Anti-collision protection device and method for ship port

Abstract

The invention relates to the technical field of berthing ships, in particular to a ship port anti-collision protection device and method. The first buffer plate is fixed and installed on one side of the housing by screws, and a plurality of moving slots are opened inside the housing. , the inside of the moving groove is plugged with a moving rod, and the inside of the third buffer plate is symmetrically installed with a plurality of limiting plates through a pushing structure, and a slider is fixedly welded on one side of the limiting plate, so One side of the limiting plate is equipped with a reset structure, and the other side of the third buffer plate is fixedly welded with a plurality of circular card slots, and the inside of the circular card slots is an arc-shaped card slot and is clamped and installed with Cushion tires. The design of this device is reasonable. Through the setting of the third buffer plate and the cone-shaped limit block, the ship can be buffered when it is docked, and the spring can be prevented from rebounding when the spring is buffering, so as to avoid impact on the ship and improve the safety of the ship. Stability on shore.

Description

technical field [0001] The invention relates to the field of berthing ships, in particular to a ship port anti-collision protection device and method. Background technique [0002] When the ship is docked, it will have an impact force on the shell due to its own gravity and speed. Therefore, it is necessary to use an anti-collision buffer method when the ship is docked. Most of the existing buffer methods and devices use the elasticity of the spring to play a role. Buffer function, in the spring buffer device, the force exerted by the ship on the spring will still be partially rebounded by the ship itself during the buffering process, causing the ship to shake during the docking process, resulting in instability inside the cabin For this reason, the present invention proposes a kind of anti-collision buffering method for ship berthing in port to solve the above-mentioned problems. [0003] For example, the Chinese Utility Model Patent Application (Application No.: 201921012...

AI Technical Summary

Problems solved by technology

[0002] When the ship is docked, it will have an impact force on the shell due to its own gravity and speed. Therefore, it is necessary to use an anti-collision buffer method when the ship is docked. Most of the existing buffer methods and devices use the elasticity of the spring to play a role. Buffer function, in the spring buffer device, the force exerted by the ship on the spring will still be partially rebounded by the ship itself during the buffering process, causing the ship to shake during the docking process, resulting in instability inside the cabin , for this reason, the present invention proposes a kind of anti-collision buffering method for ships docking at the port to solve the above-mentioned problems

[0003] For example, the Chinese Utility Model Patent Application (Application No.: 201921012462.x) discloses an anti-collision device for ships, including a ship body and several buffer mechanisms, and several buffer mechanisms are respectively fixed on the top and bottom of the ship body. It includes a fixed block, a stopper and several air bags. One side of the fixed block is fixedly connected with the outer surface of the ship body, and a sliding groove is opened in the middle of the other side of the fixed block. Both ends of the sliding groove are fixed with the first buffer Springs, the opposite ends of the two first buffer springs are fixed with sliding blocks, and the middle parts of the opposite sides of the two sliding blocks are fixed with movable chains. The application of multiple buffer springs makes the device withstand the impact force of the ship. After the buffer spring is deformed, the rebound force generated when the spring is restored is also greater. The rebound force generated by the buffer spring will act on the ship without being eliminated, causing the ship to sway during docking and making the ship unstable.

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