CN206097968U - Graphite alkene cable conductor - Google Patents

Abstract

The utility model relates to a graphite alkene cable conductor, include seven layer structures of laminating setting in proper order, outer extremely interior rubber layer, plastic layer, electric tape layer, first textile gauze layer, graphite alkene layer, the textile gauze layer of second and the steel wire layer of being is in proper order followed to seven layer structures. The beneficial effects of the utility model are that: the utility model discloses a graphite alkene cable conductor, the electric power transmission electric energy is powerful, and the electricity decreases fewly, and the quality is light, and the softness is small, and is corrosion -resistant, and built on stilts bearing capacity is big, and a large amount of energy and manpower and materials, long service life can be practiced thrift to the sexual valence relative altitude.

Description

A kind of Graphene cable

Technical field

This utility model is related to the conductive cable and wire of electric power electric energy transmission, more particularly to a kind of Graphene cable.

Background technology

Existing extra-high-tension cable and electric wire, it is that aluminum steel and steel wire are interwoven that conductive material is used for mostly, Er Qieshi Bare wire, conductive and aging-resistant effect is general, and resistance is very high, quality weight, and volume is big, and surface area is big, and electric energy was being conveyed Kwh loss is larger in journey, sets up difficulty height, and the steel tower bearing load on defeated change circuit is big, easily produces short circuit disconnected Electricity, or attacked by wind, rain, ice, snow disaster evil.

Graphene is stripped out from graphite material, and the two dimension of only one layer atomic thickness being made up of carbon atom is brilliant Body, Graphene is known most thin, and heat conduction, electric conductivity is powerful, light, soft, aging resistance, without adsorptivity, high temperature resistant, it is anticorrosive, Long service life, most hard nano material, Graphene is the quasiconductor that energy gap is zero, and the movement velocity of electronics can reach the light velocity 1/300, far surpass the movement velocity of other metallic conductors or quasiconductor, its electron mobility is more than 15000cm2/V under room temperature S, but it is higher than CNT or silicon crystal, and resistivity about 10^-6Ω cm, it is lower than copper, aluminum or silver, it is current electricity in the world The minimum material of resistance rate.Graphene can conveniently cover glue and overlay film, and the resistivity of Graphene with the Material cladding such as Copper Foil, aluminium foil Lower than copper and Yin Geng, the migration velocity of electronics is exceedingly fast, and thin, soft, light, resistance is almost nil, conductive speed fast, and electric conductivity is powerful It is surprising；Therefore grapheme material is used in electric wire, the cable of the transmission of electric power electric energy, maximized transmission electric power can be played The electric action of electric energy, is reduced in electric energy transmission because the electricity damage of resistance generation, plays a part of energy saving, is significantly alleviated The weight of cable and wire, reduces the volume and surface area of electric wire, so as to mitigate the defeated bearing load for becoming steel tower in circuit, The manufacture weight of steel tower can be in a large number cut down, the loaded weight produced because of snow and rain icing can be reduced, super built on stilts carrying can make ferrum Tower has the harm of fracture of collapsing, and alleviates the difficulty that construction sets up, and exempts other anthropic factors, prevention war or artificial destruction, Prevent from causing cable and wire short circuit and power failure power-off because Graphene cable to scrap recovery value extremely low, can also reduce The behavior being tampered, can be with volume production, and economical and practical, cost performance is higher, light, production is flexible.

Utility model content

It is powerful that technical problem to be solved in the utility model is to provide a kind of power transmission electric energy, and electricity damages few, light weight, Softness, small volume is corrosion-resistant, makes somebody a mere figurehead bearing capacity greatly, and cost performance is high, saves mass energy and manpower and materials, long service life Graphene cable.

The technical scheme that this utility model solves above-mentioned technical problem is as follows：A kind of Graphene cable, including pasting successively The seven-layer structure for arranging is closed, seven-layer structure is followed successively by from outside to inside rubber layer, plastic layer, insulating cement layer of cloth, the first cotton gauze Layer, graphene layer, the second Quality Pure Cotton Yarn Production layer of cloth and steel wire floor.

Further：Rubber layer and plastic layer are processed into respectively by rubber grain and ambroin granule.

Further：The thickness of insulating cement layer of cloth is 1mm to 2mm, and a width of 3cm, insulating cement layer of cloth is with sticking waterproof Insulating tape band.

Further：A width of 3cm of the first Quality Pure Cotton Yarn Production layer of cloth and the second Quality Pure Cotton Yarn Production layer of cloth, and it is monolayer cotton gauze band.

Further：Graphene layer is the compound ribbon material of Graphene.

Further：A width of 2cm of Graphene composite filament band, thickness is 3cmm to 10cmm.

Further：Steel wire floor is rustless steel steel wire rope, steel wire or steel wire rope.

Further：A diameter of 0.21mm to 42mm of steel wire floor.

