JP2005120627A - 水位調整ゲート - Google Patents
水位調整ゲート Download PDFInfo
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- JP2005120627A JP2005120627A JP2003355004A JP2003355004A JP2005120627A JP 2005120627 A JP2005120627 A JP 2005120627A JP 2003355004 A JP2003355004 A JP 2003355004A JP 2003355004 A JP2003355004 A JP 2003355004A JP 2005120627 A JP2005120627 A JP 2005120627A
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Abstract
【解決手段】 水位調整ゲートは、水路1を堰上げする扉体2と、扉体2の下端縁の水路底1aに対する開度を制御する開度制御手段3と、扉体2の上流側の設定水位よりも低い高さHを有しており扉体2の上流側面から離間して配置され扉体2と相対的に昇降移動可能に設けられた整流板5とを備えている。扉体2の下端縁が水路底10から離間し、整流板5の下端縁が水路底10に当接して閉じた常時流量状態では、水路1を流れる水が水面近くを浮遊するゴミと共に整流板5の上端縁をオーバーフローし、整流板5と扉体2との間を流れて扉体2の下端縁と水路底10との間から下流へと流れ出る。
【選択図】 図1
Description
本発明の水位調整ゲートは、概略、水路1を堰上げする扉体2と、扉体2の下端縁の水路底10に対する開度を制御する開度制御手段3と、扉体2の上流側の設定水位よりも低い高さHを有しており扉体2の上流側面から離間して配置され扉体2と相対的に昇降移動可能に設けられた整流板5とを備えた構成とされている。
Claims (1)
- 水路に対して昇降移動可能に設けられた扉体と、水路底面に対する扉体下縁の開度を制御することにより水路の流量を調整する開度制御手段と、を備えた水位調整ゲートであって、
扉体の上流側の水位よりも低い高さを有しており、扉体の上流側面から離間して配置され、扉体と相対的に昇降移動可能な整流板を設けたことを特徴とする水位調整ゲート。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003355004A JP4258764B2 (ja) | 2003-10-15 | 2003-10-15 | 水位調整ゲート |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003355004A JP4258764B2 (ja) | 2003-10-15 | 2003-10-15 | 水位調整ゲート |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005120627A true JP2005120627A (ja) | 2005-05-12 |
JP4258764B2 JP4258764B2 (ja) | 2009-04-30 |
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Application Number | Title | Priority Date | Filing Date |
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JP2003355004A Expired - Fee Related JP4258764B2 (ja) | 2003-10-15 | 2003-10-15 | 水位調整ゲート |
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JP (1) | JP4258764B2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100387782C (zh) * | 2005-08-10 | 2008-05-14 | 上海市水利工程设计研究院 | 气动浮体卧倒闸门及其最优结构尺度 |
-
2003
- 2003-10-15 JP JP2003355004A patent/JP4258764B2/ja not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100387782C (zh) * | 2005-08-10 | 2008-05-14 | 上海市水利工程设计研究院 | 气动浮体卧倒闸门及其最优结构尺度 |
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JP4258764B2 (ja) | 2009-04-30 |
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