CN205810676U - A kind of outdoor high-voltage vacuum breaker - Google Patents
A kind of outdoor high-voltage vacuum breaker Download PDFInfo
- Publication number
- CN205810676U CN205810676U CN201620791638.6U CN201620791638U CN205810676U CN 205810676 U CN205810676 U CN 205810676U CN 201620791638 U CN201620791638 U CN 201620791638U CN 205810676 U CN205810676 U CN 205810676U
- Authority
- CN
- China
- Prior art keywords
- insulation
- divide
- porcelain knob
- shut brake
- 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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- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Basis is the most novel relates to a kind of outdoor high-voltage vacuum breaker, including control box, opening/closing operation mechanism, energy accumulation handle, Manual operation handle, divide-shut brake case, power transmission shaft, vacuum insulation bottle, transmission insulation porcelain knob, movable contact, binding post and insulation location porcelain knob, control box is arranged on divide-shut brake case side surface, opening/closing operation mechanism is positioned at control box, and by power transmission shaft one end and energy accumulation handle, Manual operation handle connects, the other end is positioned at divide-shut brake case and the porcelain knob end that insulate with transmission respectively is hinged, transmission insulation porcelain knob and vacuum insulation bottle are respectively positioned in divide-shut brake case, vacuum insulation bottle is electrically connected with binding post by insulation location porcelain knob, vacuum insulation bottle is separately hinged with transmission insulation porcelain knob front end by movable contact, insulation location porcelain knob is arranged on outside divide-shut brake case.This novel installation location is flexible, and breaking-closing operating is flexible, drives energy little and is quick on the draw, having good sealing protection performance simultaneously.
Description
Technical field
This utility model relates to a kind of vacuum circuit breaker equipment, is exactly a kind of outdoor high-voltage vacuum breaker.
Background technology
Vacuum circuit breaker is to use the most universal a kind of circuit on-off to control equipment in current electric power system, and usage amount is huge
Greatly, but find in actual use, in order to meet the control ability of transmission line of electricity and run security protection ability, generally require
Substantial amounts of vacuum circuit breaker equipment is installed under outdoor environment, although currently used vacuum circuit breaker equipment to a certain extent may be used
With the needs of satisfied use, but poor less than ability to outdoor harsh environments, embody a concentrated expression of such as mechanical transmission mechanism
Between there is oxidation corrosion, and cause transmission capacity impaired, vacuum insulation equipment top layer is caused because the high humidity environments such as sleet corrode
Creepage leaky, thus the safety and reliability that serious threat supply line runs, therefore for this present situation, need out
The outdoor high-voltage vibration breaker apparatus that to send out a kind of novel, to meet actually used deficiency.
Utility model content
For not enough present on prior art, this utility model provides a kind of outdoor high-voltage vacuum breaker, and this is novel
Simple in construction, installs location flexibly and easily, and breaking-closing operating is flexible, drives energy little and is quick on the draw, having good simultaneously
Sealing protection performance, can be effectively improved the defensive ability/resistance ability to outdoor harsh environments, improves electrical equipment and machine driving sets
The stability of received shipment row and reliability.
To achieve these goals, this utility model is to realize by the following technical solutions:
A kind of outdoor high-voltage vacuum breaker, including control box, opening/closing operation mechanism, energy accumulation handle, manual operation hands
Handle, divide-shut brake case, power transmission shaft, vacuum insulation bottle, transmission insulation porcelain knob, movable contact, binding post and insulation location porcelain knob, operation
Case is arranged on divide-shut brake case side surface, and is airtight cavity structure, and opening/closing operation mechanism is positioned at control box, and by passing
Moving axis one end is connected with energy accumulation handle, Manual operation handle, and the other end is positioned at divide-shut brake case the porcelain knob that insulate respectively with transmission
End is hinged, and transmission insulation porcelain knob and vacuum insulation bottle are respectively positioned in divide-shut brake case and are three, the most each vacuum insulation bottle
The most parallel difference, and being electrically connected by insulation location porcelain knob and binding post, vacuum insulation bottle separately by movable contact with
Transmission insulation porcelain knob front end is hinged, and vacuum insulation bottle and transmission insulation porcelain intercolumniation are 30-60 ° of angle, and each vacuum insulation bottle
All with a transmission corresponding connection of insulation porcelain knob, insulation location porcelain knob is arranged on divide-shut brake case
Outward, its end is connected with divide-shut brake case, and top is connected with binding post.
Further, described divide-shut brake bottom portion sets the locating slot that bar is parallel to each other, and symmetrical two of side surface is determined
Position frame, and described locating rack and divide-shut brake box outer wall to constitute cross section be the frame structure of right angled triangle.
Further, described locating rack is hinged with divide-shut brake case side surface.
This new structure is simple, installs location flexibly and easily, and breaking-closing operating is flexible, drives energy little and is quick on the draw,
There is good sealing protection performance simultaneously, the defensive ability/resistance ability to outdoor harsh environments can be effectively improved, improve and electrically set
Stability that standby and mechanical transmission runs and reliability.
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 outdoor high-voltage vacuum breaker as described in Figure 1, including control box 1, opening/closing operation mechanism 2, energy storage hands
Handle 3, Manual operation handle 4, divide-shut brake case 5, power transmission shaft 6, vacuum insulation bottle 7, transmission insulation porcelain knob 8, movable contact 9, terminals
Son 10 and insulation location porcelain knob 11, control box 1 is arranged on divide-shut brake case 5 side surface, and is airtight cavity structure, and divide-shut brake is grasped
Make mechanism 2 and be positioned at control box 1, and be connected with energy accumulation handle 3, Manual operation handle 4 by power transmission shaft 6 one end, other end position
In divide-shut brake case 5 and respectively hinged with transmission insulation porcelain knob 8 end, transmission insulation porcelain knob 8 and vacuum insulation bottle 7 are respectively positioned on point
Combined floodgate case 5 is interior and is three, the most each the most parallel difference of vacuum insulation bottle 7, and by insulation location porcelain knob 8 and wiring
Terminal 10 is electrically connected, and vacuum insulation bottle 7 is separately hinged by movable contact 9 and transmission insulation porcelain knob 8 front end, vacuum insulation bottle 7 and
In 30-60 ° of angle between transmission insulation porcelain knob 8, and each vacuum insulation bottle 7 all insulate with a transmission, and porcelain knob 8 is corresponding to be connected, absolutely
Edge location porcelain knob 11 is arranged on outside divide-shut brake case 5, and its end is connected with divide-shut brake case 5, and top is connected with binding post 10.
In the present embodiment, bottom described divide-shut brake case 5, set the locating slot 12 that bar is parallel to each other, side surface symmetrical two
Individual locating rack 13, and described locating rack 13 to constitute cross section with divide-shut brake case 5 outer wall be the frame structure of right angled triangle.
In the present embodiment, described locating rack 13 is hinged with divide-shut brake case 5 side surface.
This new structure is simple, installs location flexibly and easily, and breaking-closing operating is flexible, drives energy little and is quick on the draw,
There is good sealing protection performance simultaneously, the defensive ability/resistance ability to outdoor harsh environments can be effectively improved, improve and electrically set
Stability that standby and mechanical transmission runs and reliability.
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 (3)
1. an outdoor high-voltage vacuum breaker, it is characterised in that: described outdoor high-voltage vacuum breaker includes control box, divides
Switch-on operating mechanism, energy accumulation handle, Manual operation handle, divide-shut brake case, power transmission shaft, vacuum insulation bottle, transmission insulation porcelain knob, dynamic
Contact, binding post and insulation location porcelain knob, described control box is arranged on divide-shut brake case side surface, and is airtight cavity knot
Structure, described opening/closing operation mechanism is positioned at control box, and is connected with energy accumulation handle, Manual operation handle by power transmission shaft one end
Connecing, the other end is positioned at divide-shut brake case and the porcelain knob end that insulate with transmission respectively is hinged, described transmission insulation porcelain knob and vacuum
Insulating bottle is respectively positioned in divide-shut brake case and is three, the most each the most parallel difference of vacuum insulation bottle, and fixed by insulation
Position porcelain knob is electrically connected with binding post, and described vacuum insulation bottle is separately hinged with transmission insulation porcelain knob front end by movable contact,
Vacuum insulation bottle and transmission insulation porcelain intercolumniation are 30-60 ° of angle, and each vacuum insulation bottle all insulate with a transmission porcelain knob pair
Should connect, described insulation location porcelain knob is arranged on outside divide-shut brake case, and its end is connected with divide-shut brake case, top and binding post
Connect.
A kind of outdoor high-voltage vacuum breaker the most according to claim 1, it is characterised in that described divide-shut brake bottom portion
If the locating slot that bar is parallel to each other, symmetrical two locating racks of side surface, and described locating rack and divide-shut brake box outer wall structure
Becoming cross section is the frame structure of right angled triangle.
A kind of outdoor high-voltage vacuum breaker the most according to claim 2, it is characterised in that described locating rack with deciliter
Lock case side surface is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791638.6U CN205810676U (en) | 2016-07-11 | 2016-07-11 | A kind of outdoor high-voltage vacuum breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620791638.6U CN205810676U (en) | 2016-07-11 | 2016-07-11 | A kind of outdoor high-voltage vacuum breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205810676U true CN205810676U (en) | 2016-12-14 |
Family
ID=57507488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620791638.6U Expired - Fee Related CN205810676U (en) | 2016-07-11 | 2016-07-11 | A kind of outdoor high-voltage vacuum breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205810676U (en) |
-
2016
- 2016-07-11 CN CN201620791638.6U patent/CN205810676U/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: 20161214 Termination date: 20190711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |