Efficient balance system for lifting ship and working method of system

Abstract

The invention provides an efficient balance system for a lifting ship and a working method of the system. The system comprises a ship body, balance water channels, tuning balance water tanks, lift fans, self-balance cranes, a PLC control system and a ballast conveying device; the balance water channels are formed in ship boards of the two sides of the ship body, the tuning balance water tanks arearranged at the head and tail portions in the ship body, each tuning balance water tank comprises a main water tank body and a sub water tank body, and the lift fans are arranged on decks of the periphery of the ship body respectively; two lifting rails are arranged on the decks, each lifting rail is provided with the corresponding self-balance crane, each self-balance crane balance arm is provided with a fixing balancing weight and a variable balance weight water tank device, and the ballast conveying device is arranged at the bottom of a cabin. According to the efficient balance system, through the gravity and buoyancy of the balance water channels and the gravity of the tuning balance water tanks, the balance moment of the ship body is provided, the ballast positions of cargoes in the cabin are quickly changed, the whole gravity center position of the ship body is adjusted, and accordingly the ship can quickly achieve the balance effect.

Description

technical field [0001] The invention belongs to the technical field of lifting ships, and relates to an efficient balancing system of lifting ships and a working method thereof. Background technique [0002] At present, there are medium and large lifting and feeding transport ships among ships, which can lift the goods and transport them to large oil tankers docked in the deep sea. The ships can be used in imperfect ports. The usual lifting and feeding transport ships are equipped with rail cranes on both sides of the ship for hoisting and handling cargo, but in the process of hoisting cargo, due to the instability of the ship, it is easy to cause the center of gravity of the crane to be unbalanced, resulting in tilting and overturning, thereby reducing At the same time, when lifting heavy objects in large quantities, the center of gravity of the ship cannot be adjusted quickly, which may easily cause the ship to tilt or roll over, and the ship will sway during transportatio...

AI Technical Summary

Problems solved by technology

The usual lifting and feeding transport ships are equipped with rail cranes on both sides of the ship for hoisting and handling cargo, but in the process of hoisting cargo, due to the instability of the ship, it is easy to cause the center of gravity of the crane to be unbalanced, resulting in tilting and overturning, thereby reducing The service life of the crane; at the same time, when lifting heavy objects in large quantities, the center of gravity of the ship cannot be adjusted quickly, which may easily cause the ship to tilt or rollover, and the ship will sway during transportation and navigation, causing the cargo to scatter.

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