CN201812512U - Composite cable - Google Patents
Composite cable Download PDFInfo
- Publication number
- CN201812512U CN201812512U CN2010202945120U CN201020294512U CN201812512U CN 201812512 U CN201812512 U CN 201812512U CN 2010202945120 U CN2010202945120 U CN 2010202945120U CN 201020294512 U CN201020294512 U CN 201020294512U CN 201812512 U CN201812512 U CN 201812512U
- Authority
- CN
- China
- Prior art keywords
- wrapped
- composite cable
- wrapped outside
- conductors
- screen
- 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
Links
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- Communication Cables (AREA)
- Insulated Conductors (AREA)
Abstract
The utility model discloses a composite cable which comprises a plurality of conductors, wherein an insulation layer is wrapped outside each of the conductors, a film strip is wrapped outside the plurality of conductors, an inner sheath is wrapped outside the film strip, a shield layer is wrapped outside the inner sheath, an outer sheath is wrapped outside the shield layer, the insulation layer is made of cross-linked polyethylene, the film strip is made of a polyester film, the shield layer is woven by an aluminum foil, and the outer sheath is made of cross-linked polyolefin. The composite cable has the advantages of excellent heat resistance, cold resistance, chemical resistance and electrical conductivity, good anti-aging performance and long service life.
Description
Technical field:
The utility model relates to field of cables, specifically is a kind of composite cable.
Background technology:
Along with the development of information technology and the lifting of equipment manufacture level, equipment parallel connection, equipment integration and technology are integrated, and power is inseparable with the transmission of signal.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 composite cable, has good thermal endurance, cold resistance, chemical resistance and conductivity, and ageing resistace is superior, advantages of good shielding performance, and long service life.
The technical solution of the utility model is as follows:
A kind of composite cable comprises many conductors, and every conductor outer wrapping insulating barrier is characterized in that: described many conductors are wrapped with the film band, and the film band is wrapped with inner sheath, and inner sheath is wrapped with screen, and screen is wrapped with oversheath.
Described composite cable is characterized in that: described insulating barrier material therefor is a crosslinked polyethylene, and the film band adopts polyester film, and screen is the braiding of aluminium platinum, and jacket material adopts cross-linked polyolefin.
The utility model has the advantages that:
The utlity model has good thermal endurance, cold resistance, chemical resistance and conductivity, ageing resistace is superior, advantages of good shielding performance, the advantage of long service life.
Description of drawings:
Fig. 1 is the utility model structural representation.
Embodiment:
A kind of composite cable comprises many conductors 1, every conductor 1 outer wrapping insulating barrier 2, and many conductors 1 are wrapped with film band 3, and film band 3 is wrapped with inner sheath 4, and inner sheath 4 is wrapped with screen 5, and screen 5 is wrapped with oversheath 6.Insulating barrier 2 material therefors are crosslinked polyethylene, and film band 3 adopts polyester film, and screen 5 is the braiding of aluminium platinum, and oversheath 6 materials adopt cross-linked polyolefin.
Claims (2)
1. a composite cable comprises many conductors, and every conductor outer wrapping insulating barrier is characterized in that: described many conductors are wrapped with the film band, and the film band is wrapped with inner sheath, and inner sheath is wrapped with screen, and screen is wrapped with oversheath.
2. composite cable according to claim 1 is characterized in that: described insulating barrier material therefor is a crosslinked polyethylene, and the film band adopts polyester film, and screen is the braiding of aluminium platinum, and jacket material adopts cross-linked polyolefin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202945120U CN201812512U (en) | 2010-08-11 | 2010-08-11 | Composite cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202945120U CN201812512U (en) | 2010-08-11 | 2010-08-11 | Composite cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201812512U true CN201812512U (en) | 2011-04-27 |
Family
ID=43895451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202945120U Expired - Fee Related CN201812512U (en) | 2010-08-11 | 2010-08-11 | Composite cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201812512U (en) |
-
2010
- 2010-08-11 CN CN2010202945120U patent/CN201812512U/en not_active Expired - Fee Related
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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: 20110427 Termination date: 20160811 |