CN206601984U - A kind of electric railway is combined additive wire with optical fiber - Google Patents
A kind of electric railway is combined additive wire with optical fiber Download PDFInfo
- Publication number
- CN206601984U CN206601984U CN201720308767.XU CN201720308767U CN206601984U CN 206601984 U CN206601984 U CN 206601984U CN 201720308767 U CN201720308767 U CN 201720308767U CN 206601984 U CN206601984 U CN 206601984U
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- wire
- stainless steel
- optical fiber
- light unit
- electric railway
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Abstract
The utility model provides a kind of electric railway and is combined additive wire with optical fiber, and fiber unit is compound in electric railway additive wire by it, makes the wire with communication and conductive double action, promotes the maximization of the utilization of resources.It includes internal core wire and outside stranded layer, it is characterised in that：The outside stranded layer specifically includes inner conductor, outer contact, the internal core wire is specially that aluminum-clad steel wire and at least one stainless steel light unit concentric stranding form structure, the inner conductor layer that concentric one layer of closing lay is made up of some aluminum steels outside the internal core wire, the outer conductor layer that one layer of concentric stranding is made up of some aluminum steels outside the inner conductor layer.
Description
Technical field
The utility model is related to the technical field of conductor structure, and compound add of specially a kind of electric railway optical fiber is led
Line.
Background technology
21 century continues to develop growth with the railway system, and the additive wire demand as a contact net part also exists
Continue to increase.A kind of additive wire of existing railway, is used for doing ground wire, return wire, supply lines, and communicates independent a set of
System, separately lays, and there is larger waste situation in the utilization of resources.
The content of the invention
In view of the above-mentioned problems, the utility model provides a kind of electric railway is combined additive wire with optical fiber, it is by light
Fine unit is compound in electric railway additive wire, is made the wire with communication and conductive double action, is promoted money
The maximization that source is utilized.
A kind of electric railway is combined additive wire with optical fiber, and its technical scheme is such：It includes internal core wire and outer
Portion's stranded layer, it is characterised in that：The outside stranded layer specifically includes inner conductor, outer contact, and the internal core wire is specially
Aluminum-clad steel wire and at least one stainless steel light unit concentric stranding form structure, concentric one layer of the closing lay outside the internal core wire
The inner conductor layer being made up of some aluminum steels, described in one layer of concentric stranding is made up of some aluminum steels outside the inner conductor layer
Outer conductor layer.
It is further characterized by：
Aluminum-clad steel wire in the internal core wire replaces with aluminium clad steel wire；
The stainless steel light unit includes stainless steel tube, light unit, optical fiber ointment, and the stainless steel tube is internally provided with
Light unit, optical fiber ointment, the light unit are formed by some optical fiber combinations；
The material of the stainless steel tube is 304 stainless steels；
The external diameter of the stainless steel tube is identical with the external diameter of the aluminum-clad steel wire；
The stranded internal core wire of aluminum-clad steel wire and stainless steel light unit combination the 1+N roots, wherein line centered on 1 position, N
Position centered on line outer shroud cloth Section of Outer Ring Line, the stainless steel light unit be located at Section of Outer Ring Line location arrangements, wherein N be more than
Natural number equal to 6；
When the stainless steel light unit is two, two stainless steel light units are located at the location arrangements of Section of Outer Ring Line；
When the stainless steel light unit is one, the stainless steel light unit is located at the location arrangements of Section of Outer Ring Line；
Long design is in 2-3 ‰ more than the single tube of the stainless steel light unit, it is stranded after remaining length ensure more than 5 ‰；
Preferably, the inner conductor layer that concentric one layer of closing lay is made up of ten aluminum steels outside the internal core wire, institute
State the outer conductor layer that outer one layer of the concentric stranding of inner conductor layer is made up of 17 aluminum steels.
, will be therein in existing railway aluminum-cladding stranded wire, steel-aluminum wire is not changed after said structure
1 or 2 aluminum-clad steel wire fiber units are substituted, and promote application of the optical fiber composite rope in the railway system, and it is by optical fiber
Unit is compound in electric railway additive wire, is made the wire with communication and conductive double action, is promoted resource
The maximization utilized.
Brief description of the drawings
Fig. 1 is section view figure structure schematic representation of the present utility model；
Title in figure corresponding to sequence number is as follows：
Internal core wire 1, inner conductor 2, outer contact 3, aluminum-clad steel wire 4, stainless steel tube 5, light unit 6, optical fiber ointment 7, no
Rust steel light unit 8.
Embodiment
A kind of electric railway is combined additive wire with optical fiber, sees Fig. 1：It includes internal core wire 1 and outside stranded layer, outside
Stranded layer specifically includes inner conductor 2, outer contact 3, and internal core wire 1 is specially aluminum-clad steel wire 4 and at least one stainless steel light list
First 8 concentric strandings form structure, the inner conductor layer 2 being made up of in outer concentric one layer of the closing lay of internal core wire 1 some aluminum steels, inside
The outer conductor layer 3 that one layer of the outer concentric stranding of conductor layer 2 is made up of some aluminum steels.
Aluminum-clad steel wire 4 in internal core wire 1 replaces with aluminium clad steel wire；
Stainless steel light unit 8 includes stainless steel tube 5, light unit 6, optical fiber ointment 7, and stainless steel tube 5 is internally provided with light
Unit 6, optical fiber ointment 5, light unit 6 are formed by some optical fiber combinations；
The material of stainless steel tube 5 is 304 stainless steels；
The external diameter of stainless steel tube 5 is identical with the external diameter of aluminum-clad steel wire 4；
Aluminum-clad steel wire 4 and the stranded internal core wire 1 of the combination 1+N roots of stainless steel light unit 8, wherein line centered on 1 position, N
Position centered on line outer shroud cloth Section of Outer Ring Line, stainless steel light unit 3 be located at Section of Outer Ring Line location arrangements, wherein N be more than etc.
In 6 natural number；
When stainless steel light unit 8 is two, two stainless steel light units 8 are located at the location arrangements of Section of Outer Ring Line；
When stainless steel light unit 8 is one, stainless steel light unit 8 is located at the location arrangements of Section of Outer Ring Line；
Long design is in 2-3 ‰ more than the single tube of stainless steel light unit 3, it is stranded after remaining length ensure more than 5 ‰.
Specific embodiment, see Fig. 1, six roots of sensation aluminum-clad steel wire 4 and the stranded inner core of a combination 1+6 root of stainless steel light unit 8
Line 1, wherein line centered on the position of an aluminum-clad steel wire 4, the outer shroud that remaining line is located at center line is arranged, stainless steel light unit 8
Outer shroud positioned at center line arranges that the outer inner conductor layer 2 that one layer of closing lay is made up of ten aluminum steels with one heart of internal core wire 1 is interior
The outer conductor layer 3 that one layer of the outer concentric stranding of conductor layer 2 is made up of 17 aluminum steels.
, will be therein in existing railway aluminum-cladding stranded wire, steel-aluminum wire is not changed after said structure
1 or 2 aluminum-clad steel wire fiber units are substituted, and promote application of the optical fiber composite rope in the railway system, and it is by optical fiber
Unit is compound in electric railway additive wire, is made the wire with communication and conductive double action, is promoted resource
The maximization utilized.
Specific embodiment of the utility model is described in detail above, but content is only what the utility model was created
Preferred embodiment, it is impossible to be considered as the practical range for limiting the utility model creation.All created according to the utility model is applied
Equivalent change that scope is made all should be belonged to still within this patent covering scope with improving etc..
Claims (9)
1. a kind of electric railway is combined additive wire with optical fiber, it includes internal core wire and outside stranded layer, it is characterised in that：Institute
State outside stranded layer and specifically include inner conductor, outer contact, the internal core wire is specially that aluminum-clad steel wire and at least one are stainless
Steel light unit concentric stranding forms structure, outside the internal core wire one layer of concentric closing lay by some aluminum steels constitute it is described interior
Layer conductor, the outer contact that one layer of concentric stranding is made up of some aluminum steels outside the inner conductor.
