Device for measuring pre-pressing settlement parameters of cast-in-place beam bottom die

The utility model relates to a cast-in-place beam bottom die prepressing settlement parameter measuring device which comprises a gravity center hammer arranged below a support bottom die and a settlement amount measuring part arranged on the lower side of the gravity center hammer. The settling volu...

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Bibliographic Details
Main Authors LYU YALONG, LI FENG, CHENG CHUANBAO, NIU RUIDONG, TAO AN, KONG WEISHENG, HU JUNHUA, ZHANG MINGGANG, DING ZHEN, SUN GUANGLEI, SUN WANMIN, WANG GUANGSONG, WANG HONGTAO
Format Patent
LanguageChinese
English
Published 27.10.2023
Subjects
GYROSCOPIC INSTRUMENTS
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
SURVEYING
TESTING
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Summary:The utility model relates to a cast-in-place beam bottom die prepressing settlement parameter measuring device which comprises a gravity center hammer arranged below a support bottom die and a settlement amount measuring part arranged on the lower side of the gravity center hammer. The settling volume measuring part comprises a base, a vertical support vertically arranged on the base, a first measuring cylinder arranged on the vertical support in a sleeving mode and a second measuring rod vertically connected to the first measuring cylinder in a sliding mode, an inserting piece is arranged between the outer wall of the vertical support and the inner wall of the first measuring cylinder, and a protractor is arranged below the first measuring cylinder. The plug-in mounting piece is separated from the outer wall of the vertical support, so that the first measuring cylinder can rotate, the first measuring cylinder drives the second measuring rod to rotate, the second measuring rod rotates to the bottom end of the
Bibliography:Application Number: CN202321572730U