Intelligent regulating and controlling floating type breakwater with tuning water tank

Abstract

The invention discloses an intelligent regulating and controlling floating type breakwater with a tuning water tank. An inherent frequency of a flow body in a floating body is adjusted to be tuned with wave frequencies, restoring acting force is provided for the breakwater, so that the breakwater obtains the optimal shake-proof effect under different wave frequencies, and the defect of a single traditional type breakwater vibration attenuation frequency belt is overcome. The stability of the structure is greatly improved through an intelligent dash board and a damping board, and assembly and disassembly are convenient. Energy sources can be provided for a self system by shaking wave, external energy sources input is not required, and the scheduled maintenance cost is reduced. A wave energy transition system formed by bottom rotary paddles plays roles of reducing the floating body pitching and the projecting strength of the wave energy, the wave energy is converted to electric energy, and renewable energy sources are sufficiently used.

Description

technical field [0001] The invention relates to the technical field of marine engineering, in particular to an intelligently regulated floating breakwater with a tuning water tank. Background technique [0002] With the development of coastal resources, breakwaters have gradually become important port and offshore engineering structures. The main function is to reduce the impact of waves on the inner harbor and protect the safety of ship loading and unloading operations and port construction. Traditional bottom-mounted breakwaters have high construction costs, long construction periods, and low wave-proof performance in waters with complex terrain and large water depths, while floating breakwaters are cheap to fake and can be applied to waters with weak foundations and large tidal ranges. And it does not affect the self-purification ability of the water area. Therefore, the floating breakwater, which is easy to load and unload, environmentally friendly and energy-saving, ha...

AI Technical Summary

Problems solved by technology

[0003] However, the stability of the traditional floating breakwater is poor, which reduces the performance of the floating breakwater and affects the mooring system; the control effect of the oscillating wave in the lower part of the breakwater is poor; the hazards of waves on the structure are not considered

Ocean waves have a wide frequency spectrum. Existing floating breakwaters cannot adjust themselves to wave parameters, so as to achieve maximum anti-vibration control and wave dissipation effects under conditions of waves of different frequencies and wave heights.

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