JP6765624B2 - Storage and infiltration facility for rainwater, etc. - Google Patents
Storage and infiltration facility for rainwater, etc. Download PDFInfo
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- JP6765624B2 JP6765624B2 JP2016055463A JP2016055463A JP6765624B2 JP 6765624 B2 JP6765624 B2 JP 6765624B2 JP 2016055463 A JP2016055463 A JP 2016055463A JP 2016055463 A JP2016055463 A JP 2016055463A JP 6765624 B2 JP6765624 B2 JP 6765624B2
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- storage space
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- shaped member
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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
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Description
本発明は、雨水等の貯留浸透施設の技術に属する。 The present invention belongs to the technique of storage and infiltration facility for rainwater and the like.
雨水等の流出抑制を目的として、プラスチックなどで製造された単位部材を地下に配列充填しその周囲を適宜シートで覆った雨水貯留浸透施設が普及している。この目的のため各種の異なる形状の単位部材が例えば特開平10-252108、特開平11-222886などに提案且つ使用されている。いずれの方法も単位部材を地下に配列し、その周囲を透水性若しくは遮水性のシートで包み、その内部空間に雨水等を貯留する浸透・貯留施設とするものであった。
上記単位部材の配列を工夫することで省資源を図る方法として本発明者らは特開2008-280775、特開2010-048010、特開2010-059729の方法を提案した。
For the purpose of suppressing the outflow of rainwater and the like, rainwater storage and infiltration facilities in which unit members made of plastic or the like are arranged and filled underground and the surroundings are appropriately covered with a sheet are widespread. For this purpose, various unit members having different shapes have been proposed and used in, for example, JP-A-10-252108 and JP-A-11-222886. In each method, the unit members were arranged underground, and the surrounding area was wrapped with a water-permeable or water-impervious sheet to form a permeation / storage facility for storing rainwater or the like in the internal space.
The present inventors have proposed the methods of JP-A-2008-280775, JP-A-2010-048010, and JP-A-2010-059729 as a method for saving resources by devising the arrangement of the unit members.
本発明は、テーブル状単位部材を用いた雨水貯留浸透施設の省資源化の提案である。 The present invention is a proposal for resource saving of a rainwater storage and infiltration facility using a table-shaped unit member.
本発明は、平盤部と平盤部に開口する脚部とからなるテーブル状部材を地下に配列することで貯留空間を形成した雨水等の貯留浸透施設において、テーブル状部材をその脚部を対向する状態で組み合わせたユニットを縦方向に配置して得られた柱を４本正方形の頂点にに配置するとともに、その上部を天板で覆い、テーブル状部材の脚部内及び天板に設けた孔部を縦方向に連結するようにコンクリートを流し込みコンクリート柱を形成し貯留空間構成部とし、当該貯留空間構成部を左右前後に配列して得られた空間の最外側の開放部を壁材で塞ぎ貯留空間とし、当該貯留空間をシートで覆った雨水等の貯留浸透施設である。
In the present invention, in a storage and infiltration facility for rainwater or the like in which a storage space is formed by arranging a table-shaped member composed of a flat plate portion and a leg portion opening in the flat plate portion underground, the table-shaped member is used as the leg portion. The pillars obtained by arranging the units combined in the opposite state in the vertical direction were arranged at the apex of four squares, and the upper part was covered with a top plate and provided in the legs of the table-shaped member and on the top plate. Concrete is poured so as to connect the holes in the vertical direction to form a concrete pillar to form a storage space constituent part, and the outermost open part of the space obtained by arranging the storage space constituent parts in the left, right, front and back is made of a wall material. It is a storage and infiltration facility for rainwater, etc., which is a closed storage space and the storage space is covered with a sheet.
本発明は、テーブル状単位部材をその脚部を対向させた状態で組み合わせたユニット縦方向に配置して得られた柱を４本正方形の頂点に配置するとともに、その上部を天板で覆い、テーブル状部材の脚部及び天板を縦方向に連結するようにコンクリートを流し込み貯留空間構成部としたため、以下の効果がある。
１．貯留空間構成部の形状が決まり、あたかも単位部材として使用可能となるため貯留空間構成部の強度を決定することで貯留空間の設計に必要な鉛直、水平強度が定まる。
２．省資源効果が大きい。
In the present invention, the columns obtained by arranging the table-shaped unit members in the vertical direction of the unit in which the legs are opposed to each other are arranged at the vertices of four squares, and the upper portion thereof is covered with a top plate. Since concrete is poured so as to connect the legs and the top plate of the table-shaped member in the vertical direction to form a storage space component, the following effects are obtained.
1. 1. Since the shape of the storage space component is determined and it can be used as a unit member, the vertical and horizontal strength required for the design of the storage space is determined by determining the strength of the storage space component.
2. Great resource saving effect.
以下、本発明を図によって、より詳細に説明する。
図１は、本発明の貯留浸透施設を構成する貯留空間の概念図である。
図１ａは、平面図であり、図１ｂは、側断面図である。
本発明に使用するテーブル状部材は図2に示すとおり、平盤部と平盤部に開口する一つの脚部から形成される。平盤部は図示しないが水が流下できるよう孔部が設けられている。脚部は図では断面円形であり、運搬貯蔵の便からテーパが設けられ、入れ子状に積み重ね可能となっている。また脚底部には孔部が設けられている。
図2ｂに示すよう、本テーブル状部材を脚部を対向させるようにして組み合わせたユニットとして使用するのが一般的である。
Hereinafter, the present invention will be described in more detail with reference to the drawings.
FIG. 1 is a conceptual diagram of a storage space constituting the storage and infiltration facility of the present invention.
FIG. 1a is a plan view, and FIG. 1b is a side sectional view.
As shown in FIG. 2, the table-shaped member used in the present invention is formed of a flat plate portion and one leg portion that opens into the flat plate portion. Although the flat plate portion is not shown, a hole portion is provided so that water can flow down. The legs have a circular cross section in the figure, and are tapered from the convenience of transportation and storage so that they can be stacked in a nested manner. Further, a hole is provided in the sole of the leg.
As shown in FIG. 2b, it is common to use this table-shaped member as a unit in which the legs face each other.
図3ａに示すよう、前記ユニットを縦方向に積み重ねたものを４本正方形の頂点に配置する。このとき脚部は直線状に垂直に連結された空間を形成する。
次に、図３ｂに示すよう、ユニットで形成された柱の上に天板を載せる。天板にはテーブル状部材脚部で形成される空間に対応する場所に貫通する孔部が設けられ、脚部で形成された垂直な空間と繋がるようになっている。テーブル状部材で形成された柱ごとに一本の連結された空間が形成される。
図3ｃに示すように上記空間にコンクリートを充填しコンクリート柱を形成し貯留空間構成部とする。
また、ユニットごとにその脚部にコンクリートを充填し、それを正方形の頂点に配置し、更に縦方向に積み重ね、天板をその上部に載置し天板に設けた孔部にコンクリートを充填し、下方のユニットと連結する方法でもよい。
As shown in FIG. 3a, the units are stacked vertically and arranged at the vertices of four squares. At this time, the legs form a space that is linearly and vertically connected.
Next, as shown in FIG. 3b, the top plate is placed on the pillar formed by the unit. The top plate is provided with a hole that penetrates a place corresponding to the space formed by the table-shaped member legs so as to be connected to the vertical space formed by the legs. One connected space is formed for each pillar formed by the table-shaped member.
As shown in FIG. 3c, the space is filled with concrete to form concrete columns to form a storage space component.
In addition, each unit is filled with concrete in its legs, placed at the apex of the square, stacked in the vertical direction, the top plate is placed on top of it, and the holes provided in the top plate are filled with concrete. , It may be a method of connecting with the lower unit.
貯留空間構成部を前後左右に配置し、最外側面にある開口部を壁材で塞ぎ、図1に示す貯留空間を形成する。
図4は、前記貯留空間を形成するユニットで形成された柱の上に載せる天板を最下部にも床板として配置したものである。このときコンクリートは床板から天板まで連通するように充填することが好ましい。
こうすることで、貯留空間は水平方向からかかる土圧、水圧を均一に受けることが可能となり、貯留空間の安全性が向上する。
The storage space components are arranged on the front, back, left and right, and the opening on the outermost surface is closed with a wall material to form the storage space shown in FIG.
FIG. 4 shows a top plate placed on a pillar formed by the unit forming the storage space, which is also arranged as a floor plate at the bottom. At this time, it is preferable to fill the concrete so as to communicate from the floor plate to the top plate.
By doing so, the storage space can be uniformly subjected to earth pressure and water pressure applied from the horizontal direction, and the safety of the storage space is improved.
図5は本貯留空間を遮水シート及び保護シートで覆った貯留槽にドロだめ枡、オリフィス枡等の付帯設備を設けた雨水流出抑制施設として利用する例を示している。図6に本発明の雨水等の貯留浸透施設に使用可能なテーブル状部材の例を示す。テーブル状部材の脚部は円形以外、多角形、梅鉢状など使用可能であり脚部の個数も一つに限定されない。 Fig. 5 shows an example of using this storage space as a rainwater outflow control facility with ancillary equipment such as a mud basin and an orifice basin in a storage tank covered with a water shield sheet and a protective sheet. FIG. 6 shows an example of a table-shaped member that can be used in the storage and infiltration facility for rainwater and the like of the present invention. The legs of the table-shaped member can be polygonal, plum bowl-shaped, etc. other than circular, and the number of legs is not limited to one.
テーブル状部材、壁材、天板、床材の材質は従来の単位部材を用いる方法と同様ポリプロピレンなどの射出成形可能なポリオレフィンあるいはステンレススチールなどの金属製とすることができる。 The material of the table-shaped member, the wall material, the top plate, and the floor material can be made of an injection-moldable polyolefin such as polypropylene or a metal such as stainless steel as in the conventional method using a unit member.
雨水等の流出抑制施設として利用可能である。 It can be used as a facility to control the outflow of rainwater.
１ テーブル状部材
２ ユニット
３ 貯留空間構成部
４ 貯留空間
５ 天材
６ 壁材
７ コンクリート柱７５
1 Table-shaped member 2 Unit 3 Storage space component 4 Storage space 5 Top material 6 Wall material 7 Concrete pillar 75
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016055463A JP6765624B2 (en) | 2016-03-18 | 2016-03-18 | Storage and infiltration facility for rainwater, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2016055463A JP6765624B2 (en) | 2016-03-18 | 2016-03-18 | Storage and infiltration facility for rainwater, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017166298A JP2017166298A (en) | 2017-09-21 |
| JP6765624B2 true JP6765624B2 (en) | 2020-10-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016055463A Active JP6765624B2 (en) | 2016-03-18 | 2016-03-18 | Storage and infiltration facility for rainwater, etc. |
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Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004285754A (en) * | 2003-03-24 | 2004-10-14 | Atei:Kk | Rainwater storage tank and bearing structure for forming rainwater storage tank |
| JP2008255767A (en) * | 2006-10-24 | 2008-10-23 | Hayashi Bussan Hatsumei Kenkyusho:Kk | Reinforced storage and penetration facility for rainwater or the like |
| JP2008157026A (en) * | 2008-02-18 | 2008-07-10 | Shinichiro Hayashi | Unit member |
| JP2010048010A (en) * | 2008-08-22 | 2010-03-04 | Hayashi Bussan Hatsumei Kenkyusho:Kk | Rainwater storage permeation facility |
| DE102009044412A1 (en) * | 2009-10-05 | 2011-04-07 | Aco Severin Ahlmann Gmbh & Co. Kg | trench body |
| WO2011129019A1 (en) * | 2010-04-16 | 2011-10-20 | 株式会社 トーテツ | Storage unit, storage tank using same, and storage osmotic tank |
| KR101141308B1 (en) * | 2011-06-30 | 2012-07-11 | 이상우 | Permeatable rain storage system |
| CN205077542U (en) * | 2015-09-16 | 2016-03-09 | 深圳市海绵雨水利用科技有限公司 | Fence module and use secret rainwater collecting pool of this fence module |
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2016
- 2016-03-18 JP JP2016055463A patent/JP6765624B2/en active Active
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| JP2017166298A (en) | 2017-09-21 |
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