Protective cover special for three-shaft mixing pile soil retaining

The utility model provides a special protective cover for soil retaining of a three-shaft mixing pile, and relates to the technical field of civil engineering. The mounting base is of a rectangular plate-shaped structure, and a driving rotating shaft is mounted on the mounting base. The two flanges...

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Bibliographic Details
Main Authors LI ZHENPENG, YANG XIONGWEI, LI YONGSHENG, DONG JIALIAN, SHAO XIN'AN
Format Patent
LanguageChinese
English
Published 02.08.2022
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model provides a special protective cover for soil retaining of a three-shaft mixing pile, and relates to the technical field of civil engineering. The mounting base is of a rectangular plate-shaped structure, and a driving rotating shaft is mounted on the mounting base. The two flanges A are symmetrically welded to the left side cover body, the two flanges B are symmetrically welded to the right side cover body, and the flanges A and the flanges B are fixed through bolts, so that the flanges A and the flanges B can be quickly fixed; the flange A is of an L-shaped plate-shaped structure, so that the mounting stability between the cover bodies can be improved; the two flanges A are polished, and the right sides of the polished flanges A are of arc-shaped structures, so that the smoothness when the flanges A and the flanges B are clamped can be improved, and the problems that cement paste bursts around in the stirring process, the tarpaulin can only shield in one direction, is greatly influenced by
Bibliography:Application Number: CN202220835684U