CN103903752A - Insulation shielding cable with drainage wires - Google Patents
Insulation shielding cable with drainage wires Download PDFInfo
- Publication number
- CN103903752A CN103903752A CN201410076167.6A CN201410076167A CN103903752A CN 103903752 A CN103903752 A CN 103903752A CN 201410076167 A CN201410076167 A CN 201410076167A CN 103903752 A CN103903752 A CN 103903752A
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- Prior art keywords
- conductor cable
- extruded
- nickel
- cable core
- aluminium
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Abstract
The invention discloses an insulation shielding cable with drainage wires. The insulation shielding cable is composed of aluminum conductor cable cores, nickel conductor cable cores, a butyronitrile insulation layer A, a nickel strip shielding layer, a butyronitrile insulation layer B and an aluminum strip armored polyethylene protecting bush layer. The number of the aluminum conductor cable cores is three, and the number of the nickel conductor cable cores is three. The aluminum conductor cable cores and the nickel conductor cable cores are extruded and wrapped inside the butronitrile insulation layer A. The butyronitrile insulation layer A is wrapped with the nickel strip shielding layer in an extruded mode, and the nickel strip shielding layer is wrapped with the butyronitrile insulation layer B. The insulation shielding cable has the advantages of being resistant to ageing, resistant to acid and alkali, high in corrosion resistance and excellent in insulation performance and is widely applied to the fields of petrochemical engineering, metallurgy, electric power and others.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of band drainage thread insulation shielding cable.
Background technology
At present, be applied to the cable in the field 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, acid-alkali-corrosive-resisting is strong and there is the excellent cable of insulation property, can better ensure and produce and improve fail safe.
Summary of the invention
In order to overcome the defect of above-mentioned prior art, the object of this invention is to provide a kind of band drainage thread insulation shielding cable with the strong and good insulation preformance of advantages of good shielding performance, acid-alkali-corrosive-resisting.
The present invention takes following technical scheme to realize: a kind of band drainage thread insulation shielding cable, it is by aluminium conductor cable core, nickel conductor cable core, butyronitrile insulating barrier A, nickel strap screen, butyronitrile insulating barrier B and aluminium strip armouring pe sheath layer composition, described aluminium conductor cable core and nickel conductor cable core are respectively three groups, all be extruded in butyronitrile insulating barrier A inside, outside described butyronitrile insulating barrier A, be extruded with one deck nickel strap screen, outside described nickel strap screen, be extruded with one deck butyronitrile insulating barrier B, described nickel strap screen is extruded with 16 group aluminum alloy conductor cable cores, described aluminium conductor cable core inside is extruded with three aluminium conductors.
Described aluminium conductor cable core inside is also extruded with an aluminium wire drainage thread.
The present invention has following beneficial effect in sum: it is strong and have the excellent feature of insulation property that this cable has ageing-resistant, acid-alkali-corrosive-resisting, is widely used in the field such as petrochemical industry, metallurgical electric power.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, aluminium conductor cable core; 11, aluminium conductor; 12, aluminium wire drainage thread; 2, nickel conductor cable core; 3, butyronitrile insulating barrier A; 4, nickel strap screen; 5, butyronitrile insulating barrier B; 6, aluminium strip armouring pe sheath layer; 7, aluminium alloy conductor cable core.
Embodiment
As shown in Figure 1, a kind of band drainage thread insulation shielding cable, it is by aluminium conductor cable core 1, nickel conductor cable core 2, butyronitrile insulating barrier A 3, nickel strap screen 4, butyronitrile insulating barrier B 5 and aluminium strip armouring pe sheath layer 6 form, described aluminium conductor cable core 1 and nickel conductor cable core 2 are respectively three groups, all be extruded in butyronitrile insulating barrier A 3 inside, outside described butyronitrile insulating barrier A 3, be extruded with one deck nickel strap screen 4, outside described nickel strap screen 4, be extruded with one deck butyronitrile insulating barrier B 5, described nickel strap screen 4 is extruded with 16 group aluminum alloy conductor cable cores 7, described aluminium conductor cable core 1 inside is extruded with three aluminium conductors 11.
Described aluminium conductor cable core 1 inside is also extruded with an aluminium wire drainage thread 12.
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 (2)
1. a band drainage thread insulation shielding cable, it is by aluminium conductor cable core, nickel conductor cable core, butyronitrile insulating barrier A, nickel strap screen, butyronitrile insulating barrier B and aluminium strip armouring pe sheath layer composition, it is characterized in that: described aluminium conductor cable core and nickel conductor cable core are respectively three groups, all be extruded in butyronitrile insulating barrier A inside, outside described butyronitrile insulating barrier A, be extruded with one deck nickel strap screen, outside described nickel strap screen, be extruded with one deck butyronitrile insulating barrier B, described nickel strap screen is extruded with 16 group aluminum alloy conductor cable cores, described aluminium conductor cable core inside is extruded with three aluminium conductors.
2. band drainage thread insulation shielding cable according to claim 1, is characterized in that: described aluminium conductor cable core inside is also extruded with an aluminium wire drainage thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076167.6A CN103903752A (en) | 2014-03-04 | 2014-03-04 | Insulation shielding cable with drainage wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076167.6A CN103903752A (en) | 2014-03-04 | 2014-03-04 | Insulation shielding cable with drainage wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103903752A true CN103903752A (en) | 2014-07-02 |
Family
ID=50995025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076167.6A Pending CN103903752A (en) | 2014-03-04 | 2014-03-04 | Insulation shielding cable with drainage wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103903752A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835558A (en) * | 2015-03-27 | 2015-08-12 | 安徽华电线缆集团有限公司 | Coal cutter armored drainage cable |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045345A1 (en) * | 2005-10-21 | 2007-04-26 | Helu Kabel Gmbh | Three-core cable |
| CN201383365Y (en) * | 2009-04-09 | 2010-01-13 | 四川明星电缆股份有限公司 | Anti-interference high temperature resistance and coldness resistance comprehensive flexible cable |
| CN202549386U (en) * | 2012-03-20 | 2012-11-21 | 安徽恒晶电缆集团有限公司 | Shielded twisted pair cable for electronic computer |
| CN203055513U (en) * | 2012-12-06 | 2013-07-10 | 安徽猎塔电缆集团有限公司 | Frequency conversion cable |
| CN203721311U (en) * | 2014-03-04 | 2014-07-16 | 安徽华泰电缆科技有限公司 | Insulation shield cable with drainage wire |
-
2014
- 2014-03-04 CN CN201410076167.6A patent/CN103903752A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007045345A1 (en) * | 2005-10-21 | 2007-04-26 | Helu Kabel Gmbh | Three-core cable |
| CN201383365Y (en) * | 2009-04-09 | 2010-01-13 | 四川明星电缆股份有限公司 | Anti-interference high temperature resistance and coldness resistance comprehensive flexible cable |
| CN202549386U (en) * | 2012-03-20 | 2012-11-21 | 安徽恒晶电缆集团有限公司 | Shielded twisted pair cable for electronic computer |
| CN203055513U (en) * | 2012-12-06 | 2013-07-10 | 安徽猎塔电缆集团有限公司 | Frequency conversion cable |
| CN203721311U (en) * | 2014-03-04 | 2014-07-16 | 安徽华泰电缆科技有限公司 | Insulation shield cable with drainage wire |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835558A (en) * | 2015-03-27 | 2015-08-12 | 安徽华电线缆集团有限公司 | Coal cutter armored drainage cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140702 |