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 drain ditch unit which can prevent infiltration water infiltrating between a concrete structure installed coming into contact with a back plate of a water passage part and the back plate from flowing down to the lower part of the water passage part.SOLUTION: A drain ditch unit 10 includes a water passage part 11 having a bottom plate 11a, and front plate 11b and a back plate 11c standing from front and back ends along the longer direction of the bottom plate 11a, and a cover part 12 for covering the water passage part 11, and it is installed so that the longer direction is along a road extension direction. A water collection plate 26 for capturing water such as rain water infiltrating between the back plate 11c of the water passage part 11 and a concrete structure 51 installed coming into contact with the back plate 11c is provided at the outer surface of the back plate 11c along the longer direction. At the back plate 11c on one end part side of the water collection plate 26, an introduction hole 27 is provided for allowing the water captured by the water collection plate 26 to flow into the water passage part 11.SELECTED DRAWING: Figure 3
【課題】水路部の背面板に接して設置されるコンクリート構造物と、背面板との間に浸入する浸入水が水路部下方に流下するのを防止することができる排水溝ユニットを提供する。【解決手段】底面板１１ａと、底面板１１ａの長手方向に沿う前後端から立ち上がる前面板１１ｂ及び背面板１１ｃとを有する水路部１１と、水路部１１を覆うカバー部１２とを備え、長手方向が道路延長方向に沿うように設置される排水溝ユニット１０であって、水路部１１の背面板１１ｃと、背面板１１ｃに接して設置されるコンクリート構造物５１との間に浸入する雨水等の水を捕捉するための集水板２６が背面板１１ｃの外面に長手方向に沿って設けられ、集水板２６の一方の端部側の背面板１１ｃに、集水板２６に捕捉された水を水路部１１に流入させる導入孔２７が設けられている。【選択図】図３
PROBLEM TO BE SOLVED: To provide a drain ditch unit which can prevent infiltration water infiltrating between a concrete structure installed coming into contact with a back plate of a water passage part and the back plate from flowing down to the lower part of the water passage part.SOLUTION: A drain ditch unit 10 includes a water passage part 11 having a bottom plate 11a, and front plate 11b and a back plate 11c standing from front and back ends along the longer direction of the bottom plate 11a, and a cover part 12 for covering the water passage part 11, and it is installed so that the longer direction is along a road extension direction. A water collection plate 26 for capturing water such as rain water infiltrating between the back plate 11c of the water passage part 11 and a concrete structure 51 installed coming into contact with the back plate 11c is provided at the outer surface of the back plate 11c along the longer direction. At the back plate 11c on one end part side of the water collection plate 26, an introduction hole 27 is provided for allowing the water captured by the water collection plate 26 to flow into the water passage part 11.SELECTED DRAWING: Figure 3
【課題】水路部の背面板に接して設置されるコンクリート構造物と、背面板との間に浸入する浸入水が水路部下方に流下するのを防止することができる排水溝ユニットを提供する。【解決手段】底面板１１ａと、底面板１１ａの長手方向に沿う前後端から立ち上がる前面板１１ｂ及び背面板１１ｃとを有する水路部１１と、水路部１１を覆うカバー部１２とを備え、長手方向が道路延長方向に沿うように設置される排水溝ユニット１０であって、水路部１１の背面板１１ｃと、背面板１１ｃに接して設置されるコンクリート構造物５１との間に浸入する雨水等の水を捕捉するための集水板２６が背面板１１ｃの外面に長手方向に沿って設けられ、集水板２６の一方の端部側の背面板１１ｃに、集水板２６に捕捉された水を水路部１１に流入させる導入孔２７が設けられている。【選択図】図３
DRAIN DITCH UNIT
排水溝ユニット
MINAMIDE AKITSUNE (author)
2017-12-28
Patent
Electronic Resource
Japanese
DRAIN DITCH UNIT, AND CONNECTION MEMBER FOR DRAIN DITCH UNIT
| European Patent Office | 2017