Suspension type electric single beam crane

The utility model discloses a suspension type electric single beam crane, suspension type electric single beam crane, including the hoist body, cat ladder and shaking -proof mechanism, cat ladder railing top is equipped with prevents that the air crash constructs, prevent that the air crash construc...

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Bibliographic Details
Main Authors HU JUN, YI GANGBING
Format Patent
LanguageChinese
English
Published 19.02.2019
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 discloses a suspension type electric single beam crane, suspension type electric single beam crane, including the hoist body, cat ladder and shaking -proof mechanism, cat ladder railing top is equipped with prevents that the air crash constructs, prevent that the air crash constructs including anti -falling rope connecting rod and anti -falling rope, anti -falling rope's one endand anti -falling rope connecting rod sliding connection, the other end is equipped with the connector link, shaking -proof mechanism includes two pinch -off blades, pinch -off blades link to each other with the bottom of hoist body main beam, relative and the parallel arrangement of pinch -off blades, pinch -off blades include linkage segment and centre gripping section that from the top down setup, the centre gripping section includes horizontal support board and slide bar, the horizontal support board sets up the lower part at the linkage segment, horizontal slip mechanism and horizontal support board sliding conne
Bibliography:Application Number: CN201821288866U