CN203787164U - Armor insulation shielding sheath cable for petroleum chemical usage - Google Patents
Armor insulation shielding sheath cable for petroleum chemical usage Download PDFInfo
- Publication number
- CN203787164U CN203787164U CN201420097329.XU CN201420097329U CN203787164U CN 203787164 U CN203787164 U CN 203787164U CN 201420097329 U CN201420097329 U CN 201420097329U CN 203787164 U CN203787164 U CN 203787164U
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- layer
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- outside described
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- Expired - Fee Related
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Abstract
The utility model discloses an armor insulation shielding sheath cable for petroleum chemical usage. The cable comprises tin-coated copper conductor cable cores, an EP rubber insulating layer, an aluminum strip armor layer, a silicone rubber insulating layer, a Ni strip shielding layer, a copper strip shielding layer, a chloroprene rubber sheath layer, and a copper strip armor polyolefin sheath layer. 52 aluminum conductor cable cores are provided. The 52 aluminum conductor cable cores are stranded and then successively coated by the EP rubber insulating layer, the aluminum strip armor layer, the silicone rubber insulating layer and the Ni strip shielding layer. The cable is widely used in the fields of chemical and petroleum, achieves good acid and alkali resistance performance and good shielding property, and has the advantages of being aging resistant, oxidation resistant and high in tension resistance.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of petrochemical industry armouring insulation shielding jacketed cable.
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 chemical petroleum, acid-proof alkaline to cable, the requirement of shielding properties aspect are all high especially, only meet the requirements, and could improve the fail safe while manufacturing in these fields.
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 petrochemical industry armouring insulation shielding jacketed cable with the strong and good shielding properties of acid-proof alkaline.
The utility model takes following technical scheme to realize: armouring insulation shielding jacketed cable for a kind of petrochemical industry, it is by tinned copper conductor cable core, ethylene propylene rubber insulated layer, aluminium strip armour, silicone rubber insulation layer, nickel strap screen, copper strip shielding layer, chloroprene rubber sheath layer and copper strips armouring polyolefin jacket layer composition, described tinned copper conductor cable core is set to 52 groups, outside twisting together, wrap up 52 groups of tinned copper conductor cable cores the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, wrap up one deck aluminium strip armour, outside described aluminium strip armour, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nickel strap screen, outside described nickel strap screen, wrap up one deck copper strips screen, outside described copper strip shielding layer, wrap up one deck chloroprene rubber sheath layer.
The utlity model has in sum following beneficial effect: the utility model is widely used in the fields such as chemical petroleum, there is good acid-proof alkaline and good shielding properties, also have simultaneously ageing-resistant, the advantage that resistance to oxidation and pull resistance are strong.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, tinned copper conductor cable core; 2, ethylene propylene rubber insulated layer; 3, aluminium strip armour; 4, silicone rubber insulation layer; 5, nickel strap screen; 6, copper strip shielding layer; 7, chloroprene rubber sheath layer; 8, copper strips armouring polyolefin jacket layer.
Embodiment
As shown in Figure 1, armouring insulation shielding jacketed cable for a kind of petrochemical industry, it is by tinned copper conductor cable core 1, ethylene propylene rubber insulated layer 2, aluminium strip armour 3, silicone rubber insulation layer 4, nickel strap screen 5, copper strip shielding layer 6, chloroprene rubber sheath layer 7 and copper strips armouring polyolefin jacket layer 8 form, described tinned copper conductor cable core 1 is set to 52 groups, outside twisting together, wrap up 52 groups of tinned copper conductor cable cores 1 the ethylene propylene rubber insulated layer 2 of one deck, outside described ethylene propylene rubber insulated layer 2, wrap up one deck aluminium strip armour 3, outside described aluminium strip armour 3, wrap up one deck silicone rubber insulation layer 4, outside described silicone rubber insulation layer 4, wrap up one deck nickel strap screen 5, outside described nickel strap screen 5, wrap up one deck copper strips screen 6, outside described copper strip shielding layer 6, wrap up one deck chloroprene rubber sheath layer 7.
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 (1)
1. an armouring insulation shielding jacketed cable for petrochemical industry, it is by tinned copper conductor cable core, ethylene propylene rubber insulated layer, aluminium strip armour, silicone rubber insulation layer, nickel strap screen, copper strip shielding layer, chloroprene rubber sheath layer and copper strips armouring polyolefin jacket layer composition, it is characterized in that: described tinned copper conductor cable core is set to 52 groups, outside twisting together, wrap up 52 groups of tinned copper conductor cable cores the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, wrap up one deck aluminium strip armour, outside described aluminium strip armour, wrap up one deck silicone rubber insulation layer, outside described silicone rubber insulation layer, wrap up one deck nickel strap screen, outside described nickel strap screen, wrap up one deck copper strips screen, outside described copper strip shielding layer, wrap up one deck chloroprene rubber sheath layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097329.XU CN203787164U (en) | 2014-03-05 | 2014-03-05 | Armor insulation shielding sheath cable for petroleum chemical usage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420097329.XU CN203787164U (en) | 2014-03-05 | 2014-03-05 | Armor insulation shielding sheath cable for petroleum chemical usage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203787164U true CN203787164U (en) | 2014-08-20 |
Family
ID=51323325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420097329.XU Expired - Fee Related CN203787164U (en) | 2014-03-05 | 2014-03-05 | Armor insulation shielding sheath cable for petroleum chemical usage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203787164U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903753A (en) * | 2014-03-05 | 2014-07-02 | 安徽神州缆业集团有限公司 | Armored insulating and shielding sheath cable used for petrochemical engineering |
| CN104715847A (en) * | 2015-02-27 | 2015-06-17 | 安徽华天电缆有限公司 | Chlorosulfonated ethylene-propylene cable for mining |
-
2014
- 2014-03-05 CN CN201420097329.XU patent/CN203787164U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103903753A (en) * | 2014-03-05 | 2014-07-02 | 安徽神州缆业集团有限公司 | Armored insulating and shielding sheath cable used for petrochemical engineering |
| CN104715847A (en) * | 2015-02-27 | 2015-06-17 | 安徽华天电缆有限公司 | Chlorosulfonated ethylene-propylene 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140820 Termination date: 20160305 |