CN203520909U - Poly perfluorinated ethylene propylene insulating control cable - Google Patents
Poly perfluorinated ethylene propylene insulating control cable Download PDFInfo
- Publication number
- CN203520909U CN203520909U CN201320605254.7U CN201320605254U CN203520909U CN 203520909 U CN203520909 U CN 203520909U CN 201320605254 U CN201320605254 U CN 201320605254U CN 203520909 U CN203520909 U CN 203520909U
- Authority
- CN
- China
- Prior art keywords
- layer
- copper
- cable core
- cable
- perfluoroethylene
- 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
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 title abstract 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 41
- 239000010949 copper Substances 0.000 claims abstract description 28
- 229910052802 copper Inorganic materials 0.000 claims abstract description 28
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 22
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- 239000000779 smoke Substances 0.000 claims abstract description 9
- 229920000098 polyolefin Polymers 0.000 claims abstract description 5
- -1 perfluoroethylene-propylene Chemical group 0.000 claims description 15
- 239000004020 conductor Substances 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 10
- 239000011248 coating agent Substances 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 10
- 230000004888 barrier function Effects 0.000 claims description 7
- 229910001369 Brass Inorganic materials 0.000 claims description 6
- 239000010951 brass Substances 0.000 claims description 6
- 229920002379 silicone rubber Polymers 0.000 claims description 3
- 239000004945 silicone rubber Substances 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 229910052736 halogen Inorganic materials 0.000 abstract description 4
- 150000002367 halogens Chemical class 0.000 abstract description 4
- 230000003647 oxidation Effects 0.000 abstract description 2
- 238000007254 oxidation reaction Methods 0.000 abstract description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 3
- 125000004122 cyclic group Chemical group 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 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 description 3
- 239000003063 flame retardant Substances 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
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The utility model discloses a poly perfluorinated ethylene propylene insulating control cable. The poly perfluorinated ethylene propylene insulating control cable is composed of an aluminum alloy cable core, copper cable cores, a filling layer, an aluminum belt shielding layer, a tin-coated copper wire shielding layer, a belting layer, a poly perfluorinated ethylene propylene insulating layer and a low-smoke halogen-free polyolefin sheath layer. A group of the aluminum alloy cable core and six groups of the copper cable cores are extruded in the filling layer, the six groups of the copper cable cores are extruded around the aluminum alloy cable core, the aluminum belt shielding layer is wrapped outside the filling layer, the tin-coated copper wire shielding layer is wrapped outside the aluminum belt shielding layer, the belting layer is wrapped outside the tin-coated copper wire shielding layer, and the poly perfluorinated ethylene propylene insulating layer is wrapped outside the belting layer. The cable exhibits a wide range in application and the long service life, can undergo cyclic bending up to 4 million times and has the advantages of being low in smoke, free of halogen and resistant to flame; and the cable also has the advantages of high-temperature resistance, heat resistance, oxidation resistance, oil resistance and excellent performance of chemical resistance.
Description
Technical field
The utility model relates to field of cables, relates in particular to a kind of perfluoroethylene-propylene insulation control cables.
Background technology
At present, along with Chinese society expanding economy, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in aviation, boats and ships, field of petrochemical industry, low-smoke non-halogen flame-retardant to cable, cold resistance, oil resistant and chemical-resistance aspect require all high especially.
Utility model content
In order to overcome the defect of above-mentioned prior art, the purpose of this utility model is to provide the perfluoroethylene-propylene insulation control cables that a kind of low-smoke non-halogen flame-retardant, oil resistant and chemical-resistance aspect are good.
The utility model takes following technical scheme to realize: a kind of perfluoroethylene-propylene insulation control cables, it is by aluminium alloy cable core, copper cable core, packed layer, aluminium strip screen, tinned copper wire screen, belting layer, perfluoroethylene-propylene insulating barrier and low-smoke halogen-free polyolefin restrictive coating form, described packed layer inside is extruded with a group aluminum alloy cable core and six groups of copper cable cores, six groups of copper cable cores are around being extruded in aluminium alloy cable core around, outside described packed layer, be enclosed with one deck aluminium strip screen, outside described aluminium strip screen, be enclosed with one deck tinned copper wire screen, outside described tinned copper wire screen, be enclosed with one deck belting layer, outside described belting layer, be enclosed with one deck perfluoroethylene-propylene insulating barrier.
Described aluminium alloy cable core is comprised of aluminium alloy conductor and the copper strips armour and the zinc-plated brass wires braided armored restrictive coating that are wrapped in outside aluminium alloy conductor.
