CN104575756A - Novel prefabricated branch cable - Google Patents
Novel prefabricated branch cable Download PDFInfo
- Publication number
- CN104575756A CN104575756A CN201310490424.6A CN201310490424A CN104575756A CN 104575756 A CN104575756 A CN 104575756A CN 201310490424 A CN201310490424 A CN 201310490424A CN 104575756 A CN104575756 A CN 104575756A
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- CN
- China
- Prior art keywords
- wrapped
- prefabricated branch
- insulating barrier
- cable
- novel prefabricated
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- 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.)
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Abstract
The invention discloses a novel prefabricated branch cable. The novel prefabricated branched cable comprises a plurality of fan-shaped inner cores which are same in size, an insulated layer, a warping tape layer and an outer sheath. According to the novel prefabricated branch cable, the deficiencies in the prior art can be overcome; an aluminum foil veneer, a polyethylene film, a fiber woven fabric and a metal coating film are laminated by a hot melt adhesive to form the novel prefabricated branch cable, so that the strength, the wear resistance and the corrosion resistance of the cable are improved, and the service life of the cable is prolonged.
Description
Technical field
The present invention relates to a kind of cable, especially a kind of prefabricated branch novel 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 prefabricated branch novel 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 prefabricated branch novel 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 aluminium conductor.
As preferably, described insulating barrier is LSOH anti-flaming second third insulating barrier.
As preferably, to be that mica is wrapped form described wrapped belt.
As preferably, described inner covering is for receiving the heat insulation soft felt of base.
As preferably, described oversheath is thermosetting oversheath.
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 aluminium conductor.
It should be noted that described insulating barrier 2 is LSOH anti-flaming second third insulating barrier.
It should be noted that described wrapped belt 3 forms for mica is wrapped.
It should be noted that described inner covering 4 is for receiving the heat insulation soft felt of base.
It should be noted that described oversheath 6 is thermosetting oversheath.
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 (6)
1. a prefabricated branch novel 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. prefabricated branch novel cable according to claim 1, is characterized in that: be filled with aluminium conductor in described fan-shaped inner core (1).
3. prefabricated branch novel cable according to claim 1, is characterized in that: described insulating barrier (2) is LSOH anti-flaming second third insulating barrier.
4. prefabricated branch novel cable according to claim 1, is characterized in that: described wrapped belt (3) forms for mica is wrapped.
5. prefabricated branch novel cable according to claim 1, is characterized in that: described inner covering (4) is for receiving the heat insulation soft felt of base.
6. prefabricated branch novel cable according to claim 1, is characterized in that: described oversheath (6) is thermosetting oversheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490424.6A CN104575756A (en) | 2013-10-18 | 2013-10-18 | Novel prefabricated branch cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310490424.6A CN104575756A (en) | 2013-10-18 | 2013-10-18 | Novel prefabricated branch cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104575756A true CN104575756A (en) | 2015-04-29 |
Family
ID=53091616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310490424.6A Pending CN104575756A (en) | 2013-10-18 | 2013-10-18 | Novel prefabricated branch cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104575756A (en) |
Cited By (1)
| 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 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226621A (en) * | 2007-03-12 | 2008-09-25 | Nishi Nippon Electric Wire & Cable Co Ltd | Cable with branch |
| CN201681652U (en) * | 2010-04-28 | 2010-12-22 | 无锡市华美电缆有限公司 | Flame-retardant power cable with cross-linked polyethylene insulation LSOH (low smoke zero halogen) polyolefin sheath |
| 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 |
| CN203232188U (en) * | 2013-05-07 | 2013-10-09 | 南京紫泉电力设计咨询有限公司 | Anti-temperature-sensitive cluster optical fiber |
| CN104575692A (en) * | 2013-10-13 | 2015-04-29 | 宁夏海洋线缆有限公司 | Novel fan-shaped inner core cable |
| CN104575751A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | High-performance building cable |
-
2013
- 2013-10-18 CN CN201310490424.6A patent/CN104575756A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008226621A (en) * | 2007-03-12 | 2008-09-25 | Nishi Nippon Electric Wire & Cable Co Ltd | Cable with branch |
| CN201681652U (en) * | 2010-04-28 | 2010-12-22 | 无锡市华美电缆有限公司 | Flame-retardant power cable with cross-linked polyethylene insulation LSOH (low smoke zero halogen) polyolefin sheath |
| 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 |
| CN203232188U (en) * | 2013-05-07 | 2013-10-09 | 南京紫泉电力设计咨询有限公司 | Anti-temperature-sensitive cluster optical fiber |
| CN104575692A (en) * | 2013-10-13 | 2015-04-29 | 宁夏海洋线缆有限公司 | Novel fan-shaped inner core cable |
| CN104575751A (en) * | 2013-10-18 | 2015-04-29 | 宁夏海洋线缆有限公司 | High-performance building cable |
Cited By (1)
| 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 |
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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 |