JP4534206B2 - Inclined tank - Google Patents
Inclined tank Download PDFInfo
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- JP4534206B2 JP4534206B2 JP2005218974A JP2005218974A JP4534206B2 JP 4534206 B2 JP4534206 B2 JP 4534206B2 JP 2005218974 A JP2005218974 A JP 2005218974A JP 2005218974 A JP2005218974 A JP 2005218974A JP 4534206 B2 JP4534206 B2 JP 4534206B2
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- tank
- base surface
- tanks
- inclined surface
- inclination
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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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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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
本発明は、雨水の流出抑制に使用する貯留浸透槽内の沈砂を容易に除去する技術に属する。 The present invention belongs to a technique for easily removing the sand settling in a storage permeation tank used for suppressing outflow of rainwater.
雨水の流出抑制あるいは有効利用を目的とする貯留・浸透槽の構成部材、軟弱地盤の改良などを目的として使用される軽量盛土の芯材となる単位部材が、特開平9-112792、特開平10-252108、特開平11-222886など各種提案されている。雨水の貯留槽において、槽の耐用年数を延ばすため槽内に溜まる砂泥分を除去するため、あるいは溜まらないようにするため、槽内に傾斜を設けてあるいはU字溝を設けピットから除去できるようにしている。
槽内に傾斜を設ける方法は特開2002-070091に開示されている。この方法は単位部材を基礎面に一列配列しその隙間にコンクリートなどを流して傾斜面を形成する。そのための手間が大きくまた単位部材の種類によっては不可能となる。
単位部材の種類によらず槽底面に傾斜を設ける方法が求められていた。
Constituent members of storage / penetration tanks for the purpose of suppressing or effectively using rainwater outflow, and unit members serving as core materials for lightweight embankments used for the purpose of improving soft ground, etc. -252108, Japanese Patent Laid-Open No. 11-222886, and the like. In the rainwater storage tank, in order to extend the service life of the tank, it is possible to remove sand mud accumulated in the tank or to prevent it from collecting, so that it can be removed from the pit with an inclination in the tank or a U-shaped groove Like that.
Japanese Patent Application Laid-Open No. 2002-070091 discloses a method of providing an inclination in the tank. In this method, unit members are arranged in a row on a base surface, and concrete or the like is poured into the gap to form an inclined surface. This requires a lot of trouble and is impossible depending on the type of unit member.
There has been a demand for a method of providing an inclination on the bottom of the tank regardless of the type of unit member.
本発明は、槽底面に傾斜を付す手段の提供にある。 The present invention resides in the provision of means for inclining the tank bottom.
本発明は、単位部材を配列し、その周囲をシートで覆った地下に設ける貯留槽あるいは浸透槽において、槽を設ける基礎面に傾斜を設け、当該基礎面の１辺から垂直に立ち上げる傾斜面を設け、基礎面と傾斜面との間に槽を組み立て、槽内の砂泥を槽底の傾斜に沿って集積させ除去しやすくした傾斜つき槽である。
傾斜した基礎面と基礎面に対し垂直に設けた傾斜面ではさまれた間に槽を設置しその傾斜角を安定化させている。
In the storage tank or permeation tank provided in the basement in which unit members are arranged and covered with a sheet, the present invention provides an inclined surface that is provided with an inclination on the base surface on which the tank is provided and rises vertically from one side of the base surface Is provided, and a tank is assembled between the foundation surface and the inclined surface, and the sand mud in the tank is accumulated along the inclination of the tank bottom to facilitate removal.
A tank is installed between the inclined base surface and the inclined surface provided perpendicular to the base surface to stabilize the inclination angle.
本発明は、傾斜した基礎面上に槽を組み立てるため、自然と槽の底面に傾斜が付される。基礎面に対し直角の傾斜面を設けその間に槽を納めるため槽は安定する。 Since the present invention assembles a tank on an inclined foundation surface, the bottom surface of the tank is naturally inclined. The tank is stable because an inclined surface perpendicular to the base surface is provided and the tank is accommodated therebetween.
