Load-bearing cable armoring recovery device

Abstract

The invention relates to a load-bearing cable armoring recovery device. The device comprises: an armoring recovery device, which comprises a recovery device main body with a first axial through hole for a cable to pass through, and a plurality of recovery device handles and a plurality of armoring teeth which are respectively arranged on the recovery device main body along the radial direction; anarmored rotator, which comprises a rotator main body with a second axial through hole for the cable to pass through, and a plurality of support rods arranged on the rotator main body along the radialdirection, wherein armored positioning blocks for fixing armored steel wires are also arranged at the end parts of the support rods. Compared with the prior art, it can be effectively guaranteed thatthe load-bearing cable armored steel wire can be opened and does not deform, the load-bearing cable armoring can be effectively ensured to recovery flatness and meet the requirement, the purpose of improving the load-bearing cable armoring opening and recovery efficiency is achieved, and improvement of the splicing quality of the load-bearing cable and application and popularization of the splicing technology are better facilitated.

Description

technical field [0001] The invention belongs to the technical field of opening and restoring load-bearing cable armor, and relates to a device for restoring load-bearing cable armor. Background technique [0002] Load-bearing cables are often used in petrochemical, oil and gas field exploration and development, marine exploration, mining machinery and other construction operations. Load-bearing cables have better mechanical and electrical properties, but are more expensive. The inner and outer two-layer armor of the load-bearing cable is made of high-quality steel wire through special processing, which has good toughness and anti-corrosion performance. The inner and outer armored steel wires are wound in opposite directions, which reduces the load-bearing cable's force rotation and length change. The cable core wire is made of multi-layer copper wire and is added with water blocking agent. The core of the load-bearing cable is completely wrapped in the shielding layer. I...

AI Technical Summary

Problems solved by technology

Ordinary users only undergo short-term training on load-bearing cable splicing, but not long-term actual operation practice. The splicing quality of load-bearing cables is generally not high, especially the recovery of cable armored steel wires cannot meet the requirements, resulting in splicing again or affecting the use effect The phenomenon

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