CN202887406U - Water leakage alarm - Google Patents
Water leakage alarm Download PDFInfo
- Publication number
- CN202887406U CN202887406U CN 201220546161 CN201220546161U CN202887406U CN 202887406 U CN202887406 U CN 202887406U CN 201220546161 CN201220546161 CN 201220546161 CN 201220546161 U CN201220546161 U CN 201220546161U CN 202887406 U CN202887406 U CN 202887406U
- Authority
- CN
- China
- Prior art keywords
- water
- alarm
- water leakage
- normal
- connecting terminal
- 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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Abstract
The utility model provides a water leakage alarm. A water meter connected with a water pipe is arranged at the upper part of a water meter box, and an insulating partition board with a deposited water leakage opening is arranged at the lower part of the water meter box; and a closed circuit is formed by a normally power-off connection contact, a direct-current power source and an alarm. The water leakage alarm can find out water leakage and alarm in time, so that people can conveniently maintain and repair in time, and the waste of water resources can be reduced.
Description
Technical field
The utility model relates to a kind of people and is used for detecting whether water meter leaks so that the water-leakage alarm of in time finding, keeping in repair in the meter box.
Background technology
The present employed water meter of people mostly is centralized management in a meter box, in use because due to a variety of causes, water meter leaks unavoidably, general being difficult in time found, keeped in repair but water meter leaks, leak often flow to too much behind the outside or water rate and water gap too greatly or check meter the end of month and just found, and caused too many water resource waste this moment, how could find in time that water meter leaks, avoids water resource waste, and this is the problem demanding prompt solution that the people faces.
Summary of the invention
In order to solve the problem of above-mentioned proposition, the utility model provides a kind of water-leakage alarm, and this water-leakage alarm can in time be found to leak and report to the police, so that people carry out timely maintenance and repair, has reduced the waste of water resource.
The purpose of this utility model is to realize like this, water-leakage alarm, the top of meter box is the water meter of connecting water pipe, the bottom is provided with the insulating barrier with the ponding leak, it is the normal off connecting terminal under the insulating barrier, normal off connecting terminal and direct supply, alarm forms closed circuit, when water meter is water-tight, because the normal off connecting terminal connects obstructed, normal off connecting terminal and direct supply, it is obstructed that alarm forms closed circuit, alarm is in mute state, when leaking appears in water meter, water droplet is concentrated in ponding leak place and flows on the normal off connecting terminal, thereby normal off connecting terminal and direct supply have been connected, alarm forms closed circuit, and alarm will continuously be reported to the police, and reminds people in time to find and keep in repair the place that leaks.
Characteristics of the present utility model are according to the design that the characteristics of meter box are carried out,, to report to the police timely, safe and reliable as connecting the power supply of reporting to the police with direct current.
Description of drawings
Figure is structural representation of the present utility model.
Among the figure: 1, meter box; 2, water meter; 3, water pipe; 4, insulating barrier; 5, ponding leak; 6, normal off connecting terminal; 7, direct supply; 8, alarm.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
In view, the top of meter box 1 is the water meter 2 of connecting water pipe 3, the bottom is provided with the insulating barrier 4 with ponding leak 5, insulating barrier is for 4 times normal off connecting terminal 6, normal off connecting terminal 6 and direct supply 7, alarm 8 forms closed circuit, when water meter 2 is water-tight, because normal off connecting terminal 6 connects obstructed, normal off connecting terminal 6 and direct supply 7, it is obstructed that alarm 8 forms closed circuit, alarm 8 is in mute state, when leaking appears in water meter 2, water droplet is concentrated in ponding leak 5 places and flows on the normal off connecting terminal 6, thereby normal off connecting terminal 6 and direct supply 7 have been connected, alarm 8 forms closed circuit, alarm 8 will continuously be reported to the police, and reminds people in time to find and keep in repair the place that leaks.
Claims (1)
1. water-leakage alarm, it is characterized in that: the top of meter box is that the water meter of connecting water pipe, bottom are provided with the insulating barrier with the ponding leak, is the normal off connecting terminal under the insulating barrier, normal off connecting terminal and direct supply, alarm form closed circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546161 CN202887406U (en) | 2012-10-24 | 2012-10-24 | Water leakage alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220546161 CN202887406U (en) | 2012-10-24 | 2012-10-24 | Water leakage alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202887406U true CN202887406U (en) | 2013-04-17 |
Family
ID=48078810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220546161 Expired - Fee Related CN202887406U (en) | 2012-10-24 | 2012-10-24 | Water leakage alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202887406U (en) |
-
2012
- 2012-10-24 CN CN 201220546161 patent/CN202887406U/en not_active Expired - Fee Related
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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: 20130417 Termination date: 20131024 |