High-strain hammer undercarriage

The utility model discloses a high strain hammer undercarriage which comprises a support, supporting frames are arranged on the two sides of the bottom of the support respectively, a fixing device isarranged between each supporting frame and the bottom of the support, one end of each fixing device i...

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Bibliographic Details
Main Authors LIU JIAJUN, HE CHENSI, HE MINSI, LI MINGKANG, HE JIANFENG
Format Patent
LanguageChinese
English
Published 15.12.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a high strain hammer undercarriage which comprises a support, supporting frames are arranged on the two sides of the bottom of the support respectively, a fixing device isarranged between each supporting frame and the bottom of the support, one end of each fixing device is fixedly connected with the corresponding supporting frame in a welded mode, and the other end ofeach fixing device is fixedly connected with the corresponding supporting frame. The other end of the fixing device is provided with a mounting seat which is detachably connected with the bottom of the support through screws or bolts. The supporting frames on the two sides of the bottom of the support can be folded to be loaded and transported, the stress area of the support is increased through the supporting frames, the size of the bottom of the support is smaller than that of a base of an old support when the bottom of the support is designed, the supporting frames are separated from the support through screws or bo
Bibliography:Application Number: CN202020743597U