CN106898419A - A kind of optoelectronic composite cable - Google Patents
A kind of optoelectronic composite cable Download PDFInfo
- Publication number
- CN106898419A CN106898419A CN201710243945.XA CN201710243945A CN106898419A CN 106898419 A CN106898419 A CN 106898419A CN 201710243945 A CN201710243945 A CN 201710243945A CN 106898419 A CN106898419 A CN 106898419A
- Authority
- CN
- China
- Prior art keywords
- cable
- fiber
- unit
- optoelectronic composite
- copper strip
- 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
Links
Classifications
-
- 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
-
- 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
-
- 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
- G02B6/44384—Means specially adapted for strengthening or protecting the cables the means comprising water blocking or hydrophobic materials
-
- 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
-
- 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
- H01B7/20—Metal tubes, e.g. lead sheaths
- H01B7/202—Longitudinal lapped metal tubes
-
- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
-
- 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
- H01B7/28—Protection against damage caused by moisture, corrosion, chemical attack or weather
- H01B7/282—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable
- H01B7/2825—Preventing penetration of fluid, e.g. water or humidity, into conductor or cable using a water impermeable sheath
-
- 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
-
- 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
- H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Communication Cables (AREA)
Abstract
The invention discloses a kind of optoelectronic composite cable, including：Fiber unit, with optical fiber jacket and multiple tight tube fibers in the optical fiber jacket；Cable unit, with cable cover(ing) and multiple electric conductors in the cable cover(ing)；Embossing copper strip layer, each described fiber unit and each described cable unit are respectively positioned on the embossing copper strip layer inner side, and the copper strips lap-joint of the embossing copper strip layer passes through argon arc welding；It is set in the oversheath on the outside of the embossing copper strip layer.In outside there is provided embossing copper strip layer, and make copper strips lap-joint argon arc welding, so that embossing copper strip layer forms close cast; can not only be electromagnetically shielded; dustproof and waterproof protection, flameproof protection can also be carried out, while improving the lateral pressure resistant ability of whole optoelectronic composite cable.And dustproof and waterproof insulation protection is formed by oversheath.In sum, the optoelectronic composite cable can efficiently solve the problem that optoelectronic composite cable protects insufficient strength.
Description
Technical field
The present invention relates to conductor technology field, more specifically to a kind of optoelectronic composite cable.
Background technology
Photoelectric compound cable is increasingly becoming intelligent grid, but existing optoelectronic composite cable structure is single, wherein light unit one
As use Loose tube structure, the fine cream of filling in sleeve pipe, sleeve pipe is placed in around cable core.Using PVC or PE as insulation, sheath material
Material, without fire-retardant, fire-resistance property, it is impossible in meeting modern multi-field wiring, for the requirement of use intensity.
In sum, the problem that optoelectronic composite cable protects insufficient strength how is efficiently solved, is current art technology
Personnel's urgent problem.
The content of the invention
In view of this, it is an object of the invention to provide a kind of optoelectronic composite cable, the optoelectronic composite cable can be solved effectively
Certainly optoelectronic composite cable protects the problem of insufficient strength.
In order to achieve the above object, the present invention provides following technical scheme：
A kind of optoelectronic composite cable, including：Fiber unit is tight in the optical fiber jacket with optical fiber jacket and multiple
Unjacketed optical fiber；Cable unit, with cable cover(ing) and multiple electric conductors in the cable cover(ing)；Embossing copper strip layer, each
The fiber unit and each described cable unit are respectively positioned on the embossing copper strip layer inner side, and the copper strips of the embossing copper strip layer is taken
Place is met by argon arc welding；It is set in the oversheath on the outside of the embossing copper strip layer.
Preferably, also including the yarn layer that blocks water on the inside of the embossing copper strip layer, each described fiber unit and each
The cable unit is respectively positioned on the yarn layer inner side that blocks water, it is described block water yarn layer and the fiber unit and with the cable unit
Between gap in filled with blocking water packing material.
