A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
HOUSING-TYPE WATER LEVEL ADJUSTING LOCK GATE
PROBLEM TO BE SOLVED: To provide a housing-type water level adjusting lock gate that enables water level adjustment to be made readily, enhances durability, and is buried completely under a furrow so as not to interfere with other work and therefore enhances convenience.SOLUTION: A housing-type water level adjusting lock gate includes: a T-shaped pipe 2 made by connecting a horizontal pipe 21 and a vertical pipe 22; a water cutoff pipe 3 having a plurality of drainage holes 31 formed in an axial direction, a valve body 33 provided at a lower edge part, and an opening/closing operation part 34 provided at a top part; and a water level adjustment sliding body 4 formed to be slidable in a vertical direction along an outer peripheral surface of the water cutoff pipe 3, and opening the drainage hole 31 when a slide operation part 42 is operated. The opening/closing operation part 34 and the slide operation part 42 are entirely housed in the vertical pipe 22 of the T-shaped pipe 2. An openable lid 26 is provided at a top part of the vertical pipe 22, for operating the opening/closing operation part 34 and the slide operation part 42.SELECTED DRAWING: Figure 1
【課題】簡単に水位の調整作業を行えるとともに、耐久性を高め、かつ他の作業の邪魔にならないように畦の下に完全に埋設して利便性を向上させる収納式水位調整型水閘を提供する。【解決手段】横管２１と縦管２２とを連通させてなるＴ字管２と、軸線方向に沿って複数の排水孔３１が形成されており、その下端部に弁体３３が設けられているとともにその上部に開閉操作部３４が設けられている止水筒３と、止水筒３の外周面に沿って上下にスライド可能に形成されているとともに、スライド操作部４２を操作することにより排水孔３１を開放する水位調整スライド体４とを備えており、Ｔ字管２の縦管２２には、開閉操作部３４およびスライド操作部４２がすべて収納されているとともに、縦管２２の上部には、開閉操作部３４およびスライド操作部４２を操作するために開口可能な開閉蓋２６が設けられている。【選択図】 図１
HOUSING-TYPE WATER LEVEL ADJUSTING LOCK GATE
PROBLEM TO BE SOLVED: To provide a housing-type water level adjusting lock gate that enables water level adjustment to be made readily, enhances durability, and is buried completely under a furrow so as not to interfere with other work and therefore enhances convenience.SOLUTION: A housing-type water level adjusting lock gate includes: a T-shaped pipe 2 made by connecting a horizontal pipe 21 and a vertical pipe 22; a water cutoff pipe 3 having a plurality of drainage holes 31 formed in an axial direction, a valve body 33 provided at a lower edge part, and an opening/closing operation part 34 provided at a top part; and a water level adjustment sliding body 4 formed to be slidable in a vertical direction along an outer peripheral surface of the water cutoff pipe 3, and opening the drainage hole 31 when a slide operation part 42 is operated. The opening/closing operation part 34 and the slide operation part 42 are entirely housed in the vertical pipe 22 of the T-shaped pipe 2. An openable lid 26 is provided at a top part of the vertical pipe 22, for operating the opening/closing operation part 34 and the slide operation part 42.SELECTED DRAWING: Figure 1
【課題】簡単に水位の調整作業を行えるとともに、耐久性を高め、かつ他の作業の邪魔にならないように畦の下に完全に埋設して利便性を向上させる収納式水位調整型水閘を提供する。【解決手段】横管２１と縦管２２とを連通させてなるＴ字管２と、軸線方向に沿って複数の排水孔３１が形成されており、その下端部に弁体３３が設けられているとともにその上部に開閉操作部３４が設けられている止水筒３と、止水筒３の外周面に沿って上下にスライド可能に形成されているとともに、スライド操作部４２を操作することにより排水孔３１を開放する水位調整スライド体４とを備えており、Ｔ字管２の縦管２２には、開閉操作部３４およびスライド操作部４２がすべて収納されているとともに、縦管２２の上部には、開閉操作部３４およびスライド操作部４２を操作するために開口可能な開閉蓋２６が設けられている。【選択図】 図１
HOUSING-TYPE WATER LEVEL ADJUSTING LOCK GATE
収納式水位調整型水閘
NARA TOSHIYUKI (author) / NARA YUKINORI (author)
2016-09-15
Patent
Electronic Resource
Japanese