CN204760061U

CN204760061U - Wisdom is compound plug of graphene modification for energy

Info

Publication number: CN204760061U
Application number: CN201520401671.9U
Authority: CN
Inventors: 陈涛; 李世霞; 郑忠敏
Original assignee: Far East Cable Co Ltd; New Far East Cable Co Ltd; Far East Composite Technology Co Ltd
Current assignee: Far East Cable Co Ltd; New Far East Cable Co Ltd; Far East Composite Technology Co Ltd
Priority date: 2015-06-11
Filing date: 2015-06-11
Publication date: 2015-11-11
Anticipated expiration: 2025-06-11

Abstract

The utility model discloses a wisdom is compound plug of graphene modification for energy, from interior to exterior are by the inner core of carbon fiber and graphite alkene complex, by glass fiber and compound fibre skin and the graphene films of graphite alkene in proper order, the inner core external diameter is 3.0 -9.0mm, and for one deck or multilayer, every layer is single core or multicore transposition, the outer thickness of fibre is 0.5 -1.5mm, graphene films is closely compound outer outside at the fibre, and thickness is 0.05 -0.1mm. The utility model discloses stable in structure is simple reliable.

Description

A kind of wisdom energy Graphene modification composite core rod

Technical field

The utility model relates to a kind of wisdom energy Graphene modification composite core rod.

Background technology

Graphene a kind ofly forms with sp2 hybridized orbit the flat film that hexangle type is honeycomb lattice by carbon atom, only has the two-dimensional material of a carbon atom thickness.2004, Univ Manchester UK physicist An Deliehaimu and Constantine Nuo Woxiaoluofu, successfully from graphite, isolate Graphene in an experiment, two people also serve as reasons because of " testing in the initiative of two-dimensional graphene material ", common acquisition 2010 years Nobel Prizes in physics.Graphene is the hardest the thinnest nano material in current known materials, has high mechanical property, superior electronics transport capacity and excellent chemical property, in view of these excellent performances have started to be applied to electric wire field.

Carbon fiber enhancement resin base composite wire, because having high strength, proportion is little, coefficient of linear expansion is little, high temperature resistant etc., be widely used in electric wire field.The composite core rod diameter of current production is at 5.0mm-11.0mm, when needs increase pull-off force further, just need the radical increasing carbon fiber, increase the diameter of composite core rod, cause the bending radius of plug to become very large, difficulty is brought for production, transport and use.

Utility model content

The purpose of this utility model solves the problems of the prior art, provides that a kind of pull-off force is large, good toughness, high temperature resistant, ageing-resistant, the Graphene modification composite core rod that not easily abrades cracking.

The technical scheme realizing the utility model object is a kind of wisdom energy Graphene modification composite core rod, is followed successively by by the inner core of carbon fiber and Graphene compound, by the fibrous outer of glass fibre and Graphene compound and graphene film from the inside to the outside; Described inner core external diameter is 3.0-9.0mm, is one deck or multilayer, and every layer is that single core or multicore are stranded; The thickness of described fibrous outer is 0.5-1.5mm; Described graphene film is closely compounded in fibrous outer outside, and thickness is 0.05-0.1mm.

Described inner core, fibrous outer and graphene film are ellipse; Described inner core is one deck, single cored structure.

Described inner core is two-layer, and internal layer is a circular single line, and skin is the evenly stranded circular single line of the six roots of sensation.

Described inner core is one deck, and the circular single line of the six roots of sensation, every two is one group, and three groups are arranged side by side.

Described inner core is one deck, and four 90 ° angle fan-shaped single line close-packed arrays are circular inner core.

Described inner core is two-layer, and internal layer is a circular single line, outer is twisted into annular for six roots of sensation single line.

Have employed technique scheme, the utility model has following beneficial effect: (1) the utility model Stability Analysis of Structures, simple and reliable.

(2) the utility model adopts Graphene and fiber composite as inner core and fibrous outer, the hot strength of resin, elongation at break can be improved, reduce the modulus of elasticity of resin, improve the resistance to ag(e)ing of resin, thermal conductivity, heat-resisting quantity, then covers graphene film, can improve the longitudinal shear of plug, intensity, resistance to ag(e)ing, makes plug not easily be abraded by metallic conductor, also can improve the electric conductivity of compound core conducting wire.

(3) similar structures such as the utility model core arrangement can be ellipse, circular, circular shape concentric twists, circular two rows are arranged side by side, fan-shaped, trapezoidal, its arrangement number of plies can be one deck, two-layer, three layers etc., several different structure makes carbon fiber play different abilities, can meet the demand of different pliability and intensity.

Accompanying drawing explanation

In order to make content of the present utility model more easily be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein

Fig. 1 is the structural representation of the utility model embodiment 1.

Fig. 2 is the structural representation of the utility model embodiment 1.

Fig. 3 is the structural representation of the utility model embodiment 1.

Fig. 4 is the structural representation of the utility model embodiment 1.

Fig. 5 is the structural representation of the utility model embodiment 1.

Attached number in the figure is:

Inner core 1, fibrous outer 2, graphene film 3.

Embodiment

(embodiment 1)

See Fig. 1, the Graphene modification composite core rod of the present embodiment, be followed successively by by the inner core 1 of carbon fiber and Graphene compound, by the fibrous outer 2 of glass fibre and Graphene compound and graphene film 3 from the inside to the outside; Inner core 1 minor axis 7.0mm, major diameter 9.0mm; The thickness of fibrous outer 2 is 1.0mm; It is outside that graphene film 3 is closely compounded in fibrous outer 2, and thickness is 0.05-0.1mm.Inner core 1, fibrous outer 2 and graphene film 3 are ellipse; Inner core 1 is one deck, single cored structure.

(embodiment 2)

See Fig. 2, the inner core 1 of the present embodiment is two-layer, and internal layer is a circular single line, and skin is the evenly stranded circular single line of the six roots of sensation.

(embodiment 3)

See Fig. 4, the inner core 1 of the present embodiment is one deck, and the circular single line of the six roots of sensation, every two is one group, and three groups are arranged side by side.

(embodiment 4)

See Fig. 4, the inner core 1 of the present embodiment is one deck, and four 90 ° angle fan-shaped single line close-packed arrays are circular inner core.

(embodiment 5)

See Fig. 5, the inner core 1 of the present embodiment is two-layer, and internal layer is a circular single line, outer is twisted into annular for six roots of sensation single line.

Above-described specific embodiment; the purpose of this utility model, technical scheme and beneficial effect are further described; be understood that; the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle, any amendment made, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.

Claims

1. a wisdom energy Graphene modification composite core rod, is characterized in that: be followed successively by by the inner core (1) of carbon fiber and Graphene compound, by the fibrous outer (2) of glass fibre and Graphene compound and graphene film (3) from the inside to the outside; Described inner core (1) external diameter is 3.0-9.0mm, is one deck or multilayer, and every layer is that single core or multicore are stranded; The thickness of described fibrous outer (2) is 0.5-1.5mm; It is outside that described graphene film (3) is closely compounded in fibrous outer (2), and thickness is 0.05-0.1mm.

2. a kind of wisdom energy Graphene modification composite core rod according to claim 1, is characterized in that: described inner core (1), fibrous outer (2) and graphene film (3) are ellipse; Described inner core (1) is one deck, single cored structure.

3. a kind of wisdom energy Graphene modification composite core rod according to claim 1, is characterized in that: described inner core (1) is for two-layer, and internal layer is a circular single line, and skin is the evenly stranded circular single line of the six roots of sensation.

4. a kind of wisdom energy Graphene modification composite core rod according to claim 1, is characterized in that: described inner core (1) is one deck, and the circular single line of the six roots of sensation, every two is one group, and three groups are arranged side by side.

5. a kind of wisdom energy Graphene modification composite core rod according to claim 1, it is characterized in that: described inner core (1) is one deck, four 90 ° angle fan-shaped single line close-packed arrays are circular inner core.

6. a kind of wisdom energy Graphene modification composite core rod according to claim 1, is characterized in that: described inner core (1) is for two-layer, and internal layer is a circular single line, outer is twisted into annular for six roots of sensation single line.