CN205810677U - A kind of high voltage permanent magnet vacuum circuit breaker - Google Patents
A kind of high voltage permanent magnet vacuum circuit breaker Download PDFInfo
- Publication number
- CN205810677U CN205810677U CN201620791648.XU CN201620791648U CN205810677U CN 205810677 U CN205810677 U CN 205810677U CN 201620791648 U CN201620791648 U CN 201620791648U CN 205810677 U CN205810677 U CN 205810677U
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- CN
- China
- Prior art keywords
- insulating protection
- porcelain knob
- breaking
- drive link
- insulated transmission
- 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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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
Basis is the most novel relates to a kind of high voltage permanent magnet vacuum circuit breaker, including breaking-closing operating control chamber, permanent-magnet operating mechanism, insulating protection porcelain knob, vacuum insulation bottle, binding post, drive link, insulated transmission post and divide-shut brake contact, insulating protection porcelain knob totally three, it is arranged on breaking-closing operating control chamber upper surface, permanent-magnet operating mechanism is embedded in breaking-closing operating control chamber, vacuum insulation bottle, drive link, insulated transmission post is all embedded in insulating protection porcelain knob, drive link end is hinged with permanent-magnet operating mechanism, top is connected with insulated transmission post end, insulated transmission capital end is electrically connected with vacuum insulation bottle end by divide-shut brake contact, vacuum insulation bottle top is electrically connected with binding post, binding post is positioned at outside insulating protection porcelain knob and is connected with insulating protection porcelain knob top.This novel breaking-closing operating is flexible, drives energy little and is quick on the draw, and between each parts, drive connection is reasonable, and equipment wearing capacity is little and operation positioning precision is done, and separately has good protective capacities simultaneously.
Description
Technical field
This utility model relates to a kind of vacuum circuit breaker equipment, is exactly a kind of high voltage permanent magnet vacuum circuit breaker.
Background technology
Permanent magnetic vacuum breaker is to use the most universal a kind of circuit on-off to control equipment in current electric power system, uses
Measure huge, but find in actual use, in order to meet the control ability of transmission line of electricity and run security protection ability, often need
Substantial amounts of vacuum circuit breaker equipment to be installed under environment out of doors, although currently used vacuum circuit breaker equipment is to a certain degree
On can meet the needs of use, but poor less than ability to outdoor harsh environments, embody a concentrated expression of such as machine driving
Inter-agency generation oxidation corrosion, and cause transmission capacity impaired, vacuum insulation equipment top layer is because the high humidity environments such as sleet corrode
Cause creepage leaky, thus the safety and reliability that serious threat supply line runs, therefore for this present situation, need
Develop a kind of novel outdoor high-voltage vibration breaker apparatus, to meet actually used deficiency.
Utility model content
For not enough present on prior art, this utility model provides a kind of high voltage permanent magnet vacuum circuit breaker, and this is novel
Compact conformation is reasonable, installs location flexibly and easily, and breaking-closing operating is flexible, drives energy little and is quick on the draw, between each parts
Drive connection is reasonable, and equipment wearing capacity is little and operation positioning precision is done, and separately has good protective capacities simultaneously, can be the most external
Boundary's harsh environments is resisted, and prevents mechanical transmission mechanism and electrical connection mechanism from damaging because external environment condition corrodes
Ruin.
To achieve these goals, this utility model is to realize by the following technical solutions:
A kind of high voltage permanent magnet vacuum circuit breaker, including breaking-closing operating control chamber, permanent-magnet operating mechanism, insulating protection porcelain
Post, vacuum insulation bottle, binding post, drive link, insulated transmission post and divide-shut brake contact, insulating protection porcelain knob totally three, vertically
Being arranged on breaking-closing operating control chamber upper surface and connect with breaking-closing operating control chamber, breaking-closing operating control chamber is closed chamber
Body structure, permanent-magnet operating mechanism is embedded in breaking-closing operating control chamber, and by power transmission shaft respectively with operation handle and divide-shut brake
Indicating mechanism connects, and operation handle and switch-on/switch-off indicating mechanism are positioned at outside breaking-closing operating control chamber, vacuum insulation bottle, transmission
Bar, insulated transmission post are all embedded in insulating protection porcelain knob, and are coaxially distributed with insulating protection porcelain knob, and drive link end is grasped with permanent magnetism
Making mechanism hinged, top is connected with insulated transmission post end, and drive link sets holddown spring at insulated transmission post link position,
Holddown spring is coated on outside drive link, and offsets with drive link and insulated transmission post respectively, and insulated transmission capital end is by dividing
Closing contact is electrically connected with vacuum insulation bottle end, and vacuum insulation bottle top is electrically connected with binding post, binding post position
And it is connected with insulating protection porcelain knob top outside insulating protection porcelain knob.
Further, described breaking-closing operating control chamber bottom outer surface and outer surface of cupular part set locating slot respectively.
This new structure compact and reasonable, installs location flexibly and easily, and breaking-closing operating is flexible, drives energy little and reaction spirit
Quick, between each parts, drive connection is reasonable, and equipment wearing capacity is little and operation positioning precision is done, and separately has good protection energy simultaneously
Power, can resist by harsh environments the most to external world, prevents mechanical transmission mechanism and electrical connection mechanism because of external environment condition
Corrode and damage.
