JPS582302B2 - Cistern with built-in pump - Google Patents
Cistern with built-in pumpInfo
- Publication number
- JPS582302B2 JPS582302B2 JP16540279A JP16540279A JPS582302B2 JP S582302 B2 JPS582302 B2 JP S582302B2 JP 16540279 A JP16540279 A JP 16540279A JP 16540279 A JP16540279 A JP 16540279A JP S582302 B2 JPS582302 B2 JP S582302B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- pump
- well
- cistern
- 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
Links
Description
【発明の詳細な説明】
本発明は、井戸水用と上水用の蛇口を共用できるように
せんとするものである。DETAILED DESCRIPTION OF THE INVENTION The present invention is directed to making it possible to share a faucet for well water and tap water.
上水の温度は外気温度の変化によって上下動するが、井
戸水の温度は略一定であるために、例えば風呂に水を入
れる場合、夏は水道水を使用し、冬は井戸水を使用すれ
ば、燃費が節約できる等種種の効果がある。The temperature of tap water fluctuates depending on changes in outside air temperature, but the temperature of well water is almost constant.For example, when filling a bath, tap water is used in the summer and well water is used in the winter. It has various effects such as saving fuel consumption.
しかしながら、井戸水用の配管を上水道の配管に接続す
ることは水道法によって禁止されているために、従来は
第１図に示す如く、井戸水用の配管１と上水道用の配管
２とを完全に独立して設け夫々に専用の蛇口３・・・・
・・及び４・・・を接続していた。However, since it is prohibited by the Water Supply Act to connect well water piping to water supply piping, conventionally, well water piping 1 and water supply piping 2 were completely separated, as shown in Figure 1. 3 dedicated faucets for each...
...and 4... were connected.
しかしながら屋内にまで井戸水用の配管と上水道用の配
管を別々に施設するのは、経費の面に於でも工事の難易
度の点からも問題があった。However, installing separate well water pipes and water supply pipes indoors poses problems both in terms of cost and the difficulty of construction.
本発明は、屋内部分に於では井戸水用の配管と上水道用
の配管とを共通にしてこのような問題を解消したもので
、第２図以下に基いて本発明を説明すると、５は本発明
に係るポンプ内蔵シスターンで、その吸水側に上水道か
らの配管６と井戸からの配管７とを接続すると共に、吐
水側に屋内配管８を接続し、この屋内配管の適所に蛇口
９・・・・・・を設けている。The present invention solves this problem by making the pipes for well water and water supply pipes common in indoor areas.The present invention will be explained based on FIG. In this cistern with a built-in pump, pipes 6 from the water supply and pipes 7 from the well are connected to the water suction side, indoor pipes 8 are connected to the water discharge side, and faucets 9 are connected to appropriate places on the indoor pipes. ... has been established.
ポンプ内蔵シスターン５の詳細は第３図に示されており
、上部に水槽１０を設け、下部空間１１に三方弁１２と
ポンプ１３と圧カタンク１４等を収納している。The details of the pump-incorporated cistern 5 are shown in FIG. 3, in which a water tank 10 is provided in the upper part, and a three-way valve 12, a pump 13, a pressure tank 14, etc. are housed in the lower space 11.
前記水槽１０は、側壁の上端部近くに、前記上水道の配
管６を接続するための取水口１５を設けると共に、水槽
１０内の水位が規定以上に上昇せぬようこの取水口１５
にボールタツプ１６を設けている。The water tank 10 is provided with a water intake 15 for connecting the water supply pipe 6 near the upper end of the side wall, and is provided with a water intake 15 to prevent the water level in the water tank 10 from rising above a specified level.
A ball tap 16 is provided at the top.
１７は溢水口で、前記ボールタツプ１６が故障して水位
が異常に上昇した時に、上昇した水を溢水して排出する
ためのものである。Reference numeral 17 denotes a water overflow port, which is used to overflow and drain the rising water when the water level rises abnormally due to a malfunction of the ball tap 16.
更にこの水槽には、全ての水を抜くための排水口１８が
設けられている。Furthermore, this water tank is provided with a drain port 18 for draining all the water.
又下部空間１１の側壁には、前記井戸水用配管７を接続
するための吸水口１９が取付けられており、該吸水口は
三方弁１２を介して前記ポンプ１３に接続している。A water intake port 19 for connecting the well water pipe 7 is attached to the side wall of the lower space 11, and the water intake port is connected to the pump 13 via a three-way valve 12.
又前記水槽１０の底面開口２０も、三方弁１２を介して
ポンプ１３に接続している。The bottom opening 20 of the water tank 10 is also connected to a pump 13 via a three-way valve 12.
このポンプ１３の吐出側は下部空間１１の側壁に設けた
吐水口２１に接続しており、該吐水口に屋内配管８を接
続するようになっている。The discharge side of this pump 13 is connected to a water outlet 21 provided on the side wall of the lower space 11, and the indoor piping 8 is connected to the water outlet.