2. a kind of electric railway as claimed in claim 1 is combined additive wire with optical fiber, it is characterised in that：The internal core wire
In aluminum-clad steel wire replace with aluminium clad steel wire.
3. a kind of electric railway as claimed in claim 1 is combined additive wire with optical fiber, it is characterised in that：The stainless steel
Light unit includes stainless steel tube, light unit, optical fiber ointment, and the stainless steel tube is internally provided with light unit, optical fiber ointment, institute
Light unit is stated to be formed by some optical fiber combinations.
4. a kind of electric railway as claimed in claim 3 is combined additive wire with optical fiber, it is characterised in that：The stainless steel
The material of pipe is 304 stainless steels.
5. a kind of electric railway as claimed in claim 3 is combined additive wire with optical fiber, it is characterised in that：The stainless steel
The external diameter of pipe is identical with the external diameter of the aluminum-clad steel wire.
6. a kind of electric railway as claimed in claim 1 is combined additive wire with optical fiber, it is characterised in that：The aluminium Baogang
Line and the stranded internal core wire of stainless steel light unit combination 1+N roots, wherein line outer shroud centered on line centered on 1 position, N position
The Section of Outer Ring Line of cloth, the stainless steel light unit is located at the location arrangements of Section of Outer Ring Line, and wherein N is the natural number more than or equal to 6.
7. a kind of electric railway as claimed in claim 6 is combined additive wire with optical fiber, it is characterised in that：The stainless steel
When light unit is two, two stainless steel light units are located at the location arrangements of Section of Outer Ring Line.
8. a kind of electric railway as claimed in claim 6 is combined additive wire with optical fiber, it is characterised in that：The stainless steel
When light unit is one, the stainless steel light unit is located at the location arrangements of Section of Outer Ring Line.
9. a kind of electric railway as claimed in claim 1 is combined additive wire with optical fiber, it is characterised in that：The stainless steel
Long design is in 2-3 ‰ more than the single tube of light unit, it is stranded after remaining length ensure more than 5 ‰.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308767.XU CN206601984U (en) | 2017-03-28 | 2017-03-28 | A kind of electric railway is combined additive wire with optical fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720308767.XU CN206601984U (en) | 2017-03-28 | 2017-03-28 | A kind of electric railway is combined additive wire with optical fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206601984U true CN206601984U (en) | 2017-10-31 |
Family
ID=60145742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720308767.XU Active CN206601984U (en) | 2017-03-28 | 2017-03-28 | A kind of electric railway is combined additive wire with optical fiber |
Country Status (1)
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| CN (1) | CN206601984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297163A (en) * | 2018-03-23 | 2019-10-01 | 中国石油化工股份有限公司 | A kind of power cable on-line checking and monitoring system and its means of communication |
| CN110297160A (en) * | 2018-03-23 | 2019-10-01 | 中国石油化工股份有限公司 | A kind of power cable on-line checking and monitoring system and its method of supplying power to |
-
2017
- 2017-03-28 CN CN201720308767.XU patent/CN206601984U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110297163A (en) * | 2018-03-23 | 2019-10-01 | 中国石油化工股份有限公司 | A kind of power cable on-line checking and monitoring system and its means of communication |
| CN110297160A (en) * | 2018-03-23 | 2019-10-01 | 中国石油化工股份有限公司 | A kind of power cable on-line checking and monitoring system and its method of supplying power to |
| CN110297160B (en) * | 2018-03-23 | 2021-08-31 | 中国石油化工股份有限公司 | Power cable on-line detection and monitoring system and power supply method thereof |
| CN110297163B (en) * | 2018-03-23 | 2021-08-31 | 中国石油化工股份有限公司 | Power cable on-line detection and monitoring system and communication method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215234 seven industrial zone, Wujiang District, Jiangsu, Suzhou Patentee after: Jiangsu Hengtong Electric Power Intelligent Network Technology Co., Ltd Address before: 215234 seven industrial zone, Wujiang District, Jiangsu, Suzhou Patentee before: Fujikura Hengtong Aerial Cable System Ltd. |