Underwater cleaning robot

Abstract

The invention belongs to the field of underwater operation tools, and particularly discloses an underwater cleaning robot. The robot comprises a body frame, a buoyancy module, a propelling module, a cleaning module and a control power distribution module, wherein the body frame is divided into a top layer, a middle layer and a bottom layer from top to bottom; the buoyancy module is fixed on the top layer of the body frame; the propelling module is fixed to the top layer and the middle layer of the body frame and used for driving the underwater cleaning robot to move and meanwhile adjusting theposture of the underwater cleaning robot; the cleaning module comprises a side face cleaning assembly and a bottom face cleaning assembly which are used for cleaning a net cage side net and a net cage bottom net correspondingly; and the control power distribution module is fixed to the middle layer of the body frame and used for providing a power source for the underwater cleaning robot so as tocontrol the working process of the underwater cleaning robot. According to the underwater cleaning robot, cleaning work of the net cage side net and the net cage bottom net can be considered, the gravity center of the robot does not need to be adjusted, and the cleaning speed, stability and adaptability of the underwater cleaning robot are effectively improved.

Description

technical field [0001] The invention belongs to the field of underwater working tools, and more specifically relates to an underwater cleaning robot. Background technique [0002] With the introduction of concepts such as "blue enclosure" and the continuous exploration of marine resources, better utilization of marine resources has become the focus of the new era, and the concept of marine ranching has also emerged as the times require. This makes it possible for deep-sea aquaculture fish farms, which will greatly promote the continuous advancement of fisheries to the open sea, which is a milestone in the expansion of the deep-sea aquaculture industry. At the same time, deep-sea ocean cleaning robots are of vital significance to the maintenance of deep-sea fish farms. As the cages are submerged in seawater for a long period of time, barnacles, algae and other marine organisms will attach to the surface of the structure, commonly known as marine organisms. On the one hand, ...

AI Technical Summary

Problems solved by technology

When cleaning the side net, it is necessary to make the robot move up and down at an elevation angle of 90 degrees. In this posture, the center of gravity and the center of buoyancy of the robot are in the same horizontal plane, which does not meet the stability requirements of the robot, and the robot is in an unstable state. The motion control of the robot brings great difficulties, making it difficult to clean the side screen

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