CN204577163U - A kind of charging pile special environment friendly shielded type cable - Google Patents
A kind of charging pile special environment friendly shielded type cable Download PDFInfo
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- CN204577163U CN204577163U CN201520308165.5U CN201520308165U CN204577163U CN 204577163 U CN204577163 U CN 204577163U CN 201520308165 U CN201520308165 U CN 201520308165U CN 204577163 U CN204577163 U CN 204577163U
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Abstract
A kind of charging pile special environment friendly shielded type cable, three power transmission line core conductors all extrude elastic body insulated layer A outward, polyvinyl chloride insulation layer is extruded outside signal transmssion line core conductor, paired pair twist twining package tape font size mylar tape A, non-hygroscopic gasket for packing C is filled during pair twist, band font size mylar tape A weaves brass wire shielding B outward, two couples of pair twist twining package tape font size mylar tape B, band font size mylar tape B works out brass wire shielding C outward, extrude elastic body insulated layer B outside control conductor conductor to form, four stranding twining package tape font size mylar tape C, non-hygroscopic gasket for packing D is filled during pair twist, band font size mylar tape C weaves brass wire shielding D outward, above-mentioned stranding center-filled high resiliency rubber adhesive tape, non-hygroscopic gasket for packing A is filled during stranding, the wrapped polyester-type nonwoven fabric belts of stranding, polyester-type nonwoven fabric belts weaves brass wire shielding A outward, LSOH anti-flaming elastic body jacket layer is extruded outside brass wire shielding A.
Description
Technical field
The utility model relates to a kind of charging pile cable, is specifically related to a kind of charging pile special environment friendly shielded type cable.
Background technology
In recent years, problem of environmental pollution is increasingly serious, and electric energy replaces the non-renewable energy resources such as coal, oil to become inexorable trend, and wherein, Development of Electric Vehicles is the rapidest, and it is low that electric automobile has environmental pollution, to advantages such as human health damage are little.Along with increasing of electric automobile, electric automobile charging station has been built up in domestic existing a lot of big city, cable, as the indispensable composition component of automobile charging pile, have also been obtained the extensive concern of cable industry, and many cable enterprises have joined in the middle of the R&D and production of charging pile cable.
Because charging pile cable suspension is on charging pile, long term exposure in atmosphere, repeatedly pull in vehicle charging process, with frictions such as ground walls, easy contact water, oil stain, corrosive liquids etc., cause traditional cable can not meet its performance requirement, my company develops a kind of charging pile special environment friendly shielded type cable specially for its performance requirement.
Chinese patent discloses a kind of electric road Vehicular charging station and charging pile cable (CN201320043456), comprise mutually stranded two-phase core, ground connection core, control switch core and control connection switch confirm core, two-phase core, ground connection core, control switch core and control connection switch confirm that core includes tinned copper conductor respectively, the insulating barrier that tinned copper conductor is coated with separator outward successively and is extruded by low-smoke halogen-free flame-retardant isolating material, two-phase core, ground connection core, control switch core and control connection switch confirm that core is coated with band outward successively, inner sheath, the screen woven by tinned copper wire and oversheath.
Chinese patent discloses a kind of charging pile cable (CN201320068080), this cable is followed successively by from inside to outside: many mutual stranded insulated wire cores, twining package tape, braid, oversheaths, described insulated wire cores is followed successively by silver-plated copper conductor and insulating barrier from inside to outside, between described insulated wire cores, and be provided with filler between described insulated wire cores and twining package tape, filler is selected from non-absorbent material, and braid is braided steel wire, and the described outside diameter of cable is 8 ~ 30mm.
Chinese patent discloses a kind of direct-current charging post private cable (CN201420171093), comprise cable core, cable core periphery is surrounded with OPP twining package tape from inside to outside successively, nonwoven fabrics twining package tape and sheath, cable core comprises and connects confirmation cable, the communications cable, cathode power supply line, anode power cord and earth connection, connect and confirm that cable comprises two connection confirmation lines and the aramid yarn that outside is surrounded with OPP twining package tape, the communications cable comprises and is disposed with OPP twining package tape from inside to outside, tincopper fuse wire braided armor, the core of insulating barrier, core comprises two order wires and an aramid yarn, cathode power supply line, anode power cord, earth connection forms by the conductor of outer setting by insulating barrier, conductor forms by stranded copper wire is stranded, gap portion in cable core is provided with filler.
