Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
WATER INTAKE STRUCTURE OF RAINWATER STORAGE TANK
PROBLEM TO BE SOLVED: To provide a water intake structure of a rainwater storage tank which can prevent a foreign material accumulated in the bottom of a rainwater storage tank from being sucked from the lower end opening of an intake pipe.SOLUTION: A water intake structure of a rainwater storage tank comprises a rainwater storage tank 1, a pump 2 for taking in rainwater inside the rainwater storage tank 1, an intake pipe 3 having one end located at the lower part inside the rainwater storage tank 1 and the other end connected to the pump 2, and a container-like member 4 with a side wall and a bottom wall which are non-water permeable, and one end of the intake pipe is inserted in the container-like member 4. The inside of the container-like member 4 into which one end of the intake pipe 3 is inserted forms a space divided from the surroundings by the non-water permeable side wall and bottom wall, and a foreign material included in rainwater flowing into the rainwater storage tank 1 is accumulated in the surroundings of the container-like member 4, so that a foreign material can be prevented from being sucked with rainwater from one end opening of the intake pipe 3.SELECTED DRAWING: Figure 1
【課題】雨水貯留槽の底部に堆積している異物が取水管の下端開口から吸い上げられることを防止できる雨水貯留槽の取水構造を提供する。【解決手段】雨水貯留槽１と、雨水貯留槽１内の雨水を取水するためのポンプ２と、一端が雨水貯留槽１内の下部に位置し他端がポンプ２に接続された取水管３と、側壁及び底壁が通水性を有しない容器状部材４を備え、取水管の一端が容器状部材４の内部に挿入されている雨水貯留槽の取水構造とする。取水管３の一端を挿入する容器状部材４の内部が、通水性を有しない側壁及び底壁によって周囲とは区画された空間を形成し、雨水貯留槽１内に流入した雨水に含まれる異物は容器状部材４の周囲に堆積するので、取水管３の一端開口から異物を雨水と共に吸い上げることを防止できる。【選択図】図１
WATER INTAKE STRUCTURE OF RAINWATER STORAGE TANK
PROBLEM TO BE SOLVED: To provide a water intake structure of a rainwater storage tank which can prevent a foreign material accumulated in the bottom of a rainwater storage tank from being sucked from the lower end opening of an intake pipe.SOLUTION: A water intake structure of a rainwater storage tank comprises a rainwater storage tank 1, a pump 2 for taking in rainwater inside the rainwater storage tank 1, an intake pipe 3 having one end located at the lower part inside the rainwater storage tank 1 and the other end connected to the pump 2, and a container-like member 4 with a side wall and a bottom wall which are non-water permeable, and one end of the intake pipe is inserted in the container-like member 4. The inside of the container-like member 4 into which one end of the intake pipe 3 is inserted forms a space divided from the surroundings by the non-water permeable side wall and bottom wall, and a foreign material included in rainwater flowing into the rainwater storage tank 1 is accumulated in the surroundings of the container-like member 4, so that a foreign material can be prevented from being sucked with rainwater from one end opening of the intake pipe 3.SELECTED DRAWING: Figure 1
【課題】雨水貯留槽の底部に堆積している異物が取水管の下端開口から吸い上げられることを防止できる雨水貯留槽の取水構造を提供する。【解決手段】雨水貯留槽１と、雨水貯留槽１内の雨水を取水するためのポンプ２と、一端が雨水貯留槽１内の下部に位置し他端がポンプ２に接続された取水管３と、側壁及び底壁が通水性を有しない容器状部材４を備え、取水管の一端が容器状部材４の内部に挿入されている雨水貯留槽の取水構造とする。取水管３の一端を挿入する容器状部材４の内部が、通水性を有しない側壁及び底壁によって周囲とは区画された空間を形成し、雨水貯留槽１内に流入した雨水に含まれる異物は容器状部材４の周囲に堆積するので、取水管３の一端開口から異物を雨水と共に吸い上げることを防止できる。【選択図】図１
WATER INTAKE STRUCTURE OF RAINWATER STORAGE TANK
雨水貯留槽の取水構造
KUKINO MINORU (Autor:in)
02.03.2017
Patent
Elektronische Ressource
Japanisch
BLOCKS FOR RAINWATER STORAGE TANK AND RAINWATER STORAGE TANK STRUCTURE USING THESE BLOCKS
| Europäisches Patentamt | 2023