CN204360820U - A kind of new structure cable - Google Patents
A kind of new structure cable Download PDFInfo
- Publication number
- CN204360820U CN204360820U CN201520077008.8U CN201520077008U CN204360820U CN 204360820 U CN204360820 U CN 204360820U CN 201520077008 U CN201520077008 U CN 201520077008U CN 204360820 U CN204360820 U CN 204360820U
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- Prior art keywords
- core
- cable
- tin
- layer
- power wire
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Abstract
The utility model relates to a kind of new structure cable, comprise cable core, screen, belting layer, insulating barrier and outer jacket, described cable core comprises inner core, power wire core and cable core packed layer, described inner core and power wire core are included in cable core, described two inner cores are set in parallel in the middle part of cable core, described two power wire core are arranged on the both sides up and down of two inner cores, the inside of described inner core is by cable core packed layer, described cable core skin is provided with screen successively, belting layer, insulating barrier and outer jacket, inner core is by tin-coated copper core and electric wire is stranded is entwined, described two wires are vertically set on the left side of tin-coated copper core, the skin of described copper strips layer parcel inner core.Therefore the utility model is to solve the problem that can not meet Signal transmissions and Power supply performance and take into account.
Description
Technical field
The utility model belongs to field of cable technology, particularly relates to a kind of new structure cable, especially more stablely can be applicable to the new construction cable that electronic signal controls.
Background technology
At present, in electronic signal controls, relate to signal controlling and Power supply, these all need to be realized by electric wire, current traditional electric wire is internal copper core, external insulating structure, and such power delivery has some effects to electronic signal, along with request signal transmission performance is more and more higher, traditional cable can not meet the performance that Signal transmissions and Power supply performance are taken into account.
Technology contents
The utility model provides a kind of new structure cable, to solve in above-mentioned background technology the problem that can not meet Signal transmissions and Power supply performance and take into account.
The technical problem that the utility model solves realizes by the following technical solutions:
The utility model provides a kind of new structure cable, comprise cable core, screen, belting layer, insulating barrier and outer jacket, described cable core comprises inner core, power wire core and cable core packed layer, described inner core and power wire core are included in cable core, described two inner cores are set in parallel in the middle part of cable core, described two power wire core are arranged on the both sides up and down of two inner cores, and the inside of described inner core is by cable core packed layer, and described cable core skin is provided with screen, belting layer, insulating barrier and outer jacket successively;
Described inner core is by tin-coated copper core and electric wire is stranded is entwined; described two wires are vertically set on the left side of tin-coated copper core; the gap of described interior core inner is filled by inner core packed layer; the skin of described copper strips layer parcel inner core; described electric wire skin is wrapped up by wire protective layer; described tin-coated copper core is outer to be wrapped up by tin-coated copper core protective layer, and described power wire core skin is wrapped up by power wire core protective layer.
Described power wire core is 90 DEG C of high electrical performance modified PVC insulated electric conductors.
Described electric wire is the electric wire of XLPE insulation.
Described tin-coated copper core is tinned wird.
The beneficial effects of the utility model are:
1, two inner core outer layer rings of the present utility model are around copper strips, shielding rate is 100%, make inner core and power wire core isolation, power wire core causes interference can not in the process of power delivery the electronic signal transmission of inner core, ensures the accuracy of cable transmission electronic signal.
2, the electric wire that insulated by tin-coated copper core and two XLPE of two inner cores of the present utility model is stranded is entwined, and can make electronic signal transmission better effects if.
3, power wire core of the present utility model is 90 DEG C of high electrical performance modified PVC insulated electric conductors, and carry out electric power transfer to equipment, and can bear larger power, not only Power supply is effective, and can not affect the transmission of the signal of telecommunication.
4, the inside of the utility model inner core and cable core is equipped with packed layer, and whole cable can be made can not to be out of shape by extraneous extruding.
5, cable core outside of the present utility model is provided with multilayer insulation protective layer, avoids the danger of cable leakage.
6, the utility model structure is simple, easy to use, practical, can meet the performance that Signal transmissions and Power supply are taken into account.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described further:
In figure: 1-power wire core, 2-power wire core protective layer, 3-electric wire, 4-wire protective layer, 5-tin-coated copper core; 6-tin-coated copper core protective layer, 7-inner core packed layer, 8-inner core, 9-copper strips layer, 10-cable core packed layer; 11-cable core, 12-screen, 13-belting layer, 14-insulating barrier, 15-outer jacket.
Cable comprises cable core 11, screen 12, belting layer 13, insulating barrier 14 and outer jacket 15, cable core 11 comprises inner core 8, power wire core 1 and cable core packed layer 10, inner core 11 and power wire core 8 are included in cable core 11, two inner cores 8 are set in parallel in the middle part of cable core 11, two power wire core 1 are arranged on the both sides up and down of two inner cores 8, power wire core 1 is 90 DEG C of high electrical performance modified PVC insulated electric conductors, electric power transfer is carried out to equipment, and larger power can be born, the inside of inner core 11 is by cable core packed layer 10, avoid distortion of the cable, cable core 11 skin is provided with screen 12 successively, belting layer 13, insulating barrier 14 and outer jacket 15, avoid the danger of cable leakage.
Inner core 8 is by tin-coated copper core 5 and electric wire 3 is stranded is entwined, two wires 3 are vertically set on the left side of tin-coated copper core 5 for electric wire that XLPE insulate, wherein tin-coated copper core is exactly tinned wird, there is excellent electrical signal conduction performance, the gap of inner core 8 inside is filled by inner core packed layer 7, copper strips layer 9 wraps up the skin of inner core 8, its shielding rate is 100%, inner core 8 and power wire core 1 are isolated, power wire core 1 causes interference can not in the process of power delivery the electronic signal transmission of inner core 8, ensure the accuracy of cable transmission electronic signal, electric wire 3 skin is wrapped up by wire protective layer 4, tin-coated copper core 5 skin is wrapped up by tin-coated copper core protective layer 6, power wire core 1 skin is wrapped up by power wire core protective layer 2.
Utilize technical scheme described in the utility model, or those skilled in the art being under the inspiration of technical solutions of the utility model, designing similar technical scheme, and reach above-mentioned technique effect, is all fall into protection range of the present utility model.
Claims (4)
1. a new structure cable, it is characterized in that: comprise cable core, screen, belting layer, insulating barrier and outer jacket, described cable core comprises inner core, power wire core and cable core packed layer, described inner core and power wire core are included in cable core, described two inner cores are set in parallel in the middle part of cable core, described two power wire core are arranged on the both sides up and down of two inner cores, and the inside of described inner core is by cable core packed layer, and described cable core skin is provided with screen, belting layer, insulating barrier and outer jacket successively;
Described inner core is by tin-coated copper core and electric wire is stranded is entwined; described two wires are vertically set on the left side of tin-coated copper core; the gap of described interior core inner is filled by inner core packed layer; the skin of described copper strips layer parcel inner core; described electric wire skin is wrapped up by wire protective layer; described tin-coated copper core is outer to be wrapped up by tin-coated copper core protective layer, and described power wire core skin is wrapped up by power wire core protective layer.
2. a kind of new structure cable according to claim 1, is characterized in that: described power wire core is 90 DEG C of high electrical performance modified PVC insulated electric conductors.
3. a kind of new structure cable according to claim 1, is characterized in that: described electric wire is the electric wire of XLPE insulation.
4. a kind of new structure cable according to claim 1, is characterized in that: described tin-coated copper core is tinned wird.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077008.8U CN204360820U (en) | 2015-02-01 | 2015-02-01 | A kind of new structure cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520077008.8U CN204360820U (en) | 2015-02-01 | 2015-02-01 | A kind of new structure cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360820U true CN204360820U (en) | 2015-05-27 |
Family
ID=53262276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520077008.8U Expired - Fee Related CN204360820U (en) | 2015-02-01 | 2015-02-01 | A kind of new structure cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340351A (en) * | 2016-09-20 | 2017-01-18 | 芜湖航天特种电缆厂股份有限公司 | Cold-resistant, wear-resistant and flame-retardant photoelectric combination communication cable and manufacturing method thereof |
-
2015
- 2015-02-01 CN CN201520077008.8U patent/CN204360820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340351A (en) * | 2016-09-20 | 2017-01-18 | 芜湖航天特种电缆厂股份有限公司 | Cold-resistant, wear-resistant and flame-retardant photoelectric combination communication cable and manufacturing method thereof |
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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 |
Granted publication date: 20150527 Termination date: 20190201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |