CN103903802A - Armored environment-friendly flexible power cable used for coal mine - Google Patents
Armored environment-friendly flexible power cable used for coal mine Download PDFInfo
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- CN103903802A CN103903802A CN201410076097.4A CN201410076097A CN103903802A CN 103903802 A CN103903802 A CN 103903802A CN 201410076097 A CN201410076097 A CN 201410076097A CN 103903802 A CN103903802 A CN 103903802A
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Abstract
The invention discloses an armored environment-friendly flexible power cable used for a coal mine. The armored environment-friendly flexible power cable is composed of control cable cores, a tinned steel wire armored layer, an aluminium tape shielding layer, a tetrafluoroethylene-hexafluoropropylene copolymer insulation layer, a nickel tape armored layer, a chloroprene rubber sheath layer and an aluminium tape armored polyethylene sheath layer. The control cable cores are arranged into seven sets, the tinned steel wire armored layer is wrapped on the seven sets of control cable cores in an extruded mode, the aluminium tape shielding layer is wrapped on the tinned steel wire armored layer, the tetrafluoroethylene-hexafluoropropylene copolymer insulation layer is wrapped on the aluminium tape shielding layer, and the nickel tape armored layer is wrapped on the tetrafluoroethylene-hexafluoropropylene copolymer insulation layer. The armored environment-friendly flexible power cable is low in installing and laying temperature, and long in service life, achieves environment-friendly armoring, does not pollute the environment, and has the advantages of being resistant to high temperature, good in insulativity and flexible, and having excellent electrical stability in the high-temperature environment, and good conductive performance.
Description
Technical field
The invention belongs to field of cables, relate in particular to a kind of Coal Electricity power armouring environmental protection flexible cable.
Background technology
Cable refers to the wire of conduction current, is widely used in every field, in the middle of Coal Electricity cable, indices to cable is had relatively high expectations, heat-resisting such as requiring to have, insulation, the characteristic of heat-resisting quantity and electric conductivity, just can be applied in the middle of field, colliery, ensures safety.
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 armouring environmental protection, have heat-resisting, good insulation preformance, the Coal Electricity power armouring environmental protection flexible cable of resistant to elevated temperatures advantage.
The present invention takes following technical scheme to realize: a kind of Coal Electricity power armouring environmental protection flexible cable, it is by controlling cable core, tin plated steel wire armour, aluminium strip screen, perfluoroethylene-propylene insulating barrier, nickel strap armour, chloroprene rubber sheath layer and aluminium strip armouring pe sheath layer composition, described control cable core is set to seven groups, seven groups of control cable cores are extruded in tin plated steel wire armour inside, outside described tin plated steel wire armour, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck perfluoroethylene-propylene insulating barrier, outside described perfluoroethylene-propylene insulating barrier, wrap up one deck nickel strap armour.
Described aluminium strip screen inside is extruded with 40 aluminium conductors.
Described nickel strap armour inside is extruded with 16 groups of nickel conductor thread cores.
The present invention has following beneficial effect in sum: this kind of cable installation temperature is low, long service life, and armouring environmental protection is free from environmental pollution, have high temperature resistant, good insulating, soft advantage, also there is hot environment electric stability excellent, the feature that electric conductivity is excellent simultaneously.
Accompanying drawing explanation
Fig. 1 is cross-sectional structure schematic diagram of the present invention;
Wherein: 1, control cable core; 2, tin plated steel wire armour; 3, aluminium strip screen; 4, perfluoroethylene-propylene insulating barrier; 5, nickel strap armour; 6, chloroprene rubber sheath layer; 7, aluminium strip armouring pe sheath layer; 8, aluminium conductor; 9, nickel conductor thread core.
Embodiment
As shown in Figure 1, a kind of Coal Electricity power armouring environmental protection flexible cable, it is by controlling cable core 1, tin plated steel wire armour 2, aluminium strip screen 3, perfluoroethylene-propylene insulating barrier 4, nickel strap armour 5, chloroprene rubber sheath layer 6 and aluminium strip armouring pe sheath layer 7 form, described control cable core 1 is set to seven groups, seven groups of control cable cores 1 are extruded in tin plated steel wire armour 2 inside, outside described tin plated steel wire armour 2, wrap up one deck aluminium strip screen 3, outside described aluminium strip screen 3, wrap up one deck perfluoroethylene-propylene insulating barrier 4, outside described perfluoroethylene-propylene insulating barrier 4, wrap up one deck nickel strap armour 5.
Described aluminium strip screen 3 inside are extruded with 40 aluminium conductors 8.
Described nickel strap armour 5 inside are extruded with 16 groups of nickel conductor thread cores 9.
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 (3)
1. a Coal Electricity power armouring environmental protection flexible cable, it is by controlling cable core, tin plated steel wire armour, aluminium strip screen, perfluoroethylene-propylene insulating barrier, nickel strap armour, chloroprene rubber sheath layer and aluminium strip armouring pe sheath layer composition, it is characterized in that: described control cable core is set to seven groups, seven groups of control cable cores are extruded in tin plated steel wire armour inside, outside described tin plated steel wire armour, wrap up one deck aluminium strip screen, outside described aluminium strip screen, wrap up one deck perfluoroethylene-propylene insulating barrier, outside described perfluoroethylene-propylene insulating barrier, wrap up one deck nickel strap armour.
2. Coal Electricity power armouring environmental protection flexible cable according to claim 1, is characterized in that: described aluminium strip screen inside is extruded with 40 aluminium conductors.
3. Coal Electricity power armouring environmental protection flexible cable according to claim 1, is characterized in that: described nickel strap armour inside is extruded with 16 groups of nickel conductor thread cores.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076097.4A CN103903802A (en) | 2014-03-04 | 2014-03-04 | Armored environment-friendly flexible power cable used for coal mine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410076097.4A CN103903802A (en) | 2014-03-04 | 2014-03-04 | Armored environment-friendly flexible power cable used for coal mine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103903802A true CN103903802A (en) | 2014-07-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410076097.4A Pending CN103903802A (en) | 2014-03-04 | 2014-03-04 | Armored environment-friendly flexible power cable used for coal mine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103903802A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715851A (en) * | 2015-02-28 | 2015-06-17 | 安徽德源电缆集团有限公司 | Electric armored insulated cable |
| CN107936350A (en) * | 2017-12-22 | 2018-04-20 | 郑州宏亮电缆有限公司 | A kind of preparation method of Plastic-sheathed Cable and its cable cover(ing) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593321Y (en) * | 2003-01-14 | 2003-12-17 | 安徽华菱电缆集团有限公司 | High fire-resistant silicon rubber control cable |
| CN201489858U (en) * | 2009-06-11 | 2010-05-26 | 安徽华能电缆集团有限公司 | Smoke-free, halogen-free and fire-resistant type control cable |
| CN202205491U (en) * | 2011-08-10 | 2012-04-25 | 绿宝电缆（集团）有限公司 | Control cable for ship and with neoprene inner sheath and polyvinyl chloride (PVC) outer sheath |
| CN203377017U (en) * | 2013-07-30 | 2014-01-01 | 安徽凌宇电缆科技有限公司 | Anti-interference bending-resistant rubber flexible cable for coal cutter |
| CN203721370U (en) * | 2014-03-04 | 2014-07-16 | 安徽华泰电缆科技有限公司 | Coal mine electric power armor environmental protection flexible cable |
-
2014
- 2014-03-04 CN CN201410076097.4A patent/CN103903802A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2593321Y (en) * | 2003-01-14 | 2003-12-17 | 安徽华菱电缆集团有限公司 | High fire-resistant silicon rubber control cable |
| CN201489858U (en) * | 2009-06-11 | 2010-05-26 | 安徽华能电缆集团有限公司 | Smoke-free, halogen-free and fire-resistant type control cable |
| CN202205491U (en) * | 2011-08-10 | 2012-04-25 | 绿宝电缆（集团）有限公司 | Control cable for ship and with neoprene inner sheath and polyvinyl chloride (PVC) outer sheath |
| CN203377017U (en) * | 2013-07-30 | 2014-01-01 | 安徽凌宇电缆科技有限公司 | Anti-interference bending-resistant rubber flexible cable for coal cutter |
| CN203721370U (en) * | 2014-03-04 | 2014-07-16 | 安徽华泰电缆科技有限公司 | Coal mine electric power armor environmental protection flexible cable |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104715851A (en) * | 2015-02-28 | 2015-06-17 | 安徽德源电缆集团有限公司 | Electric armored insulated cable |
| CN107936350A (en) * | 2017-12-22 | 2018-04-20 | 郑州宏亮电缆有限公司 | A kind of preparation method of Plastic-sheathed Cable and its cable cover(ing) |
| CN107936350B (en) * | 2017-12-22 | 2021-03-30 | 郑州宏亮电缆有限公司 | Rubber sheathed cable and preparation method of cable sheath thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140702 |
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| WD01 | Invention patent application deemed withdrawn after publication |