CN205542084U - Fire control temperature -resistant cable - Google Patents
Fire control temperature -resistant cable Download PDFInfo
- Publication number
- CN205542084U CN205542084U CN201620061167.3U CN201620061167U CN205542084U CN 205542084 U CN205542084 U CN 205542084U CN 201620061167 U CN201620061167 U CN 201620061167U CN 205542084 U CN205542084 U CN 205542084U
- Authority
- CN
- China
- Prior art keywords
- layer
- nickel strap
- zinc
- tin plating
- conductor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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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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- Insulated Conductors (AREA)
Abstract
The utility model discloses a fire control temperature -resistant cable, it comprises conductor sinle silk, silver -plated copper metal collapsible tube and four layers external coating. Four layers external coating is by interior and outward in proper order for gathering the second propylene insulating layer of perfluor, zinc -plated nickel strap armor, nickel strap shielding layer and zinc -plated nickel strap armor polyolefin restrictive coating, and the conductor sinle silk is for plating stannum aluminum alloy conductor sinle silk, set up two sets of, even crowded package inside gathering the second propylene insulating layer of perfluor, plate the crowded bao wugen of conductor in the stannum aluminum alloy conductor sinle silk, silvering copper metal collapsible tube is crowded to be wrapped between the two sets of stannum aluminum alloy of plating conductor sinle silks and pierces into the outmost of them. This kind of cable is waterproof high temperature resistant, and the fire resistance is strong, and the pull resistance is strong, and is light moreover, the softness.
Description
Technical field
This utility model belongs to field of cables, particularly relates to a kind of fire-fighting high temperature-resistant cable.
Background technology
Cable is a kind of conductive media, is widely used in petrochemical industry, the every field such as computer, national defence.Cable is typically the cable of the similar rope stranded by several or several groups of wires [often organizing at least two]; often mutually insulated between group wire; and be often twisted into round a center; whole outside is surrounded by the cover layer of high-insulation; but inner conductor and the external protection structure of cable are varied, according to different field need especially can be different.
Utility model content
In order to increase the practicality of prior art, the purpose of this utility model is to provide a kind of light, soft, high temperature resistant, fire-fighting high temperature-resistant cable.
nullThis utility model takes techniques below scheme to realize: a kind of fire-fighting high temperature-resistant cable，It is by conductor thread core、A piece silver-plated copper metal hose and four layers of external protection composition，Four layers of external protection are followed successively by perfluoroethylene-propylene insulating barrier from inside to outside、Tin plating nickel strap armor、Nickel strap screen layer and zinc-plated nickel strap armouring polyolefin sheath layer，Conductor thread core is tin plating aluminium alloy conductor core，Arrange two groups，Uniformly it is extruded in inside perfluoroethylene-propylene insulating barrier，Described tin plating aluminium alloy conductor core is by five tin plating aluminium alloy conductors、One layer of nonmagnetic metal armor、One layer of zinc-plated nickel strap screen layer、One layer of low smoke and zero halogen pe sheath layer、A piece silver coated aluminum alloy drainage thread and a zinc-plated copper wire drainage thread composition，Silver coated aluminum alloy drainage thread pierces into low smoke and zero halogen pe sheath layer、Perfluoroethylene-propylene insulating barrier and tin plating nickel strap armor，Zinc-plated copper wire drainage thread pierces into low smoke and zero halogen pe sheath layer and perfluoroethylene-propylene insulating barrier，Described silver-plated copper metal hose is extruded between two groups of tin plating aluminium alloy conductor cores and pierces into the low smoke and zero halogen pe sheath layer of two groups of tin plating aluminium alloy conductor cores.
Described silver coated aluminum alloy drainage thread and zinc-plated copper wire drainage thread cross-sectional diameter a length of 0.60.
This utility model has the advantages that this kind of cable waterproof is high temperature resistant in sum, and anti-flammability is strong, and pull resistance is strong, and light, soft.
Accompanying drawing explanation
Fig. 1 is this utility model cross-sectional structure schematic diagram.
