CN205487521U - Electric pile cable is filled in photoelectricity mixture - Google Patents
Electric pile cable is filled in photoelectricity mixture Download PDFInfo
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- CN205487521U CN205487521U CN201620204630.5U CN201620204630U CN205487521U CN 205487521 U CN205487521 U CN 205487521U CN 201620204630 U CN201620204630 U CN 201620204630U CN 205487521 U CN205487521 U CN 205487521U
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- insulating barrier
- sleeve pipe
- stranded conductor
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Abstract
The utility model relates to a wire and cable field especially relates to an electric pile cable is filled in photoelectricity mixture. The utility model discloses the characterized in that cable adopts asymmetric structural design, and inside is equipped with 2 power cords, 1 piece -root grafting ground wire, 1 central reinforcement and 1 light unit, and central reinforcement comprises the steel strand wires of bed course crowded system, and the earth connection comprises with insulating layer no. 1 stranded conductor no. 1, and the power cord comprises with insulating layer no. 2 stranded conductor no. 2, and smooth unit comprises optic fibre, sleeve pipe, aramid fiber yarn and interior sheath, just places the packing yarn in cable core inside space department to guarantee the cable core rounding, the aramid fiber yarn is located between sleeve pipe and the sheath, and interior sheath closely wraps up in the surface of aramid fiber yarn, and interior sheath material is the fire -retardant polyvinyl chloride sheath of CM level material, cable core outside surface spiral is fire -retardant polypropylene cable around the band around bao youyi root band layer, band material simultaneously, the sheath closely wraps up in the surface on band layer, and the sheath material adopts fire -retardant wear -resisting polyurethane sheath material.
Description
Technical field
This utility model relates to electric wire field, particularly relates to a kind of photoelectricity mixed charged stake cable.
Background technology
Electric automobile (BEV) refers to, with vehicle power as power, drive wheels travel with motor, meets road traffic, the vehicle of security legislation requirements.Owing to the relatively conventional automobile of effect on environment is less, its prospect is extensively had an optimistic view of, but current techniques is the most immature.
The driving energy source of motor is in vehicle-mounted chargeable storage or other energy accumulating devices.Major part vehicle directly uses motor to drive, and some vehicle is contained in motor in enging cabin, and also some is directly using wheel as the rotor of four motor, and its difficult point is electric power storing technology.The harmful gas of not exhaust emission air itself, even if be scaled the discharge in power plant by institute's power consumption, outside sulphur removal and microgranule, other pollutant also substantially reduce, and are mostly built in due to power plant away from densely populated city, injure the mankind less, and power plant is fixed, the discharge concentrated, removes various noxious emission and is easier to, also there has been correlation technique.Owing to electric power can obtain from multiple primary energy, such as coal, nuclear energy, waterpower, wind-force, light, heat etc., release people's worry to petroleum resources day by day exhaustion.Electric automobile can also make full use of power charge more than needed during low power consumption in night, makes generating equipment day and night can make full use of, is greatly improved its economic benefit.
For electric motor car, the process of the at present maximum obstacle industrialization that has been exactly infrastructure construction and price, compared with hybrid power, supporting with greater need for infrastructure of electric motor car, and what this Bu Shiyijia enterprise can solve, need each cartel to get up together with local offices to build, just have the chance of large-scale promotion.
Utility model content
The purpose of this utility model is a kind of photoelectricity mixed charged stake cable of design, it uses the design of asymmetrical structure, inside is provided with 2 power lines, 1 earth lead, 1 center reinforcement and 1 light unit, center reinforcement is made up of the steel strand wires of bed course by extruding, earth lead is made up of stranded conductor one and insulating barrier one, power line is made up of stranded conductor two and insulating barrier two, light unit is made up of optical fiber, sleeve pipe, aramid yarn and sheath, and at cable core internal voids, place filling yarn, to ensure cable core rounding；Aramid yarn is between sleeve pipe and sheath, and sheath tight is in the outer surface of aramid yarn, and sheath material is CM level flame-proof polyvinyl chloride protective cover material；Cable core outer surface spiral winding is surrounded by a belting layer simultaneously, and band material is flame-retardant polypropylene cable twining package tape；Sheath tight uses flame-proof abrasion-resistant urethane jacking in the outer surface of belting layer, sheath material.This utility model has structure rounding, reliable and stable, tensile resistance is strong, bending property is excellent, construction is flexible, lays the features such as convenient.
nullA kind of photoelectricity mixed charged stake cable，It includes the steel strand wires (1) set gradually、Bed course (2)、Stranded conductor one (3)、Insulating barrier one (4)、Stranded conductor two (5)、Insulating barrier two (6)、Optical fiber (7)、Sleeve pipe (8)、Aramid yarn (9)、Sheath (10)、Fill yarn (11)、Belting layer (12)、Sheath (13)，It is characterized in that: cable uses the design of asymmetrical structure，Inside is provided with 2 power lines、1 earth lead、1 center reinforcement and 1 light unit，Center reinforcement is made up of the steel strand wires (1) extruding bed course (2)，Earth lead is made up of stranded conductor one (3) and insulating barrier one (4)，Power line is made up of stranded conductor two (5) and insulating barrier two (6)，Light unit is by optical fiber (7)、Sleeve pipe (8)、Aramid yarn (9) and sheath (10) composition，And at cable core internal voids, place filling yarn (11)，To ensure cable core rounding；Described aramid yarn (9) is positioned between sleeve pipe (8) and sheath (10), and sheath (10) tight is in the outer surface of aramid yarn (9), and sheath (10) material is CM level flame-proof polyvinyl chloride protective cover material；Cable core outer surface spiral winding is surrounded by a belting layer (12), and band material is flame-retardant polypropylene cable twining package tape；Described insulating barrier one (4) and insulating barrier two (6) all use polyvinyl chloride insulation material, and described sleeve pipe (8) uses polyethylene terephthalate Insulation Material；Sheath (13) tight uses flame-proof abrasion-resistant urethane jacking in the outer surface of belting layer (12), sheath material.
Accompanying drawing explanation
Fig. 1 is a kind of photoelectricity mixed charged stake cable schematic diagram.
Detailed description of the invention
See Fig. 1, structure chart of the present utility model, it includes the steel strand wires (1) set gradually, bed course (2), stranded conductor one (3), insulating barrier one (4), stranded conductor two (5), insulating barrier two (6), optical fiber (7), sleeve pipe (8), aramid yarn (9), sheath (10), fills yarn (11), belting layer (12), sheath (13).
nullThis utility model uses the design of asymmetrical structure，Inside is provided with 2 power lines、1 earth lead、1 center reinforcement and 1 light unit，Center reinforcement is made up of the steel strand wires of bed course by extruding，Steel strand wires specification is 19 × 0.35mm，Cushion thickness is 0.4mm，Course is black polyethylene protective cover material，Earth lead is made up of stranded conductor one and insulating barrier one，Stranded conductor one is formed by the slender circular copper wire of 510 0.2mm is stranded，The thickness of insulating barrier one is 0.6 ± 0.05mm，Outer insulation diameter is 7.9mm，Power line is made up of stranded conductor two and insulating barrier two，For the ease of distinguishing，Insulating barrier two uses the red and color matching mode of black，Stranded conductor two is formed by the slender circular copper wire of 800 0.2mm is stranded，The thickness of insulating barrier two is 0.7 ± 0.05mm，Outer insulation diameter is 10.5mm，Light unit is by optical fiber、Sleeve pipe、Aramid yarn and sheath composition，And at cable core internal voids, place filling yarn，To ensure cable core rounding；Aramid yarn is between sleeve pipe and sheath, sleeve pipe nominal outside diameter is 8.0mm, tolerance 0.05mm, casing wall thickness is 1.0mm, tolerance 0.02mm, sheath tight is in the outer surface of aramid yarn, and sheath material is CM level flame-proof polyvinyl chloride protective cover material, thickness is 1.2mm, and external diameter is 12mm；Cable core outer surface spiral winding is surrounded by a belting layer simultaneously, and band material is flame-retardant polypropylene cable twining package tape, and specification is 80mm × 0.08mm；Sheath tight uses flame-proof abrasion-resistant urethane jacking in the outer surface of belting layer, sheath material, and thickness is 3.0mm, and external diameter is 26.5mm.
