JPH0699949B2 - Rainwater storage system equipment - Google Patents
Rainwater storage system equipmentInfo
- Publication number
- JPH0699949B2 JPH0699949B2 JP1026418A JP2641889A JPH0699949B2 JP H0699949 B2 JPH0699949 B2 JP H0699949B2 JP 1026418 A JP1026418 A JP 1026418A JP 2641889 A JP2641889 A JP 2641889A JP H0699949 B2 JPH0699949 B2 JP H0699949B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- water storage
- storage tank
- precipitation
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
【発明の詳細な説明】 〔産業上の利用分野〕 この発明は雨水貯留システム装置に関し、詳しくは広大
な敷地面積を有する工場、あるいは特定地域区内を対象
としかつ集中的な降雨があったときの雨水の直接的流下
量を緩和することのできる雨水貯留システム装置に関す
る。Description: TECHNICAL FIELD The present invention relates to a rainwater storage system device, and more specifically, to a factory having a vast site area, or in a specific area and when there is intensive rainfall. The present invention relates to a rainwater storage system device that can mitigate the direct flow of rainwater.
一般に、降水が有ると、これらは下水渠を通じて下水道
施設に流入させ、処理後に河川、海へ放流するか、ある
いは直接河川、海へ放流することが行なわれる。In general, when there is precipitation, these are introduced into a sewerage facility through a sewer, and after treatment, they are discharged into a river or the sea or directly into the river or the sea.
しかし、上記の場合、集中的な降水が有る場合は、下水
道施設の容量の限界を超えると、未処理の下水を放流せ
ざるを得ず、水質環境の悪化を招く問題が有り、また、
直接放流の場合は、河川を汚濁させる原因となる他、出
水の危険が生じる問題が有る。However, in the above case, if there is intensive precipitation, if the capacity of the sewerage facility is exceeded, untreated sewage will have to be discharged, and there is a problem that the deterioration of the water quality environment occurs.
In the case of direct discharge, it causes pollution of rivers, and there is a problem that water discharge may occur.
この発明は上記問題点に鑑み、例え集中的な降水が有っ
ても下水道施設への負担、あるいは河川等への直接放流
量を緩和軽減せしめると共に、雨水の有効利用をも図れ
る雨水貯留システム装置を提供することを目的としてな
されたものである。In view of the above problems, the present invention is a rainwater storage system device capable of mitigating and reducing the burden on a sewerage facility or the direct discharge to a river even if there is intensive precipitation, and the effective use of rainwater. It is made for the purpose of providing.
即ち、この発明の雨水貯留システム装置は広大な地域に
おける所定時間の降水量のうち、初期降水量で満杯とな
る大容積の第１の貯水槽と、該第１の貯水槽が満杯とな
った後にその後の降水を貯溜する大容積の第２の貯水槽
とを有し、前記第１の貯水槽には、排水管が接続され、
第２の貯水槽には、貯水利用のためのポンプ装置が設け
られて成り集中的な降雨があったときに、雨水の直接的
流下量を緩和することを特徴とするものである。That is, in the rainwater storage system device of the present invention, the large-capacity first water storage tank that is full of the initial precipitation out of the precipitation in a predetermined time in a vast area, and the first water storage tank is full. And a second large-capacity second water storage tank for storing subsequent precipitation, and a drain pipe is connected to the first first water storage tank,
The second water storage tank is provided with a pump device for use of water storage, and is characterized in that the direct flow rate of rainwater is mitigated when there is intensive rainfall.
次に、この発明の実施例を説明する。 Next, an embodiment of the present invention will be described.
第１図はこの発明の実施例の斜視図、第２図は他の実施
例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of another embodiment.
この発明の雨水貯留システム装置は、広大な地域、例え
ば大工場、あるいは市町村区などの一定以上の広がりの
有る地域全体を対象とする降水量のうち、初期降水量、
例えば1cmなどの降水量を目安として満杯となる大容積
の第１の貯水槽１と、この貯水槽１が満杯となった後
に、その後の降水を貯溜する大容積の第２の貯水槽２と
が設置され、第１の貯水槽１にはポンプＰを介して排水
管３が接続され、第２の貯水槽２には、貯水利用のため
のポンプ装置４が設けられて構成されている。The rainwater storage system device of the present invention is a large area, for example, a large factory, or the initial precipitation amount among the precipitation amount for the entire area having a certain spread or more such as municipalities,
For example, a large-capacity first water tank 1 that fills up with a rainfall of 1 cm or the like, and a large-capacity second water tank 2 that stores precipitation after the water tank 1 is full. The drainage pipe 3 is connected to the first water storage tank 1 via a pump P, and the second water storage tank 2 is provided with a pump device 4 for water storage.
なお、図中５は地表Ｇに開口する集水孔を示し、該集水
孔５より流入管６が第１の貯水槽１に連通されていると
共に、この流入管６の中途部分より分岐管７が第２の貯
水槽２へ連通されている。また、８は空気抜きを示す。In addition, reference numeral 5 in the drawing denotes a water collecting hole that opens to the ground surface G, and an inflow pipe 6 is communicated from the water collecting hole 5 to the first water storage tank 1 and a branch pipe is formed from a middle portion of the inflow pipe 6. 7 communicates with the second water tank 2. Moreover, 8 shows an air vent.
