WO2009057237A1 - Water flow detecting device - Google Patents
Water flow detecting device Download PDFInfo
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 7
- 238000012423 maintenance Methods 0.000 abstract 1
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.
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)
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)
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 |
-
2008
- 2008-08-05 WO PCT/JP2008/002108 patent/WO2009057237A1/en active Application Filing
- 2008-08-05 TW TW97129615A patent/TW200918796A/en unknown
Patent Citations (4)
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)
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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