大拉力托管架悬挂系统压绳装置设计

Pressure Device Design of Big Stinger Tension Suspension System

文章讨论了一种安装在S型铺管船上的压绳装置,在发生钢丝绳断裂意外时能够固定住钢丝绳一端,暂时固定住托管架。在悬挂系统正常工作时,不改变悬挂钢丝绳的受力情况,悬挂钢丝绳在压绳装置两侧受力均衡,从而提高钢丝绳寿命。

This paper discusses a pressure device installed in S-lay pipe vessel, which could hold wire rope end at the time of wire ropes fracture accident and fix the stinger temporarily. In the suspension system to work, the pressure device does not change the force of hanging wire rope and the force of hanging wire rope can keep balance on both sides of the pressure device. Thereby the pressure device can enhance the life rope.