CN106134486B - Aerostatics optoelectronic composite cable rope - Google Patents
Aerostatics optoelectronic composite cable ropeInfo
- Publication number
- CN106134486B CN106134486B CN200810075610.2A CN200810075610A CN106134486B CN 106134486 B CN106134486 B CN 106134486B CN 200810075610 A CN200810075610 A CN 200810075610A CN 106134486 B CN106134486 B CN 106134486B
- Authority
- CN
- China
- Prior art keywords
- sheath
- aerostatics
- optoelectronic composite
- composite cable
- layer
- 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.)
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Links
- 239000002131 composite material Substances 0.000 title claims abstract description 28
- 230000005693 optoelectronics Effects 0.000 title claims abstract description 28
- 239000000835 fiber Substances 0.000 claims abstract description 40
- 229910052755 nonmetal Inorganic materials 0.000 claims abstract description 25
- 239000011810 insulating material Substances 0.000 claims abstract description 13
- 230000002787 reinforcement Effects 0.000 claims abstract description 12
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004065 semiconductor Substances 0.000 claims abstract description 4
- 239000012779 reinforcing material Substances 0.000 claims description 13
- -1 polyethylene Polymers 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 5
- 229920000573 polyethylene Polymers 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 3
- 229920000265 Polyparaphenylene Polymers 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 2
- 125000005605 benzo group Chemical group 0.000 claims 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 4
- 238000004891 communication Methods 0.000 abstract description 3
- 229910052802 copper Inorganic materials 0.000 abstract description 3
- 239000010949 copper Substances 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- HSAOVLDFJCYOPX-UHFFFAOYSA-N 2-[4-(1,3-benzothiazol-2-yl)phenyl]-1,3-benzothiazole Chemical compound C1=CC=C2SC(C3=CC=C(C=C3)C=3SC4=CC=CC=C4N=3)=NC2=C1 HSAOVLDFJCYOPX-UHFFFAOYSA-N 0.000 description 2
- PEPBFCOIJRULGJ-UHFFFAOYSA-N 3h-1,2,3-benzodioxazole Chemical compound C1=CC=C2NOOC2=C1 PEPBFCOIJRULGJ-UHFFFAOYSA-N 0.000 description 2
- 229920006231 aramid fiber Polymers 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000005622 photoelectricity Effects 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004979 Vectran Substances 0.000 description 1
- 229920000508 Vectran Polymers 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- APTZNLHMIGJTEW-UHFFFAOYSA-N pyraflufen-ethyl Chemical compound C1=C(Cl)C(OCC(=O)OCC)=CC(C=2C(=C(OC(F)F)N(C)N=2)Cl)=C1F APTZNLHMIGJTEW-UHFFFAOYSA-N 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Landscapes
- Ropes Or Cables (AREA)
Abstract
The present invention proposes the aerostatics optoelectronic composite cable rope of a kind of better mechanical property, long service life, this hawser by cable core, enhanced non-metallic part, middle sheath, let out thunder layer and semiconductor oversheath forms; Their positions in this hawser are followed successively by from inside to outside cable core, enhanced non-metallic part, middle sheath, let out thunder layer and oversheath; Enhanced non-metallic part is made up of insulating materials; Middle sheath is made up of insulating materials; Let out thunder layer for the thunder-strike current of releasing, it adopts network, is made up of copper material; Middle sheath and oversheath are by letting out together with the mesh of thunder layer closely bonds. Cable core is central part, fiber unit, electrical lead, nonmetal interior reinforcement and sheath from inside to outside successively; Wherein fiber unit and electrical lead layer twist in central part around. The present invention can be applied to as the power supply of the aerostatics such as captive balloon, dirigible and communication port is provided, and also can be applied to other occasions such as towing system peculiar to vessel.
Description
Technical field
The invention belongs to photoelectricity and transmit equipment technical field, relate in particular to a kind of aerostatics optoelectronic composite cable rope.
Technical background
Aerostat mooring hawser requires stretching resistance large (requiring working pulling force 13kN, rupture pull force 40kN), withstand voltageAbility strong (3kN/100mm of resistance to side pressure), can provide ground connection for the thunder-strike current that is less than or equal to 50kA simultaneouslyPath, its important also requirement is as far as possible little. Aerostatics with optoelectronic composite cable rope as in aerostat mooring hawserOne, first requires stretching resistance to reach set index, and folding and unfolding repeatedly, and global consistency is good; ItsInferior requirement can protect fragile optical fiber and electrical lead, and this is to ensure aerostatics communication system and electric power transferSystem unobstructed, the prerequisite that aerostatics can be finished the work smoothly; Requirement can be thunderbolt electricity againStream provides release path, to ensure the device security of aerostatics under some harsh environments for use.
At present domestic there is no meets the above aerostatics optoelectronic composite cable rope product requiring, external more advancedBe mainly optoelectronic composite cable rope made in Russia, as shown in Figure 1, aerostatics made in Russia is main with optoelectronic composite cable rope for its structureComprise cable core 11, enhanced non-metallic part 12, unidirectionally strandedly let out thunder line 13 and protect 14 covers outward, its nonmetal enhancingPart 12 and let out between thunder line 13 and have one deck polyester belt, is used for nonmetal reinforcing material to retrain, and is letting out thunderBetween line 13 and oversheath 14, also there is one deck polyester belt for retraining letting out thunder line. Adopt such photoelectricityCompound mooring rope organization plan, first, oversheath 14 and let out between thunder line 13 across polyester belt the entirety of productProperty is damaged, in the time that oversheath 14 is subject to huge operating pressure or pulling force, due to its can not get hawser itsThe support of its part, thereby easily break; Secondly, let out that thunder line 13 is unidirectional to be stranded in outside enhanced non-metallic part 12Face, its stretching resistance is not strong, in the time that it is subject to strong External Force Acting, easily ruptures. Observe through experiment, at about warpCross after 100 folding and unfoldings, the reduced diameter of such electric power hawser, and there is letting out thunder thread breakage, oversheath is torn etc.Problem. Except the not high problem of above-mentioned mechanical strength, such electric power hawser is owing to letting out thunder line 13 with nonmetalBetween outer reinforcement 12, effective barrier is not set, thereby in the time being subject to being struck by lightning by force, letting out on thunder line 13 and pass throughHeavy current also may damage nonmetal outer reinforcement 12, thereby have influence on the use safety of cable core.
Summary of the invention
The technical problem to be solved in the present invention is to provide the aerostatics of a kind of better mechanical property, long service lifeUse optoelectronic composite cable rope.
For solving the problems of the technologies described above, aerostatics of the present invention comprises with optoelectronic composite cable rope: cable core, nonmetalReinforcement, middle sheath, let out thunder layer and oversheath; Their positions in this hawser are followed successively by cable from inside to outsideCore, enhanced non-metallic part, middle sheath, let out thunder layer and oversheath; Described enhanced non-metallic part is mainly by non-goldBelong to reinforcing material and form, this nonmetal reinforcing material is the insulating materials with certain modulus and intensity, its mouldShould to ensure that this enhanced non-metallic part extends when stressed enough little with intensity for amount, and easy fracture not; In described, protectThe cylindrical shell of layer for mainly being formed by insulating materials; The described thunder layer of letting out is the good conductor that forms network, forThe thunder-strike current of releasing; Described middle sheath and described oversheath closely bond one by the described mesh of letting out thunder layerRise.
Described enhanced non-metallic part, middle sheath, let out between thunder layer and oversheath and be closely linked and becomeAn entirety, in the time that oversheath is stressed, its power being subject to is delivered to described enhanced non-metallic part layer by layer, makes non-Metal reinforcements is stressed, and because modulus and the intensity of enhanced non-metallic part material are high, extends the utmost point when stressedLittle, thereby limited the middle sheath being closely linked with it, the extension of letting out thunder layer and oversheath, preventThey under the effect of external force, damaged; And described middle sheath can pass through on effectively anti-stopping leak thunder layerStrong thunder-strike current enhanced non-metallic part is caused to damage.
As a modification of the present invention, described in to let out thunder layer be that good conductor material is knitted to outside described middle sheathAnd form. Adopt that weaving manner forms to let out its stretching resistance performance of thunder layer better. Described good conductor material toolBody can be copper material, for example tinned copper wire.
As another kind of improvement of the present invention, described middle sheath is identical with the matrix material of described oversheath, thisSample is in the time that they at high temperature bond together by the described mesh of letting out thunder layer, and its adhesive effect is better.For example, the matrix material of described enhanced non-metallic part and described oversheath is polyethylene.
As another improvement of the present invention, described enhanced non-metallic part is mainly by described nonmetal enhancing materialExpect stranded forming; Described enhanced non-metallic part comprises some nonmetal reinforcing material thin layers, adjacent thin layerThe direction of lay of nonmetal reinforcing material is contrary, to ensure the balance of hawser.
Described nonmetal reinforcing material can be aramid fiber, PBO (polyparaphenylene's benzo dioxazole,Poly-p-phenylene ben-zobisthiazole) fiber, Vectran (high strength polyaryl chemical combination fibreDimension) reinforcing material etc.
As another improvement of the present invention, described oversheath is semiconductor. Thereby this oversheath not only canParticipate in discharging thunder-strike current, and it can be used in the static that discharges aerostatics surface and hawser surface, this is rightUnder the harsh environment of guarantee, equipment and personnel's safety is very favourable.
Described cable core comprises central part, fiber unit, electrical lead, nonmetal interior reinforcement and sheath;Described fiber unit and described electrical lead layer twist in described central part around, and are described nonmetal interior increasingStrong part wraps up; Described nonmetal interior reinforcement is mainly stranded by the insulating materials with some strength and modulusForm, its twisting pitch is greater than the layer strand pitch of described fiber unit and electrical lead, this nonmetal interior enhancingPart is described sheath parcel; Described sheath is mainly made up of insulating materials. Adopt such cable core design,Increase the stranded remaining long of the peripheral stranded thing of central part, while having ensured the stressed stretching of optoelectronic composite cable rope, peripheryThe strain of stranded article is less than the strain of nonmetal interior reinforcement, in the time of cable stress, makes this nonmetal interior increasingStrong part is first stressed, to protect the stranded thing of central periphery, i.e. fiber unit and electrical lead.
Described fiber unit is at the outside of ordinary optic fibre or tightly packaged fiber stranded polyparaphenylene's benzo dioxazole(PBO, Poly-p-phenylene ben-zobisthiazole) fiber, and at this fiber, thin protecting is set outwardLayer and form; Described thin sheath is mainly made up of insulating materials, and this thin sheath is not only protected optical fiber or tightBag optical fiber, but also retrained pbo fiber, make it not loose. This kind of fiber unit is than common tightly packaged fiber toolHave more high strength, its stretching resistance, lateral pressure resistant power and counter-bending ability are all largely increased.
Described electrical lead can adopt aviation power wire, and this wire center is silver-plated copper stranded wire, insulating barrierFor fluororesin insulating materials, adopt aviation wire can effectively increase the anti-current overload of hawser ability, fallOverall temperature rise when the full current capacity of low hawser.
Brief description of the drawings
Fig. 1 is the structural representation of aerostatics made in Russia optoelectronic composite cable rope;
Fig. 2 is aerostatics of the present invention optoelectronic composite cable rope structure schematic diagram;
Fig. 3 is the structural representation of fiber unit.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Fig. 2 is aerostatics of the present invention optoelectronic composite cable rope structure schematic diagram, and as shown in the figure, this photoelectricity is compoundHawser is followed successively by from inside to outside cable core, enhanced non-metallic part 6, middle sheath 7, lets out thunder layer 8 and semiconductor oversheath9. Wherein cable core comprises central part 2, electrical lead 1, fiber unit 3, nonmetal interior reinforcement 4 and polyethyleneSheath 5; Electrical lead 1 and fiber unit 3 are around 2 layers of strand of central part, at electrical lead 1 and the optical fiber of layer strandOutside unit 3, be enhanced non-metallic part 4, the outermost layer of cable core is polythene inner 5. In the present embodiment,Central part is Polyamide Yarns.
Fiber unit 3 has adopted unique design, and as shown in Figure 3, it is at ordinary optic fibre or hard-pressed bale to its structureStranded one deck PBO fortifying fibre 11 outside optical fiber 10, and outside PBO fortifying fibre 11, extrude the thin sheath 12 of one deckAnd form; Adopt this kind of fiber unit design, fiber unit contrasts common tightly packaged fiber and has higherNo matter intensity, be that stretching resistance, lateral pressure resistant power and counter-bending ability are all largely increased, thereby can be moreEffectively protect optical fiber, avoid the in use excessive stretching to optical fiber itself of optoelectronic composite cable rope, squeezePress, thereby extended service life of optical fiber.
