CN207180786U - A kind of guard tube leaks intelligent domestic tap water meter - Google Patents
A kind of guard tube leaks intelligent domestic tap water meter Download PDFInfo
- Publication number
- CN207180786U CN207180786U CN201720186452.2U CN201720186452U CN207180786U CN 207180786 U CN207180786 U CN 207180786U CN 201720186452 U CN201720186452 U CN 201720186452U CN 207180786 U CN207180786 U CN 207180786U
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- water
- main body
- controller
- water meter
- intelligent domestic
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Abstract
The utility model provides a kind of guard tube leakage intelligent domestic tap water meter, including main body, delivery port is provided with the left of the main body, water inlet is provided with the right side of the main body, the main body is internally provided with liquid flow conduits, flow sensor is installed in the liquid flow conduits, the liquid flow conduits are additionally provided with controlling organization, the controlling organization is by siren, display, controller and solenoid valve block into, there is mains plug the outside of the main body, this water meter can be accessed civil power, inside is additionally provided with chargeable stand-by power supply, the controller passes through electric wire and flow sensor, siren, display and magnetic valve are electrically connected with；Compared with prior art, the utility model has following beneficial effect：The explosion of detection water pipe, leakage and tap are forgotten to close etc. with the abnormal function of water more than the traditional rotor formula water meter, and can close entering water electromagnetic valve automatically, cut-out water inlet, reduce water resource waste and avoid family's property from suffering the danger of water logging water logging.
Description
Technical field
The utility model is a kind of guard tube leakage intelligent domestic tap water meter, belongs to water meter apparatus field.
Background technology
With the continuous progress of human society, the urbanization process that especially China currently carries forward vigorously, people
Residence be improved as being provided with the building of running water successively, and the social interaction of nowadays people is increasingly frequent, goes on business, travels
The chance left home is more and more, or even after going out to work every morning and going to school, if in family nobody when, there occurs water pipe explosion,
Or forget to turn off the tap water resource waste caused by then water after cutting off the water and risk that potential lares et penates are soaked.
At present it has been proposed that " by current size " (CN104421470A) or " pass through time of flow or velocity measuring
Identify booster " (CN201803113U), but have the following problems：
1) judge whether to occur running water pipe explosion if only " by current size ", then the standard of current size
It is very doubt in fact, because tap water hydraulic inherently has fluctuation, pipe network position, height etc. can also be made residing for house in addition
Into the difference of hydraulic pressure, so as to cause the change of flow and difference, so only being difficult to judge whether to occur " by current size "
Above-mentioned uses water abnormal conditions.
2) if only " identifying booster by time of flow or velocity measuring ", then can also face with 1) asking equally
Topic, because the influence that speed can equally be under pressure, hydraulic pressure, which will result in greatly water velocity, to be accelerated so as to cause to judge by accident；In addition,
It is also to compare to be difficult to determine time standard in fact by the time of flow.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of guard tube leakage intelligent domestic originally
Water water meter, to solve the problems mentioned in the above background technology, the utility model is easy to use, easy to operation, and stability is good, can
By property height.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of guard tube leakage
Intelligent domestic tap water meter, including main body, be provided with delivery port on the left of the main body, be provided with the right side of the main body into
The mouth of a river, the main body is internally provided with liquid flow conduits, flow sensor is provided with the liquid flow conduits, described
Liquid flow conduits are additionally provided with controlling organization, and the controlling organization is by siren, display, controller and magnetic valve, institute
There is mains plug the outside for stating main body, and this water meter can be accessed to civil power, and inside is additionally provided with stand-by power supply, the controller installation
In body interior, the controller is electrically connected with by electric wire and flow sensor, siren, display and magnetic valve.
Further, the delivery port connects water inlet by liquid flow conduits.
Further, the mains plug and chargeable stand-by power supply pass through controller and flow sensor, siren, aobvious
Show that device and magnetic valve are electrically connected with.
Further, the display is a kind of LCD display, and the flow sensor is a kind of Hall flow sensing
Device, the controller are made up of single-chip microcomputer and holder, and the siren is a kind of buzzer.
Further, the body surfaces are provided with control button, and the control button is electrically connected with controller.
The beneficial effects of the utility model：A kind of guard tube leakage intelligent domestic tap water meter of the present utility model, it is
At domestic running water total water inlet, the water metering function except playing conventional domestic tap water meter, moreover it is possible to pass through
Water meter measurement calculates reasonable normal water consumption, and when normal reasonable value of the water consumption beyond the setting of this water meter, the water meter will
Think that running water pipe is burst or tap forgets situation about closing, the total inlet valve closed automatically in this water meter simultaneously reports
It is alert, just resumed water supply until artificially restarting, suffer the risk of water immersion so as to reduce water resource waste and possible family's property.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation that a kind of guard tube of the utility model leaks intelligent domestic tap water meter；
In figure：1- main bodys, 11- delivery ports, 12- water inlets, 13- flow sensors, 14- displays, 15- sirens, 16-
Magnetic valve, 17- stand-by power supplies, 18- liquid flow conduits.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of guard tube leaks intelligent domestic tap water
Table, including main body 1, the left side of main body 1 are provided with delivery port 11, and the right side of main body 1 is provided with water inlet 12, the inside of main body 1
Liquid flow conduits 18 are provided with, flow sensor 13 is installed in liquid flow conduits 18, liquid flow conduits 18 are also set up
There is controlling organization, controlling organization is made up of siren 15, display 14, controller and magnetic valve 16, and the inside of main body 1 is also set
It is equipped with stand-by power supply 17, controller is arranged on inside main body 1, and controller passes through electric wire and flow sensor 13, siren 15, aobvious
Show that device 14 and magnetic valve 16 are electrically connected with.
Delivery port 11 connects water inlet 12 by liquid flow conduits 18.
Mains plug and chargeable stand-by power supply 17 pass through controller and flow sensor 13, siren 15, display 14
And magnetic valve 16 is electrically connected with.
Display 14 is a kind of LCD display 14, and flow sensor 13 is a kind of Hall flow sensor 13, controller by
Printed electronic circuit board (PCB), electronic component, single-chip microcomputer and holder etc. form, siren 15 be a kind of buzzer (or
Loudspeaker).
The surface of main body 1 is provided with control button, and control button is electrically connected with controller.
As one embodiment of the present utility model, because household water is substantially such as washed one's face by the way that water is put into
In basin, washing machine, bathtub etc. container, under normal circumstances, each waterdrainage amount is typically maximum not over what the family used
The capacity of container, so, water can be discharged water to determine whether that there occurs beaten with water exception, each tap by setting single
Open, at this moment, flow sensor 13 begins to send out signal, and controller starts metering of starting from scratch, if this waterdrainage amount does not reach
To setting value, now tap closing, flow sensor 13 stops sending signal, and controller adds this waterdrainage amount recorded
Enter total water consumption and shown on LCD display 14, while this flow is eliminated and reset, tap is put next time for wait
Water and the signal of flow sensor 13 are sent；If certain waterdrainage amount reaches setting value, controller is signaled to magnetic valve
16, magnetic valve 16 closes total water inlet water route, meanwhile, the waterdrainage amount of this time is added total water consumption and sends signal to report by controller
Alert device alarm, pauses a bit of time (such as 20 seconds) after being cut off in water route, then reopens 16 a bit of time of magnetic valve (ratio
Such as 40 seconds), then whether detection flows sensor 13 has signal to send again, if, then it is assumed that abnormal with water, magnetic valve 16 is forever
Close long until someone presses reset key, at this moment, water route is in dissengaged positions, alarm is persistently alarmed, until someone excludes
Failure (such as water pipe explosion, tap forget close etc.) and then after pressing RESET button, water meter is in normal operating conditions again；
If it is not, flow sensor 13 is reset, water meter continues normal work.
1) compared to traditional rotor water gauge on the market at present, the present invention is using LCD display 14 to show
Water, it is so more directly perceived.
2) present invention explosion of detection water pipe, leakage and tap more than the traditional rotor formula water meter is forgotten to close etc. abnormal with water
Function, and entering water electromagnetic valve 16 can be closed automatically, cut-out water inlet, reduce water resource waste and avoid family's property from suffering water logging water logging
Danger
3) with present it has been proposed that " by current size " come judge whether with the scheme of water normally compared with, the present invention is logical
Crossing " single discharge water water whether exceed setting value ", water is reliable, determines and simply too much judging whether just to commonly use, because such as
Fruit only bursts " by current size " to judge whether to occur running water pipe, then it is difficult true that the standard of current size, which is in fact,
Fixed, because tap water hydraulic inherently has fluctuation, pipe network position, height etc. will also result in hydraulic pressure not residing for house in addition
Together, so as to cause the change of flow and difference, so being only difficult to judge whether that there occurs above-mentioned use " by current size "
Water abnormal conditions
4) in addition, with " booster is identified by time of flow or velocity measuring " scheme, also due to tap water hydraulic sheet
Body just has fluctuation, and pipe network position, height etc. will also result in the difference of hydraulic pressure residing for house in addition, so as to cause the change of flow and
Difference, and cause to judge by accident.The present invention " by single waterdrainage amount " come judge then will not by hydraulic pressure difference and caused by current
Speed and the influence of time, can with accurate judgement whether there occurs water pipe explosion, leakage and tap forget close situation.
The present invention also has cut off in water route after pauses a bit of time (such as 20 seconds), then to reopen magnetic valve 16 1 small
Section time (such as 40 seconds), then whether detection flows sensor 13 has signal to send again, if, then it is assumed that it is abnormal with water,
Magnetic valve 16 is forever closed until someone presses reset key, if it is not, continuation normal work, so as to reduce erroneous judgement, gives
Made troubles with water.This design to just in case erroneous judgement occur (such as people shower when, overlong time, exceeded setting water
Amount standard, and caused by water route close situation), be unlikely to influence water, improve convenience.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of guard tube leaks intelligent domestic tap water meter, including main body, it is characterised in that：The left side of the main body is set
There is delivery port, water inlet is provided with the right side of the main body, the main body is internally provided with liquid flow conduits, the liquid
Flow sensor is installed, the liquid flow conduits are additionally provided with controlling organization, and the controlling organization is by warning in flow duct
Report device, display, controller and solenoid valve block into, there is mains plug the outside of the main body, this water meter can be accessed into civil power,
Inside is additionally provided with chargeable stand-by power supply, and the controller is arranged on body interior, and the controller passes through electric wire and civil power
Plug, stand-by power supply, flow sensor, siren, display and magnetic valve are electrically connected with.
A kind of 2. guard tube leakage intelligent domestic tap water meter according to claim 1, it is characterised in that：The water outlet
Mouth connects water inlet by liquid flow conduits.
A kind of 3. guard tube leakage intelligent domestic tap water meter according to claim 1, it is characterised in that：The civil power
Plug and chargeable stand-by power supply are electrical by controller and flow sensor, siren, display, controller and magnetic valve
Connection.
A kind of 4. guard tube leakage intelligent domestic tap water meter according to claim 1, it is characterised in that：The display
Device is a kind of LCD display, and the flow sensor is a kind of Hall flow sensor, and the controller is by printed electronic circuit
Plate, electronic component, single-chip microcomputer and holder are formed, and the siren is a kind of buzzer.
A kind of 5. guard tube leakage intelligent domestic tap water meter according to claim 1, it is characterised in that：The main body
Surface is provided with control button, and the control button is electrically connected with controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186452.2U CN207180786U (en) | 2017-02-28 | 2017-02-28 | A kind of guard tube leaks intelligent domestic tap water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720186452.2U CN207180786U (en) | 2017-02-28 | 2017-02-28 | A kind of guard tube leaks intelligent domestic tap water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207180786U true CN207180786U (en) | 2018-04-03 |
Family
ID=61732293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720186452.2U Expired - Fee Related CN207180786U (en) | 2017-02-28 | 2017-02-28 | A kind of guard tube leaks intelligent domestic tap water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207180786U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113157007A (en) * | 2021-03-18 | 2021-07-23 | 国网冀北电力有限公司技能培训中心 | Intelligent shutoff method for abnormal flow of liquid pipeline |
| CN113390583A (en) * | 2021-06-18 | 2021-09-14 | 谷泽竑 | Water leakage detection method for water meter, water supply system and application method |
-
2017
- 2017-02-28 CN CN201720186452.2U patent/CN207180786U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113157007A (en) * | 2021-03-18 | 2021-07-23 | 国网冀北电力有限公司技能培训中心 | Intelligent shutoff method for abnormal flow of liquid pipeline |
| CN113390583A (en) * | 2021-06-18 | 2021-09-14 | 谷泽竑 | Water leakage detection method for water meter, water supply system and application method |
| CN113390583B (en) * | 2021-06-18 | 2024-02-09 | 谷泽竑 | Water leakage detection method for water meter, water supply system and application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180403 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |