Wave energy eliminating structure of drifting buoy

Abstract

The invention relates to the technical field of ocean engineering, and discloses a wave energy eliminating structure of a drifting buoy. The wave energy eliminating structure comprises a buoy body. The side face of the buoy body is fixedly connected with an anti-collision plate. The middle of the bottom end of the buoy body is fixedly connected with a balancing weight. By arranging an electromagnetic energy eliminating device and an outer shell body, when the buoy causes great impact on the outer shell body under the action of wind and wave flow and other environment loads, the electromagneticenergy eliminating device generates electromagnetic damping force to counteract the impact force caused by the outer shell body, and the buoy is prevented from swinging and shaking leftwards and rightwards; and meanwhile, by arranging arc-shaped wheels, the surface contact between a strong magnetic device and a cylinder is changed into the line contact, and sliding friction is changed into rolling friction, so that the friction force generated by the contact between the strong magnetic device and the inner wall of the cylinder can be greatly reduced, the stress on the buoy is reduced or eveneliminated, wave energy is sufficiently eliminated, and the observation accuracy of a buoy hydrometry device, a meteorological observation device and other devices is improved.

Description

technical field [0001] The invention relates to the technical field of marine engineering, in particular to a structure for eliminating sea wave energy of a drifting buoy. Background technique [0002] Drifting buoy is a kind of buoy that can automatically detect marine meteorology and related hydrological elements at sea. It can send back the measured wind direction, wind speed, Air temperature, air pressure, humidity, water temperature, salinity, flow direction, flow velocity, wave height and cycle, etc. The currently used floating buoys detect and collect meteorological and hydrological data by floating stably on the sea surface. The working principle is as follows Figure 14 : The buoyancy of the buoy is provided by the buoy body 1, while the center of gravity and the center of metastases of the buoy itself are at the very center of the buoy, and then by setting a counterweight 3 in the middle of the bottom of the buoy to increase its weight while lowering its center of g...

AI Technical Summary

Problems solved by technology

[0003] 1. Since the drifting buoy floats in the ocean with the wind and current, accidents of ships hitting the buoy and the buoy itself hitting reefs and drifting objects often occur. Although the anti-collision plate 2 will reduce the damage to the buoy caused by the impact, the vibration caused by the impact It will still affect the buoy, and the larger vibration and shaking will affect the internal equipment of the buoy, which will not only cause the internal equipment of the buoy to loosen, but also violent vibration will damage the photovoltaic panels 6 and lamps installed around the fixed bracket 5

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