CN206947588U - Bypass cable applied to cable termination accesses servicing unit - Google Patents
Bypass cable applied to cable termination accesses servicing unit Download PDFInfo
- Publication number
- CN206947588U CN206947588U CN201720728391.8U CN201720728391U CN206947588U CN 206947588 U CN206947588 U CN 206947588U CN 201720728391 U CN201720728391 U CN 201720728391U CN 206947588 U CN206947588 U CN 206947588U
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- CN
- China
- Prior art keywords
- insulation sleeve
- conductive contact
- cable
- bypass
- interior
- 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
Links
- 238000009413 insulation Methods 0.000 claims abstract description 35
- 230000005611 electricity Effects 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Cable Accessories (AREA)
Abstract
The utility model discloses a kind of bypass cable applied to cable termination to access servicing unit, and it includes connector and bypass cable two parts, and connector is by insulation sleeve（1）And conductive contact（2）Composition, conductive contact（2）Installed in insulation sleeve（1）It is interior, conductive contact（2）One end stretch out insulation sleeve（1）, conductive contact（2）The other end by plug（3）It is encapsulated in insulation sleeve（1）It is interior, bypass cable（4）Insert insulation sleeve（1）Interior connection conductive contact（2）.The utility model is simple in construction, and cost is cheap, easy to operate, stable, realizes and quickly and safely isolates between-failures or the cable to break down in ring main unit, recovers electricity consumption in time, reduces the power off time brought by the switch in the replacing ring main unit that has a power failure.
Description
Technical field
It the utility model is related to a kind of bypass cable applied to cable termination and access servicing unit.
Background technology
（1）Domestic current rapid economic development, first-class distribution network construction degree are deepened, and overhead transmission line enters ground, ring main unit number
Amount increases, nowadays, ring main unit, case become be visual plant essential in system for distribution network of power, if but ring main unit or
When case change cabinet or switch break down, it need to have a power failure and repair and maintenance or replacing are carried out to it, time-consuming for this operation, stops
Electric of long duration and security risk is larger.（2）Cable run is because its floor space is small, power supply reliability is high and maintenance workload is small
The features such as, the popularity rate more and more higher in power distribution network, but there is also the problems such as the repair time is long, trouble shoot difficulty, pole
The earth adds the time of breakdown repair, has had a strong impact on power supply reliability.（3）When cable and ring main unit and case become cabinet
During failure, for some important loads, prolonged interruption maintenance will be all multi-party to economic, politics, culture, life safety etc.
Face has a negative impact.（4）Due to the popularization use of cable and increasing for ring main unit quantity, the cable termination in power distribution network exists
Applied in the equipment such as case change, ring main unit more and more.
The content of the invention
The purpose of this utility model is：Design a kind of bypass cable applied to cable termination and access servicing unit, can
Quickly and safely complete isolation ring main unit breakdown switch work, be significantly reduced because have a power failure change ring main unit in switch and
The power off time brought, fast quick-recovery hinder the electricity consumption of influenceed resident for some reason.
Technical scheme is used by the utility model solves its technical problem：This is applied to the bypass cable of cable termination
Access servicing unit includes connector and bypass cable two parts, connector are made up of insulation sleeve and conductive contact, conductive contact
In insulation sleeve, insulation sleeve is stretched out in one end of conductive contact, and the other end of conductive contact is encapsulated in insulation sleeve by plug,
Connection conductive contact in bypass cable insertion insulation sleeve.
Wherein, sheath is installed outside insulation sleeve.
The beneficial effects of the utility model are：1st, simple in construction, cost is cheap, easy to operate, stable, realizes quick
Safely isolate between-failures or the cable to break down in ring main unit, recover electricity consumption in time；2nd, situation about not having a power failure in user
Under, interruption maintenance is carried out to failure, the device has preferable economy, practicality and universality, significantly improves work effect
Rate.
Brief description of the drawings
Fig. 1 is one of structure type of the present utility model schematic diagram.
Fig. 2 is two schematic diagrames of structure type of the present utility model.
