CN204204465U - A kind of Graphene multi-layer cable - Google Patents
A kind of Graphene multi-layer cable Download PDFInfo
- Publication number
- CN204204465U CN204204465U CN201420331134.7U CN201420331134U CN204204465U CN 204204465 U CN204204465 U CN 204204465U CN 201420331134 U CN201420331134 U CN 201420331134U CN 204204465 U CN204204465 U CN 204204465U
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- CN
- China
- Prior art keywords
- sheath
- core
- rubber cover
- deck
- dielectric film
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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
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Abstract
A kind of Graphene multi-layer cable, comprise core and sheath, wherein, core to be 6 ~ 8 core unit be boundling shape arrangement is also twisted shaping, every root core unit skin is all enclosed with one deck dielectric film, carry out parcel protection by sheath outside core, and be also filled with water-proof plaster oil between the dielectric film and sheath of core; Described sheath comprises inner sleeve and overcoat, and its inner sleeve is one deck rubber cover, is embedded with the woven wire cloth that one deck is woven by conductive wire in this rubber cover; And skin is F-46 resin sheath, and be provided with one deck graphene layer between F-46 resin sheath and rubber cover and inside rubber cover.The utility model compact conformation, light weight and intensity is high, is highly resistant to environmental interference, and protects cable.
Description
Technical field
The utility model relates to cable field, is specially a kind of Graphene multi-layer cable possessing higher conveying intensity.
Background technology
At present, insulated cable of the prior art mainly comprises the conductor that conductor wire core is made and the composite jacket structure be wrapped in outside conductor, and this composite jacket structure comprises metallic sheath and is wrapped in the outer field non-metallic insulation external sheath layer of metallic sheath.
Common architectural feature is for core conductor with real core copper, aluminium, mineral insulation powder coordinates seamless copper pipe as composite jacket, the electric insulation layer of this structure only can cause the electric property of cable poor by being used alone mineral insulation, the defect that voltage withstand class is on the low side, meanwhile, electrical security poor, tension, pressure and bend resistance ability weak; Also have and use electro-insulating rubber pipe complexed metal net to be used as compound inslation sheath, but rubber itself compared with soft, toughness is large, cause the intensity that the composite material of this structure type can not provide enough, so once there be the rigid cable that collides with of external force, be damaged to cable core easily through insulating barrier.
Utility model content
The technical problem that the utility model solves is to provide a kind of Graphene multi-layer cable, to solve the shortcoming in above-mentioned background technology.
The technical problem that the utility model solves realizes by the following technical solutions:
A kind of Graphene multi-layer cable, comprise core and sheath, wherein, core to be 6 ~ 8 core unit be boundling shape arrangement is also twisted shaping, every root core unit skin is all enclosed with one deck dielectric film, carry out parcel protection by sheath outside core, and be also filled with water-proof plaster oil between the dielectric film and sheath of core; Described sheath comprises inner sleeve and overcoat, and its inner sleeve is one deck rubber cover, is embedded with the woven wire cloth that one deck is woven by conductive wire in this rubber cover; And skin is F-46 resin sheath, and be provided with one deck graphene layer between F-46 resin sheath and rubber cover and inside rubber cover.
In the utility model, in described water-proof plaster oil, be evenly provided with carbon fiber wire, and carbon fiber wire is 1:100 with the mass ratio of high viscosity water-proof plaster oil in high viscosity water-proof plaster oil.
In the utility model, the woven wire cloth in described rubber cover preferably adopts copper wire or aluminium wire braiding.
In the utility model, the rubber in described rubber cover adopts low smoke and zero halogen rubber to make.
In the utility model, described dielectric film preferably adopts silicon nitride or silicon oxide insulating film, and its thickness is 800 ~ 1000 μm.
Beneficial effect: the utility model compact conformation, electric conductivity are superior, light weight and weatherability is good; simultaneously can effective electromagnetism interference; tension, torsional property are also comparatively outstanding; effectively can improve the mechanical strength of cable and the decay resistance in field, can protect line related in the presence of a harsh environment.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model preferred embodiment.
Wherein: 1, F-46 resin sheath; 2, graphene interlayers; 3, rubber cover; 4, woven wire cloth; 5, Graphene internal layer; 6, water-proof plaster oil; 7, dielectric film; 8, core unit.
Embodiment
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
See the preferred embodiment of a kind of Graphene multi-layer cable of Fig. 1, in the present embodiment, comprise core and sheath, wherein, core part is six roots of sensation core unit 8 arrangement twisted shaping in boundling shape, all form one deck dielectric film 7 outside every root core unit 8, this dielectric film 7 is silicon oxide insulating film, and its thickness is 1000 μm.Sheath is double-decker; comprise the rubber cover 3 of internal layer and outer field F-46 resin sheath 1; in the present embodiment; rubber cover 3 is made for low smoke and zero halogen rubber; wherein accompany the woven wire cloth 4 of one deck proof copper-wire braided, and be provided with one deck graphene interlayers 2 between rubber cover 3 and F-46 resin sheath 1.
In the present embodiment, be filled with full-bodied water-proof plaster oil 6 between core unit 8 and rubber cover 3, in these water-proof plaster oil 6, be evenly added with carbon fiber wire, the mass ratio in carbon fiber wire and water-proof plaster oil 6 is 1:100.And outside water-proof plaster oil 6, the inner side of rubber cover 3 is fitted with a layer graphene internal layer 5.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a Graphene multi-layer cable, comprise core and sheath, it is characterized in that, core to be 6 ~ 8 core unit be boundling shape arrangement is also twisted shaping, every root core unit skin is all enclosed with one deck dielectric film, carry out parcel protection by sheath outside core, and be also filled with water-proof plaster oil between the dielectric film and sheath of core; Described sheath comprises inner sleeve and overcoat, and its inner sleeve is one deck rubber cover, is embedded with the woven wire cloth that one deck is woven by conductive wire in this rubber cover; And skin is F-46 resin sheath, and be provided with one deck graphene layer between F-46 resin sheath and rubber cover and inside rubber cover.
2. a kind of Graphene multi-layer cable according to claim 1, is characterized in that, the woven wire cloth in described rubber cover is proof copper-wire braided net or aluminium wire mesh grid.
3. a kind of Graphene multi-layer cable according to claim 1, is characterized in that, described dielectric film adopts silicon nitride or silicon oxide insulating film, and its thickness is 800 ~ 1000 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331134.7U CN204204465U (en) | 2014-06-20 | 2014-06-20 | A kind of Graphene multi-layer cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420331134.7U CN204204465U (en) | 2014-06-20 | 2014-06-20 | A kind of Graphene multi-layer cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204204465U true CN204204465U (en) | 2015-03-11 |
Family
ID=52662397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420331134.7U Expired - Fee Related CN204204465U (en) | 2014-06-20 | 2014-06-20 | A kind of Graphene multi-layer cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204204465U (en) |
Cited By (2)
| 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 |
| CN113363008A (en) * | 2021-06-22 | 2021-09-07 | 安徽锦标电气科技有限公司 | Dampproofing anticreep computer cable |
-
2014
- 2014-06-20 CN CN201420331134.7U patent/CN204204465U/en not_active Expired - Fee Related
Cited By (3)
| 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 |
| CN108604842B (en) * | 2016-02-11 | 2020-12-08 | 劳斯莱斯德国有限两合公司 | Electrical conductor for an electrical machine with an increased power-to-weight ratio and electrical component for such an electrical machine |
| CN113363008A (en) * | 2021-06-22 | 2021-09-07 | 安徽锦标电气科技有限公司 | Dampproofing anticreep computer 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 |
Granted publication date: 20150311 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |