A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
LAND TYPE FLAP GATE FACILITY
PROBLEM TO BE SOLVED: To provide a land type flap gate facility that may be installed at a location where a side part door stop cannot be installed above a road surface, even when there is a bent part.SOLUTION: A land type flap gate facility comprises floating body type flap gates 11, 12 installed respectively on a linear area S1 on a side and a linear area S2 on the other side, and a side part door stop 21 installed on a bent part C with which the linear areas intersect. The floating body type flap gates 11, 12 comprise a plurality of door bodies 13 arranged in a row and connected to each other, the door body having a base edge side functioning as a supporting point 13a and a tip edge side that rises and swings. The side part door stop 21 includes a lifting mechanism 40 for lifting the side part door stop 21, prior to the rising and swinging of the floating body type flap gates 11, 12.SELECTED DRAWING: Figure 1
【課題】路面よりも高い側部戸当りを常設できない場所で、かつ、屈曲部が存在する場合であっても設置を可能にする。【解決手段】一方の直線領域Ｓ1と他方の直線領域Ｓ2にそれぞれ設置する浮体式フラップゲート１１，１２と、これら両直線領域が交わる屈曲部Ｃに設置する側部戸当り２１とで構成された陸上型フラップゲート設備である。浮体式フラップゲート１１，１２は、基端側を支点１３ａとして先端側が起立搖動する複数の扉体１３を一列に並べて連結した構成である。側部戸当り２１は、浮体式フラップゲート１１，１２の起立搖動に先立ち、当該側部戸当り２１を上昇させる昇降機構４０を有する。【選択図】図１
LAND TYPE FLAP GATE FACILITY
PROBLEM TO BE SOLVED: To provide a land type flap gate facility that may be installed at a location where a side part door stop cannot be installed above a road surface, even when there is a bent part.SOLUTION: A land type flap gate facility comprises floating body type flap gates 11, 12 installed respectively on a linear area S1 on a side and a linear area S2 on the other side, and a side part door stop 21 installed on a bent part C with which the linear areas intersect. The floating body type flap gates 11, 12 comprise a plurality of door bodies 13 arranged in a row and connected to each other, the door body having a base edge side functioning as a supporting point 13a and a tip edge side that rises and swings. The side part door stop 21 includes a lifting mechanism 40 for lifting the side part door stop 21, prior to the rising and swinging of the floating body type flap gates 11, 12.SELECTED DRAWING: Figure 1
【課題】路面よりも高い側部戸当りを常設できない場所で、かつ、屈曲部が存在する場合であっても設置を可能にする。【解決手段】一方の直線領域Ｓ1と他方の直線領域Ｓ2にそれぞれ設置する浮体式フラップゲート１１，１２と、これら両直線領域が交わる屈曲部Ｃに設置する側部戸当り２１とで構成された陸上型フラップゲート設備である。浮体式フラップゲート１１，１２は、基端側を支点１３ａとして先端側が起立搖動する複数の扉体１３を一列に並べて連結した構成である。側部戸当り２１は、浮体式フラップゲート１１，１２の起立搖動に先立ち、当該側部戸当り２１を上昇させる昇降機構４０を有する。【選択図】図１
LAND TYPE FLAP GATE FACILITY
陸上型フラップゲート設備
KIMURA YUICHIRO (author) / HIRANO MIZUKI (author) / MORI TOSHIAKI (author) / ITAGAKI NOBORU (author) / NAKAHO KYOICHI (author)
2017-09-14
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau