CN202050226U - Underwater cable joint protective sleeve - Google Patents
Underwater cable joint protective sleeve Download PDFInfo
- Publication number
- CN202050226U CN202050226U CN2011200743190U CN201120074319U CN202050226U CN 202050226 U CN202050226 U CN 202050226U CN 2011200743190 U CN2011200743190 U CN 2011200743190U CN 201120074319 U CN201120074319 U CN 201120074319U CN 202050226 U CN202050226 U CN 202050226U
- Authority
- CN
- China
- Prior art keywords
- cable joint
- underwater cable
- joint protective
- connecting portion
- cable
- 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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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses an underwater cable joint protective sleeve, which comprises a sleeve tube provided with two seals having threaded holes. The seals are in threaded fit with opening portions at two ends of the sleeve respectively, and a seal ring is arranged at a matched part of each seal with the corresponding opening portion of the sleeve tube. The underwater cable joint protective sleeve is fine in sealing, long in service life and capable of effectively protecting joints of underwater cables.
Description
Technical field
The utility model relates to a kind of cable protection device, relates in particular to a kind of protective sleeve that is used to protect the underwater cable joint area.
Background technology
In the prior art through seabed or other regional under water cable laying or the data wire of being everlasting, joint area at all kinds cable generally only is to utilize the adhesive tape of waterproof to wrap up, but long-term use to have leak or adhesive tape hidden danger such as come off, cause the damage of cable, influence the transmission of electric power or data.
The utility model content
The utility model provides a kind of good airproof performance, and the underwater cable joint protective cover of long service life can be protected the joint area of underwater cable effectively.
A kind of underwater cable joint protective cover comprises sleeve pipe, is provided with two end sockets that have through wires hole, described end socket respectively with sleeve pipe openings at two ends position threaded engagement, be provided with sealing ring in the cooperation place at end socket and ferrule openings position.
The opening of described sleeve pipe has internal thread, and described end socket is made of end cap and connecting portion, and described connecting portion is externally threaded cylindric for having, and described through wires hole runs through end cap and connecting portion vertically.
Described sealing ring is enclosed within the junction of connecting portion and end cap.
Two cables that need connect during use pass the end socket of a side respectively, and wherein the single line cable is connected with another root cable after passing sleeve pipe, then two end sockets is tightened on the two ends of sleeve pipe, strains cable simultaneously, makes joint area be in inside pipe casing.The lucky interference fit of cable and through wires hole because the crust of cable generally has certain elasticity, therefore can keep good sealing property with the through wires hole inwall.
The utility model underwater cable joint protective cover good airproof performance, long service life can be protected the joint area of underwater cable effectively.
Description of drawings
Fig. 1 is the structural representation of the utility model underwater cable joint protective cover;
Fig. 2 is the generalized section of Fig. 1.
Embodiment
Referring to accompanying drawing, a kind of underwater cable joint protective of the utility model cover comprises sleeve pipe 1, is provided with two end sockets that have through wires hole, is respectively end socket 2 and end socket 3, end socket 2 and end socket 3 respectively with sleeve pipe 1 openings at two ends threaded engagement.
Sleeve pipe 1 inside is tube chamber 8, and two ends have opening, and opening has internal thread, end socket is made of end cap and connecting portion, connecting portion is externally threaded cylindric for having, and through wires hole runs through end cap and connecting portion vertically, and the junction of connecting portion and end cap is with sealing snare 6.
Cable 4 that need connect during use and cable 5 pass the through wires hole of end socket 2 and end socket 3 respectively, cable 4 passes sleeve pipe 1 back and is connected with another root cable 5, form connecting portion 7, then end socket 2 and end socket 3 are tightened on the two ends of sleeve pipe 1, strain cable 4 and cable 5 simultaneously, joint area 7 is in the tube chamber 8 of sleeve pipe 1, cable 4 and cable 5 and the lucky interference fit of through wires hole, because the crust of cable generally has certain elasticity, therefore can keep good sealing property with the through wires hole inwall.
The utility model underwater cable joint protective cover good airproof performance, long service life can be protected the joint area of underwater cable effectively.
Claims (3)
1. a underwater cable joint protective cover comprises sleeve pipe, it is characterized in that, is provided with two end sockets that have through wires hole, described end socket respectively with sleeve pipe openings at two ends position threaded engagement, be provided with sealing ring in the cooperation place at end socket and ferrule openings position.
2. underwater cable joint protective cover as claimed in claim 1; it is characterized in that; the opening of described sleeve pipe has internal thread; described end socket is made of end cap and connecting portion; described connecting portion is externally threaded cylindric for having, and described through wires hole runs through end cap and connecting portion vertically.
3. underwater cable joint protective cover as claimed in claim 2 is characterized in that described sealing ring is enclosed within the junction of connecting portion and end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200743190U CN202050226U (en) | 2011-03-21 | 2011-03-21 | Underwater cable joint protective sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200743190U CN202050226U (en) | 2011-03-21 | 2011-03-21 | Underwater cable joint protective sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202050226U true CN202050226U (en) | 2011-11-23 |
Family
ID=44990519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200743190U Expired - Fee Related CN202050226U (en) | 2011-03-21 | 2011-03-21 | Underwater cable joint protective sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202050226U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471676A (en) * | 2014-05-27 | 2017-03-01 | 耐克森公司 | The sealing member of the junction point between two conductors |
| CN107785862A (en) * | 2016-08-29 | 2018-03-09 | 国网山东省电力公司青岛市黄岛区供电公司 | A kind of power splicing tube |
| CN108574245A (en) * | 2018-06-29 | 2018-09-25 | 西南交通大学 | The cabling water-tight device and application method of tunnel lining structure internal force measurement data line |
| CN110429553A (en) * | 2019-06-26 | 2019-11-08 | 安徽伊法拉电气有限公司 | A kind of 10kV shrinkage cable indoor terminal |
-
2011
- 2011-03-21 CN CN2011200743190U patent/CN202050226U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106471676A (en) * | 2014-05-27 | 2017-03-01 | 耐克森公司 | The sealing member of the junction point between two conductors |
| CN106471676B (en) * | 2014-05-27 | 2019-07-16 | 耐克森公司 | The sealing element of tie point between two conductors |
| CN107785862A (en) * | 2016-08-29 | 2018-03-09 | 国网山东省电力公司青岛市黄岛区供电公司 | A kind of power splicing tube |
| CN108574245A (en) * | 2018-06-29 | 2018-09-25 | 西南交通大学 | The cabling water-tight device and application method of tunnel lining structure internal force measurement data line |
| CN108574245B (en) * | 2018-06-29 | 2023-06-30 | 西南交通大学 | Wiring waterproof device for internal force measurement data line of tunnel lining structure and use method |
| CN110429553A (en) * | 2019-06-26 | 2019-11-08 | 安徽伊法拉电气有限公司 | A kind of 10kV shrinkage cable indoor terminal |
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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: 20111123 Termination date: 20140321 |