CN103871580A - High-floatation performance trailing cable used for ocean exploration - Google Patents
High-floatation performance trailing cable used for ocean exploration Download PDFInfo
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- CN103871580A CN103871580A CN201410067328.5A CN201410067328A CN103871580A CN 103871580 A CN103871580 A CN 103871580A CN 201410067328 A CN201410067328 A CN 201410067328A CN 103871580 A CN103871580 A CN 103871580A
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Abstract
The invention aims at providing a high-floatation performance trailing cable used for ocean exploration. The cable sequentially comprises a bright unit, a control unit, an inner wrapping layer, an electric power unit, an outer wrapping layer, a reinforcing layer and an inner sheath layer from inside to outside, wherein the bright unit comprises an optical fiber, an inner lining layer, a steel tube and a buffer layer; the control unit comprises a communication insulation cable core, an inner filling copper wire and an electric connecting wire; the electric power unit comprises an electric power insulation cable core and an outer filling copper wire. The high-floatation performance trailing cable not only has an optical fiber communication function, a signal communication function and a power supply function, but also has the advantages that the size of the cable is small, the weigh is light, the bearing capacity is strong, the flexibility is good, the floating capacity is strong, the take-up and the release are labor-saving, and the detection operation is facilitated.
Description
Technical field
The invention belongs to field of cables, be specifically related to the high flotation property trailing cable that a kind of marine exploration is used.
Background technology
Ocean detect with trailing cable be the critical component of undersea detection system, there is power transmission, optical fiber instruction, remote control command transmission, also need to have bending property flexibly, good corrosion-resistant, wear-resistant and folding and unfolding ability repeatedly.But it is larger that current ocean is detected with the weight and volume of trailing cable, uses more inconvenient.
Summary of the invention
For existing deficiency, the object of this invention is to provide the high flotation property trailing cable that a kind of marine exploration is used, not only possess optical fiber communication, signal communication function and power supply function, and cable volume is little, lightweight, bearing capacity is strong, and flexibility is good, can in seawater, be the cable of zero-g state, floating ability is strong, and folding and unfolding is laborsaving, is convenient to detect operation.
The object of this invention is to provide the high flotation property trailing cable that a kind of marine exploration is used, described cable includes light unit, control unit, interior lapping layer, power unit, outer lapping layer, reinforced layer, restrictive coating from inside to outside successively; Described smooth unit comprises optical fiber, inner covering, steel pipe, resilient coating; Described control unit comprises communication insulated wire cores, interior filling copper wire, electrical cable; Described power unit comprises electric insulation core and outer filling copper wire.
Further improvement of the present invention is: described interior lapping layer adopts aluminium-plastic tape lapping structure; Outer lapping layer adopts the double-deck lapping structure of waterstop lapping structure or polyester belt and waterstop; Reinforced layer adopts Fanglun 1414 to adopt double-decker, and ectonexine is respectively positive and negative both direction and is wound around, and strengthens the force-bearing property of cable; Restrictive coating adopts polyurethane jacket; Resilient coating adopts soft polyvinyl chloride layer or by polyethylene from high pressure process and the mixing soft resilient coating forming of polyisobutene material.
Further improvement of the present invention is: the conductor of described communication insulated wire cores and electric insulation core adopts the tinned copper wire of lay configuration, core insulating barrier to adopt fluororesin insulating barrier.
Further improvement of the present invention is: described fluororesin insulating barrier is selected from the one of teflon insulation layer, perfluoroethylene-propylene insulating barrier, ethylene-tetrafluoroethylene copolymer insulating barrier.
Further improvement of the present invention is: described control unit and power unit internal pore place are provided with filler.
Further improvement of the present invention is: described filler is density>=1.6g/cm
3sealed colloid.
Further improvement of the present invention is: between described reinforced layer and restrictive coating, be provided with wire sheathing.
Beneficial effect of the present invention: not only possess optical fiber communication, signal communication function and power supply function, and cable volume is little, lightweight, bearing capacity is strong, flexibility is good, can in seawater, be the cable of zero-g state, and floating ability is strong, folding and unfolding is laborsaving, is convenient to detect operation.Steel pipe is set and makes cable can bear the large pulling force of external force, and use because this cable needs folding and unfolding repeatedly, set up resilient coating outward at steel pipe, thereby can ensure the close structure rounding of cable, can guarantee again the bending property of cable.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Wherein: lapping layer in 1-, the outer lapping layer of 2-, 3-reinforced layer, 4-restrictive coating, 5-optical fiber, 6-inner covering, 7-steel pipe, 8-resilient coating, the 9-insulated wire cores of communicating by letter, fills copper wire in 10-, 11-electrical cable, 12-electric insulation core, 13-fills copper wire outward, 14-filler, 15-wire sheathing.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, and this embodiment only, for explaining the present invention, does not form limiting the scope of the present invention.
