Secondary constructional column pump for grouting

The utility model relates to a secondary constructional column pump for grouting, which comprises a pump body and a plurality of cross rods arranged at an opening of the top of a feeding box at the front end of the pump body, and is characterized in that a supporting mechanism is arranged above the...

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Bibliographic Details
Main Authors ZHANG LIANJIE, SUN JIQIANG, LIU JIANGUO, WU CHENGYU, LIU WURAN, TIAN SHAOHUA, LIU RANRAN, ZHAO YIFEI, GUO BIJUN, LI XINLEI
Format Patent
LanguageChinese
English
Published 28.04.2023
Subjects
EMBANKMENTS
EXCAVATIONS
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
UNDERGROUND OR UNDERWATER STRUCTURES
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Summary:The utility model relates to a secondary constructional column pump for grouting, which comprises a pump body and a plurality of cross rods arranged at an opening of the top of a feeding box at the front end of the pump body, and is characterized in that a supporting mechanism is arranged above the cross rods, the supporting mechanism is connected with the feeding box in a sliding manner, and a lifting piece is arranged at the top of the supporting mechanism; the lifting part is slidably connected with the supporting mechanism, a locking part is arranged between the lifting part and the supporting mechanism, a rotating driving part is arranged at the bottom of the lifting part and connected with the rotating shaft, and a plurality of inserting plates corresponding to gaps between the transverse rods in position are arranged on the shaft face of the rotating shaft. By adopting the secondary constructional column pump, the labor intensity of scattering concrete blocks with larger reserved sizes on the cross rod
Bibliography:Application Number: CN202223522210U