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WATER GATE DEVICE OF DIVERSION TROUGH
To provide a water gate device of a diversion trough which can be driven by one actuator.SOLUTION: A water gate device 5 opening/closing a diversion hole 3 of a diversion trough 1 comprises a pair of guide grooves 7b, a partition plate 8, an operation lever 9 and a pair of fastening metal fittings 11. A fixing pin 13 is provided in the partition plate 8, and the operation lever 9 in which a long hole 14 is opened is connected slidably. In the pair of fastening metal fittings 11, one end portions 11a are pivotally supported to the operation lever 9 so as to rotate, and the other ends 11b are formed into a wedge shape. In the partition plate 8, guide pins 18 and 19 are provided on the right and left of a surface thereof, and the pair of fastening metal fittings 11 are loosely restrained in the middle portion thereof. When the operation lever 9 is slid downward relatively to the partition plate 8, the pair of fastening metal fittings 11 are opened to the right and left, the wedge-shaped end portions 11b are inserted into the guide grooves 7b, and the partition plate 8 is fastened. When the operation lever 9 is slid upward, the pair of fastening metal fittings 11 are closed to release fastening, and the partition plate 8 is allowed to slide.SELECTED DRAWING: Figure 1
【課題】１個のアクチュエータで駆動できる分水トラフの水門装置を提供する。【解決手段】分水トラフ１の分水穴３を開閉する水門装置５を、一対のガイド溝７ｂと仕切板８と操作レバー９と一対の締付金具１１とからなり、仕切板８に固定ピン１３を設け、長穴１４が開けられた操作レバー９をスライド可能に連結し、一対の締付金具１１は、それぞれの一方の端部１１ａを操作レバー９に対して回動自在に軸支し、他方の端部１１ｂはクサビ状に形成し、仕切板８にはその表面の左右にガイドピン１８、１９を設け、一対の締付金具１１をその中間部で緩やかに拘束し、操作レバー９を仕切板８に対して相対的に下方にスライドさせると、一対の締付金具１１が左右に開き、それらのクサビ状の端部１１ｂがガイド溝７ｂに差し込まれ、仕切板８を締め付ける。操作レバー９を上方にスライドさせると一対の締付金具１１が閉じ、締付が解除され、仕切板８はスライドが許容される。【選択図】図１
WATER GATE DEVICE OF DIVERSION TROUGH
To provide a water gate device of a diversion trough which can be driven by one actuator.SOLUTION: A water gate device 5 opening/closing a diversion hole 3 of a diversion trough 1 comprises a pair of guide grooves 7b, a partition plate 8, an operation lever 9 and a pair of fastening metal fittings 11. A fixing pin 13 is provided in the partition plate 8, and the operation lever 9 in which a long hole 14 is opened is connected slidably. In the pair of fastening metal fittings 11, one end portions 11a are pivotally supported to the operation lever 9 so as to rotate, and the other ends 11b are formed into a wedge shape. In the partition plate 8, guide pins 18 and 19 are provided on the right and left of a surface thereof, and the pair of fastening metal fittings 11 are loosely restrained in the middle portion thereof. When the operation lever 9 is slid downward relatively to the partition plate 8, the pair of fastening metal fittings 11 are opened to the right and left, the wedge-shaped end portions 11b are inserted into the guide grooves 7b, and the partition plate 8 is fastened. When the operation lever 9 is slid upward, the pair of fastening metal fittings 11 are closed to release fastening, and the partition plate 8 is allowed to slide.SELECTED DRAWING: Figure 1
【課題】１個のアクチュエータで駆動できる分水トラフの水門装置を提供する。【解決手段】分水トラフ１の分水穴３を開閉する水門装置５を、一対のガイド溝７ｂと仕切板８と操作レバー９と一対の締付金具１１とからなり、仕切板８に固定ピン１３を設け、長穴１４が開けられた操作レバー９をスライド可能に連結し、一対の締付金具１１は、それぞれの一方の端部１１ａを操作レバー９に対して回動自在に軸支し、他方の端部１１ｂはクサビ状に形成し、仕切板８にはその表面の左右にガイドピン１８、１９を設け、一対の締付金具１１をその中間部で緩やかに拘束し、操作レバー９を仕切板８に対して相対的に下方にスライドさせると、一対の締付金具１１が左右に開き、それらのクサビ状の端部１１ｂがガイド溝７ｂに差し込まれ、仕切板８を締め付ける。操作レバー９を上方にスライドさせると一対の締付金具１１が閉じ、締付が解除され、仕切板８はスライドが許容される。【選択図】図１
WATER GATE DEVICE OF DIVERSION TROUGH
分水トラフの水門装置
ANZAI KENJI (author) / HARADA YUSUKE (author) / KATSUYAMA KOICHI (author)
2022-01-11
Patent
Electronic Resource
Japanese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
Adjusting type channel diversion gate and water diversion method thereof
| European Patent Office | 2024