CN106158138A - A kind of flexible tension optical fiber is combined shore connection cable - Google Patents
A kind of flexible tension optical fiber is combined shore connection cable Download PDFInfo
- Publication number
- CN106158138A CN106158138A CN201610750157.5A CN201610750157A CN106158138A CN 106158138 A CN106158138 A CN 106158138A CN 201610750157 A CN201610750157 A CN 201610750157A CN 106158138 A CN106158138 A CN 106158138A
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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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
-
- 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
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- 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
- H01B7/22—Metal wires or tapes, e.g. made of steel
-
- 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
-
- 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
-
- 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
Abstract
The present invention relates to a kind of flexible tension optical fiber and be combined shore connection cable, including the cable core that several core is mutually made by twisting, described core includes conductor, arranges separation layer outside conductor, and the outer extruded insulation layer of separation layer, insulating barrier is provided with semiconductive lapping layer；Described cable core is provided centrally with the combination being made up of many control conductor and an optical communication element, extrudes inner sheath, be woven with enhancement Layer in aramid yarn outside inner sheath outside described cable core；Being extruded with high intensity haloflex outer jacket outside enhancement Layer, outer jacket is externally provided with lapping layer and outer enhancement Layer；The present invention has flexible, anti-torsion, tear-proof, wind and wave resistance, salt spray resistance, corrosion-resistant height soaks excellent electrical property for a long time, corrosion-resistant, be easily peeled construction and light high comprehensive performance.
Description
Technical field
The present invention relates to field of cable technology, particularly relate to a kind of optical fiber composite and flexible shore connection cable being capable of tension.
Background technology
At present, China's boats and ships that reach port generally use subsidiary engine to generate electricity, to meet refrigeration, air-conditioning, heating, communication, illumination on ship
Etc. electricity needs.But, marine auxiliary is fuel electric generator, during fuel consumption, can give off the oxidation of substantial amounts of nitrogen
The air pollutants such as thing, oxysulfide, affect harbour and place The Surroundings in Cities quality.Many developed country or region are wanted already
Seek refuge with port boats and ships and use bank electricity, reduce the boats and ships that reach port and use subsidiary engine.If developed country or region requires the boats and ships use bank that reaches port
Electricity, the discharge capacity of the nitrogen oxides at harbour, sulfur dioxide and pellet PM10 will greatly reduce.Lead as harbour produces
The air pollution causing is increasingly by social concerns, and harbour energy-saving and emission-reduction, green low-carbon are not only policy requirements, especially reality institute
Become.
The cable kind that spot ship connects bank electricity is single, and structure design is unreasonable, combination property difference, and can not realize many
The intelligent ship control system that net merges.
Shore power cable for ship as disclosed in Chinese patent notification number CN201410049656.2 and CN201520185004.1,
Its structure is similar is all three cored wire conductors including being arranged at innermost layer, is equipped with insulating barrier outside each cored wire conductor, three
Being surrounded with lapping layer outside cored wire conductor with insulating barrier, lapping layer is externally provided with sheath, braid and outer jacket, described insulation
It is provided with packed layer between Ceng and between lapping layer and insulating barrier, be connected outside described packed layer.
The main deficiency of two patents:
1, only electric power heart yearn, only there is electric power transfer function；
2, tension, tear resistance are general；
3, the light-duty fibrous material of cable braid, effectiveness is general, cable anti-interference difference；
For another example Chinese patent notification number CN201510537811.X discloses a kind of light-duty combined type shore connection cable, at cable core
Centrally disposed rubber saddle type bar, rubber saddle type bar center is provided with a circular groove and is provided with optical fiber, is provided with three etc. centered on circular groove
Away from groove, rubber saddle type bar edge is provided with three identical half slots and is provided with power wire core in half slot；Outside cable core
Extrude chlorosulfonated polyethylene inner sheath, outside chlorosulfonated polyethylene inner sheath, weave high intensity aramid yarn, extrude chlorine at outermost layer
Sulfonated polyethylene oversheath.Although it solves electric power, communication one, but it is general to equally exist effectiveness, and cable resists
The problems such as interference difference and tension, tear resistance are general.
In sum, it is truly realized flexible, anti-torsion, tear-proof, wind and wave resistance, salt spray resistance, corrosion-resistant height, soak for a long time
Excellent electrical property, corrosion-resistant, be easily peeled construction and light combination property, union electric power, the bank peculiar to vessel controlling, being in communication in one
Electrical cables is it is still necessary to improve.
Content of the invention
The present invention is directed to the problems referred to above of the prior art, provide a kind of flexible tension optical fiber to be combined shore connection cable, its tool
Have flexible, anti-torsion, tear-proof, wind and wave resistance, salt spray resistance, corrosion-resistant height soak for a long time excellent electrical property, corrosion-resistant, be easily peeled
Construction and light high comprehensive performance.
The technical solution adopted in the present invention is as follows:
A kind of flexible tension optical fiber is combined shore connection cable, including the cable core that several core is mutually made by twisting, described core
Including conductor (1), arranging separation layer (2), the outer extruded insulation layer of separation layer (2) (3) outside conductor (1), insulating barrier (3) is provided with partly leads
Electricity lapping layer (4)；Described cable core is provided centrally with the combination being made up of many control conductor (5) and an optical communication element (6)
Body, extrudes inner sheath (7) outside described cable core, be woven with enhancement Layer (8) in aramid yarn outside inner sheath (7)；Squeeze outward at enhancement Layer (8)
Being surrounded by high intensity haloflex outer jacket (9), outer jacket (9) is externally provided with lapping layer (10) and outer enhancement Layer (11)；
The further technical scheme of the present invention is as follows:
Further, conductor (1) is tin plating soft copper material and uses soft structure stranded conductor in GJB1916；
Further, control conductor (5) uses the 6th class tinned copper conductor and aramid yarn bundle to tangle structure；
Further, optical communication element (6) uses dry type loose tube cable；
Further, insulating barrier (3) uses waterproof soft EP rubbers；
Further, interior sheath (7) and outer jacket (9) all use and extrude high intensity haloflex composite construction；
Further, outer enhancement Layer (11) is Defend salt fog anticorrosion zinc-coated wire textle layers.
It is an advantage of the current invention that:
1st, optical communication element of the present invention uses dry type loose tube cable, good water-proof effect, takes up room little, and is easy to
Installing, save time material-saving.
2nd, closing at ordinary times in view of shore connection cable, the used time, the present invention was designed with in GJB1916 soft by manually pulling process
Structure stranded conductor, filament diameter is less, more soft tinned copper conductor.Improve the corrosion resistance of cable and resist bending, tension,
Anti-torsion performance, guarantees that cable keeps excellent electric property in running simultaneously；Control conductor uses aramid yarn to strengthen
Core and bundle together in aramid yarn outside multiply the 6th class tinned copper conductor constitute combined conductor, further enhancing cable control wire core
Corrosion-resistant and tension softness, it is ensured that signal transmission performance excellent in cable running.
3rd, power of the present invention and control conductor use waterproof ethylene propylene rubber insulated layer, and its temperature resistant grade is high, long-term specified work
Make temperature up to 95 DEG C, the operating temperature far above 60 DEG C and 90 DEG C of presently used shore connection cable, sharp under the conditions of identical load
In reducing cross-sectional area of conductor, reducing the outside diameter of cable and weight, the stability of long-time soaking insulation resistance is high, substantially increases service life
Long.
4th, sheath of the present invention uses and extrudes high intensity haloflex composite construction, is equipped with aramid fiber between ectonexine sheath
Yarn weaves enhancement Layer, weaves Defend salt fog anticorrosion zinc-coated wire enhancement Layer outside oversheath, and its combination property is than existing shore connection cable
The materials such as used neoprene, cross-linked polyolefin are more excellent, and abrasion index is low, and softness is good, tension, anti-torsion, resistance to
Corrosivity, salt fog resistance are strong, make the outside diameter of cable that finished cable minimum bending radius is reduced into 4 times.Defend salt fog anticorrosion is zinc-plated
Braided steel wire and magnetic field shielding performance and interference free performance that cable can be strengthened.
5th, conductor outer cladding separation layer of the present invention, it is to avoid the embedded stranded conductor of insulation；Cable core limit gap does not use independent filling
Material, does not carry out band winding, directly uses sheath material extrusion packing, make sheath have filling effect concurrently, to strengthen the tight of cable
Gather type, it is ensured that cable safely and effectively runs, improve the service life of cable.
6th, in the present invention, optical communication element combines with control conductor in embedded electric power core, reduces outside the entirety of cable
Footpath, and enhance the compactedness of cable, saves material, makes cable collection electric power, controls, is in communication in one, it is achieved that only needs one
Secondary construction, passage, the disposable problem solving cable multi-internet integration, may replace the repeatedly construction of bar circuit, be greatly saved
Cable resource and conduit resource.
Brief description
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawings, the detailed description of the invention of the present invention is described.
As it is shown in figure 1, the present invention includes the cable core that several core is mutually made by twisting, described core includes conductor (1), leads
Arranging separation layer (2), the outer extruded insulation layer of separation layer (2) (3) outside body (1), insulating barrier (3) is provided with semiconductive lapping layer (4)；Institute
State the combination that cable core is provided centrally with being made up of many control conductor (5) and an optical communication element (6), squeeze outside described cable core
Bag inner sheath (7), is woven with enhancement Layer (8) in aramid yarn outside inner sheath (7)；It is extruded with high intensity chlorination outside enhancement Layer (8)
Outer protective polyethylene layer (9), outer jacket (9) is externally provided with lapping layer (10) and outer enhancement Layer (11)；Preferably, conductor (1) is tin plating
Soft copper material simultaneously uses soft structure stranded conductor in GJB1916, and filament diameter is less, more soft tinned copper conductor.Improve electricity
The corrosion resistance of cable and resist bending, tension, anti-torsion performance, guarantee that cable keeps excellent electric in running simultaneously
Performance；Preferably, control conductor (5) uses the 6th class tinned copper conductor and aramid yarn bundle to tangle structure, further enhancing cable control
Corrosion-resistant and the tension softness of core processed, it is ensured that signal transmission performance excellent in cable running；Preferably, insulate
Layer (3) uses waterproof soft EP rubbers, and its temperature resistant grade is high, and long-term operating temperature ratings, up to 95 DEG C, is far above current institute
It by the operating temperature of the 60 of shore connection cable DEG C and 90 DEG C, is beneficial under the conditions of identical load reduce cross-sectional area of conductor, reduces the outside diameter of cable
And weight, the stability of long-time soaking insulation resistance is high, rises appreciably service life；Preferably, interior sheath (7) and outer jacket
(9) all use extrude high intensity haloflex composite construction, its combination property than the neoprene used by existing shore connection cable,
The materials such as cross-linked polyolefin are more excellent, and abrasion index is low, and softness is good, tension, anti-torsion, corrosion resistance, salt fog resistance
By force, the outside diameter of cable that finished cable minimum bending radius is reduced into 4 times is made；Preferably, outer enhancement Layer (11) is Defend salt fog anticorrosion
Erosion zinc-coated wire textle layers, the braiding of Defend salt fog anticorrosion zinc-coated wire can strengthen magnetic field shielding performance and the anti-interference of cable
Energy.
The manufacture method of the present invention is as follows:
1) cathode copper melting, continuous casting and rolling goes out Φ 8.0mm cathode copper bar；
2) Φ 8.0mm cathode copper bar carries out wire drawing, annealing, the tin plating soft copper silk making Φ 0.35mm；
3) the soft copper silk of 27 Φ 0.35mm carrying out synnema stranded, by 19 gangs of 27/0.25mm, being twisted into external diameter again is
The conductor 1 of the 50mm2 of 9.9mm；Tin plating for 80 Φ 0.15mm+4 strands of aramid yarns of soft copper silk carried out synnema be twisted into external diameter be
The conductor of the 1.5mm2 of 1.6mm；
4) extruding ethylene propylene diene rubber insulating barrier 3 outside conductor 1, power wire core insulation thickness is 2.0mm, and outer insulation diameter is
13.9mm；Control conductor insulation thickness is 0.7mm, and outer insulation diameter is 3.0mm；
5) the outer overlapping wrapped one layer of semi-conductive tape of power wire core insulation ,+1 24GB1 stranding of 6 control conductor strandings simultaneously squeezes
Make one layer of sheath；
6) 3 master core strandings, the combination of control conductor 5 and optical communication element 6 is placed at cable core center, outside stranding is wrapped
Footpath 30.0mm；
7) extruding haloflex inner sheath 7 outside one-tenth cable core, thickness is 2.0mm；Inner sheath 7 is outer and weaves in aramid yarn
Enhancement Layer 8, weaves: 32/7/0.20mm on 32 ingot braiders；
8) extruding haloflex oversheath 9 outside interior enhancement Layer 8, jacket thickness is 3.5mm；
9) at the outer overlapping wrapped double glazing fiber band of sheath, weave Defend salt fog anticorrosion zinc-coated wire, weave at 48 ingots
Weave on machine: 48/8/0.20mm；.
Above description is explanation of the invention, is not the restriction to invention, and limited range of the present invention sees right
Require, within protection scope of the present invention, any type of modification can be made.
Claims (7)
1. a flexible tension optical fiber is combined shore connection cable, it is characterised in that: include the cable core that several core is mutually made by twisting,
Described core includes conductor (1), arranges separation layer (2), the outer extruded insulation layer of separation layer (2) (3), insulating barrier (3) outside conductor (1)
It is provided with semiconductive lapping layer (4)；Described cable core is provided centrally with by many control conductor (5) and optical communication element (6) group
The combination becoming, extrudes inner sheath (7), is woven with enhancement Layer (8) in aramid yarn outside inner sheath (7) outside described cable core；Strengthening
Being extruded with high intensity haloflex outer jacket (9) outside layer (8), outer jacket (9) is externally provided with lapping layer (10) and outer enhancement Layer
(11)。
2. a kind of flexible tension optical fiber as claimed in claim 1 is combined shore connection cable, it is characterised in that: conductor (1) is tin plating
Soft copper material simultaneously uses soft structure stranded conductor in GJB1916.
3. a kind of flexible tension optical fiber as claimed in claim 1 is combined shore connection cable, it is characterised in that: control conductor (5) is adopted
Tangle structure with the 6th class tinned copper conductor and aramid yarn bundle.
4. a kind of flexible tension optical fiber as claimed in claim 1 is combined shore connection cable, it is characterised in that: optical communication element (6)
Use dry type loose tube cable.
5. a kind of flexible tension optical fiber as claimed in claim 1 is combined shore connection cable, it is characterised in that: insulating barrier (3) uses
Waterproof soft EP rubbers.
6. tension optical fiber as claimed in claim 1 a kind of flexible is combined shore connection cable, it is characterised in that: interior sheath (7) and outward
Sheath (9) all uses and extrudes high intensity haloflex composite construction.
7. a kind of flexible tension optical fiber as claimed in claim 1 is combined shore connection cable, it is characterised in that: outer enhancement Layer (11) is
Defend salt fog anticorrosion zinc-coated wire textle layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750157.5A CN106158138A (en) | 2016-08-29 | 2016-08-29 | A kind of flexible tension optical fiber is combined shore connection cable |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610750157.5A CN106158138A (en) | 2016-08-29 | 2016-08-29 | A kind of flexible tension optical fiber is combined shore connection cable |
Publications (1)
| Publication Number | Publication Date |
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| CN106158138A true CN106158138A (en) | 2016-11-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610750157.5A Pending CN106158138A (en) | 2016-08-29 | 2016-08-29 | A kind of flexible tension optical fiber is combined shore connection cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373672A (en) * | 2016-11-19 | 2017-02-01 | 安新生 | Manufacturing method of tensile composite cable |
| CN106710677A (en) * | 2017-01-18 | 2017-05-24 | 拓柔电缆(上海)有限公司 | Tensile anti-torsion cable |
| CN108387982A (en) * | 2018-02-23 | 2018-08-10 | 烽火通信科技股份有限公司 | A kind of Full-dry optical cable and its manufacturing method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268784A (en) * | 2013-05-29 | 2013-08-28 | 江苏中煤电缆有限公司 | Optical fiber and control core composite type cable for wind power generation |
| CN104200895A (en) * | 2014-08-29 | 2014-12-10 | 江苏天地龙电缆有限公司 | Photoelectric control composite cable for mining machine |
| CN104376918A (en) * | 2014-11-25 | 2015-02-25 | 无锡市恒汇电缆有限公司 | High-strength composite cable for vertical shaft and manufacturing method thereof |
| WO2015026067A1 (en) * | 2013-08-22 | 2015-02-26 | 엘에스전선 주식회사 | Hdmi cable comprising optical fiber unit |
| CN104751980A (en) * | 2015-03-30 | 2015-07-01 | 安徽华能电缆集团有限公司 | High-voltage shore power cable |
| CN105139952A (en) * | 2015-05-19 | 2015-12-09 | 江苏中煤电缆有限公司 | Composite fiber control shore connection cables for ships |
| CN205984410U (en) * | 2016-08-29 | 2017-02-22 | 远程电缆股份有限公司 | Compound shore connection cable of flexible tensile optic fibre |
-
2016
- 2016-08-29 CN CN201610750157.5A patent/CN106158138A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268784A (en) * | 2013-05-29 | 2013-08-28 | 江苏中煤电缆有限公司 | Optical fiber and control core composite type cable for wind power generation |
| WO2015026067A1 (en) * | 2013-08-22 | 2015-02-26 | 엘에스전선 주식회사 | Hdmi cable comprising optical fiber unit |
| CN104200895A (en) * | 2014-08-29 | 2014-12-10 | 江苏天地龙电缆有限公司 | Photoelectric control composite cable for mining machine |
| CN104376918A (en) * | 2014-11-25 | 2015-02-25 | 无锡市恒汇电缆有限公司 | High-strength composite cable for vertical shaft and manufacturing method thereof |
| CN104751980A (en) * | 2015-03-30 | 2015-07-01 | 安徽华能电缆集团有限公司 | High-voltage shore power cable |
| CN105139952A (en) * | 2015-05-19 | 2015-12-09 | 江苏中煤电缆有限公司 | Composite fiber control shore connection cables for ships |
| CN205984410U (en) * | 2016-08-29 | 2017-02-22 | 远程电缆股份有限公司 | Compound shore connection cable of flexible tensile optic fibre |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106373672A (en) * | 2016-11-19 | 2017-02-01 | 安新生 | Manufacturing method of tensile composite cable |
| CN106710677A (en) * | 2017-01-18 | 2017-05-24 | 拓柔电缆(上海)有限公司 | Tensile anti-torsion cable |
| CN108387982A (en) * | 2018-02-23 | 2018-08-10 | 烽火通信科技股份有限公司 | A kind of Full-dry optical cable and its manufacturing method |
| WO2019161650A1 (en) * | 2018-02-23 | 2019-08-29 | 烽火通信科技股份有限公司 | Fully dry optical cable and manufacturing method therefor |
| CN108387982B (en) * | 2018-02-23 | 2019-12-03 | 烽火通信科技股份有限公司 | A kind of Full-dry optical cable and its manufacturing method |
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