CN106128599A - A kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof - Google Patents
A kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof Download PDFInfo
- Publication number
- CN106128599A CN106128599A CN201610631843.0A CN201610631843A CN106128599A CN 106128599 A CN106128599 A CN 106128599A CN 201610631843 A CN201610631843 A CN 201610631843A CN 106128599 A CN106128599 A CN 106128599A
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- Prior art keywords
- light
- cable
- photoelectric comprehensive
- core
- airborne photoelectric
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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
- H01B9/00—Power cables
- H01B9/005—Power cables including optical transmission elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/24—Sheathing; Armouring; Screening; Applying other protective layers by extrusion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
- H01B13/26—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping
- H01B13/2606—Sheathing; Armouring; Screening; Applying other protective layers by winding, braiding or longitudinal lapping by braiding
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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
- H01B7/17—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
- H01B7/1875—Multi-layer sheaths
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/024—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of braided metal wire
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof, its method includes step: a. extrusion apparatus extrudes nylon Loose tube outside multi-core fiber and prepares light unit；B. twist equipment with the bundle with active unwrapping wire function and multiply silver-plated copper wire harness is twisted into a branch of, after fluoroplastics thin-walled extrusion equipment melt extrusion cross-linked ethylene TFE copolymer, carry out radiation crosslinking modified prepared electric unit；C. twist equipment with the cage with active unwrapping wire function and light unit and many electric units are twisted into cable core, and at the outer wrapped teflin tape of cable core；D. with braiding apparatus, multiply silver copper coated aluminum magnesium silk is woven in cable core appearance and forms screen layer；E. restrictive coating is formed with extrusion apparatus melt extrusion polyurethane elastomer.The optoelectrical cable of the present invention has spatial environments strong adaptability and lightweight, the spatial character such as external diameter is little, mechanical strength is high, it is achieved the effective transmission under complex electromagnetic environment of the photoelectric comprehensive signal.
Description
Technical field
The present invention relates to space flight and aviation aircraft need control to transmit under product weight, complex electromagnetic environment multichannel light
The optoelectrical cable of the signal of telecommunication, a kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof.
Background technology
Conventional airborne optoelectrical cable uses perfluoroethylene-propylene insulated electric conductor to make electric unit at present, uses silver-coated copper wire to compile
Knit and make screen layer, it is impossible to have little, the good environmental adaptability of light weight, external diameter and the opposing anti-interference energy of complex electromagnetic environment concurrently
The features such as power.
Summary of the invention
The invention aims to solve above-mentioned technical problem, it is provided that a kind of light-duty anti-interference airborne photoelectric comprehensive cable and
Its preparation method, it is special that this optoelectrical cable has the spaces such as spatial environments strong adaptability, lightweight, external diameter is little, mechanical strength is high
Property, breaches capacity of resisting disturbance under airborne complex electromagnetic environment, it is achieved effective under complex electromagnetic environment of photoelectric comprehensive signal
Transmission, can be used on mobile system transmission high rate data signals, control signal and power supply.
Realization the technical scheme is that a kind of light-duty anti-interference airborne photoelectric comprehensive cable, it is characterised in that from interior to
Include outward: the cable core of light unit, electric unit, reinforcement composition, and the twining package tape, the screen layer that are coated with successively outside cable core and protect
Set；Described smooth unit includes the multi-core fiber extruding Loose tube；Described electric unit includes melt extrusion cross-linked ethylene-tetrafluoroethene
The strands silver-coated copper wire of copolymer, and through high-energy electron beam irradiation；Described reinforcement is the multiply aramid yarn filled；Described
Twining package tape is teflin tape；Described screen layer is braiding silver-plated copper coating aluminum magnesium silk；Described restrictive coating is polyurethane elastomer
Extrusion molding forms.
Described cable core includes a light unit and Duo Gen electric unit.
Many electric units of described cable core arrange around light unit.
The insulation thickness of described strands silver-coated copper wire melt extrusion crosslinked ethene-tetrafluoroethylene copolymer is 0.13
Mm～0.15mm.
Described reinforcement is multiply aramid fiber 1313.
The described braiding silver-plated copper coating aluminum single external diameter of magnesium silk is φ 0.1mm～φ 0.25mm.
A kind of preparation method of light-duty anti-interference airborne photoelectric comprehensive cable, it is characterised in that: include step:
A. use extrusion apparatus, outside multi-core fiber, extrude nylon Loose tube, prepare light unit；
B. use the bundle with active unwrapping wire function to twist equipment to be twisted into by multiply silver-plated copper wire harness and a branch of to make conductor wire core, mould with fluorine
Material thin-walled extrusion equipment, at the outer melt extrusion crosslinked ethene-tetrafluoroethylene copolymer of conductor wire core, uses high-energy electron accelerator
Carry out radiation crosslinking modified, prepare electric unit.
C. use the cage with active unwrapping wire function to twist equipment and light unit and many electric units are twisted into cable core, and at cable
The outer wrapped teflin tape of core；
D. use braiding apparatus that multiply silver copper coated aluminum magnesium silk is woven in cable core appearance and form screen layer；
E. extrusion apparatus melt extrusion polyurethane elastomer is used to form restrictive coating.
In stepb, its bundle strand equipment is equipped with active pay-off device and compacting device so that conductor wire core surface rounding light
Cunning, impulse-free robustness, without pole-climbing jump stock and external diameter little；
In stepb, described high-energy electron accelerator uses 8 font canoes, and carries out nitrogen protection in irradiation process,
Ensure irradiation of product uniformity, solve surface of insulating layer jaundice problem.
The invention has the beneficial effects as follows: there is good environmental adaptability, mechanical performance, the spies such as lightweight, external diameter is little
While Dian, breach capacity of resisting disturbance under airborne complex electromagnetic environment, it is achieved photoelectric comprehensive signal is under complex electromagnetic environment
Effective transmission.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Label in figure: 1-light unit 2-electric unit 3-reinforcement 4-twining package tape 5-screen layer 6-restrictive coating.
Detailed description of the invention
As it is shown in figure 1, a kind of light-duty anti-interference airborne photoelectric comprehensive cable, it is followed successively by from inside to outside: multi-core fiber extrudes pine
The light unit 1 of sleeve pipe composition；Multiply silver-coated copper wire stranded extrusion molding crosslinked ethene-tetrafluoroethylene copolymer, uses high energy electron to add
Speed device carries out the electric unit 2 of radiation crosslinking modified composition；Fill the cable core of multiply aramid yarn reinforcement 3 stranding composition, and wrapped
Politef twining package tape 4, then weave multiply silver-plated copper coating aluminum magnesium silk screen layer 5, last extrusion molding polyurethane elastomer sheathing layer
6.Described cable core includes a light unit and six roots of sensation electric unit, and six roots of sensation electric unit arranges around light unit.Strands silver-plated copper
The insulation thickness of line melt extrusion crosslinked ethene-tetrafluoroethylene copolymer is 0.13 mm～0.15mm.Described reinforcement is multiply
Aramid fiber 1313.The described braiding silver-plated copper coating aluminum single external diameter of magnesium silk is φ 0.1mm～φ 0.25mm.
The preparation method of a kind of light-duty anti-interference airborne photoelectric comprehensive cable, comprises the following steps:
A. use extrusion apparatus, outside multi-core fiber, extrude nylon Loose tube, prepare light unit；
B. use the bundle with active unwrapping wire function to twist equipment and multiply silver-plated copper wire harness is twisted into a branch of, extrude with fluoroplastics thin-walled
Equipment melt extrusion crosslinked ethene-tetrafluoroethylene copolymer, uses high-energy electron accelerator to carry out radiation crosslinking modified, prepares electricity
Unit；
C. use the cage with active unwrapping wire function to twist equipment and light unit and many electric units are twisted into cable core, and outside cable core
Wrapped teflin tape；
D. use braiding apparatus that multiply silver copper coated aluminum magnesium silk is woven in cable core appearance and form screen layer；
E. extrusion apparatus melt extrusion polyurethane elastomer is used to form restrictive coating.
In stepb, its bundle strand equipment is equipped with active pay-off device and compacting device so that conductor wire core surface rounding light
Cunning, impulse-free robustness, without pole-climbing jump stock and external diameter little；Described high-energy electron accelerator uses 8 font canoes, and in irradiation process
In carry out nitrogen protection, it is ensured that irradiation of product uniformity, solve surface of insulating layer jaundice problem.
The present invention is by by using crosslinked ethene-tetrafluoroethylene copolymer, silver-plated copper coating aluminum magnesium silk and elastic polyurethane
Body material, solves product and comes spatial environments adaptability and lightweight, the spatial character such as external diameter is little, mechanical strength is high, breach machine
Carry capacity of resisting disturbance under complex electromagnetic environment, it is achieved the effective transmission under complex electromagnetic environment of the photoelectric comprehensive signal, can be used on
Mobile system transmission high rate data signals, control signal and power supply.
The present invention is illustrated by use above specific case, is only intended to help and understands the present invention, not in order to limit
The present invention processed.For those skilled in the art, according to the thought of the present invention, it is also possible to make some simply
Deduce, deform or replace.
Claims (9)
1. a light-duty anti-interference airborne photoelectric comprehensive cable, it is characterised in that include from inside to outside: light unit, electric unit, reinforcement
The cable core of part composition, and twining package tape, screen layer and the sheath being coated with successively outside cable core；Described smooth unit includes extruding Loose tube
Multi-core fiber；Described electric unit includes the strands silver-coated copper wire of melt extrusion crosslinked ethene-tetrafluoroethylene copolymer, and
Through high-energy electron beam irradiation；Described reinforcement is the multiply aramid yarn filled；Described twining package tape is teflin tape；Described screen
Cover layer for braiding silver-plated copper coating aluminum magnesium silk；Described restrictive coating is that polyurethane elastomer extrusion molding forms.
Light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1, it is characterised in that: described cable core includes one
Light unit and Duo Gen electric unit.
Light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1 and 2, it is characterised in that: described cable core is many
Root electric unit arranges around light unit.
Light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1, it is characterised in that: described strands is silver-plated
The insulation thickness of copper cash melt extrusion crosslinked ethene-tetrafluoroethylene copolymer is 0.13 mm～0.15mm.
Light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1, it is characterised in that: described reinforcement is multiply
Aramid fiber 1313.
Light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1, it is characterised in that: the silver-plated copper-clad of described braiding
The single external diameter of magnalium silk is φ 0.1mm～φ 0.25mm.
7. the preparation method of a light-duty anti-interference airborne photoelectric comprehensive cable, it is characterised in that: include step:
A. use extrusion apparatus, outside multi-core fiber, extrude nylon Loose tube, prepare light unit；
B. use the bundle with active unwrapping wire function to twist equipment to be twisted into by multiply silver-plated copper wire harness and a branch of to make conductor wire core, mould with fluorine
Material thin-walled extrusion equipment, at the outer melt extrusion crosslinked ethene-tetrafluoroethylene copolymer of conductor wire core, uses high-energy electron accelerator
Carry out radiation crosslinking modified, prepare electric unit；
C. use the cage with active unwrapping wire function to twist equipment and light unit and many electric units are twisted into cable core, and outside cable core
Wrapped teflin tape；
D. use braiding apparatus that multiply silver copper coated aluminum magnesium silk is woven in cable core appearance and form screen layer；
E. extrusion apparatus melt extrusion polyurethane elastomer is used to form restrictive coating.
The preparation method of light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1, it is characterised in that: in step
In b, its bundle strand equipment is equipped with active pay-off device and compacting device so that conductor wire core surface rounding is smooth, impulse-free robustness, nothing are climbed
Stock jumped by bar and external diameter is little.
The preparation method of light-duty anti-interference airborne photoelectric comprehensive cable the most according to claim 1, it is characterised in that: in step
In b, described high-energy electron accelerator uses 8 font canoes, and carries out nitrogen protection in irradiation process, it is ensured that product spoke
According to uniformity, solve surface of insulating layer jaundice problem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631843.0A CN106128599A (en) | 2016-08-04 | 2016-08-04 | A kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610631843.0A CN106128599A (en) | 2016-08-04 | 2016-08-04 | A kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106128599A true CN106128599A (en) | 2016-11-16 |
Family
ID=57255773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610631843.0A Pending CN106128599A (en) | 2016-08-04 | 2016-08-04 | A kind of light-duty anti-interference airborne photoelectric comprehensive cable and preparation method thereof |
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| Country | Link |
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| CN (1) | CN106128599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494000A (en) * | 2018-12-15 | 2019-03-19 | 深圳市集全新能源科技有限公司 | New-type charge connecting cable and preparation method thereof |
| CN112509745A (en) * | 2020-11-17 | 2021-03-16 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | Light photoelectric composite cable and manufacturing method thereof |
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| CN101714425A (en) * | 2009-12-15 | 2010-05-26 | 中天宽带技术有限公司 | Electro-optic compound cable for towing and manufacturing method thereof |
| CN102723132A (en) * | 2012-06-14 | 2012-10-10 | 天津六〇九电缆有限公司 | Space-level nuclear electromagnetic interference resistant data bus cable and manufacturing method thereof |
| CN103811129A (en) * | 2014-02-20 | 2014-05-21 | 江苏通光电子线缆股份有限公司 | Field operation anti-bending and anti-interference photoelectric mixed cable and preparation method thereof |
| CN104123989A (en) * | 2013-04-25 | 2014-10-29 | 日立金属株式会社 | Optoelectrical composite cable |
| CN204066787U (en) * | 2014-09-18 | 2014-12-31 | 四川九洲线缆有限责任公司 | Winding lead |
| CN105632580A (en) * | 2016-01-05 | 2016-06-01 | 南京全信传输科技股份有限公司 | Ultra-light low-frequency wire or cable for aerospace use |
| CN205943527U (en) * | 2016-08-04 | 2017-02-08 | 四川九洲线缆有限责任公司 | Light -duty anti -interference machine carries optoelectrical cable |
-
2016
- 2016-08-04 CN CN201610631843.0A patent/CN106128599A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101714425A (en) * | 2009-12-15 | 2010-05-26 | 中天宽带技术有限公司 | Electro-optic compound cable for towing and manufacturing method thereof |
| CN102723132A (en) * | 2012-06-14 | 2012-10-10 | 天津六〇九电缆有限公司 | Space-level nuclear electromagnetic interference resistant data bus cable and manufacturing method thereof |
| CN104123989A (en) * | 2013-04-25 | 2014-10-29 | 日立金属株式会社 | Optoelectrical composite cable |
| CN103811129A (en) * | 2014-02-20 | 2014-05-21 | 江苏通光电子线缆股份有限公司 | Field operation anti-bending and anti-interference photoelectric mixed cable and preparation method thereof |
| CN204066787U (en) * | 2014-09-18 | 2014-12-31 | 四川九洲线缆有限责任公司 | Winding lead |
| CN105632580A (en) * | 2016-01-05 | 2016-06-01 | 南京全信传输科技股份有限公司 | Ultra-light low-frequency wire or cable for aerospace use |
| CN205943527U (en) * | 2016-08-04 | 2017-02-08 | 四川九洲线缆有限责任公司 | Light -duty anti -interference machine carries optoelectrical cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109494000A (en) * | 2018-12-15 | 2019-03-19 | 深圳市集全新能源科技有限公司 | New-type charge connecting cable and preparation method thereof |
| CN112509745A (en) * | 2020-11-17 | 2021-03-16 | 上海传输线研究所（中国电子科技集团公司第二十三研究所） | Light photoelectric composite cable and manufacturing method thereof |
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Application publication date: 20161116 |
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| RJ01 | Rejection of invention patent application after publication |