JP4526443B2 - 雨水貯留槽 - Google Patents
雨水貯留槽 Download PDFInfo
- Publication number
- JP4526443B2 JP4526443B2 JP2005167010A JP2005167010A JP4526443B2 JP 4526443 B2 JP4526443 B2 JP 4526443B2 JP 2005167010 A JP2005167010 A JP 2005167010A JP 2005167010 A JP2005167010 A JP 2005167010A JP 4526443 B2 JP4526443 B2 JP 4526443B2
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- JP
- Japan
- Prior art keywords
- storage tank
- sand
- rainwater storage
- rainwater
- tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/108—Rainwater harvesting
Description
2 槽底部
2A 槽底面
2B 排砂溝
2C 砂溜まり
3 充填体
4 蓋体
5 透水性シート
6 礫層
7 土層
8 マンホール
9 筒体
21〜24 雨水貯留槽用底部材
Claims (3)
- 雨水を利用可能または浸透排水可能に貯留するように空隙形成用の複数の充填体が充填される雨水貯留槽において、槽底に敷設される雨水貯留槽用底部材によって形成される土砂の流動傾斜を有する槽底面と、この雨水貯留槽用底部材により形成される槽底面の低位部に土砂の流動傾斜を有して連続する排砂溝と、この排砂溝の低位部に連続する砂溜まりと、この砂溜まりから土砂を排出可能な点検口とを備えており、前記雨水貯留槽用底部材は、側壁部と天板部とを有し下面が開放されたボックス状に形成されており、上面を形成する天板部は土砂の流動傾斜となるように傾斜していると共に、充填体の脚部を挿入する貫通孔が形成されており、少なくとも最下層に充填される充填体は前記貫通孔に挿入される脚部を有していることを特徴とする雨水貯留槽。
- 雨水貯留槽用底部材が槽底の面方向に沿って、縦方向および/または横方向に分割された複数のパーツで構成されていることを特徴とする請求項1に記載の雨水貯留槽。
- 貯留槽の上部には放水用穴が設けられていることを特徴とする請求項1または2に記載の雨水貯留槽。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005167010A JP4526443B2 (ja) | 2005-06-07 | 2005-06-07 | 雨水貯留槽 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005167010A JP4526443B2 (ja) | 2005-06-07 | 2005-06-07 | 雨水貯留槽 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006342519A JP2006342519A (ja) | 2006-12-21 |
JP4526443B2 true JP4526443B2 (ja) | 2010-08-18 |
Family
ID=37639680
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005167010A Active JP4526443B2 (ja) | 2005-06-07 | 2005-06-07 | 雨水貯留槽 |
Country Status (1)
Country | Link |
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JP (1) | JP4526443B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4716113B2 (ja) * | 2006-01-27 | 2011-07-06 | 株式会社 林物産発明研究所 | 傾斜基礎面を有する貯留浸透施設 |
JP4997009B2 (ja) * | 2007-07-20 | 2012-08-08 | アロン化成株式会社 | 雨水浸透ます |
CN110624280A (zh) * | 2019-09-28 | 2019-12-31 | 兰州理工大学 | 一种分级沉淀交替使用的沉沙池 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002070091A (ja) * | 2000-08-31 | 2002-03-08 | Shinichiro Hayashi | 貯水装置およびその施工方法 |
JP2002115278A (ja) * | 2000-10-05 | 2002-04-19 | Shinichiro Hayashi | 水の貯留装置 |
JP2002129640A (ja) * | 2000-10-26 | 2002-05-09 | Shinichiro Hayashi | 雨水貯留・浸透槽 |
JP2003201722A (ja) * | 2001-11-01 | 2003-07-18 | Sekisui Chem Co Ltd | 雨水等の貯留及び/又は浸透施設、及びこの施設に使用する充填部材 |
JP2004019122A (ja) * | 2002-06-12 | 2004-01-22 | Sekisui Chem Co Ltd | 雨水等を貯留及び/又は浸透する施設及びこの施設に使用する充填部材 |
JP2004052243A (ja) * | 2002-07-16 | 2004-02-19 | Sekisui Chem Co Ltd | 雨水等を貯留及び/又は浸透する施設 |
-
2005
- 2005-06-07 JP JP2005167010A patent/JP4526443B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002070091A (ja) * | 2000-08-31 | 2002-03-08 | Shinichiro Hayashi | 貯水装置およびその施工方法 |
JP2002115278A (ja) * | 2000-10-05 | 2002-04-19 | Shinichiro Hayashi | 水の貯留装置 |
JP2002129640A (ja) * | 2000-10-26 | 2002-05-09 | Shinichiro Hayashi | 雨水貯留・浸透槽 |
JP2003201722A (ja) * | 2001-11-01 | 2003-07-18 | Sekisui Chem Co Ltd | 雨水等の貯留及び/又は浸透施設、及びこの施設に使用する充填部材 |
JP2004019122A (ja) * | 2002-06-12 | 2004-01-22 | Sekisui Chem Co Ltd | 雨水等を貯留及び/又は浸透する施設及びこの施設に使用する充填部材 |
JP2004052243A (ja) * | 2002-07-16 | 2004-02-19 | Sekisui Chem Co Ltd | 雨水等を貯留及び/又は浸透する施設 |
Also Published As
Publication number | Publication date |
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JP2006342519A (ja) | 2006-12-21 |
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