CN202834781U - Water leakage automatic protection device - Google Patents
Water leakage automatic protection device Download PDFInfo
- Publication number
- CN202834781U CN202834781U CN 201220419711 CN201220419711U CN202834781U CN 202834781 U CN202834781 U CN 202834781U CN 201220419711 CN201220419711 CN 201220419711 CN 201220419711 U CN201220419711 U CN 201220419711U CN 202834781 U CN202834781 U CN 202834781U
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- water
- electromagnetic valve
- sensor
- equipment
- watering equipment
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Abstract
The utility model relates to a water leakage automatic protection device which comprises a water inlet electromagnetic valve (1), a water outlet electromagnetic valve (2), a first sensor (3) and a second sensor (4), wherein the water inlet electromagnetic valve (1) is arranged on a water inlet pipeline at the front end of water equipment, and the water outlet electromagnetic valve (2) is arranged on a water outlet pipeline at the rear end of the water equipment. The first sensor (3) is arranged on a pipeline between the water inlet electromagnetic valve (1) and the water equipment and respectively connected with the water inlet electromagnetic valve (1) and the water equipment. The second sensor (4) is arranged on a pipeline at the rear end of the water outlet electromagnetic valve (2) and respectively connected with the water inlet electromagnetic valve (1) and the water outlet electromagnetic valve (2). The first sensor (3) and a second sensor (4) are respectively connected with a combined aural and visual alarm. The water leakage automatic protection device greatly reduces the probability of equipment short circuit or a fire disaster, quickens response speed of people, timely conducts water leakage maintenance, and effectively prevents damage due to the fact that water enters into other equipment in a room.
Description
Technical field
The utility model relates to a kind of water leakage automatically protecting device, relates in particular to a kind of water leakage automatically protecting device of water piping.
Background technique
Commercial and residential building uses precision air conditioner, humidifier and uses water piping a lot of as the equipment of medium at present, but the equipment of the overwhelming majority has just been done the pressurize test of simple pipeline after installing, and lacks and to the meeting in later stage leak prevention or the warning measure of hidden danger.If produce the situation of leaking in the business environment, then can cause, the machine room that serious situation can cause the delay loss of machine and data and the generation of fire, thus have a strong impact on the office of enterprise, cause huge property loss to enterprise.Leak if the domestic consumer produces, then can cause the loss of individual or other family's properties, can upset simultaneously work and other plans of individual.
Existing watering equipment is only installed the switch that one or more manual valves are controlled water inlet between intake pipe and the equipment, a valveless or check valve of water drainage is installed between equipment and the waste pipe.
The defective that existing technology exists is: if when commerce is leaked with pipeline, when nobody found to leak situation, then leaking to cause power supply line's short circuit, and cause damage of equipment or fire condition occur.When family leaks, cause the finishing of individual family or other families, the damage of furniture.
Summary of the invention
The technical problem of the actual solution of the utility model is: can not in time corresponding water valve cut out after the watering equipment of use water piping leaks, cause and leak seriously, can not in time be found by the related personnel after leaking, cause the person and property loss.
The utility model relates to a kind of water leakage automatically protecting device, comprises entering water electromagnetic valve 1, goes out water solenoid valve 2, first sensor 3, the second sensors 4; Described entering water electromagnetic valve 1 is arranged on the intake pipe of watering equipment front end, describedly goes out water solenoid valve 2 and is arranged on the outlet conduit of watering equipment rear end; Described first sensor 3 is arranged on the pipeline between entering water electromagnetic valve 1 and the watering equipment, be connected respectively with entering water electromagnetic valve 1 and watering equipment, described the second sensor 4 is arranged on out on the pipeline of water solenoid valve 2 rear ends, with entering water electromagnetic valve 1 be connected water solenoid valve 2 and be connected respectively; Described first sensor 3, the second sensor 4 are connected with audible-visual annunciator respectively.
Preferably, described entering water electromagnetic valve 1 power-failure close, energising is opened, and power taking in the watering equipment, i.e. and during described watering equipment energising work, described entering water electromagnetic valve is powered open state.
Preferably, describedly go out water solenoid valve 2 outages and open, energising is closed.
Preferably, described audible-visual annunciator is arranged on watering equipment top/side or office staff chamber.
Preferably, described watering equipment is humidifier or precision air conditioner.
The beneficial effects of the utility model are:
In time close the respective electrical magnet valve of watering equipment front end and back end when 1) leaking, minimizing is leaked.
By audible-visual annunciator and alarm, accelerate staff response speed, on-call maintenance when 2) leaking.
3) greatly reduce the possibility that equipment short circuit or fire occur.
4) effectively prevent other equipment waterlogged damages in the room.
Description of drawings
Fig. 1 is the schematic representation of the utility model water leakage automatically protecting device.
Wherein, 1, entering water electromagnetic valve, 2, go out water solenoid valve, 3, first sensor, the 4, second sensor.
Embodiment
Below in conjunction with embodiment the utility model is further specified.
As shown in Figure 1, a kind of water leakage automatically protecting device comprises entering water electromagnetic valve 1, goes out water solenoid valve 2, first sensor 3, the second sensors 4; Described entering water electromagnetic valve 1 is arranged on the intake pipe of watering equipment front end, describedly goes out water solenoid valve 2 and is arranged on the outlet conduit of watering equipment rear end; Described first sensor 3 is arranged on the pipeline between entering water electromagnetic valve 1 and the watering equipment, be connected respectively with entering water electromagnetic valve 1 and equipment, described the second sensor 4 is arranged on out on the pipeline of water solenoid valve 2 rear ends, with entering water electromagnetic valve 1 be connected water solenoid valve 2 and be connected respectively; Described first sensor 3, the second sensor 4 are connected with audible-visual annunciator respectively.
Entering water electromagnetic valve 1 outage is normally closed, energising is opened, and power taking in the watering equipment, namely when watering equipment energising normal operation, entering water electromagnetic valve 1 is powered open state, 1 pair of current of entering water electromagnetic valve this moment do not play Intercepting effects, if the valve open that the watering equipment front end carries, current can normally flow into watering equipment.If the pipeline between watering equipment and the entering water electromagnetic valve 1 leaks, first sensor 3 detects the generation of leaking, signal is passed to entering water electromagnetic valve 1 and equipment, close the power supply of watering equipment, close simultaneously the power supply of entering water electromagnetic valve 1, entering water electromagnetic valve 1 power-failure close has intercepted the passage that leaks, go out water solenoid valve 2 this moment for the outage normally open, allow current in time discharge.While first sensor 3 feeds back signal to audible-visual annunciator and reports to the police, and the maintenance man in time comes to keep in repair, and after seepy question solves, manually connects the power supply of watering equipment and entering water electromagnetic valve 1, and entering water electromagnetic valve 1 energising is opened, and equipment recovers to work.
Go out water solenoid valve 2 outages and often open, energising is closed.When watering equipment and when going out pipeline between the water solenoid valve 2 and leaking, the second sensor 4 feeds back signal to corresponding entering water electromagnetic valve 1 and goes out water solenoid valve 2, entering water electromagnetic valve 1 outage is closed, stop to supply water for equipment, it is closed to go out water solenoid valve 2 energisings, avoid the water of watering equipment inside to discharge, reduce water leakage; Simultaneously, the second sensor 4 feeds back signal to audible-visual annunciator startup warning
Audible-visual annunciator is arranged on watering equipment top/side or office staff chamber.
Watering equipment can be humidifier or precision air conditioner.
Claims (5)
1. water leakage automatically protecting device is characterized in that:
Comprise entering water electromagnetic valve (1), go out water solenoid valve (2), first sensor (3), the second sensor (4);
Described entering water electromagnetic valve (1) is arranged on the intake pipe of watering equipment front end, describedly goes out water solenoid valve (2) and is arranged on the outlet conduit of watering equipment rear end;
Described first sensor (3) is arranged on the pipeline between entering water electromagnetic valve (1) and the watering equipment, be connected respectively with entering water electromagnetic valve (1) and watering equipment, described the second sensor (4) is arranged on out on the pipeline of water solenoid valve (2) rear end, with entering water electromagnetic valve (1) be connected water solenoid valve (2) and be connected respectively;
Described first sensor (3), the second sensor (4) are connected with audible-visual annunciator respectively.
2. water leakage automatically protecting device as claimed in claim 1 is characterized in that: described entering water electromagnetic valve (1) power-failure close, and energising is opened, and power taking in the watering equipment, i.e. and during described watering equipment energising work, described entering water electromagnetic valve is powered open state.
3. water leakage automatically protecting device as claimed in claim 1 is characterized in that: describedly go out water solenoid valve (2) outage and open, energising is closed.
4. water leakage automatically protecting device as claimed in claim 1, it is characterized in that: described audible-visual annunciator is arranged on watering equipment top/side or office staff chamber.
5. water leakage automatically protecting device as claimed in claim 1, it is characterized in that: described watering equipment is humidifier or precision air conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419711 CN202834781U (en) | 2012-08-22 | 2012-08-22 | Water leakage automatic protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419711 CN202834781U (en) | 2012-08-22 | 2012-08-22 | Water leakage automatic protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202834781U true CN202834781U (en) | 2013-03-27 |
Family
ID=47946486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419711 Expired - Fee Related CN202834781U (en) | 2012-08-22 | 2012-08-22 | Water leakage automatic protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202834781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949286A (en) * | 2015-07-08 | 2015-09-30 | 国家电网公司 | Water leakage locking alarm device of accurate air conditioner |
| CN106288128A (en) * | 2015-05-15 | 2017-01-04 | 陈俐 | A kind of intelligent air condition water-leakage preventing system |
| CN107305060A (en) * | 2016-04-25 | 2017-10-31 | 陈俐 | A kind of air-conditioning anti-water leakage intelligent system |
-
2012
- 2012-08-22 CN CN 201220419711 patent/CN202834781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288128A (en) * | 2015-05-15 | 2017-01-04 | 陈俐 | A kind of intelligent air condition water-leakage preventing system |
| CN104949286A (en) * | 2015-07-08 | 2015-09-30 | 国家电网公司 | Water leakage locking alarm device of accurate air conditioner |
| CN107305060A (en) * | 2016-04-25 | 2017-10-31 | 陈俐 | A kind of air-conditioning anti-water leakage intelligent system |
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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: 20130327 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |