CN204143924U - A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable - Google Patents
A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable Download PDFInfo
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- CN204143924U CN204143924U CN201420686966.0U CN201420686966U CN204143924U CN 204143924 U CN204143924 U CN 204143924U CN 201420686966 U CN201420686966 U CN 201420686966U CN 204143924 U CN204143924 U CN 204143924U
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- flame retardant
- retardant coating
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- steel wire
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Abstract
The utility model relates to a kind of stainless steel wire and weaves reinforced fire-resistant rubber-sheathed flexible cable, belongs to power cable technical field.Technical scheme is: comprise copper conductor core (1), interior mica tape flame retardant coating (2), insulating barrier (3), the wrapped separator of band (4), sheath (5), inner armor layer (6), outer mica tape flame retardant coating (7) and armoured layer (8), described copper conductor core is formed by the soft round copper wire system of twisting that more than one diameter is identical, and interior mica tape flame retardant coating, insulating barrier, the wrapped separator of band, sheath, inner armor layer, outer mica tape flame retardant coating and armoured layer are successively set on the outside of copper conductor core.The beneficial effects of the utility model: adopt flame retardant coating between double armor, effectively can improve cable security when fire occurs; Cable insulation and sheath all adopt elastomeric material simultaneously, and cable flexibility is good, flexible mobile use; Adopt double armor structure, improve the shock resistance of cable, increase the useful life of cable.
Description
Technical field
The utility model relates to a kind of stainless steel wire and weaves reinforced fire-resistant rubber-sheathed flexible cable, belongs to power cable technical field.
Background technology
At present, the occasion that the fire safety condition such as domestic skyscraper, oil, mine, metallurgy, boats and ships, power station, subway, tunnel is high, the fire-resisting cable used is usually at the additional mica tape of conductor.During breaking out of fire, main mica tape close to the inner portion carries out fire-retardant; if continue to be burnt, insulating material just gradually powders and comes off, and loses protective effect; electric wire is easy to breakdown and causes short circuit, thus is difficult to ensure communication, electric power in case of fire safe and smooth.
Utility model content
The utility model object is to provide a kind of stainless steel wire and weaves reinforced fire-resistant rubber-sheathed flexible cable, between double armor, adopt flame retardant coating, can effectively prevent cable insulation, sheath is damaged when fire occurs, and solves the problems referred to above existed in background technology.
The technical solution of the utility model is: a kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable, comprise copper conductor core, interior mica tape flame retardant coating, insulating barrier, the wrapped separator of band, sheath, inner armor layer, outer mica tape flame retardant coating and armoured layer, described copper conductor core is formed by the soft round copper wire system of twisting that more than one diameter is identical, and interior mica tape flame retardant coating, insulating barrier, the wrapped separator of band, sheath, inner armor layer, outer mica tape flame retardant coating and armoured layer are successively set on the outside of copper conductor core.
The material of described insulating barrier is ethylene-propylene rubber, and the material of sheath is haloflex.
The material of described inner armor layer and armoured layer is the stainless steel wire that count is not less than 95% two-way braiding.
The quantity of described copper conductor core is three.
The quantity of described copper conductor core is four.
The quantity of described copper conductor core is five.
The beneficial effects of the utility model are: between double armor, adopt flame retardant coating, effectively can improve cable security when fire occurs; Cable insulation and sheath all adopt elastomeric material simultaneously, and cable flexibility is good, flexible mobile use; Adopt double armor structure, improve the shock resistance of cable, increase the useful life of cable.
Accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
In figure: copper conductor core 1, interior mica tape flame retardant coating 2, insulating barrier 3, the wrapped separator of band 4, sheath 5, inner armor layer 6, outer mica tape flame retardant coating 7, armoured layer 8.
Embodiment
Below in conjunction with accompanying drawing, by embodiment, the utility model is described in further detail.
A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable, comprise copper conductor core 1, interior mica tape flame retardant coating 2, insulating barrier 3, the wrapped separator of band 4, sheath 5, inner armor layer 6, outer mica tape flame retardant coating 7 and armoured layer 8, described copper conductor core 1 is formed by the soft round copper wire system of twisting that more than one diameter is identical, and interior mica tape flame retardant coating 2, insulating barrier 3, the wrapped separator of band 4, sheath 5, inner armor layer 6, outer mica tape flame retardant coating 7 and armoured layer 8 are successively set on the outside of copper conductor core 1.
The material of described insulating barrier 3 is ethylene-propylene rubber, and the material of sheath is haloflex.
