Wave maker for generating simulated waves

Abstract

The invention discloses a wave maker for generating simulated waves, which comprises a stand, a driving device, a linear guide rail, a moving sliding rack, a wave pushing plate, push rods, a first swinging arm, a cross shaft, switching rods and second swinging arms, wherein the linear guide rail is arranged on the stand; the moving sliding rack is arranged on the linear guide rail; the wave pushing plate is arranged at the front end of the stand; the push rods are symmetrically arranged at two sides of the stand and push a wave making plate to move under the action of the driving device; the upper end of the first swinging arm is articulated with the output end of the driving device; the cross shaft is vertically and fixedly connected with the first swinging arm; the switching rods and the second swinging arms are symmetrically arranged at the two sides of the stand; two sides of the cross shaft are supported by a bearing and protrude out of the bearing for a certain length; the upper end of the second swinging arm is fixedly connected with the end part of the cross shaft; the lower end of the second swinging arm is articulated with one end of each push rod; the other end of each push rod is articulated on the wave pushing plate; one end of each switching rod is articulated on the moving sliding rack; the other end of each switching rod is optionally articulated on the wave pushing plate, the stand or the second swinging arm; and two sides of the lower end of the push wave plate are respectively articulated with two sides of the moving sliding rack.

Description

technical field [0001] The invention relates to the field of port and offshore engineering experiment research, in particular to a wave maker for generating required simulated waves in a water tank or a harbor basin. Background technique [0002] In the field of port and offshore engineering experiment research, the wave maker is a necessary experimental device for physical model test research. The wave maker creates waves that meet specific needs through the reciprocating motion of the wave pushing plate placed at the front end of the equipment and placed in the water. Due to the complexity and diversity of experimental research, researchers have higher and higher requirements for the generated waves, mainly in terms of simulation accuracy and diversity. According to the classification of the reciprocating motion of the push wave plate, there are currently two types of wave generators: flat push type and swing type, which are used in different occasions and meet different ...

AI Technical Summary

Problems solved by technology

[0004] However, the motion forms of the above two types of wave generators are single, and can only perform swinging or horizontal pushing motions, which cannot meet the complexity and diversity requirements of experimental research.

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