CN105043669A - Remote automatic leakage detection method for underground water supply pipeline - Google Patents
Remote automatic leakage detection method for underground water supply pipeline Download PDFInfo
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- CN105043669A CN105043669A CN201510269865.2A CN201510269865A CN105043669A CN 105043669 A CN105043669 A CN 105043669A CN 201510269865 A CN201510269865 A CN 201510269865A CN 105043669 A CN105043669 A CN 105043669A
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Abstract
The invention discloses a remote automatic leakage detection method for an underground water supply pipeline. A flow meter is disposed between two adjacent water supply pipelines. The flow meter is provided with a mechanical metering dial plate, and the mechanical metering dial plate is connected with a rotating shaft. An outer side of the flow meter is provided with a controller, and the rotating shaft is connected with a coder. The coder is connected to the controller, and a contact surface of the rotating shaft with the flow meter is provided with a sealing body. The outer side of the coder is provided with a waterproof housing, and the waterproof housing is provided with a lead seal. The lower side of the mechanical metering dial plate is provided with a backlight layer, and the controller is also connected with a transmitter. The backlight layer and the transmitter are connected to a time delay switch. The interior of the transmitter is provided with a lithium battery and a radio frequency antenna. The transmitter is connected with a mobile terminal through wireless connection. A water supply pipeline at a water outflowing end is provided with a water leakage detector. The method achieves the remote detection of leakage of the water supply pipeline, can achieve the positioning of a leakage point, alleviates the workload of a worker, can close a water inlet of a water leakage segment in the first time, and saves the water resources.
Description
Technical field
The present invention relates to a kind of remote auto leak detection method, be specifically related to a kind of remote auto leak detection method of groundwater supply pipeline.
Background technology
Groundwater supply pipe network water leakage is the ubiquitous difficult problem of water supply industry.Groundwater supply pipeline leakage can not Timeliness coverage on the ground, both waste valuable freshwater resources, bring huge economic loss to water undertaking again, for this reason Timeliness coverage leakage point, take effective measure to be controlled to leak, become and supplied water and the instant research topic of detection industry.
More existing pipeline leak detection methods, before this to suspecting that the region leaked detects by preliminary monitoring of arranging net of setting foot-point, then used the instrument of location to confirm to doubtful leakage point.This method only according to artificial detection and localization is length consuming time not only, the specific purpose tool needed is many, even also can not find leakage point accurately in this region, so not only waste a large amount of human and material resources, leak for a long time and even endanger the Architectural Equipment of leakage point periphery, and other underground electric, communication wiring conduit safety.
Summary of the invention
For solving the problem, the invention provides a kind of remote auto leak detection method of groundwater supply pipeline, achieving the long-range of water supply line and leaking hunting, and can leak source be located, alleviate the workload of staff, simultaneously, also at the water inlet of the very first time closedown section of leaking, water resource can have been saved.
For achieving the above object, the technical scheme that the present invention takes is:
A kind of remote auto leak detection method of groundwater supply pipeline, flow meters is socketed between adjacent two water supply lines, mechanical count dial plate is provided with in described flowmeter, mechanical count dial plate is connected with rotation axis, described flowmeter arranged outside has controller, described rotation axis is connected with scrambler, scrambler is connected to controller, the surface of contact of described rotation axis and flowmeter is provided with seal, scrambler arranged outside has waterproof case, waterproof case is provided with lead sealing, the downside of described mechanical count dial plate is provided with backlight layer, controller is also connected with transmitter, backlight layer and transmitter are connected to delay switch, lithium battery and radio-frequency antenna is provided with in transmitter, transmitter is by being wirelessly connected with mobile terminal, the water supply line of water side is provided with water leak detectors, the water supply line of water inlet end is provided with electric switching valve, electric switching valve is connected with water leak detectors, machinery dial plate top is also provided with GPS locating device and timing device, GPS locating device, delay switch and timing device are all connected with mobile terminal by wireless.
Preferably, the outside of described flowmeter is also provided with power access end, and power access end is connected with lithium battery, and lithium battery is connected to controller and delay switch respectively.
Preferably, described lithium battery is connected with solar energy photovoltaic panel.
Preferably, described solar energy photovoltaic panel is arranged on hose saddle.
