Ultraviolet-proof and corrosion-resistant medium-pressure rubber flexible cable for ships

Abstract

The invention discloses an ultraviolet-proof and corrosion-resistant medium-pressure rubber flexible cable for ships; the cable comprises a cable body, cable cores, a connecting seat and an outer sheath layer, wherein metal connecting blocks are uniformly arranged at the middle position of the inner part of the cable body at equal intervals. The metal connecting blocks are uniformly arranged in the cable bodies on the inner sides of the three cable cores at equal intervals, the metal connecting blocks are connected through a connecting ball, and a supporting rod is arranged on the metal connecting blocks; the interior of the cable cores can also generate heat during use, and the cable cores are not easy to dissipate heat; one sides, close to each other, of the cable cores are connected byusing the connecting blocks, so that the heat conduction of the metal connecting blocks is utilized, the heat is conveniently transferred, and the inside of the cable is uniformly heated, the flexibility of the cable cannot be influenced by the hinged connecting blocks; in addition, the bearing capacity of the cable is improved by the supporting rod, and damage caused by extrusion deformation of the cable is avoided; and moreover, the two adjacent cable cores also can be blocked, so that leakage between the cable cores caused by mutual abrasion is avoided, and the service life of the cable isprolonged.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to an ultraviolet-resistant and corrosion-resistant medium-voltage flexible rubber cable for ships. Background technique [0002] With the development of science and technology in our country, earth-shaking changes have taken place in ship equipment, which are widely used in military equipment. In order to resist foreign aggression in our country's vast sea area, we must have a large number of ships. After these ships go to sea When returning to the base for maintenance, it is necessary to perform magnetization and degaussing before entering the port. After degaussing, the ship needs to be repaired and maintained. At this time, an external power supply is required. The power supply cables include low-voltage cables and medium-voltage cables. Large ships must use medium-voltage cables. cable for power. Due to the long distance between the ship and the power distribution room, there i...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an anti-ultraviolet and corrosion-resistant medium-voltage rubber flexible cable for ships, so as to solve the problem that the existing medium-voltage cables proposed in the above-mentioned background technology cannot simultaneously have the functions of anti-ultraviolet, anti-seawater corrosion, and water-blocking functions and functional issues that can withstand loads

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