Carbon fiber and glass fiber composite core type photoelectric insulation cable

Abstract

The invention relates to a carbon fiber and glass fiber composite core type photoelectric insulation cable. The carbon fiber and glass fiber composite core type photoelectric insulation cable takes a carbon fiber composite core at the center as a bearing wire core, the carbon fiber composite core is externally stranded by a soft aluminum single wire, the soft aluminum single wire is externally wrapped in a shielding layer, the shielding layer is externally wrapped in an insulation layer, the carbon fiber composite core comprises carbon fiber filament and glass fiber filament, the carbon fiber filament and the glass fiber filament in strands are stranded, are then dipped in resin and then are solidified by employing a baking oven to form the carbon fiber composite core, and a stainless steel light unit is further comprised. The carbon fiber and glass fiber composite core type photoelectric insulation cable is advantaged in that the carbon fiber and glass fiber composite core type photoelectric insulation cable has all advantages of a carbon fiber composite core cable and has an insulation protection effect; the composite structure employs the carbon fiber and the glass fiber which are dipped in the resin and are solidified through the baking oven, so the composite structure has soft texture and has stronger strength, the cable prepared by the processed carbon fiber and glass fiber has better soft performance than a traditional carbon fiber cable, can not only realize electric transmission, but also can realize fiber communication.

Description

technical field [0001] The invention relates to the field of wires and cables, in particular to a carbon fiber and glass fiber composite core type photoelectric insulated cable. Background technique [0002] With the continuous development of my country's economic construction and the continuous growth of power demand, the demand for cables as carriers of electric energy transmission is also increasing. At present, most of the cable conductors used in China are steel-cored aluminum stranded wires and steel-cored aluminum alloy conductors. , these wires are heavy in weight and high in resistance, which leads to high transmission costs, and the operating temperature is low, which cannot adapt to the operation under high temperature conditions. Therefore, power transmission has become a "bottleneck" for the development of the power industry. All countries are researching new Conductors for overhead transmission circuits to replace traditional steel-cored aluminum stranded wires. ...

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is to overcome the defects of the steel-cored aluminum stranded wire cable in the prior art, and overcome the defects of the carbon fiber cable core in the prior art that the strength is not high enough, the flexibility is not good, and the bending radius is large, and to provide a carbon fiber Composite core type photoelectric insulated cable with glass fiber

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