CN108565173A - A kind of outdoor high voltage vacuum circuit breaker - Google Patents
A kind of outdoor high voltage vacuum circuit breaker Download PDFInfo
- Publication number
- CN108565173A CN108565173A CN201810469267.3A CN201810469267A CN108565173A CN 108565173 A CN108565173 A CN 108565173A CN 201810469267 A CN201810469267 A CN 201810469267A CN 108565173 A CN108565173 A CN 108565173A
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- mounting groove
- connecting plate
- vacuum circuit
- fixedly connected
- 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.)
- Granted
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
- H01H33/66207—Specific housing details, e.g. sealing, soldering or brazing
Landscapes
- Breakers (AREA)
Abstract
The invention discloses a kind of outdoor high voltage vacuum circuit breakers, including breaker body, the front of the breaker body is connected with lifting handle by mounting plate, mounting blocks are fixedly connected on the left of breaker body, mounting groove is offered on the left of mounting blocks, mounting groove is internally provided with the first connecting plate, and the left end of the first connecting plate is through mounting groove and extends to the external stability of mounting groove and is connected with first clamping plate.The present invention passes through mounting blocks, mounting groove, the first connecting plate, first clamping plate, the first fixed block, the second connecting plate, second clamping plate, the second fixed block, groove, the setting with tooth idler wheel, link block, limiting slot, snap-gauge and the first spring, first clamping plate and second clamping plate can be not only clamped, can also anti-locking apparatus fall, solve the problems, such as that conventional high-tension vacuum circuit breaker upper prop is inconvenient simultaneously, the outdoor high voltage vacuum circuit breaker, have the convenient advantage of upper prop, is worthy to be popularized.
Description
Technical field
The present invention relates to high-pressure vacuum breaker technical field, specially a kind of outdoor high voltage vacuum circuit breaker.
Background technology
" vacuum circuit breaker " dielectric of contact gap after its arc-extinguishing medium and arc extinguishing is gained the name due to being all high vacuum,
Have the advantages that it is small, light-weight, be suitable for frequent operation and arc extinguishing and do not have to maintenance, using more universal in power distribution network,
Vacuum circuit breaker is 3~10kV, the indoor distribution in 50Hz three-phase alternating current systems, for industrial and mining enterprises, power plant, power transformation
It is used as the protection of electrical equipment and control in standing, especially suitable for requiring non-oil ultra high vacuum system, few maintenance and the use of frequent operation
Place, breaker are configurable on as controlling and high voltage electric equipment being protected to use in middle-placed switch cabinet, double-layer cabinet, fixed cabinet, to height
It when pressure vacuum circuit breaker is installed, is usually installed on column, but conventional high-tension vacuum circuit breaker upper prop needs
It is by lifting instrument and largely artificial, the waste of labour is not only caused, also causes working efficiency low.
Invention content
The purpose of the present invention is to provide a kind of outdoor high voltage vacuum circuit breakers, have the convenient advantage of upper prop, solution
The problem of conventional high-tension of having determined vacuum circuit breaker upper prop inconvenience.
To achieve the above object, the present invention provides the following technical solutions：A kind of outdoor high voltage vacuum circuit breaker, including
The front of breaker body, the breaker body is connected with lifting handle by mounting plate, the breaker body
Left side is fixedly connected with mounting blocks, and mounting groove is offered on the left of the mounting blocks, and the mounting groove is internally provided with first
Connecting plate, the left end of first connecting plate is through mounting groove and extends to the external stability of mounting groove and is connected with first clamping plate,
The first fixed block, the inside of the mounting groove and the back side positioned at the first connecting plate are fixedly connected on the left of the first clamping plate
It is provided with the second connecting plate, the left end of second connecting plate is through mounting groove and extends to the external stability of mounting groove and is connected with
Second clamping plate, be fixedly connected with the second fixed block on the left of the second clamping plate, and the first clamping plate and second clamping plate are opposite
Side opens up fluted, and the internal activity of the groove is connected with band tooth idler wheel, and the inner wall of the groove is fixedly connected with company
Block is connect, the surface of the link block offers limiting slot, and the internal activity of the limiting slot is connected with snap-gauge, the first clamping plate
The first spring is fixedly connected between second clamping plate.
Preferably, the top and bottom of first connecting plate and the second connecting plate has been fixedly connected with sliding block, the cunning
Block is slidably connected with mounting groove.
Preferably, the front of first fixed block is provided with positioning pin, and the back side of the positioning pin extends through first
Fixed block and the second fixed block and the outside for extending to the second fixed block.
Preferably, the first clamping plate and the opposite side of second clamping plate offer arc groove, and the band tooth idler wheel is remote
Side from link block runs through arc groove and extends to the outside of arc groove.
Preferably, the bottom of the snap-gauge is fixedly connected with second spring, the one end of the second spring far from snap-gauge with
The inner wall of groove is fixedly connected.
Compared with prior art, beneficial effects of the present invention are as follows：
1, the present invention passes through mounting blocks, mounting groove, the first connecting plate, first clamping plate, the first fixed block, the second connecting plate, second
Clamping plate, the second fixed block, groove, the setting with tooth idler wheel, link block, limiting slot, snap-gauge and the first spring, not only can be to
One clamping plate and second clamping plate are clamped, additionally it is possible to which anti-locking apparatus falls, while solving conventional high-tension vacuum circuit breaker upper prop
Inconvenient problem, the outdoor high voltage vacuum circuit breaker have the convenient advantage of upper prop, are worthy to be popularized.
2, the present invention can facilitate and be promoted to breaker body, pass through setting for sliding block by the setting of lifting handle
It sets, the first connecting plate and the second connecting plate can be facilitated to be moved in the inside of mounting groove, while to the first connecting plate and
The movement of two connecting plates is limited, and is shifted when preventing the first connecting plate and the second connecting plate from moving, is increased first clamping plate
It can be to the first clamping plate and second clamping plate after being fastened on column by the setting of positioning pin with the stability of second clamping plate
It is fastened, by the setting of arc groove, can more be bonded this body structure of mounting post so that when promotion breaker body more
It is convenient to add, and passes through the setting of second spring so that breaker body snap-gauge in upper prop can remain and with tooth idler wheel table
The state of face teeth fitting.
Description of the drawings
Fig. 1 is schematic structural view of the invention；
Fig. 2 is the structure top plan view of first clamping plate in Fig. 1 of the present invention；
Fig. 3 is the partial enlarged view at A in Fig. 2 of the present invention；
Fig. 4 is the structure left view sectional view of second clamping plate in Fig. 1 of the present invention；
Fig. 5 is the partial enlarged view at B in Fig. 4 of the present invention.
In figure：1 breaker body, 2 mounting blocks, 3 mounting grooves, 4 first connecting plates, 5 first clamping plates, 6 first fixed blocks, 7
Second connecting plate, 8 second clamping plates, 9 second fixed blocks, 10 grooves, 11 band tooth idler wheels, 12 link blocks, 13 limiting slots, 14 snap-gauges,
15 first springs, 16 sliding blocks, 17 positioning pins, 18 arc grooves, 19 second springs, 20 lifting handles.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1-5, a kind of outdoor high voltage vacuum circuit breaker, including breaker body 1, breaker body 1
Front is connected with lifting handle 20 by mounting plate, by the setting of lifting handle 20, can facilitate to breaker body 1
It is promoted, the left side of breaker body 1 is fixedly connected with mounting blocks 2, and the left side of mounting blocks 2 offers mounting groove 3, mounting groove
3 are internally provided with the first connecting plate 4, the left end of the first connecting plate 4 through mounting groove 3 and extend to mounting groove 3 outside it is solid
Surely it is connected with first clamping plate 5, the left side of first clamping plate 5 is fixedly connected with the first fixed block 6, the inside of mounting groove 3 and positioned at the
The back side of one connecting plate 4 is provided with the second connecting plate 7, the fixed company of top and bottom of the first connecting plate 4 and the second connecting plate 7
It is connected to sliding block 16, sliding block 16 is slidably connected with mounting groove 3, by the setting of sliding block 16, can facilitate the first connecting plate 4 and second
Connecting plate 7 is moved in the inside of mounting groove 3, while being limited to the movement of the first connecting plate 4 and the second connecting plate 7,
It shifts when preventing the first connecting plate 4 and the second connecting plate 7 from moving, increases the stability of first clamping plate 5 and second clamping plate 8,
The left end of second connecting plate 7 is through mounting groove 3 and extends to the external stability of mounting groove 3 and is connected with second clamping plate 8, second clamping plate
8 left side is fixedly connected with the second fixed block 9, and the front of the first fixed block 6 is provided with positioning pin 17, the back side point of positioning pin 17
Not Guan Chuan the first fixed block 6 and the second fixed block 9 and extend to the outside of the second fixed block 9 can by the setting of positioning pin 17
With to after being fastened on column first clamping plate 5 and second clamping plate 8 fasten, first clamping plate 5 and second clamping plate 8 it is opposite one
Side opens up fluted 10, the internal activity of groove 10 is connected with band tooth idler wheel 11, and first clamping plate 5 and second clamping plate 8 are opposite
Side offers arc groove 18, and with tooth idler wheel 11, the side far from link block 12 through arc groove 18 and extends to arc groove 18
Outside this body structure of mounting post can be more bonded by the setting of arc groove 18 so that promoted breaker body 1 when
More convenient, the inner wall of groove 10 is fixedly connected with link block 12, and the surface of link block 12 offers limiting slot 13, limiting slot 13
Internal activity be connected with snap-gauge 14, the bottom of snap-gauge 14 is fixedly connected with second spring 19, and second spring 19 is far from snap-gauge 14
One end be fixedly connected with the inner wall of groove 10, pass through the setting of second spring 19 so that the snap-gauge in upper prop of breaker body 1
14 can remain the state being bonded with 11 surface teeth of tooth idler wheel, be fixedly connected between first clamping plate 5 and second clamping plate 8
There is the first spring 15, passes through mounting blocks 2, mounting groove 3, the first connecting plate 4, first clamping plate 5, the first fixed block 6, the second connecting plate
7, second clamping plate 8, the second fixed block 9, groove 10, band tooth idler wheel 11, link block 12, limiting slot 13, snap-gauge 14 and the first spring
15 setting can not only be clamped first clamping plate 5 and second clamping plate 8, additionally it is possible to which anti-locking apparatus falls, and solves simultaneously
The problem of conventional high-tension vacuum circuit breaker upper prop inconvenience, the outdoor high voltage vacuum circuit breaker have the convenient advantage of upper prop,
It is worthy to be popularized.
In use, remove positioning pin 17, first clamping plate 5 and second clamping plate 8 are moved inside and outside, first clamping plate 5 and the
Second splint 8 drives the first connecting plate 4 and the movement of the second connecting plate 7, and sliding block 16 is therewith in the internal slide of mounting groove 3, the first bullet
Spring 15 is stretched, and first clamping plate 5 and second clamping plate 8, which are stuck in, to be needed on pillar to be mounted, then positioning pin 17 is resetted, and band tooth rolls
Wheel 11 is bonded with the surface of pillar, moves upwards breaker body 1, and whole device is brought up, with rising, band tooth idler wheel
11 pillar surface pivots, due to the setting of second spring 19, snap-gauge 14 can be streaked constantly with each of 11 surface of tooth idler wheel
Then teeth are pulled to by second spring 19 in the gap between adjacent tooth, when device is exerted a force downwards due to gravity, band tooth rolls
Wheel 11 can be by a counter-rotational power, at this time due to the blocking of link block 12, and snap-gauge 14 can be stuck in 11 adjacent teeth of band tooth idler wheel
In gap between tooth, device is prevented to fall, when being moved to need position to be mounted, stopping exerts a force upwards to device.
In summary：The outdoor high voltage vacuum circuit breaker passes through mounting blocks 2, mounting groove 3, the first connecting plate 4,
One clamping plate 5, the first fixed block 6, the second connecting plate 7, second clamping plate 8, the second fixed block 9, groove 10, band tooth idler wheel 11, connection
Block 12, limiting slot 13, snap-gauge 14 and the first spring 15 be used cooperatively, and it is inconvenient to solve conventional high-tension vacuum circuit breaker upper prop
Problem.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of variations, modification, replace
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of outdoor high voltage vacuum circuit breaker, including breaker body（1）, it is characterised in that：The breaker body
（1）Front lifting handle is connected with by mounting plate（20）, the breaker body（1）Left side be fixedly connected with peace
Fill block（2）, the mounting blocks（2）Left side offer mounting groove（3）, the mounting groove（3）Be internally provided with the first connection
Plate（4）, first connecting plate（4）Left end run through mounting groove（3）And extend to mounting groove（3）External stability be connected with
One clamping plate（5）, the first clamping plate（5）Left side be fixedly connected with the first fixed block（6）, the mounting groove（3）Inside and
Positioned at the first connecting plate（4）The back side be provided with the second connecting plate（7）, second connecting plate（7）Left end run through mounting groove
（3）And extend to mounting groove（3）External stability be connected with second clamping plate（8）, the second clamping plate（8）Left side be fixedly connected
There is the second fixed block（9）, the first clamping plate（5）And second clamping plate（8）Opposite side opens up fluted（10）, described recessed
Slot（10）Internal activity be connected with band tooth idler wheel（11）, the groove（10）Inner wall be fixedly connected with link block（12）, institute
State link block（12）Surface offer limiting slot（13）, the limiting slot（13）Internal activity be connected with snap-gauge（14）, institute
State first clamping plate（5）And second clamping plate（8）Between be fixedly connected with the first spring（15）.
2. a kind of outdoor high voltage vacuum circuit breaker according to claim 1, it is characterised in that：First connecting plate
（4）With the second connecting plate（7）Top and bottom be fixedly connected with sliding block（16）, the sliding block（16）With mounting groove（3）It is sliding
Dynamic connection.
3. a kind of outdoor high voltage vacuum circuit breaker according to claim 1, it is characterised in that：First fixed block
（6）Front be provided with positioning pin（17）, the positioning pin（17）The back side extend through the first fixed block（6）It is fixed with second
Block（9）And extend to the second fixed block（9）Outside.
4. a kind of outdoor high voltage vacuum circuit breaker according to claim 1, it is characterised in that：The first clamping plate
（5）And second clamping plate（8）Opposite side offers arc groove（18）, the band tooth idler wheel（11）Far from link block（12）'s
Arc groove is run through in side（18）And extend to arc groove（18）Outside.
5. a kind of outdoor high voltage vacuum circuit breaker according to claim 1, it is characterised in that：The snap-gauge（14）'s
Bottom is fixedly connected with second spring（19）, the second spring（19）Far from snap-gauge（14）One end and groove（10）Inner wall
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469267.3A CN108565173B (en) | 2018-05-16 | 2018-05-16 | Outdoor high-voltage vacuum circuit breaker on column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810469267.3A CN108565173B (en) | 2018-05-16 | 2018-05-16 | Outdoor high-voltage vacuum circuit breaker on column |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108565173A true CN108565173A (en) | 2018-09-21 |
| CN108565173B CN108565173B (en) | 2023-09-22 |
Family
ID=63539204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810469267.3A Active CN108565173B (en) | 2018-05-16 | 2018-05-16 | Outdoor high-voltage vacuum circuit breaker on column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108565173B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141573A (en) * | 2021-11-04 | 2022-03-04 | 保定云木电力科技有限公司 | Intelligent boundary fee control pole upper circuit breaker |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1196863A (en) * | 1997-09-18 | 1999-04-09 | Fuji Electric Co Ltd | Vacuum circuit breaker |
| JP2007193957A (en) * | 2006-01-17 | 2007-08-02 | Hitachi Ltd | Vacuum interrupter |
| CN101894702A (en) * | 2010-04-19 | 2010-11-24 | 郑文秀 | Supporting piece used for high voltage vacuum circuit breaker |
| CN101908433A (en) * | 2009-06-08 | 2010-12-08 | 三菱电机株式会社 | Fuse attachment structure for vacuum switch |
| US20110067986A1 (en) * | 2008-02-22 | 2011-03-24 | Siemens Aktiengesellschaft | Vacuum circuit breaker |
| CN204067108U (en) * | 2014-08-19 | 2014-12-31 | 宇光电气有限公司 | Vacuum circuit-breaker integration isolating switch |
| CN104299839A (en) * | 2014-10-20 | 2015-01-21 | 苏州科陆东自电气有限公司 | Outdoor column upper high-voltage alternating-current vacuum circuit breaker |
| CN208433343U (en) * | 2018-05-16 | 2019-01-25 | 许昌亿源电气有限公司 | A kind of outdoor high voltage vacuum circuit breaker |
-
2018
- 2018-05-16 CN CN201810469267.3A patent/CN108565173B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1196863A (en) * | 1997-09-18 | 1999-04-09 | Fuji Electric Co Ltd | Vacuum circuit breaker |
| JP2007193957A (en) * | 2006-01-17 | 2007-08-02 | Hitachi Ltd | Vacuum interrupter |
| US20110067986A1 (en) * | 2008-02-22 | 2011-03-24 | Siemens Aktiengesellschaft | Vacuum circuit breaker |
| CN101908433A (en) * | 2009-06-08 | 2010-12-08 | 三菱电机株式会社 | Fuse attachment structure for vacuum switch |
| CN101894702A (en) * | 2010-04-19 | 2010-11-24 | 郑文秀 | Supporting piece used for high voltage vacuum circuit breaker |
| CN204067108U (en) * | 2014-08-19 | 2014-12-31 | 宇光电气有限公司 | Vacuum circuit-breaker integration isolating switch |
| CN104299839A (en) * | 2014-10-20 | 2015-01-21 | 苏州科陆东自电气有限公司 | Outdoor column upper high-voltage alternating-current vacuum circuit breaker |
| CN208433343U (en) * | 2018-05-16 | 2019-01-25 | 许昌亿源电气有限公司 | A kind of outdoor high voltage vacuum circuit breaker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114141573A (en) * | 2021-11-04 | 2022-03-04 | 保定云木电力科技有限公司 | Intelligent boundary fee control pole upper circuit breaker |
| CN114141573B (en) * | 2021-11-04 | 2024-02-02 | 保定云木电力科技有限公司 | Intelligent demarcation charge control column circuit breaker |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108565173B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107369529A (en) | A kind of transformer installs support base | |
| CN108565173A (en) | A kind of outdoor high voltage vacuum circuit breaker | |
| CN208796934U (en) | A kind of variable residual-current circuit breaker | |
| CN106876212B (en) | A kind of mounting structure of VD4 vacuum circuit breakers contact arm and contact | |
| CN208433343U (en) | A kind of outdoor high voltage vacuum circuit breaker | |
| CN204992393U (en) | A insulating baffle dolly for high tension switchgear | |
| CN108615649A (en) | A kind of high-pressure vacuum breaker having protective | |
| CN108666178A (en) | A kind of high-voltage circuitbreaker being easily installed | |
| CN205195065U (en) | Novel miniaturized integrated cubical switchboard that opens circuit | |
| CN208570450U (en) | A kind of high-pressure vacuum breaker being easily installed | |
| CN204516654U (en) | A kind of novel disconnecting link type twin-power switch | |
| CN207602475U (en) | A kind of pillar high-voltage circuitbreaker | |
| CN209029773U (en) | A kind of maintenance device of static contact isolation switch | |
| CN207765369U (en) | Vacuum circuit breaker | |
| CN109449029A (en) | Clamping device is used in a kind of production of high-pressure vacuum breaker | |
| CN208422768U (en) | A kind of outdoor high-voltage vacuum breaker protective device | |
| CN209993531U (en) | Double-line high-voltage isolation structure | |
| CN201638735U (en) | Single-pole vertical-fracture telescopic outdoor high-voltage alternating-current isolating switch | |
| CN209641578U (en) | A kind of outdoor high-voltage isolating switch | |
| CN216528601U (en) | Spring type vacuum circuit breaker capable of being efficiently communicated | |
| CN216487893U (en) | High-voltage circuit breaker | |
| CN203932761U (en) | A kind of combined electrical apparatus circuit breaker air chamber installation and repairing tool car | |
| CN108831687A (en) | A kind of high-low pressure electric power mutual-inductor being easily installed | |
| CN210142618U (en) | Outdoor high-voltage vacuum circuit breaker with good installation effect | |
| CN203134675U (en) | Three-station breaker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230824 Address after: No. 27, Jixi Village Group, Dengdian Village, Weigang Township, Huangchuan County, Xinyang City, Henan Province, 465100 Applicant after: Wang Jian Address before: 461000 Private Science and Technology Park, West Section of Bayi Road, Weidu District, Xuchang City, Henan Province Applicant before: XUCHANG YIYUAN ELECTRIC Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |