The invention provides a ship driving device capable of being flexibly steered. The ship driving device comprises a ship body, wherein a plurality of driving assemblies are arranged on the ship body; a plurality of surrounding rods are fixed outside the ship body; each driving assembly comprises a rotary rod, a motor and a screw propeller; the rotary rods are supported on the surrounding rods; the whole bodies of the rotary rods are located outside the ship body and the lower ends of the rotary rods extend to the lower side of the ship body; the motors are fixed at the lower parts of the rotary rods; the screw propellers are mounted on the motors; the directions of the screw propellers of all the driving assemblies are the same; and the upper parts of the rotary rods of the any two adjacent groups of the driving assemblies are connected via a transmission structure so that all the driving assemblies are rotated synchronously. By virtue of the ship driving device capable of being flexibly steered, the forward movement direction of a ship can be changed at random, and lateral movement, backward movement and emergency braking can be realized; the navigation speed is high; and if the ship meets other ships or floating objects or reef islands in a navigation process and the ship needs to stop or avoid, the ship can stop and avoid randomly.
Ship driving device capable of being flexibly steered
22.04.2015
Patent
Elektronische Ressource
Englisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
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