Based on above-mentioned technical proposal, the beneficial effects of the utility model are：

1st, rubber layer and plastic layer, light weight, soft, insulation, corrosion-resistant, solid, rub resistance, flexible, energy effective protection Internal material, mitigates abrasion and extrudes, and certain built on stilts carrying and shielding action is played, to ensure Graphene composite filament band just Normal conducting function；

2nd, the waterproof protection against the tide of insulating cement layer of cloth, insulation, shielding, adhesion, light, soft, solid, flexible；First cotton gauze Layer can make Graphene composite filament band combine closely, can be prevented effectively from that Graphene composite filament band is loose, scattered, laminating is tight, loose contact, Matter is soft, and with the benefit such as anti-skidding, there is certain stretching resistance effect, to ensure the beam conduction function of Graphene composite filament band；

3rd, graphene layer electric conductivity is powerful, resistance is almost nil, corrosion-resistant, aging resistance, high temperature resistant, light, thin, soft, electricity Son migrates express, and the winding number of plies flexibly can freely set according to actual conduction needs, and energy production line balance can significantly drop Low various production costs, economical and practical, cost performance is high, service life speciality；Second Quality Pure Cotton Yarn Production layer of cloth can effectively fix Graphene Composite filament band, increases frictional force, Graphene composite filament band is prevented with sliding between steel wire floor or departing from, to ensure that Graphene is combined The beam conduction function of silk ribbon；

4th, steel wire floor can effective protection cable and wire, play it is optimal it is built on stilts can bearing capacity, stretching resistance, compressive resistance, it is soft, Effect easy to connect, makes cable and wire sturdy, it is not easy to fractures or ruptures, to ensure the beam conduction work(of Graphene multifilament band Energy.

Description of the drawings

Fig. 1 is structural representation of the present utility model；

Fig. 2 is the structural representation of left view of the present utility model.

In accompanying drawing, the list of parts representated by each label is as follows：

1st, rubber layer, 2, plastic layer, 3, insulating cement layer of cloth, the 4, first Quality Pure Cotton Yarn Production layer of cloth, 5, graphene layer, 6, second is textile Gauze layer, 7, steel wire floor, 8, Graphene cable.

Specific embodiment

Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality It is new, it is not intended to limit scope of the present utility model.

As depicted in figs. 1 and 2, the technical scheme of this utility model solution above-mentioned technical problem is as follows：A kind of Graphene electricity Cable, including the seven-layer structure of setting of fitting successively, seven-layer structure is followed successively by from outside to inside rubber layer 1, plastic layer 2, insulating cement Layer of cloth 3, the first Quality Pure Cotton Yarn Production layer of cloth 4, graphene layer 5, the second Quality Pure Cotton Yarn Production layer of cloth 6 and steel wire floor 7.

Further：Rubber layer 1 and plastic layer 2 are processed into respectively by rubber grain and ambroin granule.

The thickness of insulating cement layer of cloth 3 is 1mm to 2mm, and a width of 3cm, insulating cement layer of cloth 3 is with sticking waterproof insulation glue Strap.

A width of 3cm of the first Quality Pure Cotton Yarn Production layer of cloth 4 and the second Quality Pure Cotton Yarn Production layer of cloth 6, and it is monolayer cotton gauze band.

Graphene layer 5 is the compound ribbon material of Graphene.

A width of 2cm of Graphene composite filament band, thickness is 3cmm to 10cmm.

Steel wire floor 7 is rustless steel steel wire rope, steel wire or steel wire rope.

A diameter of 0.21mm to 42mm of steel wire floor 7.

A kind of preparation method of Graphene cable of the present utility model, comprises the steps：

S1：By monolayer cotton gauze band, wind in a helical pattern and be completely covered on the outer surface of steel wire floor 7, shape Into the second Quality Pure Cotton Yarn Production layer of cloth 6；

S2：By Multi-layer graphite powder scale, through sulphuric acid and nitric acid treatment, the then expanded separation of high-temperature heating, in the table of nickel Face produces quasiflake graphite alkene particle；Quasiflake graphite alkene particle is placed in rolling mill again, and is intervally arranged by 5mm distances Textile line, aluminium foil or Copper Foil composite consolidation, squeeze into a width of 1m, thickness is combined soft thin slice for the Graphene of 3cmm to 10cmm Band, then by a width of 2cm of piece band cutting, thickness is the Graphene composite filament band of 3cmm to 10cmm；

S3：By Graphene composite filament band by wrapping machine, the second Quality Pure Cotton Yarn Production is wound and is completely covered in a helical pattern Layer of cloth 6, forms graphene layer 5；

S4：Wind and be completely covered on monolayer cotton gauze band on the outer surface of graphene layer 5 in a helical pattern, Form the first Quality Pure Cotton Yarn Production layer of cloth 4；

S5：To in a helical pattern wind and be completely covered on sticking waterproof insulation rubberized tape by wrapping machine First Quality Pure Cotton Yarn Production layer of cloth 4, forms insulating cement layer of cloth 3；

S6：Ambroin granule injection machine is added into heat fusing, then is uniformly fitted perfectly to the outer surface of insulating cement layer of cloth 3, shape Into plastic layer 2；

S7：Rubber grain glue-injection machine is added into heat fusing, then is uniformly fitted perfectly to the surface of plastic layer 2, form rubber layer 1.

A kind of mode of connection of Graphene cable of the present utility model, comprises the steps：

S1：Other layers for two being needed respectively the outer surface of steel wire floor 7 on the cable thread end of wiring are removed, and make steel wire Layer 7 is exposed, is connected by two steel wire floor welding or with draw-in groove；

S2：The rubber layer 1 of two cable thread ends are docked in step S1 steel wire floor 7 again, plastic layer 2, insulation The Quality Pure Cotton Yarn Production layer of cloth 4 of carcass 3 and first removes a part；

S3：By cotton gauze band, two are wound and be completely covered in a helical pattern and exposes the outer of next steel wire floor 7 On surface, the second Quality Pure Cotton Yarn Production layer of cloth 6 is formed；

S4:Graphene composite filament band is wound in a helical pattern and is completely covered the second cotton gauze in step s3 On 6 outer surface of layer, the winding number of plies accomplishes to be seamlessly connected, shape than more than 5 one layers of graphene layer in the Graphene cable 8 of non-joint Into graphene layer 5；

S5：By cotton gauze band, wind in a helical pattern and be completely covered on to expose in step S4 and step S2 and Graphene layer 5 on, formed the first Quality Pure Cotton Yarn Production layer of cloth 4；

S6：By waterproof insulation rubberized tape, the first cotton gauze of step S5 is wound and is completely covered in a helical pattern On layer 4, insulating cement layer of cloth 3 is formed；

S7：Plastic insulated pipe-casing is arranged and is open, be enclosed within the insulating cement layer of cloth 3 of step S6, opened with sealed insulation glue handle Mouth sealing, forms plastic layer 2；

S8：Rubber protecting jacket is arranged and is open, be enclosed within the plastic layer 2 of step S7, opening is sealed with sealed insulation glue, Form rubber layer 1.

Using Graphene cable 8 of the present utility model, compared with traditional extra-high voltage aluminum wire cable electric wire, work as transmission When electric conductivity is 80kv, aluminum steel (a diameter of 5mm) used has the load-bearing wires of 83 and 19 (a diameter of 3mm), with friendship During loom weave in, one meter of long weight is 4.3 kilograms, and Graphene electric wire 8 of the present utility model, same electric conductivity For 80kv when, if with 6cmm is thick, compound 5 layers of the ribbon layer of wide 2cm textile line Graphene, then with an a diameter of 3mm not Rust steel steel wire rope, with a width of 2cm cotton gauzes band of two-layer, with one layer of 2mm be thick, a width of 2cm waterproof insulation rubberized tape, then uses 16mm thick plastic layer 2, finally with the rubber layer 1 that 5mm is thick, one meter of long gross weight is 0.31 kilogram, and resistance is almost Zero, volume and surface area it is little；Cost performance aspect, is compared by the built on stilts price for carrying Lv's cable at present, is equally pressure-bearing The cable of 80kv, and empty carry cable and wire three points of the manufacturing cost of Graphene cable 8 of the present utility model, only aluminum frame One of, it is economical and practical.

Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model Within the scope of shield.

Claims (8)

1. a kind of Graphene cable, it is characterised in that：Including seven layers of setting of fitting successively, described seven layers from outside to inside successively For rubber layer (1), plastic layer (2), insulating cement layer of cloth (3), the first Quality Pure Cotton Yarn Production layer of cloth (4), graphene layer (5), the second Quality Pure Cotton Yarn Production Layer of cloth (6) and steel wire floor (7).

2. a kind of Graphene cable according to claim 1, it is characterised in that：The rubber layer (1) and the plastics Layer (2) is processed into respectively by rubber grain and ambroin granule.

3. a kind of Graphene cable according to claim 1, it is characterised in that：The thickness of the insulating cement layer of cloth (3) For 1mm to 2mm, a width of 3cm, the insulating cement layer of cloth (3) is with sticking waterproof insulation rubberized tape.

4. a kind of Graphene cable according to claim 1, it is characterised in that：The first Quality Pure Cotton Yarn Production layer of cloth (4) and A width of 3cm of the second Quality Pure Cotton Yarn Production layer of cloth (6), and it is monolayer cotton gauze band.

5. a kind of Graphene cable according to claim 1, it is characterised in that：The graphene layer (5) is Graphene Composite filament band.

6. a kind of Graphene cable according to claim 5, it is characterised in that：The Graphene composite filament band it is a width of 2cm, thickness is 3cmm to 10cmm.

7. a kind of Graphene cable according to claim 1, it is characterised in that：The steel wire floor (7) is rustless steel steel Cord, steel wire or steel wire rope.

8. a kind of Graphene cable according to claim 7, it is characterised in that：The steel wire floor (7) it is a diameter of 0.21mm to 42mm.