Accompanying drawing explanation
This utility model is described in detail below in conjunction with the accompanying drawings with detailed description of the invention；
Fig. 1 is this new structure schematic diagram.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
A kind of high voltage permanent magnet vacuum circuit breaker as described in Figure 1, including breaking-closing operating control chamber 1, permanent-magnet operating mechanism
2, insulating protection porcelain knob 3, vacuum insulation bottle 4, binding post 5, drive link 6, insulated transmission post 7 and divide-shut brake contact 8, insulation is anti-
Protect porcelain knob 3 totally three, be vertically mounted on breaking-closing operating control chamber 1 upper surface and connect with breaking-closing operating control chamber 1, deciliter
Lock operation control box 1 is airtight cavity structure, and permanent-magnet operating mechanism 2 is embedded in breaking-closing operating control chamber 1, and passes through power transmission shaft
9 are connected with operation handle 10 and switch-on/switch-off indicating mechanism 11 respectively, and operation handle 10 and switch-on/switch-off indicating mechanism 11 are positioned at deciliter
Outside lock operation control box 1, vacuum insulation bottle 4, drive link 6, insulated transmission post 7 are all embedded in insulating protection porcelain knob 3, and with absolutely
Edge protection porcelain knob 3 is coaxially distributed, and drive link 6 end is hinged with permanent-magnet operating mechanism 2, and top is connected with insulated transmission post 7 end,
And drive link 6 sets holddown spring 12 at insulated transmission post 7 link position, and holddown spring 12 is coated on outside drive link 6, and
Offseting with drive link 6 and insulated transmission post 3 respectively, insulated transmission post 7 top is by divide-shut brake contact 8 and vacuum insulation bottle 4 end
End electrical connection, vacuum insulation bottle 4 top is electrically connected with binding post 5, and it is outer also that binding post 5 is positioned at insulating protection porcelain knob 3
It is connected with insulating protection porcelain knob 3 top.
In the present embodiment, described breaking-closing operating control chamber 1 bottom outer surface and outer surface of cupular part set locating slot respectively
13。
This new structure compact and reasonable, installs location flexibly and easily, and breaking-closing operating is flexible, drives energy little and reaction spirit
Quick, between each parts, drive connection is reasonable, and equipment wearing capacity is little and operation positioning precision is done, and separately has good protection energy simultaneously
Power, can resist by harsh environments the most to external world, prevents mechanical transmission mechanism and electrical connection mechanism because of external environment condition
Corrode and damage.
Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments, above-described embodiment and
Described in description, principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope,
This utility model also has various changes and modifications, and these changes and improvements both fall within claimed this utility model scope
In.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (2)
1. a high voltage permanent magnet vacuum circuit breaker, it is characterised in that: described high voltage permanent magnet vacuum circuit breaker includes that divide-shut brake is grasped
Make control chamber, permanent-magnet operating mechanism, insulating protection porcelain knob, vacuum insulation bottle, binding post, drive link, insulated transmission post and divide
Closing contact, described insulating protection porcelain knob totally three, it is vertically mounted on breaking-closing operating control chamber upper surface and divide-shut brake
Operation control box connects, and described breaking-closing operating control chamber is airtight cavity structure, and described permanent-magnet operating mechanism is embedded in point
In closing operation control chamber, and it is connected with operation handle and switch-on/switch-off indicating mechanism respectively by power transmission shaft, described manipulator
Handle and switch-on/switch-off indicating mechanism are positioned at outside breaking-closing operating control chamber, described vacuum insulation bottle, drive link, insulated transmission post
All it is embedded in insulating protection porcelain knob, and is coaxially distributed with insulating protection porcelain knob, described drive link end and permanent-magnet operating mechanism
Hinged, top is connected with insulated transmission post end, and described drive link sets holddown spring at insulated transmission post link position,
Described holddown spring is coated on outside drive link, and offsets with drive link and insulated transmission post respectively, described insulated transmission
Capital end is electrically connected with vacuum insulation bottle end by divide-shut brake contact, described vacuum insulation bottle top and binding post electricity
Gas connects, and described binding post is positioned at outside insulating protection porcelain knob and is connected with insulating protection porcelain knob top.
A kind of high voltage permanent magnet vacuum circuit breaker the most according to claim 1, it is characterised in that described breaking-closing operating control
Case bottom outer surface processed and outer surface of cupular part set locating slot respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791648.XU CN205810677U (en) | 2016-07-11 | 2016-07-11 | A kind of high voltage permanent magnet vacuum circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791648.XU CN205810677U (en) | 2016-07-11 | 2016-07-11 | A kind of high voltage permanent magnet vacuum circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810677U true CN205810677U (en) | 2016-12-14 |
Family
ID=57507495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791648.XU Expired - Fee Related CN205810677U (en) | 2016-07-11 | 2016-07-11 | A kind of high voltage permanent magnet vacuum circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731623A (en) * | 2017-11-29 | 2018-02-23 | 浙江华网电气有限公司 | A kind of permanent-magnet operating mechanism for vacuum circuit breaker |
-
2016
- 2016-07-11 CN CN201620791648.XU patent/CN205810677U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107731623A (en) * | 2017-11-29 | 2018-02-23 | 浙江华网电气有限公司 | A kind of permanent-magnet operating mechanism for vacuum circuit breaker |
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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: 20161214 Termination date: 20190711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |