CN203721301U - Multi-conductor cable core LSOH cable with tensile wire - Google Patents
Multi-conductor cable core LSOH cable with tensile wire Download PDFInfo
- Publication number
- CN203721301U CN203721301U CN201420095131.8U CN201420095131U CN203721301U CN 203721301 U CN203721301 U CN 203721301U CN 201420095131 U CN201420095131 U CN 201420095131U CN 203721301 U CN203721301 U CN 203721301U
- Authority
- CN
- China
- Prior art keywords
- conductor cable
- cable core
- extruded
- copper
- copper 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
Links
- 239000004020 conductor Substances 0.000 title claims abstract description 46
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 40
- 239000010949 copper Substances 0.000 claims abstract description 40
- 229910052802 copper Inorganic materials 0.000 claims abstract description 40
- 238000009413 insulation Methods 0.000 claims abstract description 19
- 229920000098 polyolefin Polymers 0.000 claims abstract description 5
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 20
- 239000000779 smoke Substances 0.000 claims description 14
- 239000004809 Teflon Substances 0.000 claims description 13
- 229920006362 Teflon® Polymers 0.000 claims description 13
- 229910052759 nickel Inorganic materials 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 abstract description 4
- 239000003063 flame retardant Substances 0.000 abstract description 4
- 230000032683 aging Effects 0.000 abstract description 3
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- 239000004810 polytetrafluoroethylene Substances 0.000 abstract 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 238000005272 metallurgy Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 description 3
- 150000002367 halogens Chemical class 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
Abstract
The utility model discloses a multi-conductor cable core LSOH cable with tensile wires; the multi-conductor cable core LSOH cable comprises three sets of copper conductor cable cores, three sets of tin-coated copper conductor cable cores, a Ni belt armor layer, a PTFE insulation layer, a copper belt armor layer and a LSOH polyolefin sheath layer; the three sets of copper conductor cable cores and three sets of tin-coated copper conductor cable cores are extruded in the Ni belt armor layer; the Ni belt armor layer is wrapped by the PTFE insulation layer wrapped by the copper belt armor layer. The cable is aging resistant, LSOH flame retardant, strong in acid and alkali resistance and corrosivity resistant property, excellent in insulation performance, and can be widely applied in petroleum, chemical, metallurgy and electric power fields.
Description
Technical field
The utility model relates to field of cables, relates in particular to one kind of multiple conductor cable core band tension silk low-smoke halogen-free cables.
Background technology
At present, be applied to the cable in the fields such as petrochemical industry, metallurgical electric power, all very high to the each side quality requirement of cable, because very important of fail safe in these fields, generally not admit of potential safety hazard to exist, in these fields, just should use so that some are ageing-resistant, low-smoke non-halogen flame-retardant, acid-alkali-corrosive-resisting is strong and have the excellent cable of insulation property, can better ensure and produce and improve fail safe.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide a kind of multiple conductor cable core band tension silk low-smoke halogen-free cable with the strong and good insulation preformance of low-smoke non-halogen flame-retardant, acid-alkali-corrosive-resisting.
The utility model takes following technical scheme to realize: one kind of multiple conductor cable core band tension silk low-smoke halogen-free cables, it is by copper conductor cable core, tinned copper conductor cable core, nickel strap armour, teflon insulation layer, copper strips armour and low-smoke halogen-free polyolefin restrictive coating form, described copper conductor cable core and tinned copper conductor cable core are respectively three groups, all be extruded in nickel strap armour inner, outside described nickel strap armour, be extruded with one deck teflon insulation layer, outside described teflon insulation layer, be extruded with one deck copper strips armour, described teflon insulation layer is extruded with 16 group aluminum alloy conductor cable cores, described copper strips armour inside is extruded with eight groups of zinc-plated aluminium conductor cable cores, described copper conductor cable core inside is extruded with three copper conductors.
Described copper conductor cable core inside is also extruded with a steel wire tension silk.
The utlity model has in sum following beneficial effect: this cable has ageing-resistant, low-smoke non-halogen flame-retardant, acid-alkali-corrosive-resisting is strong and have the excellent feature of insulation property, is widely used in the fields such as petrochemical industry, metallurgical electric power.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, copper conductor cable core; 11, copper conductor; 12, steel wire tension silk; 2, tinned copper conductor cable core; 3, nickel strap armour; 4, teflon insulation layer; 5, copper strips armour; 6, low-smoke halogen-free polyolefin restrictive coating; 7, aluminium alloy conductor cable core; 8, zinc-plated aluminium conductor cable core.
Embodiment
As shown in Figure 1, one kind of multiple conductor cable core band tension silk low-smoke halogen-free cables, it is by copper conductor cable core 1, tinned copper conductor cable core 2, nickel strap armour 3, teflon insulation layer 4, copper strips armour 5 and low-smoke halogen-free polyolefin restrictive coating 6 form, described copper conductor cable core 1 and tinned copper conductor cable core 2 are respectively three groups, all be extruded in nickel strap armour 3 inside, outside described nickel strap armour 3, be extruded with one deck teflon insulation layer 4, outside described teflon insulation layer 4, be extruded with one deck copper strips armour 5, described teflon insulation layer 4 is extruded with 16 group aluminum alloy conductor cable cores 7, described copper strips armour 5 inside are extruded with eight groups of zinc-plated aluminium conductor cable cores 8, described copper conductor cable core 1 inside is extruded with three copper conductors 11.
Described copper conductor cable core 1 inside is also extruded with a steel wire tension silk 12.
The above is the utility model embodiment, and the equivalence of doing according to structure, feature and principle described in the utility model application range therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. one kind of multiple conductor cable core band tension silk low-smoke halogen-free cables, it is by copper conductor cable core, tinned copper conductor cable core, nickel strap armour, teflon insulation layer, copper strips armour and low-smoke halogen-free polyolefin restrictive coating form, it is characterized in that: described copper conductor cable core and tinned copper conductor cable core are respectively three groups, all be extruded in nickel strap armour inner, outside described nickel strap armour, be extruded with one deck teflon insulation layer, outside described teflon insulation layer, be extruded with one deck copper strips armour, described teflon insulation layer is extruded with 16 group aluminum alloy conductor cable cores, described copper strips armour inside is extruded with eight groups of zinc-plated aluminium conductor cable cores, described copper conductor cable core inside is extruded with three copper conductors.
2. multiple conductor cable core band tension silk low-smoke halogen-free cable according to claim 1, is characterized in that: described copper conductor cable core inside is also extruded with a steel wire tension silk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095131.8U CN203721301U (en) | 2014-03-04 | 2014-03-04 | Multi-conductor cable core LSOH cable with tensile wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420095131.8U CN203721301U (en) | 2014-03-04 | 2014-03-04 | Multi-conductor cable core LSOH cable with tensile wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203721301U true CN203721301U (en) | 2014-07-16 |
Family
ID=51160439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420095131.8U Expired - Fee Related CN203721301U (en) | 2014-03-04 | 2014-03-04 | Multi-conductor cable core LSOH cable with tensile wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203721301U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715810A (en) * | 2015-02-27 | 2015-06-17 | 安徽华峰电缆集团有限公司 | Chemical corrosion prevention chemical electric wire |
-
2014
- 2014-03-04 CN CN201420095131.8U patent/CN203721301U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715810A (en) * | 2015-02-27 | 2015-06-17 | 安徽华峰电缆集团有限公司 | Chemical corrosion prevention chemical electric wire |
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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: 20140716 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |