CN203134665U - Connection structure between flexible connector and lower outlet seat - Google Patents
Connection structure between flexible connector and lower outlet seat Download PDFInfo
- Publication number
- CN203134665U CN203134665U CN 201220695998 CN201220695998U CN203134665U CN 203134665 U CN203134665 U CN 203134665U CN 201220695998 CN201220695998 CN 201220695998 CN 201220695998 U CN201220695998 U CN 201220695998U CN 203134665 U CN203134665 U CN 203134665U
- Authority
- CN
- China
- Prior art keywords
- seat
- hole
- outlet seat
- flexible connector
- flexible coupling
- 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 - Lifetime
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Abstract
The utility model discloses a connection structure between a flexible connector and a lower outlet seat. The connection structure comprises the flexible connector and the outlet seat, wherein the outlet seat comprises a seat body with a through hole and a seat cap with a threaded hole, one end of the flexible connector is provided with an installation through hole, a threaded fastener sequentially passes through the through hole on the seat body, the installation through hole on the flexible connector and the threaded hole on the seat cap, and a pair of guiding holes arranged on the seat body are in insertion fit with a pair of guide bars arranged on the seat cap. A lower support is not required, which reduces the number of parts in a conductive loop structure at the mobile conducting rod side of a vacuum arc-extinguishing chamber. The connection structure facilitates installation, improves work efficiency, and saves cost. The connection between the flexible connector and the outlet seat is more reliable.
Description
Technical field
The utility model belongs to the distribution field, is specifically related to a kind of syndeton that is flexible coupling with following outlet seat.
Background technology
The galvanic circle schematic diagram of the moved end side of vacuum interrupter in the existing vacuum circuit-breaker, as shown in Figure 1.The moving conductive rod 1 of vacuum interrupter is positioned at the lower end of vacuum interrupter, and the indoor moving contact of itself and vacuum extinction is electrically connected; Moving conductive rod 1 is electrically connected with conductive clip 2, described conductive clip 2 is electrically connected 3 the end of being flexible coupling, 3 the other end of being flexible coupling is electrically connected and is fixed on the lower carriage 4 of insulating cylinder, lower carriage 4 is realized being electrically connected by screw 6 with outlet seat 5, being specially screw 6 carries outlet seat 5 and is fixed on the lower carriage 4, and strut by the electrical connection head of the taper seat on it with outlet seat 5, thereby make the head of outlet seat 5 and the cavity on the lower carriage 4 electrically contact, to realize being electrically connected of outlet seat 5 and lower carriage 4.
Number of components is many in the above-mentioned vacuum interrupter moved end side conducting loop structure, and it is many to electrically contact the cooperation place, be unfavorable for installing, and caloric value is big.
The utility model content
The utility model is at the above-mentioned deficiency of prior art, and a kind of reasonable in design, simple structure, the convenient and practical syndeton that is flexible coupling with the outlet seat are provided.
The utility model is achieved through the following technical solutions:
A kind of syndeton that is flexible coupling with following outlet seat, comprise and being flexible coupling and the outlet seat, described outlet seat comprises pedestal and seat cap, offer through hole on the described pedestal, offer screwed hole on the described seat cap, the end that is flexible coupling is offered the installation through hole, threaded fastener 6 passes the fastening setting of screwed hole of the through hole of pedestal, the installation through hole that is flexible coupling and seat cap successively, a pair of pilot hole is set on the described pedestal, on the described seat cap a pair of guide post is set, pilot hole is pegged graft with guide post and is cooperated.
The beneficial effects of the utility model are:
Adopt being flexible coupling and the direct fixing mode of outlet seat of this kind structure, saved lower carriage, make that number of components reduces in the side conducting loop structure of vacuum interrupter moved end, not only be beneficial to installation, increase work efficiency, and saved cost; And outlet seat 5 be flexible coupling between 3 be connected more reliable; Being flexible coupling 3 can deflection in above-mentioned fixation procedure, has made things convenient for fixing.
Description of drawings
The conducting loop structure schematic diagram of Fig. 1 prior art vacuum interrupter moving conductive rod side;
The conducting loop structure schematic diagram of the moving moving conductive rod of Fig. 2 the utility model vacuum interrupter;
Fig. 3 the utility model syndeton schematic diagram with the outlet seat that is flexible coupling.
Wherein: 1, moving conductive rod; 2, conductive clip; 3, be flexible coupling; 31, through hole is installed; 4, lower carriage; 5, the outlet seat; 51, pedestal; 511, through hole; 512, pilot hole; 52, the seat cap; 521, screwed hole; 522, guide post; 6, screw; 100, insulating cylinder.
Embodiment
Specific embodiment only is to explanation of the present utility model; it is not to restriction of the present utility model; those skilled in the art can make the modification that does not have creative contribution to present embodiment as required after reading this specification, but as long as all are subjected to the protection of Patent Law in claim scope of the present utility model.
Below in conjunction with accompanying drawing the utility model is described in further detail.
As Fig. 2,3, the utility model provides a kind of syndeton that is flexible coupling with following outlet seat, comprise be flexible coupling 3 with outlet seat 5, described 3 one ends that are flexible coupling are provided with installs through hole 31, outlet seat 5 comprises pedestal 51 and seat cap 52, described pedestal 51 is provided with through hole 511, described seat cap 52 is provided with screwed hole 521, threaded fastener 6 passes through hole 511, installation through hole 31 is fastening with screwed hole 521, described 3 the other end of being flexible coupling is electrically connected conductive clip 2, and described pedestal 51 is positioned at the following outlet opening part of insulating cylinder 1.
Described seat cap 52 is provided with a pair of guide post 522, and it is pegged graft with a pair of pilot hole 512 of pedestal 51 and cooperates, and is flexible coupling 3 between a pair of guide post 522.Thereby when fixedly being flexible coupling 3 the time, being flexible coupling 3 can deflection in above-mentioned fixation procedure, has made things convenient for fixing.
Adopt this kind structure be flexible coupling 3 with the direct fixing modes of outlet seat 5, saved lower carriage 4, and outlet seat 53 is connected reliably with being flexible coupling.
Claims (1)
1. syndeton that is flexible coupling with following outlet seat, comprise be flexible coupling (3) and outlet seat (5), it is characterized in that: described outlet seat (5) comprises pedestal (51) and seat cap (52), offer through hole (511) on the described pedestal (51), offer screwed hole (521) on the described seat cap (52), (3) one ends that are flexible coupling are offered through hole (31) are installed, threaded fastener (6) passes the through hole (511) of pedestal (51) successively, be flexible coupling (3) installation through hole (31) with the seat cap (52) the fastening setting of screwed hole (521), a pair of pilot hole (512) is set on the described pedestal (51), on the described seat cap (52) a pair of guide post (522) is set, pilot hole (512) is pegged graft with guide post (522) and is cooperated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695998 CN203134665U (en) | 2012-12-17 | 2012-12-17 | Connection structure between flexible connector and lower outlet seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220695998 CN203134665U (en) | 2012-12-17 | 2012-12-17 | Connection structure between flexible connector and lower outlet seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203134665U true CN203134665U (en) | 2013-08-14 |
Family
ID=48942616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220695998 Expired - Lifetime CN203134665U (en) | 2012-12-17 | 2012-12-17 | Connection structure between flexible connector and lower outlet seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203134665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183416A (en) * | 2014-09-12 | 2014-12-03 | 安徽鑫龙电器股份有限公司 | Vacuum circuit breaker |
| CN106992091A (en) * | 2017-05-31 | 2017-07-28 | 河南森源电气股份有限公司 | The attachment structure of pole and insulated tension pole |
| CN108597915A (en) * | 2018-04-28 | 2018-09-28 | 福建中能电气有限公司 | A kind of conducting heavy current structure |
-
2012
- 2012-12-17 CN CN 201220695998 patent/CN203134665U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183416A (en) * | 2014-09-12 | 2014-12-03 | 安徽鑫龙电器股份有限公司 | Vacuum circuit breaker |
| CN106992091A (en) * | 2017-05-31 | 2017-07-28 | 河南森源电气股份有限公司 | The attachment structure of pole and insulated tension pole |
| CN106992091B (en) * | 2017-05-31 | 2019-09-20 | 河南森源电气股份有限公司 | The connection structure of pole and insulated pull rod |
| CN108597915A (en) * | 2018-04-28 | 2018-09-28 | 福建中能电气有限公司 | A kind of conducting heavy current structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130814 |
|
| CX01 | Expiry of patent term |