The invention discloses a climbing elevator. The climbing elevator is characterized in that ropes are respectively wound on two rope winding mechanisms, the two rope winding mechanisms are connected with a driving mechanism by overrunning clutches, are pulled by the ropes along climbing directions and can rotate beyond the driving mechanism, the ropes can be wound in type-a rope winding modes and type-s rope winding modes, and the rope winding mechanisms can be pulled by gravity pulling and traction pulling structures. The climbing elevator has the advantages that asynchronous elastic extension of the double ropes of the elevator with double rope systems capable of independently rotating can be automatically adjusted, and loads can be reasonably shared by the double ropes during work; equipment defects can be timely found out during running; the climbing elevator has double protection functions, accordingly, external safety devices can be completely replaced, and carrier structures can be simplified; the optional system still can continue working when the other system fails, and accordingly the safety performance of the climbing elevator can be obviously improved; the climbing elevator can be widely applied to the fields of high-place operation hanging baskets, window cleaning machines, rescue lifters of high-rise buildings and the like.
Double-rope climbing elevator
2015-06-10
Patent
Electronic Resource
English
IPC: | B66D Haspeln , CAPSTANS |