新型框架在海洋石油平台吊机拆装中的应用  

New Frame and Its Application to Dismounting Crane on Offshore Oil Platform

作　　者：刘宝祎 畅斌[1] 宋庆章 王杨建[1] 张连杰[1] 

机构地区：[1]海洋石油工程股份有限公司,天津300452

出　　处：《海洋工程装备与技术》2017年第3期141-144,共4页Ocean Engineering Equipment and Technology

摘　　要：吊机是海洋石油平台上重要设备之一。在一些特殊工况下,吊机影响了平台其他设备在海上的安装,所以要求吊机在陆地安装、调试完毕后,进行拆卸,待组块海上安装后,进行吊机的海上二次安装。为解决这一难题,设计了一款新型框架,用于吊机陆地拆卸、保存及海上二次安装。此框架的特殊结构形式,既解决了吊机整体拆装高度过高的问题,又解决了吊机重心偏离的问题,为海洋石油平台吊机的拆卸提供了一种新的可行的途径。Crane is one of the important equipment of offshore oil platforms, which, under some special conditions, affects the installation of other platform equipment on the sea. Crane is required to be dismantled on the ground after the installation and commissioning, and reinstalled on the sea after the module installation. Aiming at this problem, we design a new type of frame for the on-land dismounting and storage and offshore reinstallation of platform crane. The special structure of the new frame simultaneously solves the problems of large mounting height during the overall dismounting and deviation of center of gravity. This research provides a new feasible way for the disassembly of offshore oil platform cranes.

关 键 词：海洋石油平台 吊机 新型框架 拆装 

分 类 号：P752[天文地球—海洋科学]