When a ship body stops, a balloon is extruded, the distance between the two ends of the balloon is shortened at the moment, the left side of the balloon moves towards the right side of the balloon, meanwhile, a push-pull plate is pushed to move rightwards under the action of a jacking spring, and when the push-pull plate moves rightwards, a rear piston is driven to move rightwards through a jacking rod; hydraulic oil in the rear hydraulic pipe is squeezed into the main hydraulic pipe through the thick communicating pipe, due to the arrangement of the upper one-way valve, the hydraulic oil entering the main hydraulic pipe through the thick communicating pipe cannot return to the interior of the rear hydraulic pipe, the push-pull plate cannot move leftwards, and then the balloon cannot rebound under the action of the limiting cloth. The balloon can play a role in buffering the ship in the berthing process of the ship, and meanwhile, the balloon cannot rebound back to the ship body after being deformed, so that the situation that the ship body collides repeatedly is avoided, the berthing stability of the ship is better facilitated, and the berthing difficulty of the ship is reduced.
本发明涉及应用于船舶停靠领域的一种船用靠球结构,船体停靠时挤压球囊,此时球囊两端之间的距离变短,且球囊的左侧向球囊的右侧移动,同时在顶簧的作用下推动推拉板向右移动,推拉板向右移动时通过顶杆带动后活塞向右移动,后液压管内部的液压油通过粗连通管被挤入总液压管的内部,由于上单向阀的设置,通过粗连通管进入总液压管内部的液压油无法返回至后液压管的内部,推拉板无法向左移动,再通过限位布的作用使球囊无法回弹,通过上述设置,球囊能够在船停靠的过程中对其起到缓冲的作用,同时球囊在受到形变后不会回弹船体,避免了船体出现反复碰撞的情况出现,更有利于船舶停靠的稳定性,降低了船舶的停靠难度。
Marine leaning ball structure
一种船用靠球结构
2025-01-07
Patent
Electronic Resource
Chinese
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