A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
BEARING OF FLAP GATE AND FLAP GATE
PROBLEM TO BE SOLVED: To provide a bearing of flap gate and a flap gate that can simplify the manufacturing process.SOLUTION: The axial center position adjustment mechanism 21 serving as a bearing of a flap gate comprises a casing 24 disposed at the bottom of the opening, a first rotary plate 51 rotatably supported on the casing 24 with a first shaft 41, a second rotary plate 52 rotatably supported on the housing 24 with a second shaft 42 having a different axis from the first shaft 41, a synchronizing rod 60 rotatably connected to these rotating plates 51, 52 for synchronizing rotation. Connecting members 71 to 73 are provided for rotatably connecting the door body base 30 and the rotary plates 51, 52 with different axial centers 91 to 93, respectively. In a state in which a door body 3 is laid down, a rotational axis 20 of the door body 3 is disposed at a position higher than the axial centers 91 to 93.SELECTED DRAWING: Figure 3
【課題】製造工程を簡略化し得る起伏ゲートの回転支承および起伏ゲートを提供する。【解決手段】起伏ゲートの回転支承となる軸心位置調整機構２１は、開口部の底部に配置された筐体２４と、筐体２４に第一軸４１で回転自在に支持された第一回転プレート５１と、第一軸４１とは異なる軸心の第二軸４２で筐体２４に回転自在に支持された第二回転プレート５２と、これら回転プレート５１，５２に回転自在に接続されて回転を同期させる同期ロッド６０とを有する。扉体基部３０と回転プレート５１，５２とをそれぞれ異なる軸心９１〜９３で回転自在に接続する接続部材７１〜７３とを有し、扉体３が倒伏した状態で、軸心９１〜９３よりも高い位置に扉体３の回転軸心２０を構成した。【選択図】図３
BEARING OF FLAP GATE AND FLAP GATE
PROBLEM TO BE SOLVED: To provide a bearing of flap gate and a flap gate that can simplify the manufacturing process.SOLUTION: The axial center position adjustment mechanism 21 serving as a bearing of a flap gate comprises a casing 24 disposed at the bottom of the opening, a first rotary plate 51 rotatably supported on the casing 24 with a first shaft 41, a second rotary plate 52 rotatably supported on the housing 24 with a second shaft 42 having a different axis from the first shaft 41, a synchronizing rod 60 rotatably connected to these rotating plates 51, 52 for synchronizing rotation. Connecting members 71 to 73 are provided for rotatably connecting the door body base 30 and the rotary plates 51, 52 with different axial centers 91 to 93, respectively. In a state in which a door body 3 is laid down, a rotational axis 20 of the door body 3 is disposed at a position higher than the axial centers 91 to 93.SELECTED DRAWING: Figure 3
【課題】製造工程を簡略化し得る起伏ゲートの回転支承および起伏ゲートを提供する。【解決手段】起伏ゲートの回転支承となる軸心位置調整機構２１は、開口部の底部に配置された筐体２４と、筐体２４に第一軸４１で回転自在に支持された第一回転プレート５１と、第一軸４１とは異なる軸心の第二軸４２で筐体２４に回転自在に支持された第二回転プレート５２と、これら回転プレート５１，５２に回転自在に接続されて回転を同期させる同期ロッド６０とを有する。扉体基部３０と回転プレート５１，５２とをそれぞれ異なる軸心９１〜９３で回転自在に接続する接続部材７１〜７３とを有し、扉体３が倒伏した状態で、軸心９１〜９３よりも高い位置に扉体３の回転軸心２０を構成した。【選択図】図３
BEARING OF FLAP GATE AND FLAP GATE
起伏ゲートの回転支承および起伏ゲート
KIMURA YUICHIRO (author) / MIYAMOTO KUNIE (author) / MORI TOSHIAKI (author) / YAMAKAWA ZENTO (author) / NAKAHO KYOICHI (author)
2018-04-05
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau