CN207217391U - Pole, soft connection component and breaker - Google Patents
Pole, soft connection component and breaker Download PDFInfo
- Publication number
- CN207217391U CN207217391U CN201721234756.8U CN201721234756U CN207217391U CN 207217391 U CN207217391 U CN 207217391U CN 201721234756 U CN201721234756 U CN 201721234756U CN 207217391 U CN207217391 U CN 207217391U
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- China
- Prior art keywords
- flexible coupling
- pole
- radiating
- radiating piece
- contiguous block
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Abstract
It the utility model is related to pole, soft connection component and breaker, pole includes soft connection component, the soft connection component includes being flexible coupling, the conductive clip being conductively connected with the upper end that is flexible coupling and the contiguous block being connected with the lower conductive that is flexible coupling, the moving conductive rod of the conductive clip and pole is conductively connected, the lower outlet of the contiguous block and pole is conductively connected, it is described be flexible coupling be provided with radiating piece.Radiating piece is set on being flexible coupling, the radiating of conducting position is ensure that, the rise of temperature can be effectively controlled during pole is electrified for a long time, enables breaker operation safe and reliable for a long time, it is applied widely and topology layout is reasonable, it is simple, easy for installation to make.
Description
Technical field
It the utility model is related to pole, soft connection component and breaker.
Background technology
In mesohigh electric field, breaker is the electrical equipment for controlling and protecting power system, wherein sealing pole
Post is the core component of breaker, and it is by vacuum interrupter and relative conductive pieces while embedded solid insulating material
Middle formation.Existing pole mainly includes insulation crust 3, the upper wire outlet seat 1 for importing electric current, vacuum interrupter 2, export
The lower wire outlet seat 5 of electric current, the static contact of vacuum interrupter 2 electrically connect with upper wire outlet seat 1, the moving conductive rod 8 of vacuum interrupter 2 with
Lower wire outlet seat is electrically connected by sliding block 4 and spring touch finger 6, and drives its action by insulated tension pole 7, as shown in Figure 1.This knot
Structure can guarantee that preferable electric conductivity and insulation effect, but lower wire outlet seat volume is big, cause its processing cost higher, with insulation material
Material casts directly over one, and ventilation and heat performance is poor, when the long-term live line work of breaker can cause heating problem, it is impossible to meet
Safety and reliability required by power equipment.
For such case, the China that Authorization Notice No. CN204706509U, authorized announcement date are 2015.10.14 is real
A kind of flexible connection structure of thermoplastic plastic pole is disclosed with new patent, the flexible connection structure includes being flexible coupling, institute
State the upper end being flexible coupling to be connected with conductive clip, lower end is connected with fixed block, and the fixed block is connected with lower wire outlet seat, the connection
Mode is all the electrical connection by bolt or welding manner.The flexible connection structure is while original technology performance is ensured so that
Volume at lower wire outlet seat diminishes, and adds the void volume in pole cavity and can preferably radiate.
But the flexible connection structure radiates simply by air, temperature raises during the long charged use of pole
Phenomenon or it is obvious that solve the elevated effect of temperature be not fine.
Utility model content
The purpose of this utility model is to provide a kind of pole, only passes through sky to solve pole in the prior art
Gas radiating during long-time use effectively can not control temperature to raise the problem of；The purpose of this utility model also resides in offer
A kind of soft connection component with the pole；The purpose of this utility model also resides in offer one kind and uses the pole
Breaker.
To achieve the above object, the first technical scheme of the utility model pole is：Pole includes soft company
Connected components, the soft connection component includes being flexible coupling, be flexible coupling conductive clip that upper end is conductively connected and with the lower end that is flexible coupling
The contiguous block being conductively connected, the moving conductive rod of the conductive clip and pole are conductively connected, the contiguous block and pole
Lower outlet be conductively connected, it is described be flexible coupling be provided with radiating piece.
