CN106128848A - A kind of high-pressure vacuum breaker - Google Patents
A kind of high-pressure vacuum breaker Download PDFInfo
- Publication number
- CN106128848A CN106128848A CN201610634102.8A CN201610634102A CN106128848A CN 106128848 A CN106128848 A CN 106128848A CN 201610634102 A CN201610634102 A CN 201610634102A CN 106128848 A CN106128848 A CN 106128848A
- Authority
- CN
- China
- Prior art keywords
- housing
- vacuum interrupter
- operating mechanism
- cylinder
- installing plate
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/662—Housings or protective screens
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/664—Contacts; Arc-extinguishing means, e.g. arcing rings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
- H01H33/66—Vacuum switches
- H01H33/666—Operating arrangements
Landscapes
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
The invention discloses a kind of high-pressure vacuum breaker, including housing, vacuum interrupter and operating mechanism；Described vacuum interrupter and operating mechanism are installed on housing, in being front and back distributed；Described vacuum interrupter is cylinder, is arranged on housing；The cylinder of described vacuum interrupter is vertical is provided with insulating cylinder；It is provided with mechanism case below described operating mechanism；Described mechanism case controls operating mechanism work；Described housing bottom is provided with installing plate；Described installing plate is provided with installing hole；The present invention is by housing, vacuum interrupter and the design of operating mechanism one, both can be as fixed installation unit, can also use by adapted special propulsive mechanism composition handcart unit, have life-span length, safeguard simple, pollution-free, without explosion danger, advantage that noise is low, and be applicable to the working condition that the conditions such as frequent operation are harsher.
Description
Technical field
The present invention relates to a kind of high-pressure vacuum breaker, belong to technical field of electric equipment.
Background technology
High-pressure vacuum breaker is three-phase alternating current 50Hz, and rated voltage is the indoor switch equipment of 12kV, is available for industrial and mineral enterprise
Industry, power plant and transformer station make the operation of electric utility and protection is used, and are applicable to the place of frequent operation, need to meet state
Family's standard, meets production needs.
Summary of the invention
For the technical problem of above-mentioned existence, it is an object of the invention to: propose one and can meet production needs, meet
The high-pressure vacuum breaker of national standard.
The technical solution of the present invention is achieved in that a kind of high-pressure vacuum breaker, including housing, vacuum extinction
Room and operating mechanism；Described vacuum interrupter and operating mechanism are installed on housing, in being front and back distributed；Described vacuum interrupter
In cylinder, it is arranged on housing；The cylinder of described vacuum interrupter is vertical is provided with insulating cylinder；It is provided with machine below described operating mechanism
Structure case；Described mechanism case controls operating mechanism work；Described housing bottom is provided with installing plate；Described installing plate is provided with installation
Hole.
Preferably, described vacuum interrupter uses copper-chromium contact material to make.
Preferably, described insulating cylinder is made up of epoxy resin.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
A kind of high-pressure vacuum breaker of the present invention, by housing, vacuum interrupter and the design of operating mechanism one, the most permissible
As fixed installation unit, it is also possible to adapted special propulsive mechanism composition handcart unit uses, have life-span length, safeguard simple,
Pollution-free, without explosion danger, advantage that noise is low, and be applicable to the working condition that the conditions such as frequent operation are harsher.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the structural representation of a kind of high-pressure vacuum breaker of the present invention；
Wherein: 1, housing；2, vacuum interrupter；3, operating mechanism；4, insulating cylinder；5, mechanism case；6, installing plate；7, installing hole.
Detailed description of the invention
The present invention is described below in conjunction with the accompanying drawings.
It is a kind of high-pressure vacuum breaker of the present invention as shown in Figure 1, including housing 1, vacuum interrupter 2 and behaviour
Motivation structure 3；Described vacuum interrupter 2 is installed on housing 1, in being front and back distributed with operating mechanism 3；Described vacuum interrupter 2
In cylinder, it is arranged on housing 1；The cylinder of described vacuum interrupter 2 is vertical is provided with insulating cylinder 4；Set below described operating mechanism 3
There is mechanism case 5；Described mechanism case 5 controls operating mechanism 3 and works；It is provided with installing plate 6 bottom described housing 1；On described installing plate 6
It is provided with installing hole 7；Described vacuum interrupter 2 uses copper-chromium contact material to make；Described insulating cylinder 4 is made up of epoxy resin.
