CN105869700A - Fluoroplastic cable - Google Patents
Fluoroplastic cable Download PDFInfo
- Publication number
- CN105869700A CN105869700A CN201610324555.0A CN201610324555A CN105869700A CN 105869700 A CN105869700 A CN 105869700A CN 201610324555 A CN201610324555 A CN 201610324555A CN 105869700 A CN105869700 A CN 105869700A
- Authority
- CN
- China
- Prior art keywords
- core
- conductor
- cable
- layer
- fluoroplastic
- 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.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1875—Multi-layer sheaths
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/08—Several wires or the like stranded in the form of a rope
- H01B5/10—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material
- H01B5/102—Several wires or the like stranded in the form of a rope stranded around a space, insulating material, or dissimilar conducting material stranded around a high tensile strength core
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/22—Metal wires or tapes, e.g. made of steel
- H01B7/221—Longitudinally placed metal wires or tapes
- H01B7/225—Longitudinally placed metal wires or tapes forming part of an outer sheath
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
- H01B9/022—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients composed of longitudinal lapped tape-conductors
Landscapes
- Insulated Conductors (AREA)
Abstract
The invention discloses a fluoroplastic cable which comprises a cable core and five layers of protective sleeves covering the cable core. The five layers of protective sleeves sequentially comprise a non-woven fabric covering layer, a net nylon reinforcing layer, a fluoroplastic lining layer, a composite shield layer and a fluoroplastic insulation protective sleeve from inside to outside. The cable core comprises electric wire cores, a control wire core, a ground wire core and a reinforcing core. The two sets of electric wire cores, the ground wire core and the control wire core surround the reinforcing core to be evenly twisted and extruded in the non-woven fabric covering layer. The gap between the non-woven fabric covering layer and the cable core is provided with a PP filling rope. The cable is reasonable in structure, and has strong magnetic field interference resistance, high softness, flexibility, tensile strength, cold resistance, aging resistance, heat resistance and good flame retardation.
Description
Technical field
The present invention relates to field of cables, particularly relate to a kind of fluoroplastic cable.
Background technology
Fluoroplastic cable is used for the electric wire referred exclusively to fluoroplastics as overcoat, fluoroplastic cable has excellent weatherability, thermostability, coefficient of friction is less, stable chemical performance, there is preferable electrical insulation capability, therefore fluoroplastic cable has important use in the industry of the bad environments such as oil, metallurgy, chemical industry, electric power, space flight, and the present invention improves the range increasing control conductor raising fluoroplastic cable to fluoroplastic cable.
Summary of the invention
The purpose of the present invention is that provides to solve the problems referred to above that a kind of simple in construction, interference performance be strong, high flexibility, flexibility, pull resistance, tolerance to cold, resistance to ag(e)ing, thermostability and good fire resistance, has the fluoroplastic cable controlling function simultaneously.
To achieve these goals, the present invention is achieved by the following technical solutions: a kind of fluoroplastic cable, and it includes cable core and five layers of sheath of the outside cladding of cable core；Five layers of described sheath are followed successively by non-woven fabrics belting layer, netted nylon enhancement Layer, fluoroplastics inner liner, composite shielding layer and fluoroplastic insulating sheath from inside to outside；Described cable core include electric power core, control conductor, wire core and strengthening core；
Described electric power core includes that the electric power core isolation belting layer of the outside cladding of electric lines of force core conductor, conductor and inside extrude electric power core and isolates the electric lines of force core insulation layer of belting layer；
Described ground wire core includes that the outside ground wire core isolation belting layer being coated with of ground wire core conductor, conductor and inside extrude the ground wire core insulating barrier of ground wire core isolation belting layer；
Described control conductor includes that the control conductor isolation belting layer of the outside cladding of control conductor conductor, conductor and inside extrude control conductor and isolates the control conductor insulating barrier of belting layer；
Electric power core described in two groups is extruded in inside non-woven fabrics belting layer around strengthening core is the most stranded with ground wire core, control conductor；Gap portion between described non-woven fabrics belting layer and cable core is provided with PP gasket for packing.
Further,Described cable core conductor is to be formed by many group rare-earths aluminium alloy conductor is stranded.
Further, described composite shielding layer adds tinned copper wire braid shielded composition after using aluminium strip vertical bag shielding.
Further, described strengthening core is that steel core is stranded forms by many group carryings.
Further, described electric lines of force core insulation layer, wire core insulating barrier, control conductor insulating barrier all use fluoroplastic insulating sheath.
The invention has the beneficial effects as follows: present configuration is simple, reasonable in design, add the range of control conductor raising cable；Electric lines of force core conductor uses rare earth aluminum alloy conductor simultaneously, improves the tensile property of cable, creep-resistant property and elongation percentage.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Detailed description of the invention
The present invention is described in further detail for embodiment in below in conjunction with the accompanying drawings, but is not intended that any limitation of the invention.
Referring to shown in Fig. 1, the present invention provides a kind of technical scheme one fluoroplastic cable, and it includes cable core and five layers of sheath of the outside cladding of cable core；Five layers of sheath are followed successively by non-woven fabrics belting layer 5, netted nylon enhancement Layer 4, fluoroplastics inner liner 3, composite shielding layer 2 and fluoroplastic insulating sheath 1 from inside to outside；Composite shielding layer 2 adds tinned copper wire braid shielded after using aluminium strip vertical bag shielding and constitutes, and seamless composite shielding layer increases the waterproof and oilproof characteristic of cable, safety and environmental protection.
Cable core include electric power core, control conductor, wire core and strengthening core 15；Strengthening core 15 is that steel core is stranded forms by many group carryings, and strengthening core is greatly improved the tensile characteristics of cable and extends the life-span of cable.
