CN203595543U - Warning device for abnormality of water current of water pipe - Google Patents
Warning device for abnormality of water current of water pipe Download PDFInfo
- Publication number
- CN203595543U CN203595543U CN201320753752.6U CN201320753752U CN203595543U CN 203595543 U CN203595543 U CN 203595543U CN 201320753752 U CN201320753752 U CN 201320753752U CN 203595543 U CN203595543 U CN 203595543U
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- water pipe
- water
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 41
- 230000005856 abnormality Effects 0.000 title abstract description 3
- 230000003111 delayed effect Effects 0.000 claims abstract description 4
- 230000003203 everyday effect Effects 0.000 claims abstract description 3
- 238000012544 monitoring process Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000004880 explosion Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
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Abstract
The utility model discloses a warning device for abnormality of water current of a water pipe in the field of monitoring and warning. The warning device comprises a warning control box and a water current switch, and is characterized in that the water current switch is installed on the monitored water pipe and is connected with the warning control box through a guide line, the warning control box comprises an electric leakage switch, a microcomputer time controller, a time relay and a warning flasher, the starting time of the warning control box is controlled by the microcomputer time controller, the microcomputer time controller sets the starting and stopping time of the warning control box every day, and the time relay can preset the delayed warning time within 1-60 minutes. The warning device has the advantages of saving energy resource, labor cost and energy, reducing emission and waste, and the like.
Description
Technical field
The utility model relates to a kind of water pipe current anomaly alarming device in monitoring alarm field.
Background technology
In the community of our life, be provided with a large amount of greening fire extinguisher canvas hoses, due to personnel's limitation, and pipeline is longer, at ordinary times the more difficult real-time monitoring that carries out.Should be that land subsidence, nighttime temperature rapid drawdown in winter pipeline are frozen, construction quality and the various factors such as artificial, water pipe at any time may explosion and breakage, under the buried terrace of most water pipes, in short period, be difficult to note abnormalities, leak for a long time and produced virtually the waste of the energy, also cause energy consumption to pay unnecessary increase.
Summary of the invention
The purpose of the present utility model is for the problem existing in Property Management of residence, and a kind of water pipe current anomaly alarming device is provided.
The utility model is achieved through the following technical solutions:
A kind of water pipe current anomaly alarming device, comprise controlling alarm case and water flow switch, it is characterized in that: water flow switch is arranged on monitored water pipe, water flow switch is connected with controlling alarm case by wire, controlling alarm case comprises leakage switch, micro computer time controller, the time relay and warning flashing lamp, controlling alarm case is by the micro computer time controller control opening time, because there is no greening irrigation evening, controlling alarm case can be controlled in to be opened evening; Set controlling alarm case open and close time every day, micro computer time controller is set between can be at one's leisure; For avoiding the misoperation of controlling alarm case, the time relay can be preset the delayed alarm time in 1 minute ~ 60 minutes, to the current fluctuation of short time, can avoid false alarm.
The utlity model has following beneficial effect:
1. the energy and human cost have been saved;
2. energy-saving and emission-reduction, put and end to waste.
Accompanying drawing explanation
Fig. 1 is water pipe current anomaly alarming device electrical schematic diagram.
Embodiment
Below in conjunction with the drawings and specific embodiments, content of the present utility model is described further:
As shown be water pipe current anomaly alarming device electrical schematic diagram, figure comprises QF air switch, S water flow switch, L alarm lamp and the KT time relay.
Design concept: according to the feature of the water times such as greening, fire-fighting, such as: greening water generally all by day, evening substantially need not, can be afforested to water as storage and monitoring time segment evening.In order to prevent that night, current were installed a micro computer time controller extremely in the line, after the time is set at 10 in evening, device starts automatically.Start afterwards as water flow switch detects that in water pipe, discharge increases suddenly, and exceed water flow switch flow set, and keep for a long time (as: 30min), water in-pipe flow undesired (substantially stopping because afforesting water night, for a long time water) is described, when the delay time of setting arrives, time relay action, alarm lamp is reported to the police with regard to hook switch flash, thereby can find in time water pipe abnormal conditions and investigate in time, makes hidden danger be able to timely eliminating.As long as water flow switch detects that current increase then connection suddenly in wiring diagram, now time relay coil must electricity.Reaching after the default time of the time relay (1 minute ~ 60 minutes), alarm lamp starts flicker and reports to the police.
Debugging and implementation result: through debugging, water flow switch is set flow and connected constantly reaching water flow switch, and the time relay obtains electric delayed startup, and after Preset Time, time relay action, drives the work of warning flashing lamp, thereby report to the police.So both guaranteed normal greening operation water, the waste that accident that again can anti-antipriming pipe explosion causes.
Claims (3)
1. a water pipe current anomaly alarming device, comprise controlling alarm case and water flow switch, it is characterized in that: water flow switch is arranged on monitored water pipe, water flow switch is connected with controlling alarm case by wire, controlling alarm case comprises leakage switch, micro computer time controller, the time relay and warning flashing lamp, and controlling alarm case is by the micro computer time controller control opening time.
2. water pipe current anomaly alarming device according to claim 1, is characterized in that: micro computer time controller is set controlling alarm case open and close time every day.
3. water pipe current anomaly alarming device according to claim 1, is characterized in that: the time relay can be preset the delayed alarm time in 1 minute ~ 60 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753752.6U CN203595543U (en) | 2013-11-26 | 2013-11-26 | Warning device for abnormality of water current of water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320753752.6U CN203595543U (en) | 2013-11-26 | 2013-11-26 | Warning device for abnormality of water current of water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203595543U true CN203595543U (en) | 2014-05-14 |
Family
ID=50676413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320753752.6U Expired - Lifetime CN203595543U (en) | 2013-11-26 | 2013-11-26 | Warning device for abnormality of water current of water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203595543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472526A (en) * | 2015-12-29 | 2018-08-31 | 德国美力有限两合公司 | Alarm valve station for fire alarm system |
-
2013
- 2013-11-26 CN CN201320753752.6U patent/CN203595543U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108472526A (en) * | 2015-12-29 | 2018-08-31 | 德国美力有限两合公司 | Alarm valve station for fire alarm system |
| US11369819B2 (en) | 2015-12-29 | 2022-06-28 | Minimax Gmbh | Alarm valve station for a fire alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140514 |
|
| CX01 | Expiry of patent term |