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Hydraulic bolt lifting system
The invention provides a hydraulic bolt lifting system and belongs to the technical field of lifting platforms. In the hydraulic bolt lifting system, two sliding plates of each anti-rotation assemblyare arranged on a movable ring beam, guide frames in the two sliding plates can play a guiding role, and two ends of the guide frames are connected with an ocean platform and a fixed pile frame. Eachguide frame comprises two side plates arranged in parallel and an middle plate connecting the two side plates. Two first wedge-shaped blocks in the anti-rotation assembles are arranged on one plate surfaces of the middle plates in parallel and in an opposite mode, a second wedge-shaped block is clamped between each first wedge-shaped block and one side plate, the first wedge-shaped blocks and thesecond wedge-shaped blocks can support the two side plates and share the shearing force of the guide frames and the axial force of pile legs, the possibility of relative position deviation of the guide frames and the movable ring beam caused by deformation of the guide frames is reduced, the position deviation of the movable ring beam and the position of a first bolt assembly on the movable ring beam is avoided, and the lifting efficiency of the hydraulic bolt lifting system is guaranteed.
本公开提供了一种液压插销升降系统，属于升降平台技术领域。液压插销升降系统中防旋转组件的两个滑板在动环梁，两个滑板内的导向架可以起到导向作用，导向架的两端连接海洋平台与固桩架。导向架包括平行设置的两个侧板与连接两个侧板的中间板。防旋转组件中两个第一楔形块平行且相对布置在中间板的一个板面上，每个第一楔形块与一个侧板之间夹设一个第二楔形块，第一楔形块与第二楔形块可以对两个侧板进行支撑并分担导向架受到剪切力与桩腿轴向上的力，减小导向架变形而出现导向架与动环梁相对位置偏移的可能性，避免了动环梁及动环梁上第一插销组件的位置产生偏移，保证液压插销升降系统的提升效率。
Hydraulic bolt lifting system
The invention provides a hydraulic bolt lifting system and belongs to the technical field of lifting platforms. In the hydraulic bolt lifting system, two sliding plates of each anti-rotation assemblyare arranged on a movable ring beam, guide frames in the two sliding plates can play a guiding role, and two ends of the guide frames are connected with an ocean platform and a fixed pile frame. Eachguide frame comprises two side plates arranged in parallel and an middle plate connecting the two side plates. Two first wedge-shaped blocks in the anti-rotation assembles are arranged on one plate surfaces of the middle plates in parallel and in an opposite mode, a second wedge-shaped block is clamped between each first wedge-shaped block and one side plate, the first wedge-shaped blocks and thesecond wedge-shaped blocks can support the two side plates and share the shearing force of the guide frames and the axial force of pile legs, the possibility of relative position deviation of the guide frames and the movable ring beam caused by deformation of the guide frames is reduced, the position deviation of the movable ring beam and the position of a first bolt assembly on the movable ring beam is avoided, and the lifting efficiency of the hydraulic bolt lifting system is guaranteed.
本公开提供了一种液压插销升降系统，属于升降平台技术领域。液压插销升降系统中防旋转组件的两个滑板在动环梁，两个滑板内的导向架可以起到导向作用，导向架的两端连接海洋平台与固桩架。导向架包括平行设置的两个侧板与连接两个侧板的中间板。防旋转组件中两个第一楔形块平行且相对布置在中间板的一个板面上，每个第一楔形块与一个侧板之间夹设一个第二楔形块，第一楔形块与第二楔形块可以对两个侧板进行支撑并分担导向架受到剪切力与桩腿轴向上的力，减小导向架变形而出现导向架与动环梁相对位置偏移的可能性，避免了动环梁及动环梁上第一插销组件的位置产生偏移，保证液压插销升降系统的提升效率。
Hydraulic bolt lifting system
液压插销升降系统
GONG YUN (author) / WANG XINLEI (author) / TIAN CHONGXING (author)
2020-06-05
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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