Preferably, the outside for being centered around the fiber unit that multiple cable units offset successively.
Preferably, phosphating steel wire is provided with the oversheath, is set between the oversheath and the embossing copper strip layer
There is tear rope.
Preferably, the fiber unit also includes being located at optical fiber jacket inner side and being set in each tight tube fiber
The fire resisting in outside blocks water composite band, filled with the virtue that blocks water in the gap that the fire resisting blocks water between composite band and the tight tube fiber
Synthetic fibre yarn.
Preferably, the tight tube fiber includes optical fiber and is extruded in the thermostable fluorine plastic layer of the outer fiber.
Preferably, the cable unit also includes the calcining mica tape being located between the electric conductor and the cable cover(ing)
Layer, the calcining mica belt includes at least stacked calcining mica tape of two-layer, and the electric conductor is solid conductor or circular tight
Pressure conductor.
Preferably, the optical fiber jacket and the oversheath are low-smoke and halogen-free flame retardant polyolefin jacket, the cable protection
It is irradiation crosslinking type low-smoke halogen-free flame-retardant polyolefin sheath to cover.
Preferably, the multiple described tight tube fiber SZ of the fiber unit is stranded.
A kind of optoelectronic composite cable that the present invention is provided, specific optoelectronic composite cable includes fiber unit, cable unit, rolls
Line copper strip layer and oversheath.Wherein fiber unit includes optical fiber jacket and tight tube fiber.Wherein cable unit includes cable cover(ing)
And electric conductor.Wherein embossing copper strip layer refers to being indulged by embossing copper strips the protective layer of bag, each fiber unit and each cable
Unit is respectively positioned on the inner side of embossing copper strip layer, the copper strips lap-joint of embossing copper strip layer is passed through argon arc welding.Wherein oversheath set
If embossing copper strip layer outside, water proof and dust proof protection is carried out with to embossing copper strip layer.
According to above-mentioned technical scheme, it is recognised that in the optoelectronic composite cable, because being provided with optical fiber and conductance simultaneously
Body, it is possible to while carrying out electrical conduction and light conduction, and then photoelectric multiplexing can be carried out.Simultaneously in a fiber using tight set light
Fibre, to improve the mechanical performance of optical fiber.And make optical fiber and electric conductor that sheath is used alone, can cause when being installed, no
Interfere with each other.And embossing copper strip layer is provided with outside, and make copper strips lap-joint argon arc welding, so that embossing copper strip layer is formed tightly
Close cast, can not only be electromagnetically shielded, additionally it is possible to carry out dustproof and waterproof protection, flameproof protection, while improving whole light
The lateral pressure resistant ability of photoelectric compound cable.And dustproof and waterproof insulation protection is formed by oversheath.In sum, the optoelectronic composite cable energy
Enough efficiently solve the problem that optoelectronic composite cable protects insufficient strength.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the cross-sectional structure schematic diagram of optoelectronic composite cable provided in an embodiment of the present invention.
Marked in accompanying drawing as follows：
Fiber unit 1, cable unit 2, embossing copper strip layer 3, oversheath 4, tear rope 5, phosphating steel wire 6, the yarn layer 7 that blocks water,
Block water packing material 8, tight tube fiber 11, water resistance aramid fiber yarn 12, fire resisting block water composite band 13, optical fiber jacket 14, electric conductor 21, forge
Glowing cloud master tape 22, cable cover(ing) 23.
Specific embodiment
The embodiment of the invention discloses a kind of optoelectronic composite cable, to efficiently solve optoelectronic composite cable protection insufficient strength
Problem.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, Fig. 1 is the cross-sectional structure schematic diagram of optoelectronic composite cable provided in an embodiment of the present invention.
In a kind of specific embodiment, a kind of optoelectronic composite cable is present embodiments provided, the specific optoelectronic composite cable bag
Include fiber unit 1, cable unit 2, embossing copper strip layer 3 and oversheath 4.