又、前記ポンプ１３と吐水口２１との間に前記予圧式の
圧カタンク１４を接続しており、この圧力タンクに接続
した圧力スイッチ２２によって前記ポンプ１３の運転を
制御するようにしている。Further, the pre-pressure type pressure tank 14 is connected between the pump 13 and the water spout 21, and the operation of the pump 13 is controlled by a pressure switch 22 connected to this pressure tank.
以上の構成に於で、三方弁１２によって第３図に示す如
く吸水口１９とポンプ１３とを接続すると、ポンプ１３
の運転によって前記井戸水用配管７を通して井戸水を吸
上げ、屋内の蛇口９・・・に対して井戸水を供給する。In the above configuration, when the water inlet 19 and the pump 13 are connected by the three-way valve 12 as shown in FIG.
By this operation, well water is sucked up through the well water pipe 7, and the well water is supplied to indoor faucets 9.
一方三方弁１２を切換えて前記水槽１０をポンプ１３に
連通すると、上水道用配管６を通してあらかじめ水槽１
０内に供給されていた上水をポンプ１３によって屋内の
蛇口９・・・に供給することができる。On the other hand, when the three-way valve 12 is switched to connect the water tank 10 to the pump 13, the water tank 10 is connected to the water tank 10 through the water supply pipe 6.
The water supplied inside the room can be supplied to the indoor faucets 9 by the pump 13.
以上の如く本発明は、三方弁１２を切換えることによっ
て、上水と井戸水とを共通の屋内配管８を通して共通の
蛇口９に供給するようにしているので、屋内配管が簡単
で経済的であり、且つ上水道用の配管６とポンプ１３と
の間に水槽１０を介在し、水道用配管６と井戸水用配管
７とを直結していないので、井戸水が水道用配管６内に
流入するという事故は考えられず、法律上の規制を受け
ることはない。As described above, the present invention supplies tap water and well water to the common faucet 9 through the common indoor piping 8 by switching the three-way valve 12, so the indoor piping is simple and economical. In addition, since the water tank 10 is interposed between the water supply pipe 6 and the pump 13, and the water supply pipe 6 and the well water pipe 7 are not directly connected, accidents such as well water flowing into the water supply pipe 6 are unlikely. It is not subject to any legal restrictions.
更に水道の水を一旦水槽１０内に溜めてからポンプ１３
で加圧するので、水道の圧力が小さくても高い位置まで
上水を供給することができ、屋内に水道用の配管と井戸
水用の配管を並設した場合のように、井戸水は出るが上
水は出ないという場所を無くすことができ、その効果は
犬である。Furthermore, tap water is once stored in the water tank 10 and then the pump 13
Because it pressurizes water, even if the pressure of the water supply is low, water can be supplied to a high point.As in the case where water pipes and well water pipes are installed side by side indoors, well water comes out, but the water supply does not reach a high level. You can get rid of the places where you can't get out, and the effect is a dog.
第１図は従来の配管図、第２図は本発明シスターンを使
用した配管図、第３図は本発明シスターンの縦断正面図
である。
１０・・・・・・水槽、１２・・・・・・三方弁、１３
・・・・・・ポンフ、１４・・・・・・圧力タンク、１
９・・・・・・吸水口。FIG. 1 is a conventional piping diagram, FIG. 2 is a piping diagram using the cistern of the present invention, and FIG. 3 is a longitudinal sectional front view of the cistern of the present invention. 10... Water tank, 12... Three-way valve, 13
...Ponfu, 14...Pressure tank, 1
9... Water intake.
Claims (1)
水源に接続するための吸水口と前記ポンプを吸水口と水
槽とに選択的に接続する弁とを備えたポンプ内蔵シスタ
ーン。1. A cistern with a built-in pump, which includes a water tank supplied with water from a tap or the like, a pump, a water inlet for connecting to a water source such as a well, and a valve for selectively connecting the pump to the water inlet and the water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16540279A JPS582302B2 (en) | 1979-12-18 | 1979-12-18 | Cistern with built-in pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16540279A JPS582302B2 (en) | 1979-12-18 | 1979-12-18 | Cistern with built-in pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5689635A JPS5689635A (en) | 1981-07-21 |
| JPS582302B2 true JPS582302B2 (en) | 1983-01-14 |
Family
ID=15811719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16540279A Expired JPS582302B2 (en) | 1979-12-18 | 1979-12-18 | Cistern with built-in pump |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS582302B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220413Y2 (en) * | 1984-06-04 | 1990-06-04 |
-
1979
- 1979-12-18 JP JP16540279A patent/JPS582302B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0220413Y2 (en) * | 1984-06-04 | 1990-06-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5689635A (en) | 1981-07-21 |
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