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Sliding installation device and method for cantilever beam of self-elevating drilling platform
The invention discloses a sliding installation device and method for a cantilever beam of a self-elevating drilling platform. The sliding installation device is arranged on a wharf and the drilling platform, wherein a transition barge is arranged between the wharf and the drilling platform. The sliding installation device comprises traction mechanisms, slide way mechanisms and an anti-deviation blocking frame, wherein the traction mechanisms are arranged on the wharf, the transition barge and the drilling platform correspondingly and used for providing traction power for the cantilever beam; the slide way mechanisms are arranged on the wharf and the transition barge correspondingly and used for bearing the cantilever beam; and the anti-deviation blocking frame is arranged on the transitionbarge and used for preventing the cantilever beam from deviating from a set track in the sliding process. According to the sliding installation device and method for the cantilever beam of the self-elevating drilling platform, overall sliding installation of the cantilever beam is achieved, and the defects of traditional hoisting through a large floating crane are overcome.
本发明公开了一种自升式钻井平台悬臂梁的滑移安装装置及其方法，设置于码头和钻井平台上，在所述码头和所述钻井平台之间设有过渡驳船，所述滑移安装装置包括：牵引机构，分别设于所述码头、所述过渡驳船和所述钻井平台上，用以给悬臂梁提供牵引动力；滑道机构，分别设于所述码头、所述过渡驳船上，用以承载悬臂梁；防偏挡架，设于所述过渡驳船上，用以防止悬臂梁在滑移过程中偏离设定轨道。本发明实现悬臂梁整体滑移安装，解决了传统采用大型浮吊进行吊装的缺陷和不足。
Sliding installation device and method for cantilever beam of self-elevating drilling platform
The invention discloses a sliding installation device and method for a cantilever beam of a self-elevating drilling platform. The sliding installation device is arranged on a wharf and the drilling platform, wherein a transition barge is arranged between the wharf and the drilling platform. The sliding installation device comprises traction mechanisms, slide way mechanisms and an anti-deviation blocking frame, wherein the traction mechanisms are arranged on the wharf, the transition barge and the drilling platform correspondingly and used for providing traction power for the cantilever beam; the slide way mechanisms are arranged on the wharf and the transition barge correspondingly and used for bearing the cantilever beam; and the anti-deviation blocking frame is arranged on the transitionbarge and used for preventing the cantilever beam from deviating from a set track in the sliding process. According to the sliding installation device and method for the cantilever beam of the self-elevating drilling platform, overall sliding installation of the cantilever beam is achieved, and the defects of traditional hoisting through a large floating crane are overcome.
本发明公开了一种自升式钻井平台悬臂梁的滑移安装装置及其方法，设置于码头和钻井平台上，在所述码头和所述钻井平台之间设有过渡驳船，所述滑移安装装置包括：牵引机构，分别设于所述码头、所述过渡驳船和所述钻井平台上，用以给悬臂梁提供牵引动力；滑道机构，分别设于所述码头、所述过渡驳船上，用以承载悬臂梁；防偏挡架，设于所述过渡驳船上，用以防止悬臂梁在滑移过程中偏离设定轨道。本发明实现悬臂梁整体滑移安装，解决了传统采用大型浮吊进行吊装的缺陷和不足。
Sliding installation device and method for cantilever beam of self-elevating drilling platform
一种自升式钻井平台悬臂梁的滑移安装装置及其方法
LI HUI (author) / FENG LACHU (author)
2020-12-18
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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