Closed riverway sluice

The utility model provides a closed riverway water gate which comprises a door frame, and a U-shaped sliding groove is formed in the lower portion of the inner side of the door frame. A direct connection screw hoist is connected to an opening in the middle of the upper portion of the door frame thro...

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Bibliographic Details
Main Authors LI HUIHUI, MAO SHENGLONG, GENG YANG
Format Patent
LanguageChinese
English
Published 02.05.2023
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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