Double-horizontal reversely-buckled bottom shaft-driven flap gate
The invention discloses a double-horizontal reversely-buckled bottom shaft-driven flap gate. The flap gate comprises a civil foundation, a gate, two sets of working opening and closing devices and two sets of lifting opening and closing devices, wherein the civil foundation comprises a bottom plate...
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| creator | LU YONGJIN LI JI XU PU CHEN RENLIAN FAN YIJIN WANG LINGYU |
| description | The invention discloses a double-horizontal reversely-buckled bottom shaft-driven flap gate. The flap gate comprises a civil foundation, a gate, two sets of working opening and closing devices and two sets of lifting opening and closing devices, wherein the civil foundation comprises a bottom plate and side piers on the two sides; fixing grooves and overhauling grooves are formed in the side piers on the two sides; the gate comprises a gate main body, strong boundary beams, a bottom shaft, top cantilever wheels and bottom cantilever wheels; the strong boundary beams on the two sides are fixed in the fixing grooves correspondingly; the bottom shaft is welded at the bottoms of the strong boundary beams; the top cantilever wheels are correspondingly fixed at the upper end parts of the outer sides of the strong boundary beams; the bottom cantilever wheels are fixed to the two ends of the bottom shaft correspondingly, and the bottom cantilever wheels are limited in the fixing grooves; the two sets of working openi |
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The flap gate comprises a civil foundation, a gate, two sets of working opening and closing devices and two sets of lifting opening and closing devices, wherein the civil foundation comprises a bottom plate and side piers on the two sides; fixing grooves and overhauling grooves are formed in the side piers on the two sides; the gate comprises a gate main body, strong boundary beams, a bottom shaft, top cantilever wheels and bottom cantilever wheels; the strong boundary beams on the two sides are fixed in the fixing grooves correspondingly; the bottom shaft is welded at the bottoms of the strong boundary beams; the top cantilever wheels are correspondingly fixed at the upper end parts of the outer sides of the strong boundary beams; the bottom cantilever wheels are fixed to the two ends of the bottom shaft correspondingly, and the bottom cantilever wheels are limited in the fixing grooves; the two sets of working openi</description><language>chi ; eng</language><subject>FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; SOIL SHIFTING</subject><creationdate>2021</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210723&DB=EPODOC&CC=CN&NR=113152391A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76516</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210723&DB=EPODOC&CC=CN&NR=113152391A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LU YONGJIN</creatorcontrib><creatorcontrib>LI JI</creatorcontrib><creatorcontrib>XU PU</creatorcontrib><creatorcontrib>CHEN RENLIAN</creatorcontrib><creatorcontrib>FAN YIJIN</creatorcontrib><creatorcontrib>WANG LINGYU</creatorcontrib><title>Double-horizontal reversely-buckled bottom shaft-driven flap gate</title><description>The invention discloses a double-horizontal reversely-buckled bottom shaft-driven flap gate. 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| language | chi ; eng |
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| subjects | FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING |
| title | Double-horizontal reversely-buckled bottom shaft-driven flap gate |
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