CN205582616U - Prevent static cable - Google Patents
Prevent static cable Download PDFInfo
- Publication number
- CN205582616U CN205582616U CN201620150830.7U CN201620150830U CN205582616U CN 205582616 U CN205582616 U CN 205582616U CN 201620150830 U CN201620150830 U CN 201620150830U CN 205582616 U CN205582616 U CN 205582616U
- Authority
- CN
- China
- Prior art keywords
- layer
- temperature superconductor
- protective layer
- insulation protective
- copper core
- 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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- 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
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- Superconductors And Manufacturing Methods Therefor (AREA)
Abstract
The utility model belongs to the technical field of network cable, especially, relate to a prevent static cable. Copper core and outer insulation protective layer between to be equipped with the bismuth of cladding on the copper core be the super area of high temperature, be that the super outband of high temperature encloses the cover and is equipped with pipy high -voltage ceramic insulator at the bismuth, be equipped with the high -temperature superconductor shielding band outside the high -voltage ceramic insulator, high -temperature superconductor shielding band and outer insulation protective layer between be equipped with the copper mesh shielding layer, copper mesh shielding layer and outer insulation protective layer between be equipped with the high -temperature superconductor insulating layer, be equipped with interior thermostat layer in high -temperature superconductor insulating layer inboard, thermostat layer outside the high -temperature superconductor insulating layer outside is equipped with, interior thermostat layer and high -temperature superconductor shielding band between be equipped with the liquid nitrogen cooling agent, outer insulation protective layer make by polytetrafluoroethylene. Compare with current technique, this prevent static cable's advantage lies in: 1, reasonable in design, the security is high. 2, rational in infrastructure, intensity is high, does not easily damage.
Description
Technical field
This utility model belongs to network cable technical field, especially relates to a kind of antistatic
Cable.
Background technology
Along with economic, social fast development, community and office building also get more and more, use
To number of cables also gradually step up.Existing cable, the most copper or full aluminum,
Owing to non-oxidizability, welding performance and the electric conductivity of copper cable are superior to aluminum, extensively
Be applied in the transmission cable that electric current is big, but copper core transmit big electric current time, can generate heat from
And cause the combustion damage of cable, and existing cable is prone to produce electrostatic, also exists
Potential safety hazard.
Such as, Chinese patent literature disclose a kind of electric wire [application number:
201120191172.3], including: closed stranded forming by two strands or more than two strands copper single line bundles
Conductor；Around the lapping layer being wrapped in outside this conductor；And extrude the insulation outside this lapping layer
Layer, this insulating barrier uses soft polyvinyl chloride to make, and described soft polyvinyl chloride refers to
The polrvinyl chloride of 10～85 degree of Shore hardness.
Although such scheme is for electric wire of the prior art, its high life,
More meet the social development requirement of environmental protection, but it is not reasonable to remain design, peace
The technical problems such as full property is poor.
Summary of the invention
The purpose of this utility model is for the problems referred to above, it is provided that a kind of reasonable in design, peace
The antistatic cable of Quan Xinggao.
For reaching above-mentioned purpose, this utility model have employed following technical proposal: this is anti-quiet
Electrical cables, including copper core, is coated with external insulation protective layer in copper core periphery, at external insulation
Antistatic backing it is coated with, it is characterised in that described copper core and external insulation are protected on protective layer
Being provided with the bismuth system super band of high temperature being coated in copper core between sheath, in bismuth system, high temperature is super
Band periphery is arranged with the higfh-tension ceramics insulator of tubulose, is externally provided with at higfh-tension ceramics insulator
High-temperature superconductor shielding band, sets between described high-temperature superconductor shielding band and external insulation protective layer
There is copper mesh screen layer, between described copper mesh screen layer and external insulation protective layer, be provided with high temperature
Superconducting insulation layer, is provided with interior thermostat layer, at high-temperature superconductor inside high-temperature superconductor insulating barrier
Being provided with outer thermostat layer outside insulating barrier, described interior thermostat layer carries it with high-temperature superconductor shielding
Between be provided with liquid nitrogen coolant, described external insulation protective layer is made up of politef.
In above-mentioned antistatic cable, described high-temperature superconductor shielding band includes aluminum foil screen
Covering layer and mica layer, described foil shielding layer is positioned at inside mica layer.
In above-mentioned antistatic cable, described copper core includes that some copper wires are S-shaped
Coiling forms.
In above-mentioned antistatic cable, described antistatic backing is mutual by warp thread and weft yarn
Weaving forms, and warp thread is that cotton yarn is constituted, and weft yarn is that conductive fiber is constituted.
Compared with prior art, the advantage of this antistatic cable is: 1, reasonable in design,
Safety is high.2, rational in infrastructure, intensity is high, is not easy to damage.3, can effectively prevent
Only the combustion damage of cable, improves safety.4, the interference to environment can be reduced, carry
High cable performance.5, anti-static effect is good, further improves safety.
Accompanying drawing explanation
The structural representation that Fig. 1 provides for this utility model.
In figure, copper core 1, external insulation protective layer 2, antistatic backing 3, bismuth system high temperature are super
Band 4, higfh-tension ceramics insulator 5, high-temperature superconductor shielding band 6, copper mesh screen layer 7, height
Temp. superconductive insulating barrier 8, interior thermostat layer 9, outer thermostat layer 10, liquid nitrogen coolant 11, aluminum
Paper tinsel screen layer 61, mica layer 62.
Detailed description of the invention
This utility model is done further details of with detailed description of the invention below in conjunction with the accompanying drawings
Explanation.
As it is shown in figure 1, this antistatic cable, including copper core 1, at the peripheral bag of copper core 1
Being covered with external insulation protective layer 2, external insulation protective layer 2 is made for insulating rubber material,
Antistatic backing 3, copper core 1 and external insulation protective layer 2 it is coated with on external insulation protective layer 2
Between be provided with the bismuth system super band of high temperature 4 being coated in copper core 1, in bismuth system, high temperature is super
The higfh-tension ceramics insulator 5 of tubulose it is arranged with, at higfh-tension ceramics insulator 5 with 4 peripheries
It is externally provided with high-temperature superconductor shielding band 6, high-temperature superconductor shielding band 6 and external insulation protective layer 2
Between be provided with copper mesh screen layer 7, set between copper mesh screen layer 7 and external insulation protective layer 2
There is high-temperature superconductor insulating barrier 8, inside high-temperature superconductor insulating barrier 8, be provided with interior thermostat layer 9,
Being provided with outer thermostat layer 10 outside high-temperature superconductor insulating barrier 8, interior thermostat layer 9 surpasses with high temperature
Leading and be provided with liquid nitrogen coolant 11 between shielding band 6, external insulation protective layer 2 is by polytetrafluoroethyl-ne
Alkene is made.Can effectively prevent the combustion damage of cable, improve safety, moreover it is possible to fall
The low interference to environment, improves cable performance, and anti-static effect is good, further carries
High safety.
More specifically, high-temperature superconductor shielding band 6 includes foil shielding layer 61 and mica layer
62, foil shielding layer 61 is positioned at inside mica layer 62, and copper core 1 includes some copper wires
S-shaped coiling forms, and antistatic backing 3 is formed by the interlaced braiding of warp thread and weft yarn,
Warp thread is that cotton yarn is constituted, and weft yarn is that conductive fiber is constituted.
Specific embodiment described herein is only for example to this utility model spirit
Explanation.This utility model person of ordinary skill in the field can be to described concrete
Embodiment is made various amendment or supplements or use similar mode to substitute, but not
Spirit of the present utility model can be deviateed or surmount model defined in appended claims
Enclose.
Although the most more employ copper core 1, external insulation protective layer 2, antistatic backing 3,
The super band of bismuth system high temperature 4, higfh-tension ceramics insulator 5, high-temperature superconductor shielding band 6, copper mesh
Screen layer 7, high-temperature superconductor insulating barrier 8, interior thermostat layer 9, outer thermostat layer 10, liquid nitrogen are cold
The terms such as but agent 11, foil shielding layer 61, mica layer 62, but be not precluded from using it
The probability of its term.Use these terms to be only used to more easily to describe and explain
Essence of the present utility model；Being construed as any additional restriction is all and this
Utility model spirit is contrary.
Claims (4)
1. an antistatic cable, including copper core (1), in the peripheral cladding of copper core (1)
There is external insulation protective layer (2), be coated with antistatic backing (3) on insulating protective layer (2) outside,
It is characterized in that, between described copper core (1) and external insulation protective layer (2), be provided with bag
Overlay on the super band of the bismuth system high temperature (4) in copper core (1), at the super band of bismuth system high temperature (4)
Periphery is arranged with the higfh-tension ceramics insulator (5) of tubulose, in higfh-tension ceramics insulator (5)
Be externally provided with high-temperature superconductor shielding band (6), described high-temperature superconductor shielding band (6) and outer absolutely
Copper mesh screen layer (7), described copper mesh screen layer (7) it is provided with between edge protective layer (2)
And it is provided with high-temperature superconductor insulating barrier (8) between external insulation protective layer (2), at high-temperature superconductor
Insulating barrier (8) inner side is provided with interior thermostat layer (9), at high-temperature superconductor insulating barrier (8) outward
Side is provided with outer thermostat layer (10), described interior thermostat layer (9) and high-temperature superconductor shielding band
(6) being provided with liquid nitrogen coolant (11) between, described external insulation protective layer (2) is by gathering
Tetrafluoroethene is made.
Antistatic cable the most according to claim 1, it is characterised in that described
High-temperature superconductor shielding band (6) includes foil shielding layer (61) and mica layer (62), institute
The foil shielding layer (61) stated is positioned at mica layer (62) inner side.
Antistatic cable the most according to claim 1 and 2, it is characterised in that institute
The copper core (1) stated includes that the some S-shaped coilings of copper wire form.
Antistatic cable the most according to claim 1, it is characterised in that described
Antistatic backing (3) is formed by the interlaced braiding of warp thread and weft yarn, and warp thread is that cotton yarn is constituted,
Weft yarn is that conductive fiber is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150830.7U CN205582616U (en) | 2016-02-29 | 2016-02-29 | Prevent static cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620150830.7U CN205582616U (en) | 2016-02-29 | 2016-02-29 | Prevent static cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205582616U true CN205582616U (en) | 2016-09-14 |
Family
ID=56870020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620150830.7U Expired - Fee Related CN205582616U (en) | 2016-02-29 | 2016-02-29 | Prevent static cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205582616U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702378A (en) * | 2016-02-29 | 2016-06-22 | 湖州凯博电子线缆有限公司 | Anti-static cable |
-
2016
- 2016-02-29 CN CN201620150830.7U patent/CN205582616U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105702378A (en) * | 2016-02-29 | 2016-06-22 | 湖州凯博电子线缆有限公司 | Anti-static 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160914 Termination date: 20170229 |