Described copper cable core is comprised of copper conductor and the silicone rubber insulation layer, copper strips armour and the zinc-plated brass wires braided armored restrictive coating that are wrapped in outside copper conductor.
The utlity model has in sum following beneficial effect: the utility model is of many uses, long service life, can experience reversed bending and reach 4,000,000 times, has the feature of low-smoke non-halogen flame-retardant, also there is high temperature resistant, heat-resisting, resistance to oxidation, oil resistant and the good advantage of chemical-resistance.
Accompanying drawing explanation
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, aluminium alloy cable core; 2, copper cable core; 3, packed layer; 4, aluminium strip screen; 5, tinned copper wire screen; 6, belting layer; 7, perfluoroethylene-propylene insulating barrier; 8, low-smoke halogen-free polyolefin restrictive coating.
Embodiment
As shown in Figure 1, a kind of perfluoroethylene-propylene insulation control cables, it is by aluminium alloy cable core 1, copper cable core 2, packed layer 3, aluminium strip screen 4, tinned copper wire screen 5, belting layer 6, perfluoroethylene-propylene insulating barrier 7 and low-smoke halogen-free polyolefin restrictive coating 8 form, described packed layer 3 inside are extruded with a group aluminum alloy cable core 1 and six groups of copper cable cores 2, six groups of copper cable cores 2 are around being extruded in aluminium alloy cable core 1 around, outside described packed layer 3, be enclosed with one deck aluminium strip screen 4, outside described aluminium strip screen 4, be enclosed with one deck tinned copper wire screen 5, outside described tinned copper wire screen 5, be enclosed with one deck belting layer 6, outside described belting layer 6, be enclosed with one deck perfluoroethylene-propylene insulating barrier 7.
Embodiment: aluminium alloy cable core 1 is comprised of aluminium alloy conductor and the copper strips armour and the zinc-plated brass wires braided armored restrictive coating that are wrapped in outside aluminium alloy conductor.
It is 70 ℃ that this cable allows operational environment maximum temperature; Temperature of the end of mounting and installation is-15 ℃; The permission bending radius of this cable is the outside diameter of cable 8 times, can experience reversed bending and reach 4,000,000 times.
The above is embodiment of the present utility model, 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. perfluoroethylene-propylene insulation control cables, it is by aluminium alloy cable core, copper cable core, packed layer, aluminium strip screen, tinned copper wire screen, belting layer, perfluoroethylene-propylene insulating barrier and low-smoke halogen-free polyolefin restrictive coating form, it is characterized in that: described packed layer inside is extruded with a group aluminum alloy cable core and six groups of copper cable cores, six groups of copper cable cores are around being extruded in aluminium alloy cable core around, outside described packed layer, be enclosed with one deck aluminium strip screen, outside described aluminium strip screen, be enclosed with one deck tinned copper wire screen, outside described tinned copper wire screen, be enclosed with one deck belting layer, outside described belting layer, be enclosed with one deck perfluoroethylene-propylene insulating barrier.
2. perfluoroethylene-propylene according to claim 1 insulation control cables, is characterized in that: described aluminium alloy cable core is comprised of aluminium alloy conductor and the copper strips armour and the zinc-plated brass wires braided armored restrictive coating that are wrapped in outside aluminium alloy conductor.
3 perfluoroethylene-propylenes according to claim 1 insulation control cables, is characterized in that: described copper cable core is comprised of copper conductor and the silicone rubber insulation layer, copper strips armour and the zinc-plated brass wires braided armored restrictive coating that are wrapped in outside copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605254.7U CN203520909U (en) | 2013-09-29 | 2013-09-29 | Poly perfluorinated ethylene propylene insulating control cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320605254.7U CN203520909U (en) | 2013-09-29 | 2013-09-29 | Poly perfluorinated ethylene propylene insulating control cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203520909U true CN203520909U (en) | 2014-04-02 |
Family
ID=50379801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320605254.7U Expired - Fee Related CN203520909U (en) | 2013-09-29 | 2013-09-29 | Poly perfluorinated ethylene propylene insulating control cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203520909U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928086A (en) * | 2013-09-29 | 2014-07-16 | 安徽华源电缆集团有限公司 | Fluorinated ethylene-propylene insulation control cable |
| CN104715809A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Shielded and armored control cable for mining |
-
2013
- 2013-09-29 CN CN201320605254.7U patent/CN203520909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103928086A (en) * | 2013-09-29 | 2014-07-16 | 安徽华源电缆集团有限公司 | Fluorinated ethylene-propylene insulation control cable |
| CN104715809A (en) * | 2015-02-27 | 2015-06-17 | 安徽卓越电缆有限公司 | Shielded and armored control cable for mining |
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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: 20140402 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |