CN104967087A - High voltage cable rubber part joint test connecting pipe - Google Patents
High voltage cable rubber part joint test connecting pipe Download PDFInfo
- Publication number
- CN104967087A CN104967087A CN201510215486.5A CN201510215486A CN104967087A CN 104967087 A CN104967087 A CN 104967087A CN 201510215486 A CN201510215486 A CN 201510215486A CN 104967087 A CN104967087 A CN 104967087A
- Authority
- CN
- China
- Prior art keywords
- test connecting
- screw
- cable rubber
- high voltage
- rubber part
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G15/00—Cable fittings
- H02G15/08—Cable junctions
- H02G15/18—Cable junctions protected by sleeves, e.g. for communication cable
- H02G15/1806—Heat shrinkable sleeves
- H02G15/1813—Wraparound or slotted sleeves
Landscapes
- Cable Accessories (AREA)
Abstract
A high voltage cable rubber part joint test connecting pipe comprises a pipe body, the pipe diameter of the pipe body is slightly greater than the external diameter of a cable conductor, and 8-12 screw holes penetrating an inner wall are arranged on the pipe wall of the pipe body. Fastening screws are screwed in the screw holes, and the tail ends of the screws are in contact and pressure welding with the cable conductor. The high voltage cable rubber part joint test connecting pipe saves the cost of shielding tiles, is simple and convenient to install, eliminates the other problems caused by the joint close or sharp corner scratch of the shielding tiles, and saves the production, transportation and installation cost substantially.
Description
Technical field
The present invention relates to electric cable accessories, particularly relate to all kinds of 110kV of cable square specification of not rationing the power supply and above cable rubber parts jiont treatment annex.
Background technology
The connector test connecting leg that existing each electric cable accessories company uses, be not special or perhaps unprofessional mostly, be mainly manifested in the universal test that not only cannot meet 240 ~ 2500mm2 joint, and the generous mode adopting crimping, and can only single use, cause serious waste.In such ways, not only there is obvious defect, and need a lot of specification, single use has become great waste in institute.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, provide a kind of reusable, without the need to crimping, without the need to shielding watt, saved the set-up time, the high-tension cable rubber parts connector test connecting leg of greatly increasing work efficiency.
For realizing the object of the invention, provide following technical scheme: high-tension cable rubber parts connector test connecting leg, comprise body, body caliber is slightly larger than cable conductor external diameter, it is characterized in that screw body tube wall offering 8 ~ 12 through inwalls, be connected with holding screw in screw, tip of screw contacts with cable conductor and crimps.
As preferably, tip of screw is conical, and conical bottom is arc-shaped convex body.
As preferably, tube wall fineness.
As preferably, screw is set to upper and lower symmetry.
Beneficial effect of the present invention: the cost that present invention saves shielding watt, simple installation, more eliminates the other problem that scratch etc. that joint close or wedge angle because of shielding watt produce is drawn, has greatly saved production, transport, installation cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of screw.
Embodiment
Embodiment 1: high-tension cable rubber parts connector test connecting leg, comprise body 1, body 1 caliber is slightly larger than cable conductor 2 external diameter, body 1 tube wall offers the screw 1.1 of 8 through inwalls, and be symmetrical arranged up and down, be connected with holding screw 3 in screw 1.1, screw 3 end contacts with cable conductor 2 and crimps.Screw 3 end is conical, and conical bottom is arc-shaped convex body 3.1.Body 1 outer wall fineness.
Claims (4)
1. high-tension cable rubber parts connector test connecting leg, comprise body, body caliber, slightly larger than cable conductor external diameter, is characterized in that screw body tube wall offering 8 ~ 12 through inwalls, be connected with holding screw in screw, tip of screw contacts with cable conductor and crimps.
2. high-tension cable rubber parts connector test connecting leg according to claim 1, it is characterized in that tip of screw is conical, conical bottom is arc-shaped convex body.
3. high-tension cable rubber parts connector test connecting leg according to claim 1, is characterized in that tube wall is bright and clean.
4. high-tension cable rubber parts connector test connecting leg according to claim 1, is characterized in that screw is set to upper and lower symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215486.5A CN104967087A (en) | 2015-04-30 | 2015-04-30 | High voltage cable rubber part joint test connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215486.5A CN104967087A (en) | 2015-04-30 | 2015-04-30 | High voltage cable rubber part joint test connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104967087A true CN104967087A (en) | 2015-10-07 |
Family
ID=54221083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510215486.5A Pending CN104967087A (en) | 2015-04-30 | 2015-04-30 | High voltage cable rubber part joint test connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104967087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110364987A (en) * | 2019-08-15 | 2019-10-22 | 江苏中天科技电缆附件有限公司 | A kind of transition joint of low thickness insulating layer cable |
| EP3496208B1 (en) * | 2017-12-08 | 2024-04-10 | Nexans | Contact device and contact system for coaxial high voltage cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08149679A (en) * | 1994-11-25 | 1996-06-07 | Tokyo Electric Power Co Inc:The | Conductor joint of power cable |
| WO2001063719A1 (en) * | 2000-02-23 | 2001-08-30 | Nkt Cables A/S | An insulating cable connection |
| CN101713430A (en) * | 2009-10-29 | 2010-05-26 | 石杨法 | Externally screwed directional bolt |
| CN102420412A (en) * | 2011-11-30 | 2012-04-18 | 张莹 | Reinforced insulation sleeve arranged outside internal stress lining of high-voltage cable middle joint |
| CN205212401U (en) * | 2015-04-30 | 2016-05-04 | 科耐特电缆附件股份有限公司 | High tension cable rubber spare connects experimental connecting leg of using |
-
2015
- 2015-04-30 CN CN201510215486.5A patent/CN104967087A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08149679A (en) * | 1994-11-25 | 1996-06-07 | Tokyo Electric Power Co Inc:The | Conductor joint of power cable |
| WO2001063719A1 (en) * | 2000-02-23 | 2001-08-30 | Nkt Cables A/S | An insulating cable connection |
| CN101713430A (en) * | 2009-10-29 | 2010-05-26 | 石杨法 | Externally screwed directional bolt |
| CN102420412A (en) * | 2011-11-30 | 2012-04-18 | 张莹 | Reinforced insulation sleeve arranged outside internal stress lining of high-voltage cable middle joint |
| CN205212401U (en) * | 2015-04-30 | 2016-05-04 | 科耐特电缆附件股份有限公司 | High tension cable rubber spare connects experimental connecting leg of using |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3496208B1 (en) * | 2017-12-08 | 2024-04-10 | Nexans | Contact device and contact system for coaxial high voltage cable |
| CN110364987A (en) * | 2019-08-15 | 2019-10-22 | 江苏中天科技电缆附件有限公司 | A kind of transition joint of low thickness insulating layer cable |
| CN110364987B (en) * | 2019-08-15 | 2024-03-08 | 江苏中天科技电缆附件有限公司 | Intermediate joint of low-thickness insulating layer cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151007 |
|
| WD01 | Invention patent application deemed withdrawn after publication |