JPH01152164U - - Google Patents
Info
- Publication number
- JPH01152164U JPH01152164U JP4823788U JP4823788U JPH01152164U JP H01152164 U JPH01152164 U JP H01152164U JP 4823788 U JP4823788 U JP 4823788U JP 4823788 U JP4823788 U JP 4823788U JP H01152164 U JPH01152164 U JP H01152164U
- Authority
- JP
- Japan
- Prior art keywords
- flow rate
- valve
- battery
- control mechanism
- electric control
- 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 3
- 238000005259 measurement Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Electrically Driven Valve-Operating Means (AREA)
- Measuring Volume Flow (AREA)
Description
第１図は本考案の実施例に係る定量止水栓の縦
断面図、第２図は側面図、第３図は平面図、第４
図はバルブボデイーの平面図、第５図は底面図で
ある。第６図はハンドルを装着した状態を示す断
面図、第７図は上部ケーシング内の構成を示す上
下逆にした斜視図、第８図は開閉スピンドルの組
立斜視図、第９図、第１０図及び第１１図は作動
説明図である。第１２図は制御回路図、第１３図
は制御ブロツク図、第１４図は制御フローチヤー
トである。
１０……バルブボデイー、１６……弁体、２０
……翼車、３０……弁座、５２……開閉スピンド
ル、７４……アーマチユア、８２……作動子、１
０６……設定スピンドル、１１４……コードスイ
ツチ、２００……電池、２０４……比較回路。
Fig. 1 is a vertical cross-sectional view of a metered water stop valve according to an embodiment of the present invention, Fig. 2 is a side view, Fig. 3 is a plan view, and Fig.
The figure is a plan view of the valve body, and FIG. 5 is a bottom view. Figure 6 is a sectional view showing the handle attached, Figure 7 is an upside down perspective view showing the structure inside the upper casing, Figure 8 is an assembled perspective view of the opening/closing spindle, Figures 9 and 10. and FIG. 11 are operation explanatory diagrams. FIG. 12 is a control circuit diagram, FIG. 13 is a control block diagram, and FIG. 14 is a control flowchart. 10... Valve body, 16... Valve body, 20
... impeller, 30 ... valve seat, 52 ... opening/closing spindle, 74 ... armature, 82 ... actuator, 1
06...Setting spindle, 114...Code switch, 200...Battery, 204...Comparison circuit.
Claims (1)
流量測定及び閉弁作動が電気制御機構によつてな
される定量止水栓において、前記電気制御機構の
電源として電池を用い、かつ通水流量が所定流量
以下となつたときに閉弁させると共に該電池から
の給電を停止する手段を設けたことを特徴とする
微少流量対策を有する定量止水栓。 A metering stop valve that closes when a set amount of water is passed through, and in which the flow rate measurement and valve closing operation are performed by an electric control mechanism, in which a battery is used as a power source for the electric control mechanism, and the water flow is carried out. A metering stop valve having a countermeasure against minute flow rates, characterized in that it is provided with means for closing the valve and stopping power supply from the battery when the flow rate falls below a predetermined flow rate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4823788U JPH01152164U (en) | 1988-04-12 | 1988-04-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4823788U JPH01152164U (en) | 1988-04-12 | 1988-04-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01152164U true JPH01152164U (en) | 1989-10-20 |
Family
ID=31274395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4823788U Pending JPH01152164U (en) | 1988-04-12 | 1988-04-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01152164U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253517A (en) * | 1985-05-07 | 1986-11-11 | Nippon Tairan Kk | Controller for fluid flow rate |
-
1988
- 1988-04-12 JP JP4823788U patent/JPH01152164U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61253517A (en) * | 1985-05-07 | 1986-11-11 | Nippon Tairan Kk | Controller for fluid flow rate |