CN103943240A - Low-smoke zero-halogen fireproof torsion resistant industrial cable - Google Patents
Low-smoke zero-halogen fireproof torsion resistant industrial cable Download PDFInfo
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- CN103943240A CN103943240A CN201410111202.3A CN201410111202A CN103943240A CN 103943240 A CN103943240 A CN 103943240A CN 201410111202 A CN201410111202 A CN 201410111202A CN 103943240 A CN103943240 A CN 103943240A
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- cable
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- layer
- smoke zero
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Abstract
The invention discloses a low-smoke zero-halogen fireproof torsion resistant industrial cable. The low-smoke zero-halogen fireproof torsion resistant industrial cable is composed of conductors, a fluorine rubber insulation layer, a thermal insulation layer and a PVC elastic sheath. Cable core bodies are formed in the mode that a wrapping tape lining layer, a silver-coated copper wire braided shielding layer and the fluorine rubber insulation layer are sequentially arranged outside cable core bodies from outside to inside in an extruding mode. A filling layer is arranged between the wrapping tape lining layer and the fluorine rubber insulation layer. The four cable core bodies form a cable core. The wrapping tape lining layer is formed in the mode that the PVC elastic sheath and the thermal insulation layer are arranged outside the wrapping tape lining layer in an extruding mode. The thermal insulation layer is composed of fireproof mica tape. The low-smoke zero-halogen fireproof torsion resistant industrial cable has the advantages of being low in smoke, free of halogen, resistant to high temperature, bending and torsion, light and the like.
Description
Technical field
The present invention relates to cable, relate in particular to a kind of low-smoke zero-halogen fire-resistant fire prevention industrial cable.
Background technology
Current normally used cable; have volume large, can not be high temperature resistant, burning can produce the shortcomings such as noxious substance; especially for industrial cable; cable often can run into various extreme environment; such as the relatively rugged environment such as fire, floods, earthquake; this just requires very high to the material of cable, and cable is because will be in long-term use, and this just requires cable to have high temperature resistant, resistance to bending, twisting resistance, the advantage such as lightweight.
Summary of the invention
For overcoming above-mentioned deficiency, the object of the invention is to provide a kind of low-smoke zero-halogen fire-resistant fire prevention twisting resistance industrial cable.
The solution of the present invention is as follows: a kind of low-smoke zero-halogen fire-resistant fire prevention twisting resistance industrial cable, formed by core, fluorubber insulating barrier, thermal insulation layer, PVC elastic body jacket, described core ecto-entad, is extruded and is formed by twining package tape inner covering, silver-coated copper wire woven shield and fluorubber insulating barrier successively; Between described twining package tape inner covering and fluorubber insulating barrier, be provided with packed layer; Described 4 cores are combined into cable core; Described twining package tape inner covering is outward that the thermal insulation layer that is made up of PVC elastic body jacket and fire-resistant isinglass belt extrudes and forms; The material of the packed layer arranging between described twining package tape liner and fluorubber insulating barrier is silicon rubber; Described conductor is tinned copper conductor.
Beneficial effect of the present invention: low-smoke zero-halogen fire-resistant of the present invention fire prevention twisting resistance industrial cable has high temperature resistant, resistance to bending, twisting resistance, the advantage such as lightweight.
Brief description of the drawings
Fig. 1 is structural representation of the present invention,
Wherein: 1, core; 2, fluorubber insulating barrier; 3, silicon rubber; 4, twining package tape inner covering; 5, fire-resistant isinglass belt thermal insulation layer; 6, silver-coated copper wire woven shield; 7, PVC elastic body jacket.
Embodiment
Below in conjunction with accompanying drawing, the present invention will be further described:
As shown in Figure 1: a kind of low-smoke zero-halogen fire-resistant fire prevention twisting resistance industrial cable, formed by core 1, fluorubber insulating barrier 2, fire-resistant isinglass belt thermal insulation layer 3, PVC elastic body jacket 7, described core 1 ecto-entad, is extruded and is formed by twining package tape inner covering 4, silver-coated copper wire woven shield 6 and fluorubber insulating barrier 2 successively; Between described twining package tape inner covering 4 and fluorubber insulating barrier 2, be provided with packed layer 3; Described 4 cores 1 are combined into cable core; Described twining package tape inner covering 4 is outer is that the thermal insulation layer that is made up of PVC elastic body jacket 7 and fire-resistant isinglass belt 5 extrudes and forms; The material of the packed layer arranging between described twining package tape liner 4 and fluorubber insulating barrier 2 is silicon rubber 3; Described core 1 is tinned copper conductor.
