CN104103337A - Graphite cable connected in flat-body manner - Google Patents
Graphite cable connected in flat-body manner Download PDFInfo
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- CN104103337A CN104103337A CN201410224348.9A CN201410224348A CN104103337A CN 104103337 A CN104103337 A CN 104103337A CN 201410224348 A CN201410224348 A CN 201410224348A CN 104103337 A CN104103337 A CN 104103337A
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- cable
- battery core
- flat
- connects
- unoxidizable alloy
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Abstract
The invention relates to a graphite cable for connection of a flat body. The graphite cable comprises a cable body, wherein the cable body is divided into a buried part and an overground part, the buried part of the cable body is not provided with an insulation layer, the overground part is provided with an insulation layer at the periphery of a grapheme layer, the insulation layer is coated with anti-corrosion paint, a core is arranged in the cable body and has a flat plate structure, the grapheme layer is arranged at the periphery of the core, the thickness of the grapheme layer is 1-3 millimeters, one end of the core is provided with a unoxidizable alloy connection piece, the unoxidizable alloy connection piece is of a rectangular flat structure, two connection holes are arranged in the unoxidizable alloy connection piece, and the core and the unoxidizable alloy connection piece are connected by means of welding. The graphite cable has the advantages of simplicity in structure, high safety factor, and convenient use.
Description
Technical field
The invention belongs to electric power maintenance field, be specifically related to a kind of cable, relate in particular to the graphite cable that a kind of flat body connects.
Background technology
Along with scientific and technological development, electric power development is expansion thereupon also, and various places increase day by day to the demand of electric power at home, and certainly middle also appearance much needs the problem solving.In existing technology, generally adopt copper core cable and on inner conductor, enclose insulating barrier for cable design, this structural strength is less, holds hidden because the fragile fracture of insulating barrier produces leaky.Especially the intensity of letting out electrical cables and needing that connects the lightning rod used time is being needed very large, general cable itself bears that electric current degree is limited may cause cable to blow because of electric weight overload.Cable itself is easily affected by environment, and under the conditions such as low temperature, high temperature, deep-etching, common cable is generally difficult to fulfil assignment.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, and the graphite cable of the flat body connection that a kind of coefficient simple in structure, easy to use, safe is high is provided.
The object of the present invention is achieved like this: the graphite cable that a kind of flat body connects, comprise cable body, described cable body inside is provided with battery core, described battery core is flat plate body structure, described battery core periphery is provided with graphene layer, the thickness of described graphene layer is at 1-3mm, and one end of described battery core is provided with unoxidizable alloy connector, on described unoxidizable alloy connector, is provided with connecting hole.
Described cable body is divided into imbeds under ground portion and aerial part.
Described cable body is imbedded under ground portion insulating barrier is not set, and aerial part is provided with insulating barrier in graphene layer periphery, and is coated with corrosion resistant coating on insulating barrier.
Described unoxidizable alloy connector is the flat-shaped structure of cuboid.
Described battery core and unoxidizable alloy connector weld by the mode of welding.
Described connecting hole is provided with two on unoxidizable alloy connector.
Described battery core adopts stainless alloy material, is nichrome material.
Described unoxidizable alloy connector, is adopted as nichrome material
The beneficial effect that the present invention produces is: the battery core of described cable body inside can be carried larger electric current, and resistance to heavy current impact, and battery core and unoxidizable alloy connector be preferably nichrome material has that corrosion resistance is strong, a non-corrosive, high-intensity advantage; And in battery core periphery, graphene layer is set, that graphene layer has advantages of is corrosion-resistant, non-corrosive, resistance to heavy current impact, earth resistance are stable,, and graphene layer is easy to soil and mixes, meets lightning current speed soon and the advantage of not magnetic conduction, anti-direct lightning strike induction, lightning protection to the earth, and while preventing from being struck by lightning, the large electric current of moment burns out inner battery core simultaneously; The nichrome material that cable body adopts, and the structure of enclosing graphene layer entirety in periphery has strengthened bearing strength, aspect physics, strengthen intensity, possessed the advantage of resistance to compression, tension, freeze proof, folding, high-low temperature resistant, acid and alkali-resistance simultaneously, stable performance, safe and reliable, can adapt to various operational environments; Aerial part periphery at graphene layer can further prevent electric leakage with insulating barrier, protects inner battery core, smears anticorrosive paint can better protect insulating barrier not to be subject to the erosion of external environment in insulating barrier periphery, further protects inner battery core; Unoxidizable alloy connector is set in battery core one end suitable link position can be provided in the time being connected with lightning rod, and on unoxidizable alloy connector, arrange two connecting holes can time with lightning rod realize multiple spot be connected increase connection area, while preventing immediate current excessively strong in the time of thunderbolt, connect loosening, and battery core and unoxidizable alloy connector by the mode of welding weld make to be connected more firm, be preferably alloy electrode in when welding and weld, go out the impurity at soldering opening place in the time of high-temperature soldering time, physical property and the chemical property of weld are all more stable.The integrally-built function admirable of the present invention, there is extremely strong corrosion resistance and let out electrical property, its main performance index can reach: resistivity: 0.34m Ω m, power frequency earthing resistance :≤0.5 Ω, impulse current tolerance: 200KA, power current tolerance: ⊿ R Ω≤0.1, low temperature resistant :-40 DEG C, high temperature resistant: 100 DEG C, compression strength: 2980KG, tensile strength: 1760KG, corrosion-resistant rate (weight ratio): year/0.1%, and reach 30 years useful life; In sum, the present invention has advantages of that coefficient simple in structure, easy to use, safe is large.
