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Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope

A production method and synthetic technology, applied in the direction of buoys, textile cables, special-purpose ships, etc., can solve the problems of easy corrosion, self-heavy anchor chains, weak wave energy absorption, etc., and achieve the effect of easy cleaning

Pending Publication Date: 2020-08-04
TAIAN ROPE NET PLASTIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is proposed to solve the problems in the prior art, and its purpose is to provide a hybrid mooring navigation mark system and a method for making synthetic mooring ropes, which solves the problems of heavy anchor chains, easy corrosion and wear, and attachment problems. Difficult to clean up, weak absorption of wave energy, etc.

Method used

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  • Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope
  • Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope
  • Hybrid mooring navigation mark system and manufacturing method of synthetic mooring rope

Examples

Experimental program
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Effect test

Embodiment 1

[0033] How to make synthetic mooring ropes:

[0034] Heat setting pretreatment step: weave a single white 840D nylon 66 yarn into a cylinder through a knitting machine, so as to facilitate the subsequent use of steamed yarn;

[0035] Heat setting step: place the above-mentioned cylindrical yarn in a steaming machine, set the steam temperature to 150°C, and set the heat setting treatment time to 8 hours;

[0036] Winding step: wind the heat-set white 840D nylon 66 yarn onto paper tubes, and prepare 30 paper tubes in total;

[0037] Steps for making rope yarn: Twisting and threading 30 white 840D nylon 66 yarns to form a rope yarn, the twisting directions are S direction and Z direction respectively, and three groups of rope yarns are prepared for each twist direction;

[0038] Rope core making step: reversely twist and thread the three rope yarns in the same twist direction in the above steps to form a rope core, and the directions of reverse twisting are Z direction and S dir...

Embodiment 2

[0050] How to make synthetic mooring ropes:

[0051] Heat setting pretreatment step: weave a single white 840D nylon 66 yarn into a cylinder through a knitting machine, so as to facilitate the subsequent use of steamed yarn;

[0052] Heat setting step: place the above-mentioned cylindrical yarn in a steaming machine, set the steam temperature to 180°C, and set the heat setting treatment time to 7.5 hours;

[0053]Winding step: wind the heat-set white 840D nylon 66 yarn onto paper tubes, and prepare 40 paper tubes in total;

[0054] Steps for making rope yarn: Twisting and threading 40 white 840D nylon 66 yarns to form a rope yarn, the twisting directions are S direction and Z direction respectively, and three groups of rope yarns are prepared for each twist direction;

[0055] Rope core making step: reversely twist and thread the three rope yarns in the same twist direction in the above steps to form a rope core, and the directions of reverse twisting are Z direction and S di...

Embodiment 3

[0067] How to make synthetic mooring ropes:

[0068] Heat setting pretreatment step: weave a single white 840D nylon 66 yarn into a cylinder through a knitting machine, so as to facilitate the subsequent use of steamed yarn;

[0069] Heat setting step: place the above-mentioned cylindrical yarn in a steaming machine, set the steam temperature to 200°C, and set the heat setting treatment time to 5 hours;

[0070] Winding step: wind the heat-set white 840D nylon 66 yarn onto paper tubes, and prepare 30 paper tubes in total;

[0071] Steps for making rope yarn: Twisting and threading 30 white 840D nylon 66 yarns to form a rope yarn, the twisting directions are S direction and Z direction respectively, and three groups of rope yarns are prepared for each twist direction;

[0072] Rope core making step: reversely twist and thread the three rope yarns in the same twist direction in the above steps to form a rope core, and the directions of reverse twisting are Z direction and S dir...

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Abstract

The invention relates to a hybrid mooring navigation mark system and a manufacturing method of a synthetic mooring rope. The system comprises a navigation mark, a synthetic mooring rope and an anchorchain. The synthetic mooring rope is provided with a plurality of first ropes and a plurality of second ropes. The plurality of first ropes are connected with the second ropes; the first ropes and thesecond ropes have cylindrical structures and are provided with protective layers; a plurality of rope cores are evenly arranged in each protective layer, a filler is arranged between each rope core and the corresponding protective layer, the first ropes are connected with the bottom of the navigation mark so that a triangular structure can be formed among the first ropes, and the second ropes areconnected with the anchor chain and used for fixing the navigation mark to sunken stone through the anchor chain. The navigation mark synthetic mooring rope mooring replaces traditional pure anchor chain type mooring, and the synthetic mooring rope is subjected to heat setting treatment, so that the rope has a buffer energy absorption performance, and problems that an anchor chain is large in dead weight, prone to corrosion and abrasion, difficult to clean attachments, weak in sea wave energy absorption and the like are solved.

Description

technical field [0001] The invention relates to the technical field of navigation aid equipment and ropes, in particular to a hybrid mooring navigation aid system and a method for making synthetic mooring ropes. Background technique [0002] The buoy is a kind of navigation aid, which plays the role of marking the direction of the channel at sea. The buoy used in shallow seas floats on the sea for a long time and is unattended for a long time. The sea environment is harsh and changeable. The navigation mark mooring system under the sea surface plays a vital role. Conventional buoy mooring all adopt anchor chain mooring. Even in shallow sea, the mooring anchor chain is 50-100m. The anchor chain has a large weight and is easy to corrode in sea water. When the buoy is affected by wind and waves, it will drive the anchor chain. Shaking causes abrasion at the link of the anchor chain, and at the same time, marine organisms are easily attached to the anchor chain and are difficul...

Claims

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Application Information

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IPC IPC(8): B63B22/16B63B22/04B63B21/04D07B1/02D07B1/16
CPCB63B22/16B63B22/04B63B21/04D07B1/02D07B1/16D07B2201/1012D07B2201/102D07B2201/1014
Inventor 沈明李甜宋炳涛姜润喜朱林石士超方文青张樱花宋其晶
Owner TAIAN ROPE NET PLASTIC
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