CN209544000U - A kind of underwateracoustic array 1 system signal-transmitting cable - Google Patents
A kind of underwateracoustic array 1 system signal-transmitting cable Download PDFInfo
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- CN209544000U CN209544000U CN201920444974.7U CN201920444974U CN209544000U CN 209544000 U CN209544000 U CN 209544000U CN 201920444974 U CN201920444974 U CN 201920444974U CN 209544000 U CN209544000 U CN 209544000U
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- underwateracoustic
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Abstract
A kind of underwateracoustic array 1 system signal-transmitting cable, including one, center center reinforcemen, center reinforcemen successively set HDPE sheath, inner sheath, armouring wire and the welded stainless steel pipe, bitumen layer, band, the oversheath that include electric wire outside；The armouring wire and the welded stainless steel pipe for including electric wire are stranded on the outside of inner sheath.The utility model can effectively solve rigid connection problem by wire armoring protective layer, pass through the filling that blocks water, effectively solution waterproof problem.Individual wires are placed in welded stainless steel pipe, are mutually shielded between signal wire, are not interfere with each other, and can preferably protect signal wire, from environmental damage.
Description
Technical field
The utility model relates to the communications cable, especially subsurface communication cable, specially a kind of underwateracoustic array 1 system letter
Number transmission cable.
Background technique
Currently, the signal transmssion line of submarine system is many kinds of, Various Functions.However, common signal line application is to water
When in lower environment, there are many problems, such as: signal wire and equipment rigid connection problem；Cable blocks water, waterproof problem；Cable is in armour
The excessive problem of weight after dress；The excessive problem of bending radius after armouring；And signal transmission interference, influence asking for signal transmission
Topic.
Utility model content
In order to solve the above technical problems, the utility model provides a kind of underwateracoustic array 1 system signal-transmitting cable, packet
One, center center reinforcemen is included, HDPE sheath, inner sheath, armouring wire and the weldering for including electric wire are successively set outside center reinforcemen
Connect stainless steel tube, bitumen layer, band, oversheath；The armouring wire and the welded stainless steel pipe for including electric wire are stranded in interior shield
Set outside.
Further, the material of center reinforcemen is FRP.
Further, it includes in the welded stainless steel pipe of electric wire containing an electric wire, the interior filling of the welded stainless steel pipe
Greasy for preventing water.
Further, bitumen layer is coated in armouring wire and soldering stainless steel pipe surface.
Further, the material of inner sheath and oversheath is PU material.
The utility model can effectively solve rigid connection problem by wire armoring protective layer, by the filling that blocks water, effectively
Solve waterproof problem.Individual wires are placed in welded stainless steel pipe, are mutually shielded between signal wire, are not interfere with each other, and can be compared with
Good protection signal wire, from environmental damage.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model.
In figure, 1. center reinforcemens, 2.HDPE sheath, 3. inner sheaths, 4. welded stainless steel pipes, 5. electric wires, 6. block water oil
Cream, 7. armouring wires, 8. bitumen layers, 9. bands, 10. oversheaths.
Specific embodiment
The utility model signal-transmitting cable passes through the combination of stainless steel light unit and electric wire, realizes the transmission of electric signal,
And the lateral pressure resistant performance of sea cable can be effectively promoted, structure is simple, easily manufactures, effectively reduces sea cable engineering construction cost.
As shown in Figure 1, a kind of underwateracoustic array 1 system signal-transmitting cable, structure includes: that one, center center is reinforced
Part 1, HDPE sheath 2, PU inner sheath 3, armouring wire 7 and the welded stainless steel pipe 4 for including electric wire, bitumen layer 8, band 9, outside PU
Sheath 10.Center reinforcemen 1 is FRP material.HDPE sheath 2 extrudes on the outside of FRP, and PU inner sheath 3 extrudes outside HDPE sheath
Side.Armouring wire 7 and the welded stainless steel pipe 4 for including electric wire are stranded in 3 outside of PU inner sheath and are adjusted by controlling steel wire radical
Whole armoured process solves the problems, such as that weight is excessive and bending radius is excessive.Bitumen layer 8 is coated in armouring wire 7 and welds stainless
4 surface of steel pipe.Band 9 is after armouring wire 7 and welded stainless steel pipe 4 have coated bitumen layer 8 around its surface.PU oversheath
10 extrude on 9 surface of band.
The center reinforcemen 1 is FRP material, diameter phi 2.5mm, light and hard, high mechanical strength.
The HDPE sheath 2 extrudes on the outside of FRP, plays filling effect.
The PU inner sheath 3 extrudes in 2 outside of HDPE sheath, and interior oversheath all uses PU material, is conducive to stable structure.
The armouring wire 7 and the welded stainless steel pipe 4 for including electric wire are stranded in 3 outside of PU inner sheath, and armouring wire 7 is
Zinc-coated wire, diameter phi 2.6mm are included and are contained an electric wire 5 in the welded stainless steel pipe 4 of electric wire, fill out in welded stainless steel pipe 4
Fill greasy for preventing water 6.
The pitch 8 is coated in 4 surface of armouring wire 7 and welded stainless steel pipe, corrosion-resisting function.
The PU oversheath 10 extrudes on 9 surface of band, and thickness is greater than 2.5mm, and elasticity, abrasion resistance properties are excellent, can be compared with
Good protection cable core, and vulcanizing treatment can be carried out with device junction part.
The tensile strength and lateral pressure resistant performance of the utility model cable are good, can effectively solve the connection of underwater signal cable rigidity
Transmission interference problem between problem, waterproof problem, weight are excessive and bending radius is excessive problem, signal wire, and steel pipe can be compared with
Good protection signal wire, from environmental damage.
The above is preferred embodiments of the present invention, cannot limit the utility model certainly with this
Interest field, it is noted that for those of ordinary skill in the art, modify to the technical solution of the utility model
Or equivalent replacement, without departure from the protection scope of technical solutions of the utility model.
Claims (5)
1. a kind of underwateracoustic array 1 system signal-transmitting cable, it is characterised in that: including one, center center reinforcemen, it is described in
Successively set outside the heart reinforcer HDPE sheath, inner sheath, armouring wire and include the welded stainless steel pipe of electric wire, bitumen layer, band,
Oversheath；The armouring wire and the welded stainless steel pipe for including electric wire are stranded on the outside of inner sheath.
2. a kind of underwateracoustic array 1 system signal-transmitting cable described in accordance with the claim 1, it is characterised in that: the center adds
The material of strong part is FRP.
3. a kind of underwateracoustic array 1 system signal-transmitting cable described in accordance with the claim 1, it is characterised in that: described to include electricity
Contain an electric wire in the welded stainless steel pipe of line, fills greasy for preventing water in the welded stainless steel pipe.
4. a kind of underwateracoustic array 1 system signal-transmitting cable described in accordance with the claim 1, it is characterised in that: the bitumen layer
Coated in armouring wire and soldering stainless steel pipe surface.
5. a kind of underwateracoustic array 1 system signal-transmitting cable described in accordance with the claim 1, it is characterised in that: the inner sheath
Material with oversheath is PU material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444974.7U CN209544000U (en) | 2019-04-03 | 2019-04-03 | A kind of underwateracoustic array 1 system signal-transmitting cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920444974.7U CN209544000U (en) | 2019-04-03 | 2019-04-03 | A kind of underwateracoustic array 1 system signal-transmitting cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209544000U true CN209544000U (en) | 2019-10-25 |
Family
ID=68275997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920444974.7U Active CN209544000U (en) | 2019-04-03 | 2019-04-03 | A kind of underwateracoustic array 1 system signal-transmitting cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209544000U (en) |
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2019
- 2019-04-03 CN CN201920444974.7U patent/CN209544000U/en active Active
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