Steel core cable

A technology of steel core and rope, which is applied in the direction of textile cables, textiles and papermaking, agricultural machinery and tools, etc., and can solve problems such as wire explosion, worker injury, and inconvenient on-site operation

Inactive Publication Date: 2017-12-08
姜桂萍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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

Method used

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  • Steel core cable
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Embodiment Construction

[0008] as attached figure 1 , 2 As shown, polypropylene fiber is used as the material for making the fiber strand layer 1 of the present invention, and the steel wire rope is the steel core. It is made of many polypropylene filaments twisted into chemical fiber bundles, and then braided with steel wire ropes into fiber ropes with steel cores through a specific process. Twisted into chemical fiber tows to form a fiber strand layer 1 on the outer layer of the steel core, and the steel wire rope is the steel core 2. Appropriate parts of the fiber rope with steel core made by the above process are connected with fasteners to realize synchronous operation with other machines. The soft surface of the fiber strand layer 1 placed on the outer layer during the operation meets the operator's hand feeling requirements, and the steel core 2 not only meets the bottom sinking requirements of marine operations, but also increases the strength of the rope.

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Abstract

The invention relates to a steel core cable, in particular to a fiber-coated steel core cable, which belongs to the combined braiding technology of metal and fiber. It wraps and weaves twisted fiber bundles on the outer surface of the steel core; it consists of fiber coating, steel core and fasteners. Since the present invention sets the steel wire at the center of the cable, the softness of the fiber and the rigidity of the steel wire are fused together, and the softness is outside the rigidity, which not only meets the requirements of the hand feeling but also improves the strength of the cable and increases the safety factor of the cable , to meet the requirements of marine operations.

Description

technical field [0001] The invention relates to a steel core cable, in particular to a fiber-coated steel core cable, which belongs to the combined braiding technology of metal and fiber. 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 design a kind of not only feel soft, submergence is good but also have the cable rope of certain tensile strength to be used in the marine fishing operation, be the problem that people are badly in need of solving. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D07B1/00
CPCD07B1/005D07B2201/1016D07B2205/2003D07B2205/3025D07B2501/2038
Inventor 不公告发明人
Owner 姜桂萍
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