Multifunctional rammer

The utility model discloses a multifunctional rammer which comprises a rammer nose, a rammer body upper portion and a rammer body lower portion, the rammer nose is of an n-shaped structure, and the lower portion of the rammer nose is connected to the top face of the rammer body upper portion. The up...

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Bibliographic Details
Main Authors DENG YURONG, LIU JUNBI, GUO GUIMIN, GAO BINFENG, XU WANLONG
Format Patent
LanguageChinese
English
Published 18.11.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a multifunctional rammer which comprises a rammer nose, a rammer body upper portion and a rammer body lower portion, the rammer nose is of an n-shaped structure, and the lower portion of the rammer nose is connected to the top face of the rammer body upper portion. The upper part of the hammer body is a large cylinder, the large cylinder is provided with a vertically through vent hole, and the lower surface of the upper part of the hammer body is provided with the lower part of the hammer body; the lower portion of the hammer body is a small cylinder coaxial with the large cylinder, and the diameter of the lower portion of the hammer body is 1/5-4/5 of the diameter of the upper portion of the hammer body. The device is reasonable in design, simple in structure, convenient to manufacture, capable of being prefabricated flexibly according to the diameter of the rammer, economical and practical; the reinforcing effect is effectively improved, meanwhile, the safety threat problem that
Bibliography:Application Number: CN202222062325U