JPS616574U - Constant pressure device with water stop valve - Google Patents
Constant pressure device with water stop valveInfo
- Publication number
- JPS616574U JPS616574U JP9190984U JP9190984U JPS616574U JP S616574 U JPS616574 U JP S616574U JP 9190984 U JP9190984 U JP 9190984U JP 9190984 U JP9190984 U JP 9190984U JP S616574 U JPS616574 U JP S616574U
- Authority
- JP
- Japan
- Prior art keywords
- flow path
- valve seat
- valve
- water stop
- constant pressure
- 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
Landscapes
- Sanitary Device For Flush Toilet (AREA)
- Flow Control (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はこの考案の止水弁付定圧化装置を適用した便器
洗浄システムの概要を示すブロック図、第２図はこの考
案の止水弁付定圧化装置のニ実施例を示す縦断面図であ
る。
１・・・ハイタンク、２・・・給水系路、４・・・給止
水弁、５・・・定圧化機構、６・・・止水弁付定圧化装
置、７・・・便器、８・・・感知器、９・・・コントロ
ーラ、１０・・・洗浄水系路、１１・・・ハウジング、
１２・・・入口ポート、１３−、・・−出口ポート、１
４・・・弁座、１５・・・流路、１６・・・パイロット
流路、１７・・・電磁弁、１８・・・電磁ソレノイド、
１９・・・プランジャ、２０・・・ばね、２１・・・固
定オリフイイス、２２・・・可変オリフイス、２３・・
・シリンダ、２４・・・ピストン、２５・・・ばね、２
６・・・チャンバ、２７・・・ピストン、２８・・・ロ
ツド、２９・・・弁体、３０・・・ばね、３１・・・ポ
ート／シターン。Fig. 1 is a block diagram showing an overview of a toilet flushing system to which the constant pressure device with a water stop valve of this invention is applied, and Fig. 2 is a longitudinal sectional view showing two embodiments of the constant pressure device with a water stop valve of this invention. It is. DESCRIPTION OF SYMBOLS 1... High tank, 2... Water supply system path, 4... Water supply valve, 5... Constant pressure mechanism, 6... Constant pressure device with water stop valve, 7... Toilet bowl, 8 ...sensor, 9...controller, 10...cleaning water system path, 11...housing,
12...Inlet port, 13-,...-Outlet port, 1
4...Valve seat, 15...Flow path, 16...Pilot flow path, 17...Solenoid valve, 18...Solenoid solenoid,
19...Plunger, 20...Spring, 21...Fixed orifice, 22...Variable orifice, 23...
・Cylinder, 24...Piston, 25...Spring, 2
6... Chamber, 27... Piston, 28... Rod, 29... Valve body, 30... Spring, 31... Port/Sittern.
Claims (2)
と、前記流路内に設けた弁座と、前記弁座より上流側流
路と該弁座より下流側流路とを接続するパイロット流路
と、前記パイロット流路を開閉する電磁弁と、前記電磁
弁より下流の前記パイロット流路に設けた固定オリフイ
スと、前記固定オリフイスより下流の前記パイロット流
路に設けた調節可能なオリフイスと、前記固定オリフイ
スと前記調節可能なオリフイス間の前記パイロット流路
と導通し、かつ、前記弁座より下流側流路と導通ずるチ
ャンバと、前記チャンバ内に設けた受圧作動体に連結軸
を合して取付け前記弁座を開閉する弁体と、前記連結軸
と前記弁座との間に形成され、開口面積を給水圧の変動
に相応して加減するポートパターンと、を備えた止水弁
付定圧化装置。(1) A pilot connecting a flow path formed between an inlet port and an outlet port, a valve seat provided in the flow path, a flow path upstream from the valve seat, and a flow path downstream from the valve seat. a flow path, a solenoid valve that opens and closes the pilot flow path, a fixed orifice provided in the pilot flow path downstream of the solenoid valve, and an adjustable orifice provided in the pilot flow path downstream of the fixed orifice. , a connecting shaft is connected to a chamber that communicates with the pilot flow path between the fixed orifice and the adjustable orifice and communicates with the flow path downstream from the valve seat, and a pressure receiving body provided in the chamber; A water stop valve comprising: a valve body that is attached to open and close the valve seat; and a port pattern that is formed between the connecting shaft and the valve seat and that adjusts the opening area in accordance with fluctuations in water supply pressure. Attached constant pressure device.
れかで構成した実用新案登録請求の範囲第（１）項記載
の止水弁付定圧化装置。(2) The constant pressure device with a water stop valve according to claim 1, wherein the pressure receiving body is composed of either a piston or a flexible pressure receiving body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190984U JPS616574U (en) | 1984-06-20 | 1984-06-20 | Constant pressure device with water stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9190984U JPS616574U (en) | 1984-06-20 | 1984-06-20 | Constant pressure device with water stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS616574U true JPS616574U (en) | 1986-01-16 |
Family
ID=30648220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9190984U Pending JPS616574U (en) | 1984-06-20 | 1984-06-20 | Constant pressure device with water stop valve |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS616574U (en) |
-
1984
- 1984-06-20 JP JP9190984U patent/JPS616574U/en active Pending
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