A ship with auxiliary stabilizing device

Abstract

The invention belongs to the technical field of ship equipment, and relates to a ship with an auxiliary stabilizing device. The invention comprises a hull, the left and right side walls of the hull are respectively provided with a waist circular shell, the waist circular shell includes a body, a lower tubular part is arranged on the lower edge of the body, and a fin stabilizer gap is opened on the front end of the lower tubular part. There is a sliding groove on the inner wall of the lower tubular part, and the sliding groove includes a first linear chute and a first spiral chute from the inside to the outside; the adjacent ends of the first helical chute and the first linear chute overlap; The lower tubular part is provided with a fin stabilizer push rod, and the fin stabilizer push rod is slidably arranged on the glide groove through the first slider, and the fin stabilizer push rod is connected with the first positioning sleeve located in the lower tubular part; A fin stabilizer is arranged on the fin push rod; a driving mechanism is arranged in the round waist shell, and the driving part is connected with the first positioning sleeve. The invention has the advantages of effectively improving the stability of the ship.

Description

technical field [0001] The invention belongs to the technical field of ship equipment, and relates to a ship with an auxiliary stabilization device. Background technique [0002] Offshore engineering ships are a general term for a series of ships that provide services for offshore operations. Offshore engineering ships include semi-submersible ships, platform supply ships and other types. Taking platform supply ships as an example, the upper construction of platform supply ships is usually built at the bow of the ship, and the middle and stern of the ship are platforms. When the platform supply ship is hauling load, in bad weather, the wind and waves will easily cause the hull to sway from side to side. Due to the huge load on the platform supply ship, the left and right sway of the hull will cause the ship's center of gravity to be unstable, and the violent shaking may even cause the platform supply ship to sway. roll over. SUMMARY OF THE INVENTION [0003] The purpose ...

AI Technical Summary

Problems solved by technology

When the platform supply ship is hauling heavy loads, when encountering bad weather, the wind and waves can easily cause the hull to shake from side to side. Due to the huge load on the platform supply ship, the side to side shaking of the hull will cause the center of gravity of the ship to be unstable, and the severe shaking may even cause the platform supply ship rollover

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