JPH01163956U - - Google Patents
Info
- Publication number
- JPH01163956U JPH01163956U JP5553388U JP5553388U JPH01163956U JP H01163956 U JPH01163956 U JP H01163956U JP 5553388 U JP5553388 U JP 5553388U JP 5553388 U JP5553388 U JP 5553388U JP H01163956 U JPH01163956 U JP H01163956U
- Authority
- JP
- Japan
- Prior art keywords
- tank
- pipe
- drain
- adjustment valve
- water
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
Landscapes
- Farming Of Fish And Shellfish (AREA)
Description
第１図乃至第４図は本考案の一実施例を示すも
ので、第１図は自動水交換装置を取付けた水槽の
斜視図、第２図は装置の正面図、第３図および第
４図は動作を説明する装置の断面図、第５図およ
び第６図は他の実施例による装置の動作を示す断
面図である。
１……水槽、３……自動水交換装置、４……給
水管、５……排水管、６……バイパス管、７……
切換調整バルブ、８……フロート、９……水位調
整バルブ、１０……水、１１……空気。
1 to 4 show an embodiment of the present invention, in which FIG. 1 is a perspective view of a water tank equipped with an automatic water exchange device, FIG. 2 is a front view of the device, and FIGS. The figure is a cross-sectional view of the apparatus to explain its operation, and FIGS. 5 and 6 are cross-sectional views showing the operation of the apparatus according to other embodiments. 1... Water tank, 3... Automatic water exchange device, 4... Water supply pipe, 5... Drain pipe, 6... Bypass pipe, 7...
Switching adjustment valve, 8...Float, 9...Water level adjustment valve, 10...Water, 11...Air.
Claims (1)
槽内底部近傍に達するように設け、槽外に引出し
た他端を槽の下方に配置し、且つ前記給水管と排
水管をバイパス管で接続し、バイパス管の一方の
接続部に切換調整バルブを取付けると共に、他方
の接続部の下部に調整バルブを取付けて、サイホ
ン作用により排水することを特徴とする自動水交
換装置。 A water supply pipe is provided in the tank, one end of the drain pipe is provided so as to reach near the bottom of the tank, and the other end pulled out outside the tank is placed below the tank, and the water supply pipe and the drain pipe are connected by a bypass pipe. An automatic water exchange device characterized in that a switching adjustment valve is attached to one connection part of a bypass pipe, and an adjustment valve is attached to the lower part of the other connection part to drain water by siphon action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5553388U JPH01163956U (en) | 1988-04-25 | 1988-04-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5553388U JPH01163956U (en) | 1988-04-25 | 1988-04-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01163956U true JPH01163956U (en) | 1989-11-15 |
Family
ID=31281433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5553388U Pending JPH01163956U (en) | 1988-04-25 | 1988-04-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01163956U (en) |
-
1988
- 1988-04-25 JP JP5553388U patent/JPH01163956U/ja active Pending