Although above concrete mode of the present invention has been given to describe in detail and explanation; but what should indicate is that we can change and amendment according to conception of the present invention is carried out to various equivalences to above-mentioned various execution modes; when its function producing does not exceed spiritual that specification contains yet, all should be within protection scope of the present invention.
Claims (3)
1. a low-smoke zero-halogen fire-resistant fire prevention twisting resistance industrial cable, cable comprises core, fluorubber insulating barrier, thermal insulation layer and PVC elastic body jacket, it is characterized in that: described core ecto-entad, is extruded and formed by twining package tape inner covering, silver-coated copper wire woven shield and fluororubber layer insulating barrier successively; Between described twining package tape inner covering and fluorubber insulating barrier, be provided with packed layer; Described 4 cores are combined into cable core; Described twining package tape inner covering is outward that the thermal insulation layer that is made up of PVC elastic body jacket and fire-resistant isinglass belt extrudes and forms.
2. a kind of low-smoke zero-halogen fire-resistant fire prevention twisting resistance industrial cable according to claim 1, is characterized in that: the material of the packed layer arranging between described twining package tape liner and fluorubber insulating barrier is silicon rubber.
3. a kind of low-smoke zero-halogen fire-resistant fire prevention twisting resistance industrial cable according to claim 1, is characterized in that: described core is tinned copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111202.3A CN103943240A (en) | 2014-03-25 | 2014-03-25 | Low-smoke zero-halogen fireproof torsion resistant industrial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111202.3A CN103943240A (en) | 2014-03-25 | 2014-03-25 | Low-smoke zero-halogen fireproof torsion resistant industrial cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103943240A true CN103943240A (en) | 2014-07-23 |
Family
ID=51190865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410111202.3A Pending CN103943240A (en) | 2014-03-25 | 2014-03-25 | Low-smoke zero-halogen fireproof torsion resistant industrial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103943240A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020117325A1 (en) * | 2001-02-23 | 2002-08-29 | Mennone Michael P. | Flame resistant cable structure |
| CN200969246Y (en) * | 2006-11-06 | 2007-10-31 | 浙江燎原电缆有限公司 | High-temperature fire-resistant shielding electric cable |
| CN202549472U (en) * | 2012-03-30 | 2012-11-21 | 安徽虹都电缆集团有限公司 | Fire-resistant power cable |
| CN202615849U (en) * | 2012-05-03 | 2012-12-19 | 安徽胜华电缆集团有限公司 | High-temperature-resistant and fireproof shielding cable |
| CN202871392U (en) * | 2012-09-28 | 2013-04-10 | 广州岭南电缆股份有限公司 | Environmental-friendly and cleaning type high-voltage flame-resistant power cable |
| CN203150244U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Aluminium alloy compacted conductor medium-voltage flame retardation fireproof cable |
| CN103646702A (en) * | 2013-11-29 | 2014-03-19 | 四川鑫电电缆有限公司 | Aluminum alloy middle-voltage fire-resistant cable |
| CN203760179U (en) * | 2014-03-25 | 2014-08-06 | 安徽华峰电缆集团有限公司 | Low-smoke halogen-free fire-retarding and fireproof twist-resisting industrial cable |
-
2014
- 2014-03-25 CN CN201410111202.3A patent/CN103943240A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020117325A1 (en) * | 2001-02-23 | 2002-08-29 | Mennone Michael P. | Flame resistant cable structure |
| CN200969246Y (en) * | 2006-11-06 | 2007-10-31 | 浙江燎原电缆有限公司 | High-temperature fire-resistant shielding electric cable |
| CN202549472U (en) * | 2012-03-30 | 2012-11-21 | 安徽虹都电缆集团有限公司 | Fire-resistant power cable |
| CN202615849U (en) * | 2012-05-03 | 2012-12-19 | 安徽胜华电缆集团有限公司 | High-temperature-resistant and fireproof shielding cable |
| CN202871392U (en) * | 2012-09-28 | 2013-04-10 | 广州岭南电缆股份有限公司 | Environmental-friendly and cleaning type high-voltage flame-resistant power cable |
| CN203150244U (en) * | 2013-01-28 | 2013-08-21 | 安徽龙庵电缆集团有限公司 | Aluminium alloy compacted conductor medium-voltage flame retardation fireproof cable |
| CN103646702A (en) * | 2013-11-29 | 2014-03-19 | 四川鑫电电缆有限公司 | Aluminum alloy middle-voltage fire-resistant cable |
| CN203760179U (en) * | 2014-03-25 | 2014-08-06 | 安徽华峰电缆集团有限公司 | Low-smoke halogen-free fire-retarding and fireproof twist-resisting industrial 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |
|
| WD01 | Invention patent application deemed withdrawn after publication |