CN107731411A - A kind of graphene electric wire and its cabling device - Google Patents
A kind of graphene electric wire and its cabling device Download PDFInfo
- Publication number
- CN107731411A CN107731411A CN201710928084.9A CN201710928084A CN107731411A CN 107731411 A CN107731411 A CN 107731411A CN 201710928084 A CN201710928084 A CN 201710928084A CN 107731411 A CN107731411 A CN 107731411A
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- Prior art keywords
- electric wire
- hand
- graphene electric
- graphene
- conductor layer
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Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 51
- 229910021389 graphene Inorganic materials 0.000 title claims abstract description 51
- 239000004020 conductor Substances 0.000 claims abstract description 33
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 18
- 238000012856 packing Methods 0.000 claims abstract description 11
- 230000008569 process Effects 0.000 claims abstract description 11
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 4
- 239000010439 graphite Substances 0.000 claims abstract description 4
- -1 graphite alkene Chemical class 0.000 claims abstract description 4
- 244000309464 bull Species 0.000 claims description 14
- 230000007246 mechanism Effects 0.000 claims description 9
- 230000033001 locomotion Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 abstract description 6
- 238000009413 insulation Methods 0.000 abstract description 5
- 238000005253 cladding Methods 0.000 abstract description 3
- 230000007306 turnover Effects 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000001953 recrystallisation Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/006—Constructional features relating to the conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/02—Stranding-up
- H01B13/0207—Details; Auxiliary devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B9/00—Power cables
- H01B9/02—Power cables with screens or conductive layers, e.g. for avoiding large potential gradients
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Ropes Or Cables (AREA)
Abstract
The invention discloses a kind of graphene electric wire, it is related to manufacture conductor or the special equipment or method of cables manufacturing, for solving in existing stranding technology manufacture, conductive filling material graphene is added using nanometer technology cladding process, easily there is allotype insulation core to turn over and cause the twist and warping of cable, scratch insulating barrier.Easily occur the unstable of the not rounding of cable and forming degree after stranding, and cable core is loose, the problem of shape deformation of cable occurs.It includes coating outer jacket, armor, sheath, insulating barrier, conductor layer successively from outside to inside, it is characterised in that：4 ~ 6 anti-screen layers are distributed with the conductor layer outer ring, and the anti-screen layer is also filled with nanoscale graphite alkene packing material between conductor layer and insulating barrier between the conductor layer and insulating barrier.The technical program prevents allotype insulation core from turning over and causing the twist and warping of cable.The invention also discloses a kind of graphene electric wire to process cabling device.
Description
Technical field
The present invention relates to manufacture conductor or the special equipment or method of cables manufacturing, is a kind of graphene electricity specifically
Line cable and its cabling device.
Background technology
Power cable（Power line series）Main production process have following steps：
The conventional copper of electric wire, aluminium bar material, at normal temperatures, using wire drawing machine by together or several drawing die nib,
Reduce its section, length increases, intensity improves.Wire drawing is the first working procedure of each electric wire company, the main technique of wire drawing
Parameter is to match somebody with somebody mould technology.
Copper, aluminium monofilament are improved the toughness of monofilament in a manner of recrystallization, reduce monofilament in the case where being heated to certain temperature
Intensity, to meet requirement of the electric wire to conductor wire core.Annealing operation key is to prevent the oxidation of copper wire.
In order to improve the pliability of electric wire, in order to laying installation, conductor wire core takes multifilament to be twisted.
From the twisted formal of conductor wire core, it is twisted and irregular twisted that rule can be divided into.It is irregular to be twisted and be divided into bundle strand, be multiple with one heart
Twist, be special twisted etc..
For the physical dimension for reducing the area occupied of wire, reducing cable, using form is pressed while stranded conductor, make
Typical circular variation is semicircle, sector, shoe and the circle pressed.Such a conductor is mainly used on power cable.
The single line for forming twisted wire is stranded in layer orderlyly around twisted wire center, and adjacent twisted layer is twisted to phase
Instead.Concentric lay is also known as regular twisted.
The conductive extremely strong good characteristic of graphene, is the semiconductor that energy gap is zero, and the movement velocity of electronics can reach
To the 1/300 of the light velocity, far surpass the movement velocity of other metallic conductors or semiconductor.Its carrier mobility highest under normal temperature, it
Resistivity ratio copper (China at present production electric wire and cable conductor preferred raw material) or silver it is lower, for current resistivity in the world
Minimum material.
Exactly because the features such as graphene is conductive excellent, if therefore being applied in cable conductor that same conductor can be increased
Electric conduction quantity.Electric conductivity is the big key for weighing electric wire quality, therefore graphene is by wires and cables industry
Concern.
Patent document 201410304695.2 discloses cable cabling machine, including the first basal disc；Second basal disc；It is arranged in
The main shaft of one basal disc and the second basal disc；Wire coil shaft between the first basal disc and the second basal disc and below main shaft；Tooth
Roller box；It is in gear-box and extend beyond the gear shaft outside gear-box；The connection that main shaft and gear shaft are connected together
Axle device；Operate electronic box；Bassinet stand is installed between the first basal disc and the second basal disc, an iron pan, iron pan are placed with bassinet stand
Provided with a mesopore for running through iron pan upper and lower surface, the position corresponding with the mesopore of iron pan is provided with Shang Panding on bassinet stand
Point, be provided with bassinet stand turbine, on coil motor and the upper coil motor socket positioned at upper coil motor side, cable cabling machine is also
Include operation electronic box, operate and upper coil motor is provided with electronic box along control circuit device, upper coil motor falls to be filled along control circuit
Put and be connected with one or two button switches, operate and be circumscribed with a plug being mutually electrically connected with upper coil motor socket on electronic box.
Patent document 201510112943.8 discloses a kind of wire harness stranding device, and the wire harness stranding device includes line plate and passed through
The parallel through hole of multiple axis of the line plate is through at, multiple through holes form circular concentric in the end face of the line plate
Multiple via layers, and the equally spaced setting on the side of the circular concentric of multiple through holes, and it is separately positioned on two phases
The distance of two adjacent through-holes between adjacent via layer is identical.
The technique that insulated wire cores are twisted by certain rule, including it is twisted when core between space filling and in cable core
The process of upper band is called stranding, and twisted mechanism and conductor process are similar.In existing stranding technology manufacture, using nanometer skill
Art cladding process adds conductive filling material graphene, allotype insulation core easily occurs and turns over and cause the twist and warping of cable, draws
Hinder insulating barrier.Easily occur the unstable of the not rounding of cable and forming degree after stranding, and cable core is loose, and the outer of cable occurs
Deformation.
The content of the invention
The present invention seeks to aimed to provide it is a kind of prevent allotype insulation core turn over and cause the twist and warping graphene of cable
Electric wire and its cabling device.
To realize above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：
A kind of graphene electric wire, coats outer jacket successively from outside to inside, armor, sheath, insulating barrier, conductor layer, its
It is characterised by：The conductor layer outer ring is distributed with 4 ~ 6 anti-screen layers, the anti-screen layer be located at conductor layer and insulating barrier it
Between, nanoscale graphite alkene packing material is also filled between the conductor layer and insulating barrier.
Preferably, the graphene packing material is the graphene that particle diameter is 4 ~ 6nm.
A kind of graphene electric wire processes cabling device, including workbench, the bunch mechanism being arranged on workbench, institute
Stating bunch mechanism includes bottom plate, and the bunch fixture being arranged on bottom plate, the bunch fixture includes bearing block, shakes the hand, and first drives
Turn axle, the second drive shaft, hold-down head, the first drive shaft built in the bearing block, the first drive shaft right-hand member connect
Connect and shake the hand, and the first drive shaft left end connects the second drive shaft, second drive shaft is controlled by hold-down head
The forming degree of graphene electric wire.
Using above-mentioned technical proposal, after adding nano level graphene packing material, clamping 1 ~ 3min by fixture prevents
There is allotype insulation core to turn over and cause the twist and warping of cable, scratch insulating barrier.Cable rounding after stranding, forming degree is stable, keeps away
Exempt from that cable core is loose, be unlikely to deform after the profile long-term use of cable.
Further limit, the bottom plate is provided with the first slide rail, and the bunch clamp base, which is provided with, to be used in the first slide rail
First sliding block of upper slip.
Further limit, described shake the hand runs through hand support, institute including hand support, hand bull stick, the hand bull stick
State and be provided with Antiskid handle on the outside of hand bull stick.
Further limit, the Antiskid handle is provided with motor drive terminal mouth.
Further limit, first drive shaft is provided with tight locking button away from Antiskid handle end, and the tight locking button includes lock
Tight seat and locking head, the locking bed overcoat locking head.
Further limit, the workbench is provided with the directive wheel for being used for guiding graphene electric wire drawing-in motion.
The present invention adds conductive filling material graphene, graphene compared with prior art, using nanometer technology cladding process
With conductor（Copper cash）Between can realize perfect adaptation, along the circumferential direction and genesis analysis is uniform, good concentricity.Add conductive fill material
After expecting graphene, the electric conductivity of graphene electric wire, toughness before not adding but compared to improving thirtyfold；Conduction is added to fill out
After filling material graphene, current density dosis tolerata is 110 times before not adding, and the coefficient of overall heat transmission improves；Add conductive filling material stone
After black alkene, the electrical noise in electric current course of conveying is reduced, extends cable service life, its life-span is approximately 62 before not adding
Times.
Brief description of the drawings
The present invention can be further illustrated by the nonlimiting examples that accompanying drawing provides；
Fig. 1 processes stranding equipment schematic diagram for a kind of graphene electric wire of the present invention；
Fig. 2 is local A enlarged diagrams in Fig. 1；
Fig. 3 is a kind of graphene electric wire schematic diagram of the present invention；
Main element symbol description is as follows：
Outer jacket 1, armor 2, sheath 3, insulating barrier 4, conductor layer 5, anti-screen layer 7, graphene packing material 6, workbench
8, bottom plate 9, bunch fixture 10, bearing block 11, shake the hand 12, hand support 12a, hand bull stick 12b, Antiskid handle 12c, and motor drives
Moved end mouth 12d, the first drive shaft 13, hold-down head 15, antiultraviolet cable 16, directive wheel 17, the first slide rail 18, tight locking button
20, locking bed 20a, locking head 20b.
Embodiment
In order that the present invention may be better understood in those skilled in the art, with reference to the accompanying drawings and examples to this hair
Bright technical scheme further illustrates.
Such as Fig. 1, Fig. 2, shown in Fig. 3, a kind of graphene electric wire coats outer jacket 1 successively from outside to inside, armor 2,
6 anti-screen layers 7 are distributed with sheath 3, insulating barrier 4, conductor layer 5, the outer ring of conductor layer 5, and anti-screen layer 7 is located at the He of conductor layer 5
Between insulating barrier 4, antiultraviolet packing material 8 is also filled between conductor layer 5 and insulating barrier 4.
Antiultraviolet packing material 8 is the carbon black that particle diameter is 50nm.
A kind of graphene electric wire, coat outer jacket 1 successively from outside to inside, armor 2, sheath 3, insulating barrier 4, lead
6 anti-screen layers 7 are distributed with body layer 5, the outer ring of conductor layer 5, and anti-screen layer 7 is between conductor layer 5 and insulating barrier 4, conductor layer 5
Nanoscale graphite alkene packing material 6 is also filled between insulating barrier 4.
Graphene packing material 6 is the graphene that particle diameter is 6nm.
A kind of graphene electric wire processing cabling device, including workbench 8, the bunch mechanism being arranged on workbench 8,
Bunch mechanism includes bottom plate 9, the bunch fixture 10 being arranged on bottom plate 9, and bunch fixture 10 includes bearing block 11, shakes the hand 12,
One drive shaft 13, the second drive shaft（Diagram is not drawn into）, hold-down head 15, the first drive shaft 13 built in bearing block 11, the
The right-hand member of one drive shaft 13 connects the left end of the 12, and first drive shaft 13 of shaking the hand and connects the second drive shaft, the second drive shaft
The forming degree of graphene electric wire 16 is controlled by hold-down head 15.
Bottom plate 9 is provided with the first slide rail 18, and the bottom of bunch fixture 10 is provided be used for being slided on the first slide rail 18 first
Sliding block.
Shaking the hand 12 includes hand support 12a, and hand bull stick 12b, hand bull stick 12b run through hand support 12a, hand bull stick
Antiskid handle 12c is provided with the outside of 12b.
Antiskid handle 12c is provided with motor drive terminal mouth 12d.
First drive shaft 13 is provided with tight locking button 20 away from Antiskid handle 12c ends, and tight locking button 20 includes locking bed 20a and lock
Tight head 20b, locking bed 20a overcoat locking heads 20b.
Workbench 8 is provided with the directive wheel 17 for being used for guiding the drawing-in motion of graphene electric wire 16.
A kind of graphene electric wire processes cabling device application method, comprises the following steps,
Step 1, equipment assembling, including workbench 8, the bunch mechanism being arranged on workbench 8, bunch mechanism include bottom plate 9,
The bunch fixture 10 being arranged on bottom plate 9, bunch fixture 10 include bearing block 11, shake the hand 12, the first drive shaft 13, and second drives
Turn axle（Diagram is not drawn into）, hold-down head 15, the first drive shaft 13 built in bearing block 11, the connection of the right-hand member of the first drive shaft 13
The 12, and first drive shaft 13 of shaking the hand left end connects the second drive shaft.
Step 2, fixture regulation, shaking the hand 12 includes hand support 12a, and hand bull stick 12b, hand bull stick 12b run through hand
Be provided with Antiskid handle 12c on the outside of support 12a, hand bull stick 12b, rotation shakes the hand 12, passes through hand bull stick 12b and drives first to drive
Rotating shaft 13 acts, and then drives the action of the second drive shaft, and the second drive shaft controls graphene electric wire electricity by hold-down head 15
The forming degree of cable 16.
Step 3, stranding processing, graphene electric wire joint area travel forward in the presence of tractive force, and first
The mutual cooperation work of 18 and first sliding block of slide rail 19, fixture integrally travel forward 50 ~ 60cm, then fixture and joint area point
Open, fixture is overall to move 50 ~ 60cm backward, returns to initial position, waits process next time, so work repeatedly.In view of this
In technical scheme, fixture and graphene electric wire are longitudinally disposed, the effect that gravity be present, therefore workbench 8 is provided with and is used for
Guide the directive wheel 17 of the drawing-in motion of graphene electric wire 16.
A kind of graphene electric wire provided by the invention and its cabling device are described in detail above.It is specific real
The explanation for applying example is only intended to help the method and its core concept for understanding the present invention.It should be pointed out that for the art
For those of ordinary skill, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention,
These are improved and modification is also fallen into the protection domain of the claims in the present invention.
Claims (8)
1. a kind of graphene electric wire, outer jacket is coated successively from outside to inside, armor, sheath, insulating barrier, conductor layer,
It is characterized in that：The conductor layer outer ring is distributed with 4 ~ 6 anti-screen layers, the anti-screen layer be located at conductor layer and insulating barrier it
Between, nanoscale graphite alkene packing material is also filled between the conductor layer and insulating barrier.
A kind of 2. graphene electric wire according to claim 1, it is characterised in that：The graphene packing material is grain
Footpath is 4 ~ 6nm graphene.
3. a kind of graphene electric wire processes cabling device, including workbench, the bunch mechanism being arranged on workbench, it is special
Sign is：The bunch mechanism includes bottom plate, and the bunch fixture being arranged on bottom plate, the bunch fixture includes bearing block, shakes
Hand, the first drive shaft, the second drive shaft, hold-down head, the first drive shaft built in the bearing block, first driving turn
The connection of axle right-hand member is shaken the hand, and the first drive shaft left end connects the second drive shaft, and second drive shaft passes through pressure
The forming degree of tight head control graphene electric wire.
A kind of 4. graphene electric wire processing cabling device according to claim 3, it is characterised in that：On the bottom plate
Provided with the first slide rail, the bunch clamp base is provided with the first sliding block for being used for being slided on the first slide rail.
A kind of 5. graphene electric wire processing cabling device according to claim 4, it is characterised in that：The bag of shaking the hand
Hand support, hand bull stick are included, the hand bull stick runs through hand support, Antiskid handle is provided with the outside of the hand bull stick.
A kind of 6. graphene electric wire processing cabling device according to claim 5, it is characterised in that：Described anti-skidding
Hand is provided with motor drive terminal mouth.
A kind of 7. graphene electric wire processing cabling device according to claim 6, it is characterised in that：Described first drives
Turn axle is provided with tight locking button away from Antiskid handle end, and the tight locking button includes locking bed and locking head, the outer lock set of the locking bed
Tight head.
A kind of 8. graphene electric wire processing cabling device according to claim 7, it is characterised in that：The workbench
It is provided with the directive wheel for being used for guiding graphene electric wire drawing-in motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710928084.9A CN107731411B (en) | 2017-10-09 | 2017-10-09 | A kind of graphene wire and cable cabling device and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710928084.9A CN107731411B (en) | 2017-10-09 | 2017-10-09 | A kind of graphene wire and cable cabling device and its application method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107731411A true CN107731411A (en) | 2018-02-23 |
| CN107731411B CN107731411B (en) | 2019-04-26 |
Family
ID=61209904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710928084.9A Active CN107731411B (en) | 2017-10-09 | 2017-10-09 | A kind of graphene wire and cable cabling device and its application method |
Country Status (1)
| Country | Link |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106128568A (en) * | 2016-07-14 | 2016-11-16 | 浙江万马股份有限公司 | A kind of cable conductor based on Graphene filling and preparation method thereof |
| CN106571184A (en) * | 2015-10-12 | 2017-04-19 | 杨仲辉 | Three-core cable preventing biting of mice and termites |
| CN106750938A (en) * | 2016-12-20 | 2017-05-31 | 安徽新立电缆材料有限公司 | A kind of wear-resisting inexpensive long service life cable material |
-
2017
- 2017-10-09 CN CN201710928084.9A patent/CN107731411B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106571184A (en) * | 2015-10-12 | 2017-04-19 | 杨仲辉 | Three-core cable preventing biting of mice and termites |
| CN106128568A (en) * | 2016-07-14 | 2016-11-16 | 浙江万马股份有限公司 | A kind of cable conductor based on Graphene filling and preparation method thereof |
| CN106750938A (en) * | 2016-12-20 | 2017-05-31 | 安徽新立电缆材料有限公司 | A kind of wear-resisting inexpensive long service life cable material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107731411B (en) | 2019-04-26 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| CP03 | Change of name, title or address |
Address after: No. 166, 21km, Ningzhang Road, Changning Town, Datong County, Xining City, Qinghai Province, 810100 Patentee after: Annette Cable Group Co.,Ltd. Address before: No. 166, 21km, Ningzhang Road, Changning Town, Datong County, Xining City, Qinghai Province, 810105 Patentee before: QINGHAI OUNAITE CABLE CO.,LTD. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A graphene wire and cable forming equipment and its usage method Granted publication date: 20190426 Pledgee: Industrial and Commercial Bank of China Limited Xining Datong Branch Pledgor: Annette Cable Group Co.,Ltd. Registration number: Y2024630000002 |