CN201215216Y - Leakage-proof intelligent valve - Google Patents
Leakage-proof intelligent valve Download PDFInfo
- Publication number
- CN201215216Y CN201215216Y CNU2008201506330U CN200820150633U CN201215216Y CN 201215216 Y CN201215216 Y CN 201215216Y CN U2008201506330 U CNU2008201506330 U CN U2008201506330U CN 200820150633 U CN200820150633 U CN 200820150633U CN 201215216 Y CN201215216 Y CN 201215216Y
- Authority
- CN
- China
- Prior art keywords
- intelligent
- water
- water leakage
- circuit
- control system
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 238000001514 detection method Methods 0.000 claims description 14
- 230000000875 corresponding Effects 0.000 claims description 6
- 230000004069 differentiation Effects 0.000 claims description 6
- 230000001681 protective Effects 0.000 claims description 6
- 238000004146 energy storage Methods 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Abstract
The utility model relates to a leak proof intelligent valve, which comprises a water inlet connector, a water-flow detecting device, a water-flow indicating device, an intelligent statistical calculating system, an operation and reset system, an intelligent discrimination and control system, an audible and visual alarm indicator, a driving system, an electric control valve, a power supply, a relay protection system, a power supply detector, a power supply under voltage indicator and a water outlet connector, the water inlet connector and the water outlet connector are respectively connected with a water inlet pipe and a water outlet pipe, a signal output end of the water-flow detecting device is connected with signal input ends of the intelligent statistical calculating system and the intelligent discrimination and control system, signal output ends of the intelligent statistical calculating system and the intelligent discrimination and control system are connected with a signal input end of the operation and reset system, the signal output end of the intelligent discrimination and control system is further connected with the audible and visual alarm indicator and the driving system, and the driving system is connected with the electric control valve. The utility model mainly aims at resolving current difficulties of distinguishing, detecting and controlling water leakage (abnormal using water) of water pipes and normal using water.
Description
Technical field
The utility model relates to a kind of anti-water leakage intelligent valve, specifically is a kind of anti-water leakage intelligent valve that uses electronic detection and the intelligent computing of statistics to set, judge, control and carry out.
Background technique
Owing to, still do not have this type of relevant application technology and practical product at present to leak (improper use) and the differentiation of normal behaviour in service, the difficulty of Detection ﹠ Controling of water pipe.Water pipe and pipeline and joint often because of various situations such as service condition, life-spans, inevitably and often, all incidental various forms of leaking at any time, are difficult problems that always presses for solution for a long time.
The model utility content
The utility model provides a kind of anti-water leakage intelligent valve at leak (improper water) and the differentiation of normal water, the difficult problem of Detection ﹠ Controling of present water pipe.
The purpose of this utility model is achieved by following technical proposals:
A kind of anti-water leakage intelligent valve, it comprises into water interface, current detection device, current indicating device, intelligent statistical calculation system, operation and reset system, intelligent distinguishing and control system, acoustooptic alarm indication, drive system, electrically-controlled valve, power supply, circuit breaking protective system, power supply monitoring, line under-voltage indication, water outlet interface; It is characterized in that: described water inlet interface is respectively the interface that is connected with outlet pipe with intake pipe with the water outlet interface; The signal output part of this current detection device connects the signal input part with intelligent statistical calculation system and intelligent distinguishing and control system; The described intelligent statistical calculation system and the signal output part attended operation of intelligent distinguishing and control system, the signal input part of reset system; Described intelligent distinguishing further is connected acoustooptic alarm indication and drive system with the signal output part of control system; Described drive system connects electrically-controlled valve.
Described anti-water leakage intelligent valve is characterized in that: described current detection device is that the motor message of current is converted to corresponding electrical signal, supplies with the sensor circuit of intelligent statistical calculation system and intelligent distinguishing and control system.
Described anti-water leakage intelligent valve is characterized in that: described current indicating device is a water flow indicator light.
Described anti-water leakage intelligent valve is characterized in that: described operation, reset system is by the replacement button and reset, release circuit forms.
Described anti-water leakage intelligent valve is characterized in that: described intelligent distinguishing and control system are to be made of intelligent computing differentiation and control circuit and latching circuit.
Described anti-water leakage intelligent valve is characterized in that: described acoustooptic alarm indication is made up of alarm indicator lamp and buzzer.
Described anti-water leakage intelligent valve is characterized in that: described drive system is made of electronics two-way switch circuit and interrupt circuit.
Described anti-water leakage intelligent valve is characterized in that: described electrically-controlled valve is made of direct current micromotor, retarder, position limit switch and valve.
Described anti-water leakage intelligent valve is characterized in that: described circuit breaking protective system is to be made of power supply or burn out detection and energy storage diverter circuit.
Described anti-water leakage intelligent valve is characterized in that: it is to be made of the supply voltage comparison circuit that described power supply detects.
The advantage of the utility model product is: when water pipe leaked, smart valve is throttle down at short notice, cut off the water supply, and sounded the alarm simultaneously; After the leakage from water pump accident is got rid of, can manually reset, reset and unblank to resume water supply, smart valve is recovered proper functioning.
Description of drawings
Fig. 1 is the appearance assumption diagram of the utility model anti-water leakage intelligent valve;
Fig. 2 is the electrical structure block diagram of the utility model anti-water leakage intelligent valve.
Embodiment
Below in conjunction with accompanying drawing 1,2 and embodiment, the utility model anti-water leakage intelligent valve is further described.
As shown in the figure: the utility model anti-water leakage intelligent valve comprises into water interface 1, current detection device 2, current indicating device 3, intelligent statistical calculation system 4, operation and reset system 5, intelligent distinguishing and control system 6, acoustooptic alarm indication 7, drive system 8, electrically-controlled valve 9, power supply 10, circuit breaking protective system 11, power supply monitoring 12, line under-voltage indication 13, water outlet interface 14.
Water inlet interface 1 and water outlet interface 14 are respectively the interfaces that is connected with outlet pipe with intake pipe.
Current detection device 2 is to use sensor circuit, and the motor message of current is converted to corresponding electrical signal, supplies with intelligent statistical calculation system 4 and intelligent distinguishing and control system 6.
Current indicating device 3 is a water flow indicator light, is through sensor circuit output, and the signal with tutorial light during water movement indicates.
Intelligence statistical calculation system 4 carries out the sampling of the electrical signal data of the motion of current statistical calculation by design rule and goes out Control Parameter T1, T2, and carries out from setting.
Operation, reset system 5 is by the replacement button and reset, release circuit forms, clicks the replacement button, can reset with control system 6 and resets to operate and control intelligent statistical calculation system 4 and intelligent distinguishing, and recovery system arrives the initialization state.
Intelligent distinguishing and control system 6 are to be made of intelligent computing differentiation and control circuit and latching circuit, further the signal that intelligent statistical calculation system 4 is sent here carries out intelligent Operational Limits and compares the differentiation computing from the setup parameter computing, and export corresponding signal simultaneously and give drive system 8, when receiving the drive signal of closing valve and warning, latching circuit pins output and hold mode.
Acoustooptic alarm indication 7 is made up of alarm indicator lamp and buzzer, and when intelligent distinguishing sent corresponding signal with control system 6 or line under-voltage, alarm indicator lamp just glimmered, and the while buzzer is rung, and carries out luminous and audible alarm.
Drive system 8 is made of electronics two-way switch circuit and interrupt circuit, by the normal signal of received intelligent distinguishing and control system 6 or leak signal and line under-voltage signal, automatically carry out the electronics two-way switch and drive output, go to control electrically-controlled valve 9 runnings, interrupt circuit receives electrically-controlled valve 9 motions simultaneously and opens the limit switch signal that (or closing) puts in place, the output of 8 pairs of electrically-controlled valve 9 of respective interrupt drive system is to save power consumption.
Electrically-controlled valve 9 is made of direct current micromotor, retarder, position limit switch and valve, and direct current micromotor receives the electric power of drive system 8, rotates water valve by retarder again and opens (or closing), opens the action of (or closing) limit switch after putting in place accordingly.
Power supply 10 battery-powered, convenient installations, use and replacing.
Circuit breaking protective system 11 is to be made of power supply or burn out detection and energy storage diverter circuit, when instant power-down takes place, immediately to the drive system 8 corresponding signals of output and keep one period action time.
It is to be made of the supply voltage comparison circuit that power supply detects 12, and supply voltage is compared monitoring.
Line under-voltage indication 13 is made up of the under-voltage indication and the line under-voltage arithmetic circuit that are installed on the panel, when cell voltage drops to limit value when following, directly to the under-voltage signal of drive system 8 out-put supplies, the line under-voltage tutorial light on the panel is bright for the line under-voltage arithmetic circuit.
Claims (10)
1, a kind of anti-water leakage intelligent valve, it comprises into water interface (1), current detection device (2), current indicating device (3), intelligent statistical calculation system (4), operation and reset system (5), intelligent distinguishing and control system (6), acoustooptic alarm indication (7), drive system (8), electrically-controlled valve (9), power supply (10), circuit breaking protective system (11), power supply monitoring (12), line under-voltage indication (13), water outlet interface (14); It is characterized in that: described water inlet interface (1) is respectively the interface that is connected with outlet pipe with intake pipe with water outlet interface (14); The signal output part of this current detection device (2) connects the signal input part with intelligent statistical calculation system (4) and intelligent distinguishing and control system (6); The signal input part of the signal output part attended operation of described intelligent statistical calculation system (4) and intelligent distinguishing and control system (6), reset system (5); Described intelligent distinguishing further is connected acoustooptic alarm indication (7) and drive system (8) with the signal output part of control system (6); Described drive system (8) connects electrically-controlled valve (9).
2, anti-water leakage intelligent valve according to claim 1, it is characterized in that: described current detection device (2) is that the motor message of current is converted to corresponding electrical signal, supplies with the sensor circuit of intelligent statistical calculation system (4) and intelligent distinguishing and control system (6).
3, anti-water leakage intelligent valve according to claim 1 is characterized in that: described current indicating device (3) is a water flow indicator light.
4, anti-water leakage intelligent valve according to claim 1 is characterized in that: described operation, reset system (5) are by the replacement button and reset, release circuit forms.
5, anti-water leakage intelligent valve according to claim 1 is characterized in that: described intelligent distinguishing and control system (6) are to be made of intelligent computing differentiation and control circuit and latching circuit.
6, anti-water leakage intelligent valve according to claim 1 is characterized in that: described acoustooptic alarm indication (7) is made up of alarm indicator lamp and buzzer.
7, anti-water leakage intelligent valve according to claim 1 is characterized in that: described drive system (8) is made of electronics two-way switch circuit and interrupt circuit.
8, anti-water leakage intelligent valve according to claim 1 is characterized in that: described electrically-controlled valve (9) is made of direct current micromotor, retarder, position limit switch and valve.
9, anti-water leakage intelligent valve according to claim 1 is characterized in that: described circuit breaking protective system (11) is to be made of power supply or burn out detection and energy storage diverter circuit.
10, anti-water leakage intelligent valve according to claim 1 is characterized in that: it is to be made of the supply voltage comparison circuit that described power supply detects (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201506330U CN201215216Y (en) | 2008-07-09 | 2008-07-09 | Leakage-proof intelligent valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201506330U CN201215216Y (en) | 2008-07-09 | 2008-07-09 | Leakage-proof intelligent valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201215216Y true CN201215216Y (en) | 2009-04-01 |
Family
ID=40520421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201506330U Expired - Fee Related CN201215216Y (en) | 2008-07-09 | 2008-07-09 | Leakage-proof intelligent valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201215216Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234070A (en) * | 2013-05-13 | 2013-08-07 | 湖南工业大学 | Tap water supply failure delayed self-closing valve device |
| CN104500809A (en) * | 2014-09-28 | 2015-04-08 | 潘道明 | Intelligent learning type pipeline leakage-proof valve |
| TWI695967B (en) * | 2017-11-24 | 2020-06-11 | 王得貴 | Pipeline monitoring system and measuring device |
-
2008
- 2008-07-09 CN CNU2008201506330U patent/CN201215216Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103234070A (en) * | 2013-05-13 | 2013-08-07 | 湖南工业大学 | Tap water supply failure delayed self-closing valve device |
| CN104500809A (en) * | 2014-09-28 | 2015-04-08 | 潘道明 | Intelligent learning type pipeline leakage-proof valve |
| TWI695967B (en) * | 2017-11-24 | 2020-06-11 | 王得貴 | Pipeline monitoring system and measuring device |
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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: 20090401 Termination date: 20110709 |