CN204028631U - Water-saving monitoring device - Google Patents
Water-saving monitoring device Download PDFInfo
- Publication number
- CN204028631U CN204028631U CN201420473421.1U CN201420473421U CN204028631U CN 204028631 U CN204028631 U CN 204028631U CN 201420473421 U CN201420473421 U CN 201420473421U CN 204028631 U CN204028631 U CN 204028631U
- Authority
- CN
- China
- Prior art keywords
- water
- switch
- time relay
- module
- supervising device
- 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.)
- Withdrawn - After Issue
Links
- 238000012806 monitoring device Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000012544 monitoring process Methods 0.000 claims abstract description 38
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000012360 testing method Methods 0.000 claims description 5
- 230000009471 action Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 abstract 1
- 239000000047 product Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Magnetically Actuated Valves (AREA)
Abstract
The utility model relates to a water-saving monitoring device, which comprises a water flow switch, a solenoid valve and a monitoring box; the monitoring box includes: the water flow switch and the electromagnetic valve are installed on the water pipe, and the power module, the time relay, the monitoring circuit and the remote control switch module are connected and then connected to an alternating current 220V power supply. The utility model discloses a rivers switch detects the rivers condition in to the water pipe. The time relay starts to time after the water in the water pipe starts to flow, and the electromagnetic valve acts to turn off the water pipe after the set time limit is reached. The remote switch module can also realize the control functions of remote switching, action transmission, timing switching and the like.
Description
Technical field
The utility model relates to domestic water control technology field, particularly a kind of device being realized domestic water remote monitoring by teleswitch.
Background technology
The operation way of resident living water water supply system is: take water meter as boundary line, municipal water supply pipeline is responsible for O&M to the part of water meter by Running-water Company, and domestic water pipeline is safeguarded voluntarily by user.Because domestic water pipeline is embedded in the end, ground or wall usually, feedwater piping generation seepage user is often difficult to Timeliness coverage, finally causes larger economic loss and water resource waste.
At present, water system monitoring mainly concentrates on process water and controls, product for domestic water system monitoring is less, existing a small amount of product that can realize water leakage monitoring all directly adopts sensing element to detect, the position needing to carry out water leakage monitoring is positioned over by sensing element, when sensing element set-point has water, sensing element converts water to electric signal and sends alerting signal.
But, sensing element is adopted directly to carry out leaking detecting the leak water detdction that can only realize respective location, though increase monitoring point by the quantity increasing sensing element, cannot realize the omnibearing monitoring of leakage of water supply system all the time, the monitoring particularly difficulty when monitored area area is larger.Meanwhile, this series products can only realize water leakage monitoring and report to the police, and cannot realize the automatic closedown of feedwater piping, fundamentally can not limit further developing of leaking.Therefore the said goods has certain limitation in actual applications.
Utility model content
Technical problem to be solved in the utility model is, the defect of region-wide monitoring and timely automatic shutoff cannot be realized for above-mentioned existing water leakage monitoring product, provide a kind of and can carry out region-wide water leakage monitoring, possess short message of mobile telephone for alarm function, automatic shutoff can be realized or carry out cut-offfing the device of water management with mobile phone.
The utility model solves the scheme that its technical matters adopts: provide a kind of water saving supervising device, comprising: water flow switch, solenoid valve, monitoring box;
Described monitoring box comprises: power module, the time relay, supervisory circuit, remote switching module, switch;
Wherein said solenoid valve to be current on time (ED) be 100% open type energy-saving electromagnetic valve, be jointly installed on water pipe with described water flow switch; Described power module is connected on alternating current 220V power supply; The coil of the described time relay is connected to the output terminal of described remote switching module and described switch after connecting with described water flow switch output contact; In two pairs of normal opened contacts of the described time relay, wherein a pair in parallel with described water flow switch output contact, another is to the output terminal being connected to described remote switching module and described switch after connecting with described electromagnetic valve coil; Described remote switching module is connected to the output terminal of described power module after being connected with described switch.
Wherein, described power module is be the rectification module that described solenoid valve, the time relay and remote switching module are powered for being direct current 24V power supply by alternating current 220V Power convert.
Wherein, described monitoring box also comprises switch, and described switch is two position conversion switch, has four contacts, and be wherein connected to the pole that described power module exports after two contact short circuits, two other contact is connected to the output terminal of described teleswitch.
Wherein, described monitoring box also comprises reset button, and described reset button one end is connected to the output terminal of described power module, and the other end is connected to the common port of described electromagnetic valve coil and described time relay coil.
Wherein, described water saving supervising device also comprises pilot lamp, and described pilot lamp is parallel to the two ends of described electromagnetic valve coil.
Wherein, the described time relay is two groups of time-delay conversion time relays, be with two groups of normal opened contacts and two groups of normally closed contacts, wherein two groups of normal opened contacts shorted on one end and access the output common port of described remote switching module, the other end is connected with described water flow switch output contact and described solenoid valve respectively, and other one group of normally closed contact accesses the input test side of described remote switching module.
Water saving supervising device of the present utility model has following beneficial effect: adopt water flow switch to detect the current in water pipe, therefore can realize the supervision in all directions to water supply system situation; The time relay is adopted to turn off water pipe through delayed firing solenoid valve, automatically shutting down of current can be realized, after time relay action, remote switching module will send alarming short message on user mobile phone, achieve and function that alarm automatically shuts down in time, remote switching module supports that mobile phone key controls simultaneously, controls the break-make water of water pipe by mobile phone remote.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the schematic diagram of water saving supervising device of the present utility model.
Fig. 2 is the internal circuit diagram of the monitoring box of water saving supervising device of the present utility model.
Embodiment
As shown in Figure 1, the water saving supervising device that the utility model provides, comprises water flow switch, solenoid valve, monitoring box;
Described monitoring box comprises: power module, the time relay, supervisory circuit, remote switching module, switch;
Wherein water flow switch is for monitoring the streamflow regime in water pipe, and when there being current to flow through in water pipe, water-flow signal is converted to switching signal and transfers to by water flow switch uses water monitoring box.Supervisory circuit relay start-up time starts timing, makes the coil of normal-open electromagnetic valve charged, realize automatic shutoff after timing terminates, and will send alarming short message on user mobile phone with the circuit in water monitoring box simultaneously.
Wherein said solenoid valve to be current on time (ED) be 100% open type energy-saving electromagnetic valve, be jointly installed on water pipe with described water flow switch; Described power module is connected on alternating current 220V power supply; The coil of the described time relay is connected to the output terminal of described remote switching module and described switch after connecting with described water flow switch output contact; In two pairs of normal opened contacts of the described time relay, wherein a pair in parallel with described water flow switch output contact, another is to the output terminal being connected to described remote switching module and described switch after connecting with described electromagnetic valve coil; Described remote switching module is connected to the output terminal of described power module after being connected with described switch.
Wherein, described power module is be the rectification module that described solenoid valve, the time relay and remote switching module are powered for being direct current 24V power supply by alternating current 220V Power convert.
Wherein, described monitoring box also comprises switch, and described switch is two position conversion switch, has four contacts, and be wherein connected to the pole that described power module exports after two contact short circuits, two other contact is connected to the output terminal of described teleswitch.
Wherein, described monitoring box also comprises reset button, and described reset button one end is connected to the output terminal of described power module, and the other end is connected to the common port of described electromagnetic valve coil and described time relay coil.
Wherein, described water saving supervising device also comprises pilot lamp, and described pilot lamp is parallel to the two ends of described electromagnetic valve coil.
Wherein, the described time relay is two groups of time-delay conversion time relays, be with two groups of normal opened contacts and two groups of normally closed contacts, wherein two groups of normal opened contacts shorted on one end and access the output common port of described remote switching module, the other end is connected with described water flow switch output contact and described solenoid valve respectively, and other one group of normally closed contact accesses the input test side of described remote switching module.
In specific implementation, as shown in Figure 2, be the internal circuit diagram of monitoring box in water saving supervising device of the present utility model.
In figure, ZK is two position conversion switch, and SJ is the time relay, KDC to be current on time ED be 100% normal-open electromagnetic valve coil, LJ is the output contact of water flow switch, and GPTF module is remote switching module.
First first AC 220 V power supply is converted into direct current 24 volts by power module by supervisory circuit is that whole supervisory circuit is powered, and uses low-voltage dc power supply to power and is conducive to the security of raising system.
Switch is two position conversion switch, has two docking points, and the shorted on one end of two docking points is connected to the positive pole of power module output as common port, the other end of two docking points is connected to normal open point and the common port of GPTF module output terminal respectively.Like this, when switch switches to the normal open point of GPTF module, GPTF module is sealed in supervisory circuit, the Long-distance Control of supervisory circuit can be realized, when switch switches to the common port of GPTF module, the switch in GPTF module does not access supervisory circuit, and supervisory circuit realizes controlling on the spot.
After the output contact of water flow switch is in parallel with the time relay normal opened contact, with the coils connected in series of the time relay.Another normal opened contact of the time relay is connected with electromagnetic valve coil.When there being current to flow through in water pipe, the output contact of water flow switch closes, turn-on time relay coil, the time relay starts timing.After time relay timing reaches setting value, normal opened contact closes, and make electromagnetic valve coil charged, blocked by the current in water pipe, the pilot lamp being simultaneously parallel to electromagnetic valve coil two ends is bright, sends light warning signal.The time relay normal opened contact in parallel with water flow switch output contact, its effect is the self-sustaining realizing the time relay, like this, when after solenoid valve action, current are truncated, the output contact of water flow switch disconnects, but the time relay normal opened contact in parallel with it is connected, and the time relay realizes self-sustaining, electromagnetic valve coil keeps "on" position, and current are by reliable turn-off.
After time relay coil is charged, its normally closed contact being connected to GPTF module input test side disconnects, and after GPTF module input test side detects that switching value conjugates, sends alarming short message on user mobile phone.GPTF module supports that mobile phone key controls, and controls the break-make of its output terminal normal open contact by mobile phone remote.When switch is in " distant place " state of a control, is got final product the break-make of Controlling solenoid valve by the break-make of control GPTF module normal open contact, thus realize remote on/off water.
Time relay once motion makes solenoid valve cut off the water supply, and namely device is in self-sustaining state of cutting off the water supply.The reset button of device is closed type button, one end is connected to the common port of electromagnetic valve coil and time relay coil, and the other end is connected to the output negative pole of power module, and the input power pressing the button rear supervisory circuit is disconnected, the involution of time relay dead electricity, thus realize the involution of package unit.When switch is in " distant place " state of a control, the break-make by the normal open contact of control GPTF module carrys out the involution of implement device.
Water saving supervising device of the present utility model, utilizes monitor circuit monitors feedwater piping, compared with existing water leakage monitoring product, has obvious advantage:
1, the comprehensive detection of whole water system is realized
Existing leak water detdction product all adopts the sensor of dispersion directly to carry out leak water detdction, and when sensing element set-point has water, sensing element converts water to electric signal and sends alerting signal.Its defect is the leak water detdction that can only realize respective location, cannot realize the omnibearing monitoring of leakage of water supply system, the monitoring particularly difficulty when monitored area area is larger.Water saving supervising device does not directly carry out leak water detdction, but indirectly carries out leak water detdction by the streamflow regime in water pipe.Only the setting actuation time of the time relay need be greater than the normal continuous water time can realize leak water detdction.No matter which place of guarded region leaks, and all judges by the streamflow regime in water pipe, thus actual region-wide without dead angle water leakage monitoring.
2, realize leaking automatically shutting down
Existing leak water detdction product surveillance can only send alerting signal after occurring to leaking, and there is no control measure and controls to leak to further develop.Turned off by force by solenoid valve after water saving supervising device monitors the constant stream exceeding setting value, stoping leaks further develops, and plays water saving effect on the one hand, avoids user on the other hand because leak and causes further loss.
3, realize cut off the water supply after SMS notification
After existing leak water detdction Product checking occurs to leaking, send alerting signal by wireless network, require that there is wireless network place to use, its application scenario is subject to a definite limitation.Water saving supervising device sends alarming short message on user mobile phone by GSM900 communication network, as long as place to use can receive mobile phone signal can realize monitoring function, is with a wide range of applications.
4, Long-distance Control break-make water is realized
Existing leak water detdction product function is single, can only realize water leakage monitoring, cannot realize the control to water system.Water saving supervising device adopts GPTF remote switching module, can realize using water management function.Controlled by mobile phone key, except leaking and turning off, also can realize timing break-make water, the functions such as remote on/off water, achieve the Based Intelligent Control to water system.
Above-described embodiment is only for illustrating technical conceive of the present utility model and feature; its object is to person skilled in the art can be understood content of the present utility model and be implemented; protection domain of the present utility model can not be limited with this; all equivalences done according to the utility model Spirit Essence change or modify, and all should be encompassed in protection domain of the present utility model.
