Intelligent underwater hull cleaning robot

Abstract

The invention discloses an intelligent underwater hull cleaning robot. The robot comprises a robot body, a driving mechanism, a cleaning device and a buoyancy adjusting mechanism, wherein at least three sets of wings are arranged on the outer side of the robot body in an annular array mode; the driving mechanism is arranged at the ends of the wings; the rotating cleaning mechanism is arranged in the middle of the robot body; the buoyancy adjusting mechanism is arranged in the robot body; the cleaning mechanism comprises a mounting cylinder; the mounting cylinder and the machine body are rotationally mounted; the rotary axis of the mounting cylinder is perpendicular to the robot body; the upper end of the mounting cylinder is closed; a plurality of through holes are formed in the circumferential wall of the cylinder of the mounting cylinder; a water disturbing plate is rotationally arranged at each through hole; a plurality of through mounting grooves are formed in the outwards-turned edge of the bottom of the mounting cylinder; and a scraping knife is mounted in each mounting groove in a matched mode. The intelligent underwater hull cleaning robot can flush the scraping knives during cleaning operation and hide the scraping knives during non-cleaning operation.

Description

technical field [0001] The invention relates to the technical field of hull cleaning equipment, in particular to an intelligent underwater hull cleaning robot. Background technique [0002] When a ship sails in the ocean, because the temperature near the hull is higher than other areas, it is easy to attract aquatic organisms to attach to its surface, such as seaweed, shells, etc. The long-term attachment of marine organisms will damage the streamline shape of the hull and affect the maneuverability of the hull , affecting the fuel consumption of the hull, so it is necessary to regularly clean the marine organisms attached to the bottom of the hull; [0003] For small ships, the hull can be removed from the water surface and work in the dock, but it needs to occupy the dock space and the cost is high. For large ships, the requirements for the dock are higher, and they are more inclined to underwater cleaning operations. The existing intelligent underwater The cleaning robot...

AI Technical Summary

Problems solved by technology

[0003] For small ships, the hull can be removed from the water surface and work in the dock, but it needs to occupy the dock space and the cost is high. For large ships, the requirements for the dock are higher, and they are more inclined to underwater cleaning operations. The existing intelligent underwater The cleaning robot includes a body, a drive mechanism, a cleaning device and a buoyancy adjustment mechanism. The drive mechanism provides power to the body angle adjustment device and the propulsion device. Most of the working tools of the cleaning device use rotating steel balls or scrapers. When the cleaning machine moves underwater, The working knives are exposed, which can easily damage the knives or scratch the hull, and the working knives are easy to stick to the materials scraped from the hull during cleaning operations

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