Wherein fiber unit 1 includes optical fiber jacket 14 and tight tube fiber 11, and wherein tight tube fiber 11 refers to having tight set
The single mode or multimode fibre of secondary coated structure, tight tube fiber 11 are soft, and with excellent mechanical performance, ensure that optical fiber
Unit 1, being capable of effectively resistance to compression when being squeezed.Wherein optical fiber jacket 14 is set in the outside of tight tube fiber 11, i.e. tight tube fiber
11 are located in optical fiber jacket 14, and each tight tube fiber 11 is located in optical fiber jacket 14, with tight to each by optical fiber jacket 14
Unjacketed optical fiber 11 carries out dustproof and waterproof protection.
Wherein cable unit 2 includes cable cover(ing) 23 and electric conductor 21, and in order to ensure Stability Analysis of Structures, wherein electric conductor 21 is excellent
Choosing is using solid conductor or circular compact conductor so that when being pressurized, impacting, deformation is smaller, reduces squeezing to fiber unit 1
Pressure.Wherein cable cover(ing) 23 is set in the outside of electric conductor 21, i.e. electric conductor 21 and is located in cable cover(ing) 23, and multiple electric conductors 21
In cable cover(ing) 23, dustproof and waterproof protection is carried out with by 23 pairs of multiple electric conductors 21 of cable cover(ing), can specifically set
Two electric conductors 21 or six electric conductors 21 are put, other quantity are can also be certainly.
Wherein embossing copper strip layer 3 refers to being indulged by embossing copper strips the protective layer of bag, and wherein the thickness of copper strips is preferably 0.2
To 0.3 millimeter.Each fiber unit 1 and each cable unit 2 are respectively positioned on the inner side of embossing copper strip layer 3, with by embossing copper strips
Layer 3 is protected to each fiber unit 1 and cable unit 2.In order to ensure that the place overlapped between copper strips can closely connect,
To play a part of waterproof, the copper strips lap-joint of embossing copper strip layer 3 is preferably set to pass through argon arc welding.Copper strips can be effectively first
It is electromagnetically shielded, additionally it is possible to carry out flameproof protection, heatproof temperature can reach 1000 DEG C (degree Celsius), while using embossing copper
Band, can effectively improve optoelectronic composite cable lateral pressure resistant ability, prevent external impact, to protect fiber unit 1 and cable unit
2.Argon arc welding is used simultaneously, waterproofing protection can be effectively carried out.
Wherein oversheath 4 is arranged the outside of embossing copper strip layer 3, and water proof and dust proof protection is carried out with to embossing copper strip layer 3.
In the present embodiment, in the optoelectronic composite cable, because being provided with optical fiber and electric conductor 21 simultaneously, it is possible to same
Shi Jinhang electrical conductions and light conduct, and then can carry out photoelectric multiplexing.Tight tube fiber 11 is used in a fiber simultaneously, to improve light
Fine mechanical performance.And make optical fiber and electric conductor 21 that sheath is used alone, can cause, when being installed, not interfere with each other.
And embossing copper strip layer 3 is provided with outside, and make copper strips lap-joint argon arc welding, so that embossing copper strip layer 3 forms closely pipe
Type, can not only be electromagnetically shielded, additionally it is possible to carry out dustproof and waterproof protection, flameproof protection, while improve whole photoelectricity being combined
The lateral pressure resistant ability of cable.And dustproof and waterproof insulation protection is formed by oversheath 4.In sum, the optoelectronic composite cable can have
Effect ground solves the problems, such as that optoelectronic composite cable protects insufficient strength.
Further, the inner side of embossing copper strip layer 3 is provided with the yarn layer 7 that blocks water, while each fiber unit 1 and each cable
Unit 2 is respectively positioned on the inner side of yarn layer 7 that blocks water, and the gap between yarn layer 7 and fiber unit 1 that blocks water neutralize with cable unit 2 it
Between gap in filled with blocking water packing material 8, wherein the packing material 8 that blocks water is preferably using solid material, such as aramid yarn.
By the yarn layer 7 that blocks water, waterproofing protection more efficiently can be carried out to fiber unit 1 and electric conductor 21, while filling blocks water and fills out
Material 8 is filled, the moisture of the seepage of embossing copper strip layer 3 can be effectively prevented from and entered at fiber unit 1 and cable unit 2, while
Impact can also effectively be slowed down.
Further, it is contemplated that the lateral pressure resistant tensile capacity of fiber unit 1 is weaker, preferred multiple cable units 2 herein
What is offseted successively is centered around the outside of fiber unit 1, is formed with further protection with to fiber unit 1, specifically, can set
A fiber unit 1 is put, and six roots of sensation cable unit 2 is set, six roots of sensation cable unit 2 is set around fiber unit 1 successively, to combine
It is circular, further protection is formed to wherein fiber unit 1.
Further, phosphating steel wire 6 is provided with oversheath 4, and is set between oversheath 4 and embossing copper strip layer 3
There is tear rope 5.It should be noted that the part between the medial surface and lateral surface that refer to oversheath 4 in oversheath 4, i.e.,
Phosphating steel wire 6 is arranged between the medial surface of oversheath 4 and lateral surface, by phosphating steel wire 6, so that the optoelectronic composite cable is multiple
Larger tension force can be born under miscellaneous environment, than avoiding optoelectronic composite cable from deforming.The wherein diameter of phosphating steel wire 6 preferably 0.9
To 1.4 millimeters, the elastic modelling quantity of steel wire should be more than 20000N/mm to millimeter2(every square millimeter of ox), with ensure steel wire have compared with
Small deformation amount, larger bearing capacity.In order to ensure tension effect, preferably in two relative positions, a phosphatization is respectively provided with
Steel wire 6.Herein it is also preferred that being respectively provided with a tear rope 5 in two relative positions, the purpose of tear rope 5 is to tear sheath,
Sheath is separated to facilitate, in order to ensure tearing strength, the fineness of tear rope 5 is preferably in more than 7200D (danier).
Further, fiber unit 1 is preferably made also to be blocked water composite band 13 including fire resisting, the wherein fire resisting composite band 13 that blocks water sets
Put in the inner side of optical fiber jacket 14 and be set in each outside of tight tube fiber 11, it is necessary to illustrate, for current optical fiber unit 1
Each tight tube fiber 11 should be located in the fire resisting and block water in composite band 13, and fire resisting blocks water composite band 13, can hinder dash along footpath
Fire resisting is entered into direction to block water the inner side of composite band 13, while having heat-insulated and fire resisting effect.And it is further preferably resistance to
Water resistance aramid fiber yarn 12 is filled with the gap that fire blocks water between composite band 13 and tight tube fiber 11, and preferably uses high water resistant aramid fiber
Yarn, for proof strength, preferably single tensile strength reaches 200MPa (MPa), and water resistance aramid fiber yarn 12 meets water can be expanded, can
Effectively ensure that infiltration length is less than 30 centimetres.
Further, preferably tight tube fiber 11 includes optical fiber and is extruded in the thermostable fluorine plastic layer of outer fiber, passes through
Thermostable fluorine plastic layer strengthens entire compression, the tensile capacity of optical fiber, and specific thermostable fluorine plastics can be ETFE (ethene-four
Fluoride copolymers) or PTFE (polytetrafluoroethylene (PTFE)) etc., preferably the thickness of the thermostable fluorine plastic layer is at 0.3 millimeter to 0.4 milli
Between rice, and the preferably external diameter of thermostable fluorine plastic layer is between 0.9 millimeter to 1.0 millimeters.In order to ensure thermostable fluorine plastics
Effect is extruded, carries out extruding thermostable fluorine plastic layer again after preferred fiber is preheated herein.Wherein optical fiber should use low water
Peak, resistance to microbend fiber, more than ensureing Optical Fiber Transmission distance up to 5 kms, and to micro-bend insensitive.Wherein tight tube fiber 11
Core number is not specifically limited.Further, in order to ensure tight tube fiber 11 has enough remaining length, herein preferred fiber unit 1
Multiple tight tube fibers 11 using SZ it is stranded.Further, in order to ensure production efficiency, wherein SZ is stranded, filling and jacket
Can be completed in a procedure.
Wherein further, in order to improve the heat-resisting quantity of cable monomer, preferred cable unit 2 also includes being located at electricity herein
Calcining mica belt 22 between conductor 21 and cable cover(ing) 23.Wherein calcining mica belt 22 includes forging that at least two-layer is stacked
Glowing cloud master tape 22, calcining mica belt 22 has extraordinary fire resistance, can be resistant to 1000 degrees Celsius of temperature.Wherein calcine
Mica belt 22 is generally around wrap molding.Wherein the thickness of calcining mica belt 22 is preferably in 0.15 millimeter, and inside and outside two-layer
The Duplication of calcining mica tape 22 is preferably between 45% to 55%.
Further, wherein optical fiber jacket 14 can be low-smoke and halogen-free flame retardant polyolefin jacket, and preferably be referred to using peroxide
The low-smoke and halogen-free flame retardant polyolefin jacket of number more than 38, while it is preferred that oversheath 4 is also adopted by low-smoke and halogen-free flame retardant polyolefin jacket,
The same further preferred low-smoke and halogen-free flame retardant polyolefin jacket using oxygen index (OI) more than 38.Low-smoke and halogen-free flame retardant polyolefin jacket
With preferably crust performance, propagation of flame can be effectively prevented.Wherein preferably 2.0 millimeters of the thickness of oversheath 4 is to 3.0 millis
Between rice.Wherein cable cover(ing) 23 preferably uses irradiation crosslinking type low-smoke halogen-free flame-retardant polyolefin sheath, can high temperature resistant up to 150
Degree Celsius, and temperature distortion is small, running into flame can crust, and prevent propagation of flame.Wherein the thickness of cable cover(ing) 23 is preferably 0.8
Millimeter is between 2.0 millimeters.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or uses the present invention.
Various modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, the present invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The scope most wide for causing.
Claims (9)
1. a kind of optoelectronic composite cable, it is characterised in that including：
Fiber unit, with optical fiber jacket and multiple tight tube fibers in the optical fiber jacket；
Cable unit, with cable cover(ing) and multiple electric conductors in the cable cover(ing)；
Embossing copper strip layer, each described fiber unit and each described cable unit are respectively positioned on the embossing copper strip layer inner side, institute
The copper strips lap-joint for stating embossing copper strip layer passes through argon arc welding；
It is set in the oversheath on the outside of the embossing copper strip layer.
2. optoelectronic composite cable according to claim 1, it is characterised in that also including on the inside of the embossing copper strip layer
Block water yarn layer, and each described fiber unit and each described cable unit are respectively positioned on the inner side of the yarn layer that blocks water, described to block water
In gap between yarn layer and the fiber unit and with the gap between the cable unit in filled with blocking water filling material
Material.
3. optoelectronic composite cable according to claim 2, it is characterised in that multiple cable units offset successively around
In the outside of the fiber unit.
4. optoelectronic composite cable according to claim 3, it is characterised in that phosphating steel wire, institute are provided with the oversheath
State and be provided with tear rope between oversheath and the embossing copper strip layer.
5. the optoelectronic composite cable according to claim any one of 1-4, it is characterised in that the fiber unit also includes being located at
Optical fiber jacket inner side and the fire resisting being set on the outside of each described tight tube fiber block water composite band, and the fire resisting blocks water compound
Water resistance aramid fiber yarn is filled with gap between band and the tight tube fiber.