Claims (5)
- null1. a photoelectricity mixed charged stake cable，It includes the steel strand wires (1) set gradually、Bed course (2)、Stranded conductor one (3)、Insulating barrier one (4)、Stranded conductor two (5)、Insulating barrier two (6)、Optical fiber (7)、Sleeve pipe (8)、Aramid yarn (9)、Sheath (10)、Fill yarn (11)、Belting layer (12)、Sheath (13)，It is characterized in that: cable uses the design of asymmetrical structure，Inside is provided with 2 power lines、1 earth lead、1 center reinforcement and 1 light unit，Center reinforcement is made up of the steel strand wires (1) extruding bed course (2)，Earth lead is made up of stranded conductor one (3) and insulating barrier one (4)，Power line is made up of stranded conductor two (5) and insulating barrier two (6)，Light unit is by optical fiber (7)、Sleeve pipe (8)、Aramid yarn (9) and sheath (10) composition，And at cable core internal voids, place filling yarn (11)，To ensure cable core rounding.
- A kind of photoelectricity mixed charged stake cable the most according to claim 1, it is characterized in that: described aramid yarn (9) is positioned between sleeve pipe (8) and sheath (10), sheath (10) tight is in the outer surface of aramid yarn (9), and sheath (10) material is CM level flame-proof polyvinyl chloride protective cover material.
- A kind of photoelectricity mixed charged stake cable the most according to claim 1, it is characterised in that: cable core outer surface spiral winding is surrounded by a belting layer (12), and band material is flame-retardant polypropylene cable twining package tape.
- A kind of photoelectricity mixed charged stake cable the most according to claim 1, it is characterised in that: described insulating barrier one (4) and insulating barrier two (6) all use polyvinyl chloride insulation material, and described sleeve pipe (8) uses polyethylene terephthalate Insulation Material.
- A kind of photoelectricity mixed charged stake cable the most according to claim 1, it is characterised in that: sheath (13) tight uses flame-proof abrasion-resistant urethane jacking in the outer surface of belting layer (12), sheath material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204630.5U CN205487521U (en) | 2016-03-17 | 2016-03-17 | Electric pile cable is filled in photoelectricity mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620204630.5U CN205487521U (en) | 2016-03-17 | 2016-03-17 | Electric pile cable is filled in photoelectricity mixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205487521U true CN205487521U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620204630.5U Expired - Fee Related CN205487521U (en) | 2016-03-17 | 2016-03-17 | Electric pile cable is filled in photoelectricity mixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205487521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154286A (en) * | 2017-05-22 | 2017-09-12 | 淮南文峰航天电缆有限公司 | A kind of resistance to compression, tension, the electric integrated communication cable of the extraordinary super sheen of high abrasion |
| CN109148014A (en) * | 2018-10-10 | 2019-01-04 | 江苏亨通光电股份有限公司 | A kind of non-equivalent area photoelectric mixed cable |
-
2016
- 2016-03-17 CN CN201620204630.5U patent/CN205487521U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107154286A (en) * | 2017-05-22 | 2017-09-12 | 淮南文峰航天电缆有限公司 | A kind of resistance to compression, tension, the electric integrated communication cable of the extraordinary super sheen of high abrasion |
| CN109148014A (en) * | 2018-10-10 | 2019-01-04 | 江苏亨通光电股份有限公司 | A kind of non-equivalent area photoelectric mixed cable |
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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: 20160817 Termination date: 20210317 |