Chinese patent discloses a kind of wisdom charging energy sources stake and exchanges unshielded cable (CN201420469752), comprises cable core, twining package tape and oversheath successively from the inside to the outside; Described cable core comprises power supply core, neutral core, wire core, signal control line core assembly, spare extension core and is filled in the packed layer between aforementioned five kinds of cores; Described signal control line core assembly comprises the core and the twining package tape being coated on core outside successively, screen and inner covering that are made up of control conductor, signal core and packed layer; Described spare extension core has two; Described core adds up to seven.
Chinese patent discloses the anti-rolling charging pile private cable (CN201420500447) of a kind of fireproof wear-resisting, comprises insulated core, at insulated core arranged outside armour formula external sheath layer; Insulated core comprises a DC power anode cable, a DC power cathode cable, an accessory power supply electrode cable line, an accessory power supply negative electricity cable, two control lines, two holding wires and earth connections; Refractory SiClx rubber insulation is wrapped up respectively in the outside of a DC power anode cable, a DC power cathode cable, an accessory power supply electrode cable line, an accessory power supply negative electricity cable, two control lines, two holding wires and earth connections.
Chinese patent discloses a kind of automobile charging pile cable (CN201420519743), comprise cable core, outside cable core, set gradually the wrapped belt of the first high flame retardant, thermoplastic polyurethane inner restrictive coating, the first proof copper-wire braided screen and thermoplastic polyurethane external sheath layer; Cable core comprises four strand insulation conductors, three strands of signal control lines, and per share insulated electric conductor comprises the first soft copper conductor respectively, at the outside of the first soft copper conductor parcel compound fluoroplastic insulation layer; Per share signal control line comprises two mutual the second stranded soft copper conductors respectively, and the outside of every root second soft copper conductor is enclosed with polyethylene layer respectively; The wrapped belt of the second high flame retardant, the second proof copper-wire braided screen and polyvinyl chloride inner sheath layer is set gradually in the outside of two that are enclosed with polyethylene layer mutual the second stranded soft copper conductors.
Chinese patent discloses a kind of high flexibility electric automobile charging pile cable (CN201420588794), it comprises restrictive coating, nonwoven layer, a pair signal delivery of electrical energy core, a pair rechargeable electrical energy transmission core, a ground connection core and a pair running delivery of electrical energy core, a pair signal delivery of electrical energy core, a pair rechargeable electrical energy transmission core, a ground connection core and a pair running delivery of electrical energy core are positioned at nonwoven layer, nonwoven layer outer ring is provided with restrictive coating, signal delivery of electrical energy core, rechargeable electrical energy transmission core, ground connection core, gap between running delivery of electrical energy core and nonwoven layer is provided with PP net and fills.The utility model increases copper foil wire and anti-elater in signal delivery of electrical energy core and delivery of electrical energy core, makes conductor more soft.
Summary of the invention
The purpose of this utility model is to provide a kind of charging pile special environment friendly shielded type cable, solves traditional cable performance and can not meet charging pile cable performance requirement problem.This kind of charging pile special environment friendly shielded type cable, has superpower softness, wear-resisting, oil resistant, corrosion-resistant, the characteristic such as tear-proof, low-smoke non-halogen flame-retardant.
The technical scheme that the utility model is taked is as follows: a kind of charging pile special environment friendly shielded type cable, and it comprises three electric power transfer cores, two pairs of Signal transmissions cores, four control conductor; Described electric power transfer core is formed by extruding elastic body insulated layer A outside power transmission line core conductor; Described Signal transmissions core is formed by extruding polyvinyl chloride insulation layer outside signal transmssion line core conductor, pair signals transmission core pair twist twining package tape font size mylar tape A, non-hygroscopic gasket for packing C is filled during pair twist, band font size mylar tape A weaves brass wire shielding B outward, two couples of Signal transmissions core pair twist twining package tape font size mylar tape B, band font size mylar tape B works out brass wire shielding C outward, forms Signal transmissions cable core; Described control conductor is formed by extruding elastic body insulated layer B outside control conductor conductor, four control conductor stranding twining package tape font size mylar tape C, fill non-hygroscopic gasket for packing D during pair twist, band font size mylar tape C weaves brass wire shielding D outward, forms and controls cable core; Described three electric power transfer cores, Signal transmissions cable core, control cable core stranding, stranding center-filled high resiliency rubber adhesive tape, non-hygroscopic gasket for packing A is filled during stranding, the wrapped polyester-type nonwoven fabric belts of stranding, polyester-type nonwoven fabric belts weaves brass wire shielding A outward, extrudes LSOH anti-flaming elastic body jacket layer outside brass wire shielding A.
Compared with the prior art this kind of charging pile special environment friendly shielded type cable have the following advantages: possess regular charging pile private cable structure, with the addition of two control conductor and a pair Signal transmissions core more, extension for charging pile function provides very large space, and can as core for subsequent use; Control conductor and signal core add separated-shielding outward, enhance the antijamming capability of cable, adopt total shielding means to reduce cable and externally disturb; Cable center uses high resiliency rubber adhesive tape to fill, and can improve cable bend ability and pliability; Sheath adopts LSOH anti-flaming elastomeric material, and lifting cable is wear-resisting, oil resistant, corrosion-resistant, tear resistance, meets the environmental protection concept that current social is advocated.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: 1, power transmission line core conductor, 2, elastic body insulated layer A, 3, high resiliency rubber adhesive tape, 4, non-hygroscopic gasket for packing A, 5, polyester-type nonwoven fabric belts, 6, brass wire shielding A, 7, restrictive coating, 8, signal transmssion line core conductor, 9, polyvinyl chloride insulation layer, 10, non-hygroscopic gasket for packing B, 11, non-hygroscopic gasket for packing C, 12, band font size mylar tape A, 13, band font size mylar tape B, 14, brass wire shielding B, 15, brass wire shielding C, 16, brass wire shielding D, 17, control conductor conductor, 18, elastic body insulated layer B, 19, band font size mylar tape C, 20, non-hygroscopic gasket for packing D.
Embodiment
Below in conjunction with accompanying drawing, utility model is specifically described.
A kind of charging pile special environment friendly shielded type cable, it comprises three electric power transfer cores, two pairs of Signal transmissions cores, four control conductor; Described electric power transfer core is formed by extruding elastic body insulated layer A2 outside power transmission line core conductor 1; Described Signal transmissions core is formed by extruding polyvinyl chloride insulation layer 9 outside signal transmssion line core conductor 8, pair signals transmission core pair twist twining package tape font size mylar tape A12, non-hygroscopic gasket for packing C11 is filled during pair twist, band font size mylar tape A12 weaves brass wire shielding B14 outward, two couples of Signal transmissions core pair twist twining package tape font size mylar tape B13, band font size mylar tape B13 works out brass wire shielding C15 outward, forms Signal transmissions cable core; Described control conductor is formed by extruding elastic body insulated layer B18 outside control conductor conductor 17, four control conductor stranding twining package tape font size mylar tape C19, fill non-hygroscopic gasket for packing D20 during pair twist, band font size mylar tape C19 weaves brass wire shielding D16 outward, forms and controls cable core; Described three electric power transfer cores, Signal transmissions cable core, control cable core stranding, stranding center-filled high resiliency rubber adhesive tape 3, non-hygroscopic gasket for packing A4 is filled during stranding, the wrapped polyester-type nonwoven fabric belts 5 of stranding, polyester-type nonwoven fabric belts 5 outer braiding brass wire shielding A6, extrudes LSOH anti-flaming elastic body jacket layer 7 outside brass wire shielding A6.