以下本発明を図により詳細に説明する。
図1および図２は、本発明の傾斜槽の概念図である。
図に示したとおり、傾斜槽はいずれも基礎面と基礎面に直行する傾斜面の間に設けられ、両面に支えられた構造を有している。
Hereinafter, the present invention will be described in detail with reference to the drawings.
1 and 2 are conceptual diagrams of an inclined tank according to the present invention.
As shown in the figure, each of the inclined tanks is provided between a base surface and an inclined surface that goes directly to the base surface, and has a structure supported on both surfaces.
図1は、２つの槽を並べ、それぞれの槽の基礎面が槽間の中心に向かって下方に傾斜している。２つの槽と槽との上端が互いに近づくため、その間に傾斜した傾斜面が設けられ、各槽の基礎面と傾斜面とのなす角度は90度となり各槽は基礎面と傾斜面との間に収められる。
基礎面の傾斜角は水が流れる程度の角度があればよいので0.5〜2度程度の傾斜を設ける。
In FIG. 1, two tanks are arranged, and the base surface of each tank is inclined downward toward the center between the tanks. Since the upper ends of the two tanks and the tanks are close to each other, an inclined surface is provided between them. The angle between the base surface and the inclined surface of each tank is 90 degrees, and each tank is between the base surface and the inclined surface. It is stored in.
The angle of inclination of the foundation surface should be an angle that allows water to flow, so an inclination of about 0.5 to 2 degrees is provided.
槽底に堆積した砂泥は傾斜に沿って一番低い部分に堆積する。一番低い線に沿ってU字溝を設ける、あるいは更に傾斜面を図の手前あるいは後方に傾斜させれば、砂泥は一番低い隅に堆積する。底にピットあるいは排出孔を設けることで容易に槽内の砂泥を除去することができる。 Sand mud deposited on the bottom of the tank is deposited at the lowest point along the slope. If a U-shaped groove is provided along the lowest line, or if the inclined surface is inclined further toward the front or rear of the figure, the sand mud accumulates at the lowest corner. By providing a pit or a discharge hole at the bottom, sand mud in the tank can be easily removed.
図２に示した２つの槽は前述の槽と反対に中心から他方に下向きの傾斜が基礎面に設けられている。分割された槽の反対側上面が互いに遠くなるように外側に傾斜している。外側から槽を支えるように傾斜面が設けられ、図１と同様傾斜面と基礎面とに槽は支えられる。基礎面の傾斜は図１の例と同様である。 The two tanks shown in FIG. 2 are provided with a downward slope on the base surface from the center to the other, opposite to the tank described above. The upper surfaces on the opposite sides of the divided tanks are inclined outward so that they are far from each other. An inclined surface is provided so as to support the tank from the outside, and the tank is supported by the inclined surface and the base surface as in FIG. The inclination of the base surface is the same as in the example of FIG.
図１、図２とも２つの槽で本発明を説明したが、２つの槽に限らず単独の槽あるいは２以上の複数の槽にたいしても同じである。
傾斜面は槽を支えるだけの強度が必要となるため、好ましくはコンクリートなどで形成する。
Although FIG. 1 and FIG. 2 demonstrated this invention with two tanks, it is the same not only for two tanks but for a single tank or two or more tanks.
The inclined surface needs to be strong enough to support the tank, and is preferably formed of concrete or the like.
本発明による槽も従来の槽と同じく、図３に示すように、単位部材を配列して得られる空間をシート類で覆うことで浸透槽あるいは貯留槽あるいは貯留浸透兼用槽として使用される。地下水位以上に設けられ透水性のシートで覆われた浸透槽、あるいは遮水性シートで覆われた雨水利用槽、あるいは地下水位以下に設けられ遮水性シートで覆われた貯留槽として使用されるのは従来と変わらない。 As in the conventional tank, the tank according to the present invention is used as a permeation tank, a storage tank, or a combined storage and permeation tank by covering the space obtained by arranging the unit members with sheets as shown in FIG. It is used as an infiltration tank covered with a water-permeable sheet provided above the groundwater level, a rainwater utilization tank covered with a water-impervious sheet, or a storage tank provided below the groundwater level and covered with a water-impervious sheet. Is the same as before.
単位部材は図４に示すものが実際に使用されあるいは提案されている。一般的にはポリプロピレン等の熱可塑性樹脂で射出成形されるが、地中で安定に存在するステンレススチール製のものであってもよい。 The unit member shown in FIG. 4 is actually used or proposed. Generally, it is injection-molded with a thermoplastic resin such as polypropylene, but it may be made of stainless steel that exists stably in the ground.
１ 槽
２ 単位部材
３ 基礎面
４ 傾斜面
５ 雨水貯留浸透槽
1
Claims (1)
In the storage tank or infiltration tank provided in the basement where the unit members are arranged and covered with a sheet, the base surface on which the tank is provided is inclined, and an inclined surface is provided that rises vertically from one side of the base surface. An inclined tank characterized in that a tank is assembled between a surface and an inclined surface, and sand mud in the tank is accumulated along the inclination of the tank bottom for easy removal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005218974A JP4534206B2 (en) | 2005-07-28 | 2005-07-28 | Inclined tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005218974A JP4534206B2 (en) | 2005-07-28 | 2005-07-28 | Inclined tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2007032152A JP2007032152A (en) | 2007-02-08 |
| JP4534206B2 true JP4534206B2 (en) | 2010-09-01 |
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ID=37791729
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005218974A Active JP4534206B2 (en) | 2005-07-28 | 2005-07-28 | Inclined tank |
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| Country | Link |
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| JP (1) | JP4534206B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220779A (en) * | 2011-04-15 | 2011-10-19 | 袁国珊 | Rainwater collection and soil moisture conservation plate and paving method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087396A (en) * | 1998-09-16 | 2000-03-28 | Shinichiro Hayashi | Unit member |
| JP2001323548A (en) * | 2000-05-16 | 2001-11-22 | Shinichiro Hayashi | Water storing method capable of breeding fish and apparatus for use therein |
| JP2002070091A (en) * | 2000-08-31 | 2002-03-08 | Shinichiro Hayashi | Water reservoir apparatus and method for constructing the same |
| JP2002154597A (en) * | 2000-11-17 | 2002-05-28 | Tokyo Gas Co Ltd | Storage tank in rock bed and construction method for the same |
| JP2003201722A (en) * | 2001-11-01 | 2003-07-18 | Sekisui Chem Co Ltd | Rainwater storage and/or infiltration equipment and filling member used for the same |
-
2005
- 2005-07-28 JP JP2005218974A patent/JP4534206B2/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000087396A (en) * | 1998-09-16 | 2000-03-28 | Shinichiro Hayashi | Unit member |
| JP2001323548A (en) * | 2000-05-16 | 2001-11-22 | Shinichiro Hayashi | Water storing method capable of breeding fish and apparatus for use therein |
| JP2002070091A (en) * | 2000-08-31 | 2002-03-08 | Shinichiro Hayashi | Water reservoir apparatus and method for constructing the same |
| JP2002154597A (en) * | 2000-11-17 | 2002-05-28 | Tokyo Gas Co Ltd | Storage tank in rock bed and construction method for the same |
| JP2003201722A (en) * | 2001-11-01 | 2003-07-18 | Sekisui Chem Co Ltd | Rainwater storage and/or infiltration equipment and filling member used for the same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102220779A (en) * | 2011-04-15 | 2011-10-19 | 袁国珊 | Rainwater collection and soil moisture conservation plate and paving method thereof |
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| Publication number | Publication date |
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| JP2007032152A (en) | 2007-02-08 |
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