Anti-counterfeiting cable

Abstract

The invention discloses an anti-counterfeiting cable, and the cable comprises a cable core, a filling layer, a wrapping tape layer, an inner sheath layer, a steel tape armoring layer, an outer sheathlayer, an anti-counterfeiting annunciator, a colored tape, a light-transmitting anti-counterfeiting film and a QR code anti-counterfeiting pattern; the cable core comprises a conductor, an anti-oxidation layer, a foaming layer, an insulating layer, an inner shielding layer, an outer shielding layer and a copper strip shielding layer. The wrapping tape layer wraps the outer surface of the cable core. The filling layer is filled between the cable core and the wrapping tape layer; the inner protective layer coats the outer surface of the wrapping tape layer; the outer surface of the inner sheathlayer is coated with the steel tape armoring layer; the outer sheath layer wraps the outer surface of the steel tape armor layer, the outer sheath layer is provided with an installation groove, the anti-counterfeiting annunciator is arranged in the installation groove, the outer surface of the outer sheath layer is coated with the colored tape, the QR code anti-counterfeiting pattern is evenly distributed on the colored tape, and the light-transmitting anti-counterfeiting film wraps the outer surfaces of the colored tape and the QR code anti-counterfeiting pattern.

Description

technical field [0001] The invention relates to cables, in particular to an anti-counterfeiting cable. Background technique [0002] As the signal connection line between various electrical appliances, instruments and automatic devices, the cable is mainly used for various functions such as signal transmission and transmission of control signals in the occasions of control, monitoring chain loops and protection lines, etc., and is widely used in various industrial and mining industries. Important economic fields such as enterprises and transportation. At present, with the development of society, the power consumption is also increasing, the current carrying capacity of the cable is required to be larger and larger, the cross section of the conductive core of the cable is continuously increasing, and the weight per unit length of the cable is increasing accordingly. When the staff When laying cables, it is easy to scratch the outer sheath during the laying process, thus leav...

AI Technical Summary

Problems solved by technology

At present, with the development of society, the power consumption is also increasing, the current carrying capacity of the cable is required to be larger and larger, the cross section of the conductive core of the cable is continuously increasing, and the weight per unit length of the cable is increasing accordingly. When the staff When laying cables, it is easy to scratch the outer sheath during the laying process, thus leaving hidden dangers to safety and causing accidents

In the prior art, the insulation and sheath of cables are mostly composed of plastic and rubber organic polymers, which generally have poor wear resistance

In the process of transportation or other use environments, the local insulator damage and fall off caused by the cable are not detected in time, which is easy to cause accidents during the use process. At the same time, the detection process requires manpower and increases labor costs.

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