Mouse bite-proof and high-temperature-resistant five-core cable

Abstract

The invention relates to a mouse bite-proof and high-temperature-resistant five-core cable. The mouse bite-proof and high-temperature-resistant five-core cable comprises a sheath, an insulating layer and copper conductors; the insulating layer is mounted outside the copper conductors; a steel belt layer is connected to the inner surface of the sheath; the steel belt layer is connected with a lining layer; a rubber block is filled between the lining layer and the insulating layer; an aluminum foil reflective film is arranged on the sheath; a light-emitting belt is arranged on the aluminum foil reflective film; a transparent hood is arranged outside the light-emitting belt. Through coating of a high-temperature-resistant coating on the sheath, high temperature resistance of the cable can be effectively improved; through the high-density polyvinyl chloride sheath and the steel belt layer arranged inside the sheath, the corrosion resistance and the hardness of the cable can be improved and the cable can be prevented from differentiating and being bitten by mice and ants; the cable further has a luminous function, so that the cable can work in a power-off or dark environment, the cable is not damaged and the service life of the cable can be effectively prolonged.

Description

Technical field [0001] The invention relates to a five-core cable with anti-mouse bite and high temperature resistance, which belongs to the technical field of cables. Background technique [0002] At present, cables are widely used in various industries, especially in the steel and metallurgical industries. The working environment of the cables is basically in a high temperature environment, but the existing cables have poor high temperature resistance. If the cables are in a high temperature environment for a long time, they will It affects the service life of the cable, and may cause unnecessary disasters in severe cases, and the existing cables are not equipped with light-emitting indicating devices. If the power is cut off or the construction is carried out in a dark environment, it is easy to cause damage to the cable. Summary of the invention [0003] (1) Technical problems to be solved [0004] In order to solve the above-mentioned problems, the present invention proposes a...

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Problems solved by technology

[0002] At present, cables are widely used in various industries, especially in steel and metallurgical industries. The working environment of cables is basically in a high temperature environment, but the existing cables are poor in high temperature resistance. If the cables are in a high temperature environment for a long time, they will It will affect the service life of the cable, and in severe cases, it will cause unnecessary disasters, and the existing cables are not equipped with light-emitting indicating devices. If there is a power failure or construction in a dark environment, it is easy to cause damage to the cable

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