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 rainwater storage device capable of delaying time for cleaning and replacing a filter installed in the rainwater storage device due to clogging, and capable of facilitating installation and removal work of the filter.SOLUTION: A filtering cylinder 7 having a storage chamber 50d in an inside thereof is arranged at an outside lower part of a water collecting pipe 5 having a water collecting chamber 18 in an inside thereof. A lower part of the water collecting chamber 18 is communicated with an upper part of the storage chamber 50d through a communication pipe 6. A lower part of the storage chamber 50d is communicated with a storage tank through a hose 8. Filters 60-62 are divided in plural, and are stored in a stacked state in the storage chamber 50d. A filer mesh becomes finer from the filter 62 on an uppermost layer toward the filter 60 on a lowermost layer. The respective filters can be independently installed or removed.SELECTED DRAWING: Figure 4
【課題】雨水貯留装置に設置されるフィルタの目詰まりによる清掃・交換時期を遅らせ、ることができ、かつ、フィルタの設置・取外し作業が容易な雨水貯留装置を提供する。【解決手段】内部に集水室１８を有する集水筒５の外側下部に、内部に収納室５０ｄを有する濾過筒７を配置する。集水室１８の下部と収納室５０ｄの上部とを連通管６で連通する。前記収納室５０ｄの下部と貯留タンクをホース８で連通する。前記収納室５０ｄ内にはフィルタ６０〜６２を複数に分割して積重状態に収納する。最上層のフィルタ６２から最下層のフィルタ６０に至るにつれ、その目を細かくする。前記各フィルタは個々に設置、取外し可能にする。【選択図】 図４
PROBLEM TO BE SOLVED: To provide a rainwater storage device capable of delaying time for cleaning and replacing a filter installed in the rainwater storage device due to clogging, and capable of facilitating installation and removal work of the filter.SOLUTION: A filtering cylinder 7 having a storage chamber 50d in an inside thereof is arranged at an outside lower part of a water collecting pipe 5 having a water collecting chamber 18 in an inside thereof. A lower part of the water collecting chamber 18 is communicated with an upper part of the storage chamber 50d through a communication pipe 6. A lower part of the storage chamber 50d is communicated with a storage tank through a hose 8. Filters 60-62 are divided in plural, and are stored in a stacked state in the storage chamber 50d. A filer mesh becomes finer from the filter 62 on an uppermost layer toward the filter 60 on a lowermost layer. The respective filters can be independently installed or removed.SELECTED DRAWING: Figure 4
【課題】雨水貯留装置に設置されるフィルタの目詰まりによる清掃・交換時期を遅らせ、ることができ、かつ、フィルタの設置・取外し作業が容易な雨水貯留装置を提供する。【解決手段】内部に集水室１８を有する集水筒５の外側下部に、内部に収納室５０ｄを有する濾過筒７を配置する。集水室１８の下部と収納室５０ｄの上部とを連通管６で連通する。前記収納室５０ｄの下部と貯留タンクをホース８で連通する。前記収納室５０ｄ内にはフィルタ６０〜６２を複数に分割して積重状態に収納する。最上層のフィルタ６２から最下層のフィルタ６０に至るにつれ、その目を細かくする。前記各フィルタは個々に設置、取外し可能にする。【選択図】 図４
RAINWATER STORAGE DEVICE
雨水貯留装置
INAGAKI KENICHI (author)
2016-04-14
Patent
Electronic Resource
Japanese
IPC:
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
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