Supporting leg structure for crane and crane

The utility model provides a supporting leg structure for a crane and the crane. The supporting leg structure for the crane comprises supporting leg boxes and moveable supporting legs, wherein the supporting leg boxes comprise a first supporting leg box and a second supporting leg box fixedly connec...

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Bibliographic Details
Main Authors XIE ENHUA, SONG JIANGQUAN, LI ANQIANG
Format Patent
LanguageChinese
English
Published 02.01.2013
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 supporting leg structure for a crane and the crane. The supporting leg structure for the crane comprises supporting leg boxes and moveable supporting legs, wherein the supporting leg boxes comprise a first supporting leg box and a second supporting leg box fixedly connected with a crane frame; the moveable supporting legs comprise a first moveable supporting leg and a second moveable supporting leg; the first moveable supporting leg is connected with the first supporting leg box; the second moveable supporting leg is connected with the second supporting leg box; the first moveable supporting leg and the second moveable supporting leg are respectively connected with a supporting structure vertical to the ground; the supporting leg boxes are asymmetrically connected to the two sides of the crane frame; at least one supporting leg box and the crane frame are arranged slantways; and when the moveable supporting legs stretch out along the supporting leg boxes, the two supporting struct
Bibliography:Application Number: CN20122220166U