Automatic locking device for boat

Abstract

The invention relates to an automatic locking device for a boat. The automatic locking device comprises a fixed mounting base arranged on the side surface of a ferry boat, wherein first positioning magnets, first driving magnets, and shackles are arranged on the fixed mounting seat. The automatic locking device further comprises a movable mounting base arranged on a floating plate, wherein second positioning magnets and second driving magnets are arranged in the movable mounting base; the second driving magnets and the first driving magnets are arranged in a contradicting manner; the second driving magnets can move under the action of repulsive force of the first driving magnets; during the moving process of the second driving magnets, the second driving magnets can drive rotating shafts to separate through gear transmission of a motor; positioning hooks are connected to the rotating shafts; after the rotating shafts are rotated, the positioning hooks grapple the shackles on a boat body, and the locking is completed. The automatic locking device disclosed by the invention has the following beneficial effects that 1) the trouble that a worker needs to manually fix the ferry boat is avoided, so that the automatic locking device is convenient; 2) during automobile locking, the positioning is accurate and the success rate is high;3) the buffering effect is good, and strong impact is avoided.

Description

technical field [0001] The invention belongs to the field of ships, and in particular relates to an automatic docking locking device for ships. Background technique [0002] In some cities with many rivers, it is a relatively common mode of transportation to transport pedestrians from one bank of the river to the other by boat. For example, corresponding wharves are established on both sides of a river. After pedestrians enter the wharf, they wait for the ferry boat to dock and stop, and then enter the boat. come over. [0003] At present, when this kind of ferry boat is docked, the staff need to fix the boat to the piles on the pier through ropes, which is troublesome, and there is a certain danger for the staff to jump from the boat to the pier, and the road will be slippery in rainy and snowy days. In this situation, accidents are prone to occur, and once the staff slips, the consequences will be disastrous. [0004] Therefore, it is necessary to provide an automatic d...

AI Technical Summary

Problems solved by technology

[0003] At present, when this kind of ferry boat is docked, the staff need to fix the boat to the piles on the pier through ropes, which is troublesome, and there is a certain danger for the staff to jump from the boat to the pier, and the road will be slippery in rainy and snowy days. The situation is prone to accidents, and once the staff slips into it, the consequences will be disastrous

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