JPS6110387U

JPS6110387U - Water supply shutoff valve device with flow rate detector

Info

Publication number: JPS6110387U
Application number: JP9370884U
Authority: JP
Inventors: 栄一諸角; 健太郎井上; 和光森田
Original assignee: 株式会社山武
Priority date: 1984-06-25
Filing date: 1984-06-25
Publication date: 1986-01-22

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

[Brief explanation of the drawing]

第１図はこの考案の流量センサ付給止水弁装置を適用し
た便器洗浄システムの概要を示すブロック図、第２図は
この考案の流量センサ付給止水弁装置の一実施例を示す
縦断面図である。１・・・ハイタンク、２・・・給水系路、４・・・給止
水弁、５・・・流量検出器、６・・・流量検出器付給止
水弁装置、７・・・便器、８・・・感知器、９・・・コ
ントローラ、１０・・・洗浄水系路、１１・・・入口ポ
ート、１２・・・出口ポート、１３・・・ハウジング、
１４・・・流路、１５・・・羽根車、１６・・・弁体、
２５・・・受圧作動体、２６・・・電磁ポンプ、２７・
・・電磁弁、２８・・・吸入路、２９・・・吐出路、３
２・・・連通路、３０，３１，３３，３４・・・ばね。Fig. 1 is a block diagram showing an overview of a toilet flushing system to which the water supply shutoff valve device with a flow rate sensor of this invention is applied, and Fig. 2 is a vertical cross section showing an embodiment of the water supply shutoff valve device with a flow rate sensor of this invention. It is a front view. DESCRIPTION OF SYMBOLS 1... High tank, 2... Water supply system path, 4... Water supply valve, 5... Flow rate detector, 6... Water supply stop valve device with flow rate detector, 7... Toilet bowl , 8... Sensor, 9... Controller, 10... Cleaning water system path, 11... Inlet port, 12... Outlet port, 13... Housing,
14... Flow path, 15... Impeller, 16... Valve body,
25... Pressure receiving body, 26... Electromagnetic pump, 27...
...Solenoid valve, 28...Suction path, 29...Discharge path, 3
2...Communication path, 30, 31, 33, 34...Spring.

Claims

[Scope of utility model registration request]

(1) A valve body that opens and closes a flow path formed between an inlet port and an outlet port, a pressure receiving body that controls opening and closing of the valve body, an electromagnetic pump that generates operating pressure of the pressure body, and the a flow rate detector that detects the flow rate flowing through the flow path and stops the operation of the electromagnetic pump when a desired flow rate value is reached; and a flow rate detector that shorts the chambers on both sides of the pressure receiving body when the electromagnetic pump is not in operation. A water supply shutoff valve device with a flow rate detector, which is equipped with a solenoid valve that maintains the same pressure.

(2) A water shutoff valve device with a flow rate detector according to claim (1), wherein the pressure receiving body is a piston or a flexible pressure receiving body.

(3) A water supply shutoff valve device with a flow rate detector according to claim (1), in which the excitation coil of the solenoid valve is shared with the excitation coil of the electromagnetic pump. {4} The water supply valve device with a flow rate detector according to claim (1), in which the excitation coil of the solenoid valve is separate and independent from the excitation coil of the electromagnetic pump.