Pile foundation underwater concrete pouring height measurer

The utility model discloses a pile foundation underwater concrete pouring height measurer. Fixing rod, a fishing hopper is welded at the bottom of the fixed rod; the top of the fixed rod is movably connected with a middle rod; the top of the middle rod is in threaded connection with a grip; baffles...

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Bibliographic Details
Main Author XU HAIDONG
Format Patent
LanguageChinese
English
Published 29.09.2020
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
MEASURING
MEASURING ANGLES
MEASURING AREAS
MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS
PHYSICS
SOIL SHIFTING
TESTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model discloses a pile foundation underwater concrete pouring height measurer. Fixing rod, a fishing hopper is welded at the bottom of the fixed rod; the top of the fixed rod is movably connected with a middle rod; the top of the middle rod is in threaded connection with a grip; baffles are arranged on the inner walls of the upper ends of the fixed rod and the middle rod; a positioningrod is arranged in the middle of the top of the baffle; a limiting sleeve is arranged at the bottom of the middle rod; the limiting sleeve is movably inserted into the outer wall of the positioning rod; internal thread grooves are formed in the inner walls of the tops of the middle rod and the fixed rod; the grip is in threaded connection with the inner wall of the internal thread groove; the length of the fixing rod can be increased according to the depth of the foundation pile, so that different depths in the foundation pile can be measured, the grip is installed at the top of the middle rod to conveniently drive t
Bibliography:Application Number: CN201922359116U