Moorage rope twisting elimination coiling assembly method

Abstract

The invention discloses an assembly method for a mooring cable elimination twisting coil, which comprises the following steps of: a. coiling a mooring cable compactly and layer by layer with normal-reverse alternation, so as to coil the mooring cable into a cylindrical shape; b. twisting the coiled mooring cable along the circumferential direction thereof by using a general adhesive tape, c. assembling the mooring cable. The invention has the advantages of high release reliability, easy structural assembly, convenient operation and flexible use, etc.

Description

technical field [0001] The invention relates to an underwater mooring cable coiling and assembling method, in particular to a mooring communication cable anti-twist coiling and assembling method. Background technique [0002] The coiling method used before the small diameter mooring rope is mainly: on the cable frame, through the rotation of the cable reel, the mooring rope is continuously rotated in one direction, and is tightly coiled on the coiling tooling layer by layer. . After the disk is finished, put it into the installation box, and the starting point of release is at the center, that is, the head end. The head end and the tail end are equipped with watertight joints. [0003] The above coiling method has its advantages, that is, the coiling is relatively easy and the release reliability is relatively high. But in the process of release, there is a fatal weakness, which is prone to twisting. When the torsion force is too large, many problems will occur, such as:...

AI Technical Summary

Problems solved by technology

However, in the process of release, there is a fatal weakness, which is prone to twisting

When the torsion force is too large, many problems will occur, such as: excessive torsional moment will be generated at the joint between the mooring line and the buoy, and the buoy will always be in a state of continuous rotation during the process of floating, and the speed will increase with time. It will gradually increase. If the torsion is not eliminated, the joint between the mooring line and the buoy may be twisted off

Furthermore, during the release process of the mooring line, due to the existence of torsion, once the buoy is under the action of sea waves and swells, it will not be stressed. At this time, self-entanglement is easy to occur, and the result will cause the buoy to fail to get out. The water surface, causing the loss of the communication function between the system and the outside world

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