CN201028295Y - Water leakage alarm apparatus - Google Patents
Water leakage alarm apparatus Download PDFInfo
- Publication number
- CN201028295Y CN201028295Y CNU2007201393319U CN200720139331U CN201028295Y CN 201028295 Y CN201028295 Y CN 201028295Y CN U2007201393319 U CNU2007201393319 U CN U2007201393319U CN 200720139331 U CN200720139331 U CN 200720139331U CN 201028295 Y CN201028295 Y CN 201028295Y
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- China
- Prior art keywords
- timer
- water
- circuit switch
- way circuit
- alarm
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Abstract
The utility model relates to an annunciator which is capable of finding and closing water leakage in time and comprises a timer, a flow both way circuit switch, and a flag alarm or a solenoid valve; the flow both way circuit switch is ranged close to the discharge outlet of a water meter, the timer is arranged at the place where is in easy view; according to the characteristic that the ordinary domestic and business water is used discontinuously, the timer is provided with a water leakage alarm time; when the water flows through the flow both way circuit switch, the timer controlled by the flow both way circuit switch begins to time, when the water dose not flow through the flow both way circuit switch, the timer controlled by the flow both way circuit switch stops timing and the time of the timer is on the zero position; if the timer works continuously and achieves the setting alarm time, the controlled end of the timer the flag alarm connected with the controlled end of the timer sends the alarm signal, and the control end of the timer connected with the solenoid valve is capable of closing the valve to prevent water leakage.
Description
Affiliated technical field
The utility model relates to a kind of water leakage alarm device, especially in time finds and in time close the alarm that leaks.
Background technique
At present the water field is because the destruction of the aging and external force effect of grid, or the destruction of the water consumption device that connects of pipeline, is in addition to forget to close the situation of the leaking ubiquity that water consumption device etc. causes.
Can not meet often now and know the appearance of the situation of leaking, can not in time find, sometimes do not perceive because leakage point is very hidden at all, so just caused owing to not finding in time that the situation of leaking allows a large amount of tap water pour off in vain, usually the water rate of resident and commercial water is to collect by the metering that water meter is installed on the pipeline, that water meter is can not walk table beyond leakage point is water intake at water meter, walks that user of table and is necessary for the tap water that pours off and checks and that water meter will not stop beyond leakage point is water outlet at water meter.
Summary of the invention
Now can not find in time that to the appearance of the situation of leaking the shortcoming the utility model that can not in time close provides a kind of water-leakage alarm in order to overcome, this alarm can in time send alarm signal to abnormal water situation, can also close automatically to prevent to leak.
Water-leakage alarm described in the utility model is by timer, current two-way circuit switch, and flag alarm or solenoid valve are formed.Current two-way circuit switch connection timer, the timer control end connects flag alarm or solenoid valve.Current two-way circuit switch in the water-leakage alarm is installed near the water outlet of water meter, and timer is installed in the easiest place of seeing.The general family and the characteristics of commercial water are that discontinuity is (can one day 24 hours all at water, water meter should loiter), if water meter one day 24 hours is that pipeline or water consumption device during the water outlet of water meter is got home leaking at the table of walking that does not stop so basically all.This water-leakage alarm principle is to be that timer is provided with the water leakage alarm time (can be provided with according to different water situations) according to These characteristics, when current pass through current two-way circuit switch, the timer work of current two-way circuit switch control picks up counting, when not having current to pass through current two-way circuit switch, the timer timing that quits work of the timer of current two-way circuit switch control is made zero, when if the timer continuous operation reaches to the time of fire alarming of timer settings, the timer control end connects flag alarm work and sends alert device signal, can also prevent to leak by automatic-closing valve if the timer control end has connected solenoid valve.
Above-described flag alarm can be a loudspeaker, or the electronic door bell intercom system of corridor mouth.Loudspeaker and electronic door bell are directly with the sound prompting user.
Timer has display screen can see the time of timing, can reflect the water situation from timer, timer timing when water, and device stops timing and makes zero when without clepsydra.Can also reflect that with water-leakage alarm proper functioning whether timer does not show that the time just illustrates that water-leakage alarm has been out of order when water, check from the timer.
The beneficial effects of the utility model are, can send alert device signal to abnormal water situation beyond the water meter water outlet timely, can also prevent to leak by automatic-closing valve, avoid causing not finishing the economic loss wanted and causing damage to article with leaking.And cost is low, and is easy to maintenance, is widely used.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is planar configuration figure of the present utility model.
Fig. 2 is first embodiment's of the present utility model circuit theory diagrams
Fig. 3 is the 2nd embodiment's of the present utility model circuit theory diagrams
Fig. 4 is the 3rd embodiment's of the present utility model circuit theory diagrams
1. timers among the figure,, 3. current two-way circuit switch, 4. solenoid valve, 5. loudspeaker, 6. electronic door bell intercom system, a. water meter, b. inlet valve, c. flowing water Valve, d. intercom.