Aerostatics of the present invention by the manufacturing process of optoelectronic composite cable rope is:
First the PBO fortifying fibre of stranded some, certain laying tension outside tightly packaged fiber, then at this PBOFortifying fibre extrudes the certain thickness thin sheath of one deck outward, thereby forms fiber unit; Then use active releaseThe planetary winch of line is with certain laying tension control fiber unit and be stranded in the same way one with the electrical lead of external diameterDetermine on the central part of external diameter, afterwards at the thin dawn virtue of the stranded some in the outside of fiber unit and electrical leadSynthetic fibre yarn, then extrudes certain thickness polythene inner outward at this thin dawn aramid fiber sand, thereby forms cable core;The outer first thick dawn aramid yarn of stranded some of cable core, then extrudes sheath in the polyethylene of specific thickness, soAfter outside middle sheath, become and let out thunder layer with the tinned wird of some tension and density braiding one deck certain specification,When extruding oversheath, use Multi-stage heating device be placed on the front centering sheath of extruding machine and let out the heating of thunder layer,Make middle sheath slightly soft, then extrude the thick oversheath of the about 1.5mm of one deck by plsitive mold, and outside semiconductorThe base material of sheath is identical with the base material of middle sheath, therefore can extruding mode under by weave mesh with inSheath binds, enter bosh cooling after, let out thunder layer and two sheaths are combined as a whole, formation " Sanming CityControl " structure of formula is bonding firmly abnormal. Wherein the thickness of middle sheath is from the viewpoint of two: oneBe to consider resistance to lightning current, it two will strictly control weight.
Aerostatics of the present invention can be widely used in for the aerostatics such as captive balloon, dirigible with optoelectronic composite cable ropeRelevant device power supply and communication data transmission channel is provided, be the critical component of aerostat mooring cable assemblyOne of, also can be applied to other occasions such as towing system peculiar to vessel simultaneously. Aerostatics optoelectronic composite cable of the present inventionRope has good mechanical property, long service life and security reliability advantages of higher, and its major function and performance refer toMark as shown in the table, below data passed through GJB1428-99 inspection and lightning performance test:
Major function and the performance indications table of optoelectronic composite cable rope for table 1, aerostatics of the present invention
More than adopt the mode of specific embodiment to do to illustrate to the present invention, should be understood that simultaneously,Request protection domain of the present invention is illustrated in appended claims, and can not do with the foregoing description of descriptionFor restriction, also protection model of the present invention due to of every apparent amendment within aim of the present inventionWithin enclosing.
Claims (9)
1. an aerostatics optoelectronic composite cable rope, is characterized in that:
This hawser by cable core, enhanced non-metallic part, middle sheath, let out thunder layer and oversheath forms; They are at thisPosition in hawser is followed successively by from inside to outside cable core, enhanced non-metallic part, middle sheath, lets out thunder layer and oversheath;
Described enhanced non-metallic part is made up of nonmetal reinforcing material, and this nonmetal reinforcing material is certain for havingThe insulating materials of modulus and intensity, its modulus and intensity should ensure that this enhanced non-metallic part extends foot when stressedEnough little, and easy fracture not; Described middle sheath is the cylindrical shell being made up of insulating materials; The described thunder layer of letting out is gridThe good conductor of structure, for the thunder-strike current of releasing; Described middle sheath and described oversheath are by the described thunder layer of letting outMesh closely bond together;
Described cable core is made up of central part, fiber unit, electrical lead, nonmetal interior reinforcement and sheath;Described fiber unit and described electrical lead layer twist in described central part around, and are described nonmetal interior increasingStrong part wraps up; Described nonmetal interior reinforcement forms by the insulating materials with some strength and modulus is stranded,Its twisting pitch is greater than the layer strand pitch of described fiber unit and electrical lead, and this nonmetal interior reinforcement is instituteState sheath parcel; Described sheath is made up of insulating materials.
2. aerostatics according to claim 1 optoelectronic composite cable rope, is characterized in that: described in let out thunderLayer is knitted to described middle sheath by good conductor material and forms outward.
