Automatic anti-heeling system using ballast pump

Abstract

The invention relates to an automatic anti-heeling system using a ballast pump, which belongs to the technical field of ships. The automatic anti-heeling system using the ballast pump comprises a control system, an inclinometer, instruments, the ballast pump, remote butterfly valves, plate type check valves, ballast tanks as well as high and low liquid level sensors; the instruments are mounted on two sides of the ballast pump; the plate type check valves are mounted on the left side of the ballast pump; two pipelines are connected between the two plate type check valves in parallel and comprise an internal side pipeline and an external side pipeline; two pipelines are connected with the right side of the ballast pump in parallel and comprise an internal side pipeline and an external side pipeline; the two internal side pipelines are accessed into the ballast tank WB1 after being in communication with the remote butterfly valve BAV11 through a pipeline; the two external side pipelines are accessed into the ballast tank WB2 after being in communication with the remote butterfly valve BAV12 through the other pipeline; and the high and low liquid level sensors are mounted in the ballast tanks. The control system outputs a signal through the inclinometer and the high and low liquid level sensors and controls the ballast pump and the remote butterfly valves to execute. According to the automatic anti-heeling system using the ballast pump, a large amount of independently placed anti-heeling equipment and pipelines are omitted, the corresponding mounting space is saved and the production period is also reduced.

Description

Technical field [0001] The invention relates to an automatic anti-rolling system for ships, mainly an automatic anti-rolling system realized by a ballast pump, and belongs to the technical field of ships. Background technique [0002] In the lifting process of container ships, the tilt of the ships will often cause the containers to collide with each other and affect the loading and unloading speed. The balance system of the ship can control the inclination angle of the ship within a predetermined range; currently among container ships or some lifting ships, Set up an independent automatic anti-rolling system, which has the following characteristics: set up an independent large-displacement two-way anti-rolling pump; set up an independent anti-rolling pipeline with a large diameter that matches the pump; the alarm point signal comes from the installation The liquid level float switch or the liquid level remote measurement in the cabin; a separate anti-tilt pump room is set up. Su...

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is that the existing anti-tilt system has many equipments, and the structure is huge and complex.

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