A biological cleaning device for ship bottom

Abstract

The invention discloses a biological cleaning device at the bottom of a ship, which belongs to the technical field of ships and comprises a base. Both ends of one side of the base are fixedly connected with connecting plates, and one side of the base is provided with a mounting plate. A knocking mechanism is fixedly connected between them, and a cam is arranged on one side of the knocking mechanism. In the present invention, the elongation of the first electric push rod drives one side of the transmission rod to push the base to deflect relative to each other through the top drive roller, so that the relative deflection angle can be adjusted, effectively improving the control ability of the relative angle of traditional cleaning, and the second electric push rod The working shortening of the rod can pull the fixed plate down through the first slide bar to drive the limit plate and the limit tooth on the outer wall of the limit roller to fit and limit, so as to realize the control of the relative offset angle of the base and meet the requirements of the same angle in some areas. Clean and fit, effectively realize the ability to fit and adapt to the curvature of the hull's exterior facade.

Description

technical field [0001] The invention belongs to the technical field of ships, and in particular relates to a biological cleaning device at the bottom of a ship. Background technique [0002] A ship is a means of transportation that can sail or berth in waters for transportation or operation. It has different technical performance, equipment and structural types according to different use requirements. Since the bottom of the ship is always in the water body when the ship is sailing, many small organisms in the water body will Adhering to the bottom of the hull through its own adhesion, biological secretions are likely to cause corrosion to the coating on the bottom of the hull, which in turn accelerates the aging of the bottom of the hull, so it needs to be cleaned frequently. [0003] Chinese patent document CN108909971A discloses a kind of fixed biological intelligent cleaning device at the bottom of a ship, which is provided with a centralized control vehicle, a wire box,...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that the cleaning device lacks corresponding adaptability, the hoisting setting affects the cleaning and fitting angle, and then leads to the problem that the cleaning is not complete enough to meet the cleaning needs well, and a biological cleaning device for the bottom of the ship is proposed.

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