Environment-friendly intelligent early warning indoor plastic insulation wire and manufacturing method thereof

Abstract

The invention discloses an environment-friendly intelligent early warning indoor plastic insulation wire and a manufacturing method thereof. The insulation wire comprises a conductor, wherein an outer surface of the conductor is wrapped in an insulation layer, an outer surface of the insulation layer is added with a semi-conduction sign induction early warning line bar, the insulation layer and the semi-conduction sign induction early warning line bar co-extrude in a concentric mode, and one-step molding is carried out. The method is advantaged in that performances of the insulation layer and the semi-conduction sign induction early warning line bar respectively best act, make-up for each other is realized, and the synergistic effect is realized; the insulation surface is added with the semi-conduction sign induction early warning line bar, the operation condition of a line can be monitored by the semi-conduction sign induction early warning line bar in real time, and induction data is transmitted; consumables of a unit length are reduced by at least 10%, current-carrying capacity increases above 10%, a line fault rate and a fire generation rate are reduced by at least 80%, and the practical, high-efficiency, energy-saving, environment-friendly and intelligent early warning purpose is realized.

Description

technical field [0001] The invention relates to the field of wires and cables, in particular to an environmentally friendly, energy-efficient, intelligent early warning, and cost-effective plastic insulated wire for indoor use in civil, industrial, commercial, and building applications and a manufacturing method thereof. Background technique [0002] The traditional production of plastic insulated wires for indoor use has high process costs, low cost performance, and backward process technology, which cannot meet the needs of indoor environmental protection and intelligence. There is no research and development design of induction line injection strips, and the induction data cannot be transmitted, and the function of early warning and prevention cannot be achieved. . [0003] The traditional production technology of indoor plastic insulated wires has the following problems: 1. The conductor processing technology is backward and can only be extruded in a single layer; 2. The...

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Problems solved by technology

[0002] The traditional production of plastic insulated wires for indoor use has high process costs, low cost performance, and backward process technology, which cannot meet the needs of indoor environmental protection and intelligence. There is no research and development design of induction line injection strips, and the induction data cannot be transmitted, and the function of early warning and prevention cannot be achieved.

[0003] The traditional production technology of indoor plastic insulated wires has the following problems: 1. The conductor processing technology is backward and can only be extruded in a single layer; 2. The structure of the insulating layer is unreasonable, and there is no research and development of early warning components; 3. It is impossible to monitor the line in real time In terms of operating conditions, the data of leakage induction cannot be transmitted, and the function of early warning and prevention cannot be achieved, and the needs of indoor environmental protection and intelligence cannot be met; 4. The failure rate is high, and there is no early warning function. Once a failure occurs, it will cause serious loss of life and property. ;5. Large consumables per unit length, high cost, low cost performance, waste of national resources and social labor

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