Ship maintenance system

Abstract

The invention discloses a ship maintenance system. According to the technical scheme, the ship maintenance system comprises a maintenance frame body, wherein a navigation channel is arranged on the maintenance frame body; the navigation channel penetrates through the maintenance frame body from front to back; a to-be-maintained ship drives into or drives out of the maintenance frame body along a penetrating direction of the navigation channel; the maintenance frame body comprises maintenance columns positioned on the left side and the right side of the navigation channel; the ship maintenance system further comprises at least two groups of lifting components, wherein all the lifting components are arranged along the penetrating direction of the navigation channel; each lifting component comprises a lifting soft rope and worm and gear self-locking motors respectively arranged on the maintenance columns on the two sides of the navigation channel; a winding drum is arranged on the output end of each worm and gear self-locking motor; the two ends of the lifting soft rope are respectively wound on the winding drum; the lifting soft rope stretches across the two maintenance columns; an abutting roller is distributed on the lifting soft rope in the length direction of the lifting soft rope; and the roller surface of the abutting roller is used for being in contact with the side face of a ship body. According to actual needs, the ship body can be obliquely lifted, so that the later ship maintenance can be facilitated.

Description

technical field [0001] The invention relates to the field of ship maintenance, in particular to a ship repair and maintenance system. Background technique [0002] A ship is a means of transportation that can sail or berth in waters for transportation or operations. [0003] A common ship structure such as a Chinese invention of CN204197243U with the announcement number as a ship maintenance platform, see the appendix of this patent document figure 1 and attached figure 2 As shown in the figure, the basic hull structure is disclosed in the figure, which mainly includes the hull. The hull has a cavity with an opening facing upwards. [0004] The above-mentioned existing patent documents also emphatically describe the maintenance platform corresponding to this type of hull, but the maintenance platform shown in the current prior art can only realize the basic function of vertically lifting the hull, but in the actual application process , not only all around the hull needs...

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Problems solved by technology

[0004] The above-mentioned existing patent documents also emphatically describe the maintenance platform corresponding to this type of hull, but the maintenance platform shown in the current prior art can only realize the basic function of vertically lifting the hull, but in the actual application process , not only all around the hull needs to be inspected in an all-round way, but also when it is necessary to repair special parts of the hull, if it is necessary to repair and maintain the side wall near the bottom of the hull, it is necessary to tilt the hull as a whole, which is difficult to do on the existing maintenance platform

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