A New Ocean Surface Drifting Buoy
A drifting buoy, ocean technology, applied in buoys, special-purpose ships, ships, etc., can solve the problems of large inaccuracy, Lagrangian motion observation influence, and easy to be disturbed by wind, so as to reduce influence and improve ocean current measurement. The effect of precision
Active Publication Date: 2022-04-15
STATE OCEAN TECH CENT
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Problems solved by technology
In the prior art, the floating buoys on the surface of the ocean are generally cylindrical or spherical, and the volume is too large. The part above the water surface is easily disturbed by wind force, and the part below the water surface is easily disturbed by water flow, which is not conducive to the control of observation accuracy under strong wind conditions and weak wind conditions. The reduction of drag under the condition has a great influence on the observation of Lagrangian motion
Therefore, there are large inaccuracies in measuring ocean currents and high-frequency ground wave radar calibration.
Method used
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0032] see Figure 1-Figure 7 , the present embodiment provides a new type of ocean surface drifting buoy, the ocean surface drifting buoy comprising: a dish-shaped buoy 2, an instrument cabin, a sensor module 12,...
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The invention discloses a novel ocean surface drifting buoy. The buoy includes: an instrument cabin, a mobile communication antenna, a dish-shaped floating body and a water sail connected with the dish-shaped floating body; The main body and the cover plate covered on the floating body body; the instrument cabin is arranged inside the dish-shaped floating body, including the cabin body and batteries, satellite antennas and circuit boards arranged inside the cabin body; the mobile communication antenna is fixed above the cover plate; , the battery supplies power to the satellite antenna, the circuit board and the mobile communication antenna, and both the satellite antenna and the mobile communication antenna are electrically connected to the circuit board. The appearance of the dish-shaped floating body in the present invention is the shape formed by buckling two dish-shaped discs together, which reduces the interference of the underwater part of the floating body by the water flow and the interference of the above-water part by the wind force, thereby reducing the need for various components other than the water sail. Part of the effect on water sailing improves the accuracy of sea current measurement.
Description
technical field [0001] The invention relates to the technical field of ocean buoys, in particular to a novel ocean surface drifting buoy. Background technique [0002] Ocean surface drifting buoys are currently widely used marine hydrometeorological monitoring platforms, which are characterized by small size, light weight, low cost, convenient deployment, and wide range of use. The measurement principle of drifting buoys on the ocean surface is based on the Lagrangian movement of the sail with the current to measure parameters such as the velocity of the sea current, so the influence of the parts other than the sail on the movement of the sail should be minimized. [0003] In recent years, marine observation has shown a development trend of "precision, diversification, and real-time". In the prior art, the floating buoys on the surface of the ocean are generally cylindrical or spherical, and the volume is too large. The part above the water surface is easily disturbed by wi...
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IPC IPC(8): B63B22/00B63B22/24
CPCB63B22/00B63B22/24B63B2022/006
Inventor 王光杰张东亮王海涛张锁平
Owner STATE OCEAN TECH CENT