6. optoelectronic composite cable according to claim 5, it is characterised in that the tight tube fiber includes optical fiber and is extruded in institute
State the thermostable fluorine plastic layer of outer fiber.
7. optoelectronic composite cable according to claim 6, it is characterised in that the cable unit also includes being located at the conductance
Calcining mica belt between body and the cable cover(ing), the calcining mica belt includes at least stacked calcining mica of two-layer
Band, the electric conductor is solid conductor or circular compact conductor.
8. optoelectronic composite cable according to claim 7, it is characterised in that the optical fiber jacket and the oversheath are low
Cigarette halogen-free anti-flaming polyolefin sheath, the cable cover(ing) is irradiation crosslinking type low-smoke halogen-free flame-retardant polyolefin sheath.
9. optoelectronic composite cable according to claim 8, it is characterised in that the multiple described tight tube fiber of the fiber unit
SZ is stranded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243945.XA CN106898419A (en) | 2017-04-14 | 2017-04-14 | A kind of optoelectronic composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710243945.XA CN106898419A (en) | 2017-04-14 | 2017-04-14 | A kind of optoelectronic composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106898419A true CN106898419A (en) | 2017-06-27 |
Family
ID=59196586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710243945.XA Pending CN106898419A (en) | 2017-04-14 | 2017-04-14 | A kind of optoelectronic composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106898419A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992418A (en) * | 2020-12-30 | 2021-06-18 | 安徽华菱电缆集团有限公司 | Flexible anti-fracture photoelectric composite cable |
| US20220028581A1 (en) * | 2019-01-30 | 2022-01-27 | Autonetworks Technologies, Ltd. | Insulated electric wire, wire harness, and insulated electric wire production method |
| US20220157491A1 (en) * | 2019-01-30 | 2022-05-19 | Autonetworks Technologies, Ltd. | Insulated electric wire and wire harness |
| US20220165453A1 (en) * | 2019-01-30 | 2022-05-26 | Autonetworks Technologies, Ltd. | Insulated electric wire and wire harness |
| US11887757B2 (en) | 2019-01-30 | 2024-01-30 | Autonetworks Technologies, Ltd. | Insulated electric wire and wire harness |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110006881A (en) * | 2009-07-15 | 2011-01-21 | 엘에스전선 주식회사 | Electric cable for application of a wind farm |
| JP2012248343A (en) * | 2011-05-26 | 2012-12-13 | Fujikura Ltd | Composite cable |
| CN103928154A (en) * | 2014-04-24 | 2014-07-16 | 河南科信电缆有限公司 | Twisted type flexible composite core wire |
| CN105785534A (en) * | 2016-05-15 | 2016-07-20 | 苏州高精特专信息科技有限公司 | Full-dielectric optical cable for power or communication and manufacturing method thereof |
| CN205881497U (en) * | 2016-06-28 | 2017-01-11 | 湖北普鸿德电缆有限公司 | High fire -retardant fire resisting cable of environment -friendly |
| CN206833950U (en) * | 2017-04-14 | 2018-01-02 | 杭州富通电线电缆有限公司 | A kind of optoelectronic composite cable |
-
2017
- 2017-04-14 CN CN201710243945.XA patent/CN106898419A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20110006881A (en) * | 2009-07-15 | 2011-01-21 | 엘에스전선 주식회사 | Electric cable for application of a wind farm |
| JP2012248343A (en) * | 2011-05-26 | 2012-12-13 | Fujikura Ltd | Composite cable |
| CN103928154A (en) * | 2014-04-24 | 2014-07-16 | 河南科信电缆有限公司 | Twisted type flexible composite core wire |
| CN105785534A (en) * | 2016-05-15 | 2016-07-20 | 苏州高精特专信息科技有限公司 | Full-dielectric optical cable for power or communication and manufacturing method thereof |
| CN205881497U (en) * | 2016-06-28 | 2017-01-11 | 湖北普鸿德电缆有限公司 | High fire -retardant fire resisting cable of environment -friendly |
| CN206833950U (en) * | 2017-04-14 | 2018-01-02 | 杭州富通电线电缆有限公司 | A kind of optoelectronic composite cable |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220028581A1 (en) * | 2019-01-30 | 2022-01-27 | Autonetworks Technologies, Ltd. | Insulated electric wire, wire harness, and insulated electric wire production method |
| US20220157491A1 (en) * | 2019-01-30 | 2022-05-19 | Autonetworks Technologies, Ltd. | Insulated electric wire and wire harness |
| US20220165453A1 (en) * | 2019-01-30 | 2022-05-26 | Autonetworks Technologies, Ltd. | Insulated electric wire and wire harness |
| US11887757B2 (en) | 2019-01-30 | 2024-01-30 | Autonetworks Technologies, Ltd. | Insulated electric wire and wire harness |
| US11887758B2 (en) * | 2019-01-30 | 2024-01-30 | Autonetworks Technologies, Ltd. | Wire harness and insulated electric wire thereof having water-stopping agent |
| US11887759B2 (en) * | 2019-01-30 | 2024-01-30 | Autonetworks Technologies, Ltd. | Insulated electric wire with water-stopping agent, wire harness, and insulated electric wire production method |
| US11908598B2 (en) * | 2019-01-30 | 2024-02-20 | Autonetworks Technologies, Ltd. | Insulated electric wire and harness with water-stopping agent and wire harness |
| CN112992418A (en) * | 2020-12-30 | 2021-06-18 | 安徽华菱电缆集团有限公司 | Flexible anti-fracture photoelectric composite cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106898419A (en) | A kind of optoelectronic composite cable | |
| CN202930118U (en) | Intelligent and environment-friendly optical fiber composite medium-voltage power cable | |
| CN206003541U (en) | A kind of optoelectronic composite cable | |
| CN202796212U (en) | Anti-corrosion fireproof cable | |
| CN202394585U (en) | Photoelectric composite cable | |
| CN202584881U (en) | 220KV crosslinked polyethylene insulated optical fiber composite submarine cable | |
| CN105590679B (en) | Include the photoelectric mixed cable of coaxial electric unit | |
| CN202003741U (en) | Crosslinked polyethylene insulated low-smoke zero-halogen environment-friendly fire-proof control cable | |
| CN204257261U (en) | A kind of composite medium-pressure cable | |
| CN104952539A (en) | Environment-friendly cable with high compressive strength | |
| CN206833950U (en) | A kind of optoelectronic composite cable | |
| CN204926838U (en) | Low smoke and zero halogen polyolefin control cable | |
| CN204010765U (en) | Environmental protection resistance to compression optoelectronic composite cable | |
| CN107492411B (en) | WMF high-wear-resistance load-bearing detection cable | |
| CN206532614U (en) | Middle pressure optical fiber composite cable is laid after a kind of new light unit | |
| CN205656899U (en) | Compound environmental protection cable of multipurpose | |
| CN202632822U (en) | Low-smoke halogen-free flame-retardant A type stainless steel armored cable | |
| CN202796153U (en) | Low-voltage suspender cable for harbor | |
| CN207602246U (en) | A kind of rubber plastics-insulated flame-proof abrasion-resistant flexible cable | |
| CN203366842U (en) | Insulation fireproof multi-core power cable | |
| CN207489551U (en) | A kind of rail traffic insulated cable | |
| CN206907543U (en) | A kind of environmental protection flame retardant waterproof optical fiber composite low-voltage cable | |
| CN107331464B (en) | Flexible power cable with protection frame | |
| CN105244103A (en) | Environmental protection device | |
| CN206412117U (en) | A kind of cable with litzendraht wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| 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: 20170627 |