The invention discloses an angle-adjustable casing pipe hoisting tool, and relates to the technical field of casing pipe hoisting tools, the angle-adjustable casing pipe hoisting tool comprises two angle-adjustable hoisting tools, a hoisting rope and a hoisting piece, the two hoisting tools are fixedly installed at the two ends of a casing pipe respectively, and the hoisting ends of the two hoisting tools are movably connected to the two ends of the hoisting rope respectively; according to the lifting appliance, the included angle between the lifting end of the lifting appliance and the casing pipe can be adjusted through the adjustable lifting appliance, so that when the casing pipe is inclined, the lifting end of the lifting appliance and the lifting rope are located on the same straight line, and the lifting appliance is convenient to use. Not only can the lifting end of the lifting appliance be prevented from being damaged due to larger shearing force, but also the inclination angle of the sleeve can be conveniently adjusted.
本发明公开了一种可调角度套管吊装工具,涉及套管吊装工具技术领域,包括两个可调节角度的吊具、吊绳和吊件,两个所述吊具分别固定安装在套管两端上,两个所述吊具起吊端分别活动连接在吊绳两端上,所述吊绳两端与吊具连接端上均设有用于固定吊绳的束缚件,所述吊件活动连接在吊绳上,本发明能够通过可调节吊具,能够调节吊具起吊端与套管之间的夹角,从而使套管在倾斜时,吊具起吊端与吊绳位于同一直线上,不仅能够防止吊具起吊端受到较大剪切力而受到损坏,还能便于调整套管的倾斜角度。
Angle-adjustable sleeve hoisting tool
一种可调角度套管吊装工具
2025-03-11
Patent
Electronic Resource
Chinese
IPC: | B66C Krane , CRANES |