High-strength corrosion-proof cable

Abstract

The invention provides a high-strength corrosion-resistant cable and relates to the technical field of cable safety. The cable includes a clamp, a cable tube and a cable. The cable tube is provided inside the clamp, the wear-resistant layer is provided on the inside of the clamp, and clamp heads are provided at the upper and lower ends of the clamp. A magnet is provided on the surface of the hoop head, a through hole is provided in the middle of the hoop head, and a bolt is provided inside the through hole, and the bolt is connected with a nut and bolt, and a waterproof layer is provided inside the cable tube, and a waterproof layer is provided inside the waterproof layer. A fire-proof layer is provided, an insulating layer is provided inside the fire-proof layer, and a corrosion-resistant layer is provided inside the insulating layer, which solves the problem that the existing cable mentioned above is easy to damage the cable in the event of a fire. The economy has caused great losses, and it has also seriously affected the normal power supply of the city, and the underground cable pipes will always be corroded by some corrosive garbage, which is extremely easy to damage the cables, which has brought great inconvenience to people.

Description

technical field [0001] The invention relates to the technical field of cable safety, in particular to a high-strength corrosion-resistant cable. Background technique [0002] Cables are usually made up of several wires or groups of wires. A wire made of one or more mutually insulated conductors and an outer insulating layer that transmits power or information from one place to another. It is usually a rope-like cable twisted by several or groups of wires (at least two in each group), each group of wires is insulated from each other, and is often twisted around a center, and the entire outer surface is covered with a high degree of insulation the covering layer. The cable has the characteristics of internal electrification and external insulation. Cables include power cables, control cables, compensation cables, shielded cables, high-temperature cables, computer cables, signal cables, coaxial cables, fire-resistant cables, marine cables, mining cables, aluminum alloy cable...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a high-strength corrosion-resistant cable, which solves the problem that the above-mentioned existing cables are easily damaged in the event of a fire, which not only causes great economic losses, but also Seriously affect the normal power supply of the city, and the underground cable pipe will always be corroded by some corrosive garbage, which is extremely easy to damage the cable, which brings great inconvenience to people

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