Second of technical scheme of the utility model pole be：In the first technology of the utility model pole
On the basis of scheme, the contiguous block is fixedly connected with the lower outlet of pole, and the radiating piece, which is arranged on, to be flexible coupling with connecting
Connect the position of block connection.For contiguous block positioned at being flexible coupling away from one end of arc-chutes, this position has bigger space to go placement to dissipate
Warmware, contiguous block are fixedly connected with lower outlet, and the reliability for fixing radiating piece is higher.
The third technical scheme of the utility model pole is：In the first technology of the utility model pole
On the basis of scheme, the radiating piece is provided with mounting hole, and the radiating piece and the shared fastener that is flexible coupling are arranged on contiguous block
On.Radiating piece and the shared fastener that is flexible coupling, can save material reduces cost, while installation effectiveness is also higher.
4th kind of technical scheme of the utility model pole be：In the third technology of the utility model pole
On the basis of scheme, the fastener is bolt.Bolt belongs to standard component, can directly buy, and also compares during radiating piece installation
It is more convenient.
5th kind of technical scheme of the utility model pole be：In the third technology of the utility model pole
On the basis of scheme, one end on the radiating piece away from mounting hole is provided with radiating groove.Radiating groove adds the contact with air
Area, make radiating effect more preferable.
6th kind of technical scheme of the utility model pole be：In the 5th kind of technology of the utility model pole
On the basis of scheme, the side of the radiating groove is provided with spaced protuberance, is provided between the protuberance between radiating
Gap.Radiating groove and radiating gap synergy make radiating effect more preferable.
7th kind of technical scheme of the utility model pole be：The utility model pole the first to
On the basis of six kinds of any one technical schemes, the quantity being flexible coupling is three, the radiating piece and is flexible coupling one a pair
Should.
To achieve the above object, the first technical scheme of the utility model soft connection component is：Soft connection component includes
The conductive clip be flexible coupling, being conductively connected with the upper end that is flexible coupling and the contiguous block being connected with the lower conductive that is flexible coupling, its feature exist
In：It is described be flexible coupling be provided with radiating piece.
Second of technical scheme of the utility model soft connection component be：In the first of the utility model soft connection component
On the basis of technical scheme, the radiating piece is arranged on the position for being flexible coupling and being connected with contiguous block.Contiguous block is positioned at the back of the body that is flexible coupling
From one end of arc-chutes, this position has bigger space to go to place radiating piece.
The third technical scheme of the utility model soft connection component is：In the first of the utility model soft connection component
On the basis of technical scheme, the radiating piece is provided with mounting hole, and the radiating piece and the shared fastener that is flexible coupling, which are arranged on, to be connected
Connect on block.Radiating piece and the shared fastener that is flexible coupling, can save material reduces cost, while installation effectiveness is also higher.
4th kind of technical scheme of the utility model soft connection component be：In the third of the utility model soft connection component
On the basis of technical scheme, the fastener is bolt.Bolt belongs to standard component, can directly buy, and during radiating piece installation
Also it is more convenient.
5th kind of technical scheme of the utility model soft connection component be：In the third of the utility model soft connection component
On the basis of technical scheme, one end on the radiating piece away from mounting hole is provided with radiating groove.Radiating groove adds and air
Contact area, make radiating effect more preferable.
6th kind of technical scheme of the utility model soft connection component be：At the 5th kind of the utility model soft connection component
On the basis of technical scheme, the side of the radiating groove is provided with spaced protuberance, is provided with and dissipates between the protuberance
Temperature gap.Radiating groove and radiating gap synergy make radiating effect more preferable.
7th kind of technical scheme of the utility model soft connection component be：In the first of the utility model soft connection component
To the 6th kind of any one technical scheme, the quantity being flexible coupling is three, the radiating piece and is flexible coupling one
One correspondence.
To achieve the above object, the first technical scheme of the utility model breaker is：Breaker includes pole,
The pole includes soft connection component, and the soft connection component includes being flexible coupling, leading with what the upper end that is flexible coupling was conductively connected
Electricity folder and the contiguous block being connected with the lower conductive that is flexible coupling, the moving conductive rod of the conductive clip and pole are conductively connected,
The lower outlet of the contiguous block and pole is conductively connected, it is described be flexible coupling be provided with radiating piece.
Second of technical scheme of the utility model breaker be：In the first technical scheme of the utility model breaker
On the basis of, the contiguous block is fixedly connected with the lower outlet of pole, and the radiating piece, which is arranged on, to be flexible coupling and contiguous block
The position of connection.For contiguous block positioned at being flexible coupling away from one end of arc-chutes, this position has bigger space to go to place radiating piece,
Contiguous block is fixedly connected with lower outlet, and the reliability for fixing radiating piece is higher.
The third technical scheme of the utility model breaker is：In the first technical scheme of the utility model breaker
On the basis of, the radiating piece is provided with mounting hole, and the radiating piece and the shared fastener that is flexible coupling are arranged on contiguous block.Dissipate
Warmware and the shared fastener that is flexible coupling, can save material reduces cost, while installation effectiveness is also higher.
4th kind of technical scheme of the utility model breaker be：In the third technical scheme of the utility model breaker
On the basis of, the fastener is bolt.Bolt belongs to standard component, can directly buy, and also relatively more square during radiating piece installation
Just.
5th kind of technical scheme of the utility model breaker be：In the third technical scheme of the utility model breaker
On the basis of, one end on the radiating piece away from mounting hole is provided with radiating groove.Radiating groove adds the contact area with air,
Make radiating effect more preferable.
6th kind of technical scheme of the utility model breaker be：In the 5th kind of technical scheme of the utility model breaker
On the basis of, the side of the radiating groove is provided with spaced protuberance, and radiating gap is provided between the protuberance.Dissipate
Heat channel and radiating gap synergy make radiating effect more preferable.
7th kind of technical scheme of the utility model breaker be：The utility model breaker the first to the 6th kind
On the basis of any one technical scheme, the quantity being flexible coupling is three, the radiating piece and the one-to-one corresponding that is flexible coupling.
The beneficial effects of the utility model are：Radiating piece is set on being flexible coupling, ensure that the radiating of conducting position, solid
Sealed pole can effectively control the rise of temperature during being electrified for a long time, enable breaker operation safe and reliable for a long time,
It is applied widely and topology layout is reasonable, it is simple, easy for installation to make.
Brief description of the drawings
Fig. 1 is the structural representation of existing pole；
Fig. 2 is the structural representation of the specific embodiment one of the utility model pole；
Fig. 3 is the structural representation that pole does not install soft connection component in Fig. 2；
Fig. 4 is the structural representation of the soft connection component of the specific embodiment one of the utility model pole；
Fig. 5 is the explosive view of soft connection component in Fig. 4；
Fig. 6 is the front view of the radiating piece of the specific embodiment one of the utility model pole；
Fig. 7 is the left view of radiating piece in Fig. 6；
Fig. 8 is the axonometric drawing of radiating piece in Fig. 6.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment one of pole of the present utility model, as shown in Fig. 2 to Fig. 8, a kind of pole, including it is exhausted
Edge shell 3, upper wire outlet seat 1, vacuum interrupter 2 and lower outlet 9, insulation crust 3 are epoxy resin or other insulating materials systems
Into upper wire outlet seat 1 is used to import electric current and electrically connect with the static contact of vacuum interrupter 2, the moving conductive rod 8 of vacuum interrupter 2
There is certain space lower section, and the space is used to place soft connection component, and soft connection component had both realized moving conductive rod 8 and lower outlet 9
Connection, and can saves certain space and is used to radiate.
