CN103871587A - High-voltage resistant power cable - Google Patents
High-voltage resistant power cable Download PDFInfo
- Publication number
- CN103871587A CN103871587A CN201410062914.0A CN201410062914A CN103871587A CN 103871587 A CN103871587 A CN 103871587A CN 201410062914 A CN201410062914 A CN 201410062914A CN 103871587 A CN103871587 A CN 103871587A
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- Prior art keywords
- layer
- ethylene propylene
- nylon cloth
- propylene rubber
- polyester fiber
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- 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.)
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Abstract
The invention discloses a high-voltage resistant power cable, which consists of a copper conductor, a polyester fiber layer, an ethylene propylene rubber insulated layer, an aluminum strap shielding layer, a nylon cloth layer and a neoprene sheath layer, wherein the copper conductor is pressed and wrapped in the polyester fiber layer which is wrapped by the ethylene propylene rubber insulated layer, the ethylene propylene rubber insulated layer is wrapped by the aluminum strap shielding layer which is wrapped by the nylon cloth layer, and the nylon cloth layer is wrapped by the neoprene sheath layer. The cable has the advantages of good shielding performance, good flexibility, high conductivity, high-voltage resistance and magnetic disturbance resistance.
Description
Technical field
The present invention relates to field of cables, relate in particular to a kind of high pressure resistant power cable.
Background technology
At present, at present, along with socioeconomic development, electric wire consumption increases rapidly, the quality requirement of cable is also constantly improved, such as in aviation, the cable using in the fields such as electric power, the requirement of the high pressure resistant and diamagnetic jamming performance aspect to cable is all high especially.If the incomplete words that cable possesses, can affect work and benefit and safety in these fields.
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 moisture resistance properties strong, the high pressure resistant power cable that resistance to bend(ing) can be good.
The present invention takes following technical scheme to realize: a kind of high pressure resistant power cable, it is made up of copper conductor, layer of polyester fiber, ethylene propylene rubber insulated layer, aluminium strip screen, the nylon cloth bed of material and chloroprene rubber sheath layer.Described copper conductor is extruded in layer of polyester fiber, outside described layer of polyester fiber, wrap up the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck nylon cloth bed of material, outside the described nylon cloth bed of material, wrap up one deck chloroprene rubber sheath layer.
The present invention has following beneficial effect in sum: this cable has good shielding properties, resistance to bend(ing) energy, and conductance is high, also has high pressure resistant and diamagnetic jamming performance simultaneously.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, copper conductor; 2, layer of polyester fiber; 3, ethylene propylene rubber insulated layer; 4, aluminium strip screen; 5, the nylon cloth bed of material; 7, chloroprene rubber sheath layer.
Embodiment
As shown in Figure 1, a kind of high pressure resistant power cable, it is made up of copper conductor 1, layer of polyester fiber 2, ethylene propylene rubber insulated layer 3, aluminium strip screen 4, the nylon cloth bed of material 5 and chloroprene rubber sheath layer 6.Described copper conductor 1 is extruded in layer of polyester fiber 2, outside described layer of polyester fiber 2, wrap up the ethylene propylene rubber insulated layer 3 of one deck, outside described ethylene propylene rubber insulated layer 3, wrap up one deck aluminium strip screen 4, outside described aluminium strip screen 4, wrap up one deck nylon cloth bed of material 5, outside the described nylon cloth bed of material 5, wrap up one deck chloroprene rubber sheath layer 6.
It is 80 ℃ that this cable allows operational environment maximum temperature, and the minimum temperature of mounting and installation is-10 ℃.
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 (1)
1. a high pressure resistant power cable, it is made up of copper conductor, layer of polyester fiber, ethylene propylene rubber insulated layer, aluminium strip screen, the nylon cloth bed of material and chloroprene rubber sheath layer, it is characterized in that: described copper conductor is extruded in layer of polyester fiber, outside described layer of polyester fiber, wrap up the ethylene propylene rubber insulated layer of one deck, outside described ethylene propylene rubber insulated layer, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck nylon cloth bed of material, outside the described nylon cloth bed of material, wrap up one deck chloroprene rubber sheath layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062914.0A CN103871587A (en) | 2014-02-25 | 2014-02-25 | High-voltage resistant power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410062914.0A CN103871587A (en) | 2014-02-25 | 2014-02-25 | High-voltage resistant power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103871587A true CN103871587A (en) | 2014-06-18 |
Family
ID=50910025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410062914.0A Pending CN103871587A (en) | 2014-02-25 | 2014-02-25 | High-voltage resistant power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103871587A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201364747Y (en) * | 2009-01-19 | 2009-12-16 | 深圳琦富瑞电子有限公司 | Electric wire |
| CN202153445U (en) * | 2011-07-19 | 2012-02-29 | 上海南大集团有限公司 | Winding leading flexible cable of chloroprene rubber sheath motor |
| CN102420031A (en) * | 2011-11-25 | 2012-04-18 | 成都亨通光通信有限公司 | Flexible cable |
| CN202677882U (en) * | 2012-07-16 | 2013-01-16 | 湘潭市电线电缆有限公司 | Rubber sheathed cable for wind power generators |
| CN203721282U (en) * | 2014-02-25 | 2014-07-16 | 安徽国华电缆集团有限公司 | High-voltage resistant power cable |
-
2014
- 2014-02-25 CN CN201410062914.0A patent/CN103871587A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201364747Y (en) * | 2009-01-19 | 2009-12-16 | 深圳琦富瑞电子有限公司 | Electric wire |
| CN202153445U (en) * | 2011-07-19 | 2012-02-29 | 上海南大集团有限公司 | Winding leading flexible cable of chloroprene rubber sheath motor |
| CN102420031A (en) * | 2011-11-25 | 2012-04-18 | 成都亨通光通信有限公司 | Flexible cable |
| CN202677882U (en) * | 2012-07-16 | 2013-01-16 | 湘潭市电线电缆有限公司 | Rubber sheathed cable for wind power generators |
| CN203721282U (en) * | 2014-02-25 | 2014-07-16 | 安徽国华电缆集团有限公司 | High-voltage resistant power 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |