CN203760117U - Cable with tinned aluminum wires for armoring and butyronitrile for insulation - Google Patents
Cable with tinned aluminum wires for armoring and butyronitrile for insulation Download PDFInfo
- Publication number
- CN203760117U CN203760117U CN201420113225.3U CN201420113225U CN203760117U CN 203760117 U CN203760117 U CN 203760117U CN 201420113225 U CN201420113225 U CN 201420113225U CN 203760117 U CN203760117 U CN 203760117U
- Authority
- CN
- China
- Prior art keywords
- zinc
- conductor cable
- cable core
- plated aluminium
- layer
- 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
Abstract
The utility model discloses a cable with tinned aluminum wires for armoring and butyronitrile for insulation. The cable is composed of two copper-conductor cable cores, three tinned-aluminum-conductor cable cores, four nickel-conductor cable cores, a chloroprene rubber sheath layer, a tinned aluminum wire armoring layer, a nickel strip armoring layer, a butyronitrile insulating layer and a low-smoke halogen-free polyolefin sheath layer, wherein all the cable cores are extruded inside the chloroprene rubber sheath layer, the chloroprene rubber sheath layer is wrapped in the tinned aluminum wire armoring layer, and the tinned aluminum wire armoring layer is wrapped in the nickel strip armoring layer. The cable has the advantages including aging resistance, oxidation resistance, acid and alkali resistance, flame retardation, cold resistance, high insulation and excellent conductive performance, and is also characterized by being low-smoke, halogen-free and flexible.
Description
Technical field
The utility model belongs to electric wire field, relates in particular to a kind of zinc-plated aluminium wire armoured butyronitrile insulated cable.
Background technology
Electric wire refers to the wire of conduction current, be widely used in petrochemical industry, metallurgical generating, square, tunnel every field, these fields require all high to the indices of electric wire, such as requiring to there is resistance to oxidation, cold-resistant, insulation, soft, low-smoke non-halogen flame-retardant, acid and alkali-resistance and the characteristic conducting electricity very well, just can ensure safety.
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 soft, good insulation preformance, acid and alkali-resistance, the zinc-plated aluminium wire armoured butyronitrile insulated cable that electric conductivity is excellent.
The utility model takes following technical scheme to realize: a kind of zinc-plated aluminium wire armoured butyronitrile insulated cable, it is by copper conductor cable core, zinc-plated aluminium conductor cable core, nickel conductor cable core, chloroprene rubber sheath layer, zinc-plated aluminium wire armoured layer, nickel strap armour, butyronitrile insulating barrier and low-smoke halogen-free polyolefin restrictive coating composition, described copper conductor cable core, zinc-plated aluminium conductor cable core and nickel conductor cable core are all extruded in chloroprene rubber sheath layer inside, described copper conductor cable core is set to two groups, described zinc-plated aluminium conductor cable core is set to three groups, described nickel conductor cable core is set to four groups, outside described chloroprene rubber sheath layer, wrap up the zinc-plated aluminium wire armoured layer of one deck, outside described zinc-plated aluminium wire armoured layer, wrap up one deck nickel strap armour.
Described copper conductor cable core inside is extruded with 7 copper conductors, and described zinc-plated aluminium conductor cable core inside is extruded with 10 zinc-plated aluminium conductors, and described nickel conductor cable core inside is extruded with 12 nickel conductors.
Between described zinc-plated aluminium wire armoured layer and nickel strap armour, be extruded with two aluminum metal flexible pipes.
Described nickel strap armour and butyronitrile insulating barrier extrude an aluminium wire drainage thread.
The utlity model has in sum following beneficial effect: this kind of electric wire is ageing-resistant, resistance to oxidation, acid and alkali-resistance, low-smoke non-halogen flame-retardant, have cold-resistant, good insulating, soft advantage also has the excellent feature of electric conductivity simultaneously.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, copper conductor cable core; 2, zinc-plated aluminium conductor cable core; 3, nickel conductor cable core; 4, chloroprene rubber sheath layer; 5, zinc-plated aluminium wire armoured layer; 6, nickel strap armour; 7, butyronitrile insulating barrier; 8, low-smoke halogen-free polyolefin restrictive coating; 9, aluminum metal flexible pipe; 10, aluminium wire drainage thread.
