CN209029297U - A kind of internal filling vacuum interrupter of cushion - Google Patents
A kind of internal filling vacuum interrupter of cushion Download PDFInfo
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- CN209029297U CN209029297U CN201821727362.0U CN201821727362U CN209029297U CN 209029297 U CN209029297 U CN 209029297U CN 201821727362 U CN201821727362 U CN 201821727362U CN 209029297 U CN209029297 U CN 209029297U
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- insulating layer
- insulation
- alarm
- conductive rod
- moving conductive
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Abstract
The utility model discloses a kind of vacuum interrupters of internal filling cushion, including insulation shell, alarm, insulating layer, moving conductive rod and micro pressure detector, insulating layer is evenly arranged on inner sidewall inside the insulation shell, insulating layer is close and static conductive rod on the first fixed block is installed, the side of the insulation shell is evenly arranged with insulation strip, and insulation strip and insulating layer cooperate and constitute insulation system, top inside the insulating layer is equipped with bellows, and the bottom end of bellows is equipped with moving conductive rod, middle position inside the insulating layer is equipped with bellows shield cover, and the top of dynamic cover board is connect with moving conductive rod, the utility model is equipped with alarm by the top of the side outside the insulation shell, and alarm and micro pressure detector cooperate and constitute alarm structure, it realizes true Empty arc-chutes have air pressure inside monitoring function, if not capable of emitting enough the alarm of air pressure inside, warning service personnel's maintenance.
Description
Technical field
The utility model relates to vacuum interrupter technical field, specially a kind of internal filling vacuum extinctions of cushion
Room.
Background technique
Vacuum interrupter also known as vacuum switch tube are the core components of mesohigh power switch, and main function is to lead to
Crossing the excellent insulating properties of vacuum in managing makes after mesohigh circuitry cuts power supply blow-out and to inhibit electric current rapidly, avoids accident and meaning
Outer generation is mainly used in the transmission & distribution electric control system of electric power, is also applied to metallurgy, mine, petroleum, chemical industry, railway, wide
It broadcasts, communicate, the distribution systems such as industrial high-frequency heating.With energy conservation, section material, fire prevention, explosion-proof, small in size, the service life is long, maintenance cost
The features such as low, reliable for operation and pollution-free.Vacuum interrupter is divided into arc extinguishing chamber for breaker again from purposes and on-load switch is used
Arc-chutes, arc-extinguishing chamber of circuit breaker are mainly used for substation and electrical network facilities in power department, and on-load switch arc-chutes are main
Terminal user for power grid.
Traditional vacuum interrupter does not carry out clamping to electric wire, is easy that vacuum is gone out due to centrifugal force when in use
Arc chamber is rotated, and easily pays electric wire disconnected after rotation, is not had insulating layer there are also exactly many vacuum interrupters, is pacified in maintenance
Overall coefficient is lower, many vacuum interrupters and plays the role of detecting pressure, and service life is shorter.
Utility model content
The purpose of this utility model is to provide multi-functional automatic labeling machines, to solve biography mentioned above in the background art
The vacuum interrupter of system does not carry out clamping to electric wire, is easy when in use to be turned vacuum interrupter due to centrifugal force
It is dynamic, easily electric wire is paid disconnected after rotation, there is no insulating layer there are also exactly many vacuum interrupters, in maintenance safety coefficient compared with
It is low, many vacuum interrupter and play the role of detecting pressure, service life is shorter.
To achieve the above object, the utility model provides the following technical solutions: a kind of internal filling vacuum of cushion
Arc-chutes, including insulation shell, alarm, insulating layer, moving conductive rod and micro pressure detector, inside the insulation shell
Be evenly arranged with insulating layer on inner sidewall, insulating layer is close and static conductive rod on the first fixed block, the insulation shell are installed
Side be evenly arranged with insulation strip, and insulation strip and insulating layer cooperate and constitute insulation system, inside the insulating layer
Top is equipped with bellows, and the bottom end of bellows is equipped with moving conductive rod, and the middle position inside the insulating layer is equipped with
Bellows shield cover, the top inside bellows shield cover is equipped with dynamic cover board, and the top of dynamic cover board is connect with moving conductive rod,
The bottom of the bellows shield cover is equipped with quiet cover board, and the middle position of two sides is equipped with limit inside bellows shield cover
Block, and limited block and quiet cover board cooperate and constitute conductive structure, the bottom end of the insulating layer interior side is equipped with the second peace
Dress tightening block, and the middle position installation on insulating layer top enters line connecting rod with moving conductive, the moving conductive enters line connecting rod
Top is equipped with the second installation tightening block, and the side of the second installation tightening block is equipped with the second connection sheet tightening valve, described
The middle position of insulation shell bottom end is equipped with static conductive rod, and the bottom end of quiet conduction is equipped with the first installation tightening block, and first
The side of installation tightening block is equipped with the first tightening valve.
Preferably, the top of side is equipped with alarm outside the insulation shell, and alarm and micro pressure detect
Instrument, which cooperates, constitutes alarm structure.
