CN201438394U - Optical cable unit of photoelectric composite submarine power cable - Google Patents
Optical cable unit of photoelectric composite submarine power cable Download PDFInfo
- Publication number
- CN201438394U CN201438394U CN2009200457505U CN200920045750U CN201438394U CN 201438394 U CN201438394 U CN 201438394U CN 2009200457505 U CN2009200457505 U CN 2009200457505U CN 200920045750 U CN200920045750 U CN 200920045750U CN 201438394 U CN201438394 U CN 201438394U
- Authority
- CN
- China
- Prior art keywords
- power cable
- photoelectric composite
- optical fiber
- utility
- model
- 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
- 230000003287 optical effect Effects 0.000 title claims abstract description 9
- 239000002131 composite material Substances 0.000 title claims abstract description 8
- 239000013307 optical fiber Substances 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 6
- 239000010935 stainless steel Substances 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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- Mechanical Coupling Of Light Guides (AREA)
Abstract
An optical cable unit of a photoelectric composite submarine power cable comprises an optical fiber, a sleeve and an outer sheath, wherein a stainless steel sleeve is arranged between the sleeve and the outer sheath of the optical fiber. The utility model discloses intensity is high, resistant side pressure, water blocking performance are good, and is not fragile laying and using. The utility model discloses but not only have communication function but also multiple spot continuous measurement power cable's the temperature variation condition, real time monitoring power cable running state.
Description
Technical field
The utility model relates to a kind of sea electric power cable, the optical cable unit of power cable at the bottom of especially a kind of photoelectric composite sea.
Background technology
Existing sea electric power cable generally is provided with the optical cable unit in order to increase the communication function and the function of monitoring power electric cable running status in real time in power cable, make power cable at the bottom of the photoelectric composite sea.Existing this optical cable unit intensity is not high, and the lateral pressure resistant performance is low, resistance to water is relatively poor, predisposes to damage in laying and using.
Summary of the invention
The purpose of this utility model provides the optical cable unit of power cable at the bottom of the good photoelectric composite sea of a kind of intensity height, anti-side pressure, block-water performance, and is not fragile in laying and using.
The optical cable unit of power cable comprises optical fiber and sleeve pipe thereof and oversheath at the bottom of a kind of photoelectric composite sea that the utility model provides, and is provided with the stainless steel sleeve pipe between the sleeve pipe of optical fiber and oversheath.
The beneficial effects of the utility model are: intensity height, anti-side pressure, block-water performance are good, and be not fragile in laying and using.But not only had the temperature variations of communication function but also multiple spot continuous measurement power cable, monitoring power electric cable running status in real time.
Description of drawings
Fig. 1 is a cross sectional representation of the present utility model.
In Fig. 1,1, oversheath, 2, the stainless steel sleeve pipe, 3, optical fiber, 4, ferrule.
Embodiment
With reference to Fig. 1, ferrule 4 is set outside optical fiber 3, stainless steel sleeve pipe 2 is set outside ferrule 4 again, outside stainless steel sleeve pipe 2, coat oversheath 1 with high density polyethylene (HDPE) then, promptly make the utility model.
Claims (1)
1. the optical cable unit of power cable at the bottom of the photoelectric composite sea comprises optical fiber and sleeve pipe thereof and oversheath, it is characterized in that being provided with the stainless steel sleeve pipe between the sleeve pipe of optical fiber and oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200457505U CN201438394U (en) | 2009-05-18 | 2009-05-18 | Optical cable unit of photoelectric composite submarine power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200457505U CN201438394U (en) | 2009-05-18 | 2009-05-18 | Optical cable unit of photoelectric composite submarine power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201438394U true CN201438394U (en) | 2010-04-14 |
Family
ID=42400366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200457505U Expired - Fee Related CN201438394U (en) | 2009-05-18 | 2009-05-18 | Optical cable unit of photoelectric composite submarine power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201438394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270526A (en) * | 2011-07-27 | 2011-12-07 | 江苏南瑞淮胜电缆有限公司 | Fiber compound insulated power cable |
-
2009
- 2009-05-18 CN CN2009200457505U patent/CN201438394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270526A (en) * | 2011-07-27 | 2011-12-07 | 江苏南瑞淮胜电缆有限公司 | Fiber compound insulated power cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20100414 Termination date: 20160518 |