Brief description of the drawings
Fig. 1 is structural representation one of the present invention.
Fig. 2 is structural representation two of the present invention.
Fig. 3 is A-A profile of the present invention.
In figure: 1, cable body 2, battery core 3, graphene layer 4, unoxidizable alloy connector 5, connecting hole 6, imbed under ground portion 7, aerial part 8, insulating barrier.
Embodiment
Below in conjunction with accompanying drawing, embodiments of the invention are further illustrated:
Embodiment 1
As shown in Fig. 1-3, the graphite cable that a kind of flat body connects, comprise cable body 1, described cable body 1 inside is provided with battery core 2, described battery core 2 is flat plate body structure, and described battery core 2 peripheries are provided with graphene layer 3, and the thickness of described graphene layer 3 is at 2mm, one end of described battery core 2 is provided with unoxidizable alloy connector 4, on described unoxidizable alloy connector 4, is provided with connecting hole 5.
Described cable body 1 is divided into imbeds under ground portion 6 and aerial part 7.
Described cable body 1 is imbedded under ground portion 6 insulating barrier is not set, and aerial part 7 is provided with insulating barrier 8 in graphene layer 3 peripheries, and is coated with corrosion resistant coating on insulating barrier 8.
Described battery core 2 and unoxidizable alloy connector 4 weld by the mode of welding.
The present invention in use, the under ground portion of imbedding of cable body is imbedded underground, aerial part is connected with lightning rod by the unoxidizable alloy connector being welded in battery core, unoxidizable alloy battery core can be carried larger electric current, resistance to heavy current impact, and battery core and unoxidizable alloy connector are preferably nichrome material, have that corrosion resistance is strong, a non-corrosive, high-intensity advantage; That the graphene layer of battery core periphery setting has advantages of is corrosion-resistant, non-corrosive, resistance to heavy current impact, earth resistance are stable,, graphene layer has advantages of that the soil of being easy to mixes, meets lightning current speed soon and not magnetic conduction, the induction of anti-direct lightning strike to the earth; The nichrome material that cable body adopts, and the structure of enclosing graphene layer entirety in periphery has strengthened bearing strength, aspect physics, strengthen intensity, possessed the advantage of resistance to compression, tension, freeze proof, folding, high-low temperature resistant, acid and alkali-resistance simultaneously, stable performance, safe and reliable, can adapt to various operational environments; On the graphene layer of cable body aerial part, further protect inner battery core with insulating barrier, keep energising stable; The anticorrosive paint that insulating barrier periphery is smeared can better protect internal electrode not to be subject to the erosion of external environment; The unoxidizable alloy connector of battery core terminals setting can provide suitable link position in the time that electric wire connects, battery core and unoxidizable alloy connector are by being welded to connect, be preferably alloy electrode in when welding and weld, go out the impurity at soldering opening place in the time of high-temperature soldering time, physical property and the chemical property of weld are all more stable.The integrally-built function admirable of the present invention, there is extremely strong corrosion resistance and let out electrical property, its main performance index can reach: resistivity: 0.34m Ω m, power frequency earthing resistance :≤0.5 Ω, impulse current tolerance: 200KA, power current tolerance: ⊿ R Ω≤0.1, low temperature resistant :-40 DEG C, high temperature resistant: 100 DEG C, compression strength: 2980KG, tensile strength: 1760KG, corrosion-resistant rate (weight ratio): year/0.1%, and reach 30 years useful life; The present invention has advantages of that coefficient simple in structure, easy to use, safe is large in sum.
Embodiment 2
As shown in Fig. 1-3, the graphite cable that a kind of flat body connects, comprise cable body 1, described cable body 1 inside is provided with battery core 2, described battery core 2 is flat plate body structure, and described battery core 2 peripheries are provided with graphene layer 3, and the thickness of described graphene layer 3 is at 2mm, one end of described battery core 2 is provided with unoxidizable alloy connector 4, on described unoxidizable alloy connector 4, is provided with connecting hole 5.
Described cable body 1 is divided into imbeds under ground portion 6 and aerial part 7.
Described cable body 1 is imbedded under ground portion 6 insulating barrier is not set, and aerial part 7 is provided with insulating barrier 8 in graphene layer 3 peripheries, and is coated with corrosion resistant coating on insulating barrier 8.
Described unoxidizable alloy connector 4 is the flat-shaped structure of cuboid.
Described battery core 2 and unoxidizable alloy connector 4 weld by the mode of welding.
Described connecting hole 5 is provided with two on unoxidizable alloy connector 4.
Described battery core 2 adopts stainless alloy material, is nichrome material.
Described unoxidizable alloy connector 4, is adopted as nichrome material.
The present invention in use, the under ground portion of imbedding of cable body is imbedded underground, aerial part is connected with lightning rod by the unoxidizable alloy connector being welded in battery core, unoxidizable alloy battery core can be carried larger electric current, resistance to heavy current impact, and battery core and unoxidizable alloy connector are preferably nichrome material, have that corrosion resistance is strong, a non-corrosive, high-intensity advantage; That the graphene layer of battery core periphery setting has advantages of is corrosion-resistant, non-corrosive, resistance to heavy current impact, earth resistance are stable,, graphene layer has advantages of that the soil of being easy to mixes, meets lightning current speed soon and not magnetic conduction, the induction of anti-direct lightning strike to the earth; The nichrome material that cable body adopts, and the structure of enclosing graphene layer entirety in periphery has strengthened bearing strength, aspect physics, strengthen intensity, possessed the advantage of resistance to compression, tension, freeze proof, folding, high-low temperature resistant, acid and alkali-resistance simultaneously, stable performance, safe and reliable, can adapt to various operational environments; On the graphene layer of cable body aerial part, can better protect inner battery core with insulating barrier, the anticorrosive paint that insulating barrier periphery is smeared can better protect internal electrode not to be subject to the erosion of external environment; The unoxidizable alloy connector arranging on battery core terminals can provide suitable link position in the time that electric wire connects, two connecting holes that arrange on unoxidizable alloy connector can connect strand wire simultaneously and use convenient, and battery core and unoxidizable alloy connector are by being welded to connect, be preferably alloy electrode in when welding and weld, go out the impurity at soldering opening place in the time of high-temperature soldering time, physical property and the chemical property of weld are all more stable.The integrally-built function admirable of the present invention, there is extremely strong corrosion resistance and let out electrical property, its main performance index can reach: resistivity: 0.34m Ω m, power frequency earthing resistance :≤0.5 Ω, impulse current tolerance: 200KA, power current tolerance: ⊿ R Ω≤0.1, low temperature resistant :-40 DEG C, high temperature resistant: 100 DEG C, compression strength: 2980KG, tensile strength: 1760KG, corrosion-resistant rate (weight ratio): year/0.1%, and reach 30 years useful life; The present invention has advantages of that coefficient simple in structure, easy to use, safe is large in sum.
Claims (8)
1. the graphite cable that flat body connects, comprise cable body, it is characterized in that: described cable body inside is provided with battery core, described battery core is flat plate body structure, described battery core periphery is provided with graphene layer, the thickness of described graphene layer is at 1-3mm, and one end of described battery core is provided with unoxidizable alloy connector, on described unoxidizable alloy connector, is provided with connecting hole.
2. the graphite cable that a kind of flat body according to claim 1 connects, is characterized in that: described cable body is divided into imbeds under ground portion and aerial part.
3. the graphite cable that a kind of flat body according to claim 2 connects, is characterized in that: described cable body is imbedded under ground portion insulating barrier is not set, aerial part is provided with insulating barrier in graphene layer periphery, and is coated with corrosion resistant coating on insulating barrier.
4. the graphite cable that a kind of flat body according to claim 1 connects, is characterized in that: described unoxidizable alloy connector is the flat-shaped structure of cuboid.
5. the graphite cable that a kind of flat body according to claim 1 connects, is characterized in that: described battery core and unoxidizable alloy connector weld by the mode of welding.
6. the graphite cable that a kind of flat body according to claim 1 connects, is characterized in that: described connecting hole is provided with two on unoxidizable alloy connector.
7. the graphite cable that a kind of flat body according to claim 1 connects, is characterized in that: described battery core adopts stainless alloy material, is nichrome material.
8. the graphite cable that a kind of flat body according to claim 1 connects, is characterized in that: described unoxidizable alloy connector, is adopted as nichrome material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224348.9A CN104103337B (en) | 2014-05-26 | 2014-05-26 | A kind of graphite cable of flat body connection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410224348.9A CN104103337B (en) | 2014-05-26 | 2014-05-26 | A kind of graphite cable of flat body connection |
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| Publication Number | Publication Date |
|---|---|
| CN104103337A true CN104103337A (en) | 2014-10-15 |
| CN104103337B CN104103337B (en) | 2017-07-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410224348.9A Expired - Fee Related CN104103337B (en) | 2014-05-26 | 2014-05-26 | A kind of graphite cable of flat body connection |
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| Country | Link |
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| CN (1) | CN104103337B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448842A (en) * | 2016-11-10 | 2017-02-22 | 过冬 | Insulating aerial cable made from coreless material |
| CN107086058A (en) * | 2017-06-23 | 2017-08-22 | 江苏华亚电缆有限公司 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
| CN112531363A (en) * | 2020-11-19 | 2021-03-19 | 安徽华希电力科技有限公司 | Graphite alkene lightning grounding body downlead with disconnect card protect function |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447346A (en) * | 2002-03-27 | 2003-10-08 | 周星工程股份有限公司 | Earthing cable and semiconductor mfg. equipment using such cable |
| CN201060954Y (en) * | 2007-06-28 | 2008-05-14 | 武汉爱劳高科技有限责任公司 | Antisepsis and resistance depressant grounding electrode with electrode potential isolation function |
| CN201937022U (en) * | 2011-03-15 | 2011-08-17 | 刘建华 | Lightning protection grounding body |
| CN202695740U (en) * | 2012-07-29 | 2013-01-23 | 保定中良电力科技有限公司 | Lightning protection grounding body |
| CN203205551U (en) * | 2013-04-22 | 2013-09-18 | 潍坊市宏宇电力设备防护有限公司 | Lightning protective grounding body |
| KR20140024561A (en) * | 2012-08-20 | 2014-03-03 | 성균관대학교산학협력단 | Graphene coated metal conductor and flexible flat cable containing the same |
| CN203982808U (en) * | 2014-05-26 | 2014-12-03 | 郑州市三维配电设备有限公司 | The graphite cable that a kind of flat body connects |
-
2014
- 2014-05-26 CN CN201410224348.9A patent/CN104103337B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1447346A (en) * | 2002-03-27 | 2003-10-08 | 周星工程股份有限公司 | Earthing cable and semiconductor mfg. equipment using such cable |
| CN201060954Y (en) * | 2007-06-28 | 2008-05-14 | 武汉爱劳高科技有限责任公司 | Antisepsis and resistance depressant grounding electrode with electrode potential isolation function |
| CN201937022U (en) * | 2011-03-15 | 2011-08-17 | 刘建华 | Lightning protection grounding body |
| CN202695740U (en) * | 2012-07-29 | 2013-01-23 | 保定中良电力科技有限公司 | Lightning protection grounding body |
| KR20140024561A (en) * | 2012-08-20 | 2014-03-03 | 성균관대학교산학협력단 | Graphene coated metal conductor and flexible flat cable containing the same |
| CN203205551U (en) * | 2013-04-22 | 2013-09-18 | 潍坊市宏宇电力设备防护有限公司 | Lightning protective grounding body |
| CN203982808U (en) * | 2014-05-26 | 2014-12-03 | 郑州市三维配电设备有限公司 | The graphite cable that a kind of flat body connects |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106448842A (en) * | 2016-11-10 | 2017-02-22 | 过冬 | Insulating aerial cable made from coreless material |
| CN107086058A (en) * | 2017-06-23 | 2017-08-22 | 江苏华亚电缆有限公司 | Anti-chlorine ion seawater corrosion, acid and alkali-resistance communication cable |
| CN112531363A (en) * | 2020-11-19 | 2021-03-19 | 安徽华希电力科技有限公司 | Graphite alkene lightning grounding body downlead with disconnect card protect function |
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| Publication number | Publication date |
|---|---|
| CN104103337B (en) | 2017-07-18 |
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