Offshore wind power operation and maintenance ship stabilizing device

Abstract

The invention discloses an offshore wind power operation and maintenance ship stabilizing device which comprises a plurality of stabilizers capable of being contracted and released. The stabilizers are symmetrically mounted on two sides of an offshore wind power operation and maintenance ship and comprise actuators, connecting rods, stabilizing plates and fixing mechanisms, the fixing mechanisms are used for controlling free states of the stabilizing plates, the actuators are fixedly mounted on outer boards of the offshore wind power operation and maintenance ship, one end of each connecting rod is fixedly connected with the corresponding actuator, the other end of each connecting rod is rotatably connected with the corresponding stabilizing plate, and each fixing mechanism is positioned at the other end of the corresponding connecting rod. The offshore wind power operation and maintenance ship stabilizing device has the advantages that the offshore wind power operation and maintenanceship stabilizing device is simple in structure and high in reliability, and the stability of the operation and maintenance ship can be obviously improved by the offshore wind power operation and maintenance ship stabilizing device when the operation and maintenance ship is docked close to offshore wind power generator towers.

Description

technical field [0001] The invention relates to the technical field of ship stabilization, in particular to an offshore wind power operation and maintenance ship stabilization device. Background technique [0002] The operation and maintenance of offshore wind power requires operation and maintenance ships. At present, my country's offshore wind power operation and maintenance ships basically use ordinary ships without stabilizing devices. When these ships are close to the towers of offshore wind turbines, under the action of sea waves, the ships will have obvious rocking and heaving motions, which not only increases the difficulty for maintenance personnel to board the wind turbine towers from the ship, but also increases the lifting of accessories. difficulty. [0003] Most of the existing ship stabilizing devices are to improve the stability of the ship during navigation. CN104960641A discloses a ship stabilizing device. A high-speed rotating rotor is installed on the s...

AI Technical Summary

Problems solved by technology

The above two patents both solve the problem of the stability of the ship in the process of running. For the offshore wind power operation and maintenance ship, the stability in the process of driving is not the most important thing. The most important thing is that when the ship is close to the wind turbine The maintenance ship has good stability, which is convenient for the maintenance personnel to climb the tower and lift the maintenance parts

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