The invention relates to a hoisting auxiliary frame suitable for mounting an AB-axis shallow water buoyant jacket, which is characterized by comprising an upper horizontal connecting frame, a lower horizontal connecting frame, a vertical supporting frame, cutting short piles and bolts, wherein the upper horizontal connecting frame is arranged at the position, close to the working point of the jacket, above the water surface. The lower horizontal connecting frame is arranged at the position, close to the mud surface, below the water surface. The upper end of the vertical supporting frame is connected with the upper horizontal connecting frame, and the lower end of the vertical supporting frame is connected with the lower horizontal connecting frame. Cutting short piles are respectively arranged at four corners of the upper horizontal connecting frame; bolts are respectively arranged at four corners of the lower horizontal connecting frame. During dismantling, only water cutting is needed, underwater cutting operation is avoided, the construction difficulty is lowered, and the construction time is shortened.
本发明涉及一种适用于AB轴浅水浮托导管架安装的吊装辅助框架,其特征在于,包括上部水平连接框架、下部水平连接框架、垂向支撑框架、切割短桩以及插销;所述上部水平连接框架设置在水面以上靠近导管架工作点的高度处;所述下部水平连接框架设置在水面以下靠近泥面的高度处;所述垂向支撑框架的上端连接所述上部水平连接框架,其下端连接所述下部水平连接框架;所述上部水平连接框架的四个角分别设置有切割短桩;所述下部水平连接框架的四个角分别设置有插销。本发明拆除时仅需水上切割,避免了水下切割作业,降低了施工难度并减少了施工时间。
Hoisting auxiliary frame suitable for mounting AB-axis shallow water buoyant jacket
适用于AB轴浅水浮托导管架安装的吊装辅助框架
2022-02-01
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |
Auxiliary hoisting frame for floating jacket mounting in shallow water
European Patent Office | 2015
|Energy-saving auxiliary hoisting beam device for hoisting wind power jacket
European Patent Office | 2024
|Energy-saving auxiliary hoisting beam equipment for hoisting wind power jacket
European Patent Office | 2024
|Shackle mounting device based on new energy jacket hoisting
European Patent Office | 2023
|European Patent Office | 2022
|