CN209356719U - A kind of bipolar submarine optical fiber cable of platypelloid type - Google Patents
A kind of bipolar submarine optical fiber cable of platypelloid type Download PDFInfo
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- CN209356719U CN209356719U CN201822102147.8U CN201822102147U CN209356719U CN 209356719 U CN209356719 U CN 209356719U CN 201822102147 U CN201822102147 U CN 201822102147U CN 209356719 U CN209356719 U CN 209356719U
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- photoelectricity
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- fiber cable
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Abstract
The utility model provides a kind of bipolar submarine optical fiber cable of platypelloid type, including photoelectricity recombiner unit, copper stranded conductor electric unit and sheath, and photoelectricity recombiner unit, copper stranded conductor electric unit are placed in parallel and separated by a distance, and sheath is pe sheath.Copper stranded conductor electric unit is that strand copper wire process forms, inside filling material water-proof material.Photoelectricity recombiner unit includes stainless steel light unit, inner steel wire, copper pipe.One layer of binding material has also been extruded outside photoelectricity recombiner unit.The utility model structure is simple, can only pass through a bipolar submarine optical fiber cable of flat pattern, provides for signal transmission and power transmission between sea cable main line and related undersea device, substantially reduces submarine optical fiber cable construction cable laying operation cost.
Description
Technical field
The utility model relates to field of communication technology more particularly to a kind of bipolar submarine optical fiber cables of platypelloid type.
Background technique
With carrying forward vigorously for ocean power's strategy, submarine optical fiber cable is more and more extensive to be applied to various island and seashore and sight
The transmission of survey grid information.So that subsea networks system is preferably constructed, common technique is needed using two submarine optical fiber cables at present
It is able to achieve the transmission of positive and negative anodes electric energy, significantly increases manufacturing cost.
Utility model content
To solve drawbacks described above, the purpose of this utility model is to be to provide a kind of structure simple, can either be set for seabed
The standby information transfer channel that provides has the bipolar submarine optical fiber cable of the platypelloid type for being capable of providing power supply.
To achieve the above object, the utility model provides a kind of bipolar submarine optical fiber cable of platypelloid type, including photoelectricity recombiner unit,
Copper stranded conductor electric unit and sheath, the photoelectricity recombiner unit, copper stranded conductor electric unit are placed in parallel and separated by a distance, described
Sheath is pe sheath.
Further, the copper stranded conductor electric unit is that strand copper wire process forms, inside filling material water-proof material.
Further, the photoelectricity recombiner unit includes stainless steel light unit, inner steel wire, copper pipe, the stainless steel light
One or more layers inner steel wire is twisted outside unit, the outer longitudinal wrap of the inner steel wire welds one layer of copper pipe, the stainless steel light unit
For containing optical fiber and the fiber paste stainless steel tube that blocks water, the inner steel wire is phosphating steel wire or zinc-coated wire, the copper pipe is seamless
Weld copper pipe.
Further, one layer of binding material has also been extruded outside the photoelectricity recombiner unit.
The utility model has the beneficial effects that structure is simple, signal between sea cable main line and related undersea device can be provided
Transmission and power transmission substantially reduce submarine optical fiber cable construction cable laying operation cost.
Detailed description of the invention
Fig. 1 is the sectional view of the utility model.
Wherein: 1, copper stranded conductor electric unit, 2, stainless steel light unit, 3, inner steel wire, 4, copper pipe, 5, binding material, 6, shield
Set.
Specific embodiment
Further description of the technical solution of the present invention in the following with reference to the drawings and specific embodiments, but guarantor of the invention
It is without being limited thereto to protect range.
As shown in Figure 1, a kind of bipolar submarine optical fiber cable of platypelloid type, including photoelectricity recombiner unit, copper stranded conductor electric unit 1 and sheath
6, photoelectricity recombiner unit, copper stranded conductor electric unit 1 are placed in parallel and separated by a distance, and sheath 6 is pe sheath 6.Copper stranded conductor
Electric unit 1 is that strand copper wire process forms, inside filling material water-proof material.Photoelectricity recombiner unit includes stainless steel light unit 2, interior armour
Steel wire 3, copper pipe 4, stainless steel light unit 2 are twisted one or more layers inner steel wire 3 outside, and the outer longitudinal wrap of inner steel wire 3 welds one layer of copper
Pipe 4.
The copper stranded conductor electric unit 1 of the utility model transmits electric energy, and photoelectricity recombiner unit transmits optical signal and transmission electric energy.
Stainless steel light unit 2 contains optical fiber and the fiber paste stainless steel tube that blocks water, and for maximum core number up to 96 cores, inner steel wire 3 is phosphating steel wire
Or zinc-coated wire, copper pipe 4 are seamless welding copper pipe.Photoelectricity recombiner unit, copper stranded conductor electric unit 1 resistance less than 1 ohm/it is public
In.One layer of binding material 5 has also been extruded outside photoelectricity recombiner unit, is bonded photoelectricity recombiner unit and sheath, is guaranteed the pulling force of sea cable
Performance.There is certain distance between photoelectricity recombiner unit, copper stranded conductor electric unit 1, guarantees the insulation performance between two units.Outer shield
Set is polyethylene outer sheath, has good seawater corrosion resistance and insulation performance.
The utility model structure is simple, only by a bipolar submarine optical fiber cable of flat pattern, provide for sea cable main line to it is related
Signal transmission and power transmission between undersea device substantially reduce submarine optical fiber cable construction cable laying operation cost.
Claims (4)
1. a kind of bipolar submarine optical fiber cable of platypelloid type, it is characterised in that: including photoelectricity recombiner unit, copper stranded conductor electric unit and sheath,
The photoelectricity recombiner unit, copper stranded conductor electric unit are placed in parallel and separated by a distance, and the sheath is pe sheath.
2. the bipolar submarine optical fiber cable of platypelloid type according to claim 1, it is characterised in that: the copper stranded conductor electric unit is
Strand copper wire process forms, inside filling material water-proof material.
3. the bipolar submarine optical fiber cable of platypelloid type according to claim 1, it is characterised in that: the photoelectricity recombiner unit includes
Stainless steel light unit, inner steel wire, copper pipe, the stainless steel light unit are twisted one or more layers inner steel wire, the interior armour outside
The outer longitudinal wrap of steel wire welds one layer of copper pipe, and the stainless steel light unit is to contain optical fiber and the fiber paste stainless steel tube that blocks water, the interior armour
Steel wire is phosphating steel wire or zinc-coated wire, and the copper pipe is seamless welding copper pipe.
4. the bipolar submarine optical fiber cable of platypelloid type according to claim 1, it is characterised in that: outside the photoelectricity recombiner unit also
One layer of binding material is extruded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102147.8U CN209356719U (en) | 2018-12-14 | 2018-12-14 | A kind of bipolar submarine optical fiber cable of platypelloid type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102147.8U CN209356719U (en) | 2018-12-14 | 2018-12-14 | A kind of bipolar submarine optical fiber cable of platypelloid type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209356719U true CN209356719U (en) | 2019-09-06 |
Family
ID=67799049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822102147.8U Active CN209356719U (en) | 2018-12-14 | 2018-12-14 | A kind of bipolar submarine optical fiber cable of platypelloid type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209356719U (en) |
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2018
- 2018-12-14 CN CN201822102147.8U patent/CN209356719U/en active Active
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