CN109326371A - A kind of conducting wire with light-guiding function - Google Patents
A kind of conducting wire with light-guiding function Download PDFInfo
- Publication number
- CN109326371A CN109326371A CN201811096900.5A CN201811096900A CN109326371A CN 109326371 A CN109326371 A CN 109326371A CN 201811096900 A CN201811096900 A CN 201811096900A CN 109326371 A CN109326371 A CN 109326371A
- Authority
- CN
- China
- Prior art keywords
- conducting wire
- light
- spiral groove
- guiding function
- optical fibers
- 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
- 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
- H01B7/366—Insulated conductors or cables characterised by their form with distinguishing or length marks being a tape, thread or wire extending the full length of the conductor or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
Abstract
The present invention relates to a kind of conducting wires with light-guiding function, it includes conductor lines and the insulating outer layer that is wrapped in outside conductor lines, spiral groove is provided in the insulating outer layer, the optical fibers are embedded in spiral groove, and the optical fibers are coated with transparent adhering layer；Conductive fiber is arranged in spiral groove the present invention, the fixed form for not only winding shape is stronger durable, and be conducive to receive irradiation from all angles, it is also beneficial to observe that it shines in all angles, whole conducting wire issues visible light under colored light emitter irradiation, cable core connection testing link time-consuming can be greatly reduced by being applied in control cable production, improve the accuracy of cable core connection testing link.
Description
Technical field
The present invention relates to a kind of new-type electrical leads, and in particular to a kind of conducting wire with light-guiding function is mainly to apply
In substation secondary device, instrument, the electrical lead for protecting equipment wiring.
Background technique
In existing traditional substation, using relay protection profession as the secondary profession such as instrument of representative, automation, communication,
Metering etc. is required to a large amount of secondary cables to realize equipment power supply, information transmission.By taking relay protection profession as an example, each guarantor
The interior few then over one hundred secondary wiring of screen is protected, the conducting wire of more then nearly thousand same patterns, the crowded bundle of disk cloth is 85 centimetres wide in one side, and height is not
It crosses in 2 meters of protection screen, requires to walk diameter to each cable in work, arrangement will define.In original technique, rely on
The number marking tube at cable both ends identifies.
But in substation largely there is error label, it is older oxidation, number marking tube writing adhesive ability difference itself reason,
Cause to cause service personnel in wiring or inspection due to there is a situation where that a large amount of number marking tube mistake marks, writing are unclear during the work time
Look into the connection easily caused between equipment, secondary circuit trend cause to judge by accident, influence the safe and stable operation of substation,
Very hang-up is brought to secondary service work.In construction of transformer substation stage or overhaul technological transformation project, commonly using control electricity
Cable, and early period, we needed to check each with conducting wire of cable, were required to be used for multiple times after the line of multimeter school again during this
Number marking tube is put on to mark, labor intensive, time, and it is easy to appear mistakes and omissions.
Summary of the invention
It is in view of the above problems and insufficient, the present invention provides a kind of accuracy height and cable core connection testing can be greatly reduced
The conducting wire of the light-guiding function of link time-consuming.
To achieve the above object, the technical solution adopted in the present invention is as follows:
A kind of conducting wire of light-guiding function comprising conductor lines and the insulating outer layer being wrapped in outside conductor lines, in the insulating outer layer
It is provided with spiral groove, the optical fibers are embedded in spiral groove, and the optical fibers are coated with transparent adhesion
Layer.
Further, the optical fibers are polymethyl methacrylate, and asepsis environment-protecting has good chemical stabilization
Property and weatherability.
Further, the transparent adhering layer is made of transparent PRTV anti-corrosion material.
Further, the quantity of the spiral groove is at one or more.
Further, the thickness of the insulating outer layer requires to be incremented by according to stress levels.
Further, the conductor lines are the metallic conductor line of multiply or sub-thread.
Further, the diameter of the spiral groove is 0.1 mm -0.2mm；Preferably, the spiral groove
Diameter is 0.15mm.
Beneficial effects of the present invention are as follows:
Cooperation colored light emitter irradiates optical fibers when the present invention uses, and by its good light conductivity, realizes label conducting wire
Effect, according to the actual needs of secondary device Overhaul site, providing one kind can irradiate through colored light emitter, and whole is led
The novel electric power conducting wire of line sending visible light.
Conductive fiber is arranged in spiral groove, the fixed form for not only winding shape is stronger durable, Er Qieyou
Receive irradiation conducive to from all angles, is also beneficial to observe that it shines in all angles.
The present invention, can be communication Common Instrument feux rouges pen or similar high power visible light source irradiates.On illuminated conducting wire
Optical fibers issue visible light, since adhesion is adhered to transparent PRTV anti-corrosion material in surface, and visible light can't seal in phase
In adjacent conducting wire.One for needing to confirm is found out in the conducting wire that staff can be stacked by naked eyes at hundreds of, and really
Recognize its trend.
The present invention whole conducting wire under colored light emitter irradiation issues visible light, and being applied to can be big in control cable production
It is big to reduce cable core connection testing link time-consuming, improve the accuracy of cable core connection testing link.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is use state diagram of the invention.
Fig. 3 is conductive wire cross-section schematic diagram of the invention.
Wherein, 1 conductor lines, 2 insulating outer layers, 3 optical fibers, 4 transparent adhering layers, 5 colored light emitters, 6 colored lights.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, 1- attached drawing 3 and specific implementation with reference to the accompanying drawing
Example carries out clear, complete description to invention.
As shown in Figure 1-Figure 3, the present embodiment is related to a kind of conducting wire of light-guiding function comprising conductor lines 1 and being wrapped in are led
Insulating outer layer 2 outside body line 1 is provided with spiral groove in the insulating outer layer 2, and the optical fibers 3 are embedded in spiral shape ditch
In slot, the optical fibers 3 are coated with transparent adhering layer 4.
Further, the optical fibers 3 are polymethyl methacrylate, and asepsis environment-protecting has good chemical stabilization
Property and weatherability.
Further, the transparent adhering layer 4 is made of transparent PRTV anti-corrosion material.
Further, the quantity of the spiral groove is at one or more.
Further, the thickness of the insulating outer layer 2 requires to be incremented by according to stress levels.
Further, the conductor lines 1 are the metallic conductor line of multiply or sub-thread.
Further, the diameter of the spiral groove is 0.1 mm -0.2mm；Preferably, the spiral groove
Diameter is 0.15mm.
The course of work of the present embodiment is as follows:
As shown in Fig. 2, in practical engineering applications, the colored light 6 emitted by colored light emitter 5, if feux rouges pen is with small
The insulating outer layer 2 of 1 crust of angle direct irradiation conductor lines, so that optical fibers 3 obtain illumination, and Integral luminous.And due to
PMMA material property, the i.e. characteristic of polymethyl methacrylate materials will not pass to light into the optical material of adjacent wires,
Ensure only to be shone by one of direct irradiation in large number of conducting wire, can accomplish conducting wire needed for quickly searching.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify to technical solution documented by previous embodiment or equivalent replacement of some of the technical features；And
These are modified or replaceed, the spirit and model of technical solution of the embodiment of the present invention that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of conducting wire with light-guiding function, it is characterised in that: it includes conductor lines (1) and is wrapped in conductor lines (1) outside
Insulating outer layer (2) is provided with spiral groove on the insulating outer layer (2), and the optical fibers (3) are embedded in spiral groove
In, the optical fibers (3) are coated with transparent adhering layer (4).
2. the conducting wire according to claim 1 with light-guiding function, it is characterised in that: the optical fibers (3) are poly- first
Base methyl acrylate.
3. the conducting wire according to claim 1 with light-guiding function, it is characterised in that: the transparent adhering layer (4) is
Bright PRTV anti-corrosion material is made.
4. the conducting wire according to claim 1 with light-guiding function, it is characterised in that: the quantity of the spiral groove exists
One or more.
5. the conducting wire according to claim 1 with light-guiding function, it is characterised in that: the thickness of the insulating outer layer (2)
It requires to be incremented by according to stress levels.
6. the conducting wire according to claim 1 with light-guiding function, it is characterised in that: the conductor lines (1)
For multiply or the metallic conductor line of sub-thread.
7. the conducting wire according to claim 1 or 4 with light-guiding function, it is characterised in that: the spiral groove it is straight
Diameter is 0.1 mm -0.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096900.5A CN109326371A (en) | 2018-09-20 | 2018-09-20 | A kind of conducting wire with light-guiding function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811096900.5A CN109326371A (en) | 2018-09-20 | 2018-09-20 | A kind of conducting wire with light-guiding function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109326371A true CN109326371A (en) | 2019-02-12 |
Family
ID=65265818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811096900.5A Pending CN109326371A (en) | 2018-09-20 | 2018-09-20 | A kind of conducting wire with light-guiding function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109326371A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023293A (en) * | 2009-07-17 | 2011-02-03 | Fujikura Ltd | Cable |
| CN204144535U (en) * | 2014-09-30 | 2015-02-04 | 江苏奥新新能源汽车有限公司 | A kind of sparkling can be reflective charging electric vehicle line |
| CN204390786U (en) * | 2013-11-01 | 2015-06-10 | 上海矿用电缆厂有限公司 | For the reflective cable in mine |
| CN107995954A (en) * | 2015-03-31 | 2018-05-04 | 康宁光电通信有限责任公司 | Traceable cable and its forming method with lateral emitting optical fiber |
-
2018
- 2018-09-20 CN CN201811096900.5A patent/CN109326371A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011023293A (en) * | 2009-07-17 | 2011-02-03 | Fujikura Ltd | Cable |
| CN204390786U (en) * | 2013-11-01 | 2015-06-10 | 上海矿用电缆厂有限公司 | For the reflective cable in mine |
| CN204144535U (en) * | 2014-09-30 | 2015-02-04 | 江苏奥新新能源汽车有限公司 | A kind of sparkling can be reflective charging electric vehicle line |
| CN107995954A (en) * | 2015-03-31 | 2018-05-04 | 康宁光电通信有限责任公司 | Traceable cable and its forming method with lateral emitting optical fiber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190212 |
|
| RJ01 | Rejection of invention patent application after publication |