Device for testing grouting pressure on pile side of threaded cast-in-place pile

The utility model discloses a threaded cast-in-place pile side grouting pressure testing device which comprises a fixed frame and a pressing structure, the pressing structure is arranged in the fixed frame, and the pressing structure comprises a rotating motor; the threaded cast-in-place pile struct...

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Bibliographic Details
Main Authors ZHU CHAO, SONG ZHANGYUAN, CHENG JIAFENG
Format Patent
LanguageChinese
English
Published 30.11.2021
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
MEASURING
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER,MECHANICAL EFFICIENCY, OR FLUID PRESSURE
PHYSICS
SOIL SHIFTING
TESTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a threaded cast-in-place pile side grouting pressure testing device which comprises a fixed frame and a pressing structure, the pressing structure is arranged in the fixed frame, and the pressing structure comprises a rotating motor; the threaded cast-in-place pile structure is fixedly connected to the middle position of the interior of the downward pressing structure, and the threaded cast-in-place pile structure comprises a flow guide hole; the pressure measuring structure is arranged in the middle of the interior of the threaded cast-in-place pile structure, and the pressure measuring structure comprises a pressure measuring scale; and the flow guide structure is arranged at the bottom end of the interior of the threaded cast-in-place pile structure. Uniform material guiding is facilitated through the flow guiding structure, slurry is thick, inconvenient to flow and prone to solidification and blockage in the pouring process, the flow guiding structure is used for increasing the
Bibliography:Application Number: CN202121579041U