Specifically execute routine mode
Embodiment one:
Timer (1) control end connects loudspeaker (5) in the flag alarm sounder (circuit theory diagrams are seen Fig. 2) that is used as reporting to the police in the present embodiment.
Water-leakage alarm is by timer (1), current two-way circuit switch (3), and loudspeaker (5) is formed.Current two-way circuit switch connects (3) and connects timer (1), and timer (1) control end connects newspaper loudspeaker (5), and current two-way circuit switch (3) is installed near the water outlet of water meter, and timer (1) is installed in the easiest place of seeing.When current pass through current two-way circuit switch (3), the timer work of current two-way circuit switch (3) control picks up counting, when not having current to pass through current two-way circuit switch (3), timer (1) timing that quits work of the timer of current two-way circuit switch (3) control is made zero, when if timer (1) continuous operation reaches the time of fire alarming of setting to timer (1), loudspeaker (5) work that timer (1) control end connects is sent alarm sound and is reminded the user.
Embodiment 2:
Loudspeaker (5) in the flag alarm of timer (1) control end connection in the present embodiment is used as the sounder of reporting to the police, and also connects solenoid valve (4) (circuit theory diagrams are seen Fig. 3).
Water-leakage alarm is by timer (1), current two-way circuit switch (3), loudspeaker (5), solenoid valve (4) is formed, current two-way circuit switch (3) connection timer (1), timer (1) control end connects newspaper loudspeaker (5) and solenoid valve (4), and current two-way circuit switch (3) is installed near the water outlet of water meter, and timer (1) is installed in the easiest place of seeing.When current pass through current two-way circuit switch (3), the timer work of current two-way circuit switch (3) control picks up counting, when not having current to pass through current two-way circuit switch (3), timer (1) timing that quits work of the timer of current two-way circuit switch (3) control is made zero, when if timer (1) continuous operation reaches the time of fire alarming of setting to timer (1), loudspeaker (5) work that timer (1) control end connects is sent alarm sound and is reminded the user, and solenoid valve (4) work that timer (1) control end connects is closed automatically and prevented to leak.
Embodiment 3:
Timer (1) control end connects electronic door bell intercom system (6) in the flag alarm sounder (circuit theory diagrams are seen Fig. 4) that is used as reporting to the police in the present embodiment.
Water-leakage alarm is by timer (1), current two-way circuit switch (3), electronic door bell intercom system (6) is formed, current two-way circuit switch (3) connection timer (1), timer (1) control end connects newspaper loudspeaker (5), current two-way circuit switch (3) is installed near the water outlet of water meter, and timer (1) is installed in the easiest place of seeing.When current pass through current two-way circuit switch (3), the timer work of current two-way circuit switch (3) control picks up counting, when not having current to pass through current two-way circuit switch (3), the timer of current two-way circuit switch (3) the control timer that quits work
(1) timing is made zero, if when timer (1) continuous operation reaches the time of fire alarming of setting to timer (1), electronic door bell intercom system (6) work that timer (1) control end connects is sent alarm sound and reminded the user.
Claims (6)
1. a water-leakage alarm is characterized in that it by timer, current two-way circuit switch, and flag alarm or solenoid valve are formed, current two-way circuit switch connection timer, the timer control end connects flag alarm or solenoid valve.
2. water-leakage alarm according to claim 1 is characterized in that flag alarm is loudspeaker or electronic door bell intercom system.
3. water-leakage alarm according to claim 1 is characterized in that near the current two-way circuit switch installation water meter water outlet.
4. water-leakage alarm according to claim 1 is characterized in that solenoid valve controlled by timer, and timer triggers solenoid closure.
5. water-leakage alarm according to claim 1 and 2 is characterized in that the timer control end connects loudspeaker, sends alarm signal by loudspeaker.
6. water-leakage alarm according to claim 1 and 2 is characterized in that the timer control end connects the electronic door bell intercom system, sends alarm signal by the electronic door bell intercom system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201393319U CN201028295Y (en) | 2007-02-15 | 2007-02-15 | Water leakage alarm apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201393319U CN201028295Y (en) | 2007-02-15 | 2007-02-15 | Water leakage alarm apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028295Y true CN201028295Y (en) | 2008-02-27 |
Family
ID=39132507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201393319U Expired - Fee Related CN201028295Y (en) | 2007-02-15 | 2007-02-15 | Water leakage alarm apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201028295Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011134363A1 (en) * | 2010-04-30 | 2011-11-03 | 华尔达（厦门）塑胶有限公司 | Household tap water monitor |
| CN110307470A (en) * | 2019-07-10 | 2019-10-08 | 哈尔滨工业大学 | It builds water appliance and closes valve warning device |
-
2007
- 2007-02-15 CN CNU2007201393319U patent/CN201028295Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011134363A1 (en) * | 2010-04-30 | 2011-11-03 | 华尔达（厦门）塑胶有限公司 | Household tap water monitor |
| CN110307470A (en) * | 2019-07-10 | 2019-10-08 | 哈尔滨工业大学 | It builds water appliance and closes valve warning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |