A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
DERRICKING GATE
To reduce a load for supporting a door body during water pressure application.SOLUTION: A derricking gate 10 is provided with: a shaft 22; a door body 11 that is rotatably supported at a middle part by the shaft 22 in a longitudinal direction and is rotated about the shaft 22 whose front end side is raised; a stopper 23 that restrains and supports the door body 11 when the door body 11 is raised up to a prescribed standing angle; and a watertight part 26 that is provided downstream of the shaft 22 and seals the door body 11 to be watertight in a width direction.SELECTED DRAWING: Figure 4
【課題】水圧作用時の扉体を支持する荷重を低減することにある。【解決手段】起伏ゲート１０は、軸２２と、前後方向における途中の部分が軸２２に回動自在に支持され、軸２２を中心として回動し前端側が起立する扉体１１と、扉体１１が所定の起立角度まで起立すると、扉体１１を制止して支持するストッパー２３と、軸２２よりも下流側に設けられ、扉体１１の幅方向において水密する水密部２６とを備えている。【選択図】図４
DERRICKING GATE
To reduce a load for supporting a door body during water pressure application.SOLUTION: A derricking gate 10 is provided with: a shaft 22; a door body 11 that is rotatably supported at a middle part by the shaft 22 in a longitudinal direction and is rotated about the shaft 22 whose front end side is raised; a stopper 23 that restrains and supports the door body 11 when the door body 11 is raised up to a prescribed standing angle; and a watertight part 26 that is provided downstream of the shaft 22 and seals the door body 11 to be watertight in a width direction.SELECTED DRAWING: Figure 4
【課題】水圧作用時の扉体を支持する荷重を低減することにある。【解決手段】起伏ゲート１０は、軸２２と、前後方向における途中の部分が軸２２に回動自在に支持され、軸２２を中心として回動し前端側が起立する扉体１１と、扉体１１が所定の起立角度まで起立すると、扉体１１を制止して支持するストッパー２３と、軸２２よりも下流側に設けられ、扉体１１の幅方向において水密する水密部２６とを備えている。【選択図】図４
DERRICKING GATE
起伏ゲート
TANIO DAICHI (author) / NAKAHO KYOICHI (author) / MORI TOSHIAKI (author) / YAMAKAWA ZENTO (author)
2019-03-07
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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