The invention discloses a connecting device for hoisting an ultrahigh truss structure by a double-arm-rod sea crane, which comprises an inclined branch pipe, a horizontal branch pipe, a branch pipe vertical reinforcer, a vertical main pipe, a horizontal main pipe, a vertical main pipe reinforcer, a central main pipe, a main hoisting point, a branch pipe horizontal reinforcer and a main pipe horizontal reinforcer, the inclined branch pipe, the horizontal branch pipe and the branch pipe vertical reinforcer 3 are welded to form a branch pipe segment structure, the vertical main pipe, the horizontal main pipe, the vertical main pipe reinforcer, the central main pipe and the main lifting point are welded to form a main pipe structure, and the main pipe structure and the branch pipe segment structure are welded into a whole through the branch pipe horizontal reinforcer and the main pipe horizontal reinforcer. According to the connecting device for hoisting the ultrahigh truss structure object through the double-arm-rod sea crane, the technical problem that the ultrahigh truss structure object is hoisted through a low-height double-arm-rod sea crane is solved, the sea crane rental cost of all enterprises is greatly reduced, the enterprise competitiveness is improved, manufacturing is easy, universality is high, repeated use can be achieved, and cost is saved.
本发明公开了一种双臂杆海吊吊装超高桁架结构物连接装置,包括倾斜支管、水平支管、支管竖直加强、竖直主管、水平主管、竖直主管加强、中心主管、主吊点、支管水平加强和主管水平加强,所述倾斜支管、水平支管和支管竖直加强3焊接组成支管片段结构,所述竖直主管、水平主管、竖直主管加强、中心主管、主吊点焊接组成主管结构,所述主管结构与支管片段结构通过支管水平加强、主管水平加强焊接成一体。本发明双臂杆海吊吊装超高桁架结构物连接装置,解决低高度双臂杆海吊吊装超高桁架结构物体的技术难题,将极大降低各企业海吊租赁成本,提高企业竞争力,制作简单,通用性强并可以重复使用,节约成本。
Connecting device for hoisting ultrahigh truss structure by double-arm-rod sea crane
双臂杆海吊吊装超高桁架结构物连接装置
2022-04-15
Patent
Elektronische Ressource
Chinesisch
IPC: | B66C Krane , CRANES |
Hoisting method for truss arc-shaped component of double-crane hoisting stock yard
Europäisches Patentamt | 2023
|Connecting structure of hoisting device for forestry crane
Europäisches Patentamt | 2023
|