JP2018515888A - 超フレキシブル室内付随光電気複合ケーブル - Google Patents
超フレキシブル室内付随光電気複合ケーブル Download PDFInfo
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- JP2018515888A JP2018515888A JP2017559440A JP2017559440A JP2018515888A JP 2018515888 A JP2018515888 A JP 2018515888A JP 2017559440 A JP2017559440 A JP 2017559440A JP 2017559440 A JP2017559440 A JP 2017559440A JP 2018515888 A JP2018515888 A JP 2018515888A
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- 239000002131 composite material Substances 0.000 title claims abstract description 54
- 230000005540 biological transmission Effects 0.000 claims abstract description 71
- 239000013307 optical fiber Substances 0.000 claims abstract description 46
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 22
- 239000003063 flame retardant Substances 0.000 claims abstract description 22
- 239000011241 protective layer Substances 0.000 claims abstract description 21
- 230000002787 reinforcement Effects 0.000 claims abstract description 13
- 239000004020 conductor Substances 0.000 claims abstract description 12
- 239000011810 insulating material Substances 0.000 claims abstract description 8
- 239000004760 aramid Substances 0.000 claims description 18
- 229920003235 aromatic polyamide Polymers 0.000 claims description 18
- 239000010410 layer Substances 0.000 claims description 18
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 12
- 239000000835 fiber Substances 0.000 claims description 8
- 239000011247 coating layer Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 3
- 239000004800 polyvinyl chloride Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 7
- 230000036314 physical performance Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 6
- 238000004891 communication Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005693 optoelectronics Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 229920002725 thermoplastic elastomer Polymers 0.000 description 1
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
-
- 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
- G02B6/4415—Cables for special applications
- G02B6/4416—Heterogeneous cables
-
- 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
- G02B6/4436—Heat resistant
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B11/00—Communication cables or conductors
- H01B11/22—Cables including at least one electrical conductor together with optical fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
-
- 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
- H01B7/08—Flat or ribbon cables
- H01B7/0823—Parallel wires, incorporated in a flat insulating profile
-
- 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
- H01B7/29—Protection against damage caused by extremes of temperature or by flame
- H01B7/295—Protection against damage caused by extremes of temperature or by flame using material resistant to flame
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- 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
- G02B6/4403—Optical cables with ribbon structure
-
- 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
- H01B1/026—Alloys based on copper
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
Description
その後、技術の発展に伴って、室内光電気複合ケーブルの出現は上記問題を解決したが、幾つかの特別な室内環境は、光電気複合ケーブルが非常に強い耐圧、耐応力、耐往復特性という利点を有し、竪坑内の無線信号カバレッジ、新築では無い室内に分布されたシステムの改造及び設置、エレベーターの光ファイバー制御、及び広い公共の場所における無線信号カバレッジなどの適用環境に直接使用できることが必要である。
超フレキシブル室内付随光電気複合ケーブルであって、該複合ケーブルは、複数の電力伝送部品、光ファイバー伝送部品及び構造補強部材を備え、前記複数の電力伝送部品、光ファイバー伝送部品及び構造補強部材はいずれも高難燃性外部保護層で被覆され、前記電力伝送部品は、ケーブル心線及び前記ケーブル心線の外部に被覆される絶縁材料を備え、前記ケーブル心線は軟導体であり、前記光ファイバー伝送部品はタイトバッファ光ファイバーであり、前記電力伝送部品及び光ファイバー伝送部品は前記高難燃性外部保護層の内側に平行に配列される。
〈実施例〉
11 高弾性抗張鋼線
2 電力伝送部品
21 ケーブル心線(軟導体)
22 絶縁材料
3 光ファイバー伝送部品
31 ファイバー心線
32 高強度アラミド層