Preferably, the moving conductive on the insulation shell top, which enters, is equipped with the second fixed block in line connecting rod, and second is solid
Determine block and moving conductive enters the mutual cooperation of line connecting rod and constitutes fixed structure.
Preferably, the first fixed block is installed, and static conductive rod and the first fixed block cooperate on the static conductive rod
Constitute fixed structure.
Preferably, the dynamic cover board and moving conductive rod cooperate, and dynamic cover board and moving conductive rod constitute conductive structure.
Compared with prior art, the utility model has the beneficial effects that the filling vacuum extinction of cushion inside this kind
Room, by being evenly arranged with insulating layer on the inner sidewall inside the insulation shell, insulating layer is close and static conductive rod on pacify
Equipped with the first fixed block, the side of the insulation shell is evenly arranged with insulation strip, and insulation strip and insulating layer mutual cooperation structure
At insulation system, inside is realized with insulative carbon fiber insulation filler, both sides are provided with insulation strip, go out in vacuum interrupter
When problem, insulation strip plays insulating effect and facilitates maintenance, is equipped with alarm by the top of the side outside the insulation shell,
And alarm and micro pressure detector cooperate and constitute alarm structure, realize vacuum interrupter and monitor with air pressure inside
Function, if not capable of emitting enough the alarm of air pressure inside, warning service personnel's maintenance, the utility model in the moving conductive by entering
The top of line connecting rod is equipped with the second installation tightening block, and the side of the second installation tightening block is equipped with the tightening of the second connection sheet
Valve, realizing prevents vacuum interrupter from, since gravity drives vacuum interrupter rotation, preventing electric wire quilt under extraneous factor
Vacuum interrupter, which is paid, to break inside arc-chutes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is attachment structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is enlarged structure schematic diagram at B in the utility model Fig. 1.
In figure: 1, insulation shell；2, alarm；3, insulation strip；4, insulating layer；5, limited block；6, the first fixed block；7,
One tightening valve；8, the first installation tightening block；9, static conductive rod；10, quiet cover board；11, bellows shield cover；12, cover board is moved；
13, moving conductive rod；14, bellows；15, the second fixed block；16, moving conductive enters line connecting rod；17, the second installation tightening block；18,
Second connection sheet tightens valve；19, micro pressure detector.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, a kind of embodiment provided by the utility model: a kind of internal filling vacuum extinction of cushion
Room, including insulation shell 1, alarm 2, insulating layer 4, moving conductive rod 13 and micro pressure detector 19, in the insulation shell 1
Insulating layer 4 is evenly arranged on the inner sidewall in portion, the top of 1 outside side of insulation shell is equipped with alarm 2, insulation shell 1
The moving conductive on top, which enters, is equipped with the second fixed block 15 in line connecting rod 16, and the second fixed block 15 and moving conductive enter line connecting rod
16, which cooperate, constitutes fixed structure, and alarm 2 and micro pressure detector 19 cooperate and constitute alarm structure, insulating layer
4 is close and static conductive rod 9 on the first fixed block 6 is installed, the side of the insulation shell 1 is evenly arranged with insulation strip 3, and absolutely
Edge strip 3 and insulating layer 4, which cooperate, constitutes insulation system, and the top inside the insulating layer 4 is equipped with bellows 14, and ripple
The bottom end of pipe 14 is equipped with moving conductive rod 13, and the middle position inside the insulating layer 4 is equipped with bellows shield cover 11, ripple
Top inside tube shield cover 11 is equipped with dynamic cover board 12, moves cover board 12 and cooperates with moving conductive rod 13.And dynamic 12 He of cover board
Moving conductive rod 13 constitutes conductive structure, and the top of dynamic cover board 12 is connect with moving conductive rod 13, the bellows shield cover 11
Bottom is equipped with quiet cover board 10, and the middle position of 11 inside two sides of bellows shield cover is equipped with limited block 5, and limited block 5 with
Quiet cover board 10, which cooperates, constitutes conductive structure, and the bottom end of 4 interior side of insulating layer is equipped with the second installation tightening block 17,
And the middle position installation on 4 top of insulating layer enters line connecting rod 16 with moving conductive, the moving conductive enters the top of line connecting rod 16
Second installation tightening block 17 is installed, and the side of the second installation tightening block 17 is equipped with the second connection sheet tightening valve 18, institute
The middle position for stating 1 bottom end of insulation shell is equipped with static conductive rod 9, and the first fixed block 6 is equipped on the static conductive rod 9, and
Static conductive rod 9 and the first fixed block 6, which cooperate, constitutes fixed structure, and the bottom end of static conductive rod 9 is equipped with the first installation tightening
Block 8, and the side of the first installation tightening block 8 is equipped with the first tightening valve 7.
Working principle: being evenly arranged with insulating layer 4 on inner sidewall when use inside insulation shell 1, insulating layer 4 it is close and
First fixed block 6 is installed, the side of insulation shell 1 is evenly arranged with insulation strip 3, and insulation strip 3 and insulation on static conductive rod 9
Layer 4, which cooperates, constitutes insulation system, and inside has insulative carbon fiber insulation filler, and both sides are provided with insulation strip 3, in vacuum
When arc-chutes go wrong, insulation strip 3 plays insulating effect and facilitates maintenance, and the top of 1 outside side of insulation shell is equipped with alarm
2, and alarm 2 and micro pressure detector 19 cooperate and constitute alarm structure, vacuum interrupter is monitored with air pressure inside
Function, if not capable of emitting enough the alarm of air pressure inside, warning service personnel's maintenance, the utility model moving conductive enters line connecting rod 16
Top be equipped with the second installation tightening block 17, and second installation tightening block 17 side be equipped with the second connection sheet tightening valve
18, prevent vacuum interrupter from, since gravity drives vacuum interrupter rotation, preventing electric wire by vacuum extinction under extraneous factor
Room, which is paid, breaks inside arc-chutes.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of internal filling vacuum interrupter of cushion, including it is insulation shell (1), alarm (2), insulating layer (4), dynamic
Conducting rod (13) and micro pressure detector (19), it is characterised in that: uniformly set on the internal inner sidewall of the insulation shell (1)
Be equipped with insulating layer (4), insulating layer (4) is close and static conductive rod (9) on be equipped with the first fixed block (6), the insulation shell (1)
Side be evenly arranged with insulation strip (3), and insulation strip (3) and insulating layer (4) cooperate and constitute insulation system, the insulation
The internal top of layer (4) is equipped with bellows (14), and the bottom end of bellows (14) is equipped with moving conductive rod (13), the insulation
The internal middle position of layer (4) is equipped with bellows shield cover (11), and the internal top of bellows shield cover (11) is equipped with dynamic
Cover board (12), and the top of dynamic cover board (12) is connect with moving conductive rod (13), the bottom installation of the bellows shield cover (11)
Have quiet cover board (10), the middle position of the internal two sides of bellows shield cover (11) is equipped with limited block (5), and limited block (5) with
Quiet cover board (10), which cooperates, constitutes conductive structure, and the bottom end of insulating layer (4) interior side is equipped with the second installation tightening
Block (17), and the middle position installation on insulating layer (4) top enters line connecting rod (16) with moving conductive, the moving conductive enters line connection
The top of bar (16) is equipped with the second installation tightening block (17), and the side of the second installation tightening block (17) is equipped with the second connection
Piece tightens valve (18), and the middle position of insulation shell (1) bottom end is equipped with static conductive rod (9), the bottom of static conductive rod (9)
End is equipped with the first installation tightening block (8), and the side of the first installation tightening block (8) is equipped with the first tightening valve (7).
2. the vacuum interrupter that cushion is used in a kind of internal filling according to claim 1, it is characterised in that: the insulation
The top of the external side of shell (1) is equipped with alarm (2), and alarm (2) and micro pressure detector (19) cooperate
Constitute alarm structure.
3. the vacuum interrupter that cushion is used in a kind of internal filling according to claim 1, it is characterised in that: the insulation
The moving conductive on shell (1) top enters to be equipped with the second fixed block (15) on line connecting rod (16), and the second fixed block (15) and dynamic
Conduction enters line connecting rod (16) mutual cooperation and constitutes fixed structure.
4. the vacuum interrupter that cushion is used in a kind of internal filling according to claim 1, it is characterised in that: described quiet to lead
It is equipped on electric pole (9) the first fixed block (6), and static conductive rod (9) and the first fixed block (6) cooperate and constitute fixed knot
Structure.
5. the vacuum interrupter that cushion is used in a kind of internal filling according to claim 1, it is characterised in that: the dynamic lid
Plate (12) and moving conductive rod (13) cooperate, and dynamic cover board (12) and moving conductive rod (13) constitute conductive structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727362.0U CN209029297U (en) | 2018-10-24 | 2018-10-24 | A kind of internal filling vacuum interrupter of cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727362.0U CN209029297U (en) | 2018-10-24 | 2018-10-24 | A kind of internal filling vacuum interrupter of cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209029297U true CN209029297U (en) | 2019-06-25 |
Family
ID=66908106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821727362.0U Expired - Fee Related CN209029297U (en) | 2018-10-24 | 2018-10-24 | A kind of internal filling vacuum interrupter of cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209029297U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575027A (en) * | 2022-10-12 | 2023-01-06 | 江苏方天电力技术有限公司 | Power distribution monitoring device based on Internet of things |
-
2018
- 2018-10-24 CN CN201821727362.0U patent/CN209029297U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115575027A (en) * | 2022-10-12 | 2023-01-06 | 江苏方天电力技术有限公司 | Power distribution monitoring device based on Internet of things |
| CN115575027B (en) * | 2022-10-12 | 2023-04-07 | 江苏方天电力技术有限公司 | Power distribution monitoring device based on Internet of things |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325604, Liushi Town, Wenzhou City, Zhejiang province Yueqing Tang Ao Yu Village Patentee after: Anguang Electric Technology Co., Ltd Address before: 325600 Liushi Town, Yueqing City, Wenzhou City, Zhejiang Province, Yu Ao Yu Village Patentee before: ANGUANG ELECTRIC Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190625 Termination date: 20191024 |