CN201732600U - Multi-core shield sheath cable for railway vehicle - Google Patents
Multi-core shield sheath cable for railway vehicle Download PDFInfo
- Publication number
- CN201732600U CN201732600U CN2010202435147U CN201020243514U CN201732600U CN 201732600 U CN201732600 U CN 201732600U CN 2010202435147 U CN2010202435147 U CN 2010202435147U CN 201020243514 U CN201020243514 U CN 201020243514U CN 201732600 U CN201732600 U CN 201732600U
- Authority
- CN
- China
- Prior art keywords
- cable
- layers
- railway vehicle
- shield sheath
- sheath cable
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a multi-core shield sheath cable for a railway vehicle, comprising wire core conductors which are stranded together; insulating layers are wrapped on the outer sides of the wire core conductors; shielding layers which are woven from tinned copper wires are wrapped outside the wire core conductors; isolating layers are arranged outside the shielding layers; and sheath layers are arranged outside the isolating layers. The multi-core shield sheath cable for the railway vehicle has the advantages of simple structure, good cable strength, convenient manufacturing and good shielding performance.
Description
Technical field
The utility model relates to rolling stock multicore shielding jacketed cable.
Background technology
Cable is normally by the cable of several or at least two every group stranded similar ropes that form of several groups of leads, mutually insulated between every group of lead, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation.Electric wire mainly comprises bare wire, electromagnetic wire and electrical equipment and electrical insulated electric conductor, power cable, telecommunication cable and optical cable.
The utility model content
The purpose of this utility model provides a kind of rolling stock multicore shielding jacketed cable, and is simple in structure, and cable intensity is good, and is easily manufactured, advantages of good shielding performance.
The technical solution of the utility model is as follows:
Rolling stock multicore shielding jacketed cable, include the many stranded core conductors that form, the outside of core conductor is enclosed with insulating barrier, organizes the core conductor more and is wrapped with the screen that the tinned copper wire braiding forms, screen is outward a separator, and separator is outward a restrictive coating.
Of the present utility model simple in structure, cable intensity is good, and is easily manufactured, advantages of good shielding performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, rolling stock multicore shielding jacketed cable, include the many stranded core conductors 1 that form, the outside of core conductor 1 is enclosed with insulating barrier 2, many group core conductors are wrapped with the screen 3 that the tinned copper wire braiding forms, outside the screen 3 is separator 4, is restrictive coating 5 outside the separator 4.
Claims (1)
1. rolling stock multicore shielding jacketed cable, it is characterized in that: include the many stranded core conductors that form, the outside of core conductor is enclosed with insulating barrier, organizes the core conductor more and is wrapped with the screen that the tinned copper wire braiding forms, screen is outward a separator, and separator is outward a restrictive coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202435147U CN201732600U (en) | 2010-06-30 | 2010-06-30 | Multi-core shield sheath cable for railway vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202435147U CN201732600U (en) | 2010-06-30 | 2010-06-30 | Multi-core shield sheath cable for railway vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732600U true CN201732600U (en) | 2011-02-02 |
Family
ID=43523757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202435147U Expired - Fee Related CN201732600U (en) | 2010-06-30 | 2010-06-30 | Multi-core shield sheath cable for railway vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440920A (en) * | 2013-07-26 | 2013-12-11 | 安徽省巢湖海兴电缆集团有限公司 | Halogen-free flame retardant thin-wall type control cable for special motor train |
| CN103559948A (en) * | 2013-07-26 | 2014-02-05 | 安徽省巢湖海兴电缆集团有限公司 | Screened type special motor train unit control cable |
-
2010
- 2010-06-30 CN CN2010202435147U patent/CN201732600U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103440920A (en) * | 2013-07-26 | 2013-12-11 | 安徽省巢湖海兴电缆集团有限公司 | Halogen-free flame retardant thin-wall type control cable for special motor train |
| CN103559948A (en) * | 2013-07-26 | 2014-02-05 | 安徽省巢湖海兴电缆集团有限公司 | Screened type special motor train unit control cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20180630 |