Graphene prefabricated branch cable package

Abstract

The invention discloses a graphene prefabricated branch cable package. The graphene prefabricated branch cable package comprises an insulating cable main line and an insulating cable branch line, wherein the insulating cable branch line is connected at one side of the insulating cable main line through twisted joint, a connector is formed at a connection part of the insulating cable branch line, and the connector is externally sleeved with a hoop; the connector is externally coated with a layer of flexible graphene conductive band, the flexible graphene conductive band is externally coated with a layer of high-voltage insulating tape, the high-voltage insulating tape is externally coated with a layer of internal water-blocking tape, and the internal water-blocking tape is externally coatedwith a layer of sheath. A product formed by the graphene prefabricated branch cable package is simple in structure, excellent in bending performance and conductivity, convenient for being mounted incomplex environment, low-cost, excellent in flame retardance and fire resistance, green, clean, and environmental-friendly and highly conductive, and having high light transmittance and long service life; the connector is sealed well, dampproof, waterproof and excellent in anti-seismic property, cannot be affected by shaking in usage; and the graphene prefabricated branch cable package is prefabricated in a factory, thus, a project cycle is reduced, and the graphene prefabricated branch cable package can be widely used in various industrial and civil buildings.

Description

technical field [0001] The invention belongs to the technical field of pre-branched cables, and in particular relates to a graphene pre-branched cable package. Background technique [0002] With the continuous development of urban construction, people's safety awareness is enhanced, and the demands for various cables and wires required for life are also becoming more and more perfect. At present, cables and their ancillary facilities used in various fields perform their duties, which makes cables for various purposes Each pipeline and line will be prepared separately. In order to improve the connection reliability of each main line and each branch line, prefabricated branch cables are usually used. [0003] The connection method of conventional prefabricated branch cables is mainly the crimping type. This connection method will increase the resistance when the current passes through, and the crimping part will heat up, which will accelerate the aging of the cable product and...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a graphene pre-branched cable package to solve the problem that the connection method of the conventional prefabricated branch cables proposed in the above-mentioned background technology is mainly a crimping type, and this connection method will cause an increase in resistance when the current passes. Large, the crimping part will heat up, which will accelerate the aging of the cable product, which will lead to a lower service life than ordinary cables, and will also increase power consumption, causing unnecessary waste, which is very inconvenient, time-consuming and labor-intensive.

Images