CN202614306U - Water-saving disaster-preventing water meter - Google Patents
Water-saving disaster-preventing water meter Download PDFInfo
- Publication number
- CN202614306U CN202614306U CN2012202415778U CN201220241577U CN202614306U CN 202614306 U CN202614306 U CN 202614306U CN 2012202415778 U CN2012202415778 U CN 2012202415778U CN 201220241577 U CN201220241577 U CN 201220241577U CN 202614306 U CN202614306 U CN 202614306U
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- CN
- China
- Prior art keywords
- control unit
- water
- valve
- water meter
- reset switch
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
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Abstract
The utility model provides a water-saving disaster-preventing water meter. The water-saving disaster-preventing water meter comprises a master control unit, a flow sensor and a valve, wherein the flow sensor and the valve are connected with the master control unit. The water-saving disaster-preventing water meter is characterized by further comprising a time control unit connected with the master control unit and a reset switch connected onto the valve, wherein the master control unit receives a signal of the flow sensor and controls the opening and closing of the valve through the time control unit, and the reset switch controls the opening of the valve. The water-saving disaster-preventing water meter has a function of automatically controlling the opening and the closing of pipelines when the water supply pipelines are abnormal based on original functions, is simple in structure and easy to process, increases additional value through low cost and simultaneously increases selling points.
Description
Technical field
The utility model belongs to the automatic detection and control device field, relates to the improvement to existing water meter, particularly a kind of novel flow and measure of water instrument that has measure of water and supply line open and close controlling function concurrently.
Background technology
Present widely used industry and domestic water meter major part only have discharge to detect and the accounting management function; Under not arrearage of user situation; Do not have the function that by-pass valve control opens and closes; And drainage often takes place in present supply channel such as running water pipe; Usually be that water swivel or water swivel are not malfunctioning suddenly by closing, water pipe explosion, water closet inlet valve are malfunctioning, frost crack pipe etc. causes, though occurrence frequency is not high, the water resource waste that so causes and other loss and the disaster that cause thus also are quite surprising.
Thereby, propose a kind of rational in infrastructurely, both had function of measuring, have again when supply channel the problem that the type water meter then becomes the utility model and faced of taking precautions against natural calamities of the water saving of automatic pilot piping closing function when unusual takes place.
The utility model content
The utility model is for solving the problem that existing water meter can't effectively be controlled the running water phenomenon, proposes a kind of water saving type water meter of taking precautions against natural calamities, and its concrete technical scheme is following:
A kind of water saving type water meter of taking precautions against natural calamities; Comprise main control unit; The flow sensor and the valve that link to each other with this main control unit is characterized in that: also comprise the time control unit that links to each other with said main control unit, and be connected the reset switch on the said valve; Said main control unit receives the signal of said flow sensor and controls closing of said valve through said time control unit, and said reset switch is controlled the unlatching of said valve.
Further, also be connected with warning device on the said main control unit.
Further, said warning device comprises hummer and/or pilot lamp.
Further, said valve is a motorized valve.
Further, said reset switch is installed on the water meter.
Further, to be installed in the user indoor for said reset switch.
Further, the power supply of said water meter is battery and civil power.
Further, said electrically operated valve and water meter are one.
The utility model water saving takes precautions against natural calamities that the type water meter can detect the current in the water supply pipe automatically, automatic gauge, automatic charging; When tap water flows out because of accident for a long time; Can control the valve closing of supply channel automatically; Thereby can avoid long-time outflow of tap water and nobody closes the phenomenon of a large amount of wastes that cause water resource, and since leak cause flood, soak, ooze etc. give the incident user and downstairs, peripheral neighbours disaster such as cause any property loss.
After the embodiment in conjunction with advantages the utility model, other characteristics of the utility model and advantage will become clearer.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art; To do one to the accompanying drawing of required use in embodiment or the description of the Prior Art below introduces simply; Obviously, the accompanying drawing in describing below is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the utility model theory structure synoptic diagram;
Fig. 2 is the utility model workflow structural representation.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.
With reference to figure 1; Present embodiment installs motorized valve and the water saving type water meter of taking precautions against natural calamities additional at the tap water trunk line place of registering one's residence; This water saving type water meter of taking precautions against natural calamities comprises main control unit; The flow sensor that links to each other with this main control unit, time control unit, power supply detecting unit, counting storage unit, accounting management unit and motorized valve; Be connected with reset switch on the said motorized valve, said main control unit receives the signal of said flow sensor and controls closing of said valve through said time control unit, and said reset switch is controlled the unlatching of said valve.In order to reach the effect of caution, also be connected with warning device on the said main control unit, the present embodiment warning device comprises hummer and pilot lamp.
With reference to figure 1, the present embodiment flow sensor adopts Hall element, Wei root element or tongue tube, also can adopt other devices certainly, and flow sensor sends pulse or other signal, and time control unit is judged to the received signal, timing.When using tap water, tap water uses pilot lamp LCD bright, and flow sensor sends signal continuously, just closes water swivel when using the tap water time not exceed setting-up time, and time control unit quits work, and tap water uses pilot lamp to go out; Mobile for a long time when tap water, flow sensor sends signal time continuously and exceeds setting-up time, and time control unit control motorized valve M closes, and the warning device of main control unit control is simultaneously reported to the police, and realization is to the shutoff and the warning of tap water.Press reset switch, can open motorized valve M and make water system recover virgin state.
Need to prove that the present embodiment reset switch can be installed on the water meter,, can reset switch be installed in the indoor handled easily of user when water meter is not to be installed on when indoor.Present embodiment can use powered battery and mains-supplied dual mode, and can arbitrarily switch, and can guarantee the normal use of water meter.In addition, the time control unit when present embodiment can unite two into one with former main control unit.
The concrete motion flow of present embodiment is with reference to figure 2, and the interior functional module of frame of broken lines is the original module of water meter among Fig. 2, when water swivel is opened; The water meter electrification reset begins, and original power supply detecting unit, counting storage unit and accounting management unit normally move in the table, and the effect of current makes flow sensor send signal; Time control unit is started working, and in the time of setting, water swivel is closed; Current stop to flow; Flow sensor stops to send signal, and time control unit quits work, and water system restPoses; When the water swivel opening time is longer than setting-up time; Time control unit control motorized valve M closes; The alarm equipment alarm of main control unit control simultaneously; Motorized valve M closes, and no longer includes tap water in the pipeline after this moment motorized valve M and flows, and the state of total system is: tap water does not have mobile, warning device continuous alarm, flow sensor 1 stops to send signal.Come to light up to fault, manually press reset switch, open motorized valve, water system is recovered initial supplied water state.
Automatic pilot piping closing function when unusual takes place when supply channel possessing control on the basis of original function simultaneously in the utility model water meter; Simple in structure; Be easy to processing, the added value that has increased water meter with lower cost is function of disaster prevention particularly, and has increased the attraction of water meter simultaneously.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.
Claims (7)
1. water saving type water meter of taking precautions against natural calamities; Comprise main control unit; The flow sensor and the valve that link to each other with this main control unit is characterized in that: also comprise the time control unit that links to each other with said main control unit, and be connected the reset switch on the said valve; Said main control unit receives the signal of said flow sensor and controls closing of said valve through said time control unit, and said reset switch is controlled the unlatching of said valve.
2. the water saving according to claim 1 type water meter of taking precautions against natural calamities is characterized in that: also be connected with warning device on the said main control unit.
3. the water saving according to claim 2 type water meter of taking precautions against natural calamities, it is characterized in that: said warning device comprises hummer and/or pilot lamp.
4. the water saving according to claim 3 type water meter of taking precautions against natural calamities, it is characterized in that: said valve is a motorized valve.
5. the water saving according to claim 4 type water meter of taking precautions against natural calamities, it is characterized in that: said reset switch is installed on the water meter.
6. the water saving according to claim 4 type water meter of taking precautions against natural calamities, it is characterized in that: it is indoor that said reset switch is installed in the user.
7. according to claim 5 or the 6 described water savings type water meter of taking precautions against natural calamities, it is characterized in that: the power supply of said water meter is battery and civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202415778U CN202614306U (en) | 2012-05-28 | 2012-05-28 | Water-saving disaster-preventing water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202415778U CN202614306U (en) | 2012-05-28 | 2012-05-28 | Water-saving disaster-preventing water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202614306U true CN202614306U (en) | 2012-12-19 |
Family
ID=47347996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202415778U Expired - Fee Related CN202614306U (en) | 2012-05-28 | 2012-05-28 | Water-saving disaster-preventing water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202614306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034381A (en) * | 2014-06-30 | 2014-09-10 | 江苏赛达电子科技有限公司 | Configurable automatic protection type water meter and tap water usage method |
| CN105003729A (en) * | 2015-07-14 | 2015-10-28 | 朱裕来 | Intelligent water leakage-proof switch protector |
-
2012
- 2012-05-28 CN CN2012202415778U patent/CN202614306U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104034381A (en) * | 2014-06-30 | 2014-09-10 | 江苏赛达电子科技有限公司 | Configurable automatic protection type water meter and tap water usage method |
| CN105003729A (en) * | 2015-07-14 | 2015-10-28 | 朱裕来 | Intelligent water leakage-proof switch protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20190528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |