公开(公告)号：EP3209598A4

公开(公告)日：2018-05-30

申请号：EP15851700

申请日：2015-10-19

申请人： KONECRANES GLOBAL CORP

发明人： HÄMÄLÄINEN MIKA ,  HYVÖNEN MATTI ,  PELT WILLEM

IPC分类号： B66D1/38 ,  B66D1/36

CPC分类号： B66D1/38 ,  B66D1/36

摘要： A rope guide of a rope drum in a crane surrounds the rope drum and keeps the hoisting rope in a spiral rope groove of the rope drum when the hoisting rope is wound into the rope groove or unwound from it. The rope guide includes a body that is made up of several parts and surrounds the rope drum; a rope guide element at a winding/unwinding point of the hoisting rope; a hoisting rope retainer for pressing the hoisting rope into the rope groove; and several guide members distributed on the circumference of the rope guide and arranged to move on a surface of the rope drum or the hoisting rope to guide the hoisting rope being wound onto the rope drum or unwound from it. The body is a chain-like entity including chain links interconnected to form a ring-like entity extending around the entire rope drum, to which entity the rope guide element, hoisting rope retainer and control members are installable.