Insect-bite-preventing reel cable for oil platform

Abstract

The invention discloses an insect-bite-preventing reel cable for an oil platform. The cable comprises a cable core, wherein the cable core comprises a cross-shaped nylon framework, the four ends of the cross-shaped nylon framework are respectively provided with a hole, the holes are filled with chili powder, four right-angle gaps of the cross-shaped nylon framework are respectively provided with a fan-shaped conductor, each fan-shaped conductor is formed by twisting and extruding seven or more tinned copper wires, a fluoroplastic insulating layer is wrapped on each fan-shaped conductor, and a copper braid shielding layer and an outer sheath are wrapped on the cable core in sequence. The insect-bite-preventing reel cable for the oil platform has the advantages of being high in electrical insulation performance, mechanical performance and physical performance, high in flame retardance, resistant to ageing and water, environmentally friendly and the like; the cable can be effectively prevented from being bitten by mice and corroded by termites, and the probability that the cable is further damaged by the mice and the termites is reduced by the chili powder; the cable is more solid and more tough due to the cross-shaped nylon framework, and the cable can operate safely and reliably even if the outer sheath of the cable is damaged by the mice and the termites or external force.

Description

Technical field [0001] The present invention mainly relates to the field of cables, in particular to an insect-resistant reel cable for oil platforms. Background technique [0002] The reel cable is mainly used for winding machines, transportation machinery and conveyors with a retractable system. The reel cable is guided by a tow shaft or other similar devices for retraction movement; in the occasions where rodents frequent and the wet tropical termites are concentrated In some areas, rats and ants often bite and corrode cables, causing water or moisture in the cables, causing power outages, communication interruptions, severe short circuits, fires and other accidents, causing immeasurable losses. As we all know, insect bite damage is one of the three main hazards to cables, and the resulting accidents will cause huge economic losses. [0003] Traditional cable jacket materials have disadvantages such as poor high temperature resistance, poor chemical resistance, scratch resistan...

AI Technical Summary

Problems solved by technology

[0002] The reel cable is mainly used for reel machines, transport machinery and conveyors with a retractable system. The reel cable is guided by the drag shaft or other similar devices for retraction and movement; it is used in places where rodents often appear and where termites are concentrated in humid tropics. In areas where rats and ants gnaw and corrode cables, water or moisture in the cables often occurs, causing power outages, communication interruptions, severe short circuits, fires and other accidents, which bring immeasurable losses

As we all know, insect bite damage is one of the three major hazards that endanger cables, and the resulting accidents will cause huge economic losses

[0003] Traditional cable outer sheath materials have disadvantages such as high temperature resistance, chemical medium resistance, scratch resistance, and aging resistance.

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