum interrupter, adapter, lower carriage, lower wire outlet seat, spring, insulated tension pole, connecting rod,
Tripping spring, intelligent controller, main contact, moving contact, insulating cylinder is positioned at above upper bracket, upper outlet
Seat is positioned at below upper bracket, and vacuum interrupter is positioned at above adapter, and adapter is positioned at above lower carriage,
Lower wire outlet seat is positioned at below lower carriage, and spring is connected with insulated tension pole, and connecting rod is connected with tripping spring, intelligence
Can be positioned at above tripping spring by controller, vacuum extinction indoor be provided with main contact and moving contact.
2. intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that described Based Intelligent Control
Under device, the bottom of wire outlet seat is provided with a base.
3. intelligent vacuum circuit breaker as claimed in claim 2, it is characterised in that the end of described base
End is provided with multiple pad.
4. intelligent vacuum circuit breaker as claimed in claim 1, it is characterised in that the one of described connecting rod
Side is provided with display lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620415988.2U CN205723329U (en) | 2016-05-10 | 2016-05-10 | Intelligent vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620415988.2U CN205723329U (en) | 2016-05-10 | 2016-05-10 | Intelligent vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723329U true CN205723329U (en) | 2016-11-23 |
Family
ID=57304648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620415988.2U Active CN205723329U (en) | 2016-05-10 | 2016-05-10 | Intelligent vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723329U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108133861A (en) * | 2017-12-19 | 2018-06-08 | 国家电网公司 | High-tension switch cabinet vacuum switch insulating cylinder water-tight device |
-
2016
- 2016-05-10 CN CN201620415988.2U patent/CN205723329U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108133861A (en) * | 2017-12-19 | 2018-06-08 | 国家电网公司 | High-tension switch cabinet vacuum switch insulating cylinder water-tight device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |