The invention discloses a lifting tool and a lifting method applying the tool. The method is realized in dependence on the tool; the tool structure, serving as a middle transition piece, is used as a middle piece in a lifting process of such weights as a leveler frame; the lifting force to the weights can be transferred to different unbuckling plates through a cross beam, so that the lifting requirement on a single crane can be reduced, and the reduction of the dependency on the workshop crane lifting capacity is facilitated; the lifting of the weights with different shapes or volumes can be satisfied through adjusting the positions of the unbuckling plates; and the provided lifting tool can obtain multiple lifting points on the weights conveniently, facilitates prevention or reduction of the generation possibility of such dangerous conditions as rollover of the weights caused by the problem that the gravity centers are not on a lifting ascending line in the lifting process of the weights, and facilitates improvement of the lifting stability.
Lifting tool and lifting method applying tool
2015-09-09
Patent
Elektronische Ressource
Englisch
IPC: | B66C Krane , CRANES |
LIFTING TOOL AND CARGO LIFTING METHOD USING LIFTING TOOL
Europäisches Patentamt | 2018
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