WO2009057237A1 - Water flow detecting device - Google Patents

Water flow detecting device Download PDF

Info

Publication number
WO2009057237A1
WO2009057237A1 PCT/JP2008/002108 JP2008002108W WO2009057237A1 WO 2009057237 A1 WO2009057237 A1 WO 2009057237A1 JP 2008002108 W JP2008002108 W JP 2008002108W WO 2009057237 A1 WO2009057237 A1 WO 2009057237A1
Authority
WO
WIPO (PCT)
Prior art keywords
water flow
detecting device
flow detecting
terminal box
worked
Prior art date
Application number
PCT/JP2008/002108
Other languages
French (fr)
Japanese (ja)
Inventor
Yukinori Karihara
Original Assignee
Senju Sprinkler Co., Ltd.
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 Senju Sprinkler Co., Ltd. filed Critical Senju Sprinkler Co., Ltd.
Publication of WO2009057237A1 publication Critical patent/WO2009057237A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B7/00—Water main or service pipe systems
    • E03B7/07—Arrangement of devices, e.g. filters, flow controls, measuring devices, siphons or valves, in the pipe systems
    • E03B7/08—Arrangement of draining devices, e.g. manual shut-off valves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/0013—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid
    • G01P13/002—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using a solid body which is shifted by the action of the fluid with electrical coupling to the indicating devices
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/0006—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances
    • G01P13/004—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using the rotation of vanes
    • G01P13/0046—Indicating or recording presence, absence, or direction, of movement of fluids or of granulous or powder-like substances by using the rotation of vanes with electrical coupling to the indicating device

Landscapes

  • Public Health (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Measuring Volume Flow (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)

Abstract

Provided is a water flow detecting device, which can be worked for executions and maintenances from the front thereof and which can be reduced in its mounting space. The water flow detecting device is mounted on the pipe of fire-extinguishing facilities, and includes a terminal box mounted on the side of the water flow detecting device and housing switches, and a control valve formed integrally on the primary side. In the water flow detecting device, a terminal block mounted in the terminal box has such a connecting unit on its side as is positioned in the executing site on the front side of the water flow detecting device. When the water flow detecting device faces forward, the terminal box and a cover are obliquely disposed so that both the cover and the terminal box can be worked from the front.
PCT/JP2008/002108 2007-10-31 2008-08-05 Water flow detecting device WO2009057237A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-284459 2007-10-31
JP2007284459 2007-10-31

Publications (1)

Publication Number Publication Date
WO2009057237A1 true WO2009057237A1 (en) 2009-05-07

Family

ID=40590646

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/002108 WO2009057237A1 (en) 2007-10-31 2008-08-05 Water flow detecting device

Country Status (2)

Country Link
TW (1) TW200918796A (en)
WO (1) WO2009057237A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010128386A1 (en) 2009-05-08 2010-11-11 Nokia Corporation Multi channel audio processing
KR101592157B1 (en) 2016-01-04 2016-02-04 조병규 alarm valve
JP2016135451A (en) * 2016-05-06 2016-07-28 千住スプリンクラー株式会社 Water flow detector

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05326053A (en) * 1992-05-26 1993-12-10 Fujitsu Ltd Terminal block
JPH09222436A (en) * 1996-02-19 1997-08-26 Hochiki Corp Flowing water detector
JP2006220434A (en) * 2005-02-08 2006-08-24 Itachibori Mfg Co Ltd Apparatus for detecting water flow for use in fire extinguishing equipment
JP2007050067A (en) * 2005-08-17 2007-03-01 Senju Sprinkler Kk Water flow detector

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05326053A (en) * 1992-05-26 1993-12-10 Fujitsu Ltd Terminal block
JPH09222436A (en) * 1996-02-19 1997-08-26 Hochiki Corp Flowing water detector
JP2006220434A (en) * 2005-02-08 2006-08-24 Itachibori Mfg Co Ltd Apparatus for detecting water flow for use in fire extinguishing equipment
JP2007050067A (en) * 2005-08-17 2007-03-01 Senju Sprinkler Kk Water flow detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010128386A1 (en) 2009-05-08 2010-11-11 Nokia Corporation Multi channel audio processing
KR101592157B1 (en) 2016-01-04 2016-02-04 조병규 alarm valve
JP2016135451A (en) * 2016-05-06 2016-07-28 千住スプリンクラー株式会社 Water flow detector

Also Published As

Publication number Publication date
TW200918796A (en) 2009-05-01

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