Rocking plate type regular wave and irregular wave maker

An irregular wave generator technology, applied in the testing, measuring devices, instruments, etc. of machine/structural components, can solve problems such as difficulty in wave research and research, and achieve the effect of simple operation and simple structure

Inactive Publication Date: 2012-01-04
ZHEJIANG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to solve the problem of difficulty in wave research due to the complexity of natural conditions and the randomness of wave motion in oceans and rivers, and provides a rocking plate-type regular wave and irregular wave making wave that can simulate waves in natural conditions machine

Method used

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  • Rocking plate type regular wave and irregular wave maker
  • Rocking plate type regular wave and irregular wave maker
  • Rocking plate type regular wave and irregular wave maker

Examples

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Embodiment Construction

[0014] refer to figure 1 , figure 2 , a rocking plate type regular wave and irregular wave wave maker, including a wave-making plate 1, the wave-making plate 1 is a rocking structure, its bottom is hinged to the bottom of the tank 7, its top is connected to the connecting rod 2, and the connecting rod 2 The connection position between the rod 2 and the turntable 3 is adjustable and connected to the turntable 3, and the swing of the wave-making plate 1 is controlled by the connection position of the connecting rod 2 on the turntable 3; the turntable 3 and the motor 4 that drives it to rotate The motor 4 is connected with a frequency converter 5 for adjusting its frequency.

[0015] A speed reducer 6 is installed between the turntable 3 and the motor 4 .

[0016] The wave-making plate 1 is hinged to the bottom of the water tank 7 through a rotating shaft at its bottom.

[0017] The motor 4 is a three-phase asynchronous motor.

[0018] The concept of the present invention is...

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Abstract

The invention discloses a rocking plate type regular wave and an irregular wave maker. The irregular wave maker comprises a wave making plate, wherein the wave making plate is of a swinging structure, the bottom of the wave making plate is hinged with the bottom of the water tank and the top is connected with a connection rod, the connection position of the rotation rod and the turnplate is adjustably connected with the turnplate, the swing of the wave making plate is controlled by the connection position of the connection rod on the turnplate, the turnplate is connected with the motor for driving the turnplate, and the motor is connected with a variable-frequency governor for adjusting the frequency of the motor. The irregular wave maker has the advantages of being capable of generating regular and irregular wave, simple structure, convenient operation, and being applicable to various water tanks for generating wave.

Description

technical field [0001] The invention relates to a novel rocking plate type regular wave and irregular wave wave maker, in particular to a wave maker capable of generating both regular waves and irregular waves. Background technique [0002] Wave is a phenomenon in which water particles leave the equilibrium position for periodic motion under the action of external force, and the water surface fluctuates periodically and propagates in a certain direction. Waves are one of the important dynamic elements in coastal and estuary engineering. The study of waves provides the main basis for the design of shipping, ports, and ocean projects. The beach erosion caused by waves, the silting of port channels, the loss of protective buildings, and the spread of nearshore pollutants with waves have seriously threatened the survival of human beings. Therefore, the study of the movement laws of coastal and offshore waves has important theoretical significance and application value in nation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M10/00E02B1/02
Inventor 董志勇韩伟汪洁张文广陈圻圻杨永刚
Owner ZHEJIANG UNIV OF TECH
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