Embodiment
As shown in Figure 1, a kind of zinc-plated aluminium wire armoured butyronitrile insulated cable, it is by copper conductor cable core 1, zinc-plated aluminium conductor cable core 2, nickel conductor cable core 3, chloroprene rubber sheath layer 4, zinc-plated aluminium wire armoured layer 5, nickel strap armour 6, butyronitrile insulating barrier 7 and low-smoke halogen-free polyolefin restrictive coating 8 form, described copper conductor cable core 1, zinc-plated aluminium conductor cable core 2 and nickel conductor cable core 3 are all extruded in chloroprene rubber sheath layer 4 inside, described copper conductor cable core 1 is set to two groups, described zinc-plated aluminium conductor cable core 2 is set to three groups, described nickel conductor cable core 3 is set to four groups, outside described chloroprene rubber sheath layer 4, wrap up the zinc-plated aluminium wire armoured layer 5 of one deck, outside described zinc-plated aluminium wire armoured layer 5, wrap up one deck nickel strap armour 6.
Described copper conductor cable core 1 inside is extruded with 7 copper conductors, and described zinc-plated aluminium conductor cable core 2 inside are extruded with 10 zinc-plated aluminium conductors, and described nickel conductor cable core 3 inside are extruded with 12 nickel conductors.
Between described zinc-plated aluminium wire armoured layer 5 and nickel strap armour 6, be extruded with two aluminum metal flexible pipes 9.
Described nickel strap armour 6 and butyronitrile insulating barrier 7 extrude an aluminium wire drainage thread 10.
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 (4)
1. a zinc-plated aluminium wire armoured butyronitrile insulated cable, it is by copper conductor cable core, zinc-plated aluminium conductor cable core, nickel conductor cable core, chloroprene rubber sheath layer, zinc-plated aluminium wire armoured layer, nickel strap armour, butyronitrile insulating barrier and low-smoke halogen-free polyolefin restrictive coating composition, it is characterized in that: described copper conductor cable core, zinc-plated aluminium conductor cable core and nickel conductor cable core are all extruded in chloroprene rubber sheath layer inside, described copper conductor cable core is set to two groups, described zinc-plated aluminium conductor cable core is set to three groups, described nickel conductor cable core is set to four groups, outside described chloroprene rubber sheath layer, wrap up the zinc-plated aluminium wire armoured layer of one deck, outside described zinc-plated aluminium wire armoured layer, wrap up one deck nickel strap armour.
2. zinc-plated aluminium wire armoured butyronitrile insulated cable according to claim 1, it is characterized in that: described copper conductor cable core inside is extruded with 7 copper conductors, described zinc-plated aluminium conductor cable core inside is extruded with 10 zinc-plated aluminium conductors, and described nickel conductor cable core inside is extruded with 12 nickel conductors.
3. zinc-plated aluminium wire armoured butyronitrile insulated cable according to claim 1, is characterized in that: between described zinc-plated aluminium wire armoured layer and nickel strap armour, be extruded with two aluminum metal flexible pipes.
4. zinc-plated aluminium wire armoured butyronitrile insulated cable according to claim 1, is characterized in that: described nickel strap armour and butyronitrile insulating barrier extrude an aluminium wire drainage thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113225.3U CN203760117U (en) | 2014-03-13 | 2014-03-13 | Cable with tinned aluminum wires for armoring and butyronitrile for insulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420113225.3U CN203760117U (en) | 2014-03-13 | 2014-03-13 | Cable with tinned aluminum wires for armoring and butyronitrile for insulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203760117U true CN203760117U (en) | 2014-08-06 |
Family
ID=51255363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420113225.3U Expired - Fee Related CN203760117U (en) | 2014-03-13 | 2014-03-13 | Cable with tinned aluminum wires for armoring and butyronitrile for insulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203760117U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903705A (en) * | 2014-03-13 | 2014-07-02 | 安徽神州缆业集团有限公司 | Tinned aluminum wire armor butyronitrile insulating cable |
| CN104715815A (en) * | 2015-02-28 | 2015-06-17 | 安徽江淮电缆集团有限公司 | Tinning annealed copper armor double-sheath cable |
| CN104733080A (en) * | 2015-02-27 | 2015-06-24 | 安徽华源电缆集团有限公司 | Butyronitrile insulation and sheath control flexible cable |
-
2014
- 2014-03-13 CN CN201420113225.3U patent/CN203760117U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903705A (en) * | 2014-03-13 | 2014-07-02 | 安徽神州缆业集团有限公司 | Tinned aluminum wire armor butyronitrile insulating cable |
| CN104733080A (en) * | 2015-02-27 | 2015-06-24 | 安徽华源电缆集团有限公司 | Butyronitrile insulation and sheath control flexible cable |
| CN104715815A (en) * | 2015-02-28 | 2015-06-17 | 安徽江淮电缆集团有限公司 | Tinning annealed copper armor double-sheath 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: 20140806 Termination date: 20150313 |
|
| EXPY | Termination of patent right or utility model |