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 street inlet that makes refuse hardly retained in a boundary part between an L-shaped cover receiving frame and an adjacent L-shaped groove.SOLUTION: Inflow grooves 12 and 12, which are given an inclination ranging from a position set lower by an estimated settlement mount of an adjacent L-shaped groove to a lattice board receiving part 11, are provided on the side, which is brought into contact with the adjacent L-shaped groove 3, of an L-shaped concrete cover receiving frame 1 for street inlets juxtaposed in an L-shaped groove row provided at a side edge of a road. A part, corresponding to the inflow groove 12, of the side edge 21 of a lattice board 2 is provided with a notched part 22 to form a space 23 into which fallen leaves, refuse and the like flow.SELECTED DRAWING: Figure 1
【課題】 Ｌ形蓋受枠と隣接Ｌ形溝との境界部で、ごみが停滞しにくくした雨水桝を提供する。【解決手段】道路の側縁に設けられているＬ形溝列中に並設される雨水枡のコンクリート製のＬ形蓋受枠１の隣接Ｌ形溝３に接する側に、入口ａを隣接Ｌ形溝の予想沈下分だけ低くした位置から格子盤受部１１に至る勾配を付した流入溝１２，１２を設ける。前記格子盤２の側縁２１の前記流入溝１２と対応する部分に切欠部２２を設け、落葉やごみ等の流入空間２３を形成する。【選択図】図１
PROBLEM TO BE SOLVED: To provide a street inlet that makes refuse hardly retained in a boundary part between an L-shaped cover receiving frame and an adjacent L-shaped groove.SOLUTION: Inflow grooves 12 and 12, which are given an inclination ranging from a position set lower by an estimated settlement mount of an adjacent L-shaped groove to a lattice board receiving part 11, are provided on the side, which is brought into contact with the adjacent L-shaped groove 3, of an L-shaped concrete cover receiving frame 1 for street inlets juxtaposed in an L-shaped groove row provided at a side edge of a road. A part, corresponding to the inflow groove 12, of the side edge 21 of a lattice board 2 is provided with a notched part 22 to form a space 23 into which fallen leaves, refuse and the like flow.SELECTED DRAWING: Figure 1
【課題】 Ｌ形蓋受枠と隣接Ｌ形溝との境界部で、ごみが停滞しにくくした雨水桝を提供する。【解決手段】道路の側縁に設けられているＬ形溝列中に並設される雨水枡のコンクリート製のＬ形蓋受枠１の隣接Ｌ形溝３に接する側に、入口ａを隣接Ｌ形溝の予想沈下分だけ低くした位置から格子盤受部１１に至る勾配を付した流入溝１２，１２を設ける。前記格子盤２の側縁２１の前記流入溝１２と対応する部分に切欠部２２を設け、落葉やごみ等の流入空間２３を形成する。【選択図】図１
STREET INLET
雨水枡
FUKUHARA MASARU (author)
2018-03-08
Patent
Electronic Resource
Japanese
IPC:
E03F
SEWERS
,
Abwasserkanäle