Deep sea fiber rope facilitating shackle releasing

A rope, deep-sea technology, applied in the production field of offshore ropes, can solve the problems of non-corrosion resistance, unfavorable operation, short effective length, etc., and achieve the effect of improving durability and convenient operation

Inactive Publication Date: 2016-06-01
周凤林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially when shackles, chains and their positioning and mooring, because the existing rope ends are prone to looseness, which is not conducive to operation and is not resistant to corrosion, it also makes the ropes in multiple shackles, chains and its positioning and mooring. After mooring, the effective length is getting shorter and shorter

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] 1. Ten strands of polyethylene or polypropylene fibers are used to form the rope core by twisting or weaving.

[0007] 2. Forty strands of fiber rope are braided to make a tubular sheath.

[0008] 3. Wind the polypropylene material layer outside the rope core.

[0009] 4. Place the covering sleeve outside the polypropylene wrapping layer.

[0010] 5. Hang an anti-wear collar on both ends of the cable with the length required by the customer, and melt the two free ends of the cable at high temperature.

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PUM

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Abstract

The invention discloses a deep sea fiber rope facilitating shackle releasing and relates to ship and marine technologies, in particular to the field of production technologies of marine ropes. The deep sea fiber rope comprises a polyethylene fiber rope core, wherein a polypropylene winding layer is arranged outside the rope core, and a cladding cover is arranged outside the polypropylene winding layer. The deep sea fiber rope is characterized in that anti-wear lantern rings are attached at two ends of the rope. The lantern rings are prepared from attached materials at two ends of the fiber rope. The problems of connection and releasing of a shackle and a chain as well as assembly location and anchoring are effectively solved, the deep sea fiber rope is conveniently operated by means of the lantern rings, the phenomenon of loosening and corrosion of two ends of the rope cannot be caused, and the product durability is improved.

Description

technical field [0001] The invention relates to ships and marine technology as a technology, especially the production technology field of marine ropes. Background technique [0002] With the development of offshore oil and gas resources, the number of offshore oil and gas exploration platforms has increased sharply, which not only promotes the development of marine engineering supporting products, but also puts forward the requirements for the corrosion resistance and wear resistance of ropes for the demand and quality of marine engineering products. higher requirement. Especially when shackles, chains and their positioning and mooring, because the existing rope ends are prone to looseness, which is not conducive to operation and is not resistant to corrosion, it also makes the ropes in multiple shackles, chains and its positioning and mooring. After mooring, the effective length is getting shorter and shorter. Contents of the invention [0003] The purpose of the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D07B1/16D07B1/02
Inventor 周凤林
Owner 周凤林
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