CN205984378U - Safety ring guarantor type electric automobile fills electric pile cable - Google Patents
Safety ring guarantor type electric automobile fills electric pile cable Download PDFInfo
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- CN205984378U CN205984378U CN201620975615.0U CN201620975615U CN205984378U CN 205984378 U CN205984378 U CN 205984378U CN 201620975615 U CN201620975615 U CN 201620975615U CN 205984378 U CN205984378 U CN 205984378U
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Abstract
The utility model discloses a safety ring guarantor type electric automobile fills electric pile cable, it includes power cable core, signal control wire core and power auxiliary core, power cable core, signal control wire core and power auxiliary core stranding constitute the cable core, the cable core outward from inside to outside in proper order the cladding be equipped with the fire -resistant composite tape layer of pottery vitrification fire prevention, restrictive coating, shielding layer, the lacing that blocks water, aluminum alloy area lock armo layer and environmental protection oversheath layer. Compare with the cable of present use, the utility model discloses safe antistatic, explosion -proof, anti side pressure, prevent fires, block water, prevent that the ant protection against rodents stings to accord with ROHS environmental protection standard.
Description
Technical field
This utility model is related to a kind of charging pile cable, particularly a kind of safe environment protection type electric automobile charging pile cable.
Background technology
Charging electric vehicle cable is used for connecting electric automobile charging device and charging infrastructure, thus to electric automobile
Carry out power transmission, and be equipped with a number of holding wire, control line, power supply boost line etc. to guarantee whole charging process control
Accurately, safe operation is errorless.Charging cable is generally used in the regions such as charging station, parking lot, hotel, cell, garage, portable
Charging cable can be placed in in-car.National Development and Reform Committee in 2015 prints and distributes《Charging electric vehicle infrastructure development guide
（2015—2020）》Middle planning, to the year two thousand twenty, China by newly-increased centralized electric charging station more than 1.2 ten thousand, distributing charging pile
More than 4,800,000 it means that China's charging pile industry has huge growth space.It is expected that China's charging pile market will
Welcome the peak phase of development, China's electrically-charging equipment market scale is up to 40,000,000,000 yuan within 2016, will break through 1000 to the year two thousand twenty
Hundred million yuan.The construction on basis of charging also has carried some safety and the environmental protection to ask to charging cable band while great opportunity to develop
Topic, unordered charging will make the electrical network of this cell quick-fried fall, also charge and static electrification danger, and existing cable do not possess
The function that fire prevention blocks water and ant-proof mouse-proof is stung, the charging cable therefore developing more safety and environmental protection is imperative.
Content of the invention
The purpose of this utility model be provide one kind possess safe antistatic, explosion-proof, lateral pressure resistant, prevent fires, block water, anti-ant prevents
Damaged by rats simultaneously meets the safe environment protection type electric automobile charging pile cable of RoHS environmental protection standard.
This utility model employs the following technical solutions：This safe environment protection type electric automobile charging pile cable it is characterised in that：
It includes power cable core, signal control line core and power supply auxiliary core, described power cable core, signal control line core and
Power supply auxiliary core stranding constitutes cable core, and outside cable core, cladding is provided with ceramic fireproof composite tape layers, shield successively from inside to outside
Jacket layer, screen layer, water blocking tape layer, aluminum alloy strip lock armo layer and environmental protection external sheath layer.
Described power cable core and power supply auxiliary core are all made up of with the insulating barrier being coated on outside conductor conductor.
Described signal control line core, including conductor, conductor is arranged in pairs, and all coats and be provided with insulating barrier outside every conductor, then
Cladding is provided with internal shield and inner restrictive coating successively from inside to outside.
A minimum of three of described power cable core, signal control line core a minimum of two and power supply auxiliary core a minimum of
Two.
The performance indications of described ceramic fireproof composite tape layers are：It is in 350 DEG C and above flame or nonflame condition
Lower start hardening, highest bearing temperature is 3000 DEG C, and with the rising of temperature, it is hard by Low fire ceramic shape, complete rapidly
Housing, play fireproof effect.
Described screen layer is double shield structure, and shielding rejection coefficient is not less than 0.05.
Described aluminum alloy strip lock armo layer is made using 5 line aluminium alloy band lock armo modes.
Described insulating barrier and inner restrictive coating, restrictive coating, environmental protection external sheath layer are all using meeting ROHS environmental protection standard material
Make.
The manufacture method of above-mentioned safe environment protection type electric automobile charging pile cable it is characterised in that：It comprises the following steps
Make：
（One）, process conductor：Bundle strand and multiple strand are carried out using the monofilament meeting the 6th class conductor in GB/T3656；According to electricity
The requirement of power cable core, signal control line core and power supply auxiliary core, the conductor that process is each adapted to respectively；
（Two）, the outer extrusion molding coated insulation layer of conductor, the material of insulating barrier adopts the insulant of ROHS standard；
（Three）, the internal shield of braiding signal control line core, internal shield adopts proof copper-wire braided, and coverage density is less than 80%；
（Four）, the inner restrictive coating extrusion moulding of signal control line core, the material of inner restrictive coating adopts the sheath of ROHS standard
Material；
（Five）, make cable core in power cable core, signal control line core and power supply auxiliary core, and outsourcing pottery chemoprevention
Fiery fire resisting composite tape layers：Power cable core, signal control line core and power supply auxiliary core are arranged in order, dextrad is stranding into
Cable core, and tightened using ceramic fireproof composite band；
（Six）, cable core outer extrusion molding cladding restrictive coating：The material of restrictive coating is using the sheath material meeting ROHS standard；
（Seven）, woven shield：Adopt proof copper-wire braided screen layer outside restrictive coating, copper wire coverage density is not less than 80%,
Shielding rejection coefficient is not more than 0.05；
（Eight）, be wound around water blocking tape layer：It is wound around the band that blocks water and make water blocking tape layer outside screen layer；
（Nine）, in water blocking tape layer outer cladding aluminum alloy strip lock armo layer：Using 5 line aluminium alloy band lock armos it is ensured that
The radial direction resistance to pressure of aluminum alloy strip lock armo layer and the pliability of cable, increase tensile strength, prevent ant damaged by rats；
（Ten）, in aluminum alloy strip lock armo layer outer extrusion molding cladding environmental protection external sheath layer, finally obtain safe environment protection type electricity
Electrical automobile charging pile cable：The material of environmental protection external sheath layer is using the sheath material meeting ROHS standard.
Described insulating barrier adopts in the insulant of ROHS standard：Lead 0ppm, cadmium 0ppm, hydrargyrum 0ppm, Cr VI 0ppm, poly-
Bromo biphenyl<2ppm, poly- dibromodiphenyl ether<2ppm；Inner restrictive coating, restrictive coating and environmental protection external sheath layer are using the shield meeting ROHS standard
In cover material：Lead 0ppm, cadmium 0ppm, hydrargyrum 0ppm, Cr VI 0ppm, poly- bromo biphenyl<2ppm, poly- dibromodiphenyl ether<2ppm.
The beneficial effects of the utility model are：Compared with the current cable using, the safe antistatic of this utility model, anti-
Quick-fried, lateral pressure resistant, prevent fires, block water, ant-proof mouse-proof is stung, and meets ROHS environmental protection standard.
Brief description
Fig. 1 is structure section schematic diagram of the present utility model.
Fig. 2 is the structure section schematic diagram of signal control line core of the present utility model.
Fig. 3 is the structure section schematic diagram of power supply auxiliary core of the present utility model or power cable core.
In figure：1st, conductor；2nd, insulating barrier；3rd, internal shield；4th, inner restrictive coating；5th, ceramic fireproof composite tape layers；
6th, restrictive coating；7th, screen layer；8th, water blocking tape layer；9th, aluminum alloy strip lock armo layer；10th, environmental protection external sheath layer；11st, power cable
Core；12nd, signal control line core；13rd, power supply auxiliary core.
Specific embodiment
Make this utility model with reference to Fig. 1, Fig. 2, Fig. 3.This safe environment protection type electric automobile charging pile cable, its feature exists
In：It includes power cable core 11, signal control line core 12 and power supply auxiliary core 13, described power cable core 11, letter
Number control conductor 12 and power supply auxiliary core 13 stranding constitute cable core, and outside cable core, cladding is provided with ceramic fire prevention successively from inside to outside
Fire resisting composite tape layers 5, restrictive coating 6, screen layer 7, water blocking tape layer 8, aluminum alloy strip lock armo layer 9 and environmental protection external sheath layer 10.
Described power cable core 11 and power supply auxiliary core 13 are all by conductor 1 and insulating barrier 2 structure being coated on outside conductor 1
Become.
Described signal control line core 12, including conductor 1, conductor 1 is arranged in pairs, and every outer all cladding of conductor 1 is provided with insulation
Layer 2, then cladding is provided with internal shield 3 and inner restrictive coating 4 successively from inside to outside.
A minimum of three of described power cable core 11, signal control line core 12 a minimum of two and power supply auxiliary core 13
A minimum of two.
The performance indications of described ceramic fireproof composite tape layers 5 are：It is in 350 DEG C and above flame or nonflame condition
Lower start hardening, highest bearing temperature is 3000 DEG C, and with the rising of temperature, it is hard by Low fire ceramic shape, complete rapidly
Housing, play fireproof effect.
Described screen layer 7 is double shield structure, and shielding rejection coefficient is not less than 0.05.
Described aluminum alloy strip lock armo layer 9 is made using 5 line aluminium alloy band lock armo modes.
Described insulating barrier 2 and inner restrictive coating 4, restrictive coating 6, environmental protection external sheath layer 10 are all using meeting ROHS environmental protection standard
Material is made.
The manufacture method of above-mentioned safe environment protection type electric automobile charging pile cable it is characterised in that：It comprises the following steps
Make：
（One）, process conductor 1：Bundle strand and multiple strand are carried out using the monofilament meeting the 6th class conductor in GB/T3656；According to electricity
The requirement of power cable core 11, signal control line core 12 and power supply auxiliary core 13, the conductor 1 that process is each adapted to respectively；
（Two）, the outer extrusion molding coated insulation layer 2 of conductor 1, the material of insulating barrier 2 adopts the insulant of ROHS standard；
（Three）, the internal shield 3 of braiding signal control line core 12, internal shield 3 adopts proof copper-wire braided, and coverage density is less than
80%；
（Four）, inner restrictive coating 4 extrusion moulding of signal control line core 12, the material of inner restrictive coating 4 adopts ROHS standard
Sheath material；
（Five）, make cable core in power cable core 11, signal control line core 12 and power supply auxiliary core 13, and outsourcing pottery
Porcelain fireproof composite tape layers 5：Power cable core 11, signal control line core 12 and power supply auxiliary core 13 are arranged in order
Row, dextrad is stranding into cable core, and is tightened using ceramic fireproof composite band；
（Six）, cable core outer extrusion molding cladding restrictive coating 6：The material of restrictive coating 6 is using the sheath material meeting ROHS standard；
（Seven）, woven shield 7：Adopt proof copper-wire braided screen layer 7 in restrictive coating 6 outside, copper wire coverage density is not less than
80%, shielding rejection coefficient is not more than 0.05 it is therefore prevented that electrostatic produces, safer；
（Eight）, be wound around water blocking tape layer 8：Make water blocking tape layer 8 in the outer band that blocks water that is wound around of screen layer 7；
（Nine）, in water blocking tape layer 8 outer cladding aluminum alloy strip lock armo layer 9：Using 5 line aluminium alloy band lock armos, protect
The card radial direction resistance to pressure of aluminum alloy strip lock armo layer 9 and the pliability of cable, increase tensile strength, prevent ant damaged by rats；
（Ten）, the outer extrusion molding of aluminum alloy strip lock armo layer 9 coat environmental protection external sheath layer 10, finally obtain safe environment protection type
Electric automobile charging pile cable：The material of environmental protection external sheath layer 10 is using the sheath material meeting ROHS standard.
Described insulating barrier 2 adopts in the insulant of ROHS standard：Lead 0ppm, cadmium 0ppm, hydrargyrum 0ppm, Cr VI 0ppm,
Poly- bromo biphenyl<2ppm, poly- dibromodiphenyl ether<2ppm；Inner restrictive coating 4, restrictive coating 6 and environmental protection external sheath layer 10 are marked using meeting ROHS
In accurate sheath material：Lead 0ppm, cadmium 0ppm, hydrargyrum 0ppm, Cr VI 0ppm, poly- bromo biphenyl<2ppm, poly- dibromodiphenyl ether<2ppm.
Claims (3)
1. safe environment protection type electric automobile charging pile cable it is characterised in that：It includes power cable core（11）, signal control
Core（12）With power supply auxiliary core（13）, described power cable core（11）, signal control line core（12）With power supply boost line
Core（13）Stranding constitutes cable core, and outside cable core, cladding is provided with ceramic fireproof composite tape layers successively from inside to outside（5）, restrictive coating
（6）, screen layer（7）, water blocking tape layer（8）, aluminum alloy strip lock armo layer（9）With environmental protection external sheath layer（10）.
2. safe environment protection type electric automobile charging pile cable according to claim 1 it is characterised in that：Described power cable
Core（11）With power supply auxiliary core（13）All by conductor（1）Be coated on conductor（1）Outer insulating barrier（2）Constitute；Described letter
Number control conductor（12）, including conductor（1）, conductor（1）It is arranged in pairs, every conductor（1）Outer all cladding is provided with insulating barrier（2）,
Cladding is provided with internal shield successively from inside to outside again（3）And inner restrictive coating（4）.
3. safe environment protection type electric automobile charging pile cable according to claim 1 it is characterised in that：Described power cable
Core（11）A minimum of three, signal control line core（12）A minimum of two and power supply auxiliary core（13）A minimum of two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975615.0U CN205984378U (en) | 2016-08-30 | 2016-08-30 | Safety ring guarantor type electric automobile fills electric pile cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620975615.0U CN205984378U (en) | 2016-08-30 | 2016-08-30 | Safety ring guarantor type electric automobile fills electric pile cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205984378U true CN205984378U (en) | 2017-02-22 |
Family
ID=58040329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620975615.0U Active CN205984378U (en) | 2016-08-30 | 2016-08-30 | Safety ring guarantor type electric automobile fills electric pile cable |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039107A (en) * | 2017-04-26 | 2017-08-11 | 天津金山电线电缆股份有限公司 | A kind of New-energy electric vehicle charging pile quick charging cable |
| CN109585078A (en) * | 2019-01-09 | 2019-04-05 | 铜陵铜泉线缆科技有限公司 | A kind of carbon fiber charging pile cable |
| CN109686493A (en) * | 2018-12-14 | 2019-04-26 | 安徽楚江高新电材有限公司 | A kind of new energy photovoltaic power generation is used foreign currency current conductor |
-
2016
- 2016-08-30 CN CN201620975615.0U patent/CN205984378U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039107A (en) * | 2017-04-26 | 2017-08-11 | 天津金山电线电缆股份有限公司 | A kind of New-energy electric vehicle charging pile quick charging cable |
| CN109686493A (en) * | 2018-12-14 | 2019-04-26 | 安徽楚江高新电材有限公司 | A kind of new energy photovoltaic power generation is used foreign currency current conductor |
| CN109585078A (en) * | 2019-01-09 | 2019-04-05 | 铜陵铜泉线缆科技有限公司 | A kind of carbon fiber charging pile cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 271110 Residence of Hezhuang Town and Laicheng District, Laiwu City, Shandong Province Patentee after: SHANDONG KEHONG WIRE & CABLE TECHNOLOGY CO.,LTD. Address before: 271110 Residence of Hezhuang Town and Laicheng District, Laiwu City, Shandong Province Patentee before: SHANDONG KEHONG WIRE & CABLE TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: 271110 Residence of Laiwu District and Zhuangzhen Town, Jinan City, Shandong Province Patentee after: Shandong Zhengtai Cable Co.,Ltd. Address before: 271110 Residence of Hezhuang Town and Laicheng District, Laiwu City, Shandong Province Patentee before: SHANDONG KEHONG WIRE & CABLE TECHNOLOGY CO.,LTD. |
|
| CP03 | Change of name, title or address |