Ship docking auxiliary device and docking method

Abstract

The invention provides a ship docking auxiliary device and a docking method. The ship berthing auxiliary device comprises a sliding device, a mechanical arm and a mechanical hand which are installed at a berthing point, the sliding device comprises a sliding way and a sliding block, the sliding block is connected with one side of the mechanical arm, the mechanical hand is arranged at the end of the other side of the mechanical arm, and the mechanical hand is connected to a ship body berthing at the berthing point. The ship berthing auxiliary device is used when a ship is a safe distance away from a berthing point, so that collision between the ship and a platform is avoided; the device can adapt to changes of height difference, distance, rotating angle and the like between the ocean platform and a ship connecting point, can be used as a buffer device when the platform is close to a stopping point, reduces the possibility that a shore base and a ship structure are impacted and damaged, improves the safety when a ship stops, also guarantees the service life of the whole device system, and is suitable for popularization and application. And great convenience is brought to offshore operation.

Description

technical field [0001] The invention relates to the field of ship docking machinery, and in particular provides a movable ship docking auxiliary device and a docking method. Background technique [0002] Ship is the general term for all kinds of ships, and it is a means of transportation for sailing or mooring in waters for transportation or operation. The safe docking of ships is very important. Usually, there are three main ways for ships to dock: bow first, stern first and parallel. Among them, ordinary small and medium-sized ships generally adopt the berthing method of bow first against the wind and top flow. Due to their bulkiness, it is very difficult for large ships to berth only by their own equipment. Generally, they need to complete parallel berthing with the assistance of front and rear tugboats; When the loading and unloading bridge plate of the cargo ship is installed at the stern, the berthing method is generally adopted by the stern first. [0003] A ship is...

AI Technical Summary

Problems solved by technology

However, when this kind of device is docked, the device cannot be set in advance to increase the stability of the dock, and it is not suitable for ports or ocean platforms with strong wind and waves.

[0006] The patent publication number is CN 112092994 B, the invention patent titled "a device that can fix the docking of ships and prevent collision" mainly provides a kind of A device for various types of ships to berth at various berthing places, using gear meshing to fix the ship, but the shock absorption effect of the anti-collision mechanism of the device is general, and it is not applicable when the ship is docked on an offshore platform in a sea with strong wind and waves

However, the device has a complex structure, cannot be moved, and has poor flexibility. It is not suitable for marine environments with strong wind and waves, and the outrigger is relatively short.

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