Three described power transmission line core conductors, 1, two pairs of signal transmssion line core conductors, 8, four control conductor conductors 17 all adopt the 5th kind of copper conductor.
Claims (2)
1. a charging pile special environment friendly shielded type cable, is characterized in that: it comprises three electric power transfer cores, two pairs of Signal transmissions cores, four control conductor; Described electric power transfer core is formed by extruding elastic body insulated layer A (2) outside power transmission line core conductor (1); Described Signal transmissions core is formed by extruding polyvinyl chloride insulation layer (9) outside signal transmssion line core conductor (8), pair signals transmission core pair twist twining package tape font size mylar tape A (12), non-hygroscopic gasket for packing C (11) is filled during pair twist, band font size mylar tape A (12) weaves brass wire shielding B (14) outward, two pairs of Signal transmissions core pair twists twining package tape font size mylar tape B (13), band font size mylar tape B (13) works out brass wire shielding C (15) outward, forms Signal transmissions cable core; Described control conductor is formed by extruding elastic body insulated layer B (18) outside control conductor conductor (17), four control conductor stranding twining package tapes font size mylar tape C (19), non-hygroscopic gasket for packing D (20) is filled during pair twist, band font size mylar tape C (19) weaves brass wire shielding D (16) outward, forms and controls cable core; Described three electric power transfer cores, Signal transmissions cable core, control cable core stranding, stranding center-filled high resiliency rubber adhesive tape (3), non-hygroscopic gasket for packing A (4) is filled during stranding, the wrapped polyester-type nonwoven fabric belts (5) of stranding, polyester-type nonwoven fabric belts (5) weaves brass wire shielding A (6) outward, extrudes LSOH anti-flaming elastic body jacket layer (7) outside brass wire shielding A (6).
2. a kind of charging pile special environment friendly shielded type cable according to claim 1, is characterized in that: three described power transmission line core conductors (1), two pairs of signal transmssion line core conductors (8), four control conductor conductors (17) all adopt the 5th kind of copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308165.5U CN204577163U (en) | 2015-05-09 | 2015-05-09 | A kind of charging pile special environment friendly shielded type cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520308165.5U CN204577163U (en) | 2015-05-09 | 2015-05-09 | A kind of charging pile special environment friendly shielded type cable |
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| CN204577163U true CN204577163U (en) | 2015-08-19 |
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| CN201520308165.5U Active CN204577163U (en) | 2015-05-09 | 2015-05-09 | A kind of charging pile special environment friendly shielded type cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835584A (en) * | 2015-05-09 | 2015-08-12 | 兴乐电缆有限公司 | Special-purpose environment-friendly type shielding cable for charging file |
| CN105761787A (en) * | 2016-03-30 | 2016-07-13 | 安徽华海特种电缆集团有限公司 | Environment-friendly cable for automobile charging pile |
| CN109545453A (en) * | 2018-11-02 | 2019-03-29 | 江苏亨通电子线缆科技有限公司 | A kind of charging pile cable having high shielding |
-
2015
- 2015-05-09 CN CN201520308165.5U patent/CN204577163U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104835584A (en) * | 2015-05-09 | 2015-08-12 | 兴乐电缆有限公司 | Special-purpose environment-friendly type shielding cable for charging file |
| CN104835584B (en) * | 2015-05-09 | 2017-01-25 | 兴乐电缆有限公司 | Special-purpose environment-friendly type shielding cable for charging file |
| CN105761787A (en) * | 2016-03-30 | 2016-07-13 | 安徽华海特种电缆集团有限公司 | Environment-friendly cable for automobile charging pile |
| CN109545453A (en) * | 2018-11-02 | 2019-03-29 | 江苏亨通电子线缆科技有限公司 | A kind of charging pile cable having high shielding |
| CN109545453B (en) * | 2018-11-02 | 2020-08-21 | 江苏亨通电子线缆科技有限公司 | Charging pile cable with high shielding performance |
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