Ship driving device capable of being flexibly steered

Abstract

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.

Description

technical field [0001] The invention relates to a flexible steering ship driving device. Background technique [0002] Most of the water vehicles such as ships and warships rely on the tail rudder to achieve steering. Generally, small ships or small boats are relatively easy to turn, but large-tonnage ships are not easy to emergency brake due to their large weight and large inertia, and the steering speed is also slow. , During travel or in unexpected situations, accidents are often caused due to failure to brake or turn in time; and the use of the stern rudder can only turn during travel, and the turning radius is large, so it cannot be turned in situ; large ships are close to the wharf and It takes a long time to sail away from the dock, which has a great impact on improving the turnover capacity of the ship. The current ship driving device cannot realize sideways, reverse and emergency braking, and the navigation speed is relatively slow. Contents of the invention [0...

AI Technical Summary

Problems solved by technology

[0002] Most of the water vehicles such as ships and warships rely on the tail rudder to achieve steering. Generally, small ships or small boats are relatively easy to turn, but large-tonnage ships are not easy to emergency brake due to their large weight and large inertia, and the steering speed is also slow. , During travel or in unexpected situations, accidents are often caused due to failure to brake or turn in time; and the use of the stern rudder can only turn during travel, and the turning radius is large, so it cannot be turned in situ; large ships are close to the wharf and It takes a long time to sail away from the dock, which has a great impact on improving the turnover capacity of the ship. The current ship driving device cannot realize sideways, reverse and emergency braking, and the sailing speed is relatively slow

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