CN104575692A - Novel fan-shaped inner core cable - Google Patents
Novel fan-shaped inner core cable Download PDFInfo
- Publication number
- CN104575692A CN104575692A CN201310475249.3A CN201310475249A CN104575692A CN 104575692 A CN104575692 A CN 104575692A CN 201310475249 A CN201310475249 A CN 201310475249A CN 104575692 A CN104575692 A CN 104575692A
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- China
- Prior art keywords
- shaped inner
- inner core
- fan
- core cable
- wrapped
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Abstract
The invention discloses a novel fan-shaped inner core cable. The novel fan-shaped inner core cable structurally comprises a plurality of fan-shaped inner cores with the same size, an insulation layer, a wrapping tape layer and an outer protection jacket. The novel fan-shaped inner core cable can overcome the defects in the prior art; the cable is formed by laminating an aluminum foil surface, a polyethylene film, a fiber woven fabric and a metal coating film through an hot melt adhesive, so that the strength, the abrasion resistance and the corrosion resistance of the cable are improved; the service life of the cable is prolonged.
Description
Technical field
The present invention relates to a kind of cable, especially a kind of novel fan-shaped inner core cable.
Background technology
At present, for considering of cost and conductivity, cable generally adopts aluminium stranded conductor.But it is low that aluminium stranded conductor exists tensile strength, the shortcoming of resistance to wear and corrosion-resistant, the life-span is generally on the low side.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of novel fan-shaped inner core cable, can solve the deficiencies in the prior art.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows: a kind of novel fan-shaped inner core cable, structure comprises the identical fan-shaped inner core of several sizes, insulating barrier, wrapped belt, inner covering, steel-tape armouring and oversheath, described oversheath is wrapped in outside steel-tape armouring, described steel-tape armouring is wrapped in outside inner covering, described inner covering is wrapped in outside wrapped belt, and described wrapped belt is wrapped in outside insulating barrier, is provided with fan-shaped inner core in described insulating barrier.
As preferably, described fan-shaped interior in-core is filled with copper conductor.
As preferably, described insulating barrier is glass cloth.
As preferably, described wrapped belt is the wrapped belt of glass fibre.
As preferably, described inner covering is aerogel blanket.
As preferably, described oversheath is rubber and plastic material.
As preferably, described oversheath scribbles silica dioxide coating.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of twisted wire core in the present invention's embodiment.
Embodiment
With reference to Fig. 1, structure of the present invention comprises the identical fan-shaped inner core 1 of several sizes, insulating barrier 2, wrapped belt 3, inner covering 4, steel-tape armouring 5 and oversheath 6, described oversheath 6 is wrapped in outside steel-tape armouring 5, described steel-tape armouring 5 is wrapped in outside inner covering 4, described inner covering 4 is wrapped in outside wrapped belt 3, described wrapped belt 3 is wrapped in outside insulating barrier 2, is provided with fan-shaped inner core 1 in described insulating barrier 2.
It should be noted that in described fan-shaped inner core 1 and be filled with copper conductor.
It should be noted that described insulating barrier 2 is glass cloth.
It should be noted that described wrapped belt 3 is the wrapped belt of glass fibre.
It should be noted that described inner covering 4 is aerogel blanket.
It should be noted that described oversheath 6 is rubber and plastic material.
It should be noted that and described oversheath 6 scribbles silica dioxide coating.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technical staff of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection range is defined by appending claims and equivalent thereof.
Claims (7)
1. a novel fan-shaped inner core cable, it is characterized in that: structure comprises the identical fan-shaped inner core (1) of several sizes, insulating barrier (2), wrapped belt (3), inner covering (4), steel-tape armouring (5) and oversheath (6), described oversheath (6) is wrapped in steel-tape armouring (5) outward, described steel-tape armouring (5) is wrapped in inner covering (4) outward, described inner covering (4) is wrapped in wrapped belt (3) outward, described wrapped belt (3) is wrapped in insulating barrier (2) outward, is provided with fan-shaped inner core (1) in described insulating barrier (2).
2. novel fan-shaped inner core cable according to claim 1, is characterized in that: be filled with copper conductor in described fan-shaped inner core (1).
3. novel fan-shaped inner core cable according to claim 1, is characterized in that: described insulating barrier (2) is glass cloth.
4. novel fan-shaped inner core cable according to claim 1, is characterized in that: described wrapped belt (3) is the wrapped belt of glass fibre.
5. novel fan-shaped inner core cable according to claim 1, is characterized in that: described inner covering (4) is aerogel blanket.
6. novel fan-shaped inner core cable according to claim 1, is characterized in that: described oversheath (6) is rubber and plastic material.
7. novel fan-shaped inner core cable according to claim 1, is characterized in that: (6) scribble silica dioxide coating to described oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475249.3A CN104575692A (en) | 2013-10-13 | 2013-10-13 | Novel fan-shaped inner core cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310475249.3A CN104575692A (en) | 2013-10-13 | 2013-10-13 | Novel fan-shaped inner core cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104575692A true CN104575692A (en) | 2015-04-29 |
Family
ID=53091555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310475249.3A Pending CN104575692A (en) | 2013-10-13 | 2013-10-13 | Novel fan-shaped inner core cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104575692A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575751A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | High-performance building cable |
| CN104575756A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | Novel prefabricated branch cable |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202694846U (en) * | 2012-07-20 | 2013-01-23 | 浙江万马电缆股份有限公司 | High-fire-resistance power cable with low-voltage special-shape conductor structure |
| CN202816430U (en) * | 2012-09-13 | 2013-03-20 | 广东雄力电缆有限公司 | Novel three-core able |
| CN203150171U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Aluminium alloy abnormity compacted conductor fireproof cable |
-
2013
- 2013-10-13 CN CN201310475249.3A patent/CN104575692A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202694846U (en) * | 2012-07-20 | 2013-01-23 | 浙江万马电缆股份有限公司 | High-fire-resistance power cable with low-voltage special-shape conductor structure |
| CN202816430U (en) * | 2012-09-13 | 2013-03-20 | 广东雄力电缆有限公司 | Novel three-core able |
| CN203150171U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Aluminium alloy abnormity compacted conductor fireproof cable |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104575751A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | High-performance building cable |
| CN104575756A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | Novel prefabricated branch cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |