CN108091423A - A kind of floating mooring photoelectric composite cable - Google Patents
A kind of floating mooring photoelectric composite cable Download PDFInfo
- Publication number
- CN108091423A CN108091423A CN201711198686.XA CN201711198686A CN108091423A CN 108091423 A CN108091423 A CN 108091423A CN 201711198686 A CN201711198686 A CN 201711198686A CN 108091423 A CN108091423 A CN 108091423A
- Authority
- CN
- China
- Prior art keywords
- layer
- coated
- photoelectric composite
- fiber unit
- cable
- 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.)
- Pending
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/02—Disposition of insulation
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/44—Mechanical structures for providing tensile strength and external protection for fibres, e.g. optical transmission cables
- G02B6/4401—Optical cables
- G02B6/4429—Means specially adapted for strengthening or protecting the cables
- G02B6/443—Protective covering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/007—Communication cables or conductors for overhead application
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1865—Sheaths comprising braided non-metallic layers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
Abstract
The invention discloses a kind of floating mooring photoelectric composite cables; cable core includes a fiber unit and the multiple conducting wires around fiber unit; protection pipe is coated with outside the single mode optical fiber of fiber unit; fiber unit is located in the middle part of cable core; multiple conducting wires are twisted to form cable core around fiber unit, and lapping layer, shielded layer, tensile layer, restrictive coating are coated on outside cable core successively.Pass through the floating mooring photoelectric composite cable of above-mentioned optimization design, structural design optimization is reasonable, by using optical fiber transmission plus multiple conducting wires composite construction, it realizes multiplexing of transmission function, by the selection to layers of material, ensures that cable self gravitation is light, tensile layer ensures the tensile property of cable, shielded layer ensures the security of cable transmission simultaneously, is used so as to be suitable for outdoor high altitude environment, has the tensile capacity of the carrying of folding and unfolding repeatedly.
Description
Technical field
The present invention relates to field of cable technology more particularly to a kind of floating mooring photoelectric composite cables.
Background technology
With the increasingly perfect of floating platform technology is tethered at, its numerous purposes are continuously developed utilization.Floating is tethered to put down
Platform acts not only as sending the useful space instrument of broadcast, moreover it is possible to the important tasks such as earth exploration, exploration and astronomical research are undertaken,
The variation of weather and environment can also be monitored or even for report predicted traffic road conditions etc..Be tethered at the benefit of floating platform it is clear that
It may be reused, and people can recycle balloon by being tethered at cable, so as to be overhauled to balloon, then let execution fly away again
New task.Floating mooring photoelectric composite cable is the auxiliary products for being tethered at floating platform indispensability, is ground and floating platform
Transmission line is responsible for the various information such as the image for being obtained floating platform and is uploaded to ground control's vehicle, therefore floating mooring photoelectric
Composite cable is particularly significant in the entire system.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of floating mooring photoelectric composite cable.
A kind of floating mooring photoelectric composite cable proposed by the present invention, including：Cable core, lapping layer, shielded layer, tensile layer,
Restrictive coating；
Cable core includes multiple conducting wires and a fiber unit, and fiber unit includes single mode optical fiber and is coated on outside single mode optical fiber
The protection pipe in portion, conducting wire include the insulating layer for being located at the conductor at middle part and being coated on outside conductor, and fiber unit is located in cable core
Portion, multiple conducting wires are twisted to form cable core around fiber unit；
Lapping layer is coated on outside cable core, and shielded layer is coated on outside lapping layer, and tensile layer is coated on outside shielded layer, shield
Jacket layer is coated on outside tensile layer.
Preferably, conductor is formed using more silver-plated copper alloy line concentric strandings.
Preferably, insulating layer is sintered after using polyimide composite film wrapped.
Preferably, protection pipe is made of thermoplastic polyester plastic.
Preferably, shielded layer is woven using tinned copper wire.
Preferably, tensile layer is woven using Kafra fiber.
Preferably, restrictive coating is made of flame retardant polyurethane material.
In the present invention, the floating mooring photoelectric composite cable that is proposed, cable core includes a fiber unit and around optical fiber
The multiple conducting wires of unit are coated with protection pipe outside the single mode optical fiber of fiber unit, and fiber unit is located in the middle part of cable core, and more are led
Line is twisted to form cable core around fiber unit, and lapping layer, shielded layer, tensile layer, restrictive coating are coated on outside cable core successively.Pass through
The floating mooring photoelectric composite cable of above-mentioned optimization design, structural design optimization is reasonable, adds root by using optical fiber transmission and leads
Line composite construction realizes multiplexing of transmission function, by the selection to layers of material, ensures that cable self gravitation is light, tensile layer is protected
The tensile property of cable is demonstrate,proved, while shielded layer ensures the security of cable transmission, is used so as to be suitable for outdoor high altitude environment, tool
There is the tensile capacity that folding and unfolding repeatedly carries.
Description of the drawings
Fig. 1 is a kind of structure diagram of floating mooring photoelectric composite cable proposed by the present invention.
Specific embodiment
As shown in Figure 1, Fig. 1 is a kind of structure diagram of floating mooring photoelectric composite cable proposed by the present invention.
Reference Fig. 1, a kind of floating mooring photoelectric composite cable proposed by the present invention, including：Cable core, lapping layer 1, shielded layer
2nd, tensile layer 3, restrictive coating 4；
Cable core includes multiple conducting wires and a fiber unit, and fiber unit includes single mode optical fiber 61 and is coated on single mode optical fiber
Protection pipe 62 outside 61, conducting wire are included positioned at the conductor 51 at middle part and the insulating layer 52 being coated on outside conductor 51, optical fiber list
Member is located in the middle part of cable core, and multiple conducting wires are twisted to form cable core around fiber unit；
Lapping layer 1 is coated on outside cable core, and shielded layer 2 is coated on outside lapping layer 1, and tensile layer 3 is coated on outside shielded layer 2
Portion, restrictive coating 4 are coated on outside tensile layer 3.
In the present embodiment, the floating mooring photoelectric composite cable proposed, cable core include a fiber unit and surround
The multiple conducting wires of fiber unit are coated with protection pipe outside the single mode optical fiber of fiber unit, and fiber unit is located in the middle part of cable core, more
Root conducting wire is twisted to form cable core around fiber unit, and lapping layer, shielded layer, tensile layer, restrictive coating are coated on outside cable core successively.
By the floating mooring photoelectric composite cable of above-mentioned optimization design, structural design optimization is reasonable, is added by using optical fiber transmission
Root conducting wire composite construction realizes multiplexing of transmission function, by the selection to layers of material, ensures that cable self gravitation is light, tension
Layer ensures the tensile property of cable, while shielded layer ensures the security of cable transmission, makes so as to be suitable for outdoor high altitude environment
With the tensile capacity with the carrying of folding and unfolding repeatedly.
In a specific embodiment, conductor 51 is formed using more silver-plated copper alloy line concentric strandings, same using ectonexine
To twisted, and ectonexine pitch is consistent, makes that the outer diameter of conductor is small, light-weight, high mechanical strength.
In the specific design method of insulating layer, insulating layer 52 is sintered after using polyimide composite film wrapped,
The material has superior electrical property and higher mechanical strength, and polyimide composite film is combined after wrapped sintering with conductor
More securely, so as to improve insulation effect.
In the specific design method of protection pipe, protection pipe 62 is made of thermoplastic polyester plastic, has high temperature resistant, high
Strength characteristics ensures the protecting effect to single mode optical fiber.
In the specific design method of shielded layer, shielded layer 2 is woven using tinned copper wire, plays the effect of electromagnetic shielding
Fruit, while drainage can be played when lightning stroke is when adverse circumstances, improve the security of cable.
In the specific design method of tensile layer, tensile layer 3 is woven using Kafra fiber, does not influence cable entirety
Weight improves the ability of cable carrying pulling force.
In the specific design method of restrictive coating, restrictive coating 4 is made of flame retardant polyurethane material.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of floating mooring photoelectric composite cable, which is characterized in that including：Cable core, lapping layer (1), shielded layer (2), tension
Layer (3), restrictive coating (4)；
Cable core includes multiple conducting wires and a fiber unit, and fiber unit includes single mode optical fiber (61) and is coated on single mode optical fiber
(61) external protection pipe (62), conducting wire include being located at the conductor (51) at middle part and are coated on the external insulating layer of conductor (51)
(52), fiber unit is located in the middle part of cable core, and multiple conducting wires are twisted to form cable core around fiber unit；
Lapping layer (1) is coated on outside cable core, and shielded layer (2) is coated on lapping layer (1) outside, and tensile layer (3) is coated on shielding
Layer (2) is external, and it is external that restrictive coating (4) is coated on tensile layer (3).
2. floating mooring photoelectric composite cable according to claim 1, which is characterized in that conductor (51) is silver-plated using more
Copper alloy wire concentric stranding forms.
3. floating mooring photoelectric composite cable according to claim 1, which is characterized in that insulating layer (52) is sub- using polyamides
It is sintered after amine laminated film is wrapped.
4. floating mooring photoelectric composite cable according to claim 1, which is characterized in that protection pipe (62) uses thermoplasticity
Polyester plastics is made.
5. floating mooring photoelectric composite cable according to claim 1, which is characterized in that shielded layer (2) uses tin-coated copper
Silk weaves.
6. floating mooring photoelectric composite cable according to claim 1, which is characterized in that tensile layer (3) is drawn using Kev
Fibrage forms.
7. floating mooring photoelectric composite cable according to claim 1, which is characterized in that restrictive coating (4) is using fire-retardant poly-
Urethane material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711198686.XA CN108091423A (en) | 2017-11-26 | 2017-11-26 | A kind of floating mooring photoelectric composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711198686.XA CN108091423A (en) | 2017-11-26 | 2017-11-26 | A kind of floating mooring photoelectric composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108091423A true CN108091423A (en) | 2018-05-29 |
Family
ID=62172452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711198686.XA Pending CN108091423A (en) | 2017-11-26 | 2017-11-26 | A kind of floating mooring photoelectric composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108091423A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400656A (en) * | 2019-02-22 | 2019-11-01 | 淮南文峰航天电缆有限公司 | A kind of cloud floating mooring photoelectric comprehensive transmission cable |
| CN111508645A (en) * | 2020-04-29 | 2020-08-07 | 江苏润集科技有限公司 | Self-repairing electromagnetic shielding cable and preparation method thereof |
| CN114220600A (en) * | 2021-11-26 | 2022-03-22 | 武汉奥锐通信技术有限公司 | Optical cable with multiple transmission functions |
| CN114220600B (en) * | 2021-11-26 | 2024-04-23 | 武汉奥锐通信技术有限公司 | Optical cable with multiple transmission functions |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011018544A (en) * | 2009-07-08 | 2011-01-27 | Hitachi Cable Ltd | Photoelectricity composite cable |
| CN202905264U (en) * | 2012-09-21 | 2013-04-24 | 安徽世纪华茂电缆集团有限公司 | Anti-extrusion fiber composite power cable |
| CN104575832A (en) * | 2015-02-09 | 2015-04-29 | 湖南华菱线缆股份有限公司 | Ultra-light suspension umbilical cable |
| CN207517389U (en) * | 2017-11-26 | 2018-06-19 | 安徽宏源特种电缆股份有限公司 | A kind of floating mooring photoelectric composite cable |
-
2017
- 2017-11-26 CN CN201711198686.XA patent/CN108091423A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011018544A (en) * | 2009-07-08 | 2011-01-27 | Hitachi Cable Ltd | Photoelectricity composite cable |
| CN202905264U (en) * | 2012-09-21 | 2013-04-24 | 安徽世纪华茂电缆集团有限公司 | Anti-extrusion fiber composite power cable |
| CN104575832A (en) * | 2015-02-09 | 2015-04-29 | 湖南华菱线缆股份有限公司 | Ultra-light suspension umbilical cable |
| CN207517389U (en) * | 2017-11-26 | 2018-06-19 | 安徽宏源特种电缆股份有限公司 | A kind of floating mooring photoelectric composite cable |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110400656A (en) * | 2019-02-22 | 2019-11-01 | 淮南文峰航天电缆有限公司 | A kind of cloud floating mooring photoelectric comprehensive transmission cable |
| CN111508645A (en) * | 2020-04-29 | 2020-08-07 | 江苏润集科技有限公司 | Self-repairing electromagnetic shielding cable and preparation method thereof |
| CN114220600A (en) * | 2021-11-26 | 2022-03-22 | 武汉奥锐通信技术有限公司 | Optical cable with multiple transmission functions |
| CN114220600B (en) * | 2021-11-26 | 2024-04-23 | 武汉奥锐通信技术有限公司 | Optical cable with multiple transmission functions |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180529 |