CN204946585U - With the insulated cable of Graphene sheath - Google Patents
With the insulated cable of Graphene sheath Download PDFInfo
- Publication number
- CN204946585U CN204946585U CN201520423902.6U CN201520423902U CN204946585U CN 204946585 U CN204946585 U CN 204946585U CN 201520423902 U CN201520423902 U CN 201520423902U CN 204946585 U CN204946585 U CN 204946585U
- Authority
- CN
- China
- Prior art keywords
- graphene
- sheath
- layer
- insulating barrier
- copper conductor
- 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.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 57
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 57
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 229910052802 copper Inorganic materials 0.000 claims abstract description 35
- 239000010949 copper Substances 0.000 claims abstract description 35
- 239000004020 conductor Substances 0.000 claims abstract description 34
- 230000004888 barrier function Effects 0.000 claims abstract description 23
- 239000011248 coating agent Substances 0.000 claims abstract description 20
- 238000000576 coating method Methods 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims description 6
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract description 6
- 230000032683 aging Effects 0.000 abstract description 3
- 238000005253 cladding Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 23
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011247 coating layer Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000010257 thawing Methods 0.000 description 1
Classifications
-
- 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
Landscapes
- Non-Insulated Conductors (AREA)
Abstract
The utility model discloses a kind of insulated cable with Graphene sheath, comprise copper conductor, graphene layer, insulating barrier, sheath and graphene oxide layer, the Surface coating of described copper conductor has described graphene layer, the Surface coating of described graphene layer has described insulating barrier, the Surface coating of described insulating barrier has described sheath, and the outer surface of described sheath is coated with described graphene oxide layer.By the way, the insulated cable of band Graphene sheath of the present utility model, replace traditional tin coating at sheath outer cladding graphene oxide layer at copper conductor surface graphene coated layer, effectively can solve the weak point that sheath easily aging problem and tin coating exist.
Description
Technical field
The utility model relates to a kind of insulated cable, particularly relates to a kind of insulated cable with Graphene sheath.
Background technology
Mostly the outer ring sheath of existing insulated cable is to be made up of rubber, because rubber itself is easily aging and be corroded, therefore the corrosion resistance of existing insulated cable outer ring sheath and durability degree all not good.In addition, because most rubber has corrosiveness to copper conductor, rubber is directly coated on copper conductor and copper conductor surface can be caused to be oxidized blackening because of the chemical action of copper and rubber, affects electric conductivity.Simultaneously rubber also can reduce producing insulation property with conductor contact surfaces because of chemical action, thus affects properties of product and long-time running reliability.Therefore, the counter-measure taked at present first plates one deck tin diaphragm outward at every root copper cash before rubber-coated insulation, then the copper cash after zinc-plated for every root is twisted into conductor wire core, and then extrude rubber-covered.But the zinc-plated existence of conductor is as poor in the operating environment such as high temperature, peculiar smell, high temperature when there is overload in cable running can cause the weak points such as tin coating thawing.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of insulated cable with Graphene sheath, and this insulated cable has good mechanical performance, heat resistance, decay resistance, chemical stability and conductivity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: provide a kind of insulated cable with Graphene sheath, comprise copper conductor, graphene layer, insulating barrier, sheath and graphene oxide layer, the Surface coating of described copper conductor has described graphene layer, the Surface coating of described graphene layer has described insulating barrier, the Surface coating of described insulating barrier has described sheath, and the outer surface of described sheath is coated with described graphene oxide layer.
In the utility model preferred embodiment, described copper conductor, described graphene layer, described insulating barrier, described sheath and described graphene oxide layer are concentric coated setting.
In the utility model preferred embodiment, between described insulating barrier and described sheath, be provided with packed layer.
In the utility model preferred embodiment, described insulating barrier is rubber insulation, and the cross section of described copper conductor is circular.
In the utility model preferred embodiment, described copper conductor is many copper wires is that boundling shape is arranged and twists together, and described graphene layer is the integral coating to described copper conductor.
The beneficial effects of the utility model are: the insulated cable of band Graphene sheath of the present utility model, replace traditional tin coating at sheath outer cladding graphene oxide layer at copper conductor surface graphene coated layer, effectively can solve the weak point that sheath easily aging problem and tin coating exist.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the cross-sectional view of insulated cable one preferred embodiment of band Graphene sheath of the present utility model;
In accompanying drawing, the mark of each parts is as follows: 1, sheath, and 2, packed layer, 3, insulating barrier, 4, graphene layer, 5, copper conductor, 6, graphene oxide layer.
Embodiment
Be clearly and completely described to the technical scheme in the utility model embodiment below, obviously, described embodiment is only a part of embodiment of the present utility model, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1, the utility model embodiment comprises:
With an insulated cable for Graphene sheath, comprise copper conductor 5, graphene layer 4, insulating barrier 3, sheath 1 and graphene oxide layer 6.Described copper conductor 5, described graphene layer 4, described insulating barrier 3, described sheath 1 and described graphene oxide layer 6 are concentric coated setting.The Surface coating of described copper conductor 5 has described graphene layer 4 and insulating barrier 3, and wherein said insulating barrier 3 is the surfaces being coated on described graphene layer 4.The material of described insulating barrier 3 will select insulation, and what adopt in the present embodiment is rubber insulation.The Surface coating of described insulating barrier 3 has described sheath 1, can arrange packed layer 2 between described insulating barrier 3 and described sheath 1.The outer surface of described sheath 1 is coated with described graphene oxide layer 6.The cross section of described copper conductor 5 is generally circular.Described copper conductor 5 is many copper wires is that boundling shape is arranged and twists together, and described graphene layer is the integral coating to described copper conductor.By existing coating unit, graphene oxide and graphene uniform can be coated on sheath 1 and copper conductor 5 surface.Cladding process is simple, can adopt sheath 1 outer surface and stranded conductor 5 surface integral of Duo Gen copper wire coated, need not often root monofilament be coated.
Compared with prior art, the utility model has the advantages that:
One, graphene oxide corrosion resistance and good, can not corroded by available protecting rubber sheath, extends its life-span and strengthens its mechanical strength;
Two, Graphene melt temperature is high, there will not be circuit short-time overload high temperature and melts the phenomenon come off;
Three, graphene coated after copper conductor surface can not with rubber generation chemical action, there will not be the major function affecting its " isolation prevents copper from directly contacting with rubber " because of the damage of coating layer;
Four, simplify production flow process, special graphene coated device can be installed additional on conductor strand equipment, realize conductor strand and graphene coated completes at a procedure.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (5)
1. the insulated cable with Graphene sheath, comprise copper conductor, graphene layer, insulating barrier and sheath, the Surface coating of described copper conductor has described graphene layer, the Surface coating of described graphene layer has described insulating barrier, the Surface coating of described insulating barrier has described sheath, it is characterized in that, also comprise graphene oxide layer, the outer surface of described sheath is coated with described graphene oxide layer.
2. the insulated cable of band Graphene sheath according to claim 1, is characterized in that, described copper conductor, described graphene layer, described insulating barrier, described sheath and described graphene oxide layer are concentric coated setting.
3. the insulated cable of band Graphene sheath according to claim 1, is characterized in that, be provided with packed layer between described insulating barrier and described sheath.
4. the insulated cable of band Graphene sheath according to claim 1, is characterized in that, described insulating barrier is rubber insulation, and the cross section of described copper conductor is circular.
5. the insulated cable of band Graphene sheath according to claim 1, is characterized in that, described copper conductor is many copper wires is that boundling shape is arranged and twists together, and described graphene layer is the integral coating to described copper conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423902.6U CN204946585U (en) | 2015-06-17 | 2015-06-17 | With the insulated cable of Graphene sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520423902.6U CN204946585U (en) | 2015-06-17 | 2015-06-17 | With the insulated cable of Graphene sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946585U true CN204946585U (en) | 2016-01-06 |
Family
ID=55013989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520423902.6U Expired - Fee Related CN204946585U (en) | 2015-06-17 | 2015-06-17 | With the insulated cable of Graphene sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946585U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105895242A (en) * | 2016-06-22 | 2016-08-24 | 中国航空综合技术研究所 | Graphene-contained flame-retardant insulating cable |
| CN106910566A (en) * | 2017-03-27 | 2017-06-30 | 南通中尧特雷卡电梯产品有限公司 | A kind of preparation method of enhanced plastic cable |
| CN106971781A (en) * | 2017-03-27 | 2017-07-21 | 南通中尧特雷卡电梯产品有限公司 | A kind of enhanced plastic cable |
| CN108604842A (en) * | 2016-02-11 | 2018-09-28 | 西门子股份公司 | For power-weight ratio improve motor electric conductor and for the electrical components of the motor |
| CN111508634A (en) * | 2016-07-26 | 2020-08-07 | 海成帝爱斯株式会社 | Graphene wire, cable using same, and method for manufacturing same |
| FR3107140A1 (en) * | 2020-02-10 | 2021-08-13 | Absolut System | Electrically and thermally conductive element and method of manufacturing such an element |
| CN113327706A (en) * | 2021-06-10 | 2021-08-31 | 上海贝恩科电缆有限公司 | Outdoor travelling cable with polar region weather resistance and preparation method |
-
2015
- 2015-06-17 CN CN201520423902.6U patent/CN204946585U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108604842A (en) * | 2016-02-11 | 2018-09-28 | 西门子股份公司 | For power-weight ratio improve motor electric conductor and for the electrical components of the motor |
| US10749394B2 (en) | 2016-02-11 | 2020-08-18 | Rolls-Royce Deutschland Ltd & Co Kg | Electrical conductor for an electrical machine with an elevated power-to-weight ratio |
| CN105895242A (en) * | 2016-06-22 | 2016-08-24 | 中国航空综合技术研究所 | Graphene-contained flame-retardant insulating cable |
| CN111508634A (en) * | 2016-07-26 | 2020-08-07 | 海成帝爱斯株式会社 | Graphene wire, cable using same, and method for manufacturing same |
| CN106910566A (en) * | 2017-03-27 | 2017-06-30 | 南通中尧特雷卡电梯产品有限公司 | A kind of preparation method of enhanced plastic cable |
| CN106971781A (en) * | 2017-03-27 | 2017-07-21 | 南通中尧特雷卡电梯产品有限公司 | A kind of enhanced plastic cable |
| FR3107140A1 (en) * | 2020-02-10 | 2021-08-13 | Absolut System | Electrically and thermally conductive element and method of manufacturing such an element |
| WO2021160960A1 (en) * | 2020-02-10 | 2021-08-19 | Absolut System | Electrically and thermally conductive element and method for producing such an element |
| CN113327706A (en) * | 2021-06-10 | 2021-08-31 | 上海贝恩科电缆有限公司 | Outdoor travelling cable with polar region weather resistance and preparation method |
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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 |
Granted publication date: 20160106 |