JPS608499U - automatic water supply device - Google Patents

automatic water supply device

Info

Publication number
JPS608499U
JPS608499U JP9998283U JP9998283U JPS608499U JP S608499 U JPS608499 U JP S608499U JP 9998283 U JP9998283 U JP 9998283U JP 9998283 U JP9998283 U JP 9998283U JP S608499 U JPS608499 U JP S608499U
Authority
JP
Japan
Prior art keywords
pressure
water supply
water
compressed air
supply device
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
Application number
JP9998283U
Other languages
Japanese (ja)
Inventor
石垣　貞夫
長紫　惇夫
Original Assignee
株式会社　本山製作所
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 株式会社　本山製作所 filed Critical 株式会社　本山製作所
Priority to JP9998283U priority Critical patent/JPS608499U/en
Publication of JPS608499U publication Critical patent/JPS608499U/en
Pending legal-status Critical Current

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  • Jet Pumps And Other Pumps (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

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

第１図は本考案の一実施例を示す系統図、第２図は同例
におけるレベルスイッチの具体的構成を示す拡大断面図
、第３図は同例における給水用逆止弁の変形例を示す説
明図である。 １・・・・・・貯水槽、４，５・・・・・・圧力タンク
、６，７゜１０．１１・・・・・・逆止弁、１２・・・
・・・給水管、１３゜１４・・・・・・水位調整弁、１
５・・・・・・圧縮空気供給源、２２．２３・・・・・
・圧力切換弁、２４・・・・・・レベルスイッチ。Fig. 1 is a system diagram showing an embodiment of the present invention, Fig. 2 is an enlarged sectional view showing the specific configuration of the level switch in the same embodiment, and Fig. 3 is a modification of the water supply check valve in the same embodiment. FIG. 1...Water tank, 4,5...Pressure tank, 6,7゜10.11...Check valve, 12...
... Water supply pipe, 13゜14 ... Water level adjustment valve, 1
5... Compressed air supply source, 22.23...
・Pressure switching valve, 24...Level switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 上位に配置された貯水槽とそれぞれ注水用逆止弁および
水位調整弁を介して接続されるとともにそれぞれ給水用
逆止弁を介して給水管に接続された一対の圧力タンクと
、これら圧力タンクと圧縮空気供給源との間にそれぞれ
接続され各圧力タンクを圧縮空気側と大気側とに交互に
切換可能な圧力切換弁と、上記圧力タンクの何れか一方
における水面が所定の上限位置以上に上昇したときおよ
び所定の下限位置以下に下降したとき上記圧力切換弁を
切換制御するレベルスイッチとを具備してなる自動給水
装置。A pair of pressure tanks each connected to a water storage tank located above through a water injection check valve and a water level adjustment valve, and each connected to a water supply pipe through a water supply check valve; A pressure switching valve is connected between the compressed air supply source and can alternately switch each pressure tank between the compressed air side and the atmospheric side, and the water level in one of the pressure tanks rises above a predetermined upper limit position. and a level switch that switches and controls the pressure switching valve when the pressure falls below a predetermined lower limit position.
JP9998283U 1983-06-28 1983-06-28 automatic water supply device Pending JPS608499U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9998283U JPS608499U (en) 1983-06-28 1983-06-28 automatic water supply device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9998283U JPS608499U (en) 1983-06-28 1983-06-28 automatic water supply device

Publications (1)

Publication Number Publication Date
JPS608499U true JPS608499U (en) 1985-01-21

Family

ID=30236713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9998283U Pending JPS608499U (en) 1983-06-28 1983-06-28 automatic water supply device

Country Status (1)

Country Link
JP (1) JPS608499U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015512008A (en) * 2012-01-19 2015-04-23 アブ アル ルブ カリル Waste pump

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849004A (en) * 1971-10-23 1973-07-11
JPS5572699A (en) * 1978-11-29 1980-05-31 Mitsubishi Heavy Ind Ltd Pump device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4849004A (en) * 1971-10-23 1973-07-11
JPS5572699A (en) * 1978-11-29 1980-05-31 Mitsubishi Heavy Ind Ltd Pump device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015512008A (en) * 2012-01-19 2015-04-23 アブ アル ルブ カリル Waste pump
US9938978B2 (en) 2012-01-19 2018-04-10 Khalil Abu Al-Rubb Waste pump

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