CN202796146U - Submarine cable - Google Patents
Submarine cable Download PDFInfo
- Publication number
- CN202796146U CN202796146U CN 201220472334 CN201220472334U CN202796146U CN 202796146 U CN202796146 U CN 202796146U CN 201220472334 CN201220472334 CN 201220472334 CN 201220472334 U CN201220472334 U CN 201220472334U CN 202796146 U CN202796146 U CN 202796146U
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- CN
- China
- Prior art keywords
- submarine cable
- utility
- armour
- model
- fibers
- 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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Abstract
The utility model discloses a submarine cable. The submarine cable sequentially comprises a conductor, an insulating layer, an armor layer and an outer covering layer from the inside out, wherein the armor layer is stranded by a plurality of fibers. The submarine cable adopts the armor layer stranded by the plurality of fibers, is low in production cost, light in weight and convenient to transport.
Description
Technical field
The utility model relates to a kind of submarine cable.
Background technology
Submarine cable generally all comprises the wire armoring layer, and its effect is the mechanical property that increases cable, thereby satisfies the use in seabed, yet the production cost of wire armoring layer is very high.
Summary of the invention
The utility model embodiment provides a kind of submarine cable, and production cost is low, be convenient to transportation.
The utility model provides a kind of submarine cable, comprises in turn from the inside to the outside conductor, insulating barrier, armour and serving, and wherein, to be that plurality of fibers is stranded form described armour.
Further, described armour comprises internal layer and skin, and the fiber direction of lay of described internal layer is that described outer field fiber direction of lay is counterclockwise clockwise.
Further, between described insulating barrier and armour, also comprise metal sheath.
Adopt submarine cable of the present utility model, adopt the stranded armour that forms of fiber, its production cost is low, lightweight, is convenient to transportation.
Description of drawings
Technical scheme for clearer explanation the utility model embodiment, the accompanying drawing of required use was done simple the introduction during the below will describe embodiment, apparent, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of a kind of submarine cable that Fig. 1 provides for the utility model embodiment.
Embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment; technical scheme among the utility model embodiment is carried out clear, complete description; obvious described embodiment only is a part of embodiment of the present utility model; not whole embodiment; based on the embodiment in the utility model; those of ordinary skills are not paying the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
The structural representation of a kind of submarine cable that Fig. 1 provides for the utility model embodiment.
As described in Figure 1,
A kind of submarine cable comprises conductor 1, insulating barrier 2, armour and serving 4 from the inside to the outside in turn, and wherein, to be that plurality of fibers is stranded form described armour.
Adopt submarine cable of the present utility model, adopt the stranded armour that forms of fiber, its production cost is low, lightweight, is convenient to transportation.
Further, described armour comprises internal layer 31 and skin 32, and the fiber direction of lay of described internal layer is that described outer field fiber direction of lay is counterclockwise clockwise.
Adopt the double armor layer, can resist the impact of the external force such as rock in seabed, improve the intensity of submarine cable.
Further, between described insulating barrier and armour, also comprise metal sheath 5.
The above, only be specific embodiment of the utility model, but feature of the present utility model is not limited to this, anyly is familiar with the people of this technology in the utility model field, the variation that can expect easily or modification all should be encompassed in the following claim of the present utility model.
Claims (3)
1. a submarine cable is characterized in that, comprises in turn from the inside to the outside conductor, insulating barrier, armour and serving, and wherein, to be that plurality of fibers is stranded form described armour.
2. submarine cable as claimed in claim 1 is characterized in that described armour comprises internal layer and skin, and the fiber direction of lay of described internal layer is that described outer field fiber direction of lay is counterclockwise clockwise.
3. submarine cable as claimed in claim 1 is characterized in that, between described insulating barrier and armour, also comprises metal sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472334 CN202796146U (en) | 2012-09-17 | 2012-09-17 | Submarine cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220472334 CN202796146U (en) | 2012-09-17 | 2012-09-17 | Submarine cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796146U true CN202796146U (en) | 2013-03-13 |
Family
ID=47823359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220472334 Expired - Fee Related CN202796146U (en) | 2012-09-17 | 2012-09-17 | Submarine cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796146U (en) |
-
2012
- 2012-09-17 CN CN 201220472334 patent/CN202796146U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20130313 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |