CN205004070U - Optoelectrical composite zero -buoyancy cable - Google Patents
Optoelectrical composite zero -buoyancy cable Download PDFInfo
- Publication number
- CN205004070U CN205004070U CN201520647656.2U CN201520647656U CN205004070U CN 205004070 U CN205004070 U CN 205004070U CN 201520647656 U CN201520647656 U CN 201520647656U CN 205004070 U CN205004070 U CN 205004070U
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- CN
- China
- Prior art keywords
- cable
- band
- foaming layer
- optical cable
- sheath
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Abstract
The utility model provides a tensile strength height, light in weight, transmissible aquatic robot video and signal battery's optoelectrical composite zero -buoyancy cable, including sheath and band, the sheath is made by polyurethane material, is provided with a foaming layer on the sheath inner wall, and the foaming layer is made by foaming PE, is provided with a band in the foaming layer, is provided with an aramid fiber layer between band and the foaming layer, is provided with the optical cable of two 1 square of lines and one two core in the band. Add two 1 square of lines and an optical cable in more equitable band structure, the design of two 1 square of lines makes it can transmit the power, and the design of optical cable makes it can transmit video signal, adopts optical cable and the compound equitable structure cable of cable, makes this cable have the high flexibility, and transmissible aquatic robot video, control and signal battery adopt the foaming layer to solve cable buoyancy problem, the utility model relates to an it is rationally, flexible higher.
Description
Technical field
The utility model relates to technical field of electric wires and cables, particularly relates to a kind of photoelectricity compound neutral buoyancy cable.
Background technology
As everyone knows, along with China's ocean operation is more and more frequent, also more and more harsher for the requirement pulling system cable under water, not only require that its external diameter is little, tensile strength is high, lightweight, loss is low and transmission capacity is large, but also require that it has neutral buoyancy (density is close to water), require that the density of cable and the density variation of seawater are less than 3%, such cable just can rest on the optional position in water, thus reduce the resistance of water when navigating by water, but the material of existing cable is all higher than the density of seawater, its neutral buoyancy effect is made to be difficult to reach, and flexibility is lower, be unfavorable for that it bends.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides the photoelectricity compound neutral buoyancy cable that a kind of tensile strength is high, lightweight, can transmit Shui Zhong robot video and power supply signal, comprise sheath and band, described jacket inner wall is provided with a foaming layer, a band is provided with in described foaming layer, be provided with an aramid layers between described band and foaming layer, in described band, be provided with two 1 square of lines and an optical cable.
Described sheath is polyurethane jacket.
Described foaming layer is made up of foaming PE.
Described optical cable is two core optical cables.
The beneficial effects of the utility model are: in more rational band structure, add two 1 square of lines and an optical cable, the design of two 1 square of lines, it is made to transmit power supply, the design of optical cable, can transmission video signal, adopts optical cable and the compound Rational structure cable of cable, this cable is made to have high flexibility, can transmit Shui Zhong robot video, control and power supply signal, adopt foaming layer to solve cable buoyancy problem, the utility model is reasonable in design, flexibility is higher.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1-sheath, 2-band, 3-foaming layer, 4-aramid layers, 5-1 square of line, 6-optical cable.
Embodiment
Below in conjunction with the drawings and the specific embodiments, the utility model is described in further detail;
As shown in Figure 1, a kind of photoelectricity compound neutral buoyancy cable, comprise sheath 1 and band 2, sheath 1 is made up of polyurethane material, sheath 1 inwall is provided with a foaming layer 3, foaming layer 3 is made up of foaming PE, is provided with a band 2 in foaming layer 3, be provided with an aramid layers 4 between band 2 and foaming layer 3, in band 2, be provided with two 1 square of lines 5 and an optical cable 6.
Two 1 square of lines 5 and an optical cable 6 is added in more rational band 2 structure, the design of two 1 square of lines 5, it is made to transmit power supply, the design of optical cable 6, can transmission video signal, adopts optical cable and the compound Rational structure cable of cable, this cable is made to have high flexibility, can transmit Shui Zhong robot video, control and power supply signal, adopt foaming layer 3 to solve cable buoyancy problem, the utility model is reasonable in design, flexibility is higher.
Claims (4)
1. a photoelectricity compound neutral buoyancy cable, comprise sheath (1) and band (2), it is characterized in that described sheath (1) inwall is provided with a foaming layer (3), a band (2) is provided with in described foaming layer (3), be provided with an aramid layers (4) between described band (2) and foaming layer (3), in described band (2), be provided with two 1 square line (5) and an optical cable (6).
2. a kind of photoelectricity compound neutral buoyancy cable according to claim 1, is characterized in that described sheath (1) is polyurethane jacket.
3. a kind of photoelectricity compound neutral buoyancy cable according to claim 1, is characterized in that described foaming layer (3) is made up of foaming PE.
4. a kind of photoelectricity compound neutral buoyancy cable according to claim 1, is characterized in that described optical cable (6) is two core optical cables.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647656.2U CN205004070U (en) | 2015-08-25 | 2015-08-25 | Optoelectrical composite zero -buoyancy cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520647656.2U CN205004070U (en) | 2015-08-25 | 2015-08-25 | Optoelectrical composite zero -buoyancy cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205004070U true CN205004070U (en) | 2016-01-27 |
Family
ID=55160948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520647656.2U Expired - Fee Related CN205004070U (en) | 2015-08-25 | 2015-08-25 | Optoelectrical composite zero -buoyancy cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205004070U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358997A (en) * | 2017-07-06 | 2017-11-17 | 中天科技装备电缆有限公司 | Deep-sea system replies conjunction watertight cable by cable with multi-core optical |
-
2015
- 2015-08-25 CN CN201520647656.2U patent/CN205004070U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107358997A (en) * | 2017-07-06 | 2017-11-17 | 中天科技装备电缆有限公司 | Deep-sea system replies conjunction watertight cable by cable with multi-core optical |
| CN107358997B (en) * | 2017-07-06 | 2023-05-16 | 中天科技装备电缆有限公司 | Multi-core photoelectric composite watertight cable for deep sea system |
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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: 20160127 Termination date: 20160825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |