CN102269613A - Intelligent water leakage-proof water meter - Google Patents
Intelligent water leakage-proof water meter Download PDFInfo
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- CN102269613A CN102269613A CN2010101928832A CN201010192883A CN102269613A CN 102269613 A CN102269613 A CN 102269613A CN 2010101928832 A CN2010101928832 A CN 2010101928832A CN 201010192883 A CN201010192883 A CN 201010192883A CN 102269613 A CN102269613 A CN 102269613A
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- water meter
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Abstract
The invention discloses an intelligent water leakage-proof water meter comprising an electromagnetic valve arranged for controlling water flow on a household water pipe, a flow sensor for detecting the size of water flow on the household water pipe, a single chip microcomputer for receiving and processing transmission data of the flow sensor and controlling the electromagnetic valve according to the range of a given data threshold value and a power supply connected with the single chip microcomputer and supplying the power for the normal operation of the single chip microcomputer. The intelligent water leakage-proof water meter further comprises a set button electrically connected with the single chip microcomputer and used for regulating continuous maximum flow, a manual reset button for supplying water restoration and a sound and light alarm device electrically connected with the single chip microcomputer and used for providing a water leakage prompt or alarm. By adopting the intelligent water leakage-proof water meter, the interest of a water factory can be protected, more importantly, the water flow condition of the water pipe can be monitored in real time, the problem of abnormal water usage, such as water leakage, can be effectively avoided under the unknown condition.
Description
Technical field
The present invention relates to a kind of water meter, be specially a kind of intellectual water meter of leaking of preventing.
Background technology
Intellectual water meter is a kind of new water meter that utilizes modern microelectric technique, Modern Transducer Technology, intellective IC card technology water consumption to be measured and carried out water data transfer and settlement bargain.This generally only has flow collection with conventional water meter compares with the function of mechanical indicator demonstration water consumption, is a very big progress.The intelligence intellectual water meter except can to water consumption write down show with electronics, can also control automatically water consumption by appointment, and the water rate of finishing stepped water pricing automatically calculates, can carry out the function of water data storage simultaneously.Because its data transfer and settlement of transactions are undertaken by IC-card, thereby can realize the behaviour's transformation that user oneself goes to business office to pay dues of showing to charge of calling by the staff.It is convenient that the IC-card transaction system also has transaction, calculates accurately the characteristics that can utilize bank to settle accounts.The use of intellectual water meter is very simple, from user's angle, with regard to the time IC-card card inserted in water meter.The course of work of intellectual water meter is generally as follows: the IC-card sheet that will contain the amount of money inserts the IC-card read write line in the water meter, after computer module identification and downloading the amount of money, and valve opening, the user is water normally.When user's water, water yield harvester begins water consumption is gathered, and converts required electronic signal to and supply with computer module and measure, and shows on the LCD display module.When user's the water amount of money dropped to certain numerical value, computer module carried out audible alarm, and the prompting user should go that holding pays dues purchases water.As surpassing the water amount of money, then computer module can be closed electric control valve automatically, cuts off and supplies water.Inserting the IC-card sheet paid dues until the user restarts Open valve and supplies water.
But this function has just been protected the interests of water factory to greatest extent, fails to solve for user's water safety problem.If water pipe explosion, water swivel are forgotten close etc., when pre-payment used up by the time, user's family water had for a long time overflow Kingsoft.In addition, the long-term leakage problems of water carrying services can not detect.
Summary of the invention
The objective of the invention is in order to disclose a kind of anti-intellectual water meter that leaks, to solve the problems referred to above of prior art.
Purpose of the present invention can be achieved through the following technical solutions.
A kind of anti-intellectual water meter that leaks comprises:
One is arranged at the solenoid valve of controlled water flow on the house lead in water pipe;
One is arranged at the flow sensor that detects the water flow size on the house lead in water pipe;
One receives and handles the transmission data of flow sensor, and according to the single-chip microcomputer of the scope control electromagnetic valve of set data threshold;
Be electrically connected with single-chip microcomputer, and the power supply of the normal operation of single-chip microcomputer is provided.
Also be provided with the button that is provided with that is electrically connected and regulates continuous maximum flow with single-chip microcomputer.
Also being provided with provides the hand-reset that resumes water supply button.
Also be provided with single-chip microcomputer and be electrically connected, and the monolithic processor controlled acoustic-optic alarm that leaks and remind or report to the police that provides is provided.
Described power supply is accumulator, dry cell, lithium battery, Ni-MH battery or button cell.
The workflow of the above-mentioned anti-intellectual water meter that leaks is:
When using beginning, solenoid valve is opened, and measures instantaneous delivery by flow sensor.And instantaneous delivery is changed into pulse signal transfer to single-chip microcomputer, if instantaneous delivery be " 0 ", then the continuous flow that writes down of single-chip microcomputer makes zero.If instantaneous delivery is not " 0 ", then single-chip microcomputer begins the continuous flow that adds up.When continuous flow was not greater than the max-thresholds set if add up, instantaneous delivery was " 0 ", and then the single-chip microcomputer continuous flow that adds up makes zero, and when next instantaneous delivery is not " 0 ", added up again.When continuous flow is greater than the max-thresholds set if add up, the Single-chip Controlling closed electromagnetic valve.If do not operate reset button this moment, then the Single-chip Controlling warning device is opened.If have the operation reset button this moment, then close warning device, and continuous flow makes zero, solenoid valve is opened simultaneously; Continue the continuous flow that adds up.
By the intellectual water meter that the present invention designs, not only can protect water factory's interests, the more important thing is the real-time water pipe streamflow regime of having monitored, can effectively avoid the problem of improper waters such as under unwitting situation, leaking.
Description of drawings
Fig. 1 is design concept figure of the present invention;
Fig. 2 is a workflow diagram of the present invention;
Among the figure: 1, house lead in water pipe 2, solenoid valve 3, flow sensor 4, single-chip microcomputer 5, button 6, reset button 7, warning device 8, power supply are set.
Embodiment
Further set forth technical characterstic of the present invention below in conjunction with accompanying drawing and specific embodiment.
The anti-intellectual water meter that leaks as shown in Figure 1 comprises: one is arranged at the solenoid valve 2 of controlled water flow on the house lead in water pipe 1; One is arranged at the flow sensor 3 that detects the water flow size on the house lead in water pipe 1; One receives and handles the transmission data of flow sensor 3, and according to the single-chip microcomputer 4 of the scope control electromagnetic valve 2 of set threshold value; Be electrically connected with single-chip microcomputer 4, and the power supply 8 of single-chip microcomputer 4 normal operations is provided.Also be provided with single-chip microcomputer 4 is electrically connected and regulates continuous maximum flow button 5 is set.Also being provided with provides the hand-reset button 6 that resumes water supply.Also be provided with single-chip microcomputer 4 and be electrically connected, and the acoustic-optic alarm 7 that leaks and remind or report to the police that provides of single-chip microcomputer 4 controls is provided.
Described power supply 8 is accumulator, dry cell, lithium battery, Ni-MH battery or button cell.
Process flow diagram as shown in Figure 2, when using beginning, solenoid valve is opened, and measures instantaneous delivery by flow sensor.And instantaneous delivery is changed into pulse signal transfer to single-chip microcomputer, if instantaneous delivery be " 0 ", then the continuous flow that writes down of single-chip microcomputer makes zero.If instantaneous delivery is not " 0 ", then single-chip microcomputer begins the continuous flow that adds up.When continuous flow was not greater than the max-thresholds set if add up, instantaneous delivery was " 0 ", and then the single-chip microcomputer continuous flow that adds up makes zero, and when next instantaneous delivery is not " 0 ", added up again.When continuous flow is greater than the max-thresholds set if add up, the Single-chip Controlling closed electromagnetic valve.If do not operate reset button this moment, then the Single-chip Controlling warning device is opened.If have the operation reset button this moment, then close warning device, and continuous flow makes zero, solenoid valve is opened simultaneously; Continue the continuous flow that adds up.
Claims (5)
1. anti-intellectual water meter that leaks is characterized in that:
Comprise:
One is arranged at the solenoid valve of controlled water flow on the house lead in water pipe;
One is arranged at the flow sensor that detects the water flow size on the house lead in water pipe;
One receives and handles the transmission data of flow sensor, and according to the single-chip microcomputer of the scope control electromagnetic valve of set data threshold;
Be electrically connected with single-chip microcomputer, and the power supply of the normal operation of single-chip microcomputer is provided.
2. a kind of anti-intellectual water meter that leaks according to claim 1 is characterized in that: also be provided with the button that is provided with that is electrically connected and regulates continuous maximum flow with single-chip microcomputer.
3. a kind of anti-intellectual water meter that leaks according to claim 1, it is characterized in that: also being provided with provides the hand-reset that resumes water supply button.
4. a kind of anti-intellectual water meter that leaks according to claim 1 is characterized in that: also be provided with single-chip microcomputer and be electrically connected, and be subjected to monolithic processor controlled provide to leak remind or the acoustic-optic alarm of warning.
5. a kind of anti-intellectual water meter that leaks according to claim 1, it is characterized in that: described power supply is accumulator, dry cell, lithium battery, Ni-MH battery or button cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101928832A CN102269613A (en) | 2010-06-04 | 2010-06-04 | Intelligent water leakage-proof water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101928832A CN102269613A (en) | 2010-06-04 | 2010-06-04 | Intelligent water leakage-proof water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102269613A true CN102269613A (en) | 2011-12-07 |
Family
ID=45051982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101928832A Pending CN102269613A (en) | 2010-06-04 | 2010-06-04 | Intelligent water leakage-proof water meter |
Country Status (1)
| Country | Link |
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| CN (1) | CN102269613A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310594A (en) * | 2012-03-15 | 2013-09-18 | 刘锋利 | Water leakage failure alarming device for school toilet |
| CN104298135A (en) * | 2013-07-18 | 2015-01-21 | 张文 | Intelligent water meter with function of releasing, spraying and leaking prevention |
| CN109186888A (en) * | 2018-08-30 | 2019-01-11 | 深圳奇迹智慧网络有限公司 | A kind of method, apparatus and terminal device of running water pipe water leakage monitoring |
| US10533307B2 (en) | 2014-05-11 | 2020-01-14 | Wint - Wi Ltd. | Fluid governing system |
| CN110836702A (en) * | 2019-11-28 | 2020-02-25 | 徐州润物科技发展有限公司 | Multi-point automatic cut-off leakage-proof water meter and control system thereof |
| CN112013917A (en) * | 2020-08-14 | 2020-12-01 | 泉州七洋机电有限公司 | Automatic water leakage alarm type ultrasonic water meter with secondary pipeline reinforcing structure |
| CN112212931A (en) * | 2020-09-30 | 2021-01-12 | 湖南常德牌水表制造有限公司 | Intelligent water meter with automatic water leakage alarm function |
-
2010
- 2010-06-04 CN CN2010101928832A patent/CN102269613A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103310594A (en) * | 2012-03-15 | 2013-09-18 | 刘锋利 | Water leakage failure alarming device for school toilet |
| CN104298135A (en) * | 2013-07-18 | 2015-01-21 | 张文 | Intelligent water meter with function of releasing, spraying and leaking prevention |
| US10533307B2 (en) | 2014-05-11 | 2020-01-14 | Wint - Wi Ltd. | Fluid governing system |
| CN109186888A (en) * | 2018-08-30 | 2019-01-11 | 深圳奇迹智慧网络有限公司 | A kind of method, apparatus and terminal device of running water pipe water leakage monitoring |
| CN110836702A (en) * | 2019-11-28 | 2020-02-25 | 徐州润物科技发展有限公司 | Multi-point automatic cut-off leakage-proof water meter and control system thereof |
| CN110836702B (en) * | 2019-11-28 | 2021-06-11 | 徐州润物科技发展有限公司 | Multi-point automatic cut-off leakage-proof water meter |
| CN112013917A (en) * | 2020-08-14 | 2020-12-01 | 泉州七洋机电有限公司 | Automatic water leakage alarm type ultrasonic water meter with secondary pipeline reinforcing structure |
| CN112212931A (en) * | 2020-09-30 | 2021-01-12 | 湖南常德牌水表制造有限公司 | Intelligent water meter with automatic water leakage alarm function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |