A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a water shielding device capable of improving workability.SOLUTION: A water shielding device 10 comprises: a water shielding plate 12, which blocks water flow; a support part 26, which is disposed on a horizontal direction end 16b of an opening 16 so as to face a horizontal end 12e of the water shielding plate 12 from inside and supports the water shielding plate 12 from inside; a first movement prevention part 28, which is disposed on the horizontal end 16b of the opening 16 so as to face the horizontal end 12e of the water shielding plate 12 from above and prevents the water shielding plate 12 from moving upward; and a first water block member 20, which is disposed between the water shielding plate 12 and a bottom 16a of the opening 16. Angle θ formed by an inside surface 12d facing inward of the water shielding plate 12 and a top face 16c of the bottom 16a of the opening 16 is smaller than 90 degrees.SELECTED DRAWING: Figure 3
【課題】施工性を向上できる遮水装置を提供する。【解決手段】遮水装置１０は、水の流れを遮断する遮水板１２と、遮水板１２の水平方向端部１２ｅに対して内側から対向するように開口部１６の水平方向端部１６ｂに設けられ、遮水板１２を内側から支持する支持部２６と、遮水板１２の水平方向端部１２ｅに対して上側から対向するように開口部１６の水平方向端部１６ｂに設けられ、遮水板１２が上側へ移動することを阻止する第１移動阻止部２８と、遮水板１２と開口部１６の底部１６ａとの間に設けられた第１止水部材２０とを備えており、遮水板１２の内側に向けられた内側面１２ｄと開口部１６の底部１６ａの上面１６ｃとが成す角度θが９０度よりも小さくなっている。【選択図】図３
PROBLEM TO BE SOLVED: To provide a water shielding device capable of improving workability.SOLUTION: A water shielding device 10 comprises: a water shielding plate 12, which blocks water flow; a support part 26, which is disposed on a horizontal direction end 16b of an opening 16 so as to face a horizontal end 12e of the water shielding plate 12 from inside and supports the water shielding plate 12 from inside; a first movement prevention part 28, which is disposed on the horizontal end 16b of the opening 16 so as to face the horizontal end 12e of the water shielding plate 12 from above and prevents the water shielding plate 12 from moving upward; and a first water block member 20, which is disposed between the water shielding plate 12 and a bottom 16a of the opening 16. Angle θ formed by an inside surface 12d facing inward of the water shielding plate 12 and a top face 16c of the bottom 16a of the opening 16 is smaller than 90 degrees.SELECTED DRAWING: Figure 3
【課題】施工性を向上できる遮水装置を提供する。【解決手段】遮水装置１０は、水の流れを遮断する遮水板１２と、遮水板１２の水平方向端部１２ｅに対して内側から対向するように開口部１６の水平方向端部１６ｂに設けられ、遮水板１２を内側から支持する支持部２６と、遮水板１２の水平方向端部１２ｅに対して上側から対向するように開口部１６の水平方向端部１６ｂに設けられ、遮水板１２が上側へ移動することを阻止する第１移動阻止部２８と、遮水板１２と開口部１６の底部１６ａとの間に設けられた第１止水部材２０とを備えており、遮水板１２の内側に向けられた内側面１２ｄと開口部１６の底部１６ａの上面１６ｃとが成す角度θが９０度よりも小さくなっている。【選択図】図３
WATER SHIELDING DEVICE
遮水装置
IWASAKI SHIGEAKI (author)
2016-08-18
Patent
Electronic Resource
Japanese
| European Patent Office | 2021