JPS5930257U - Foam mixer with equal pressure valve function - Google Patents

Foam mixer with equal pressure valve function

Info

Publication number
JPS5930257U
JPS5930257U JP12491782U JP12491782U JPS5930257U JP S5930257 U JPS5930257 U JP S5930257U JP 12491782 U JP12491782 U JP 12491782U JP 12491782 U JP12491782 U JP 12491782U JP S5930257 U JPS5930257 U JP S5930257U
Authority
JP
Japan
Prior art keywords
equal pressure
pressure valve
chamber
foam
rod
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.)
Granted
Application number
JP12491782U
Other languages
Japanese (ja)
Other versions
JPH0112835Y2 (en
Inventor
金井　工
Original Assignee
能美防災株式会社
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 能美防災株式会社 filed Critical 能美防災株式会社
Priority to JP12491782U priority Critical patent/JPS5930257U/en
Publication of JPS5930257U publication Critical patent/JPS5930257U/en
Application granted granted Critical
Publication of JPH0112835Y2 publication Critical patent/JPH0112835Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Non-Electrical Variables (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来の混合装置の概略図、第２図はこの考案の
等圧弁機能を備えた混合器の１実施例の断面図である。 １・・・混合器本体、４・・・ベンチュリ、５・・・等
圧弁機構、６・・・弁本体、７・・・蓋、８・・・泡原
液流入口、９・・・フラム受、１０・・・ダイヤフラム
、１２・・・連通孔、１３・・・複弁、１４・・・ロッ
ド、１５．１５’・・・コマ、１６．１６’・・・オリ
フィス、Ａ−Ｄ・・・室。FIG. 1 is a schematic diagram of a conventional mixing device, and FIG. 2 is a cross-sectional view of an embodiment of the mixer equipped with an equal pressure valve function according to the present invention. DESCRIPTION OF SYMBOLS 1... Mixer body, 4... Venturi, 5... Equal pressure valve mechanism, 6... Valve body, 7... Lid, 8... Foam concentrate inlet, 9... Flam receiver , 10... Diaphragm, 12... Communication hole, 13... Multiple valve, 14... Rod, 15.15'... Top, 16.16'... Orifice, A-D...・Room.

Claims (1)

【実用新案登録請求の範囲】 １　ベンチュリを備えた混合器本体に等圧弁機構を直接
載置するものであって、等圧弁機構が弁本体と蓋とによ
り構成され、弁本体にはその中央部に泡原液流入口を備
えた室Ａとそれを囲むように室Ｂを設け、本体頭部と蓋
とダイヤフラムとにより室Ｃ，Ｄを設け、また上記室Ａ
、　Ｂとの間にそれらの間の流通を制御する複弁番設け
、さらにこの複弁とダイヤフラムとをロッドにより連結
し、消火水を室Ｃに、また泡原液を複弁と室Ｂとを通じ
てベンチュリに、また複弁と室Ｂと連通孔とを通じて室
りとに注入するようにしたことを特徴とする等圧弁機能
を備えた泡混合器。 ２　複弁が室Ａ、　Ｂ間に設けられたオリフィスとロッ
ドに設けられたコマとでなる実用新案登録請求の範囲第
１項記載の等圧弁機能を備えた泡混合器。 ３　ロッドが室Ｂ、　Ｄ間を連通ずる連通孔を兼ねた中
空のロッドにより構成された実用新案登録請求の範囲第
１項または第２項記載の等圧弁機能を備えた泡混合器。[Claims for Utility Model Registration] 1. An equal pressure valve mechanism is placed directly on a mixer body equipped with a venturi, the equal pressure valve mechanism is composed of a valve body and a lid, and the valve body has a center portion thereof. A chamber A is provided with a foam stock solution inlet, and a chamber B is provided surrounding it, and chambers C and D are provided by the main body head, a lid, and a diaphragm.
, A multiple valve number is provided between the multiple valves and the diaphragm to control the flow between them, and the multiple valves and the diaphragm are connected by a rod, and fire extinguishing water is supplied to chamber C, and foam concentrate is passed through the multiple valves and chamber B. A foam mixer equipped with an equal pressure valve function, characterized in that the foam is injected into a chamber through a venturi, a double valve, a chamber B, and a communication hole. 2. A foam mixer with an equal pressure valve function as claimed in claim 1 of the registered utility model claim, in which the multiple valves are comprised of an orifice provided between chambers A and B and a piece provided on the rod. 3. A foam mixer equipped with an equal pressure valve function according to claim 1 or 2 of the registered utility model claim, wherein the rod is constituted by a hollow rod that also serves as a communication hole for communicating between chambers B and D.
JP12491782U 1982-08-20 1982-08-20 Foam mixer with equal pressure valve function Granted JPS5930257U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12491782U JPS5930257U (en) 1982-08-20 1982-08-20 Foam mixer with equal pressure valve function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12491782U JPS5930257U (en) 1982-08-20 1982-08-20 Foam mixer with equal pressure valve function

Publications (2)

Publication Number Publication Date
JPS5930257U true JPS5930257U (en) 1984-02-24
JPH0112835Y2 JPH0112835Y2 (en) 1989-04-14

Family

ID=30284597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12491782U Granted JPS5930257U (en) 1982-08-20 1982-08-20 Foam mixer with equal pressure valve function

Country Status (1)

Country Link
JP (1) JPS5930257U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020156548A (en) * 2019-03-25 2020-10-01 能美防災株式会社 Line proportioner

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104043217A (en) * 2014-06-04 2014-09-17 上海金盾消防安全科技有限公司 Dynamic balance pressure proportioning mixer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020156548A (en) * 2019-03-25 2020-10-01 能美防災株式会社 Line proportioner

Also Published As

Publication number Publication date
JPH0112835Y2 (en) 1989-04-14

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