CN105931743A - Optical cable with fluorescent effect and used for urban rail transit - Google Patents
Optical cable with fluorescent effect and used for urban rail transit Download PDFInfo
- Publication number
- CN105931743A CN105931743A CN201610414667.5A CN201610414667A CN105931743A CN 105931743 A CN105931743 A CN 105931743A CN 201610414667 A CN201610414667 A CN 201610414667A CN 105931743 A CN105931743 A CN 105931743A
- Authority
- CN
- China
- Prior art keywords
- optical cable
- ceramic material
- fiber unit
- fluorescent effect
- electric power
- 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
-
- 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
- H01B7/182—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments
- H01B7/1825—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring comprising synthetic filaments forming part of a high tensile strength core
-
- 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
- H01B7/36—Insulated conductors or cables characterised by their form with distinguishing or length marks
Abstract
The invention discloses an optical cable with a fluorescent effect and used for urban rail transit. The optical fiber comprises a non-metallic reinforcing part formed by aramid fibers and high-strength fibers which are stranded into beams in an equal-strand manner, wherein a ceramic material inner lining core is arranged on the exterior of the non-metallic reinforcing part in an extrusion molding manner; two optical fiber unit groups and two tensile power line core groups which are symmetrically distributed on the two sides of the non-metallic reinforcing part are arranged in the ceramic material inner lining core; the optical fiber unit groups and the tensile power line core groups are arranged at intervals; and a glass fiber yarn weaving layer, a waterproof layer added with acrylamide waterproof latex, a fluorescent layer and a transparent plastic outer sheath layer are arranged on the exterior of the ceramic material inner lining core in sequence. According to the optical cable, the optical fiber unit groups and the tensile power line core groups are reasonably combined together, so that power transmission and optical signal transmission can be realized simultaneously; in addition, the optical cable in compact in structure, excellent in mechanical performance and waterproof performance, and has the fluorescent effect, so that the optical cable can be observed conveniently in a dark environment; and therefore, the optical cable is convenient to maintain and replace.
Description
Technical field:
The present invention relates to urban track traffic cable, particularly relate to a kind of urban track traffic optical cable with fluorescent effect.
Background technology:
Continuous expansion along with urban track traffic industry scale; the demand of electric wire also will be increased rapidly; following electric wire industry also has huge development potentiality; the cable of multiple difference in functionality is often used in urban track traffic; it is used in combination sometimes for by them; its structural compactness and mechanical performance are difficult to up to standard, if the cable of simple function is accomplished by repeatedly laying, and quite inconvenience；Additionally, cable mostly is black in the color that night is typically due to oversheath, if be out of order, inconvenience is changed in maintenance.
Summary of the invention:
In order to make up prior art problem, it is an object of the invention to provide a kind of urban track traffic optical cable with fluorescent effect, the transmission of electric power and optical signal can be realized simultaneously, compact type is good, there is excellent mechanical performance, water resistance, also there is fluorescent effect, conveniently observe in dark environment, it is simple to keep in repair and change.
Technical scheme is as follows:
Urban track traffic optical cable with fluorescent effect, it is characterized in that: include the non-metal reinforcement member that the stranded bunchy of stock such as aramid fiber yarn and high strength fibre silk is constituted, the outer extrusion moulding of non-metal reinforcement member has can lining core in ceramic material, fiber unit group and the tension electric power core group being symmetrically distributed in non-metal reinforcement member both sides can be provided with by ceramic material liner in-core, fiber unit group and each two groups of tension electric power core group, fiber unit group and tension electric power core group interval are arranged, described can be sequentially provided with glass fiber yarn braid outside lining core in ceramic material, add the third waterproof layer coagulating water-proof emulsion, fluorescence coating, transparent plastic external sheath layer.
The described urban track traffic optical cable with fluorescent effect, it is characterised in that: there is polyolefin protection set after described tension electric power core group includes two tinned copper conductor insulated wire cores and the long-pending mutual stranded bunchy of elastic threads of uiform section and in outside extrusion moulding.
The described urban track traffic optical cable with fluorescent effect, it is characterised in that: described described fiber unit group is constituted by polyimides coated fiber bundle is placed side by side.
The invention have the advantage that
Fiber unit group and tension electric power core group are reasonably combined by the present invention, can realize the transmission of electric power and optical signal simultaneously, and compact type is good, there is excellent mechanical performance, water resistance, also there is fluorescent effect, conveniently observe in dark environment, it is simple to keep in repair and change.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention:
See accompanying drawing:
Urban track traffic optical cable with fluorescent effect, the non-metal reinforcement member 1 that the stranded bunchy of stock is constituted including aramid fiber yarn and high strength fibre silk etc., the outer extrusion moulding of non-metal reinforcement member 1 has can lining core 2 in ceramic material, can be provided with, in lining core 2, fiber unit group 3 and the tension electric power core group 4 being symmetrically distributed in non-metal reinforcement member both sides in ceramic material, fiber unit group and each two groups of tension electric power core group, fiber unit group 3 and tension electric power core group 4 interval are arranged, glass fiber yarn braid 5 can be sequentially provided with in ceramic material outside lining core 2, add the third waterproof layer 6 coagulating water-proof emulsion, fluorescence coating 7, transparent plastic external sheath layer 8.
Polyolefin protection set 4-3 is had after tension electric power core group 4 includes two tinned copper conductor insulated wire cores 4-1 and the long-pending mutual stranded bunchy of elastic threads 4-2 of uiform section and in outside extrusion moulding.
Fiber unit group 3 is constituted by polyimides coated fiber bundle is placed side by side.
Claims (3)
1. the urban track traffic optical cable with fluorescent effect, it is characterized in that: include the non-metal reinforcement member that the stranded bunchy of stock such as aramid fiber yarn and high strength fibre silk is constituted, the outer extrusion moulding of non-metal reinforcement member has can lining core in ceramic material, fiber unit group and the tension electric power core group being symmetrically distributed in non-metal reinforcement member both sides can be provided with by ceramic material liner in-core, fiber unit group and each two groups of tension electric power core group, fiber unit group and tension electric power core group interval are arranged, described can be sequentially provided with glass fiber yarn braid outside lining core in ceramic material, add the third waterproof layer coagulating water-proof emulsion, fluorescence coating, transparent plastic external sheath layer.
Urban track traffic optical cable with fluorescent effect the most according to claim 1, it is characterised in that: there is polyolefin protection set after described tension electric power core group includes two tinned copper conductor insulated wire cores and the long-pending mutual stranded bunchy of elastic threads of uiform section and in outside extrusion moulding.
Urban track traffic optical cable with fluorescent effect the most according to claim 1, it is characterised in that: described fiber unit group is constituted by polyimides coated fiber bundle is placed side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414667.5A CN105931743A (en) | 2016-06-14 | 2016-06-14 | Optical cable with fluorescent effect and used for urban rail transit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610414667.5A CN105931743A (en) | 2016-06-14 | 2016-06-14 | Optical cable with fluorescent effect and used for urban rail transit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105931743A true CN105931743A (en) | 2016-09-07 |
Family
ID=56833925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610414667.5A Pending CN105931743A (en) | 2016-06-14 | 2016-06-14 | Optical cable with fluorescent effect and used for urban rail transit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105931743A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128313A1 (en) * | 2017-01-03 | 2018-07-12 | Samsung Electronics Co., Ltd. | Optical cable and optical cable assembly having the same |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201607560U (en) * | 2010-02-09 | 2010-10-13 | 上海老港申菱电子电缆有限公司 | Fiber cable |
| KR101192243B1 (en) * | 2011-01-12 | 2012-10-16 | 대한전선 주식회사 | Optic electrical complex cable mounting power supply cable unit |
| CN103985476A (en) * | 2014-05-26 | 2014-08-13 | 四川九洲线缆有限责任公司 | Light photoelectric composite cable |
| CN104730662A (en) * | 2015-04-05 | 2015-06-24 | 沈群华 | Light-emitting optical cable and light-emitting cable |
| CN105427948A (en) * | 2015-10-27 | 2016-03-23 | 长飞光纤光缆股份有限公司 | Skeleton type photoelectric composite cable and manufacturing method thereof |
| CN205810461U (en) * | 2016-06-14 | 2016-12-14 | 中科电力装备（安徽）智能化科技有限公司 | A kind of urban track traffic optical cable with fluorescent effect |
-
2016
- 2016-06-14 CN CN201610414667.5A patent/CN105931743A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201607560U (en) * | 2010-02-09 | 2010-10-13 | 上海老港申菱电子电缆有限公司 | Fiber cable |
| KR101192243B1 (en) * | 2011-01-12 | 2012-10-16 | 대한전선 주식회사 | Optic electrical complex cable mounting power supply cable unit |
| CN103985476A (en) * | 2014-05-26 | 2014-08-13 | 四川九洲线缆有限责任公司 | Light photoelectric composite cable |
| CN104730662A (en) * | 2015-04-05 | 2015-06-24 | 沈群华 | Light-emitting optical cable and light-emitting cable |
| CN105427948A (en) * | 2015-10-27 | 2016-03-23 | 长飞光纤光缆股份有限公司 | Skeleton type photoelectric composite cable and manufacturing method thereof |
| CN205810461U (en) * | 2016-06-14 | 2016-12-14 | 中科电力装备（安徽）智能化科技有限公司 | A kind of urban track traffic optical cable with fluorescent effect |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018128313A1 (en) * | 2017-01-03 | 2018-07-12 | Samsung Electronics Co., Ltd. | Optical cable and optical cable assembly having the same |
| US10545303B2 (en) | 2017-01-03 | 2020-01-28 | Samsung Electronics Co., Ltd. | Optical cable and optical cable assembly having the same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101923198B (en) | Enhanced fiber unit and manufacturing method thereof | |
| CN104867586A (en) | Photoelectric composite cable | |
| CN102543299A (en) | Optical fiber composite low-voltage cable | |
| CN103268784A (en) | Optical fiber and control core composite type cable for wind power generation | |
| CN105280296A (en) | Electric power communication cable | |
| CN200962355Y (en) | Non-metal photoelectrical compound cable | |
| CN105931743A (en) | Optical cable with fluorescent effect and used for urban rail transit | |
| CN105551664A (en) | Photoelectric mixed cable with specially-shaped flexible conductor | |
| CN205810461U (en) | A kind of urban track traffic optical cable with fluorescent effect | |
| CN201965991U (en) | Optical-fiber-post-installed optical fiber composite cable | |
| CN203117480U (en) | High-strength lightweight optical signal drop cable | |
| CN204632356U (en) | Winding apparatus comprehensive cable | |
| CN207718932U (en) | A kind of pipe band laying optoelectronic composite cable | |
| CN201740900U (en) | Reinforcing optical fiber unit | |
| CN201667258U (en) | Compound bunched optical cable | |
| CN205384891U (en) | Dual -purpose type self -supporting composite cable | |
| CN206058998U (en) | A kind of urban track traffic electric power and optical fiber composite cable | |
| CN214588168U (en) | Photoelectric composite integrated elevator trailing cable | |
| CN205844597U (en) | Central tubular fire-retardant cable | |
| CN205751551U (en) | A kind of circulating type uvioresistant aerial cable for wind power generation | |
| CN207397774U (en) | A kind of partition type optoelectronic composite cable | |
| CN1851512A (en) | Optical cable | |
| CN203825262U (en) | Enhanced flame-retardant field cable | |
| CN205282164U (en) | Novel compound low tension cable of optic fibre | |
| CN210606751U (en) | Photoelectric signal cable for rail transit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160907 |
|
| RJ01 | Rejection of invention patent application after publication |