Front steering type ship

Abstract

The invention relates to a front steering type ship comprising a ship body (1). A steering water flow hole (11) penetrating through the ship body (1) in the left direction and the right direction is formed in underwater position of the front part of the ship body (1), a steering power machine (2) both ends of which are respectively provided with output shafts and capable of rotating in the two directions is arranged in the steering water flow hole (11), and the output shafts of the both ends of the steering power machine (2) are respectively provided with screw propellers (3). The front steering type ship is high in steering speed and small in steering radius and can realize pivot steering. When a main propulsion screw propeller halts, the front steering type ship can realize 360-degree steering, and the problem that the common ship can not be steered in a narrow water area is solved. The steering difficulty of the ship with relative large tonnage also can be reduced, and an accident caused by non-real-time steering can be avoided.

Description

technical field [0001] The invention relates to water vehicles, in particular to a front steering ship. 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. , Advancing or encountering unexpected situations often lead to accidents due to failure to turn in time. However, the use of the tail rudder can only be turned while moving, and the turning radius is relatively large, so it cannot be turned in situ. It takes a long time for large ships to approach and leave the dock, which has a great impact on improving the ship turnover and handling capacity of the port. Contents of the invention [0003] The purpose of the present invention is to provide a front steering ship with fast steering speed, sm...

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. Accidents are often caused due to failure to turn in time during travel or in emergencies

However, the use of the tail rudder can only steer while moving, and the steering radius is relatively large, so it cannot be turned in situ

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