CN204289237U - Wire outlet seat on a kind of pole of vacuum circuit-breaker - Google Patents
Wire outlet seat on a kind of pole of vacuum circuit-breaker Download PDFInfo
- Publication number
- CN204289237U CN204289237U CN201420847390.1U CN201420847390U CN204289237U CN 204289237 U CN204289237 U CN 204289237U CN 201420847390 U CN201420847390 U CN 201420847390U CN 204289237 U CN204289237 U CN 204289237U
- Authority
- CN
- China
- Prior art keywords
- control device
- connecting portion
- arc control
- contact arm
- breaker
- 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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- Gas-Insulated Switchgears (AREA)
Abstract
Wire outlet seat on the pole that the utility model relates to a kind of vacuum circuit-breaker, comprise pedestal, it is characterized in that: described pedestal comprises left contact arm connecting portion and right arc control device connecting portion, the left side wall of described left contact arm connecting portion is provided with one and is connected and horizontally disposed contact arm patchhole with contact arm, described right arc control device are provided with one and vertically arrange and the arc control device connecting through hole be connected with arc control device, the upper end horizontal level of described left contact arm connecting portion is higher than the upper end horizontal level of right arc control device connecting portion, and connected by inclined-plane between the two, a horizontal opening U-shaped mounting groove is down provided with between the lower surface of described left contact arm connecting portion and the lower surface of right arc control device connecting portion.Adopt the benefit of above technical scheme: the utility model is mainly arranged for VS1 circuit breaker, can better install and be arranged on VS1 circuit breaker, be connected with arc control device and contact arm, serve the effect of On current.
Description
Technical field
The utility model belongs to vacuum circuit-breaker field, wire outlet seat on the pole being specifically related to a kind of vacuum circuit-breaker.
Background technology
The vacuum circuit-breaker scope of application of the prior art is very wide, its structure is also multifarious, connecting for the electric current in its circuit breaker is that arc control device electric current-conducting rod-conductive clip-be flexible coupling-wire outlet seat, needs one for the structure of the upper wire outlet seat of the circuit breaker of VS1 model in prior art.
Summary of the invention
The utility model in order to solve the technical problem mentioned in background technology, then wire outlet seat on the pole that a kind of vacuum circuit-breaker is provided.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
Wire outlet seat on a kind of pole of vacuum circuit-breaker, comprise pedestal, it is characterized in that: described pedestal comprises left contact arm connecting portion and right arc control device connecting portion, the left side wall of described left contact arm connecting portion is provided with one and is connected and horizontally disposed contact arm patchhole with contact arm, described right arc control device are provided with one and vertically arrange and the arc control device connecting through hole be connected with arc control device, the upper end horizontal level of described left contact arm connecting portion is higher than the upper end horizontal level of right arc control device connecting portion, and connected by inclined-plane between the two, a horizontal opening U-shaped mounting groove is down provided with between the lower surface of described left contact arm connecting portion and the lower surface of right arc control device connecting portion.
Described arc control device connecting through hole comprises upper and lower, and the diameter of bore on described top is greater than the diameter of bore of bottom.
Described pedestal adopts aluminum to form.
Adopt the benefit of above technical scheme: the vibrational power flow of left contact arm connecting portion of the present utility model and right arc control device connecting portion, comprise the setting of contact arm patchhole and arc control device connecting through hole, mainly arrange for VS1 circuit breaker, can better install and be arranged on VS1 circuit breaker, be connected with arc control device and contact arm, serve the effect of On current.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
See Fig. 1, wire outlet seat on a kind of pole of vacuum circuit-breaker, comprise pedestal 1, pedestal 1 comprises left contact arm connecting portion 2 and right arc control device connecting portion 3, the left side wall of described left contact arm connecting portion 2 is provided with one and is connected and horizontally disposed contact arm patchhole 4 with contact arm, described right arc control device connecting portion 3 is provided with one and vertically arranges and the arc control device connecting through hole 5 be connected with arc control device, the upper end horizontal level of described left contact arm connecting portion 2 is higher than the upper end horizontal level of right arc control device connecting portion 3, and connected by inclined-plane 6 between the two, a horizontal opening U-shaped mounting groove 7 is down provided with between the lower surface of described left contact arm connecting portion 2 and the lower surface of right arc control device connecting portion 3.
All parts of the present utility model is explained:
1) arc control device connecting through hole 5 comprises top 8 and bottom 9, and the diameter of bore on described top 8 is greater than the diameter of bore of bottom 9.
2) pedestal 1 adopts aluminum to form.
Adopt the benefit of above technical scheme: the vibrational power flow of left contact arm connecting portion of the present utility model and right arc control device connecting portion, comprise the setting of contact arm patchhole and arc control device connecting through hole, mainly arrange for VS1 circuit breaker, can better install and be arranged on VS1 circuit breaker, be connected with arc control device and contact arm, serve the effect of On current.
Claims (3)
1. wire outlet seat on the pole of a vacuum circuit-breaker, comprise pedestal (1), it is characterized in that: described pedestal (1) comprises left contact arm connecting portion (2) and right arc control device connecting portion (3), the left side wall of described left contact arm connecting portion (2) is provided with one and is connected and horizontally disposed contact arm patchhole (4) with contact arm, described right arc control device connecting portion (3) is provided with one and vertically arranges and the arc control device connecting through hole (5) be connected with arc control device, the upper end horizontal level of described left contact arm connecting portion (2) is higher than the upper end horizontal level of right arc control device connecting portion (3), and connected by inclined-plane (6) between the two, a horizontal opening U-shaped mounting groove (7) is down provided with between the lower surface of described left contact arm connecting portion (2) and the lower surface of right arc control device connecting portion (3).
2. wire outlet seat on the pole of a kind of vacuum circuit-breaker according to claim 1, it is characterized in that: described arc control device connecting through hole (5) comprises top (8) and bottom (9), the diameter of bore of described top (8) is greater than the diameter of bore of bottom (9).
3. wire outlet seat on the pole of a kind of vacuum circuit-breaker according to claim 1 and 2, is characterized in that: described pedestal (1) adopts aluminum to form.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847390.1U CN204289237U (en) | 2014-12-26 | 2014-12-26 | Wire outlet seat on a kind of pole of vacuum circuit-breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420847390.1U CN204289237U (en) | 2014-12-26 | 2014-12-26 | Wire outlet seat on a kind of pole of vacuum circuit-breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289237U true CN204289237U (en) | 2015-04-22 |
Family
ID=52872371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420847390.1U Expired - Fee Related CN204289237U (en) | 2014-12-26 | 2014-12-26 | Wire outlet seat on a kind of pole of vacuum circuit-breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869947A (en) * | 2016-06-12 | 2016-08-17 | 宝鸡市阳光电气有限公司 | Integrated high-performance insulating cylinder used for high-voltage vacuum breaker |
-
2014
- 2014-12-26 CN CN201420847390.1U patent/CN204289237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105869947A (en) * | 2016-06-12 | 2016-08-17 | 宝鸡市阳光电气有限公司 | Integrated high-performance insulating cylinder used for high-voltage vacuum breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20150422 Termination date: 20161226 |