CN203746551U - High temperature-resistant soft power cable with metal hoses - Google Patents
High temperature-resistant soft power cable with metal hoses Download PDFInfo
- Publication number
- CN203746551U CN203746551U CN201420091368.9U CN201420091368U CN203746551U CN 203746551 U CN203746551 U CN 203746551U CN 201420091368 U CN201420091368 U CN 201420091368U CN 203746551 U CN203746551 U CN 203746551U
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- CN
- China
- Prior art keywords
- layer
- insulation layer
- polyester fiber
- high temperature
- metal hoses
- 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
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Abstract
The utility model discloses a high temperature-resistant soft power cable with metal hoses, which comprises aluminium alloy metal hoses, a butyronitrile insulation layer, a polyester fiber layer, a polytetrafluoroethylene insulation layer, a nickel-strip armored layer and a chloroprene rubber sheath layer, wherein the butyronitrile insulation layer serves as the central layer of the cable; the aluminium alloy metal hoses are extruded inside the butyronitrile insulation layer; the butyronitrile insulation layer is coated with one polyester fiber layer; the polyester fiber layer is coated with one polytetrafluoroethylene insulation layer; and the polytetrafluoroethylene insulation layer is coated with one nickel-strip armored layer. The high temperature-resistant soft power cable with metal hoses has the advantages of being strong in bending resistance, good in cooling effects, resistant in high temperature, resistant in severe cold, convenient in transportation, strong in anti-oxidation, strong in tensile strength and low in laying environment temperature.
Description
Technical field
The utility model belongs to field of cables, relates in particular to a kind of high temperature resistant electric power band metal hose flexible cable.
Background technology
At present, cable is for electric energy transmitting, when longer in the transmission time, and easily heating, if cable is short useful life, quality is not good, and thermal diffusivity is not good, and non-oxidizability is not strong, and heat labile words will affect use, bring certain potential safety hazard.
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 high temperature resistant, cold-resistant, and non-oxidizability is strong, lays the high temperature resistant electric power band metal hose flexible cable that temperature environment is low.
The utility model takes following technical scheme to realize: a kind of high temperature resistant electric power band metal hose flexible cable, it is by Al-alloy metal flexible pipe, butyronitrile insulating barrier, layer of polyester fiber, teflon insulation layer, nickel strap armour and chloroprene rubber sheath layer composition, described butyronitrile insulating barrier is as the central core of this cable, described Al-alloy metal flexible pipe is extruded in butyronitrile insulating barrier inside, outside described butyronitrile insulating barrier, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up one deck teflon insulation layer, outside described teflon insulation layer, wrap up one deck nickel strap armour, described layer of polyester fiber inside is extruded with 8 copper conductors, described teflon insulation layer inside is extruded with 16 copper conductors.
The utlity model has in sum following beneficial effect: this kind of cable resistance to bend(ing) is strong, good heat dissipation effect is high temperature resistant, cold-resistant, and convenient transport also has non-oxidizability strong simultaneously, and pull resistance is strong, lays the advantage that temperature environment is low.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional structure schematic diagram;
Wherein: 1, Al-alloy metal flexible pipe; 2, butyronitrile insulating barrier; 3, layer of polyester fiber; 4, teflon insulation layer; 5, nickel strap armour; 6, chloroprene rubber sheath layer; 7, copper conductor.
Embodiment
As shown in Figure 1, a kind of high temperature resistant electric power band metal hose flexible cable, it is by Al-alloy metal flexible pipe 1, butyronitrile insulating barrier 2, layer of polyester fiber 3, teflon insulation layer 4, nickel strap armour 5 and chloroprene rubber sheath layer 6 form, described butyronitrile insulating barrier 2 is as the central core of this cable, described Al-alloy metal flexible pipe 1 is extruded in butyronitrile insulating barrier 2 inside, outside described butyronitrile insulating barrier 2, wrap up one deck layer of polyester fiber 3, outside described layer of polyester fiber 3, wrap up one deck teflon insulation layer 4, outside described teflon insulation layer 4, wrap up one deck nickel strap armour 5, described layer of polyester fiber 3 inside are extruded with 8 copper conductors 7, described teflon insulation layer 4 inside are extruded with 16 copper conductors 7.
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 (1)
1. a high temperature resistant electric power band metal hose flexible cable, it is by Al-alloy metal flexible pipe, butyronitrile insulating barrier, layer of polyester fiber, teflon insulation layer, nickel strap armour and chloroprene rubber sheath layer composition, it is characterized in that: described butyronitrile insulating barrier is as the central core of this cable, described Al-alloy metal flexible pipe is extruded in butyronitrile insulating barrier inside, outside described butyronitrile insulating barrier, wrap up one deck layer of polyester fiber, outside described layer of polyester fiber, wrap up one deck teflon insulation layer, outside described teflon insulation layer, wrap up one deck nickel strap armour, described layer of polyester fiber inside is extruded with 8 copper conductors, described teflon insulation layer inside is extruded with 16 copper conductors.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420091368.9U CN203746551U (en) | 2014-03-03 | 2014-03-03 | High temperature-resistant soft power cable with metal hoses |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420091368.9U CN203746551U (en) | 2014-03-03 | 2014-03-03 | High temperature-resistant soft power cable with metal hoses |
Publications (1)
Publication Number | Publication Date |
---|---|
CN203746551U true CN203746551U (en) | 2014-07-30 |
Family
ID=51346321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420091368.9U Expired - Fee Related CN203746551U (en) | 2014-03-03 | 2014-03-03 | High temperature-resistant soft power cable with metal hoses |
Country Status (1)
Country | Link |
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CN (1) | CN203746551U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103903784A (en) * | 2014-03-03 | 2014-07-02 | 安徽华天电缆有限公司 | High-temperature resistant flexible power cable with flexible metal tube |
-
2014
- 2014-03-03 CN CN201420091368.9U patent/CN203746551U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103903784A (en) * | 2014-03-03 | 2014-07-02 | 安徽华天电缆有限公司 | High-temperature resistant flexible power cable with flexible metal tube |
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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: 20140730 Termination date: 20150303 |
|
EXPY | Termination of patent right or utility model |