CN101483082A

CN101483082A - Fiber electric cable

Info

Publication number: CN101483082A
Application number: CNA2008102460663A
Authority: CN
Inventors: 杨贻方
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-12-22
Filing date: 2008-12-22
Publication date: 2009-07-15

Abstract

The present invention provides a fiber cable whose conductive material is principally graphitized carbon fiber. The method for producing the cable includes: taking the graphitized carbon fiber as the conductive material as the inner core, placing it in the titanium tube, directly placing the formed compound material core in the center of the cable wire to form a carbon fiber composite core transmission cable, wherein, the joint point does not need to shear. The invention has the dominant effect of using the conductive properties of graphitized carbon fiber, to combine it with halogen and resin as a cable core with excellent performance. The carbon fiber composite cable not only saves the amount of copper, but also has advantages of lighter weight, corrosion-resistance, anti-oxidation (the metal is easy to oxygenize to cause localized breakdown), and high stability compared to copper, so that the service life and function of the cable are increased significantly.

Description

A kind of fiber cable

Technical field

The present invention relates to a kind of cable, especially a kind of fiber cable.

Background technology

Modern electric line has following two kinds substantially: a kind of is overhead power line, another kind is a power cable line. because in the intensive place of town dweller, perhaps in some special occasions, for the consideration of secure context and the restriction that is subjected to ground location, when not allowing to set up shaft tower and lead, just need solve with power cable. the effect of power cable just is this. for network, cable all is vital for data and voice network.The propagation of data is finished by transmission signals on medium, and the medium of transmission signals can be copper conductor, optical cable or wireless transmission.For example, phone can pass through the mutual physical connection of telephone wire, and certain calling will arrive its destination, it must the road through a series of stube cable.

Cable is normally by the cable of several or the stranded similar rope that forms of several groups of leads [at least two every group], mutually insulated between every group of lead, and often be twisted into round a center, whole outside is surrounded by the cover layer of high-insulation, its conductor material major part is a copper, but the price of copper is more expensive, and people need performance to come instead of copper as the good cheap material of copper.

Summary of the invention

At the problems referred to above, the invention provides a kind of fiber cable.

A kind of fiber cable, its conductor material is mainly graphitized carbon fibre, it is characterized in that with the graphitized carbon fibre being that conductor material is as the core inner core, it is positioned in the titanium pipe, the composite material core that forms is directly placed the center of cable, the joint need not to cut off, and forms carbon fibre composite core transmission cable.

Remarkable result of the present invention is, utilize the conductive characteristic of graphitized carbon fibre, be made into the cable core of excellent performance, not only saved the consumption of copper, and compared with copper, the general weight of conductive fiber is lighter, corrosion-resistant, anti-oxidant (the easy oxidation of metal causes partial breakdown), the advantage of high stability increases its function and useful life greatly.

Description of drawings

Accompanying drawing is the fiber cable profile

Wherein: 1, sheath; 2, the titanium pipe; 3, the graphitized carbon fibre inner core; 4, insulating material.

Embodiment

The present invention will be further described below in conjunction with accompanying drawing: the skin of cable is sheath 1 protection; electric conducting material wherein is mainly graphitized carbon fibre 3; graphitized carbon fibre 3 adds in the titanium pipe 2; form the composite material core; it is directly placed the center of cable; the joint need not to cut off, and forms carbon fibre composite core transmission cable, separates with insulating material 4 between the different cables.

The present invention is applied in the cable machinery, utilizes the conductive characteristic of graphitization carbon fiber, and it is combined with copper Be the cable core of excellent performance, utilize the conductive characteristic of graphitization carbon fiber, be made into excellent performance Cable core has not only been saved the consumption of copper, and compares with copper, and the general weight of conductive fiber is lighter, and is anti-Corrosion, anti-oxidant (the easy oxidation of metal causes local the puncture), the advantage of high stability makes its function Greatly increase with service life, and can save copper cash cost about 30%.

Claims

1. fiber cable, its conductor material is mainly graphitized carbon fibre, it is characterized in that with the graphitized carbon fibre being that conductor material is as the core inner core, it is positioned in the titanium pipe, the composite material core that forms is directly placed the center of cable, the joint need not to cut off, and forms carbon fibre composite core transmission cable.

2. fiber cable as claimed in claim 1 is positioned over graphitized carbon fibre core inner core in the titanium pipe, with the composite material core that forms.