In figure：1 insulation sleeve, 2 conductive contacts, 3 plugs, 4 bypass cables, 5 sheaths.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
As shown in figure 1, connector and bypass cable should be included applied to the bypass cable access servicing unit of cable termination
Two parts, connector are made up of insulation sleeve 1 and conductive contact 2, and conductive contact 2 is arranged in insulation sleeve 1, and the one of conductive contact 2
Insulation sleeve 1 is stretched out at end, and the other end of conductive contact 2 is encapsulated in insulation sleeve 1 by plug 3, and bypass cable 4 is inserted in insulation sleeve 1
Connect conductive contact 2.
Wherein, sheath 5 is installed outside insulation sleeve 1.
As shown in Fig. 2 two connectors and bypass should be included applied to the bypass cable access servicing unit of cable termination
Cable, connector are made up of insulation sleeve 1 and conductive contact 2, and conductive contact 2 is arranged in insulation sleeve 1, one end of conductive contact 2
Insulation sleeve 1 is stretched out, connection conductive contact 2 in the insulation sleeve 1 of each connector is inserted at the both ends of bypass cable 4 respectively.
The effect of each part is as follows：
Conductive contact：Conduction, for connecting former end；
Insulation sleeve：Isolate conductive contact, prevent flashover, breakdown, electric shock；
Sheath：Prevent moisture, moisture, impurity and other harmful substances intrusion insulation sleeve；Plug：Insulate and prevent impurity from invading
Entering insulation sleeve influences conduction；
Bypass cable：As the connection between the bypass cable access servicing unit of two cable terminations.
Claims (3)
1. applied to the bypass cable access servicing unit of cable termination, it is characterized in that：It includes connector and bypass cable two
Part, connector is by insulation sleeve（1）And conductive contact（2）Composition, conductive contact（2）Installed in insulation sleeve（1）It is interior, conductive contact
（2）One end stretch out insulation sleeve（1）, conductive contact（2）The other end by plug（3）It is encapsulated in insulation sleeve（1）It is interior, bypass cable
（4）Insert insulation sleeve（1）Interior connection conductive contact（2）.
2. the bypass cable according to claim 1 applied to cable termination accesses servicing unit, it is characterized in that：Insulation sleeve
（1）Outer installation sheath（5）.
3. applied to the bypass cable access servicing unit of cable termination, it is characterized in that：It includes two connectors and bypass electricity
Cable, connector is by insulation sleeve（1）And conductive contact（2）Composition, conductive contact（2）Installed in insulation sleeve（1）It is interior, conductive contact
（2）One end stretch out insulation sleeve（1）, bypass cable（4）Both ends insert the insulation sleeve of each connector respectively（1）Interior connection is led
Electric connection（2）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728391.8U CN206947588U (en) | 2017-06-22 | 2017-06-22 | Bypass cable applied to cable termination accesses servicing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720728391.8U CN206947588U (en) | 2017-06-22 | 2017-06-22 | Bypass cable applied to cable termination accesses servicing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206947588U true CN206947588U (en) | 2018-01-30 |
Family
ID=61365736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720728391.8U Expired - Fee Related CN206947588U (en) | 2017-06-22 | 2017-06-22 | Bypass cable applied to cable termination accesses servicing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206947588U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342448A (en) * | 2020-03-02 | 2020-06-26 | 国网湖北省电力有限公司宜昌供电公司 | Inner core chuck cable switching device |
| CN111342447A (en) * | 2020-03-02 | 2020-06-26 | 国网湖北省电力有限公司宜昌供电公司 | Application of novel bypass cable operation in distribution network line ring main unit |
| CN114024164A (en) * | 2021-10-19 | 2022-02-08 | 深圳金信诺高新技术股份有限公司 | Differential signal connector assembly, differential signal connector and assembling method thereof |
-
2017
- 2017-06-22 CN CN201720728391.8U patent/CN206947588U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111342448A (en) * | 2020-03-02 | 2020-06-26 | 国网湖北省电力有限公司宜昌供电公司 | Inner core chuck cable switching device |
| CN111342447A (en) * | 2020-03-02 | 2020-06-26 | 国网湖北省电力有限公司宜昌供电公司 | Application of novel bypass cable operation in distribution network line ring main unit |
| CN114024164A (en) * | 2021-10-19 | 2022-02-08 | 深圳金信诺高新技术股份有限公司 | Differential signal connector assembly, differential signal connector and assembling method thereof |
| CN114024164B (en) * | 2021-10-19 | 2024-07-09 | 深圳金信诺高新技术股份有限公司 | Differential signal connector assembly, differential signal connector and assembly method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20210622 |