Preferably, the material of described seal is teflon.
Preferably, described backlight layer adopts light emitting diode.
Preferably, described controller is the low-power scm with EEPROM.
The present invention has following beneficial effect:
Achieve the long-range of water supply line to leak hunting, and can leak source be located, alleviate the workload of staff, meanwhile, also at the water inlet of the very first time closedown section of leaking, water resource can have been saved.
Accompanying drawing explanation
Fig. 1 is the structural representation of the remote auto leak detection method of a kind of groundwater supply pipeline of the embodiment of the present invention.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figure 1, embodiments provide a kind of remote auto leak detection method of groundwater supply pipeline, it is characterized in that, flow meters 1 is socketed between adjacent two water supply lines, mechanical count dial plate 2 is provided with in described flowmeter 1, mechanical count dial plate 2 is connected with rotation axis 3, described flowmeter 1 arranged outside has controller 4, described rotation axis 3 is connected with scrambler 5, scrambler 5 is connected to controller 4, described rotation axis 3 is provided with seal 6 with the surface of contact of flowmeter 1, scrambler arranged outside has waterproof case 7, waterproof case 7 is provided with lead sealing 8, the downside of described mechanical count dial plate 2 is provided with backlight layer 9, controller 4 is also connected with transmitter 10, backlight layer 9 and transmitter 10 are connected to delay switch 11, lithium battery and radio-frequency antenna is provided with in transmitter 10, transmitter 10 is by being wirelessly connected with mobile terminal, the water supply line of water side is provided with water leak detectors 13, the water supply line of water inlet end is provided with electric switching valve 12, electric switching valve 12 is connected with water leak detectors 13, machinery dial plate 2 top is also provided with GPS locating device and timing device, GPS locating device, delay switch 11 and timing device are all connected with mobile terminal by wireless.
The outside of described flowmeter 1 is also provided with power access end, and power access end is connected with lithium battery, and lithium battery is connected to controller and delay switch respectively.
Described lithium battery is connected with solar energy photovoltaic panel.
Described solar energy photovoltaic panel is arranged on hose saddle.
The material of described seal 6 is teflon.
Described backlight layer 9 adopts light emitting diode.
Described controller 4 is the low-power scm with EEPROM.
Wherein, all parts in described flowmeter 1 are all coated with anticorrosive coat.
This concrete enforcement has mechanical count dial plate and scrambler, mechanical count and electronic counting dual-use function can be realized, when there are the abnormal conditions such as loss of data when electronic counting, mechanical count dial plate can be used to carry out data again read in, when after start-up study switch, backlight layer and wireless launcher switch on power, and can carry out the digital independent of mechanical count dial plate and the automatic transmission of data.Backlight layer and wireless launcher are in off-position at ordinary times, saves energy, when water leak detectors detect use for a long time discharge time, automatic closedown electric switching valve, GPS locating device sends signal, after mobile terminal Received signal strength, just can know specifically which section pipeline leaks.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (7)
1. the remote auto leak detection method of a groundwater supply pipeline, it is characterized in that, flow meters (1) is socketed between adjacent two water supply lines, mechanical count dial plate (2) is provided with in described flowmeter (1), mechanical count dial plate (2) is connected with rotation axis (3), described flowmeter (1) arranged outside has controller (4), described rotation axis (3) is connected with scrambler (5), scrambler (5) is connected to controller (4), described rotation axis (3) is provided with seal (6) with the surface of contact of flowmeter (1), scrambler arranged outside has waterproof case (7), waterproof case (7) is provided with lead sealing (8), the downside of described mechanical count dial plate (2) is provided with backlight layer (9), controller (4) is also connected with transmitter (10), backlight layer (9) and transmitter (10) are connected to delay switch (11), transmitter is provided with lithium battery and radio-frequency antenna in (10), transmitter (10) is by being wirelessly connected with mobile terminal, the water supply line of water side is provided with water leak detectors (13), the water supply line of water inlet end is provided with electric switching valve (12), electric switching valve (12) is connected with water leak detectors (13), machinery dial plate (2) top is also provided with GPS locating device, delay switch (11) and timing device, GPS locating device and timing device are all connected with mobile terminal by wireless.
2. the remote auto leak detection method of a kind of groundwater supply pipeline according to claim 1, it is characterized in that, the outside of described flowmeter (1) is also provided with power access end, and power access end is connected with lithium battery, and lithium battery is connected to controller and delay switch respectively.
3. the remote auto leak detection method of a kind of groundwater supply pipeline according to claim 2, it is characterized in that, described lithium battery is connected with solar energy photovoltaic panel.
4. the remote auto leak detection method of a kind of groundwater supply pipeline according to claim 3, it is characterized in that, described solar energy photovoltaic panel is arranged on hose saddle.
5. the remote auto leak detection method of a kind of groundwater supply pipeline according to claim 1, is characterized in that, the material of described seal (6) is teflon.
6. the remote auto leak detection method of a kind of groundwater supply pipeline according to claim 1, is characterized in that, described backlight layer (9) adopts light emitting diode.
7. the remote auto leak detection method of a kind of groundwater supply pipeline according to claim 1, is characterized in that, described controller (4) is the low-power scm with EEPROM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510269865.2A CN105043669A (en) | 2015-05-17 | 2015-05-17 | Remote automatic leakage detection method for underground water supply pipeline |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510269865.2A CN105043669A (en) | 2015-05-17 | 2015-05-17 | Remote automatic leakage detection method for underground water supply pipeline |
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| CN105043669A true CN105043669A (en) | 2015-11-11 |
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| CN201510269865.2A Pending CN105043669A (en) | 2015-05-17 | 2015-05-17 | Remote automatic leakage detection method for underground water supply pipeline |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673954A (en) * | 2016-03-17 | 2016-06-15 | 张正国 | Pipe fitting preventing negative pressure |
| CN112254207A (en) * | 2020-10-26 | 2021-01-22 | 刘苑茹 | Abnormal state online monitoring and alarming system for heat supply pipe network |
| CN116293127A (en) * | 2023-05-22 | 2023-06-23 | 泸州聚购科技发展有限公司 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
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| EP2352002A1 (en) * | 2010-01-29 | 2011-08-03 | Politecnico Di Torino | A system for remote leak detection and/or path tracking for underground fluid transportation pipelines |
| CN102150028A (en) * | 2008-09-09 | 2011-08-10 | R+I联合公司 | Method and device for detecting leaks in an underground liquid pipe, particularly a water pipe |
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| CN203811221U (en) * | 2014-04-04 | 2014-09-03 | 无锡科技职业学院 | Intelligent water meter based on Internet of Things |
| CN104254123A (en) * | 2013-06-27 | 2014-12-31 | 乐金信世股份有限公司 | Real time remote leak detection system and method |
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| CN102150028A (en) * | 2008-09-09 | 2011-08-10 | R+I联合公司 | Method and device for detecting leaks in an underground liquid pipe, particularly a water pipe |
| US20110093220A1 (en) * | 2009-10-21 | 2011-04-21 | ACOUSTIC SYSTEMS,Inc. | Integrated acoustic leak detection system using intrusive and non-intrusive sensors |
| EP2352002A1 (en) * | 2010-01-29 | 2011-08-03 | Politecnico Di Torino | A system for remote leak detection and/or path tracking for underground fluid transportation pipelines |
| CN102748588A (en) * | 2011-04-22 | 2012-10-24 | 郝彤 | Monitoring method for underground pipeline |
| CN104254123A (en) * | 2013-06-27 | 2014-12-31 | 乐金信世股份有限公司 | Real time remote leak detection system and method |
| CN203811221U (en) * | 2014-04-04 | 2014-09-03 | 无锡科技职业学院 | Intelligent water meter based on Internet of Things |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105673954A (en) * | 2016-03-17 | 2016-06-15 | 张正国 | Pipe fitting preventing negative pressure |
| CN112254207A (en) * | 2020-10-26 | 2021-01-22 | 刘苑茹 | Abnormal state online monitoring and alarming system for heat supply pipe network |
| CN116293127A (en) * | 2023-05-22 | 2023-06-23 | 泸州聚购科技发展有限公司 | Pipe connection structure of tubular reactor for continuous production of barium titanate |
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Application publication date: 20151111 |