CN203311908U - Fire-resistant dual-layer wire - Google Patents
Fire-resistant dual-layer wire Download PDFInfo
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- CN203311908U CN203311908U CN2013203706597U CN201320370659U CN203311908U CN 203311908 U CN203311908 U CN 203311908U CN 2013203706597 U CN2013203706597 U CN 2013203706597U CN 201320370659 U CN201320370659 U CN 201320370659U CN 203311908 U CN203311908 U CN 203311908U
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Abstract
The utility model discloses a fire-resistant dual-layer wire. The fireproof dual-layer wire comprises a conductor, a ceramic silicon rubber fire-resistant layer for coating the conductor and a thermoplastic insulating layer, a rubber insulating layer or a thermoplastic rubber composite insulating layer which is used for coating the ceramic silicon rubber fire-resistant layer. The ceramic silicon rubber fire-resistant layer located at the inner layer ensures that the wire is good in fire-resistant flame-retardant insulating performance, the thermoplastic insulating layer, the rubber insulating layer or the thermoplastic rubber composite insulating layer located at the outer layer ensures that the wire is good in wear resistance and other machinery performances and appearance, so that the structure combination ensures that the fire-resistant dual-layer wire provided by the utility model is good in fire-resistant flame-retardant insulating performance, and also is good in wear resistance and other machinery performances and appearance.
Description
Technical field
The utility model relates to a kind of electric wire, relates in particular to a kind of fire-resistant double-deck electric wire.
Background technology
At present, general electric wire is the polyolefin electric wire, and the polyolefin electric wire comprises the polyolefin insulation layer of conductor and this conductor of coating, and the material of this polyolefin insulation layer is polyolefin.Yet the said polyolefins electric wire is because insulating barrier is polyolefin, the polyolefin fire resistance is poor.
People are in order to improve the fire resistance of electric wire, on the conductor of electric wire the method for coating ceramic SiClx rubber flame retardant coating to address the above problem, yet, adopt the electric wire of ceramic silicon rubber flame retardant coating apparent coarse.
Therefore, in the urgent need to a kind ofly not only having had good fire resistance, but also having had good apparent electric wire.
Summary of the invention
The purpose of this utility model is to provide a kind of and had not only had good fire resistant flame retardant insulation property, but also has the good mechanical performance and apparent such as wear-resisting.
For achieving the above object, the utility model provides thermoplastic insulating barrier, rubber insulation or the thermoplastic rubber's composite insulation layer that fire-resistant double-deck electric wire comprises conductor, coats the ceramic silicon rubber flame retardant coating of this conductor and coat this ceramic silicon rubber flame retardant coating.
Preferably, described thermoplastic insulating barrier is polyethylene terephthalate insulating layer, thermoplastic elastomer (TPE) insulating barrier, TPUE insulating barrier, polyphenylene oxide insulating barrier, polyvinyl chloride insulation layer, polyethylene layer, ethene and acetate ethylene copolymer insulating barrier, polypropylene insulation layer, polyamide insulating barrier, teflon insulation layer, Kynoar insulating barrier, fluorinated ethylene propylene copolymer insulating barrier, Meltability polytetrafluorethyletubular or thermoplastic composite insulation layer.
Preferably, described rubber insulation is neoprene insulating barrier, haloflex glue insulating barrier, second the third glue insulating barrier, silicone insulation layer, chlorosulfonated polyethylene glue insulating barrier, butadiene-styrene rubber insulating barrier or rubber combined insulating barrier.
As mentioned above, the fire-resistant double-deck electric wire of the utility model comprises and is positioned in the ceramic silicon rubber flame retardant coating of internal layer and is positioned at outer field thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer, ceramic silicon rubber flame retardant coating can make electric wire have good fire resistant flame retardant insulation property, the thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer can make electric wire have the good mechanical performance and apparent such as wear-resisting, this textural association can make the fire-resistant double-deck electric wire of the utility model both have good fire resistant flame retardant insulation property, has again the good mechanical performance and apparent such as wear-resisting.
The accompanying drawing explanation
Fig. 1 is the structural representation of the fire-resistant double-deck electric wire of the utility model.
Fire-resistant double-deck electric wire 10, conductor 11, ceramic silicon rubber flame retardant coating 12, thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer 13.
Embodiment
By describing technology contents of the present utility model in detail, being realized purpose and effect, be explained in detail below in conjunction with execution mode.
Refer to Fig. 1, thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer 13 that the fire-resistant double-deck electric wire 10 of the utility model comprises conductor 11, coats the ceramic silicon rubber flame retardant coating 12 of this conductor 11 and coat this ceramic silicon rubber flame retardant coating 12.
The thermoplastic insulating barrier is polyethylene terephthalate insulating layer, thermoplastic elastomer (TPE) insulating barrier, TPUE insulating barrier, polyphenylene oxide insulating barrier, polyvinyl chloride insulation layer, polyethylene layer, ethene and acetate ethylene copolymer insulating barrier, polypropylene insulation layer, polyamide insulating barrier, teflon insulation layer, Kynoar insulating barrier, fluorinated ethylene propylene copolymer insulating barrier, Meltability polytetrafluorethyletubular or thermoplastic composite insulation layer.Thermoplastic composite insulation layer wherein refers to the composite insulation layer that adopts any two or multiple formation in polyethylene terephthalate, thermoplastic elastomer (TPE), TPUE, polyphenylene oxide, polyvinyl chloride, polyethylene, ethene and acetate ethylene copolymer, polypropylene, polyamide, polytetrafluoroethylene, Kynoar, fluorinated ethylene propylene copolymer, Meltability polytetrafluorethyletubular.
Rubber insulation is neoprene insulating barrier, haloflex glue insulating barrier, second the third glue insulating barrier, silicone insulation layer, chlorosulfonated polyethylene glue insulating barrier, butadiene-styrene rubber insulating barrier or rubber combined insulating barrier.Rubber combined insulating barrier wherein is the composite insulation layer of any two or multiple formation in neoprene, haloflex glue, second the third glue, silica gel, chlorosulfonated polyethylene glue, butadiene-styrene rubber.
Thermoplastic rubber's composite insulation layer refers to the composite insulation layer that adopts any two or multiple formation in polyethylene terephthalate, thermoplastic elastomer (TPE), TPUE, polyphenylene oxide, polyvinyl chloride, polyethylene, ethene and acetate ethylene copolymer, polypropylene, polyamide, polytetrafluoroethylene, Kynoar, fluorinated ethylene propylene copolymer, Meltability polytetrafluorethyletubular, neoprene, haloflex glue, second the third glue, silica gel, chlorosulfonated polyethylene glue, butadiene-styrene rubber.
Thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer 13 adopt above-mentionedly has the mechanical performance such as good wear-resisting and apparent material is made, and the skin that is placed on electric wire 10 can make electric wire maintain the good mechanical performance and apparent such as wear-resisting.
In sum, the fire-resistant double-deck electric wire 10 of the utility model comprises the ceramic silicon rubber flame retardant coating 12 that is positioned at internal layer and is positioned at outer field thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer 13, ceramic silicon rubber flame retardant coating 12 can make electric wire have good fire resistant flame retardant insulation property, and thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer 13 can make electric wire have the good mechanical performance and apparent such as wear-resisting.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation accordingly, but any and the utility model are equal to or similar variation all should be encompassed in the scope of the utility model claim.
Claims (3)
1. a fire-resistant double-deck electric wire, is characterized in that: thermoplastic insulating barrier, rubber insulation or thermoplastic rubber's composite insulation layer that this fire-resistant double-deck electric wire comprises conductor, coats the ceramic silicon rubber flame retardant coating of this conductor and coat this ceramic silicon rubber flame retardant coating.
2. fire-resistant double-deck electric wire according to claim 1, it is characterized in that: described thermoplastic insulating barrier is polyethylene terephthalate insulating layer, thermoplastic elastomer (TPE) insulating barrier, TPUE insulating barrier, polyphenylene oxide insulating barrier, polyvinyl chloride insulation layer, polyethylene layer, ethene and acetate ethylene copolymer insulating barrier, polypropylene insulation layer, polyamide insulating barrier, teflon insulation layer, Kynoar insulating barrier, fluorinated ethylene propylene copolymer insulating barrier, Meltability polytetrafluorethyletubular or thermoplastic composite insulation layer.
3. fire-resistant double-deck electric wire according to claim 1, it is characterized in that: described rubber insulation is neoprene insulating barrier, haloflex glue insulating barrier, second the third glue insulating barrier, silicone insulation layer, chlorosulfonated polyethylene glue insulating barrier, butadiene-styrene rubber insulating barrier or rubber combined insulating barrier.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203706597U CN203311908U (en) | 2013-06-26 | 2013-06-26 | Fire-resistant dual-layer wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203706597U CN203311908U (en) | 2013-06-26 | 2013-06-26 | Fire-resistant dual-layer wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203311908U true CN203311908U (en) | 2013-11-27 |
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ID=49618099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203706597U Expired - Lifetime CN203311908U (en) | 2013-06-26 | 2013-06-26 | Fire-resistant dual-layer wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203311908U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824633A (en) * | 2014-02-24 | 2014-05-28 | 深圳市沃尔核材股份有限公司 | Ceramic fire-proof electric wire and manufacturing method thereof |
| CN103956226A (en) * | 2014-03-31 | 2014-07-30 | 泰州市兴东煤矿机械制造有限公司 | Preparing method for cable for coal mine |
| CN105139937A (en) * | 2015-08-31 | 2015-12-09 | 无锡市嘉邦电力管道厂 | Environment-friendly type fireproof cable |
| CN107863192A (en) * | 2017-11-23 | 2018-03-30 | 桂林国际电线电缆集团有限责任公司 | Quickly squeeze the attached new-type fire-resisting cable of formula thermoplastic materials |
-
2013
- 2013-06-26 CN CN2013203706597U patent/CN203311908U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103824633A (en) * | 2014-02-24 | 2014-05-28 | 深圳市沃尔核材股份有限公司 | Ceramic fire-proof electric wire and manufacturing method thereof |
| CN103956226A (en) * | 2014-03-31 | 2014-07-30 | 泰州市兴东煤矿机械制造有限公司 | Preparing method for cable for coal mine |
| CN105139937A (en) * | 2015-08-31 | 2015-12-09 | 无锡市嘉邦电力管道厂 | Environment-friendly type fireproof cable |
| CN107863192A (en) * | 2017-11-23 | 2018-03-30 | 桂林国际电线电缆集团有限责任公司 | Quickly squeeze the attached new-type fire-resisting cable of formula thermoplastic materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee after: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee after: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: JINTAN WOER NEW MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210625 Address after: 518118 Wool Industrial Park, Lanjing North Road, Longtian Street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee after: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Address before: 518118 Vol Industrial Park, Lanjingbei Road, Pingshan New Area, Shenzhen City, Guangdong Province Patentee before: Shenzhen Woer Heat-shrinkable Material Co.,Ltd. Patentee before: SHENZHEN WOER SPECIAL CABLE Co.,Ltd. Patentee before: CHANGZHOU WOER HEAT-SHRINKABLE MATERIAL Co.,Ltd. Patentee before: LTK ELECTRIC WIRE (HUIZHOU) Ltd. Patentee before: HUIZHOU LTK ELECTRONIC CABLE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131127 |
|
| CX01 | Expiry of patent term |