CN103644945B - A kind of multifunctional watermeter - Google Patents
A kind of multifunctional watermeter Download PDFInfo
- Publication number
- CN103644945B CN103644945B CN201310534226.5A CN201310534226A CN103644945B CN 103644945 B CN103644945 B CN 103644945B CN 201310534226 A CN201310534226 A CN 201310534226A CN 103644945 B CN103644945 B CN 103644945B
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- China
- Prior art keywords
- effusion meter
- little
- micrometeor
- greater trochanter
- trochanter
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Abstract
The invention discloses a kind of multifunctional watermeter, it is characterized in that: include housing, Large flow chamber, hardware room and little micrometeor measurement chamber, water pipe access port and water pipe exit it is provided with on described housing, described water pipe exit is connected with little micrometeor measurement chamber, it is connected by electrically-controlled valve between described Large flow chamber with little micrometeor measurement chamber, described Large flow intracavity is provided with electromotor and drives the impeller of generator rotation, described little micrometeor metering intracavity is provided with greater trochanter effusion meter and lesser trochanter effusion meter, it is provided with axis calibration in described greater trochanter effusion meter, greater trochanter in described greater trochanter effusion meter is placed on axis calibration, the aperture of described greater trochanter effusion meter tapers into from top to bottom, the aperture of described lesser trochanter effusion meter becomes larger from top to bottom, described hardware indoor are provided with signal processing module.Little micrometeor is measured by the simple in construction of the present invention, easily manufactured, employing greater trochanter effusion meter and lesser trochanter effusion meter, and measuring accuracy is high.
Description
Technical field
The present invention relates to a kind of water meter, gather pH value, turbidity, cl concn, pressure and stream particularly to one
The multifunction instrument of amount.
Background technology
Existing tap water water meter has the disadvantage in that
1, water consumption when big flow can only be measured, it is impossible to little micrometeor is measured；
2, using mechanical transmission structure metering, measuring accuracy is low；
3, structure is complicated, manufacture difficulty is big, production cost is high；
4, can not process by multi-parameters sampling simultaneously.
Accordingly, it would be desirable to a kind of new technical scheme solves above-mentioned technical problem.
Summary of the invention
In order to overcome drawbacks described above, the present invention provides a kind of multifunctional watermeter, and this water meter structure is simple, manufacture
Convenient, compact；Use greater trochanter effusion meter and lesser trochanter effusion meter that little micrometeor is measured, metering essence
Degree height.
The present invention is to solve that its technical problem be the technical scheme is that a kind of multifunctional watermeter, including
Housing, Large flow chamber, hardware room and little micrometeor measurement chamber, described housing is provided with water pipe and accesses
Mouthful and water pipe exit, described water pipe access port is connected with Large flow chamber, described water pipe exit and
Little micrometeor measurement chamber is connected, by electrically-controlled valve phase between described Large flow chamber with little micrometeor measurement chamber
Connection, described Large flow intracavity is provided with electromotor and drives the impeller of generator rotation, described little micro-
Flow measurement intracavity is provided with greater trochanter effusion meter and lesser trochanter effusion meter, arranges in described greater trochanter effusion meter
Axis calibration, the greater trochanter in described greater trochanter effusion meter is had to be placed on axis calibration, described greater trochanter effusion meter
Aperture tapers into from top to bottom, and the aperture of described lesser trochanter effusion meter becomes larger from top to bottom, described firmly
Part indoor are provided with signal processing module, described electromotor, greater trochanter effusion meter, lesser trochanter effusion meter and
Electrically-controlled valve is all connected with signal processing module.
Further, pH value sensor, turbidity transducer, cl concn biography it are provided with in described water pipe exit
Sensor and pressure transducer, described pH value sensor, turbidity transducer, cl concn sensor and pressure sensing
Device is all connected with signal processing module.
Further, described hardware indoor arrange energy-storage battery, and this energy-storage battery is connected with electromotor.
Further, described signal processing module being reserved with external data port, signal processing module is permissible
Automatic or remote opening closes electrically-controlled valve.
The invention has the beneficial effects as follows: simple in construction, easily manufactured, compact, use two rotor streams
Gauge and to little micrometeor measure stage by stage, measuring accuracy is high.
