Hoisting device and hoisting equipment

The lifting device comprises a rigid telescopic mechanism (10), a flexible connecting mechanism (20), a lifting appliance (30) and a guide mechanism (40). The rigid telescopic mechanism comprises a top support (12), a telescopic structure (14), an elevator (16) and a bottom support (18). The flexibl...

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Bibliographic Details
Main Authors DING XIKUN, DING YANLING, HE FEIXIANG, XU HONGGANG, LAI RUIJUN, LIU JUN, LI SONGLEI, ZHU LIKANG, HU XINJU
Format Patent
LanguageChinese
English
Published 24.06.2022
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 lifting device comprises a rigid telescopic mechanism (10), a flexible connecting mechanism (20), a lifting appliance (30) and a guide mechanism (40). The rigid telescopic mechanism comprises a top support (12), a telescopic structure (14), an elevator (16) and a bottom support (18). The flexible connecting mechanism is connected to the bottom support. One end of the lifting appliance is connected with the flexible connecting mechanism, and the other end is selectively connected with a lifted object. The guide mechanism comprises a plurality of pairs of guide columns (42) and guide sleeves (44), the guide columns are arranged on the lifting appliance, and the guide sleeves are arranged on the jacking. The utility model further provides hoisting equipment using the hoisting device. The rigid telescopic mechanism of the hoisting device reduces the offset generated in the carrying process of the hoisted object, and the flexible connecting mechanism enables the hoisting tool to be conveniently and accurately
Bibliography:Application Number: CN202122509497U