CN105003729A - Intelligent water leakage-proof switch protector - Google Patents
Intelligent water leakage-proof switch protector Download PDFInfo
- Publication number
- CN105003729A CN105003729A CN201510409403.6A CN201510409403A CN105003729A CN 105003729 A CN105003729 A CN 105003729A CN 201510409403 A CN201510409403 A CN 201510409403A CN 105003729 A CN105003729 A CN 105003729A
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- CN
- China
- Prior art keywords
- control unit
- water leakage
- intelligent
- water
- switch protector
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0025—Electrical or magnetic means
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses an intelligent water leakage-proof switch protector which comprises a detection mechanism, an actuating mechanism and a control unit. The protector is mounted on a main water inlet pipe. A detection signal is transmitted to the control unit, and the control unit controls the action of the actuating mechanism. The intelligent water leakage-proof switch protector is characterized in that the detection mechanism is a water flow detection element, and the water flow detection element is composed of a hall transmitter; the actuating mechanism is composed of an electrically operated valve and a drive circuit; the control unit is an intelligent controller taking a microcomputer as a core and judges the water consumption situation according to the detection signal of the detection mechanism; when water leakage occurs, the control unit drives the electrically operated valve of the actuating mechanism to act, and a water inlet valve is shut off. The intelligent water leakage-proof switch protector has the advantages of being high in intelligent degree, reliable in protection, high in precision and sensitive in response.
Description
Technical field
The present invention relates to the one intelligence preventing water leakage switch protector in water supply equipment field.
Background technique
Enterprises and institutions and school, family's drink daily water consumption seepy question are world-famous puzzles, are the requisite primary demands of each family of human society and unit with water, but the waste of water resources that occurs of each year and water damage have how many again.When you are on one's vacation or go out, water pipe, a pipe fitting or equipment of paddling burst suddenly, and the water ejected just can destroy your family as flood, even feeds through to neighbours.What the water damage of appearance like this was not only brought is worried, brings you very expensive cost especially.Want 2,000 ten thousand water damages every year in China, average every day 54000, be ten times of fire, cause the loss of hundreds billion of unit.By widely applying the investigation in field to find, sometimes some little glitch, as the explosion of Water pipe leaking, washing machine or platform basin flexible pipe, within the walls or pipeline breaking on ceiling board, and the consequence that it causes is destructive often.The infringement caused, often will spend a large amount of material resources and energy to make up.Even a flush toilet leaked or the water tap dripped also can make annual water rate increase more than hundreds of unit, and waste valuable water resources.
Summary of the invention
The object of this invention is to provide a kind of intelligent preventing water leakage equipment, for watering equipment arranges effective protection against leakage measure, solve your family's hidden water dezaster, become the patron saint that you live at home.
The object of the invention is to be achieved through the following technical solutions:
A kind of intelligent preventing water leakage switch protector, comprise feeler mechanism, actuator and control unit, feeler mechanism and actuator, this protector is arranged on water inlet manifold, testing signal is transferred to control unit, control unit controls actuator's action, it is characterized in that: described feeler mechanism is current Detecting element, current Detecting element is made up of Hall conveyer and water flow generator, actuator is made up of mortor operated valve and drive circuit, control unit take micro computer as the intelligent controller of core, control unit is according to the testing signal differentiation aqueous condition of feeler mechanism, driven the mortor operated valve action of actuator by control unit when there is water leakage situation, close inlet valve, abnormal in the event of the water yield, throttle down is carried out the quarantine measures of being correlated with by this device immediately.Described control unit has Intelligent dual-mode Lookup protocol, be mode standard at ordinary times, when for a long time not using water, system automatically switches into pattern holiday, unmanned in the family that is away on a vacation, goes on business, system can switch to pattern holiday by mode standard after automatic discrimination.Detect when pattern holiday that leak can be sensitiveer, loss is dropped to minimum; The mortor operated valve of described actuator has and manually and automatically turns switching function; Described control unit rechecks function after having regularly self-inspection automatically and improper hydrodynamic(al) work automatically, and regularly the true protector of self-checking function is in normal state automatically; Be provided with water flow generator in described feeler mechanism, water flow generator produce electric energy be microcomputer control unit power and for battery charge; The control unit of described intelligent preventing water leakage switch protector is provided with Internet of Things module, can read intelligent preventing water leakage switch protector information or implement remote control to actuator by network.
The present invention compared with prior art has following beneficial effect:
1. device intelligence degree is high, protection is reliable;
2. precision high, be quick on the draw.
Accompanying drawing explanation
Fig. 1 is intelligent preventing water leakage switch protector structured flowchart.
Embodiment
Below in conjunction with the drawings and specific embodiments, content of the present invention is described further:
As shown be intelligent preventing water leakage switch protector structured flowchart; primarily of three part compositions; accurate feeler mechanism, one control decision circuitry, a fast speed actuating mechanism, abnormal in the event of the water yield, throttle down is carried out the quarantine measures of being correlated with by this device immediately.
1, feeler mechanism is made up of Hall conveyer, can calculated flow rate accurately, and validity reaches 7 ls/h, and about this numerical value is equal to 2 milliliters/second, validity is high, and the leaking of one one milli all escapes only its detection.
2, control decision circuitry to be made up of CPU and related elements, whether judge just conventional water except human brain can be simulated, also there is powerful support and expanded function.
3, fast speed actuating mechanism is made up of mortor operated valve and corresponding drive circuit, and has Shou and automatically turn switching function.
The present invention has following functions:
Keep supplying water when 1, just commonly using water, when detection determines improper water, cut off and supply water and report to the police and show.Reparation fault resets later and namely continues to detect protection.
2, double mode: mode standard and holiday pattern.This is a kind of intelligent pattern of automatic conversion, every day use mode standard.Unmanned in the family that is away on a vacation, goes on business, system can switch to pattern holiday by mode standard after automatic discrimination.Detect when pattern holiday that leak can be sensitiveer, loss is dropped to minimum.
3, there is regular self-checking function automatically, guarantee that this protector can not occur to be damaged, but do not realize, become the ear (ornaments) of deaf person.
4, just in case generation protector damages, cannot reset after misoperation, manual valve opening can be switched to, report for repairment simultaneously, before reparation, can also water be used.
5, battery DC is adopted to power more than 2 years life-spans.Can report to the police and show before broken battery, as battery non-exchanging can throttle down again.Could recover after changing battery to use.
6, detection judges to have after improper hydrodynamic(al) is done automatically to recheck function, reaffirming that the just conventional water that judges between right and wrong just is reported to the police and shows.
Embodiment
Intelligence protection against leakage device is arranged on the feed main road of one family, feeler mechanism and control decision circuitry be in state of dormancy of sleeping (saving electric energy) dry time, only when working with when water.Vicissitudinous current are always ignored (change in a period of time and namely reset), are judged as just commonly using water.Start timing (small flow) when substantially invariable current having been detected, after a period of time, cut off water supply valve, or substantially invariable current reach certain water yield after (large discharge) cut off water supply valve.Effectively prevent the leak waste produced and the family's hidden water dezaster solving you.
Detect and judge to have after improper water cuts off water supply valve action automatically to recheck function, after 20 seconds, valve opening detects again, if still there are substantially invariable current, confirms that judgement leaks just again cut off water supply valve and report to the police and display.If valve opening detects without substantially invariable current again, be then judged as having in misoperation or family people just substantially constant with water overlong time and or excessive, intelligent protection against leakage device recovers normal work.
Special case: have people discharging water in bathtub or rinsing garden with water in family, and without other with water, just in time met substantially invariable current, detect and be judged as that improper water cuts off water supply valve.You see does not have water, as long as close water halter, opens again and just just can commonly use water, because intelligent protection against leakage utensil has automatically recheck function after waiting half a minute.Certainly, after having installed intelligent protection against leakage device, you have known, as long as in these special case water utilizing processes any switch once water halter change by water flow.If further, there is no water.You do not have Timeliness coverage yet, and miss the time that function rechecked automatically by intelligent protection against leakage device, also it doesn't matter for that, as long as go the hand reset key clicked on intelligent protection against leakage device just just can commonly use water again.
Claims (6)
1. an intelligent preventing water leakage switch protector, comprise feeler mechanism, actuator and control unit, feeler mechanism and actuator, this protector is arranged on water inlet manifold, testing signal is transferred to control unit, control unit controls actuator's action, it is characterized in that: described feeler mechanism is current Detecting element, current Detecting element is made up of Hall conveyer and water flow generator, actuator is made up of mortor operated valve and drive circuit, control unit take micro computer as the intelligent controller of core, control unit is according to the testing signal differentiation aqueous condition of feeler mechanism, driven the mortor operated valve action of actuator by control unit when there is water leakage situation, close inlet valve.
2. intelligent preventing water leakage switch protector according to claim 1, is characterized in that: described control unit has Intelligent dual-mode Lookup protocol, is mode standard at ordinary times, and when for a long time not using water, system automatically switches into pattern holiday.
3. intelligent preventing water leakage switch protector according to claim 1, is characterized in that: the mortor operated valve of described actuator has and manually and automatically turns switching function.
4. intelligent preventing water leakage switch protector according to claim 1, is characterized in that: described control unit rechecks function after having regularly self-inspection automatically and improper hydrodynamic(al) work automatically.
5. intelligent preventing water leakage switch protector according to claim 1, is characterized in that: be provided with water flow generator in described feeler mechanism, water flow generator produce electric energy be microcomputer control unit power and for battery charge.
6. intelligent preventing water leakage switch protector according to claim 1; it is characterized in that: the control unit of described intelligent preventing water leakage switch protector is provided with Internet of Things module, can read intelligent preventing water leakage switch protector information by network or remote control is implemented to actuator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409403.6A CN105003729A (en) | 2015-07-14 | 2015-07-14 | Intelligent water leakage-proof switch protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510409403.6A CN105003729A (en) | 2015-07-14 | 2015-07-14 | Intelligent water leakage-proof switch protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105003729A true CN105003729A (en) | 2015-10-28 |
Family
ID=54376516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510409403.6A Pending CN105003729A (en) | 2015-07-14 | 2015-07-14 | Intelligent water leakage-proof switch protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105003729A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043809A (en) * | 2019-05-05 | 2019-07-23 | 国网安徽省电力有限公司淮南供电公司 | Intelligent leakproof warning system for unattended operation transformer station water supply system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781907A (en) * | 2003-11-18 | 2010-07-21 | 株式会社木村技研 | Flow control device |
| CN102607784A (en) * | 2012-03-06 | 2012-07-25 | 无锡水表有限责任公司 | Method for detecting water leakage of tap water pipeline |
| CN202614306U (en) * | 2012-05-28 | 2012-12-19 | 张铠 | Water-saving disaster-preventing water meter |
| CN103353739A (en) * | 2013-03-27 | 2013-10-16 | 黄光瑜 | Method and device for preventing overflow and leakage of tap water indoor |
| CN104712016A (en) * | 2013-12-11 | 2015-06-17 | 徐北生 | House water supply pipe automatic guarding system |
-
2015
- 2015-07-14 CN CN201510409403.6A patent/CN105003729A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101781907A (en) * | 2003-11-18 | 2010-07-21 | 株式会社木村技研 | Flow control device |
| CN102607784A (en) * | 2012-03-06 | 2012-07-25 | 无锡水表有限责任公司 | Method for detecting water leakage of tap water pipeline |
| CN202614306U (en) * | 2012-05-28 | 2012-12-19 | 张铠 | Water-saving disaster-preventing water meter |
| CN103353739A (en) * | 2013-03-27 | 2013-10-16 | 黄光瑜 | Method and device for preventing overflow and leakage of tap water indoor |
| CN104712016A (en) * | 2013-12-11 | 2015-06-17 | 徐北生 | House water supply pipe automatic guarding system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110043809A (en) * | 2019-05-05 | 2019-07-23 | 国网安徽省电力有限公司淮南供电公司 | Intelligent leakproof warning system for unattended operation transformer station water supply system |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151028 |
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| RJ01 | Rejection of invention patent application after publication |