CN207651407U - A kind of indoor high-voltage vacuum fixed breaker - Google Patents
A kind of indoor high-voltage vacuum fixed breaker Download PDFInfo
- Publication number
- CN207651407U CN207651407U CN201721918900.XU CN201721918900U CN207651407U CN 207651407 U CN207651407 U CN 207651407U CN 201721918900 U CN201721918900 U CN 201721918900U CN 207651407 U CN207651407 U CN 207651407U
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- China
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- fixed seat
- direction board
- state direction
- energy storage
- babinet
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Abstract
The utility model discloses a kind of indoor high-voltage vacuum fixed breakers, including mechanism babinet, it is provided with insulating cylinder on the mechanism babinet, the right opposite of the mechanism babinet is provided with opening button, switch knob, manual energy-storage operating hole, energy storage state direction board and on/off switch state direction board, the top end surface of the mechanism babinet is additionally provided with the first fixed seat and the second fixed seat, and connecting rod is provided in first fixed seat and the second fixed seat.The utility model indoor high-voltage vacuum fixed breaker, it can frequently be operated, with the ability repeatedly cut-off with high-speed reclosure, has the function of manual energy storage, breaker is in operation is run, what on/off switch state direction board can be apparent from sees the case where separating brake is with closing a floodgate, what energy storage state direction board can be apparent from sees the energy storage position of high-pressure vacuum breaker, will not maloperation in operating operational process, unnecessary accident will not be caused to occur, it is safe.
Description
Technical field
The utility model is related to breaker technical field, specially a kind of indoor high-voltage vacuum fixed breaker.
Background technology
The dielectric of vacuum circuit breaker contact gap after its arc-extinguishing medium and arc extinguishing is gained the name due to being all high vacuum, with
The development of electric power network technique, the raising of grid requirements are right to adapt to the rapid development of China's electric utility, the especially upgrading of rural power grids
It is also higher and higher in the requirement of high-pressure vacuum breaker, existing indoor high-voltage vacuum circuit breaker, without energy storage instruction design,
The only design of divide-shut brake instruction, so, breaker can't see the energy storage position of high-pressure vacuum breaker in operation is run
It sets, it is easy to which maloperation leads to unnecessary accident, and indoor high-voltage vacuum circuit breaker does not have repeatedly cut-off when in use
With the ability of high-speed reclosure.
Utility model content
The purpose of this utility model is to provide a kind of indoor high-voltage vacuum fixed breakers, can frequently be grasped
Make, there is the ability repeatedly cut-off with high-speed reclosure, solve the problems of the prior art.
To achieve the above object, the utility model provides the following technical solutions：A kind of fixed open circuit of indoor high-voltage vacuum
Device, including mechanism babinet are provided with insulating cylinder on the mechanism babinet, and the insulating cylinder is connected by screw in mechanism babinet
Outside, is equipped with cover at the top of the insulating cylinder, the right opposite of the mechanism babinet be provided with opening button, switch knob,
The side of manual energy-storage operating hole, energy storage state direction board and on/off switch state direction board, the opening button is provided with combined floodgate
The side of button, the switch knob is equipped with manual energy-storage operating hole, and being provided with energy storage state above the switch knob refers to
Show that board and on/off switch state direction board, the energy storage state direction board are located at the side of on/off switch state direction board, the mechanism
The top end surface of babinet is provided with plugboard, and the top end surface of the mechanism babinet is additionally provided with the first fixed seat and second
Fixed seat, first fixed seat and the second fixed seat are bolted on mechanism babinet, first fixed seat and
Connecting rod is provided in second fixed seat, the connecting rod is connected with the first fixinig plate, the connecting rod close to one end of the first fixed seat
One end far from the first fixed seat is connected with the second fixinig plate, and one end of second fixinig plate is connected on supporting rod, described
It is arranged with spring on supporting rod, passes through nut check at the top of the spring.
Preferably, the quantity of the insulating cylinder is three, and the insulating cylinder is equidistantly arranged in the top end of mechanism babinet
On face.
Preferably, the upper end of first fixed seat and the second fixed seat is offered for the perforative through-hole of connecting rod.
Preferably, first fixinig plate and the second fixinig plate are bolted on connecting rod.
Compared with prior art, the beneficial effects of the utility model are as follows：
The utility model indoor high-voltage vacuum fixed breaker, can frequently be operated, and had and repeatedly cut-off and soon
The ability of fast reclosing, energy storage can be completed by external power supply driving motor, it is possible to use energy accumulation handle manually completes, and has hand
Dynamic energy-storage function, for breaker in operation is run, what on/off switch state direction board can be apparent from sees the feelings of separating brake and combined floodgate
Condition, what energy storage state direction board can be apparent from sees the energy storage position of high-pressure vacuum breaker, in operating operational process, no
Meeting maloperation, will not cause unnecessary accident to occur, safe.
Description of the drawings
Fig. 1 is the front view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the A-A enlarged drawings of the utility model；
Fig. 4 is the B-B enlarged drawings of the utility model.
In figure：1 mechanism babinet, 2 insulating cylinders, 21 covers, 3 opening buttons, 4 switch knobs, 5 manual energy-storage operating holes, 6 storages
It can state direction board, 7 on/off switch state direction boards, 8 plugboards, 9 first fixed seats, 10 second fixed seats, 11 connecting rods, 12
First fixinig plate, 13 second fixinig plates, 14 supporting rods, 15 springs, 16 nuts.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Please refer to Fig.1-4, a kind of indoor high-voltage vacuum fixed breaker, including mechanism babinet 1 is set on mechanism babinet 1
It is equipped with insulating cylinder 2, insulating cylinder 2 is connected by screw in the outside of mechanism babinet 1, and the quantity of insulating cylinder 2 is three, insulating cylinder 2
It is equidistantly arranged in the top end surface of mechanism babinet 1, breaker overall structure is using operating mechanism and the front and back arrangement of arc-chutes
Form, main conductive circuit part is three-phase console mode structure, and vacuum interrupter is longitudinally mounted in insulating cylinder 2, greatly reduces
Accumulation of the dust in arc extinguishing chamber surface, the insulating cylinder 2 being equipped with can effectively prevent vacuum interrupter to be damaged by external factor,
The top of insulating cylinder 2 is equipped with cover 21, and there is cover 21 dust-proof insulation function, the right opposite of mechanism babinet 1 to be provided with separating brake
Button 3, switch knob 4, manual energy-storage operating hole 5, energy storage state direction board 6 and on/off switch state direction board 7, which can
It is frequently operated, there is the ability repeatedly cut-off with high-speed reclosure, the side of opening button 3 to be provided with switch knob 4,
The side of switch knob 4 is equipped with manual energy-storage operating hole 5, and energy storage can be completed by external power supply driving motor, it is possible to use storage
Energy handle manually completes, and the top of switch knob 4 is provided with energy storage state direction board 6 and on/off switch state direction board 7, energy storage shape
State direction board 6 is located at the side of on/off switch state direction board 7, and for breaker in operation is run, on/off switch state direction board 7 can be with
What is be apparent from sees the case where separating brake is with closing a floodgate, and what energy storage state direction board 6 can be apparent from sees high-pressure vacuum breaker
Energy storage position, in operating operational process, will not maloperation, unnecessary accident will not be caused to occur, safe, mechanism
The top end surface of babinet 1 is provided with plugboard 8, and the top end surface of mechanism babinet 1 is additionally provided with the first fixed seat 9 and second
Fixed seat 10, the first fixed seat 9 and the second fixed seat 10 are bolted on mechanism babinet 1, the first fixed seat 9 and
The upper end of two fixed seats 10 is offered for 11 perforative through-hole of connecting rod, is provided in the first fixed seat 9 and the second fixed seat 10
Connecting rod 11, connecting rod 11 are connected with the first fixinig plate 12 close to one end of the first fixed seat 9, and connecting rod 11 is far from the first fixed seat 9
One end is connected with the second fixinig plate 13, and the first fixinig plate 12 and the second fixinig plate 13 are bolted on connecting rod 11, the
One end of two fixinig plates 13 is connected on supporting rod 14, and spring 15 is arranged on supporting rod 14, and the top of spring 15 passes through nut
16 lockings, the utility model indoor high-voltage vacuum fixed breaker can be operated frequently, had and repeatedly cut-off and quickly
The ability of reclosing, energy storage can be completed by external power supply driving motor, it is possible to use energy accumulation handle manually completes, and has manual
Energy-storage function, for breaker in operation is run, what on/off switch state direction board 7 can be apparent from sees the feelings of separating brake and combined floodgate
Condition, what energy storage state direction board 6 can be apparent from sees the energy storage position of high-pressure vacuum breaker, in operating operational process,
Will not maloperation, unnecessary accident will not be caused to occur, it is safe.
In summary：The utility model indoor high-voltage vacuum fixed breaker, can frequently be operated, and be had multiple
The ability with high-speed reclosure is cut-off, energy storage can be completed by external power supply driving motor, it is possible to use energy accumulation handle is complete manually
At having the function of manual energy storage, for breaker in operation is run, what on/off switch state direction board 7 can be apparent from sees separating brake
The case where with closing a floodgate, what energy storage state direction board 6 can be apparent from sees the energy storage position of high-pressure vacuum breaker, is transported in operation
During row, will not maloperation, unnecessary accident will not be caused to occur, it is safe.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of indoor high-voltage vacuum fixed breaker, including mechanism babinet (1), it is characterised in that：The mechanism babinet (1)
On be provided with insulating cylinder (2), the insulating cylinder (2) is connected by screw in the outside of mechanism babinet (1), the insulating cylinder (2)
Top cover (21) is installed, the right opposite of the mechanism babinet (1) is provided with opening button (3), switch knob (4), hand
Dynamic stored energy operation hole (5), energy storage state direction board (6) and on/off switch state direction board (7), the side of the opening button (3)
It is provided with switch knob (4), the side of the switch knob (4) is equipped with manual energy-storage operating hole (5), the switch knob (4)
Top be provided with energy storage state direction board (6) and on/off switch state direction board (7), the energy storage state direction board (6) is located at
The top end surface of the side of on/off switch state direction board (7), the mechanism babinet (1) is provided with plugboard (8), the machine
The top end surface of structure babinet (1) is additionally provided with the first fixed seat (9) and the second fixed seat (10), first fixed seat (9) and
Second fixed seat (10) is bolted on mechanism babinet (1), first fixed seat (9) and the second fixed seat (10)
On be provided with connecting rod (11), the connecting rod (11) is connected with the first fixinig plate (12) close to one end of the first fixed seat (9), described
The one end of connecting rod (11) far from the first fixed seat (9) is connected with the second fixinig plate (13), one end of second fixinig plate (13)
It is connected on supporting rod (14), spring (15) is arranged on the supporting rod (14), passes through nut at the top of the spring (15)
(16) it locks.
2. a kind of indoor high-voltage vacuum fixed breaker according to claim 1, it is characterised in that：The insulating cylinder
(2) quantity is three, and the insulating cylinder (2) is equidistantly arranged in the top end surface of mechanism babinet (1).
3. a kind of indoor high-voltage vacuum fixed breaker according to claim 1, it is characterised in that：Described first fixes
The upper end of seat (9) and the second fixed seat (10) is offered for connecting rod (11) perforative through-hole.
4. a kind of indoor high-voltage vacuum fixed breaker according to claim 1, it is characterised in that：Described first fixes
Piece (12) and the second fixinig plate (13) are bolted on connecting rod (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918900.XU CN207651407U (en) | 2017-12-29 | 2017-12-29 | A kind of indoor high-voltage vacuum fixed breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721918900.XU CN207651407U (en) | 2017-12-29 | 2017-12-29 | A kind of indoor high-voltage vacuum fixed breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207651407U true CN207651407U (en) | 2018-07-24 |
Family
ID=62876913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721918900.XU Active CN207651407U (en) | 2017-12-29 | 2017-12-29 | A kind of indoor high-voltage vacuum fixed breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207651407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223711A (en) * | 2019-12-31 | 2020-06-02 | 中宝电气有限公司 | Outdoor AC high voltage vacuum circuit breaker |
-
2017
- 2017-12-29 CN CN201721918900.XU patent/CN207651407U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111223711A (en) * | 2019-12-31 | 2020-06-02 | 中宝电气有限公司 | Outdoor AC high voltage vacuum circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 325600 No.301, Weiqi Road, Yueqing Economic Development Zone, Yueqing City, Wenzhou City, Zhejiang Province Patentee after: STONG TECHNOLOGY Co.,Ltd. Address before: 325600, Dai Industrial Zone, Chengnan street, Yueqing, Zhejiang, Wenzhou Patentee before: STONG TECHNOLOGY Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |