CN101483081A - Electric cable - Google Patents

Abstract

The present invention provides a cable which is principally made of resin and polyacetylene. The conductive material of the cable is polyacetylene. The method for producing the cable includes: firstly combining the polyacetylene and the halogen as a conductive material, and then combining it with the resin, as a core, to form a polyacetylene compound material core transmission cable, wherein, the joint point does not need to shear. The invention has the dominant effect of using the conductive properties of polyacetylene, to combine it with halogen and resin as a cable core with excellent performance. The polyacetylene compound 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 cable

Technical field

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

A kind of cable, it is mainly resin and polyacetylene, it is characterized in that its conductor material is a polyacetylene, earlier polyacetylene and halogen are combined into electric conducting material, then with itself and resin-bonded, as core, the joint need not to cut off, and forms polyacetylene composite material core transmission cable.

Remarkable result of the present invention is, utilize the conductive characteristic of polyacetylene, with itself and halogen, resin-bonded is the cable core of excellent performance, not only saved the consumption of copper, and compared with copper, the general weight of polyacetylene composite cable 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 a polyacetylene composite cable profile

Wherein: 1, sheath; 2, insulating material; 3, the compound core of polyacetylene.

Embodiment

The present invention will be further described below in conjunction with accompanying drawing: the skin of cable is insulating sleeve 1 protection; earlier polyacetylene and halogen are combined into electric conducting material; then with itself and resin-bonded; constitute the compound core 3 of polyacetylene; polyacetylene can directly be used in the joint; do not need to cut off, form polyacetylene composite material core transmission cable, separate with insulating material 2 between the different cables.

The present invention is applied in the cable machinery, utilizes the conductive characteristic of polyacetylene, and itself and halogen, resin are tied Be combined into the cable core of excellent performance, not only saved the consumption of copper, and compare with copper, polyacetylene is compound The general weight of cable is lighter, and is corrosion-resistant, and anti-oxidant (the easy oxidation of metal causes local the puncture) is high steady Advantage increases its function and service life greatly qualitatively, and can save the copper cash about 30% Cost.

Claims (4)

1. cable, it is mainly resin and polyacetylene, it is characterized in that its conductor material is a polyacetylene, earlier polyacetylene and halogen are combined into electric conducting material, then with itself and resin-bonded, as core, the joint need not to cut off, and forms polyacetylene composite material core transmission cable.

2. cable as claimed in claim 1 is characterized in that its conductor material is a polyacetylene.

3. cable as claimed in claim 1 is characterized in that earlier polyacetylene and halogen being combined into electric conducting material.

4. cable as claimed in claim 1 is characterized in that electric conducting material and resin-bonded as core.

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