CN103854746A - Novel low-smoke halogen free fireproof flexible cable - Google Patents
Novel low-smoke halogen free fireproof flexible cable Download PDFInfo
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- CN103854746A CN103854746A CN201210494050.0A CN201210494050A CN103854746A CN 103854746 A CN103854746 A CN 103854746A CN 201210494050 A CN201210494050 A CN 201210494050A CN 103854746 A CN103854746 A CN 103854746A
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Abstract
The invention relates to a novel low-smoke halogen free fireproof flexible cable, which comprises three conductors with wrapping tapes. Each conductor is externally wrapped with an insulation layer which is a radiation cross-linked polyethylene insulating layer; the three conductors are sequentially and externally coated with a coating belt and a sheath; a filling rope is arranged between the three conductors and the coating belt; the wrapping tape comprises a mica belt and a ceramic composite silicone rubber belt; the filling rope is a glass fiber rope; the wrapping tape is a glass fiber band or a ceramic composite silicone rubber belt; and the sheath is a low-smoke non-halogen polyolefin plastic sheath. The novel low-smoke halogen free fireproof flexible cable has the advantages that the fire-resisting performances are good, production cost is low and the using life is longer.
Description
Technical field
The present invention relates to a kind of fire-resisting flexible cable, specifically Novel low-smoke zero-halogen fire-resistant flexible cable.
Background technology
The fire-resistant effect of tradition fire-resisting cable is unsatisfactory, if it is fire-resistant to make cable reach A level, necessary wrapped multi layer cloud master tape, increased the outside diameter of cable, and consumptive material is large.
Mineral insulated cable has that factory length is short, joint is processed complicated defect, bad if joint is processed, and can make the insulation resistance of cable sharply decline, and weight is large, and these drawbacks have also limited the development of mineral insulated cable.
Summary of the invention
The present invention is intended to overcome the defect of prior art, and a kind of Novel low-smoke zero-halogen fire-resistant flexible cable is provided, and can substitute traditional mineral insulated cable, and fire-resistant effective, cost is low.
In order to solve the problems of the technologies described above, the present invention is achieved in that
A kind of Novel low-smoke zero-halogen fire-resistant flexible cable, it comprises three conductors with twining package tape, and each conductor is surrounded by insulation outward, it is characterized in that: described insulation is IXPE insulation, three conductors are surrounded by band and sheath outward successively, between three conductors and band, are provided with gasket for packing.
Described Novel low-smoke zero-halogen fire-resistant flexible cable, is characterized in that: described twining package tape is mica tape and pottery silicon rubber composite band.
Described Novel low-smoke zero-halogen fire-resistant flexible cable, is characterized in that: described gasket for packing is glass fiber rope.
Described Novel low-smoke zero-halogen fire-resistant flexible cable, is characterized in that: described band is glass fiber band or pottery silicon rubber composite band.
Described Novel low-smoke zero-halogen fire-resistant flexible cable, is characterized in that: described sheath is low-smoke low-halogen polyvinyl chloride hydrocarbon plastic sheath.
The invention has the beneficial effects as follows: twining package tape adopts mica tape and pottery silicon rubber composite band; this twining package tape, under flame calcination, can discharge internal water molecule, and itself becomes ceramic-like material by soft condition; form one deck containment vessel; being bonded on conductor tightly, pottery material has insulating barrier function, makes the conductor can short circuit; thereby reach fire-resistant effect; can substitute traditional mineral insulated cable completely, production cost is low, long service life.
Brief description of the drawings
Below in conjunction with drawings and embodiments, the present invention is described in further detail:
Fig. 1 is structural representation of the present invention.
Embodiment
As shown in Figure 1: a kind of Novel low-smoke zero-halogen fire-resistant flexible cable, it comprises three conductors 1 with twining package tape, and each conductor is surrounded by insulation 2 outward, and described insulation is IXPE insulation, three conductors are surrounded by successively outward between band 3 and 4, three conductors of sheath and band and are provided with gasket for packing 5; Described twining package tape is mica tape 6 and pottery silicon rubber composite band 7; Described gasket for packing is glass fiber rope; Described band 3 is glass fiber band or pottery silicon rubber composite band; Described sheath is low-smoke low-halogen polyvinyl chloride hydrocarbon plastic sheath; can better play fire-retardant effect; fire resistance of the present invention is good; adopt pottery silicon rubber composite band to carry out wrapped; this is wrapped under flame calcination; can discharge internal water molecule, itself become ceramic-like material by soft condition, form one deck containment vessel; being bonded on conductor tightly; pottery material has insulating barrier function, makes the conductor can short circuit, thereby reaches fire-resistant effect; can substitute traditional mineral insulated cable completely; production cost is low, and long service life is suitable for promoting the use of.
Claims (5)
1. a Novel low-smoke zero-halogen fire-resistant flexible cable, it comprises three conductors with twining package tape, and each conductor is surrounded by insulation outward, it is characterized in that: described insulation is IXPE insulation, three conductors are surrounded by band and sheath outward successively, between three conductors and band, are provided with gasket for packing.
2. Novel low-smoke zero-halogen fire-resistant flexible cable according to claim 1, is characterized in that: described twining package tape is mica tape and pottery silicon rubber composite band.
3. Novel low-smoke zero-halogen fire-resistant flexible cable according to claim 1, is characterized in that: described gasket for packing is glass fiber rope.
4. Novel low-smoke zero-halogen fire-resistant flexible cable according to claim 1, is characterized in that: described band is glass fiber band or pottery silicon rubber composite band.
5. Novel low-smoke zero-halogen fire-resistant flexible cable according to claim 1, is characterized in that: described sheath is low-smoke low-halogen polyvinyl chloride hydrocarbon plastic sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494050.0A CN103854746A (en) | 2012-11-28 | 2012-11-28 | Novel low-smoke halogen free fireproof flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210494050.0A CN103854746A (en) | 2012-11-28 | 2012-11-28 | Novel low-smoke halogen free fireproof flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103854746A true CN103854746A (en) | 2014-06-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210494050.0A Pending CN103854746A (en) | 2012-11-28 | 2012-11-28 | Novel low-smoke halogen free fireproof flexible cable |
Country Status (1)
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| CN (1) | CN103854746A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835581A (en) * | 2015-05-22 | 2015-08-12 | 上海矿山电缆制造有限公司 | Low-smoke zero-halogen fireproof mobile-type rubber flexible cable |
| CN105702365A (en) * | 2016-04-29 | 2016-06-22 | 宜昌红旗中泰电缆有限公司 | Overload warning power cable |
| CN105719728A (en) * | 2016-04-05 | 2016-06-29 | 西部电缆股份有限公司 | Environment-friendly super-refractory flame-retardant flexible cable for communication power supply |
| CN107919184A (en) * | 2017-12-13 | 2018-04-17 | 江苏中利集团股份有限公司 | A kind of low-smoke zero-halogen fire-resistant flexible cable |
Citations (8)
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| EP0708455A1 (en) * | 1994-10-20 | 1996-04-24 | Dätwyler AG | Flame-retardant composition for manufacturing of electrical cables with insulation and/or functioning continuation |
| CN201204090Y (en) * | 2008-06-04 | 2009-03-04 | 四川明星电缆有限公司 | Environment protection type fireproofing flexible cable |
| CN201622873U (en) * | 2010-03-17 | 2010-11-03 | 安徽华星电缆集团有限公司 | Flame-retardant fire-resistant variable-frequency cable |
| CN202008847U (en) * | 2011-03-30 | 2011-10-12 | 四川省电力公司眉山公司 | Fire-resisting cable |
| CN202178088U (en) * | 2011-08-26 | 2012-03-28 | 安徽华菱电缆集团有限公司 | Rat and termite resistance middling pressure fireproof cable |
| CN202275611U (en) * | 2011-09-26 | 2012-06-13 | 宝胜科技创新股份有限公司 | Halogen free low smoke flame retarding spraying resistant shock resistant fireproof cable |
| CN202307235U (en) * | 2011-11-04 | 2012-07-04 | 安徽新亚特电缆集团有限公司 | Oil-resisting, corrosion-preventing and fireproof marine control cable |
| CN202976935U (en) * | 2012-11-28 | 2013-06-05 | 上海起帆电线电缆有限公司 | Novel low-smoke non-halogen fire-resisting flexible cable |
-
2012
- 2012-11-28 CN CN201210494050.0A patent/CN103854746A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0708455A1 (en) * | 1994-10-20 | 1996-04-24 | Dätwyler AG | Flame-retardant composition for manufacturing of electrical cables with insulation and/or functioning continuation |
| CN201204090Y (en) * | 2008-06-04 | 2009-03-04 | 四川明星电缆有限公司 | Environment protection type fireproofing flexible cable |
| CN201622873U (en) * | 2010-03-17 | 2010-11-03 | 安徽华星电缆集团有限公司 | Flame-retardant fire-resistant variable-frequency cable |
| CN202008847U (en) * | 2011-03-30 | 2011-10-12 | 四川省电力公司眉山公司 | Fire-resisting cable |
| CN202178088U (en) * | 2011-08-26 | 2012-03-28 | 安徽华菱电缆集团有限公司 | Rat and termite resistance middling pressure fireproof cable |
| CN202275611U (en) * | 2011-09-26 | 2012-06-13 | 宝胜科技创新股份有限公司 | Halogen free low smoke flame retarding spraying resistant shock resistant fireproof cable |
| CN202307235U (en) * | 2011-11-04 | 2012-07-04 | 安徽新亚特电缆集团有限公司 | Oil-resisting, corrosion-preventing and fireproof marine control cable |
| CN202976935U (en) * | 2012-11-28 | 2013-06-05 | 上海起帆电线电缆有限公司 | Novel low-smoke non-halogen fire-resisting flexible cable |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835581A (en) * | 2015-05-22 | 2015-08-12 | 上海矿山电缆制造有限公司 | Low-smoke zero-halogen fireproof mobile-type rubber flexible cable |
| CN105719728A (en) * | 2016-04-05 | 2016-06-29 | 西部电缆股份有限公司 | Environment-friendly super-refractory flame-retardant flexible cable for communication power supply |
| CN105702365A (en) * | 2016-04-29 | 2016-06-22 | 宜昌红旗中泰电缆有限公司 | Overload warning power cable |
| CN107919184A (en) * | 2017-12-13 | 2018-04-17 | 江苏中利集团股份有限公司 | A kind of low-smoke zero-halogen fire-resistant flexible cable |
| WO2019114208A1 (en) * | 2017-12-13 | 2019-06-20 | 江苏中利集团股份有限公司 | Low-smoke zero-halogen fire-resistant flexible power cable |
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| 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: 20140611 |