A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-adaptive stepless regulation ladder stand facility for offshore booster station under thick sludge condition
The invention discloses a self-adaptive stepless regulation ladder stand facility for an offshore booster station under a thick sludge condition. The defects of a ladder stand for the offshore booster station in the prior art are overcome. Ladder beams and step structures of the ladder stand adopt a double-locknut and bolt connection process, so that the structure is safe and reliable, and meanwhile, a self-adaptive stepless regulation mechanism for on-site installation of the ladder stand is realized. The self-adaptive stepless regulation ladder stand facility is arranged between an upper structure main beam and a lower jacket inner platform and comprises a pair of ladder beams arranged in parallel and a plurality of steps, one ends of the ladder beams are rotationally connected with the upper structure main beam, the other ends of the ladder beams are connected with the lower jacket inner platform, the steps are erected between the pair of ladder beams, and the two ends of the steps are correspondingly and rotationally connected with the ladder beams on one side.
本发明公开了一种厚淤泥条件下的海上升压站自适应无级调节爬梯设施，旨在克服现有技术中的海上升压站爬梯的上述不足之处，其梯梁和踏步结构采用双防松螺母螺栓连接工艺，在保证结构安全可靠的同时，实现了爬梯现场安装的自适应无级调节机制。所述爬梯设施设置于上部结构主梁与下部导管架内平台之间，包括一对平行设置的梯梁和若干踏步，所述梯梁一端转动连接上部结构主梁，梯梁另一端连接下部导管架内平台，所述踏步架设在所述的一对梯梁之间，所述踏步的两端分别和一侧的梯梁可旋转连接。
Self-adaptive stepless regulation ladder stand facility for offshore booster station under thick sludge condition
The invention discloses a self-adaptive stepless regulation ladder stand facility for an offshore booster station under a thick sludge condition. The defects of a ladder stand for the offshore booster station in the prior art are overcome. Ladder beams and step structures of the ladder stand adopt a double-locknut and bolt connection process, so that the structure is safe and reliable, and meanwhile, a self-adaptive stepless regulation mechanism for on-site installation of the ladder stand is realized. The self-adaptive stepless regulation ladder stand facility is arranged between an upper structure main beam and a lower jacket inner platform and comprises a pair of ladder beams arranged in parallel and a plurality of steps, one ends of the ladder beams are rotationally connected with the upper structure main beam, the other ends of the ladder beams are connected with the lower jacket inner platform, the steps are erected between the pair of ladder beams, and the two ends of the steps are correspondingly and rotationally connected with the ladder beams on one side.
本发明公开了一种厚淤泥条件下的海上升压站自适应无级调节爬梯设施，旨在克服现有技术中的海上升压站爬梯的上述不足之处，其梯梁和踏步结构采用双防松螺母螺栓连接工艺，在保证结构安全可靠的同时，实现了爬梯现场安装的自适应无级调节机制。所述爬梯设施设置于上部结构主梁与下部导管架内平台之间，包括一对平行设置的梯梁和若干踏步，所述梯梁一端转动连接上部结构主梁，梯梁另一端连接下部导管架内平台，所述踏步架设在所述的一对梯梁之间，所述踏步的两端分别和一侧的梯梁可旋转连接。
Self-adaptive stepless regulation ladder stand facility for offshore booster station under thick sludge condition
一种厚淤泥条件下的海上升压站自适应无级调节爬梯设施
TANG QUNYI (author) / CHEN TAO (author) / TAO AN (author) / YU HUAFENG (author) / JIA XIANLIN (author) / WANG DANSHAN (author)
2021-06-25
Patent
Electronic Resource
Chinese
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