Offshore buoy attachment removal equipment

Abstract

The invention discloses removing equipment for attachments of a maritime buoy. The equipment is characterized in that the equipment comprises a fixed sleeve; a first lifting cylinder is rotationally connected to the fixed sleeve; a motor support and a rotary table support are arranged at the work end of the first lifting cylinder; a motor is arranged on the motor support, and the work end of the motor is connected with a rotary table; the rotary table is rotationally supported in the rotary table support; multiple connecting rods are arranged at the lower end of the rotary table and evenly distributed on the circumference, and the lower ends of the multiple connecting rods are jointly connected with the buoy; the equipment further comprises an outer sleeve; an inner sleeve coaxial with the outer sleeve is arranged in the outer sleeve; the bottom of the inner sleeve is connected with the work end of a second lifting cylinder; protruding strips are arranged on the outer wall of the inner sleeve in the axial direction of the inner sleeve; and grooves matched with the protruding strips are formed in the inner wall of the outer sleeve.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a cleaning device for buoy attachments on the sea. Background technique [0002] A buoy refers to a buoy floating on the water surface, which is anchored at a designated position and used to mark the range of the channel, indicate the shoal, obstruct the navigation, or indicate a special-purpose surface navigation aid. The number of buoys is the largest among the buoys, and they are widely used. They are installed in places where it is difficult or unsuitable to set up fixed buoys. However, after the buoy has been used for a period of time, a large amount of oil stains that are difficult to clean will adhere to the surface. Traditionally, after the buoy is recovered, it is put into a scrub bucket filled with scrub, and the oil stain on the surface of the buoy is manually polished with scrub. Removal, this method is time-consuming and labor-intensive, takes up a lot of human resources, and th...

AI Technical Summary

Problems solved by technology

However, after the buoy has been used for a period of time, a large amount of oil stains that are difficult to clean will adhere to the surface. Traditionally, after the buoy is recovered, it is put into a scrub bucket filled with scrub, and the oil stain on the surface of the buoy is manually polished with scrub. Removal, this method is time-consuming and laborious, takes up a lot of human resources, and the cost is relatively high

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