Moving type middle section rod supporting device in rod body driving equipment

The utility model discloses a movable middle-section rod supporting device in rod body driving equipment and belongs to the technical field of pile drivers. The device is used for limiting deformation of the middle of the pile or the anchor rod and preventing the pile or the anchor rod from being br...

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Bibliographic Details
Main Authors XIAO XIAO, DU SHIPENG, MIAO ZIFENG, TONG YUNTAO, DONG SHUHAN, ZHAO YUNCHEN
Format Patent
LanguageChinese
English
Published 20.06.2023
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a movable middle-section rod supporting device in rod body driving equipment and belongs to the technical field of pile drivers. The device is used for limiting deformation of the middle of the pile or the anchor rod and preventing the pile or the anchor rod from being broken and bent. The middle-section rod supporting mechanism is installed on the frame body in a sliding mode, the middle-section rod supporting mechanism moves on the frame body in a reciprocating mode through the traction rope assembly, the lower centering device is fixedly installed at the front end of the frame body, and the middle-section rod supporting mechanism and the lower centering device are used for movably supporting a rod body and limiting the rod body. The rod supporting device is arranged at the middle section of the rod body (pile or anchor rod) to limit the deformation of the middle part of the rod body, so that the advancing track is linear as far as possible, the driving resistance is reduced, the
Bibliography:Application Number: CN202320162803U