CN103928118A - Electromagnetic-interference-resistant, cold-resistant and antifreeze cable - Google Patents
Electromagnetic-interference-resistant, cold-resistant and antifreeze cable Download PDFInfo
- Publication number
- CN103928118A CN103928118A CN201410107253.9A CN201410107253A CN103928118A CN 103928118 A CN103928118 A CN 103928118A CN 201410107253 A CN201410107253 A CN 201410107253A CN 103928118 A CN103928118 A CN 103928118A
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- CN
- China
- Prior art keywords
- layer
- cold
- resistant
- sheath layer
- electromagnetic interference
- 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.)
- Pending
Links
- 208000032365 Electromagnetic interference Diseases 0.000 title abstract 5
- 230000002528 anti-freeze Effects 0.000 title abstract 5
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 13
- 229920002379 silicone rubber Polymers 0.000 claims abstract description 13
- 229920001084 poly(chloroprene) Polymers 0.000 claims abstract description 9
- 239000000835 fiber Substances 0.000 claims description 13
- 229920000728 polyester Polymers 0.000 claims description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 12
- 239000004020 conductor Substances 0.000 claims description 11
- 239000004411 aluminium Substances 0.000 claims description 10
- 238000009413 insulation Methods 0.000 claims description 10
- 239000004945 silicone rubber Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 7
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 229910052802 copper Inorganic materials 0.000 claims description 7
- 239000010949 copper Substances 0.000 claims description 7
- 229920000098 polyolefin Polymers 0.000 claims description 7
- 239000000779 smoke Substances 0.000 claims description 7
- 229910000838 Al alloy Inorganic materials 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 229910052759 nickel Inorganic materials 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 3
- -1 polyethylene Polymers 0.000 abstract 3
- 229920000573 polyethylene Polymers 0.000 abstract 3
- 239000010959 steel Substances 0.000 abstract 3
- 108010053481 Antifreeze Proteins Proteins 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 230000007797 corrosion Effects 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Insulated Conductors (AREA)
Abstract
The invention discloses an electromagnetic-interference-resistant, cold-resistant and antifreeze cable. The electromagnetic-interference-resistant, cold-resistant and antifreeze cable is composed of grounded cable cores, a steel tape armoring polyethylene sheath layer, a silicon rubber insulating layer, an aluminum tape shielding layer and a chloroprene rubber sheath layer, wherein the number of the grounded cable cores is three, the grounded cable cores are extruded inside the steel tape armoring polyethylene sheath layer, the steel tape armoring polyethylene sheath layer is wrapped in the silicon rubber insulating layer, the silicon rubber insulating layer is wrapped in the aluminum tape shielding layer, and the aluminum tape shielding layer is wrapped in the chloroprene rubber sheath layer. The electromagnetic-interference-resistant, cold-resistant and antifreeze cable is high in cold resistance and anti-freeze, and further has the advantages of being resistant to acid and alkali corrosion and high in electromagnetic-interference resistance.
Description
Technical field
The invention belongs to field of cables, relate in particular to the cold-resistant freeze proof cable of a kind of anti-electromagnetic interference.
Background technology
At present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as the cable using in the fields such as boats and ships, petrochemical industry and electric power, cold resistance to cable is strong, freeze proof, acid-alkali-corrosive-resisting, the requirement of anti-electromagnetic interference aspect of performance is all high especially, only meet the requirements, could improve in these fields the fail safe while manufacturing.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide one cold-resistant freeze proof, the cold-resistant freeze proof cable of anti-electromagnetic interference that anti-electromagnetic interference is strong.
The present invention takes following technical scheme to realize: a kind of anti-electromagnetic interference freeze proof cable that resists cold, it is made up of ground connection cable core, steel-tape armouring pe sheath layer, silicone rubber insulation layer, aluminium strip screen and chloroprene rubber sheath layer, described ground connection cable core is set to three groups, be extruded in steel-tape armouring pe sheath layer inside, outside described steel-tape armouring pe sheath layer, be enclosed with one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck chloroprene rubber sheath layer.
Described steel-tape armouring pe sheath layer inside is extruded with three nickel conductors.
Described ground connection cable core by four copper conductors, be wrapped in four layer of polyester fiber outside copper conductor and the low-smoke halogen-free polyolefin restrictive coating being wrapped in outside layer of polyester fiber forms.
Described layer of polyester fiber inside is extruded with two nickel wire heating wire.
Between described layer of polyester fiber and low-smoke halogen-free polyolefin restrictive coating, be extruded with an Al-alloy metal flexible pipe.
The present invention has following beneficial effect in sum: this kind of cable cold resistance is strong, freeze proof, also has acid-alkali-corrosive-resisting, the advantage that anti-electromagnetic interference is strong simultaneously.
Brief description of the drawings
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, ground connection cable core; 11, copper conductor; 12, layer of polyester fiber; 13, low-smoke halogen-free polyolefin restrictive coating; 14, nickel wire heating wire; 15, Al-alloy metal flexible pipe; 2, steel-tape armouring pe sheath layer; 3, silicone rubber insulation layer; 4, aluminium strip screen; 5, chloroprene rubber sheath layer; 6, nickel conductor.
Embodiment
As shown in Figure 1, the cold-resistant freeze proof cable of a kind of anti-electromagnetic interference, it is made up of ground connection cable core 1, steel-tape armouring pe sheath layer 2, silicone rubber insulation layer 3, aluminium strip screen 4 and chloroprene rubber sheath layer 5, described ground connection cable core 1 is set to three groups, be extruded in steel-tape armouring pe sheath layer 2 inside, outside described steel-tape armouring pe sheath layer 2, be enclosed with one deck silicone rubber insulation layer 3, outside described silicone rubber insulation layer 3, wrap up one deck aluminium strip screen 4, outside described aluminium strip screen 4, wrap up one deck chloroprene rubber sheath layer 5.
Embodiment: described steel-tape armouring pe sheath layer 2 inside are extruded with three nickel conductors 6.
Ground connection cable core 1 by four copper conductors 11, be wrapped in four layer of polyester fiber 12 outside copper conductor 11 and the low-smoke halogen-free polyolefin restrictive coating 13 being wrapped in outside layer of polyester fiber 12 forms.
Layer of polyester fiber 12 inside are extruded with two nickel wire heating wire 14.
Between layer of polyester fiber 12 and low-smoke halogen-free polyolefin restrictive coating 13, be extruded with an Al-alloy metal flexible pipe 15.
The above is the embodiment of the present invention, and the equivalence of doing according to structure, feature and principle described in the present patent application scope therefore all changes or modifies, and is included in patent claim of the present invention.
Claims (5)
1. the cold-resistant freeze proof cable of anti-electromagnetic interference, it is made up of ground connection cable core, steel-tape armouring pe sheath layer, silicone rubber insulation layer, aluminium strip screen and chloroprene rubber sheath layer, it is characterized in that: described ground connection cable core is set to three groups, be extruded in steel-tape armouring pe sheath layer inside, outside described steel-tape armouring pe sheath layer, be enclosed with one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck chloroprene rubber sheath layer.
2. the cold-resistant freeze proof cable of anti-electromagnetic interference according to claim 1, is characterized in that: described steel-tape armouring pe sheath layer inside is extruded with three nickel conductors.
3. the cold-resistant freeze proof cable of anti-electromagnetic interference according to claim 1, is characterized in that: described ground connection cable core by four copper conductors, be wrapped in four layer of polyester fiber outside copper conductor and the low-smoke halogen-free polyolefin restrictive coating being wrapped in outside layer of polyester fiber forms.
4. the cold-resistant freeze proof cable of anti-electromagnetic interference according to claim 3, is characterized in that: described layer of polyester fiber inside is extruded with two nickel wire heating wire.
5. the cold-resistant freeze proof cable of anti-electromagnetic interference according to claim 3, is characterized in that: between described layer of polyester fiber and low-smoke halogen-free polyolefin restrictive coating, be extruded with an Al-alloy metal flexible pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107253.9A CN103928118A (en) | 2014-03-21 | 2014-03-21 | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410107253.9A CN103928118A (en) | 2014-03-21 | 2014-03-21 | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103928118A true CN103928118A (en) | 2014-07-16 |
Family
ID=51146311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410107253.9A Pending CN103928118A (en) | 2014-03-21 | 2014-03-21 | Electromagnetic-interference-resistant, cold-resistant and antifreeze cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103928118A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715835A (en) * | 2015-02-27 | 2015-06-17 | 安徽华天电缆有限公司 | Anti-electromagnetic interference cable for aerospace use |
| CN104715834A (en) * | 2015-02-27 | 2015-06-17 | 安徽华天电缆有限公司 | Anti-electromagnetic interference multi-core cable for aerospace use |
| CN104751964A (en) * | 2015-02-27 | 2015-07-01 | 安徽新华电缆(集团)有限公司 | Cold-resistant shielding drainage cable |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323082Y (en) * | 2008-11-28 | 2009-10-07 | 李宝贵 | High-voltage power transmission cable with electric heating wire |
| CN201611582U (en) * | 2009-08-21 | 2010-10-20 | 顾自泉 | Anti-freeze cable |
| CN201725617U (en) * | 2010-06-13 | 2011-01-26 | 扬州恒辉电缆有限公司 | Cold resistant cable |
| CN202102770U (en) * | 2011-06-07 | 2012-01-04 | 安徽五洲特种电缆集团有限公司 | Environment-friendly flexible cable used for torsion-resisting roll canister machine |
| CN203366808U (en) * | 2013-08-14 | 2013-12-25 | 单泓 | Flat cable for motor |
| CN203746504U (en) * | 2014-03-21 | 2014-07-30 | 安徽华联电缆集团有限公司 | Electromagnetic-interference-preventing cold-resistant and anti-freezing cable |
-
2014
- 2014-03-21 CN CN201410107253.9A patent/CN103928118A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201323082Y (en) * | 2008-11-28 | 2009-10-07 | 李宝贵 | High-voltage power transmission cable with electric heating wire |
| CN201611582U (en) * | 2009-08-21 | 2010-10-20 | 顾自泉 | Anti-freeze cable |
| CN201725617U (en) * | 2010-06-13 | 2011-01-26 | 扬州恒辉电缆有限公司 | Cold resistant cable |
| CN202102770U (en) * | 2011-06-07 | 2012-01-04 | 安徽五洲特种电缆集团有限公司 | Environment-friendly flexible cable used for torsion-resisting roll canister machine |
| CN203366808U (en) * | 2013-08-14 | 2013-12-25 | 单泓 | Flat cable for motor |
| CN203746504U (en) * | 2014-03-21 | 2014-07-30 | 安徽华联电缆集团有限公司 | Electromagnetic-interference-preventing cold-resistant and anti-freezing cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715835A (en) * | 2015-02-27 | 2015-06-17 | 安徽华天电缆有限公司 | Anti-electromagnetic interference cable for aerospace use |
| CN104715834A (en) * | 2015-02-27 | 2015-06-17 | 安徽华天电缆有限公司 | Anti-electromagnetic interference multi-core cable for aerospace use |
| CN104751964A (en) * | 2015-02-27 | 2015-07-01 | 安徽新华电缆(集团)有限公司 | Cold-resistant shielding drainage cable |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140716 |
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| WD01 | Invention patent application deemed withdrawn after publication |