Seaborne wave-blocking buoy

Abstract

The invention relates to the field of ocean engineering, in particular to a seaborne wave-blocking buoy. The seaborne wave-blocking buoy comprises a double-horizontal H-shaped buoy which is composed of two long edges and two short edges, and the buoy is a metal outer shell and is filled with light materials; and the four inner corners of the double-horizontal H-shaped buoy are respectively fixed on the seabed through anchor chains, and the direction is dynamically adjusted when the double-horizontal H-shaped buoy is subjected to sea wave impact. A plate head extending out of the head of the double-horizontal H-shaped buoy and the first short-edge plate form a wave-blocking plate, and total reflection can be achieved when sea waves impact the wave-blocking plate; a pi phase difference is generated in the reflection process, the phase delay is half-wavelength, the size of the reflected wave is equal to that of the incident wave, the directions are opposite, superposition is carried out,and an overlapped wave with a wave shape and a non-wave form is formed; and under the combined action of the plurality of seaborne wave-blocking buoys and the impact of regular sea waves, the directions of all the wave-blocking buoys are adjusted uniformly, so that the impact of the sea waves on the coast or seaborne buildings can be intercepted, and the seaborne buildings can be protected.

Description

technical field [0001] The invention relates to the field of marine engineering, in particular to a wave-stopping drift at sea. Background technique [0002] With the development and utilization of the ocean, various coastal buildings and marine buildings emerge in endlessly, and the impact and harm of wind and waves on coastal buildings, marine buildings, and marine aquatic development facilities are becoming more and more significant. In the vicinity of objects and marine development facilities, it is very necessary to reduce the impact of waves. [0003] To reduce the impact and destructive effect of people on ocean waves, the main application of classical mechanics theory and the law of energy conservation is to set up sea wave-dissipating drifting belts on the front coast of coasts and offshore buildings to destroy the propagation of ocean waves and cut peaks to fill valleys. , weaken the energy of the ocean wave, make the ocean wave be refracted, scattered, diffracted...

AI Technical Summary

Problems solved by technology

[0003] To reduce the impact and destructive effect of people on ocean waves, the main application of classical mechanics theory and the law of energy conservation is to set up sea wave-dissipating drifting belts on the front coast of coasts and offshore buildings to destroy the propagation of ocean waves and cut peaks to fill valleys. , weaken the energy of the ocean wave, make the ocean wave be refracted, scattered, diffracted, partially transmitted, and make them collide and interfere with each other, forming a turbulent water flow, so that the kinetic energy and potential energy of the ocean wave can be converted into heat energy in the process of propagation and transformation. to reduce the impact of waves on sea structures, and some even build floating wave-dissipating embankments to achieve wave-dissipation. This method of reducing wave energy by reducing wave energy has complex and huge devices, high cost, and poor effect.

Images