Soft connection component in described above includes being flexible coupling 11, is electrically connected with the upper end that is flexible coupling conductive clip 12, with it is soft
The contiguous block 13 of connection lower end electrical connection and positioned at being flexible coupling and the radiating piece of contiguous block electrically connecting position 10, conductive clip 12 with
The moving conductive rod 8 of pole is conductively connected, and contiguous block 13 is led 9 with the lower outlet of pole and electrically connected, wherein being flexible coupling 11
Quantity be three, the top view of conductive clip 12 be round-meshed rectangle, and three sides of rectangle are flexible coupling 11 electric with three respectively
Connection, circular hole are electrically connected and are fixedly connected with moving conductive rod 8；Contiguous block 13 include with three be flexible coupling 11 electrically connect with circle
The rectangular block in hole and the cylinder with rectangular block integrally connected, cylinder be used for electrically connected with lower outlet 9, the circular hole of rectangular block and
The circular hole of conductive clip 12 passes through for insulated tension pole 7, and insulated tension pole 7 is connected with moving conductive rod 8 and drives its action, control open circuit
The closed and disconnected of device.
In described above, radiating piece 10 is provided with mounting hole 14, and it is fixed on contiguous block with the 11 shared fasteners that are flexible coupling
On 13, can save material reduces cost, while installation effectiveness is also higher；Fastener is bolt, and bolt belongs to standard component, can
Directly to buy, and it is also more convenient during radiating piece installation；It is provided with radiating piece 10 away from one end of mounting hole 14 and is used to increase
The radiating groove 15 of area of dissipation, the side of radiating groove 15 are provided with two protuberances 17, are provided between two protuberances 17 between radiating
Gap 16.Radiating groove 15 and radiating gap 16 synergy add the contact area with air, make the radiating effect of pole
More preferably.
The specific embodiment two of pole of the present utility model：It is with the difference of embodiment one, the radiating
Part is arranged on the position for being flexible coupling and being connected with conductive clip.
The specific embodiment three of pole of the present utility model：It is with the difference of embodiment one, the radiating
Part is arranged on contiguous block from being flexible coupling with different fasteners.
The specific embodiment four of pole of the present utility model：It is with the difference of embodiment one, the radiating
Part is fixed on contiguous block by way of welding.
The utility model reduces the volume of lower current-carrying part, makes to be flexible coupling in the case where ensureing that electric property is constant
Component mounting position has certain space to be used to place radiating piece, ensure that the heat dispersion of conducting position, makes breaker in length
It is safe and reliable in time galvanization, meet the security reliability and versatility required by electrical equipment.
The specific embodiment of soft connection component of the present utility model, the soft connection component and the specific reality of above-mentioned pole
Apply that the structure of the soft connection component of any one into specific embodiment four of example one is identical, and it will not go into details.
The specific embodiment of breaker of the present utility model, including pole, the pole and above-mentioned pole
The pole of any one into specific embodiment four of specific embodiment one structure it is identical, it will not go into details.
Claims (21)
1. pole, including soft connection component, the soft connection component includes being flexible coupling and is flexible coupling what upper end was conductively connected
Conductive clip and the contiguous block being connected with the lower conductive that is flexible coupling, the moving conductive rod of the conductive clip and pole are conductive even
Connect, the lower outlet of the contiguous block and pole is conductively connected, it is characterised in that：It is described be flexible coupling be provided with radiating piece.
2. pole according to claim 1, it is characterised in that：The lower outlet of the contiguous block and pole is fixed
Connection, the radiating piece are arranged on the position for being flexible coupling and being connected with contiguous block.
3. pole according to claim 1, it is characterised in that：The radiating piece is provided with mounting hole, the soft company
Connect and share fastener on contiguous block with radiating piece.
4. pole according to claim 3, it is characterised in that：The fastener is bolt.
5. pole according to claim 3, it is characterised in that：One end on the radiating piece away from mounting hole is provided with
Radiating groove.
6. pole according to claim 5, it is characterised in that：The side of the radiating groove is provided with spaced
Protuberance, radiating gap is provided between the protuberance.
7. according to the pole described in claim 1-6 any one, it is characterised in that：The quantity being flexible coupling is three
It is individual, the radiating piece and the one-to-one corresponding that is flexible coupling.
8. soft connection component, including it is flexible coupling, the conductive clip that is electrically connected with the upper end that is flexible coupling and is electrically connected with the lower end that is flexible coupling
Contiguous block, it is characterised in that：It is described be flexible coupling be provided with radiating piece.
9. soft connection component according to claim 8, it is characterised in that：The radiating piece, which is arranged on, to be flexible coupling and contiguous block
The position of connection.
10. soft connection component according to claim 8, it is characterised in that：The radiating piece is provided with mounting hole, described soft
Connection shares fastener with radiating piece and is arranged on contiguous block.
11. soft connection component according to claim 10, it is characterised in that：The fastener is bolt.
12. soft connection component according to claim 10, it is characterised in that：Deviate from one end of mounting hole on the radiating piece
Provided with radiating groove.
13. soft connection component according to claim 12, it is characterised in that：The side of the radiating groove is set provided with interval
The protuberance put, radiating gap is provided between the protuberance.
14. according to the soft connection component described in claim 8-13 any one, it is characterised in that：The quantity that is flexible coupling is
Three, the radiating piece and it is flexible coupling one-to-one corresponding.
15. breaker, including pole, the pole includes the conduction that upper end is conductively connected that is flexible coupling and is flexible coupling
Folder and the contiguous block being connected with the lower conductive that is flexible coupling, the moving conductive rod of the conductive clip and pole are conductively connected, institute
The lower outlet for stating contiguous block and pole is conductively connected, it is characterised in that：It is described be flexible coupling be provided with radiating piece.
16. breaker according to claim 15, it is characterised in that：The lower outlet of the contiguous block and pole is fixed
Connection, the radiating piece are arranged on the position for being flexible coupling and being connected with contiguous block.
17. breaker according to claim 15, it is characterised in that：The radiating piece is provided with mounting hole, the soft company
Connect and share fastener on contiguous block with radiating piece.
18. breaker according to claim 17, it is characterised in that：The fastener is bolt.
19. breaker according to claim 17, it is characterised in that：One end on the radiating piece away from mounting hole is provided with
Radiating groove.
20. breaker according to claim 19, it is characterised in that：The side of the radiating groove is provided with spaced
Protuberance, radiating gap is provided between the protuberance.
21. according to the breaker described in claim 15-20 any one, it is characterised in that：The quantity being flexible coupling is three
It is individual, the radiating piece and the one-to-one corresponding that is flexible coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234756.8U CN207217391U (en) | 2017-09-25 | 2017-09-25 | Pole, soft connection component and breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721234756.8U CN207217391U (en) | 2017-09-25 | 2017-09-25 | Pole, soft connection component and breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207217391U true CN207217391U (en) | 2018-04-10 |
Family
ID=61823087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721234756.8U Expired - Fee Related CN207217391U (en) | 2017-09-25 | 2017-09-25 | Pole, soft connection component and breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207217391U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644778A (en) * | 2017-09-25 | 2018-01-30 | 河南森源电气股份有限公司 | A kind of pole, soft connection component and breaker |
| CN109616370A (en) * | 2018-12-11 | 2019-04-12 | 天津平高智能电气有限公司 | A kind of pole and vacuum circuit breaker |
| CN111223709A (en) * | 2018-11-27 | 2020-06-02 | 西门子股份公司 | Pole for vacuum circuit breaker and vacuum circuit breaker |
-
2017
- 2017-09-25 CN CN201721234756.8U patent/CN207217391U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107644778A (en) * | 2017-09-25 | 2018-01-30 | 河南森源电气股份有限公司 | A kind of pole, soft connection component and breaker |
| CN111223709A (en) * | 2018-11-27 | 2020-06-02 | 西门子股份公司 | Pole for vacuum circuit breaker and vacuum circuit breaker |
| CN111223709B (en) * | 2018-11-27 | 2022-01-11 | 西门子股份公司 | Pole for vacuum circuit breaker and vacuum circuit breaker |
| CN109616370A (en) * | 2018-12-11 | 2019-04-12 | 天津平高智能电气有限公司 | A kind of pole and vacuum circuit breaker |
| CN109616370B (en) * | 2018-12-11 | 2020-06-09 | 天津平高智能电气有限公司 | Solid-sealed pole and vacuum circuit breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |