The invention relates to a multifunctional tool for large suction pile jacket construction and an operation method. Four sets of supporting assemblies are arranged between a lower working platform anda middle working platform, and each set of supporting assembly comprises a supporting frame A and a supporting frame B which are hinged in a crossed manner; hydraulic cylinders A are respectively hinged between two connecting rods and the lower working platform; a slewing bearing system is mounted on the middle working platform; and the slewing bearing system is fixedly connected with an upper working platform, the upper working platform is provided with hydraulic bearing lifting systems, and a suction pile jacket is placed between the hydraulic bearing lifting systems. The multifunctional tool can be used during butt joint construction of the large suction pile jacket, meets the requirement for rapid and accurate butt joint of the suction pile jacket during construction of the large suction pile jacket, reduces large errors caused by manual operation during construction, avoids use of a large crane, and has the advantages of being accurate, rapid, safe, reliable, efficient and the like in installation.
一种大型吸力桩导管架施工所用的多功能工装及操作方法,下部工作平台和中部工作平台之间设置有四组支撑组件,每组所述支撑组件包括有呈交叉状铰接设置的支撑架A和支撑架B,两个连接杆和下部工作平台之间分别铰接设置有液压缸A;中部工作平台上面安装有回转支承系统;回转支承系统与上部工作平台固定连接,上部工作平台安装有液压支承提升系统,吸力桩导管架放置于液压支承提升系统之间。本发明可在大型吸力桩导管架对接施工时使用,满足大型吸力桩导管架施工时吸力桩导管架的快速精准对接,降低了施工时人工操作带来的较大误差,避免了大型起重机的使用,具有安装精确、快速、安全、可靠、高效等优点。
Multifunctional tool for large suction pile jacket construction and operation method
一种大型吸力桩导管架施工所用的多功能工装及操作方法
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
Shipping method for 8MW suction pile type jacket foundation
European Patent Office | 2021
|Pile turning construction method for overlong steel pipe pile of inclined pile type jacket
European Patent Office | 2023
|