As shown in Figure 1, the high flotation property trailing cable that the present embodiment provides a kind of marine exploration to use, described cable includes light unit, control unit, interior lapping layer 1, power unit, outer lapping layer 2, reinforced layer 3, restrictive coating 4 from inside to outside successively; Described smooth unit comprises optical fiber 5, inner covering 6, steel pipe 7, resilient coating 8; Described control unit comprises communication insulated wire cores 9, interior filling copper wire 10, electrical cable 11; Described power unit comprises electric insulation core 12 and outer filling copper wire 13.Steel pipe 7 is set makes cable can bear the large pulling force of external force, and because needing folding and unfolding repeatedly, this cable uses, steel pipe skin arrange one deck softness by 6 parts of polyethylene from high pressure processes and 4 parts of polyisobutene material mixed material as resilient coating, thereby can ensure the close structure rounding of cable, can guarantee again the bending property of cable.The setting of filling copper wire is also the rounding property in order to guarantee whole cable structure.Described interior lapping layer 1 adopts aluminium-plastic tape lapping structure; It is that polyester belt is wrapped, skin is reverse waterstop lapping structure that outer lapping layer 2 adopts internal layer, ensures the block-water performance of cable; Reinforced layer 3 adopts Fanglun 1414 to adopt double-decker, ectonexine is respectively positive and negative both direction and is wound around, when strengthening the force-bearing property of cable, make cable there is certain flexibility, be adapted to by winch folding and unfolding, and fibre weight is light, can avoid increasing the automatic of cable simultaneously; Restrictive coating 4 adopts polyurethane jacket, and polyurethane jacket not only has softness, fire-retardant, wear-resisting, the resistance to performance such as circumnutate, and its density is 1.18g/cm
3, be conducive to cable and in seawater, be zero-g state; Resilient coating 8 adopts soft polyvinyl chloride layer.The conductor of described communication insulated wire cores 9 and electric insulation core 12 adopts the tinned copper wire of lay configuration, with prevent cable in seawater frequent when mobile conductor rupture; The insulating barrier of insulated wire cores adopts the perfluoroethylene-propylene insulating barrier that belongs to fluororesin insulating barrier, and fluororesin insulation has that density is large, the feature of wall thickness, when can effectively increasing cable weight, reduces the volume of cable.Described control unit and power unit internal pore place are provided with filler 14.Described filler is density=1.6g/cm
3sealed colloid, guarantee cable density be 1.8-1.9g/cm with respect to seawater
3, make cable can in seawater, be zero-g state.Between described reinforced layer 3 and restrictive coating 4, be provided with wire sheathing 15, further improve the mechanical strength of cable, strengthen the stretch-proof load-bearing capacity of cable.
The marine exploration trailing cable that the present embodiment provides, not only possesses optical fiber communication, signal communication function and power supply function, and cable volume is little, lightweight, and bearing capacity is strong, and flexibility is good, and folding and unfolding is laborsaving, is convenient to detect operation.
Claims (7)
1. the high flotation property trailing cable that marine exploration is used, is characterized in that: described cable includes light unit, control unit, interior lapping layer (1), power unit, outer lapping layer (2), reinforced layer (3), restrictive coating (4) from inside to outside successively; Described smooth unit comprises optical fiber (5), inner covering (6), steel pipe (7), resilient coating (8); Described control unit comprises communication insulated wire cores (9), interior filling copper wire (10), electrical cable (11); Described power unit comprises electric insulation core (12) and outer filling copper wire (13).
2. the high flotation property trailing cable that a kind of marine exploration as claimed in claim 1 is used, is characterized in that: described interior lapping layer (1) adopts aluminium-plastic tape lapping structure; Outer lapping layer (2) adopts the double-deck lapping structure of waterstop lapping structure or polyester belt and waterstop; Reinforced layer (3) adopts Fanglun 1414 to adopt double-decker, and ectonexine is respectively positive and negative both direction and is wound around, and strengthens the force-bearing property of cable; Restrictive coating (4) adopts polyurethane jacket; Resilient coating (8) adopts soft polyvinyl chloride layer or by polyethylene from high pressure process and the mixing soft resilient coating forming of polyisobutene material.
