A scientific investigation ship with an intelligent anti-rolling device

Abstract

The invention discloses a scientific research ship with an intelligent rolling stabilizing device. The scientific research ship comprises a hull and a cabin, the intelligent rolling stabilizing devicecomprises a water compartment body which is composed of a left compartment, a right compartment and a connecting compartment which is communicated with the left and right compartments, the water compartment body is filled with liquid which completely fills the compartment, spreads upwards along the left and right compartments and can generate periodic gravity moment, an adjusting mechanism, a water amount controlling mechanism which is used for controlling the liquid increasing or reducing amount in the water compartment body when the liquid level of the liquid in the left compartment is controlled to be increased or reduced by the adjusting mechanism, an air pressure adjusting device which is used for replenishing the liquid to the left compartment on the other side passing through the connecting compartment when the liquid level in the right compartment is reduced are arranged in the left compartment, and the hull is internally provided with a rotary controlling device which is usedfor controlling the transverse rolling of the water compartment body. The scientific research ship with the intelligent rolling stabilizing device has the advantages that automatic controlling is achieved by using a detecting signal, rolling increasing does not take place within high and low frequency ranges, and the rolling stabilizing speed is increased.

Description

technical field

[0001] The invention relates to the technical field of ship equipment, in particular to a scientific investigation ship with an intelligent anti-rolling device. Background technique

[0002] When a ship is sailing and working at sea, due to the disturbance of the ocean environment such as waves, sea winds and currents, it will inevitably produce swaying movements. The severe swaying not only affects the navigation of the ship, but also greatly reduces people's safety during the voyage. comfort, and have adverse effects on the equipment on the ship, and bring unsafe factors to the cargo and personnel on board. The periodical reciprocating motion of a ship around a certain equilibrium position when navigating on still water or waves is called ship swaying. The sway of the ship includes roll, pitch, yaw, surge, sway and heave (heave). Among them, rolling, pitching and heaving have a greater impact on ships, and the three can usually be characterized by swing a...

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