CN206471170U - Conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties - Google Patents
Conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties Download PDFInfo
- Publication number
- CN206471170U CN206471170U CN201720109362.3U CN201720109362U CN206471170U CN 206471170 U CN206471170 U CN 206471170U CN 201720109362 U CN201720109362 U CN 201720109362U CN 206471170 U CN206471170 U CN 206471170U
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- China
- Prior art keywords
- layer
- conductor
- external sheath
- insulating barrier
- metal shell
- 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
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Classifications
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Abstract
Strengthen the macromolecule modified composite wire of shielding properties the utility model discloses conductors against oxidation, including：Conductor layer, superconducting layer, conductor shield, insulating barrier, insulation screen, heat insulation layer, water blocking layer, protective metal shell, external sheath layer, graphite linings；It is characterized in that：The conductor layer is arranged on innermost layer, superconducting layer is sequentially provided with the outside of conductor layer, conductor shield, insulating barrier, insulation screen, heat insulation layer, water blocking layer, protective metal shell, external sheath layer, the outer layer of external sheath layer is coated with graphite linings, wherein superconducting layer is superimposed by the Bi2223 bands spiral shape for being coated with Ag and constituted, insulating barrier is the insulating paper of the superposition of multilayer, conductor shield and insulation screen are constituted by the copper cash of some meshy arrangements, if protective metal shell is dried layer copper strips spiral shape superposition composition, the utility model has lightweight, cost is low, the advantage of good insulation preformance, transmission of electricity consume can be significantly reduced simultaneously.
Description
Technical field
The utility model belongs to composite wire technical field, and in particular to conductors against oxidation enhancing shielding properties macromolecule changes
Property composite wire.
Background technology
With the fast development of China's economy and society, people are growing to the demand of electric energy, and power system is continuous
Develop to more extensive direction, get in touch with increasingly closer between each regional power grid, electric power quality and power supply reliability are proposed more
High request, the environmental protection and power conservation requirement to electrical equipment is tightened up.
Power cord in current power network generally using conventional copper carries out power transmission and distribution operation.Due to conventional electric power electric wire
In there is resistance so that many electric energy are converted into thermal energy consumption in electricity transmission process.According to statistics, entered using conventional electric power electric wire
Row transmission of electricity, the electric energy loss that there are about is on transmission line of electricity.Only in China, annual power loss reaches many hundred million degree.Using without hindrance
With the superconduction electric wire of the high temperature superconducting materias of high critical current densities as conductor, because its loss is low, transmission capacity big, without electromagnetism
Radiation and radio interference, save transmission of electricity space and it is environment-friendly many advantages, such as, it is considered to be power industry new technology
Breach, contains huge economic and social benefit.
The content of the invention
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art to strengthen shielding properties there is provided conductors against oxidation
Macromolecule modified composite wire.
Conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties, including：Conductor layer, superconducting layer, conductor shielding
Layer, insulating barrier, insulation screen, heat insulation layer, water blocking layer, protective metal shell, external sheath layer, graphite linings；It is characterized in that：It is described to lead
Body layer, which is arranged on the outside of innermost layer, conductor layer, is sequentially provided with superconducting layer, conductor shield, insulating barrier, insulation screen, thermal insulation
Layer, water blocking layer, protective metal shell, external sheath layer, the outer layer of external sheath layer are coated with graphite linings, and wherein superconducting layer is by being coated with Ag's
Bi2223 bands spiral shape superposition composition, insulating barrier is the insulating paper of the superposition of multilayer, and conductor shield and insulation screen are equal
It is made up of the copper cash of some meshy arrangements, if protective metal shell is dried layer copper strips spiral shape superposition composition.
Preferably, the material of the external sheath layer is modified polyvinyl-chloride composite material.
Preferably, the thickness of the graphite linings is 1 ~ 3mm.
Compared with prior art, the beneficial effects of the utility model：
The utility model is by double layer screen layer so as to be prevented effectively from the electromagnetic interference produced in electricity transmission process；By setting
Insulating barrier and external sheath layer, can greatly increase the insulating properties of electric wire；Ag Bi2223 band spiral shells are coated with by setting
Shape superposition composition superconducting layer is revolved, so that the resistance of transmission of electricity electric wire greatly reduces；The utility model has lightweight, cost
Low, good insulation preformance advantage.
Brief description of the drawings
Fig. 1 is that the utility model conductors against oxidation strengthens the structural representation of the macromolecule modified composite wire of shielding properties.
In figure, 1, conductor layer, 2, superconducting layer, 3, conductor shield, 4, insulating barrier, 5, insulation screen, 6, heat insulation layer, 7,
Water blocking layer, 8, protective metal shell, 9, external sheath layer, 10, graphite linings.
Embodiment
Referring to Fig. 1, conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties, including：Conductor layer 1, superconducting layer
2nd, conductor shield 3, insulating barrier 4, insulation screen 5, heat insulation layer 6, water blocking layer 7, protective metal shell 8, external sheath layer 9, graphite linings
10；It is characterized in that：The conductor layer 1 is arranged on innermost layer, and the outside of conductor layer 1 is sequentially provided with superconducting layer 2, conductor shield
3rd, insulating barrier 4, insulation screen 5, heat insulation layer 6, water blocking layer 7, protective metal shell 8, external sheath layer 9, the outer layer spraying of external sheath layer 9
There are graphite linings 10, wherein superconducting layer 2 is superimposed by the Bi2223 bands spiral shape for being coated with Ag and constituted, and insulating barrier 4 is the folded of multilayer
Plus insulating paper, conductor shield 3 and insulation screen 5 are constituted by the copper cash of some meshy arrangements, if protective metal shell 8 is
Dried layer copper strips spiral shape superposition composition.
The material of the external sheath layer 9 is modified polyvinyl-chloride composite material.
The thickness of the graphite linings 10 is 1 ~ 3mm.
Utility model is exemplarily described above in conjunction with accompanying drawing for technical solutions of the utility model, it is clear that this practicality
New implement is not subject to the restrictions described above, as long as employing method design of the present utility model and technical scheme progress
Various unsubstantialities improve, or it is not improved the design of utility model and technical scheme are directly applied into other occasions,
Within protection domain of the present utility model.
Claims (3)
1. conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties, including：Conductor layer（1）, superconducting layer（2）, conductor
Screen layer（3）, insulating barrier（4）, insulation screen（5）, heat insulation layer（6）, water blocking layer（7）, protective metal shell（8）, external sheath layer
（9）, graphite linings（10）；It is characterized in that：The conductor layer（1）It is arranged on innermost layer, conductor layer（1）Outside be sequentially provided with it is super
Conducting shell（2）, conductor shield（3）, insulating barrier（4）, insulation screen（5）, heat insulation layer（6）, water blocking layer（7）, protective metal shell
（8）, external sheath layer（9）, external sheath layer（9）Outer layer be coated with graphite linings（10）, wherein superconducting layer（2）By being coated with Ag's
Bi2223 bands spiral shape superposition composition, insulating barrier（4）For the insulating paper of the superposition of multilayer, conductor shield（3）With insulation screen
Cover layer（5）By the copper cash composition of some meshy arrangements, protective metal shell（8）Constituted if being superimposed for dried layer copper strips spiral shape.
2. conductors against oxidation as claimed in claim 1 strengthens the macromolecule modified composite wire of shielding properties, it is characterised in that：Institute
State external sheath layer（9）Material be modified polyvinyl-chloride composite material.
3. conductors against oxidation as claimed in claim 1 strengthens the macromolecule modified composite wire of shielding properties, it is characterised in that：Institute
State graphite linings（10）Thickness be 1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109362.3U CN206471170U (en) | 2017-02-06 | 2017-02-06 | Conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720109362.3U CN206471170U (en) | 2017-02-06 | 2017-02-06 | Conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206471170U true CN206471170U (en) | 2017-09-05 |
Family
ID=59703217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720109362.3U Expired - Fee Related CN206471170U (en) | 2017-02-06 | 2017-02-06 | Conductors against oxidation strengthens the macromolecule modified composite wire of shielding properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206471170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831590A (en) * | 2018-05-02 | 2018-11-16 | 沪如科技南京有限公司 | A kind of conductors against oxidation enhancing macromolecule modified composite wire of shielding properties |
| CN108847313A (en) * | 2018-06-12 | 2018-11-20 | 沪如科技南京有限公司 | A kind of conductors against oxidation enhancing macromolecule modified composite wire of shielding properties |
| CN109065257A (en) * | 2018-08-27 | 2018-12-21 | 广东电网有限责任公司 | A kind of double-deck electromagnetic shielding high-temperature superconductive cable |
-
2017
- 2017-02-06 CN CN201720109362.3U patent/CN206471170U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108831590A (en) * | 2018-05-02 | 2018-11-16 | 沪如科技南京有限公司 | A kind of conductors against oxidation enhancing macromolecule modified composite wire of shielding properties |
| CN108847313A (en) * | 2018-06-12 | 2018-11-20 | 沪如科技南京有限公司 | A kind of conductors against oxidation enhancing macromolecule modified composite wire of shielding properties |
| CN109065257A (en) * | 2018-08-27 | 2018-12-21 | 广东电网有限责任公司 | A kind of double-deck electromagnetic shielding high-temperature superconductive cable |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20220206 |