Subway station opening flood-proof baffle device

The utility model provides a metro station opening flood-proof baffle device which comprises a first splicing flood-proof baffle, a second splicing flood-proof baffle, a first splicing bottom plate and a second splicing bottom plate, the right end of the first splicing flood-proof baffle is attached...

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Bibliographic Details
Main Authors LIU BIN, MAO YUEYING
Format Patent
LanguageChinese
English
Published 29.07.2022
Subjects
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:The utility model provides a metro station opening flood-proof baffle device which comprises a first splicing flood-proof baffle, a second splicing flood-proof baffle, a first splicing bottom plate and a second splicing bottom plate, the right end of the first splicing flood-proof baffle is attached to the left end of the second splicing flood-proof baffle, and the right end of the first splicing flood-proof baffle is attached to the right end of the second splicing flood-proof baffle. A plurality of first dovetail through grooves are symmetrically formed in the connecting position of the first splicing flood-proof baffle and the second splicing flood-proof baffle, first dovetail blocks are inserted into the first dovetail through grooves, threaded grooves are formed in the front end face and the rear end face of each first dovetail block, and connecting bolts are screwed into the threaded grooves. According to the connecting structure, the use is convenient, the connecting effect is good, the reliability is
Bibliography:Application Number: CN202220898874U