Following condition is met during use:
1, ambient temperature not higher than+40 DEG C, are not less than-15 DEG C；
2, height above sea level is less than 1000m；
3, relative temperature: per day no more than 95%, monthly average value is not more than 90%, and saturated vapor pressure daily mean is not more than
2.2X10MPa, monthly average value is not more than 1.8X10MPa；
4, earthquake intensity is less than 8 degree；
5, there is no the place of fiery residence, explosion danger, pollution severity, chemical attack and strenuous vibration.
A kind of high-pressure vacuum breaker of the present invention, by housing 1, vacuum interrupter 2 and operating mechanism 3 one set
Meter, both can as fixed installation unit, it is also possible to adapted special propulsive mechanism composition handcart unit use, have life-span length,
Safeguard simple, pollution-free, without explosion danger, advantage that noise is low, and be applicable to the work that the conditions such as frequent operation are harsher
Condition.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art
Scholar will appreciate that present disclosure and is carried out, and can not limit the scope of the invention with this, all according to the present invention
The equivalence that spirit is made changes or modifies, and all should contain within the scope of the present invention.
Claims (3)
1. a high-pressure vacuum breaker, it is characterised in that: include housing, vacuum interrupter and operating mechanism；Described vacuum is gone out
Arc chamber and operating mechanism are installed on housing, in being front and back distributed；Described vacuum interrupter is cylinder, is arranged on housing；Institute
State that the cylinder of vacuum interrupter is vertical is provided with insulating cylinder；It is provided with mechanism case below described operating mechanism；Described mechanism case controls behaviour
Motivation structure works；Described housing bottom is provided with installing plate；Described installing plate is provided with installing hole.
2. a kind of high-pressure vacuum breaker as claimed in claim 1, it is characterised in that: described vacuum interrupter uses copper chromium to touch
Head material is made.
3. a kind of high-pressure vacuum breaker as claimed in claim 1, it is characterised in that: described insulating cylinder is by epoxy resin system
Become.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634102.8A CN106128848A (en) | 2016-08-05 | 2016-08-05 | A kind of high-pressure vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610634102.8A CN106128848A (en) | 2016-08-05 | 2016-08-05 | A kind of high-pressure vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128848A true CN106128848A (en) | 2016-11-16 |
Family
ID=57254805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610634102.8A Pending CN106128848A (en) | 2016-08-05 | 2016-08-05 | A kind of high-pressure vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128848A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640018Y (en) * | 2003-08-06 | 2004-09-08 | 厦门华电开关有限公司 | Indoor high-tension vacuum circuit breaker |
| WO2014060087A1 (en) * | 2012-10-16 | 2014-04-24 | Abb Technology Ag | Embedded pole part with an isolating housing |
| CN204991589U (en) * | 2015-09-18 | 2016-01-20 | 现代重工(中国)电气有限公司 | Novel admittedly seal formula vacuum circuit breaker |
| CN205881799U (en) * | 2016-08-05 | 2017-01-11 | 梅兰日兰电气集团（苏州）有限公司 | High -voltage vacuum circuit breaker |
-
2016
- 2016-08-05 CN CN201610634102.8A patent/CN106128848A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2640018Y (en) * | 2003-08-06 | 2004-09-08 | 厦门华电开关有限公司 | Indoor high-tension vacuum circuit breaker |
| WO2014060087A1 (en) * | 2012-10-16 | 2014-04-24 | Abb Technology Ag | Embedded pole part with an isolating housing |
| CN204991589U (en) * | 2015-09-18 | 2016-01-20 | 现代重工(中国)电气有限公司 | Novel admittedly seal formula vacuum circuit breaker |
| CN205881799U (en) * | 2016-08-05 | 2017-01-11 | 梅兰日兰电气集团（苏州）有限公司 | High -voltage vacuum circuit breaker |
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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 |
Application publication date: 20161116 |
|
| RJ01 | Rejection of invention patent application after publication |