High-speed single ship course stabilizing fin and mounting method thereof

Abstract

The invention relates to the field of ship accessories, and provides a high-speed single ship course stabilizing fin and an installation method thereof in order to solve the problems that an existinghigh-speed single ship is prone to course deviation during sailing, and then the ship length steering frequency is increased, energy consumption is increased, and ship economy is reduced. The course stabilizing fin comprises a core part, an inner side plate and an outer side plate, the inner side plate is a straight plate, the tail of the inner side plate extends upwards to form a stern transom plate, and the outer side plate is formed by welding a sharp plate at the front end and a folded plate at the rear end along a welding line. According to the invention, the yawing condition can be effectively avoided; the effects of stabilizing the ship body, preventing shaking, preventing transverse movement and the like can be further achieved; the structure is simple and ingenious, and industrialized production, processing and installation are facilitated.

Description

technical field [0001] The invention relates to the field of ship accessories, in particular to a course stabilizing fin of a high-speed monohull and an installation method thereof. Background technique [0002] Whether it is a single-hull high-speed ship or a catamaran high-speed ship, the main reason why it can achieve high speed is that under the premise of the same propulsive power of the main engine and the same loading capacity, the weight of the empty ship as the ship itself is relatively light, which is the most important. key factor. That is to say, the displacement of the ship is relatively small, but because of its lightness, when the ship sails at high speed, it will be subject to greater wave impact and greater wind resistance. Due to wind, waves and currents, it is impossible to Always maintain a direction parallel to the course of the ship, so compared with ordinary low-speed ships or large-displacement ships, high-speed ships will naturally yaw more obviousl...

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problems that the existing high-speed single ship is prone to course deviation during navigation, and then the number of captain steering increases, the energy consumption increases, and the economic efficiency of the ship is reduced, etc., the present invention provides a high-speed single ship course stabilizing fin , and provides its installation method

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