3. the high flotation property trailing cable that a kind of marine exploration as claimed in claim 1 is used, is characterized in that: the conductor of described communication insulated wire cores (9) and electric insulation core (12) adopts the tinned copper wire of lay configuration, core insulating barrier to adopt fluororesin insulating barrier.
4. the high flotation property trailing cable that a kind of marine exploration as claimed in claim 3 is used, is characterized in that: described fluororesin insulating barrier is selected from the one of teflon insulation layer, perfluoroethylene-propylene insulating barrier, ethylene-tetrafluoroethylene copolymer insulating barrier.
5. the high flotation property trailing cable that a kind of marine exploration as claimed in claim 1 is used, is characterized in that: described control unit and power unit internal pore place are provided with filler (14).
6. the high flotation property trailing cable that a kind of marine exploration as claimed in claim 5 is used, is characterized in that: described filler is density>=1.6g/cm
3sealed colloid.
7. the high flotation property trailing cable that a kind of marine exploration as claimed in claim 1 or 2 is used, is characterized in that: between described reinforced layer (3) and restrictive coating (4), be provided with wire sheathing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067328.5A CN103871580A (en) | 2014-02-27 | 2014-02-27 | High-floatation performance trailing cable used for ocean exploration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410067328.5A CN103871580A (en) | 2014-02-27 | 2014-02-27 | High-floatation performance trailing cable used for ocean exploration |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103871580A true CN103871580A (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410067328.5A Pending CN103871580A (en) | 2014-02-27 | 2014-02-27 | High-floatation performance trailing cable used for ocean exploration |
Country Status (1)
| Country | Link |
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| CN (1) | CN103871580A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448877A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Underground communication cable |
| CN107689265A (en) * | 2017-09-05 | 2018-02-13 | 上海金尔电线电缆有限公司 | Buoyant cable |
| CN112195669A (en) * | 2020-09-25 | 2021-01-08 | 山东海工科技有限公司 | Ocean suspension rope and manufacturing method thereof |
Citations (5)
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|---|---|---|---|---|
| EP0311751A2 (en) * | 1987-10-15 | 1989-04-19 | Felten & Guilleaume Energietechnik AG | Flexible power line, particularly heavy-duty cable with integrated lightwave conductors. |
| CN102623096A (en) * | 2012-04-20 | 2012-08-01 | 安徽天星光纤通信设备有限公司 | Optic/electric composite cable |
| CN102945699A (en) * | 2012-10-31 | 2013-02-27 | 江苏中煤电缆股份有限公司 | Cable for marine towing |
| CN202855431U (en) * | 2012-10-16 | 2013-04-03 | 上海电缆研究所 | Tension type photoelectric composite cable |
| CN203826055U (en) * | 2014-02-27 | 2014-09-10 | 安徽江淮电缆集团有限公司 | High-floating-performance pulling cable used for ocean exploration |
-
2014
- 2014-02-27 CN CN201410067328.5A patent/CN103871580A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0311751A2 (en) * | 1987-10-15 | 1989-04-19 | Felten & Guilleaume Energietechnik AG | Flexible power line, particularly heavy-duty cable with integrated lightwave conductors. |
| CN102623096A (en) * | 2012-04-20 | 2012-08-01 | 安徽天星光纤通信设备有限公司 | Optic/electric composite cable |
| CN202855431U (en) * | 2012-10-16 | 2013-04-03 | 上海电缆研究所 | Tension type photoelectric composite cable |
| CN102945699A (en) * | 2012-10-31 | 2013-02-27 | 江苏中煤电缆股份有限公司 | Cable for marine towing |
| CN203826055U (en) * | 2014-02-27 | 2014-09-10 | 安徽江淮电缆集团有限公司 | High-floating-performance pulling cable used for ocean exploration |
Non-Patent Citations (1)
| Title |
|---|
| 靳志杰等: "一种舰船探测系统用微重力拖曳电缆", 《现代传输》 * |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448877A (en) * | 2016-09-13 | 2017-02-22 | 成都聚智工业设计有限公司 | Underground communication cable |
| CN107689265A (en) * | 2017-09-05 | 2018-02-13 | 上海金尔电线电缆有限公司 | Buoyant cable |
| CN107689265B (en) * | 2017-09-05 | 2019-12-10 | 上海金尔电线电缆有限公司 | Floating cable |
| CN112195669A (en) * | 2020-09-25 | 2021-01-08 | 山东海工科技有限公司 | Ocean suspension rope and manufacturing method thereof |
| CN112195669B (en) * | 2020-09-25 | 2023-08-08 | 山东海工科技有限公司 | Marine suspension rope and manufacturing method thereof |
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Application publication date: 20140618 |
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