Anti-collision device and anti-collision method for rising tide and falling tide of medium-sized passenger and freight ship berthing

Abstract

The invention relates to the technical field of medium-sized passenger and freight ship berthing, and discloses an anti-collision device and an anti-collision method for rising tide and falling tide of medium-sized passenger and freight ship berthing, the anti-collision device comprises an outer ship protection body, an inner fixing frame is welded to the inner wall of the outer ship protection body, and an electric push rod is connected to the inner wall of the top of the inner fixing frame through screws; a limiting frame is welded to one end of the electric push rod, a screw is connected tothe inner wall of one side of the limiting frame through a bearing, one end of the screw sequentially penetrates through the ship-shaped sealing body and the limiting frame and is welded to the innerwall of a first straight gear, the first straight gear is meshed with a second straight gear, and the inner wall of the second straight gear is welded to the output end of the asynchronous motor; according to the anti-collision device for the medium-sized passenger and freight ship to berth, abrasion between the medium-sized passenger and freight ship and a wharf during tide rising or tide falling is effectively reduced, and the effect that the medium-sized passenger and freight ship is pushed by waves to shake to impact the wharf during tide rising or tide falling can also be effectively reduced; and the effect of effectively reducing damage to the port and the starboard of the medium-sized passenger and freight ship is achieved.

Description

[0001] This application is a divisional application with an application date of August 28, 2018 and an invention title of CN201810990327.6, which is an anti-collision device for berthing of medium-sized passenger and cargo ships at high and low tide. technical field [0002] The invention relates to the technical field of berthing of medium-sized passenger and cargo ships, in particular to an anti-collision device and an anti-collision method for berthing of a medium-sized passenger and cargo ship during high tide and low tide. Background technique [0003] A medium-sized passenger and cargo ship refers to carrying a considerable amount of goods while carrying passengers, mainly carrying passengers and supplementing goods. [0004] At present, there are defects in the anti-collision components of medium-sized passenger and cargo ships on the market. Wharfs use old tires and rubber pads for hull anti-collision protection. Since old tires and rubber pads are fixed settings, the...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a kind of anti-collision device for berthing a medium-sized passenger and cargo ship for high tide and low tide, which solves the problem that the position of the anti-collision protection cannot be adjusted according to the high tide or low tide because old tires and rubber pads are fixedly installed. , it is easy to cause the hull to collide with the wharf and deform the problem

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