Anti-ultraviolet, anti-corrosion, anti-water, loadable and anti-extrusion magnetic measuring cable for ship

Abstract

The invention discloses an anti-ultraviolet, anti-corrosion, anti-water, loadable and anti-extrusion magnetic measuring cable for a ship. The cable comprises a cable body. A bracket is arranged at themiddle position of the cable body. The bracket comprises four protective strips and four sliding strips. The four protective strips and the four sliding strips are arranged at intervals. The whole bracket can be disassembled and assembled so that the wire core can be clamped on the inner side of the bracket and use is convenient. When the cable is extruded somewhere and the extruding force acts on the sliding strips, the sliding strips move inwardly. When the sliding strips move inwardly, the protective strips and the sliding strips on the sides move to the two sides and the force is decomposed onto a plurality of load layers. When the extruding force acts on the protective strips, the protective strips move inwardly. When the protective strips move inwardly, the sliding strips and the protective strips on the two sides move to the two sides and the force is decomposed onto a plurality of load layers to prevent extruding damage to the wire core so as to have excellent load force.

Description

technical field [0001] The invention relates to the technical field of magnetic measuring cables, in particular to a UV-resistant, corrosion-resistant, water-blocking, load-resistant, extrusion-resistant magnetic measuring cable for ships. Background technique [0002] At present, the shells of ships are all metal shells, which are magnetized by the geomagnetic field during long-term use, and an additional magnetic field is generated around them—ship magnetic field. many hazards. Therefore, it is necessary to frequently use a magnetometer to measure the magnetism of the ship, so as to take anti-magnetization and degaussing measures in time to reduce magnetic damage. [0003] In the material selection and structural design of the magnetic measuring cable used with the existing magnetometer, it is necessary to consider the environment of my country's sea area, such as strong ultraviolet rays, hot weather, and strong seawater corrosion. It is necessary to make the cable itself...

AI Technical Summary

Problems solved by technology

[0003] In the material selection and structural design of the magnetic measuring cable used with the existing magnetometer, it is necessary to consider the environment of my country's sea area, such as strong ultraviolet rays, hot weather, and strong seawater corrosion. It is necessary to make the cable itself anti-ultraviolet function and high temperature exposure resistance. , anti-seawater corrosion, water-blocking function and load-bearing function, that is, under certain conditions, the cable has anti-ultraviolet function, anti-seawater corrosion and has a certain water-blocking function and load capacity. In this case, the cable can still maintain normal operation, but so far there is no magnetic measuring cable with such excellent performance

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