Flushing device for anchor connecting steel wire rope of platform maintenance work ship

Abstract

The invention discloses a flushing device for an anchor connecting steel wire rope of a platform maintenance work ship. The flushing device comprises a water collecting tank drainage mechanism, a dirt removing mechanism and a water spraying flushing pipe. The water collecting tank drainage mechanism comprises an upper water collecting tank and a lower L-shaped drainage pipe. The lower end of the water collecting tank is fixedly connected with the upper end of the L-shaped drainage pipe. The end of the lower end of the L-shaped drainage pipe penetrates out of a cable barrel base to lead to an outboard part. Grooves for the anchor connecting steel wire rope to horizontally pass through are formed in the upper portions of the two opposite side walls of the water collecting tank. The dirt removing mechanism is arranged in the water collecting tank and comprises two sets of flexible scraper combinations. An annular pipe at one end of the water spraying flushing pipe is located between the two flexible scraper combinations. The anchor connecting steel wire rope penetrates the annular pipe, the other end of the water spraying flushing pipe is fixed to the box wall of the water collecting tank and penetrates the water collecting tank to be connected with a water inlet pipe. The flushing device is small in size, simple in structure and convenient to use and maintain. The service life of a winch roller and the anchor connecting steel wire rope is prolonged, and the work efficiency is improved.

Description

technical field [0001] The invention relates to a maintenance workboat for an ocean engineering platform, in particular to a flushing device for anchor-connected wire ropes of the maintenance workboat, which belongs to the technical field of shipbuilding engineering. Background technique [0002] In recent years, with the continuous development of offshore oil development, various types of offshore engineering structures such as drilling platforms used for offshore oil and gas exploration, development, and production are increasing. work to provide support services. Some platform maintenance works are equipped with mooring systems at four points at the bow and stern, so that the static positioning of the ship can be carried out through this four-point mooring system. Every time the anchor is lifted, a large amount of dirt attached to the anchor connecting wire rope moves up and is collected into the winch drum, causing damage to the winch drum, resulting in frequent failure...

AI Technical Summary

Problems solved by technology

Every time the anchor is lifted, a large amount of dirt attached to the anchor connecting wire rope moves up and is collected into the winch drum, causing damage to the winch drum, resulting in frequent failures, and shortening the service life of the winch drum and the anchor connecting wire rope

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