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A platform for research: civil engineering, architecture and urbanism
Self-elevating type drilling platform cantilever beam carrying method
The invention discloses a self-elevating type drilling platform cantilever beam carrying method and relates to the technical field of cantilever beam carrying. According to the self-elevating type drilling platform cantilever beam carrying method, after all parts of components are fabricated, sand washing coating is performed, then transferring is performed to a carrying site to perform carrying,and the carrying comprises the following steps of land sample line drawing, internal platform constructing, cabin wall constructing, equipment installing, main beam carrying, pipe pile deck installing, overall welding, drilling platform support hoisting, motor control room installing, joint crane and fore-aft end sealing plate welding installing and overall measuring. The self-elevating type drilling platform cantilever beam carrying method has the advantages that the carrying method from inside to outside is adopted, the problem of the internal equipment installation insufficient space is solved, and welding deformation is effectively controlled; an internal platform, a main beam and the like are firstly constructed and measured and then are welded after meeting requirements, and the quality and efficiency are guaranteed; the construction sequence of all group units is reasonably arranged according to the carrying sequence, and the workshop use efficiency is improved; the special-purpose carrying site is set, the embryo rack height is adjusted, and risks are lowered; and all the internal group units can be constructed simultaneously, and the production efficiency is improved.
本发明公开了一种自升式钻井平台悬臂梁搭载方法，它涉及悬臂梁搭载技术领域。它将各部分部件制作完成后，冲砂涂装，然后转运至搭载场地进行搭载，搭载包括以下步骤：地样线绘制、内部平台搭建、舱壁搭建、设备安装、主梁搭载、管堆甲板安装、整体焊接、钻台支架吊装、电机控制房安装、装焊关节吊及艏艉端封板、整体测量。本发明的优点在于：采用从里到外的搭载方法，解决内部设备安装空间不足的问题，并有效控制焊接变形；内部平台、主梁等先搭建和测量，复合要求后再进行焊接，保证质量和效率；按照搭载顺序合理安排各组单元建造顺序，提高车间使用效率；设定专用搭载场地，调整胎架高度，降低风险；内部各组单元可同时施工，提高生产效率。
Self-elevating type drilling platform cantilever beam carrying method
The invention discloses a self-elevating type drilling platform cantilever beam carrying method and relates to the technical field of cantilever beam carrying. According to the self-elevating type drilling platform cantilever beam carrying method, after all parts of components are fabricated, sand washing coating is performed, then transferring is performed to a carrying site to perform carrying,and the carrying comprises the following steps of land sample line drawing, internal platform constructing, cabin wall constructing, equipment installing, main beam carrying, pipe pile deck installing, overall welding, drilling platform support hoisting, motor control room installing, joint crane and fore-aft end sealing plate welding installing and overall measuring. The self-elevating type drilling platform cantilever beam carrying method has the advantages that the carrying method from inside to outside is adopted, the problem of the internal equipment installation insufficient space is solved, and welding deformation is effectively controlled; an internal platform, a main beam and the like are firstly constructed and measured and then are welded after meeting requirements, and the quality and efficiency are guaranteed; the construction sequence of all group units is reasonably arranged according to the carrying sequence, and the workshop use efficiency is improved; the special-purpose carrying site is set, the embryo rack height is adjusted, and risks are lowered; and all the internal group units can be constructed simultaneously, and the production efficiency is improved.
本发明公开了一种自升式钻井平台悬臂梁搭载方法，它涉及悬臂梁搭载技术领域。它将各部分部件制作完成后，冲砂涂装，然后转运至搭载场地进行搭载，搭载包括以下步骤：地样线绘制、内部平台搭建、舱壁搭建、设备安装、主梁搭载、管堆甲板安装、整体焊接、钻台支架吊装、电机控制房安装、装焊关节吊及艏艉端封板、整体测量。本发明的优点在于：采用从里到外的搭载方法，解决内部设备安装空间不足的问题，并有效控制焊接变形；内部平台、主梁等先搭建和测量，复合要求后再进行焊接，保证质量和效率；按照搭载顺序合理安排各组单元建造顺序，提高车间使用效率；设定专用搭载场地，调整胎架高度，降低风险；内部各组单元可同时施工，提高生产效率。
Self-elevating type drilling platform cantilever beam carrying method
一种自升式钻井平台悬臂梁搭载方法
LIN HAIQIAO (author) / CAO FENGLI (author) / GE YANQUAN (author) / LI YAJUN (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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