Array Capacitance Pole Type Wave Parameter Measurement Device

Abstract

The invention provides an array capacitive rod type ocean wave parameter measuring device. The device includes capacitive rods, an electrode strip, a sealing compound, an electrode ring, a transverse frame, a copper foil, a welding spot, a trapezoid step, a buffer casing pipe and a cable conductor. The capacitive rods form a capacitive rod array, the electrode strip and the copper foil form a capacitive fixed electrode plate, the electrode ring and ocean wave form a capacitive active electrode plate, and the insulating layer on one side of the electrode strip which is parallel to the copper foil forms the medium between the electrode plates. The device has simple structure, low cost, rapid response, stable performance and long service life, is beneficial to promote and easy to operate, is convenient and practical, and can measure the ocean wave parameters such as the height, direction, wave velocity and wave length of the ocean wave, and water level of the ocean.

Description

technical field [0001] The invention relates to a wave parameter measuring instrument, in particular to a wave height, wave velocity and wavelength measuring device, which belongs to the technical field of marine dynamic parameter measurement. Background technique [0002] In marine engineering, marine construction and marine scientific research, it is often necessary to measure marine parameters, such as seawater temperature, ocean depth, wave height, wave wavelength, and wave velocity. At present, there are many measurement methods and devices in this regard, such as float method, GPS positioning method, satellite photography method, laser detection method and X-band radar method, etc., each have their own advantages and disadvantages in conception, and the performance of instruments has its own advantages and disadvantages. Most of the methods and devices in the above methods are complex in structure, expensive in cost, and difficult to popularize. Contents of the invent...

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Problems solved by technology

[0002] In marine engineering, marine construction and marine scientific research, it is often necessary to measure marine parameters, such as seawater temperature, ocean depth, wave height, wave wavelength, and wave velocity. At present, there are many measurement methods and devices in this regard, such as float method, GPS positioning method, satellite photography method, laser detection method and X-band radar method, etc., each have their own advantages and disadvantages, and the performance of each instrument has its own advantages and disadvantages. Most of the methods and devices in the above methods are complex in structure, expensive in cost, and difficult to popularize

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