High-strength anti-cracking rope

Abstract

The invention discloses a high-strength anti-cracking cable, which includes an inner cable core, an outer cable core, a flexible rod, an elastic protective layer, a composite layer, and an anti-aging layer. A foam layer is arranged on the outer surface of the anti-aging layer. A number of through holes are evenly processed on one end face of the foam layer, and the through holes are along one end face of the foam layer toward the other end face; the outer cable core is located on the outer surface of the foam layer, and a compound is set on the outer surface of the outer cable core The adhesive layer is provided with an anti-crack layer on the outer surface of the composite adhesive layer. By providing flexible rods, the toughness of the rope is enhanced, and the corrosion of the rubber rod by seawater is avoided. The erosion of seawater can be avoided by the installation of an elastic protective layer. The anti-aging effect can be improved by the installation of an anti-aging layer. The foam layer is provided to reduce the gravity and improve the buoyancy effect. The composite glue layer has the functions of fire prevention, anti-aging and good wear resistance. The anti-crack layer can improve the anti-crack effect.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a high-strength crack-proof cable. Background technique [0002] The ropes widely used in marine fishing operations are either purified fibrous ropes or pure steel wire ropes. The rope made of purified fiber is relatively soft and easy to float, which is not suitable for fishing operations that need to sink immediately to the bottom of the water; although the pure steel wire rope has good sinkability, its texture is too hard, which is not convenient for on-site operation, and may also cause The phenomenon of wire bursting after soaking in seawater will cause injury to operators. Thereby designing a kind of not only soft handfeel, sinking property but also having certain tensile strength and anti-cracking cable is used in marine fishing operation, is the problem that people need to solve urgently. Contents of the invention [0003] In order to overcome the deficiencies in the p...

AI Technical Summary

Problems solved by technology

The rope made of purified fiber is relatively soft and easy to float, which is not suitable for fishing operations that need to sink immediately to the bottom of the water; although the pure steel wire rope has good sinkability, its texture is too hard, which is not convenient for on-site operation, and may also cause Wire burst phenomenon after seawater immersion, causing injury to operators

Images