CN204242641U - A kind of high flame retardant height water-proof cable - Google Patents
A kind of high flame retardant height water-proof cable Download PDFInfo
- Publication number
- CN204242641U CN204242641U CN201420689747.8U CN201420689747U CN204242641U CN 204242641 U CN204242641 U CN 204242641U CN 201420689747 U CN201420689747 U CN 201420689747U CN 204242641 U CN204242641 U CN 204242641U
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- Prior art keywords
- cross
- core
- coated
- cable
- conductor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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Abstract
The utility model discloses a kind of high flame retardant height water-proof cable, include two oval oversheaths connected side by side, all cable core is placed with in the inside of two oval oversheaths, described cable core includes cross polyamide skeleton and core, described core includes conductor and cross rubber skeleton, described conductor is twisted by multiply tin-coated copper tow to form, cross-linked ethylene TFE copolymer insulating barrier and tin plated steel wire woven shield is coated with successively in the outside of conductor, four conductors put into respectively four quadrant spaces of described cross rubber skeleton and be coated with the core described in the fire-resistant fireprotection layer of Ceramic silicon rubber and the heat insulation lapping layer formation of aluminium foil successively in outside.The utility model employs the fire-resistant fireprotection layer of Ceramic silicon rubber and Tarpauling lapping layer, not only has the function of waterproof but also have fire-retardant function, and in a humidity environment, long service life, decreases the expense changing cable, enter production reduce cost with ore deposit.
Description
Technical field
The utility model relates to field of cable technology, particularly relates to a kind of high flame retardant height water-proof cable.
Background technology
At present, there is the common cable of applicable electric equipment, have water-proof cable, submersible pump cable, water-fast cable, also have the flame retardant cable being applicable to colliery.These cables are all applicable to different duty requirements.But humidity is comparatively large within coal mines, flame retardant cable just needed to change with a period of time, and production cost is comparatively large, and water-proof cable is not suitable for requirement explosion-proof in colliery.
Utility model content
The utility model object is exactly the defect in order to make up prior art, provides a kind of high flame retardant height water-proof cable.
The utility model is achieved through the following technical solutions:
A kind of high flame retardant height water-proof cable, include two oval oversheaths connected side by side, all cable core is placed with in the inside of two oval oversheaths, described cable core includes cross polyamide skeleton and core, described core includes conductor and cross rubber skeleton, described conductor is twisted by multiply tin-coated copper tow to form, cross-linked ethylene TFE copolymer insulating barrier and tin plated steel wire woven shield is coated with successively in the outside of conductor, four conductors put into respectively four quadrant spaces of described cross rubber skeleton and be coated with the core described in the fire-resistant fireprotection layer of Ceramic silicon rubber and the heat insulation lapping layer formation of aluminium foil successively in outside, in four the quadrant spaces four cores being placed on respectively described cross polyamide skeleton and outside be coated with successively oval aluminium strip lock armo layer and oval Tarpauling lapping layer form described in cable core.
The utility model has the advantages that: the utility model employs the fire-resistant fireprotection layer of Ceramic silicon rubber and Tarpauling lapping layer, not only there is the function of waterproof but also there is fire-retardant function, in a humidity environment, long service life, decrease the expense changing cable, enter production with ore deposit and reduce cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in Figure 1, a kind of high flame retardant height water-proof cable, include two oval oversheaths 1 connected side by side, all cable core is placed with in the inside of two oval oversheaths 1, described cable core includes cross polyamide skeleton 2 and core, described core includes conductor 3 and cross rubber skeleton 4, described conductor 3 is twisted by multiply tin-coated copper tow to form, cross-linked ethylene TFE copolymer insulating barrier 10 and tin plated steel wire woven shield 5 is coated with successively in the outside of conductor 3, four conductors 3 put into respectively four quadrant spaces of described cross rubber skeleton 4 and be coated with the fire-resistant fireprotection layer of Ceramic silicon rubber 6 successively in outside and the heat insulation lapping layer of aluminium foil 7 forms described core, oval aluminium strip lock armo layer 8 is coated with successively in outside and oval Tarpauling lapping layer 9 forms described cable core in four the quadrant spaces four cores being placed on respectively described cross polyamide skeleton 2.
Claims (1)
1. a high flame retardant height water-proof cable, it is characterized in that: include two oval oversheaths connected side by side, all cable core is placed with in the inside of two oval oversheaths, described cable core includes cross polyamide skeleton and core, described core includes conductor and cross rubber skeleton, described conductor is twisted by multiply tin-coated copper tow to form, cross-linked ethylene TFE copolymer insulating barrier and tin plated steel wire woven shield is coated with successively in the outside of conductor, four conductors put into respectively four quadrant spaces of described cross rubber skeleton and be coated with the core described in the fire-resistant fireprotection layer of Ceramic silicon rubber and the heat insulation lapping layer formation of aluminium foil successively in outside, in four the quadrant spaces four cores being placed on respectively described cross polyamide skeleton and outside be coated with successively oval aluminium strip lock armo layer and oval Tarpauling lapping layer form described in cable core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689747.8U CN204242641U (en) | 2014-11-17 | 2014-11-17 | A kind of high flame retardant height water-proof cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420689747.8U CN204242641U (en) | 2014-11-17 | 2014-11-17 | A kind of high flame retardant height water-proof cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204242641U true CN204242641U (en) | 2015-04-01 |
Family
ID=52772103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420689747.8U Expired - Fee Related CN204242641U (en) | 2014-11-17 | 2014-11-17 | A kind of high flame retardant height water-proof cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204242641U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206333A (en) * | 2015-10-21 | 2015-12-30 | 安徽徽宁电器仪表集团有限公司 | Double-reinforcing-piece anti-torsion wind energy cable |
| CN107256736A (en) * | 2017-08-07 | 2017-10-17 | 安徽徽宁电器仪表集团有限公司 | A kind of power cable with multiple rectangular protecting frame framves |
| CN108695013A (en) * | 2018-05-25 | 2018-10-23 | 浙江汉维通信器材有限公司 | A kind of dual fire-retardant water-blocking LAN cable |
| CN109830336A (en) * | 2019-03-29 | 2019-05-31 | 安徽徽宁电器仪表集团有限公司 | A kind of waterproof fireproofing control cable |
-
2014
- 2014-11-17 CN CN201420689747.8U patent/CN204242641U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206333A (en) * | 2015-10-21 | 2015-12-30 | 安徽徽宁电器仪表集团有限公司 | Double-reinforcing-piece anti-torsion wind energy cable |
| CN107256736A (en) * | 2017-08-07 | 2017-10-17 | 安徽徽宁电器仪表集团有限公司 | A kind of power cable with multiple rectangular protecting frame framves |
| CN107256736B (en) * | 2017-08-07 | 2023-09-05 | 安徽徽宁电器仪表集团有限公司 | Power cable with a plurality of rectangular protection frames |
| CN108695013A (en) * | 2018-05-25 | 2018-10-23 | 浙江汉维通信器材有限公司 | A kind of dual fire-retardant water-blocking LAN cable |
| CN109830336A (en) * | 2019-03-29 | 2019-05-31 | 安徽徽宁电器仪表集团有限公司 | A kind of waterproof fireproofing control cable |
| CN109830336B (en) * | 2019-03-29 | 2020-08-04 | 安徽徽宁电器仪表集团有限公司 | Waterproof and fireproof control cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20161117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |