Lifting appliance capable of automatically adjusting distance between lifting points

The utility model relates to a lifting appliance capable of automatically adjusting the distance between lifting points. According to the utility model, the distance between hoisting points can be automatically adjusted, the manual adjustment process is omitted, and the hoisting efficiency is improv...

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Bibliographic Details
Main Authors HUANG SHANSHAN, SHEN WENJIE, LIU YANG, ZHANG DONGXUE, LIN SHAOYONG
Format Patent
LanguageChinese
English
Published 25.08.2023
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 relates to a lifting appliance capable of automatically adjusting the distance between lifting points. According to the utility model, the distance between hoisting points can be automatically adjusted, the manual adjustment process is omitted, and the hoisting efficiency is improved; in the folded state, the overall size is small, and storage and transportation are convenient. The lifting appliance capable of automatically adjusting the distance between the lifting points comprises a lifting appliance middle part, a lifting appliance telescopic part, the lifting points, swing arms, swing arm cylinders and telescopic cylinders, the lifting appliance telescopic part is in sliding connection with the lifting appliance middle part, the two swing arm cylinders and the swing arms are hinged to the outer end of the lifting appliance telescopic part, the two swing arm cylinders control the rotating angles of the two swing arms and the lifting appliance telescopic part respectively, and the lifting
Bibliography:Application Number: CN202320510362U