Detailed description of the invention
nullAs shown in Figure 1，A kind of fire-fighting high temperature-resistant cable，It is by conductor thread core 1、A piece silver-plated copper metal hose 2 and four layers of external protection composition，Four layers of external protection are followed successively by perfluoroethylene-propylene insulating barrier 3 from inside to outside、Tin plating nickel strap armor 4、Nickel strap screen layer 5 and zinc-plated nickel strap armouring polyolefin sheath layer 6，Conductor thread core 1 is tin plating aluminium alloy conductor core，Arrange two groups，Uniformly it is extruded in perfluoroethylene-propylene insulating barrier 3 internal，Described tin plating aluminium alloy conductor core is by five tin plating aluminium alloy conductors 11、One layer of nonmagnetic metal armor 12、One layer of zinc-plated nickel strap screen layer 13、One layer of low smoke and zero halogen pe sheath layer 14、A piece silver coated aluminum alloy drainage thread 15 and a zinc-plated copper wire drainage thread 16 form，Silver coated aluminum alloy drainage thread 15 pierces into low smoke and zero halogen pe sheath layer 14、Perfluoroethylene-propylene insulating barrier 3 and tin plating nickel strap armor 4，Zinc-plated copper wire drainage thread 16 pierces into low smoke and zero halogen pe sheath layer 14 and perfluoroethylene-propylene insulating barrier 3，Described silver-plated copper metal hose 2 is extruded between two groups of tin plating aluminium alloy conductor cores and pierces into the low smoke and zero halogen pe sheath layer 14 of two groups of tin plating aluminium alloy conductor cores.
Detailed description of the invention: described silver coated aluminum alloy drainage thread 15 and zinc-plated copper wire drainage thread 16 cross-sectional diameter a length of 0.60.
Further, the tin plating nickel strap armor 4 of the outer wrapping of described perfluoroethylene-propylene insulating barrier 3 one layer, one layer of nickel strap screen layer 5 of outer wrapping of described tin plating nickel strap armor 4, the outer wrapping of described nickel strap screen layer 5 one layer zinc-plated nickel strap armouring polyolefin sheath layer 6.
The zinc-plated nickel strap screen layer 13 of the outer wrapping of described nonmagnetic metal armor 12 one layer, one layer of low smoke and zero halogen pe sheath layer 14 of the outer wrapping of described zinc-plated nickel strap screen layer 13.
The above is this utility model embodiment, therefore all equivalence changes done according to structure, feature and the principle described in this utility model application range or modification, all it is included in this utility model patent claim.
Claims (2)
- null1. a fire-fighting high temperature-resistant cable，It is by conductor thread core、A piece silver-plated copper metal hose and four layers of external protection composition，It is characterized in that: four layers of external protection are followed successively by perfluoroethylene-propylene insulating barrier from inside to outside、Tin plating nickel strap armor、Nickel strap screen layer and zinc-plated nickel strap armouring polyolefin sheath layer，Conductor thread core is tin plating aluminium alloy conductor core，Arrange two groups，Uniformly it is extruded in inside perfluoroethylene-propylene insulating barrier，Described tin plating aluminium alloy conductor core is by five tin plating aluminium alloy conductors、One layer of nonmagnetic metal armor、One layer of zinc-plated nickel strap screen layer、One layer of low smoke and zero halogen pe sheath layer、A piece silver coated aluminum alloy drainage thread and a zinc-plated copper wire drainage thread composition，Silver coated aluminum alloy drainage thread pierces into low smoke and zero halogen pe sheath layer、Perfluoroethylene-propylene insulating barrier and tin plating nickel strap armor，Zinc-plated copper wire drainage thread pierces into low smoke and zero halogen pe sheath layer and perfluoroethylene-propylene insulating barrier，Described silver-plated copper metal hose is extruded between two groups of tin plating aluminium alloy conductor cores and pierces into the low smoke and zero halogen pe sheath layer of two groups of tin plating aluminium alloy conductor cores.
- Fire-fighting high temperature-resistant cable the most according to claim 1, it is characterised in that: described silver coated aluminum alloy drainage thread and zinc-plated copper wire drainage thread cross-sectional diameter a length of 0.60.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061167.3U CN205542084U (en) | 2016-01-22 | 2016-01-22 | Fire control temperature -resistant cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620061167.3U CN205542084U (en) | 2016-01-22 | 2016-01-22 | Fire control temperature -resistant cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205542084U true CN205542084U (en) | 2016-08-31 |
Family
ID=56767297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620061167.3U Expired - Fee Related CN205542084U (en) | 2016-01-22 | 2016-01-22 | Fire control temperature -resistant cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205542084U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551637A (en) * | 2016-01-22 | 2016-05-04 | 安徽航天电缆集团有限公司 | Firefighting high-temperature-resistant cable |
-
2016
- 2016-01-22 CN CN201620061167.3U patent/CN205542084U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551637A (en) * | 2016-01-22 | 2016-05-04 | 安徽航天电缆集团有限公司 | Firefighting high-temperature-resistant 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: 20160831 Termination date: 20180122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |