Multi-layer bracket support hoisting device for high-rise building

The utility model provides a hoisting device for a multi-layer bracket support of a high-rise building. An upper rigid support, four steel wire ropes and a lower rigid support which are sequentially connected are added between a lifting hook steel wire rope and a support of the truck crane to serve...

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Bibliographic Details
Main Authors ZHOU JUN, SHI JIANFENG, JIN XIANGYING, ZHANG YUAN, SUN HANSHENG
Format Patent
LanguageChinese
English
Published 03.04.2020
Subjects
CRANES
HAULING
HOISTING
LIFTING
LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS,WINCHES, OR TACKLES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:The utility model provides a hoisting device for a multi-layer bracket support of a high-rise building. An upper rigid support, four steel wire ropes and a lower rigid support which are sequentially connected are added between a lifting hook steel wire rope and a support of the truck crane to serve as an auxiliary transition lifting appliance device. The four steel wire ropes of the auxiliary transition lifting appliance device are spaced by a preset distance; the four steel wire ropes can sleeve the corbels layer by layer, the supports connected with the lower rigid support are vertically placed in each column, each corbel is placed in each layer, and therefore it is guaranteed that the supports are hoisted vertically in place by additionally arranging the auxiliary transition hoisting device, and the problem that a truck crane cannot be hoisted vertically under the small-interval condition of the stacked corbels is solved. By adopting the auxiliary transition lifting appliance devicedisclosed by the utility
Bibliography:Application Number: CN201920689183U