Electric power core includes that the electric power core isolation belting layer 7 of the outside cladding of electric lines of force core conductor 6, conductor and inside extrude electric power core and isolates the electric lines of force core insulation layer 8 of belting layer 7, cable core conductor 6 is to be formed by many group rare-earths aluminium alloy conductor is stranded, and rare earth aluminum alloy conductor relatively normal conductor has tensile property, creep-resistant property and elongation percentage.
Ground wire core includes that the outside ground wire core isolation belting layer 10 being coated with of ground wire core conductor 9, conductor and inside extrude the ground wire core insulating barrier 11 of ground wire core isolation belting layer 10；
Control conductor includes that the control conductor isolation belting layer 13 of the outside cladding of control conductor conductor 12, conductor and inside extrude control conductor and isolates the control conductor insulating barrier 14 of belting layer 13；Electric lines of force core insulation layer 14, wire core insulating barrier 11, control conductor insulating barrier 8 all use fluoroplastic insulating sheath.
Two groups of electric power cores are extruded in non-woven fabrics belting layer 5 inside with ground wire core, control conductor around strengthening core 15 is the most stranded；Gap portion between non-woven fabrics belting layer 5 and cable core is provided with PP gasket for packing 16.
Embodiment provided above is the better embodiment of the present invention, only it is used for the convenient explanation present invention, not the present invention is made any pro forma restriction, any art has usually intellectual, if in the range of without departing from the carried technical characteristic of the present invention, utilize the Equivalent embodiments that the done local of disclosed technology contents is changed or modified, and without departing from the technical characteristic content of the present invention, all still fall within the range of the technology of the present invention feature.
Claims (5)
1. a fluoroplastic cable, it includes cable core and five layers of sheath of the outside cladding of cable core, it is characterised in that: five layers of described sheath are followed successively by non-woven fabrics belting layer, netted nylon enhancement Layer, fluoroplastics inner liner, composite shielding layer and fluoroplastic insulating sheath from inside to outside；Described cable core include electric power core, control conductor, wire core and strengthening core；
Described electric power core includes that the electric power core isolation belting layer of the outside cladding of electric lines of force core conductor, conductor and inside extrude electric power core and isolates the electric lines of force core insulation layer of belting layer；
Described ground wire core includes that the outside ground wire core isolation belting layer being coated with of ground wire core conductor, conductor and inside extrude the ground wire core insulating barrier of ground wire core isolation belting layer；
Described control conductor includes that the control conductor isolation belting layer of the outside cladding of control conductor conductor, conductor and inside extrude control conductor and isolates the control conductor insulating barrier of belting layer；
Electric power core described in two groups is extruded in inside non-woven fabrics belting layer around strengthening core is the most stranded with ground wire core, control conductor；Gap portion between described non-woven fabrics belting layer and cable core is provided with PP gasket for packing.
A kind of fluoroplastic cable the most according to claim 1, it is characterised in that: described electric lines of force core conductor is to be formed by many group rare-earths aluminium alloy conductor is stranded.
A kind of fluoroplastic cable the most according to claim 1, it is characterised in that: described composite shielding layer adds tinned copper wire braid shielded after using aluminium strip vertical bag shielding and constitutes.
A kind of fluoroplastic cable the most according to claim 1, it is characterised in that: described strengthening core is that steel core is stranded forms by many group carryings.
A kind of fluoroplastic cable the most according to claim 1, it is characterised in that: described electric lines of force core insulation layer, wire core insulating barrier, control conductor insulating barrier all use fluoroplastic insulating sheath.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324555.0A CN105869700A (en) | 2016-05-17 | 2016-05-17 | Fluoroplastic cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610324555.0A CN105869700A (en) | 2016-05-17 | 2016-05-17 | Fluoroplastic cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105869700A true CN105869700A (en) | 2016-08-17 |
Family
ID=56634959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610324555.0A Pending CN105869700A (en) | 2016-05-17 | 2016-05-17 | Fluoroplastic cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105869700A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134285Y (en) * | 2007-12-28 | 2008-10-15 | 上海朗达电缆有限公司 | High temperature resistant electric cable |
| CN201655376U (en) * | 2010-03-12 | 2010-11-24 | 安徽复兴电缆集团有限公司 | High-tensile wear-resistant mobile rubber sleeve cable |
| CN202523453U (en) * | 2012-04-20 | 2012-11-07 | 上海胜华电气股份有限公司 | High-strength and high-conductivity rare earth aluminum alloy cable |
| JP2013122849A (en) * | 2011-12-09 | 2013-06-20 | Mitsubishi Cable Ind Ltd | Collective conductor |
| CN205751553U (en) * | 2016-05-17 | 2016-11-30 | 安徽南洋电缆有限公司 | A kind of fluoroplastic cable |
-
2016
- 2016-05-17 CN CN201610324555.0A patent/CN105869700A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134285Y (en) * | 2007-12-28 | 2008-10-15 | 上海朗达电缆有限公司 | High temperature resistant electric cable |
| CN201655376U (en) * | 2010-03-12 | 2010-11-24 | 安徽复兴电缆集团有限公司 | High-tensile wear-resistant mobile rubber sleeve cable |
| JP2013122849A (en) * | 2011-12-09 | 2013-06-20 | Mitsubishi Cable Ind Ltd | Collective conductor |
| CN202523453U (en) * | 2012-04-20 | 2012-11-07 | 上海胜华电气股份有限公司 | High-strength and high-conductivity rare earth aluminum alloy cable |
| CN205751553U (en) * | 2016-05-17 | 2016-11-30 | 安徽南洋电缆有限公司 | A kind of fluoroplastic 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: 20160817 |