Multi-depth slurry distribution device with screwing connection device

The utility model discloses a multi-depth slurry distributing device with a screwing connecting device, which is mounted in a pipe shed steel pipe and comprises a slurry distributing valve and a plurality of guide pipes which are different in length and are vertically connected to the slurry distrib...

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Bibliographic Details
Main Authors TIAN GUOWEN, HUANG CHANGFU, YAO TIEJUN, LI ANJIE, LUAN HUANQIANG, LIU ZHONGXIN, YUE CUIZHOU, YANG YUYOU
Format Patent
LanguageChinese
English
Published 27.12.2022
Subjects
EARTH DRILLING
FIXED CONSTRUCTIONS
GALLERIES
LARGE UNDERGROUND CHAMBERS
MINING
SHAFTS
TUNNELS
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Summary:The utility model discloses a multi-depth slurry distributing device with a screwing connecting device, which is mounted in a pipe shed steel pipe and comprises a slurry distributing valve and a plurality of guide pipes which are different in length and are vertically connected to the slurry distributing valve. The slurry dividing valve comprises a slurry dividing plate connected with the guide pipe, an end gasket arranged parallel to the slurry dividing plate and a supporting rod with the two ends connected with the slurry dividing plate and the end gasket respectively, the outer ring diameter of the end gasket is the same as the outer ring diameter of the end face of the pipe shed steel pipe grouting end, and the end gasket is tightly attached to the end face of the pipe shed steel pipe grouting end; the size, the number and the positions of the slurry distributing holes correspond to those of the guide pipes respectively, and the guide pipes are fixed in the slurry distributing holes through screwing conne
Bibliography:Application Number: CN202222735779U