Accompanying drawing explanation
Fig. 1 is the present invention main TV structure schematic diagram.
Fig. 2 is backsight structural representation of the present invention.
Fig. 3 is present invention schematic diagram when measuring little micrometeor.
Fig. 4 is present invention schematic diagram when measuring somewhat larger flow.
Wherein: 1, housing, 2, Large flow chamber, 3, hardware room, 4, little micrometeor measurement chamber, 5, water
Pipe access port, 6, water pipe exit, 7, electrically-controlled valve, 8, electromotor, 9, impeller, 10, greater trochanter stream
Gauge, 11, lesser trochanter effusion meter, 12, axis calibration, 13, greater trochanter, 14, lesser trochanter, 15, signal
Processing module, 16, pH value sensor, 17, turbidity transducer, 18, cl concn sensor, 19, pressure passes
Sensor, 20, energy-storage battery, 21, external data port.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of multifunctional watermeter, including housing 1, Large flow chamber 2, hardware
Room 3 and little micrometeor measurement chamber 4, be provided with water pipe access port 5 and water pipe exit 6, water on housing 1
Pipe access port 5 is connected with Large flow chamber 2, and water pipe exit 6 is connected with little micrometeor measurement chamber 4
Logical, it is connected, at large capacity meter by electrically-controlled valve 7 between Large flow chamber 2 with little micrometeor measurement chamber 4
Electromotor 8 and the impeller 9 driving electromotor 8 to rotate it is provided with, in little micrometeor measurement chamber 4 in amount chamber 2
Inside it is provided with greater trochanter effusion meter 10 and lesser trochanter effusion meter 11, in greater trochanter effusion meter 10, is provided with school
Positive axis 12, the greater trochanter 13 in greater trochanter effusion meter 10 is placed on axis calibration 12, greater trochanter effusion meter 10
Aperture taper into from top to bottom, the aperture of lesser trochanter effusion meter 11 becomes larger from top to bottom, at hardware
Signal processing module 15, electromotor 8, greater trochanter effusion meter 10, lesser trochanter effusion meter 11 it is provided with in room 2
And electrically-controlled valve 7 is all connected with signal processing module 15.In order to detect every finger of tap water in time
Mark, is provided with pH value sensor 16, turbidity transducer 17, cl concn sensor in water pipe exit 6
18 and pressure transducer 19, pH value sensor 16, turbidity transducer 14, cl concn sensor 18 and pressure
Force transducer 19 is all connected with signal processing module 15.Simultaneously for the ease of controlling and reading parameter, at letter
Be reserved with external data port 21 in number processing module 15, by this external data port can connect display screen,
Computer or controller, can automatically or remote opening close electrically-controlled valve；In order to by unnecessary for electromotor 8
Electricity stores, and is provided with energy-storage battery 20 in hardware room 2, and this energy-storage battery 20 is by signal
Reason module 15 is connected with electromotor 8, can pass through electromotor, and radio coupling coil obtains electric energy and stores
In energy-storage battery, run for instrument and the energy is provided.
When normally using, drive the generated energy of electromotor by impeller or the magnitude of current carrys out metering water quantity.As
Shown in Fig. 3, in the case of little micrometeor, greater trochanter can't be floated by flow, can only be by lesser trochanter 14
Floating, the height floated by lesser trochanter 14 calculates the little micrometeor of metering.As shown in Figure 4, when flow again
Somewhat larger, but can not impeller rotate time, lesser trochanter 14 is pushed up top by flow, i.e. lesser trochanter stream
Gauge quits work, and greater trochanter 13 floats, and the height floated by greater trochanter 13 carrys out metered flow, when
Greater trochanter 13 is raised to during top concede books circulation road, make the water yield quickly through and drive the big impeller flowing measurement chamber
Generating.The i.e. present invention measures little micrometeor by lesser trochanter effusion meter, is measured by greater trochanter effusion meter
Somewhat larger flow, and the flow measured under normal circumstances that generated electricity by impeller, real by three segmentations
Existing full flow metering, and measure grade and improve.And also by electrically-controlled valve 7, current are cut off, play
Closing the effect in water route, whole process can be with electronic monitoring, and Monitoring Data can be timely fed back to Running-water Company,
It is easy to Running-water Company each user is exercised supervision and manages.
Claims (2)
1. a multifunctional watermeter, it is characterised in that: include housing, Large flow chamber, hardware room and little
Micrometeor measurement chamber, described housing is provided with water pipe access port and water pipe exit, described water pipe access port
Being connected with Large flow chamber, described water pipe exit is connected with little micrometeor measurement chamber, described big stream
Amount measurement chamber is connected by electrically-controlled valve with between little micrometeor measurement chamber, and described Large flow intracavity is provided with
Electromotor and the impeller of drive generator rotation, described little micrometeor metering intracavity is provided with greater trochanter effusion meter
With lesser trochanter effusion meter, it is provided with axis calibration in described greater trochanter effusion meter, in described greater trochanter effusion meter
Greater trochanter is placed on axis calibration, and the aperture of described greater trochanter effusion meter tapers into from top to bottom, described little turn
The aperture of subflow gauge becomes larger from top to bottom, and described hardware indoor are provided with signal processing module, described
Electromotor, greater trochanter effusion meter, lesser trochanter effusion meter and electrically-controlled valve are all connected with signal processing module；Institute
Stating hardware indoor and arrange energy-storage battery, this energy-storage battery is connected with electromotor；On described signal processing module in advance
Leave external data port.
A kind of multifunctional watermeter the most according to claim 1, it is characterised in that: set in described water pipe exit
Being equipped with pH value sensor, turbidity transducer, cl concn sensor and pressure transducer, described pH value senses
Device, turbidity transducer, cl concn sensor and pressure transducer are all connected with signal processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534226.5A CN103644945B (en) | 2013-11-01 | 2013-11-01 | A kind of multifunctional watermeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310534226.5A CN103644945B (en) | 2013-11-01 | 2013-11-01 | A kind of multifunctional watermeter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103644945A CN103644945A (en) | 2014-03-19 |
| CN103644945B true CN103644945B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310534226.5A Active CN103644945B (en) | 2013-11-01 | 2013-11-01 | A kind of multifunctional watermeter |
Country Status (1)
| Country | Link |
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| CN (1) | CN103644945B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225460A (en) * | 2017-12-29 | 2018-06-29 | 嘉兴乾昆工业设计有限公司 | A kind of intellectual water meter that can check the number of degrees immediately |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656873A (en) * | 1985-08-19 | 1987-04-14 | Stewart David A | Flow measuring device |
| CN1510401A (en) * | 2002-12-25 | 2004-07-07 | 上海华辰科技发展有限公司 | Assembled flow sensor with wider measurement range |
| CN201021897Y (en) * | 2007-03-16 | 2008-02-13 | 江西三川水表股份有限公司 | Compound water-saving water meter |
| CN102661762A (en) * | 2012-05-15 | 2012-09-12 | 江苏正本净化节水科技实业有限公司 | Flow sensor |
| CN203587144U (en) * | 2013-11-01 | 2014-05-07 | 曹佩森 | Multifunctional water meter |
-
2013
- 2013-11-01 CN CN201310534226.5A patent/CN103644945B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4656873A (en) * | 1985-08-19 | 1987-04-14 | Stewart David A | Flow measuring device |
| CN1510401A (en) * | 2002-12-25 | 2004-07-07 | 上海华辰科技发展有限公司 | Assembled flow sensor with wider measurement range |
| CN201021897Y (en) * | 2007-03-16 | 2008-02-13 | 江西三川水表股份有限公司 | Compound water-saving water meter |
| CN102661762A (en) * | 2012-05-15 | 2012-09-12 | 江苏正本净化节水科技实业有限公司 | Flow sensor |
| CN203587144U (en) * | 2013-11-01 | 2014-05-07 | 曹佩森 | Multifunctional water meter |
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| Publication number | Publication date |
|---|---|
| CN103644945A (en) | 2014-03-19 |
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| CB03 | Change of inventor or designer information |
Inventor after: He Yaohua Inventor after: Cao Peisen Inventor before: Cao Peisen Inventor before: He Yaohua |