Claims (6)
1. a water saving supervising device, is characterized in that, comprises water flow switch, solenoid valve, monitoring box; Described monitoring box comprises: power module, the time relay, supervisory circuit, remote switching module, switch;
Wherein said solenoid valve to be current on time ED be 100% open type energy-saving electromagnetic valve, be jointly installed on water pipe with described water flow switch; Described power module is connected on alternating current 220V power supply; The coil of the described time relay is connected to the output terminal of described remote switching module and described switch after connecting with described water flow switch output contact; In two pairs of normal opened contacts of the described time relay, wherein a pair in parallel with described water flow switch output contact, another is to the output terminal being connected to described remote switching module and described switch after connecting with described electromagnetic valve coil; Described remote switching module is connected to the output terminal of described power module after being connected with described switch.
2. water saving supervising device according to claim 1, is characterized in that, described power module is be the rectification module that described solenoid valve, the time relay and remote switching module are powered for being direct current 24V power supply by alternating current 220V Power convert.
3. water saving supervising device according to claim 1, it is characterized in that, described monitoring box also comprises switch, described switch is two position conversion switch, there are four contacts, wherein be connected to the pole that described power module exports after two contact short circuits, two other contact is connected to the output terminal of described teleswitch.
4. water saving supervising device according to claim 1, it is characterized in that, described monitoring box also comprises reset button, and described reset button one end is connected to the output terminal of described power module, and the other end is connected to the common port of described electromagnetic valve coil and described time relay coil.
5. water saving supervising device according to claim 1, is characterized in that, described water saving supervising device also comprises pilot lamp, and described pilot lamp is parallel to the two ends of described electromagnetic valve coil.
6. water saving supervising device according to claim 1, it is characterized in that, the described time relay is two groups of time-delay conversion time relays, be with two groups of normal opened contacts and two groups of normally closed contacts, wherein two groups of normal opened contacts shorted on one end and access the output common port of described remote switching module, the other end is connected with described water flow switch output contact and described solenoid valve respectively, and other one group of normally closed contact accesses the input test side of described remote switching module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473421.1U CN204028631U (en) | 2014-08-21 | 2014-08-21 | Water-saving monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420473421.1U CN204028631U (en) | 2014-08-21 | 2014-08-21 | Water-saving monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204028631U true CN204028631U (en) | 2014-12-17 |
Family
ID=52068471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420473421.1U Withdrawn - After Issue CN204028631U (en) | 2014-08-21 | 2014-08-21 | Water-saving monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204028631U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199369A (en) * | 2014-08-21 | 2014-12-10 | 深圳供电局有限公司 | Water-saving monitoring device |
-
2014
- 2014-08-21 CN CN201420473421.1U patent/CN204028631U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104199369A (en) * | 2014-08-21 | 2014-12-10 | 深圳供电局有限公司 | Water-saving monitoring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105336090B (en) | A kind of intelligent household security system and its control method | |
| CN201090805Y (en) | Running water pipe water leakage accident processing control apparatus | |
| CN205194000U (en) | Intelligent family security system | |
| CN203759455U (en) | Household water leakage detection device | |
| CN103077588A (en) | Gas leakage alarm monitoring device | |
| CN106357004A (en) | Distributed feeder line automatic monitoring device for rural power distribution network | |
| CN204374793U (en) | A kind of underground hydrops far controls warning and automatic liquid-pumping system | |
| CN105575061A (en) | Intelligent coal gas leakage safe circuit breakage system | |
| CN204028631U (en) | Water-saving monitoring device | |
| CN107545691A (en) | A kind of leakage fire alarming control system | |
| CN201802968U (en) | Faucet capable of alarming in case of no water | |
| CN104199369B (en) | Water-saving monitoring device | |
| CN205264001U (en) | Ponding detection alarm device | |
| CN203837766U (en) | Fuel gas metering device | |
| CN202524163U (en) | Intelligent monitoring system for low-voltage power distribution | |
| CN211878439U (en) | Intelligent electric energy detection system and intelligent energy-saving control system | |
| CN205644256U (en) | Property equipment is concentrated and distribution control management system | |
| CN111120879B (en) | Water pipe bursts and leak water alarm device | |
| CN203084489U (en) | Water leakage alarm monitoring equipment and water supply pipeline water leakage alarm monitoring network with alarm monitoring equipment | |
| CN203431285U (en) | Automatic turn-off protection device for water pipe leakage | |
| CN202658581U (en) | Sluice emergency control system | |
| CN209400930U (en) | water monitoring system for transformer substation | |
| CN108270911A (en) | A kind of house security management system based on smart mobile phone | |
| CN202210230U (en) | Wireless intelligent monitoring device for refrigeration house | |
| CN203584654U (en) | Automatic starting and fault alarming system for water jacket heater for diesel generating set |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141217 Effective date of abandoning: 20171003 |