The invention provides a closed fairlead equipment forward-moving installation method which comprises the following steps: building a left bulwark section with closed fairlead equipment, a right bulwark section with closed fairlead equipment and a front bulwark section with closed fairlead equipment in a side state by taking a bulwark coaming as a base surface in a small assembly stage; a larboard section with a bulwark and a starboard section with a bulwark are built in an inverted mode with the main deck as a base plane in the middle assembly stage; normal general combination is conducted on the port section with the bulwark and the starboard section with the bulwark, then the front side bulwark section with the closed fairlead equipment is hoisted, and forward moving installation of the closed fairlead equipment is completed; the closed fairlead equipment is advanced to a small assembly stage to be assembled with all parts of the bulwark, high-altitude operation of a total assembly platform is converted into flat ground operation of the jig frame, the operation difficulty is effectively reduced, and the operation precision and the operation safety are improved; and meanwhile, the follow-up total assembly workload is greatly reduced, the occupation of a total assembly platform is reduced, and the utilization rate of the total assembly platform is increased.
本发明提供一种闭式导缆设备前移安装方法,包括:于小组立阶段以舷墙围板为基面侧态建造带闭式导缆设备的左侧舷墙分段、带闭式导缆设备的右侧舷墙分段和带闭式导缆设备的前侧舷墙分段,并于中组立阶段以主甲板为基面反态建造带舷墙的左舷分段和带舷墙的右舷分段;将带舷墙的左舷分段和带舷墙的右舷分段进行正态总组合拢,然后吊装带闭式导缆设备的前侧舷墙分段,完成闭式导缆设备的前移安装;本发明将闭式导缆设备提前至小组立阶段与舷墙各零部件拼装,将总组平台的高空作业转变为胎架的平地作业,有效降低作业难度,提高作业精度和作业安全性;同时,大幅减少后续总组作业量,降低对总组平台的占用,提高总组平台利用率。
Forward-moving installation method for closed type fairlead equipment
一种闭式导缆设备前移安装方法
25.07.2023
Patent
Elektronische Ressource
Chinesisch
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