CN106813107A - Water pipe water leakage monitoring device - Google Patents
Water pipe water leakage monitoring device Download PDFInfo
- Publication number
- CN106813107A CN106813107A CN201710161287.XA CN201710161287A CN106813107A CN 106813107 A CN106813107 A CN 106813107A CN 201710161287 A CN201710161287 A CN 201710161287A CN 106813107 A CN106813107 A CN 106813107A
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- CN
- China
- Prior art keywords
- module
- water
- kernel control
- control module
- flow
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Abstract
The invention discloses a kind of water pipe water leakage monitoring device, category detection technique field, the water pipe water leakage monitoring device, flow detection module, alarm module, the display module being connected including kernel control module and with the kernel control module, and drive module, the flow detection module is the water flow sensing unit in water inlet manifold；The water flow controller driven by drive module is provided with the water inlet termination of the water inlet water-main.The present invention can solve the problems, such as that the accuracy of detection that existing water pipe water leakage monitoring device is present is low, installation cost is high and easily cause signal attenuation and signal interference.
Description
Technical field
The present invention relates to detection technique field, especially a kind of supervising device for water pipe leak.
Background technology
In daily life, no matter in family, school, hospital or other public arenas, often have forget close tap or
Situations such as water pipe explosion leak, once this situation occurs, not only a large amount of clean waters can flow directly into sewer, cause greatly
Water resource waste, or even cause the quadratic loss for damaging other household effects such as timber floor because of water pipe explosion leak.
, there is problems with as the detection device of water leakage using humidity sensor more in existing leakage inspector：1st, due to
Humidity sensor can not be arranged on the ground such as kitchen, toilet the place for often having water, it is necessary to be selection area, so exist
Detection limitation, accuracy of detection is low；2nd, during house decoration humidity sensor need to embedment underground, once and its damage must be turned over
Rise within the walls or replaced on ground, cause that cumbersome, high cost is installed；3rd, usual humidity sensor is single-wire signal transmission, if holding wire
If cloth line long, signal attenuation and signal interference are easily caused.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of water pipe water leakage monitoring device, the water pipe water leakage monitoring device
Can solve that the accuracy of detection that existing water pipe water leakage monitoring device is present is low, installation cost is high and easily causes signal attenuation and signal
The problem of interference.
In order to solve the above problems, the technical solution adopted in the present invention is：This water pipe water leakage monitoring device, including core
Heart control module and the flow detection module, alarm module, the display module that are connected with the kernel control module, and drive mould
Block, the flow detection module is the water flow sensing unit in water inlet manifold；Set in the water inlet termination of the water inlet water-main
There is the water flow controller driven by drive module；
Wherein：
The flow detection module, for Real-time Collection flow information, and passes to the core control mould by this flow information
Block；
The kernel control module, the flow information for judging and processing the input of flow detection module, and respectively to the report
Alert module output alarm signal, to the display module output display signal, to the drive module output drive signal；
The alarm module, for receiving the alarm signal of kernel control module input, and alarms；
The display module, for receiving the display signal of kernel control module input, and shows；
The drive module, for receiving the drive signal of kernel control module input, and controls opening or closing for water flow controller.
In above-mentioned technical proposal, more specifically technical scheme can also be：The kernel control module is that STC89C52 is mono-
Piece machine；The display module is LCD1602 liquid crystal displays；The water flow controller is normally closed solenoid valve.
By adopting the above-described technical solution, the present invention has the advantages that compared with prior art：
1st, due to this water pipe water leakage monitoring device, including kernel control module and be connected with the kernel control module flow inspection
Module, alarm module, display module, and drive module are surveyed, button, flow inspection are provided with the control termination of kernel control module
It is the water flow sensing unit in water inlet manifold to survey module；It is provided with the water inlet termination of water inlet water-main and is driven by drive module
Water flow controller.During work, kernel control module controls water flow controller to open first, current outflow, while current are sensed
Device detect water flow value size, and the water flow value that real-time detection is arrived pulse signal to kernel control module.When current are passed
The water flow value that sensor is detected in special time is all higher than and/or during threshold value default equal to kernel control module, core
Control module is it can be assumed that have leak, it just carries out sound report by alarm module, and carries out image by display module
It has been shown that, while driving water flow controller to close by drive module.So, precision can reach one after another drop of leak, accuracy of detection
It is high；Meanwhile, be not required to imbed underground, sensor just can detect family's water pipe whether leak, simple, low cost is installed,
There is no signal attenuation and signal to disturb；
2nd, because kernel control module is STC89C52 single-chip microcomputers, price is cheap, consume energy low, read-write at a high speed, it is practical, anti-quiet
Electricity creates disturbances to that ability is strong, and compatible traditional 8051 single-chip microcomputer instruction code, resource very abundant in piece can be with overprogram
Storage；
3rd, because display module is LCD1602 liquid crystal displays, its Liquid Crystal Module has driving IC, the brightness of its display and color
Deng with latch function, image quality is high and will not flash；And its material is light, and energy consumption is also low；
4th, because water flow controller is normally closed solenoid valve；During power-up, magnetic valve is opened, and current pass through；Magnetic valve is closed during power-off
Close, cut off current；It is applied to closes for a long time, and the time closed is more than the scene of opening time；So, during power-off still
Can guarantee that the infringement for protecting against water pipe leak at home.
Brief description of the drawings
Fig. 1 is the theory diagram of the embodiment of the present invention.