上記実施例として、第１の貯水槽１にポンプＰを介して
排水管を設けた場合を示したが、降水による塵埃物落下
が少ない場合は、第２図に示すように第１の貯水槽１に
直接排水管３を接続しても良い。As the above embodiment, the case where the drainage pipe is provided in the first water storage tank 1 via the pump P is shown. However, when dust drops due to precipitation are small, the first water storage tank is provided as shown in FIG. The drain pipe 3 may be directly connected to 1.
この発明において、対象とする地域に降水が有った場
合、これらはすべて集水孔５を通じ、第１及び第２の貯
水槽1,2へと流入するが、このとき、地表面に堆積する
塵埃類を含む汚濁流下水は専ら第１の貯水槽１へと流入
する。In the present invention, when there is precipitation in the target area, all of these flow into the first and second water storage tanks 1 and 2 through the water collection hole 5, but at this time they are deposited on the ground surface. The polluted sewage containing dusts exclusively flows into the first water storage tank 1.
この貯水槽１が満杯となった後は、分岐管７を介して流
下水は自然に第２の貯水槽２へと流入し始める。After the water storage tank 1 is full, the flow-down water naturally begins to flow into the second water storage tank 2 through the branch pipe 7.
このとき、第１の貯水槽１への満水に至るまでには、概
ね塵埃類は流下されているので、第２の貯水槽２へは清
澄な降水が流入し、従って、いわゆる中水として再利用
が可能な状態の水となる。At this time, since the dusts are generally flowing down until the first water tank 1 is filled with water, clear precipitation flows into the second water tank 2 and is therefore regenerated as so-called reclaimed water. The water is ready for use.
従って、第２の貯水槽の水をポンプ装置４により適宜、
工業用水などとして利用するのである。Therefore, the water in the second water storage tank is appropriately pumped by the pump device 4.
It is used as industrial water.
また、第１の貯水槽１からは下水施設等への排水が継続
されるが、例えば水不足などが著しい場合などは排水を
遮断することも可能である。Further, the drainage from the first water storage tank 1 to the sewage facility and the like is continued, but the drainage can be interrupted, for example, when the water shortage is significant.
この発明は以上説明したように、降水が有った場合、こ
れを一たん大容積の貯水槽に溜めた後、排水するシステ
ムであるので、集中的な大量降雨が有っても、下水道施
設等への急激な下水量増加が緩和され、良好な水質環境
が維持され、また、一部の貯溜水は再利用出来るので第
２の貯水槽が大容積であることと相まって枯渇し勝ちな
地下水資源の代替利用出来るなど、種々の効果を有す
る。As described above, the present invention is a system in which, when there is rainfall, it is first stored in a large-capacity water storage tank and then drained. The rapid increase in the amount of sewage to water etc. has been mitigated, a good water quality environment has been maintained, and some of the stored water can be reused. It has various effects such as alternative use of resources.
第１図はこの発明の実施例の斜視図、第２図は他の実施
例の斜視図である。FIG. 1 is a perspective view of an embodiment of the present invention, and FIG. 2 is a perspective view of another embodiment.
Claims (1)
ち、初期降水量で満杯となる大容積の第一の貯水槽と、
該第１の貯水槽が満杯となった後にその後の降水を貯溜
する大容積の第２の貯水槽とを有し、前記第１の貯水槽
には、排水管が接続され、第２の貯水槽には、貯水利用
のためのポンプ装置か設けられて成り集中的な降雨があ
ったときに、雨水の直接的流下量を緩和することを特徴
とする雨水貯溜システム装置。1. A large-capacity first water tank which is filled with initial precipitation out of precipitation in a vast area for a predetermined time,
And a second large-capacity second water storage tank for storing precipitation after the first first water storage tank is full, and a drain pipe is connected to the first first water storage tank, and a second water storage tank is provided. A rainwater storage system device characterized by being provided with a pump device for using water storage in the tank to mitigate the direct flow of rainwater when there is intensive rainfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1026418A JPH0699949B2 (en) | 1989-02-03 | 1989-02-03 | Rainwater storage system equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1026418A JPH0699949B2 (en) | 1989-02-03 | 1989-02-03 | Rainwater storage system equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02209532A JPH02209532A (en) | 1990-08-21 |
| JPH0699949B2 true JPH0699949B2 (en) | 1994-12-12 |
Family
ID=12192988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1026418A Expired - Fee Related JPH0699949B2 (en) | 1989-02-03 | 1989-02-03 | Rainwater storage system equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0699949B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101352885B1 (en) * | 2012-11-26 | 2014-02-03 | (주) 보원건설산업 | Rainwater storage tank |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100815444B1 (en) * | 2001-12-21 | 2008-03-20 | 재단법인 포항산업과학연구원 | Heavy rain management facility system for underground |
| KR100776707B1 (en) * | 2006-07-26 | 2007-11-16 | 주식회사 중원 | Storage apparatus of rainwater storage-system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0153262B2 (en) * | 1980-06-07 | 1989-11-13 | Bayer Ag |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0330442Y2 (en) * | 1987-09-24 | 1991-06-27 |
-
1989
- 1989-02-03 JP JP1026418A patent/JPH0699949B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0153262B2 (en) * | 1980-06-07 | 1989-11-13 | Bayer Ag |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101352885B1 (en) * | 2012-11-26 | 2014-02-03 | (주) 보원건설산업 | Rainwater storage tank |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02209532A (en) | 1990-08-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |