CN202133749U - Cable partial discharge hanging terminal - Google Patents
Cable partial discharge hanging terminal Download PDFInfo
- Publication number
- CN202133749U CN202133749U CN201120234718U CN201120234718U CN202133749U CN 202133749 U CN202133749 U CN 202133749U CN 201120234718 U CN201120234718 U CN 201120234718U CN 201120234718 U CN201120234718 U CN 201120234718U CN 202133749 U CN202133749 U CN 202133749U
- Authority
- CN
- China
- Prior art keywords
- insulating cylinder
- wall
- test interface
- cable
- office
- 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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- Testing Relating To Insulation (AREA)
Abstract
The utility model discloses a cable partial discharge hanging terminal, comprising an insulating cylinder, wherein the outer wall of the insulating cylinder is connected with a hanging arm, the inner wall of one end of the insulating cylinder is fixedly connected with a barrel-shaped testing interface, inside the bottom of the testing interface there are provided a plurality of wiring contacts, the tail loop of the wiring contacts is connected with a detection platform, the outer side of the barrel-shaped testing interface is fixedly provided with a seal ring, the outer wall of the seal ring is hermetically connected with the inner wall of the insulating cylinder, the bottom opening portion of the seal ring and the insulating cylinder are sealed together, the contact inside the testing interface is columned and elastic and can perform elastic motion back and forth, the opening portion of the testing interface is connected with a baffle plate, and the middle part of the baffle plate is provided with a starlike through hole. The cable partial discharge hanging terminal is simple in structure, convenient in cable discharge test, small in volume, convenient in carrying and transferring, firm in connection and not easy in dropping-off.
Description
Technical field:
The utility model relates to the cable testing equipment field, specifically is that the suspension terminal is put in a kind of cable office.
Background technology:
Cable needs before dispatching from the factory through withstand voltage test and partial discharge test; Generally comprise partial discharge test, ac voltage withstanding impulse test and DC voltage withstand test etc., the existing same device in market all has volume big, uses inconvenience; The junction, terminal is prone to come off, and connects unstable.
The utility model content:
The utility model provides a kind of cable testing equipment field, and it is big to have solved the existing equipment volume, uses inconvenience, and the junction, terminal is prone to come off, and connects problems such as instability.
The technical scheme of the utility model:
The suspension terminal is put in cable office; Comprise insulating cylinder, be connected with the extension arm on the insulating cylinder outer wall, it is characterized in that: an end inwall of described insulating cylinder is fixedly connected with the tubbiness test interface; Test interface is provided with a plurality of wiring contacts, wiring contact tail loop joint detection platform in the bottom.
The suspension terminal is put in described cable office, it is characterized in that: described tubbiness test interface is outside to be the fixing seal ring, and the sealing ring outer wall is connected with described insulating cylinder inner wall sealing, and described sealing ring bottom opening and insulating cylinder seal.
The suspension terminal is put in described cable office, it is characterized in that: the contact in the described test interface is a column, and has elasticity, can do elastic movement back and forth.
The suspension terminal is put in described cable office, and it is characterized in that: described test interface oral area is connected with baffle plate, and baffle plate central authorities have the star through hole.
The advantage of the utility model:
The utility model is simple in structure, can carry out the discharge test of cable easily, and volume is little, is convenient for carrying and shifts, connect fastening, difficult drop-off.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Fig. 2 is the utility model plan structure figure.
Embodiment:
The suspension terminal is put in cable office, comprises insulating cylinder 1, is connected with on insulating cylinder 1 outer wall to hang arm 2; One end inwall of insulating cylinder 1 is fixedly connected with tubbiness test interface 3, is provided with a plurality of wiring contacts 4 in test interface 3 bottoms, wiring contact 4 afterbody loop joint detection platforms; Tubbiness test interface 3 outsides are fixing seal ring 5, and sealing ring 5 outer walls are connected with described insulating cylinder 1 inner wall sealing, 5 ones of described sealing rings and insulating cylinder 1 sealing; Contact in the test interface 3 is a column, and has elasticity, can do elastic movement back and forth; Test interface 3 oral areas are connected with baffle plate 6, and baffle plate 6 central authorities have the star through hole.
Claims (4)
1. the suspension terminal is put in cable office; Comprise insulating cylinder, be connected with the extension arm on the insulating cylinder outer wall, it is characterized in that: an end inwall of described insulating cylinder is fixedly connected with the tubbiness test interface; Test interface is provided with a plurality of wiring contacts, wiring contact tail loop joint detection platform in the bottom.
2. the suspension terminal is put in cable according to claim 1 office, it is characterized in that: described tubbiness test interface is outside to be the fixing seal ring, and the sealing ring outer wall is connected with described insulating cylinder inner wall sealing, and described sealing ring bottom opening and insulating cylinder seal.
3. the suspension terminal is put in cable according to claim 1 office, it is characterized in that: the contact in the described test interface is a column, and has elasticity, can do elastic movement back and forth.
4. the suspension terminal is put in cable according to claim 1 office, and it is characterized in that: described test interface oral area is connected with baffle plate, and baffle plate central authorities have the star through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120234718U CN202133749U (en) | 2011-07-06 | 2011-07-06 | Cable partial discharge hanging terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120234718U CN202133749U (en) | 2011-07-06 | 2011-07-06 | Cable partial discharge hanging terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202133749U true CN202133749U (en) | 2012-02-01 |
Family
ID=45522513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120234718U Expired - Fee Related CN202133749U (en) | 2011-07-06 | 2011-07-06 | Cable partial discharge hanging terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202133749U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931865A (en) * | 2015-06-12 | 2015-09-23 | 国网上海市电力公司 | Insulation cover for high-voltage cable line puncture tests and test method |
-
2011
- 2011-07-06 CN CN201120234718U patent/CN202133749U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104931865A (en) * | 2015-06-12 | 2015-09-23 | 国网上海市电力公司 | Insulation cover for high-voltage cable line puncture tests and test method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120201 Termination date: 20120706 |