3. aerostatics according to claim 1 optoelectronic composite cable rope, is characterized in that: in described, protectLayer is identical with the matrix material of described oversheath.
4. aerostatics according to claim 3 optoelectronic composite cable rope, is characterized in that: in described, protectLayer is polyethylene with the matrix material of described oversheath.
5. aerostatics according to claim 1 optoelectronic composite cable rope, is characterized in that: described non-goldBelong to reinforcement by stranded the forming of described nonmetal reinforcing material; Described enhanced non-metallic part is by some non-goldBelong to reinforcing material thin layer and form, the direction of lay of the nonmetal reinforcing material of adjacent thin layer is contrary.
6. aerostatics according to claim 1 optoelectronic composite cable rope, is characterized in that: described non-goldBelonging to reinforcing material is high strength polyaryl chemical combination fiber.
7. aerostatics according to claim 1 optoelectronic composite cable rope, is characterized in that:
Fiber unit in this hawser is at the stranded polyparaphenylene's benzo two in the outside of ordinary optic fibre or tightly packaged fiberOxazole fiber, and at this fiber, thin sheath is set outward and forms; Described thin sheath is made up of insulating materials.
8. aerostatics according to claim 1 optoelectronic composite cable rope, is characterized in that:
Electrical lead in this hawser is aviation power wire.
9. according to the optoelectronic composite cable rope of the aerostatics described in any one in claim 1 to 8, it is characterized in that:Described oversheath is semiconductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810075610.2A CN106134486B (en) | 2008-05-30 | 2008-05-30 | Aerostatics optoelectronic composite cable rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810075610.2A CN106134486B (en) | 2008-05-30 | 2008-05-30 | Aerostatics optoelectronic composite cable rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106134486B true CN106134486B (en) | 2012-07-18 |
Family
ID=57251107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810075610.2A Active CN106134486B (en) | 2008-05-30 | 2008-05-30 | Aerostatics optoelectronic composite cable rope |
Country Status (1)
| Country | Link |
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| CN (1) | CN106134486B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572824A (en) * | 2016-01-27 | 2016-05-11 | 苏州权素船舶电子有限公司 | Explosion-proof optical cable |
| CN107578858A (en) * | 2017-08-30 | 2018-01-12 | 苏州惠华电子科技有限公司 | A kind of preparation method of tether cable |
| CN109625234A (en) * | 2018-12-26 | 2019-04-16 | 中国电子科技集团公司第三十八研究所 | A kind of cable connection device for large-scale captive balloon |
| CN109659063A (en) * | 2018-12-04 | 2019-04-19 | 西安西电光电缆有限责任公司 | It is tethered at cable, be tethered at unmanned thermomechanical components and is tethered at UAV system |
| CN117577387A (en) * | 2023-11-21 | 2024-02-20 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | A kind of lightweight photoelectric composite mooring cable for plateau and production method |
-
2008
- 2008-05-30 CN CN200810075610.2A patent/CN106134486B/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105572824A (en) * | 2016-01-27 | 2016-05-11 | 苏州权素船舶电子有限公司 | Explosion-proof optical cable |
| WO2017128829A1 (en) * | 2016-01-27 | 2017-08-03 | 苏州权素船舶电子有限公司 | Burst-proof optical cable |
| CN107578858A (en) * | 2017-08-30 | 2018-01-12 | 苏州惠华电子科技有限公司 | A kind of preparation method of tether cable |
| CN109659063A (en) * | 2018-12-04 | 2019-04-19 | 西安西电光电缆有限责任公司 | It is tethered at cable, be tethered at unmanned thermomechanical components and is tethered at UAV system |
| CN109625234A (en) * | 2018-12-26 | 2019-04-16 | 中国电子科技集团公司第三十八研究所 | A kind of cable connection device for large-scale captive balloon |
| CN109625234B (en) * | 2018-12-26 | 2024-01-26 | 中国电子科技集团公司第三十八研究所 | Cable connecting device for large tethered balloon |
| CN117577387A (en) * | 2023-11-21 | 2024-02-20 | 安徽光纤光缆传输技术研究所(中国电子科技集团公司第八研究所) | A kind of lightweight photoelectric composite mooring cable for plateau and production method |
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| GR03 | Grant of secret patent right | ||
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