WO2000060180A1 - Appareil pour la mesure et l'enregistrement de la pression d'un reseau de distribution d'eau - Google Patents
Appareil pour la mesure et l'enregistrement de la pression d'un reseau de distribution d'eau Download PDFInfo
- Publication number
- WO2000060180A1 WO2000060180A1 PCT/FR2000/000708 FR0000708W WO0060180A1 WO 2000060180 A1 WO2000060180 A1 WO 2000060180A1 FR 0000708 W FR0000708 W FR 0000708W WO 0060180 A1 WO0060180 A1 WO 0060180A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pressure
- housing
- measuring
- water distribution
- recording
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 238000005259 measurement Methods 0.000 claims description 7
- 239000000523 sample Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 description 3
- 238000009530 blood pressure measurement Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B9/00—Methods or installations for drawing-off water
- E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
- E03B9/04—Column hydrants
Definitions
- the present invention relates to an apparatus for measuring and recording the pressure variations of a water distribution network.
- the present invention has therefore set itself the objective of producing a pressure measurement and recording device, compact, autonomous, precise and simple to use, this device being able to be installed at any point of the network including pressure variations must be studied, these being observed with great precision and analyzed with ease and reliability. Consequently, the subject of the present invention is an apparatus intended for measuring and recording the pressure variations of a water distribution network, characterized in that it comprises a plug-shaped housing positioned on a network water inlet connection, this box containing a pressure probe, an electronic recording device and an autonomous power supply.
- the housing is screwed onto the connection of a fire hydrant, in place of the original plug of the latter.
- the box is provided with an adapter designed so as to allow its installation on the water supply of a subscriber of the network.
- the recorded data are used by software designed to edit curves or tables of pressure values, configuration sheets such as measurement addresses, time step of the measurement used, etc.
- FIG. 1 represents a fire hydrant on which the apparatus which is the subject of the present invention can be mounted;
- FIG. 2 is a view in vertical section of an exemplary embodiment of this device.
- Figure 3 is a perspective view of the variant of the device object of the invention provided with an adapter allowing its implementation on the water supply of a subscriber.
- the device which is the subject of the present invention is more particularly intended for recording the network pressure on a pole or a fire hydrant.
- Figure 1 of the accompanying drawing there is shown in vertical section a fire hydrant of conventional type designated by the reference 11, protected by a cover, this terminal comprising a plug 13 mounted on the fire terminal connection.
- the device which is the subject of the invention is designed so as to be positioned in place of this plug 13.
- an apparatus comprises a housing 10 on which a flange 11 is attached so that this housing has the form of a plug intended to be positioned in place of the plug 13 of the fire hydrant.
- this housing 10 comprises a cylindrical body provided with a fire engine connection 15 at its upper part so that it can be positioned in place of the plug 13.
- the cylindrical part of the housing 10 comprises, at its lower part, a pressure probe 12, which is produced in the form of a piezometric probe, and this cylindrical part receives an electronic system for recording pressure variations 14 and an autonomous power supply 16 constituted for example by a case of electric batteries.
- the upper part of the housing in which the pressure recording system 14 is housed and the supply box is closed by a cover 17, preferably sliding
- the box has means allowing the positioning of its implementation tool . It will be noted that the device which is the subject of the invention is particularly compact and discreet.
- the data recorded by the probe 12 and recorded by the electronic recording system 14 are used with the aid of software so as to edit curves or tables of pressure values, configuration sheets (measurement addresses, no measurement time, users, etc.).
- the pressure recording apparatus comprises an adapter 18 so as to allow its installation at a subscriber of the water distribution network, the adapter 18 being designed so as to connect to the water supply.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU33023/00A AU3302300A (en) | 1999-04-06 | 2000-03-21 | Apparatus for measuring and recording pressure in a water distribution system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR99/04266 | 1999-04-06 | ||
FR9904266A FR2792070B1 (fr) | 1999-04-06 | 1999-04-06 | Appareil pour la mesure et l'enregistrement de la pression d'un reseau de distribution d'eau |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2000060180A1 true WO2000060180A1 (fr) | 2000-10-12 |
Family
ID=9544059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2000/000708 WO2000060180A1 (fr) | 1999-04-06 | 2000-03-21 | Appareil pour la mesure et l'enregistrement de la pression d'un reseau de distribution d'eau |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU3302300A (fr) |
FR (1) | FR2792070B1 (fr) |
WO (1) | WO2000060180A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104040315A (zh) * | 2011-12-09 | 2014-09-10 | 欧芬菲尔德公司 | 流体压力传感器以及测量探针 |
CN104047333A (zh) * | 2014-07-01 | 2014-09-17 | 江苏赛达电子科技有限公司 | 消防栓 |
CN104623847A (zh) * | 2015-01-27 | 2015-05-20 | 徐州江煤科技有限公司 | 一种智能消防物联网监测装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8589092B2 (en) * | 2010-06-30 | 2013-11-19 | 2236128 Ontario Inc. | Non interrupting on-line water distribution pressure monitoring system for compression type wet and dry barrel fire hydrants |
CN104368112B (zh) * | 2014-10-24 | 2017-03-15 | 滨州学院 | 消防栓在线监测定位系统及其方法 |
US11067464B2 (en) | 2019-01-18 | 2021-07-20 | Mueller International, Llc | Wet barrel hydrant with pressure monitoring and leak detection |
US11313748B2 (en) | 2019-01-18 | 2022-04-26 | Mueller International, Llc | Pressure monitor housing with cap-engaging projection |
EP3741918B1 (fr) * | 2019-04-30 | 2023-06-07 | Mueller International, LLC | Logement extérieur pour un système de surveillance de pression |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228469A (en) * | 1991-08-15 | 1993-07-20 | Otten Bernard J | Fluid control system |
GB2286460A (en) * | 1994-02-09 | 1995-08-16 | Conflow Ltd | Unit for testing mains water |
-
1999
- 1999-04-06 FR FR9904266A patent/FR2792070B1/fr not_active Expired - Fee Related
-
2000
- 2000-03-21 AU AU33023/00A patent/AU3302300A/en not_active Abandoned
- 2000-03-21 WO PCT/FR2000/000708 patent/WO2000060180A1/fr active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5228469A (en) * | 1991-08-15 | 1993-07-20 | Otten Bernard J | Fluid control system |
GB2286460A (en) * | 1994-02-09 | 1995-08-16 | Conflow Ltd | Unit for testing mains water |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104040315A (zh) * | 2011-12-09 | 2014-09-10 | 欧芬菲尔德公司 | 流体压力传感器以及测量探针 |
CN104040315B (zh) * | 2011-12-09 | 2016-03-09 | 欧芬菲尔德公司 | 流体压力传感器以及测量探针 |
CN104047333A (zh) * | 2014-07-01 | 2014-09-17 | 江苏赛达电子科技有限公司 | 消防栓 |
CN104047333B (zh) * | 2014-07-01 | 2016-02-03 | 江苏赛达电子科技有限公司 | 消防栓 |
CN104623847A (zh) * | 2015-01-27 | 2015-05-20 | 徐州江煤科技有限公司 | 一种智能消防物联网监测装置 |
Also Published As
Publication number | Publication date |
---|---|
FR2792070A1 (fr) | 2000-10-13 |
FR2792070B1 (fr) | 2001-06-08 |
AU3302300A (en) | 2000-10-23 |
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