33 タイトバッファ被覆層
4 高難燃性外部保護層
41 応力溝
Claims (10)
- 複数の電力伝送部品、光ファイバー伝送部品及び構造補強部材を備え、前記複数の電力伝送部品、光ファイバー伝送部品及び構造補強部材はいずれも高難燃性外部保護層で被覆され、
前記電力伝送部品は、ケーブル心線及び前記ケーブル心線の外部に被覆される絶縁材料を備え、前記ケーブル心線は軟導体であり、前記光ファイバー伝送部品はタイトバッファ光ファイバーであり、前記電力伝送部品及び光ファイバー伝送部品は前記高難燃性外部保護層の内側に平行に配列される、超フレキシブル室内付随光電気複合ケーブル。 - 前記タイトバッファ光ファイバーは、内側から外側へ順にファイバー心線、光電気複合ケーブルのフレキシブル性を向上させるための高強度アラミド層及びタイトバッファ被覆層を備え、前記高強度アラミド層は前記ファイバー心線を被覆し、前記タイトバッファ被覆層は前記高強度アラミド層の外部に被覆される、請求項1に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記絶縁材料はポリ塩化ビニル又はポリオレフィンであり、前記軟導体は多心撚り合わせ銅導体であり、前記高強度アラミド層は18×1012psiのアラミド層である、請求項2に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記構造補強部材は、複数本の高弾性抗張鋼線を含む、請求項1に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記高難燃性外部保護層の両側には複数の応力溝が設けられる、請求項1に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記応力溝は、電力伝送部品と光ファイバー伝送部品との間、及び前記光ファイバー伝送部品間に設置される、請求項5に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記高難燃性外部保護層は、難燃性ポリオレフィン外部保護層である、請求項6に記載の超フレキシブル室内付随光電気複合ケーブル。
- 光電気複合ケーブルの外形は矩形である、請求項1〜7のいずれか一項に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記光電気複合ケーブルの内部は、2心電力伝送部品、4心光ファイバー伝送部品及び2心構造補強部材を備える、請求項1に記載の超フレキシブル室内付随光電気複合ケーブル。
- 前記光電気複合ケーブルの内部部品は次の順序で配置され、
前記電力伝送部品と、光ファイバー伝送部品と、構造補強部材とは平行に配置され、前記構造補強部材は前記光電気複合ケーブルの両側に設置され、前記電力伝送部品はそれぞれ前記構造補強部材の内側に設置され、前記光ファイバー伝送部品は前記2心電力伝送部品の中央に設置される、請求項9に記載の超フレキシブル室内付随光電気複合ケーブル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510237815.6A CN104821196B (zh) | 2015-05-12 | 2015-05-12 | 一种超柔性室内随行光电复合缆 |
CN201510237815.6 | 2015-05-12 | ||
PCT/CN2015/087648 WO2016179919A1 (zh) | 2015-05-12 | 2015-08-20 | 一种超柔性室内随行光电复合缆 |
Publications (2)
Publication Number | Publication Date |
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JP2018515888A true JP2018515888A (ja) | 2018-06-14 |
JP6420502B2 JP6420502B2 (ja) | 2018-11-07 |
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Application Number | Title | Priority Date | Filing Date |
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JP2017559440A Active JP6420502B2 (ja) | 2015-05-12 | 2015-08-20 | 超フレキシブル室内付随光電気複合ケーブル |
Country Status (4)
Country | Link |
---|---|
US (1) | US10483019B2 (ja) |
JP (1) | JP6420502B2 (ja) |
CN (1) | CN104821196B (ja) |
WO (1) | WO2016179919A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104821196B (zh) * | 2015-05-12 | 2017-01-04 | 江苏永鼎股份有限公司 | 一种超柔性室内随行光电复合缆 |
CN108475564B (zh) * | 2016-12-21 | 2020-03-20 | 古河电气工业株式会社 | 复合电缆 |
EP3346175A1 (en) * | 2017-01-06 | 2018-07-11 | Per Aarsleff A/S | Assembly for relining a junction between a branch pipeline and a main pipeline, and for relining a part of or the whole branch pipeline |
CN108586958B (zh) * | 2018-05-02 | 2021-05-07 | 上海利物盛企业集团有限公司 | 一种风力发电软电缆用阻燃耐扭转护套橡皮 |
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TWM572585U (zh) * | 2018-09-20 | 2019-01-01 | 大昱光電股份有限公司 | 軟性發光排線 |
CN110111939A (zh) * | 2019-04-22 | 2019-08-09 | 浙江联创如意电缆股份有限公司 | 一种耐火光电复合缆 |
CN110021456A (zh) * | 2019-04-22 | 2019-07-16 | 浙江联创如意电缆股份有限公司 | 高频光电复合缆 |
IT201900022977A1 (it) * | 2019-12-04 | 2021-06-04 | Prysmian Spa | Cavo elettro-ottico |
CN113012853B (zh) * | 2021-03-29 | 2023-12-01 | 云南多宝电缆集团股份有限公司 | 一种阻燃型电力电缆 |
CN115762896B (zh) * | 2022-11-22 | 2023-06-06 | 广东思柏科技股份有限公司 | 一种5g通讯用室内光电复合缆及其制备方法 |
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- 2015-05-12 CN CN201510237815.6A patent/CN104821196B/zh active Active
- 2015-08-20 WO PCT/CN2015/087648 patent/WO2016179919A1/zh active Application Filing
- 2015-08-20 JP JP2017559440A patent/JP6420502B2/ja active Active
- 2015-08-20 US US15/566,375 patent/US10483019B2/en active Active
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CN202217542U (zh) * | 2011-08-19 | 2012-05-09 | 天津市立孚光电线缆开发有限公司 | 电梯随行通信光缆 |
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