CN104835584B - Special-purpose environment-friendly type shielding cable for charging file - Google Patents
Special-purpose environment-friendly type shielding cable for charging file Download PDFInfo
- Publication number
- CN104835584B CN104835584B CN201510243245.1A CN201510243245A CN104835584B CN 104835584 B CN104835584 B CN 104835584B CN 201510243245 A CN201510243245 A CN 201510243245A CN 104835584 B CN104835584 B CN 104835584B
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- core
- cable
- signal transmission
- outside
- conductor
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Abstract
Disclosed is a special-purpose environment-friendly type shielding cable for a charging file. Three electric power transmission core conductors are externally extruded by elastomer insulation layers A, signal transmission core conductors are externally extruded by polyvinyl chloride insulation layers, paired signal transmission cores are twisted and are externally wrapped by marked polyester film belts A, a nonhygroscopic filling rope C fills a gap during twisting, copper wire shields B are braided outside the marked polyester film belts A, the two signal transmission cores are twisted and are externally wrapped by a marked polyester film belt B, a copper wire shield C is braided outside the marked polyester film belt B, control cores are formed by extruding elastomer insulation layers B outside control core conductors, the four control cores form a cable and are externally wrapped by a marked polyester film belt C, a nonhygroscopic filling rope D fills a gap during the twisting, a copper wire shield D is braided outside the marked polyester film belt C, the center of the cable is filled with a high-elasticity rubber binding bar, a nonhygroscopic filling rope A fills the cable during cabling, the cable is wrapped by a polyester type non-woven fabrics belt, a copper wire shield A is braided outside the polyester type non-woven fabrics belt, and a halogen-free low-smoke flame-retardant elastomer sheath layer is extruded outside the copper wire shield A.
Description
Technical field
The present invention relates to a kind of charging pile cable is and in particular to a kind of charging pile special environment friendly shielded 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 have become as must
So trend, wherein, Development of Electric Vehicles is the rapidest, and it is low that electric automobile has an environmental pollution, little to human health damage etc. excellent
Point.Increasing with electric automobile, electric automobile charging station has been built up in domestic existing a lot of big cities, and cable charges as automobile
The indispensable composition component of stake, has also obtained the extensive concern of cable industry, charging pile has been joined in by many cable enterprises
In the middle of the R＆D and production of cable.
Because charging pile cable suspension is on charging pile, it is chronically exposed in the air, repeatedly pull in automobile charging process,
Rub with ground wall etc., easily contact water, oil stain, corrosive liquids etc., lead to traditional cable can not meet its performance requirement,
My company specially develops a kind of charging pile special environment friendly shielded cable for its performance requirement.
Chinese patent discloses a kind of electric road vehicular charging station and charging pile cable (cn201320043456), bag
Include mutually stranded two-phase core, ground connection core, controlling switch core and control connecting valve to confirm core, two-phase core, ground connection
Core, controlling switch core and control connecting valve confirm that core includes tinned copper conductor, respectively outside tinned copper conductor successively
It is coated with sealing coat and the insulating barrier being extruded by low-smoke halogen-free flame-retardant isolating material, two-phase core, ground connection core, controlling switch
Core and control connecting valve confirm to be coated with band, inner sheath, the screen layer being woven by tinned copper wire outside core successively
And oversheath.
Chinese patent discloses a kind of charging pile cable (cn201320068080), and this cable is followed successively by from inside to outside: many
The mutually stranded insulated wire cores of root, twining package tape, braiding layer, oversheath, described insulated wire cores are followed successively by silver-plated copper from inside to outside and lead
Body and insulating barrier, between described insulated wire cores, and are provided with implant, implant between described insulated wire cores and twining package tape
Selected from non-absorbent material, braiding layer 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), including cable core, outside cable core
Week is surrounded with opp twining package tape, non-woven fabrics twining package tape and sheath from inside to outside successively, and cable core includes connecting confirmation cable, communication
Cable, cathode power supply line, anode power cord and earth lead, connect and confirm that cable includes outside and is surrounded with the two of opp twining package tape
Root connects confirmation line and an aramid yarn, and the communications cable includes being disposed with opp twining package tape, tinned copper wire volume from inside to outside
Tissue layer, the core of insulating barrier, core includes two order wires and an aramid yarn, cathode power supply line, anode power cord, ground connection
Line is provided with the conductor composition of insulating barrier by outside, and conductor is formed by stranded copper wire is stranded, and the gap portion in cable core is all provided with
It is equipped with implant.
Chinese patent discloses a kind of wisdom energy charging pile exchange unshielded cable (cn201420469752), by interior extremely
Include cable core, twining package tape and oversheath successively outward；Described cable core includes power supply core, neutral core, wire core, signal control line
Core assembly, spare extension core and the packed layer being filled between aforementioned five kinds of cores；Described signal control line core assembly includes
The core that is made up of control conductor, signal core and packed layer and be coated on twining package tape outside core, screen layer and interior successively
Lining；Described spare extension core has two；Described core sum is seven.
Chinese patent discloses a kind of fireproof wear-resisting anti-rolling charging pile private cable (cn201420500447), including absolutely
Edge cable core, arranges armour formula external sheath layer outside insulated core；Insulated core include a DC power anode cable, one
Root DC power cathode cable, accessory power supply positive electrical cable, accessory power supply negative pole cable, two controls
Line, two holding wires and an earth lead；A DC power anode cable, DC power cathode cable, one
Root accessory power supply positive electrical cable, an accessory power supply negative pole cable, two control lines, two holding wires and an earth lead
Outside wrap up refractory SiClx rubber insulation respectively.
Chinese patent discloses a kind of automobile charging pile cable (cn201420519743), including cable core, outside cable core
Side sets gradually the wrapped belt of the first high fire-retardance, thermoplastic polyurethane inner restrictive coating, the first proof copper-wire braided screen layer and thermoplasticity
Polyurethane external sheath layer；Cable core includes four strand insulation conductors, three strands of signal control lines, and it is soft that per share insulated electric conductor includes first respectively
Copper conductor, in the compound fluoroplastic insulation layer of the outside of the first soft copper conductor parcel；Per share signal control line includes two phases respectively
Mutually the second stranded soft copper conductor, the outside of every second soft copper conductor is enclosed with polyethylene layer respectively；Poly- being enclosed with
Two the second mutually stranded soft copper conductors of ethylene insulating barrier be orderly arranged outside each the wrapped belt of the second high fire-retardance, the second bronze medal
Silk woven shield and polyvinyl chloride inner sheath layer.
Chinese patent discloses a kind of high flexibility electric automobile charging pile cable (cn201420588794), and it includes sheath
Layer, nonwoven layer, a pair of signal electric energy transmission core, a pair of rechargeable electrical energy transmission core, a ground connection core and a pair of operating
Electric energy transmits core, a pair of signal electric energy transmission core, a pair of rechargeable electrical energy transmission core, a ground connection core and a pair of operating
Electric energy transmission core is located in nonwoven layer, and nonwoven layer outer ring is provided with restrictive coating, and signal electric energy transmission core, rechargeable electrical energy pass
The gap that defeated core, ground connection core, operating electric energy transmit between core and nonwoven layer is provided with pp net and is filled with.This practicality is new
Type transmits core in signal electric energy and electric energy transmission line in-core increases copper foil wire and anti-elater, makes conductor more soft.
Content of the invention
It is an object of the invention to provide a kind of charging pile special environment friendly shielded cable, solving traditional cable performance can not expire
Sufficient charging pile cable performance requires problem.This kind of charging pile special environment friendly shielded cable, has superpower soft, wear-resisting, resistance to
Oily, the corrosion-resistant, characteristic such as anti tear, low-smoke non-halogen flame-retardant.
The technical scheme that the present invention takes is as follows: a kind of charging pile special environment friendly shielded cable, and it includes three electric power
Transmission core, two pairs of signal transmission cores, four control conductor；Described power transmission core is squeezed by outside power transmission cable core conductor
Wrap elastic body insulated layer a to constitute；Described signal transmission core is by extruding polyvinyl chloride insulation layer structure outside signal transmission cable core conductor
Become, pair signals transmit core pair twist wrapped mylar tape a, during pair twist, fill non-hygroscopic gasket for packing c, mylar tape a
Outer braiding brass wire shielding b, the wrapped mylar tape b of the two pairs of signal transmission core pair twists, work out brass wire shielding outside mylar tape b
C, constitutes signal transmission cable core；Described control conductor is constituted by extruding elastic body insulated layer b outside control conductor conductor, four controls
Core stranding wrapped mylar tape c, fills non-hygroscopic gasket for packing d during pair twist, weaves brass wire shielding d outside mylar tape c,
Constitute and control cable core；Described three power transmission cores, signal transmission cable core, control cable core stranding, stranding center-filled is high-elastic
Property rubber adhesive tape, during stranding fill non-hygroscopic gasket for packing a, stranding wrapped polyester-type nonwoven fabric belts, outside polyester-type nonwoven fabric belts
Braiding brass wire shielding a, 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 cable have the advantage that possess regular charging pile
Private cable structure, with the addition of two control conductor and a pair of signal transmission core more, is that the extension of charging pile function provides
Much room, and can be used as standby core；Add separated-shielding outside control conductor and signal core, enhance the anti-dry of cable
Disturb ability, reduce cable using total shielding means and externally disturb；Cable center uses high resiliency rubber adhesive tape to fill, it is possible to increase
Cable bend ability and pliability；Sheath adopts LSOH anti-flaming elastomeric material, cable is wear-resisting for lifting, oil resistant, corrosion-resistant,
Tear resistance, meets the environmental protection concept that current social is advocated.
Brief description
Fig. 1 is the structural representation of the present invention.
In figure: 1, power transmission cable core conductor, 2, elastic body insulated layer a, 3, high resiliency rubber adhesive tape, 4, non-hygroscopic fills out
Fill rope a, 5, polyester-type nonwoven fabric belts, 6, brass wire shielding a, 7, restrictive coating, 8, signal transmission cable core conductor, 9, polyvinyl chloride insulation
Layer, 10, non-hygroscopic gasket for packing b, 11, non-hygroscopic gasket for packing c, 12, mylar tape a, 13, mylar tape b, 14, copper
Silk shielding b, 15, brass wire shielding c, 16, brass wire shielding d, 17, control conductor conductor, 18, elastic body insulated layer b, 19, polyester
Film strips c, 20, non-hygroscopic gasket for packing d.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is specifically described.
A kind of charging pile special environment friendly shielded cable, it include three power transmission cores, the two pairs of signal transmission cores,
Four control conductor；Described power transmission core extrudes elastic body insulated layer a2 outward by power transmission cable core conductor 1 and constitutes；Described
Signal transmission core extrudes polyvinyl chloride insulation layer 9 outward by signal transmission cable core conductor 8 and constitutes, and pair signals transmit core pair twist
Wrapped mylar tape a12, fills non-hygroscopic gasket for packing c11 during pair twist, weaves brass wire shielding b14 outside mylar tape a12,
The wrapped mylar tape b13 of the two pairs of signal transmission core pair twists, works out brass wire shielding c15 outside mylar tape b13, constitutes signal
Transmission cable core；Described control conductor extrudes elastic body insulated layer b18 outward by control conductor conductor 17 and constitutes, and four control conductor become
Cable wrapped mylar tape c19, fills non-hygroscopic gasket for packing d20 during pair twist, weaves brass wire shielding outside mylar tape c19
D16, constitutes and controls cable core；Described three power transmission cores, signal transmission cable core, control cable core stranding, stranding center-filled
High resiliency rubber adhesive tape 3, fills non-hygroscopic gasket for packing a4, stranding wrapped polyester-type nonwoven fabric belts 5, polyester-type nonwoven during stranding
The outer braiding brass wire shielding a6 of strap 5, extrudes LSOH anti-flaming elastic body jacket layer 7 outside brass wire shielding a6.
Three described power transmission cable core conductors, 8, four control conductor conductors 17 of 1, two pairs of signal transmission cable core conductors
All using the 5th kind of copper conductor.
Claims (2)
1. a kind of charging pile special environment friendly shielded cable, is characterized in that: it includes three power transmission cores, two pairs of signals pass
Defeated core, four control conductor；Described power transmission core extrudes elastic body insulated layer a by outside power transmission cable core conductor (1)
(2) constitute；Described signal transmission core extrudes polyvinyl chloride insulation layer (9) outward by signal transmission cable core conductor (8) and constitutes, in pairs
Signal transmission core pair twist wrapped mylar tape a (12), filling non-hygroscopic gasket for packing c (11), mylar tape a during pair twist
(12) braiding brass wire shielding b (14) outward, the wrapped mylar tape b (13) of the two pairs of signal transmission core pair twists, mylar tape b
(13) establishment brass wire shielding c (15) outward, constitutes signal transmission cable core；Described control conductor is extruded by outside control conductor conductor (17)
Elastic body insulated layer b (18) is constituted, the wrapped mylar tape c (19) of four control conductor strandings, fills non-hygroscopic during pair twist
Gasket for packing d (20), mylar tape c (19) weave outward brass wire shielding d (16), constitute and control cable core；Described three power transmissions
Core, signal transmission cable core, control cable core stranding, stranding center-filled high resiliency rubber adhesive tape (3), fill non-hygroscopic during stranding
Property gasket for packing a (4), stranding wrapped polyester-type nonwoven fabric belts (5), polyester-type nonwoven fabric belts (5) weave outward brass wire shielding a (6), copper
LSOH anti-flaming elastic body jacket layer (7) is extruded outside silk shielding a (6).
2. a kind of charging pile special environment friendly shielded cable according to claim 1, is characterized in that: three described electric power
Transmission cable core conductor (1), two pairs of signal transmission cable core conductors (8), four control conductor conductors (17) are all led using the 5th kind of copper
Body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243245.1A CN104835584B (en) | 2015-05-09 | 2015-05-09 | Special-purpose environment-friendly type shielding cable for charging file |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510243245.1A CN104835584B (en) | 2015-05-09 | 2015-05-09 | Special-purpose environment-friendly type shielding cable for charging file |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104835584A CN104835584A (en) | 2015-08-12 |
| CN104835584B true CN104835584B (en) | 2017-01-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510243245.1A Expired - Fee Related CN104835584B (en) | 2015-05-09 | 2015-05-09 | Special-purpose environment-friendly type shielding cable for charging file |
Country Status (1)
| Country | Link |
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| CN (1) | CN104835584B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106683763A (en) * | 2015-11-11 | 2017-05-17 | 衡阳恒飞电缆有限责任公司 | Cable used for conduction charging system of electric vehicle |
| CN106229039A (en) * | 2016-08-30 | 2016-12-14 | 江西合佳科技有限公司 | A kind of new energy charging pile HVDC charging multi-line cable |
| CN106098213A (en) * | 2016-08-31 | 2016-11-09 | 无锡江南电缆有限公司 | A kind of communication cable |
| CN106427647A (en) * | 2016-11-18 | 2017-02-22 | 国家电网公司 | Charging pile with abrasion-resistant fireproof hose assembly |
| CN107068290B (en) * | 2017-01-24 | 2020-03-20 | 山东慧通电缆有限公司 | Manufacturing method of multifunctional fireproof cable for rail transit |
| CN107658051A (en) * | 2017-10-24 | 2018-02-02 | 广东吉青电缆实业有限公司 | A kind of total shielded signal control composite drag chain cable in flexible metal |
| CN109087735A (en) * | 2018-08-17 | 2018-12-25 | 江苏金博士电子科技有限公司 | A kind of high temperature resistant charging pile private cable |
| CN111508645B (en) * | 2020-04-29 | 2021-11-26 | 江苏润集科技有限公司 | Self-repairing electromagnetic shielding cable and preparation method thereof |
| CN114446516A (en) * | 2021-12-27 | 2022-05-06 | 新亚特电缆股份有限公司 | Watertight cable for deep sea detector and manufacturing method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762015A (en) * | 2013-10-21 | 2014-04-30 | 四川省川西电缆有限责任公司 | Charging pile cable for electromobile charging and plug-in assembly thereof |
| CN203799701U (en) * | 2014-04-10 | 2014-08-27 | 江苏联通电缆有限公司 | Cable specially for direct-current charging pile |
| CN204066849U (en) * | 2014-08-19 | 2014-12-31 | 远东电缆有限公司 | A kind of wisdom charging energy sources stake direct current shielded type cable |
| CN204204459U (en) * | 2014-12-01 | 2015-03-11 | 四川省川西电缆有限责任公司 | A kind of resisting pulls electric automobile charging pile environmental protection flexible cable |
| CN204577163U (en) * | 2015-05-09 | 2015-08-19 | 兴乐电缆有限公司 | A kind of charging pile special environment friendly shielded type cable |
-
2015
- 2015-05-09 CN CN201510243245.1A patent/CN104835584B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103762015A (en) * | 2013-10-21 | 2014-04-30 | 四川省川西电缆有限责任公司 | Charging pile cable for electromobile charging and plug-in assembly thereof |
| CN203799701U (en) * | 2014-04-10 | 2014-08-27 | 江苏联通电缆有限公司 | Cable specially for direct-current charging pile |
| CN204066849U (en) * | 2014-08-19 | 2014-12-31 | 远东电缆有限公司 | A kind of wisdom charging energy sources stake direct current shielded type cable |
| CN204204459U (en) * | 2014-12-01 | 2015-03-11 | 四川省川西电缆有限责任公司 | A kind of resisting pulls electric automobile charging pile environmental protection flexible cable |
| CN204577163U (en) * | 2015-05-09 | 2015-08-19 | 兴乐电缆有限公司 | A kind of charging pile special environment friendly shielded type cable |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104835584A (en) | 2015-08-12 |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: XINGLE CABLE Co.,Ltd. Document name: Notification of Termination of Patent Right |
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| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: XINGLE CABLE Co.,Ltd. Document name: Notification of Passing Examination on Formalities |
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| DD01 | Delivery of document by public notice | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |