A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
UNIT TYPE FLAP GATE
To provide a unit type flap gate which can be installed economically with a minor renovation without requiring removal of an existing gatepost, gate, etc., without the renovation of a wing wall, and without modifying a joint part.SOLUTION: The present invention comprises a support housing (socket) 2 formed so as to be fittable between an outflow port 19A on a river main stream side RM of an existing sluice gate 18 and a branch stream side inflow port 19B, and a hinged gate having a flap 1 for opening and closing the outflow port 19A and journalled in the support housing 2 with an occupation height.SELECTED DRAWING: Figure 3
【課題】既存の門柱、ゲート等の撤去を要することなく、また、翼壁の改築もなく軽微な改築で経済的に設置できるばかりでなく、継手部を改変することなく設置できるユニット式フラップゲートを提供する。【解決手段】既設樋門１８の河川本流側ＲＭの流出口１９Ａから支流側流入口１９Ｂの中間に嵌装可能に形成された支持筐体（ソケット）２と、当該支持筐体２内に、占有高を有して軸承されると共に、前記流出口１９Ａを開閉するフラップ１を有するヒンジ式ゲートとから構成する。【選択図】 図３
UNIT TYPE FLAP GATE
To provide a unit type flap gate which can be installed economically with a minor renovation without requiring removal of an existing gatepost, gate, etc., without the renovation of a wing wall, and without modifying a joint part.SOLUTION: The present invention comprises a support housing (socket) 2 formed so as to be fittable between an outflow port 19A on a river main stream side RM of an existing sluice gate 18 and a branch stream side inflow port 19B, and a hinged gate having a flap 1 for opening and closing the outflow port 19A and journalled in the support housing 2 with an occupation height.SELECTED DRAWING: Figure 3
【課題】既存の門柱、ゲート等の撤去を要することなく、また、翼壁の改築もなく軽微な改築で経済的に設置できるばかりでなく、継手部を改変することなく設置できるユニット式フラップゲートを提供する。【解決手段】既設樋門１８の河川本流側ＲＭの流出口１９Ａから支流側流入口１９Ｂの中間に嵌装可能に形成された支持筐体（ソケット）２と、当該支持筐体２内に、占有高を有して軸承されると共に、前記流出口１９Ａを開閉するフラップ１を有するヒンジ式ゲートとから構成する。【選択図】 図３
UNIT TYPE FLAP GATE
ユニット式フラップゲート
OGINO YUKIMI (author) / MAKITA KENSAKU (author) / HAYASHI HIDEYA (author) / FUKUDA HARUFUMI (author) / SHINGIN TAKESHI (author) / CHIBA SHINJI (author)
2022-11-01
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
EXCHANGE TYPE FLAP GATE AND METHOD FOR INSTALLING EXCHANGE TYPE FLAP GATE
| European Patent Office | 2021