Specific embodiment
The invention will be further described for embodiment below in conjunction with the accompanying drawings：
Water pipe water leakage monitoring device shown in Fig. 1, including kernel control module 1 and be connected with kernel control module 1 flow inspection
Module 3, alarm module 4, display module 4, and drive module 6 are surveyed, button 2 are provided with the control termination of kernel control module 1,
Flow detection module 3 is provided with the current driven by drive module 4 in the water inlet termination of water inlet water-main in water inlet manifold
Controller 7；Wherein, kernel control module 1 is STC89C52 single-chip microcomputers；Flow detection module 3 is water flow sensing unit；Display module
4 is LCD1602 liquid crystal displays；Water flow controller 7 is normally closed solenoid valve；
Wherein：
The flow detection module, for Real-time Collection flow information, and passes to the core control mould by this flow information
Block；
The kernel control module, the flow information for judging and processing the input of flow detection module, and respectively to the report
Alert module output alarm signal, to the display module output display signal, to the drive module output drive signal；
The alarm module, for receiving the alarm signal of kernel control module input, and alarms；
The display module, for receiving the display signal of kernel control module input, and shows；
The drive module, for receiving the drive signal of kernel control module input, and controls opening or closing for water flow controller.
During work, start button, kernel control module control water flow controller opens current outflow, while water flow sensing unit
Detection water flow value size, and the water flow value that real-time detection is arrived pulse signal to kernel control module.When current sensing
The water flow value that device is detected in 30 minutes in special time is all higher than and/or during threshold value default equal to kernel control module,
Kernel control module is it can be assumed that have leak, it just carries out alarm 1 minute by alarm module, and figure is carried out by display module
As display, while driving water flow controller to close by drive module.So, precision can reach one after another drop of leak, detection essence
Degree is high；Meanwhile, be not required to imbed underground, sensor just can detect family's water pipe whether leak, simple, low cost is installed,
Also disturbed without signal attenuation and signal.
Claims (2)
1. a kind of water pipe water leakage monitoring device, including kernel control module and the flow detection being connected with the kernel control module
Module, alarm module, display module, and drive module, it is characterised in that：The flow detection module is located at water inlet manifold
Interior water flow sensing unit；The water flow controller driven by drive module is provided with the water inlet termination of the water inlet water-main；
Wherein：
The flow detection module, for Real-time Collection flow information, and passes to the core control mould by this flow information
Block；
The kernel control module, the flow information for judging and processing the flow detection module input, and respectively to institute
State alarm module output alarm signal, to the display module output display signal, to the drive module output drive signal；
The alarm module, for receiving the alarm signal of the kernel control module input, and alarms；
The display module, for receiving the display signal of the kernel control module input, and shows；
The drive module, for receiving the drive signal of the kernel control module input, and controls opening for water flow controller
Or close.
2. water pipe water leakage monitoring device according to claim 1, it is characterised in that：The kernel control module is
STC89C52 single-chip microcomputers；The display module is LCD1602 liquid crystal displays；The water flow controller is normally closed solenoid valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161287.XA CN106813107A (en) | 2017-03-17 | 2017-03-17 | Water pipe water leakage monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710161287.XA CN106813107A (en) | 2017-03-17 | 2017-03-17 | Water pipe water leakage monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813107A true CN106813107A (en) | 2017-06-09 |
Family
ID=59115391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710161287.XA Pending CN106813107A (en) | 2017-03-17 | 2017-03-17 | Water pipe water leakage monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813107A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366834A (en) * | 2017-08-22 | 2017-11-21 | 上海科勒电子科技有限公司 | Water pipe leakage detection method, storage medium and electronic equipment |
| CN110886968A (en) * | 2019-11-26 | 2020-03-17 | 北部湾大学 | Natural gas riser early warning system based on optical fiber sensing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201132889A (en) * | 2010-03-29 | 2011-10-01 | Hon Hai Prec Ind Co Ltd | System and method for detecting water leaks |
| KR20140022170A (en) * | 2012-08-13 | 2014-02-24 | 지종필 | System for controlling water leakage sensing and method for controlling water leakage sensing uging the same |
| CN204477708U (en) * | 2014-12-20 | 2015-07-15 | 邝桓奇 | A kind of leakage inspector |
| CN106015946A (en) * | 2016-06-28 | 2016-10-12 | 梁森 | Leakage monitoring device for tap water pipeline |
-
2017
- 2017-03-17 CN CN201710161287.XA patent/CN106813107A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201132889A (en) * | 2010-03-29 | 2011-10-01 | Hon Hai Prec Ind Co Ltd | System and method for detecting water leaks |
| KR20140022170A (en) * | 2012-08-13 | 2014-02-24 | 지종필 | System for controlling water leakage sensing and method for controlling water leakage sensing uging the same |
| CN204477708U (en) * | 2014-12-20 | 2015-07-15 | 邝桓奇 | A kind of leakage inspector |
| CN106015946A (en) * | 2016-06-28 | 2016-10-12 | 梁森 | Leakage monitoring device for tap water pipeline |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366834A (en) * | 2017-08-22 | 2017-11-21 | 上海科勒电子科技有限公司 | Water pipe leakage detection method, storage medium and electronic equipment |
| CN107366834B (en) * | 2017-08-22 | 2024-03-26 | 上海科勒电子科技有限公司 | Water pipe water leakage detection method, storage medium and electronic equipment |
| CN110886968A (en) * | 2019-11-26 | 2020-03-17 | 北部湾大学 | Natural gas riser early warning system based on optical fiber sensing |
| CN110886968B (en) * | 2019-11-26 | 2021-12-07 | 北部湾大学 | Natural gas riser early warning system based on optical fiber sensing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170609 |
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| RJ01 | Rejection of invention patent application after publication |