The invention relates to the technical field of navigation tools, and discloses an anchoring device for ship berthing. The device comprises a ship body, a roller carrier is fixedly connected to the middle of the ship body, a roller is movably connected to the top end of the roller carrier, an anchor chain is wound on the outer side of the roller, and a power belt is movably connected to one side of the roller. A motor is fixedly installed at one end of the power belt, a boat anchor is fixedly connected to the tail end of the anchor chain, a leading-out wheel is fixedly installed at the top endof the boat anchor, a threaded groove is formed in the middle of the rolling wheel, the middle of the rolling wheel is in threaded connection, and a rolling wheel push rod is fixedly connected to oneside of the push block. The push block is in threaded connection with the interior of the roller to push the piston to move, and the flow velocity of airflow is limited through the small opening in one side of a piston air cylinder, so that the anchor chain lowering speed is limited; the problem of anchor chain breakage caused by too fast anchor chain lowering is solved, an operator does not needto monitor the lowering speed all the time, and the workload of the operator is reduced.
本发明涉及航海工具技术领域,且公开了一种船舶停靠用抛锚装置,包括船体,所述船体的中间固定连接有滚轮架,所述滚轮架的顶端活动连接有滚轮,所述滚轮的外侧缠绕有锚链,所述滚轮的一侧活动连接有动力带,所述动力带的一端固定安装有电机,所述锚链的末端固定连接有船锚,所述船锚的顶端固定安装有引出轮,所述滚轮的中间开设有螺纹槽,且通过螺纹槽螺纹连接有,所述推动块的一侧固定连接有滚轮推杆。本发明通过在滚轮内螺纹连接推动块来推动活塞移动,并通过活塞气筒一侧的小口来限制气流的流速,从而限制锚链下放的速度,避免了锚链下放过快引起的锚链断裂问题,无需操作员时刻监控落速,减轻了操作员的工作量。
Anchoring device for ship berthing
一种船舶停靠用抛锚装置
2021-03-12
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Engineering Index Backfile | 1964
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