海洋平台起重机液压越障装置研究

Offshore Platform Crane Hydraulic Obstacle-navigation Equipment Research

海洋平台起重机主要是指在安装在海洋平台上一种用来吊运人员、设备、材料及货物的起重机械设备,其结构型式上属于门座臂架式起重机类型。海洋平台起重机作业空间狭窄,吊臂发生碰撞事故的频率比较高。起重机液压越障装置,是在起重机吊臂达到一定高度内限制其回转功能,能够安全避免碰撞障碍物,防止发生吊臂碰撞事故的一项技术措施,对提高起重机安全、稳定作业提供了一定帮助。

Offshore platform crane is mainly refers to the installed on the offshore platform is a kind of used to lifting personnel,equipment,materials and goods of hoisting machinery and equipment,its structural type in belong to the type of portal crane arm.Offshore platform crane operation space is narrow,boom collision accident frequency is higher.The obstacle-surmounting device,hydraulic crane is within the crane arm to a certain height limit its rotary function,could avoid collision barriers,safety and to prevent boom crash a technical measures,to improve the crane safe and stable operation to provide some help.