The material of described inner armor layer 6 and armoured layer 8 is the stainless steel wire that count is not less than 95% two-way braiding.
The quantity of described copper conductor core 1 is three.
The quantity of described copper conductor core 1 is four.
The quantity of described copper conductor core 1 is five.
In application process, at the wrapped interior mica tape flame retardant coating 2 of copper conductor core 1, flame retardant coating is that high-quality mica tape is formed, the ethylene propylene rubber insulated layer 3 of one deck is extruded outside interior mica tape flame retardant coating 2, conductor wire core is well-regulated by the soft round copper wire that some diameters are identical, by concentric type and successive layers different successively direction strand system, the outer wrapped layer of non-woven fabric of cable core forms the wrapped separator 4 of band, one deck haloflex sheath 5 is extruded outside the wrapped separator 4 of band, sheath 5 outer braiding stainless steel wire inner armor layer 6, at the wrapped outer mica tape flame retardant coating 7 of stainless steel wire inner armor layer 6, outer mica tape flame retardant coating 7 outer braiding stainless steel wire armour 8.
Claims (6)
1. a stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable, it is characterized in that: comprise copper conductor core (1), interior mica tape flame retardant coating (2), insulating barrier (3), the wrapped separator of band (4), sheath (5), inner armor layer (6), outer mica tape flame retardant coating (7) and armoured layer (8), described copper conductor core (1) is formed by the soft round copper wire system of twisting that more than one diameter is identical, interior mica tape flame retardant coating (2), insulating barrier (3), the wrapped separator of band (4), sheath (5), inner armor layer (6), outer mica tape flame retardant coating (7) and armoured layer (8) are successively set on the outside of copper conductor core (1).
2. a kind of stainless steel wire according to claim 1 weaves reinforced fire-resistant rubber-sheathed flexible cable, it is characterized in that: the material of described insulating barrier (3) is ethylene-propylene rubber, and the material of sheath (5) is haloflex.
3. a kind of stainless steel wire according to claim 1 weaves reinforced fire-resistant rubber-sheathed flexible cable, it is characterized in that: the material of described inner armor layer (6) and armoured layer (8) is the stainless steel wire that count is not less than 95% two-way braiding.
4. a kind of stainless steel wire according to claim 1 weaves reinforced fire-resistant rubber-sheathed flexible cable, it is characterized in that: the quantity of described copper conductor core (1) is three.
5. a kind of stainless steel wire according to claim 1 weaves reinforced fire-resistant rubber-sheathed flexible cable, it is characterized in that: the quantity of described copper conductor core (1) is four.
6. a kind of stainless steel wire according to claim 1 weaves reinforced fire-resistant rubber-sheathed flexible cable, it is characterized in that: the quantity of described copper conductor core (1) is five.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686966.0U CN204143924U (en) | 2014-11-17 | 2014-11-17 | A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420686966.0U CN204143924U (en) | 2014-11-17 | 2014-11-17 | A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204143924U true CN204143924U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420686966.0U Active CN204143924U (en) | 2014-11-17 | 2014-11-17 | A kind of stainless steel wire weaves reinforced fire-resistant rubber-sheathed flexible cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204143924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513700A (en) * | 2016-02-26 | 2016-04-20 | 萧县明智电子有限公司 | Multifunctional environment-friendly flame-retardant cable and preparation process thereof |
| CN105957600A (en) * | 2016-06-17 | 2016-09-21 | 张秀丽 | Flexible mineral fireproof power cable |
| CN109741861A (en) * | 2018-12-25 | 2019-05-10 | 佛山睿蓝特智能科技有限公司 | A kind of anti-tampering high-low temperature resistant industrial cable |
-
2014
- 2014-11-17 CN CN201420686966.0U patent/CN204143924U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105513700A (en) * | 2016-02-26 | 2016-04-20 | 萧县明智电子有限公司 | Multifunctional environment-friendly flame-retardant cable and preparation process thereof |
| CN105957600A (en) * | 2016-06-17 | 2016-09-21 | 张秀丽 | Flexible mineral fireproof power cable |
| CN109741861A (en) * | 2018-12-25 | 2019-05-10 | 佛山睿蓝特智能科技有限公司 | A kind of anti-tampering high-low temperature resistant industrial cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 063000 Fengnan Economic Development Zone, Hebei Province, China Street, Patentee after: HEBEI HUATONG WIRES AND CABLES GROUP CO., LTD. Address before: 063000 Fengnan Economic Development Zone, Hebei Province, China Street, Patentee before: Hebei Huatong Cable Group Co., Ltd. |