NoveL ship stabiLizing fin

Abstract

The invention provides a noveL ship stabiLizing fin, and beLongs to the technicaL fieLd of marine equipment. The noveL ship stabiLizing fin comprises a stabiLizing fin body, a rotating body, a first motor and a speed reducer, the stabiLizing fin body is fixedLy connected with the rotating body, the stabiLizing fin body incLudes a teLescopic wing pLate and a hydrauLic oiL cyLinder, the stabiLizingfin body is provided with a storage cavity and a first mounting cavity, the storage cavity is disposed outside the stabiLizing fin body, the teLescopic wing pLate is sLidabLy disposed in the storage cavity, the first mounting cavity is disposed on the side, cLose to the rotating body, of the stabiLizing fin body, the hydrauLic oiL cyLinder is disposed in the mounting cavity, the end of a piston rod of the hydrauLic oiL cyLinder penetrates through the first mounting cavity and extends into the storage cavity, and the end of the piston rod of the hydrauLic oiL cyLinder is hinged to the teLescopic wing pLate. The fin uses the hydrauLic oiL cyLinder to push the teLescopic wing pLate in different sea conditions to adjust the force receiving area of the stabiLizing fin, and improves the safety and seaworthiness of a ship.

Description

technical field [0001] The invention belongs to the technical field of ship equipment, and relates to a novel ship stabilizer fin. Background technique [0002] When a ship encounters wind and waves during navigation, it will sway laterally. The lateral sway of the ship will reduce the seaworthiness of the ship, damage the hull structure, affect the normal operation of equipment and instruments, and cause cargo displacement or impact damage , It will also make passengers faint. In order to reduce the lateral roll of the ship, the best solution at present is to install fin stabilizers on the bottom of the ship's side. Most of the existing fin stabilizers are integral structures. If the fin stabilizer is large in size, it will occupy a large space inside the hull when stowed, and the requirements for the retractable device are also high. If the fin stabilizer is small in size, it cannot be easily Good to play a role in stabilizing. Contents of the invention [0003] The pu...

AI Technical Summary

Problems solved by technology

[0002] When a ship encounters wind and waves during navigation, it will sway laterally. The lateral sway of the ship will reduce the seaworthiness of the ship, damage the hull structure, affect the normal operation of equipment and instruments, and cause cargo displacement or impact damage , will also make passengers faint. In order to reduce the lateral roll of the ship, the best solution at present is to install stabilizer fins on the bottom of the ship's side

Most of the existing fin stabilizers are integral structures. If the fin stabilizer is large in size, it will occupy a large space inside the hull when stowed, and the requirements for the retractable device are also high. If the fin stabilizer is small in size, it cannot be easily Good for shaking

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