CN107991449A - A kind of water supply detecting and controlling system and method - Google Patents
A kind of water supply detecting and controlling system and method Download PDFInfo
- Publication number
- CN107991449A CN107991449A CN201711147081.8A CN201711147081A CN107991449A CN 107991449 A CN107991449 A CN 107991449A CN 201711147081 A CN201711147081 A CN 201711147081A CN 107991449 A CN107991449 A CN 107991449A
- Authority
- CN
- China
- Prior art keywords
- water
- water quality
- intellectual
- meter
- water supply
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 417
- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000001514 detection method Methods 0.000 claims abstract description 69
- 230000002159 abnormal effect Effects 0.000 claims abstract description 15
- 238000012545 processing Methods 0.000 claims abstract description 14
- 238000004891 communication Methods 0.000 claims description 25
- 230000007704 transition Effects 0.000 claims description 9
- 238000011144 upstream manufacturing Methods 0.000 claims description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000004458 analytical method Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000012544 monitoring process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 238000011897 real-time detection Methods 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Medicinal Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Fluid Mechanics (AREA)
- Pipeline Systems (AREA)
Abstract
The invention discloses a kind of water supply detecting and controlling system and method.Wherein water supply detecting and controlling system includes intellectual water meter and the electrically-controlled valve being connected with intellectual water meter signal, intellectual water meter is adapted to mount on water supply line, it has the function of data processing and data remote, water supply detecting and controlling system further includes the water quality detecting device being connected with intellectual water meter signal, water quality detecting device is adapted to mount on water supply line, so that the water in water supply line flows through water quality detecting device, water quality detecting device is used to carry out water quality detection to the water flowed through, and the water quality information detected is sent to intellectual water meter, after water quality information is handled by intellectual water meter, teletransmission is to control centre, and during water quality exception, by intellectual water meter electrically-controlled valve can be controlled to close.Water quality detecting device and intellectual water meter, electrically-controlled valve are combined by the present invention, data processing and data remote function using intellectual water meter, realize the analysis and transmission to water quality data, and when water quality is abnormal, can close water supply.
Description
Technical field
The present invention relates to tap water supply field, more particularly to a kind of water supply detecting and controlling system and method.
Background technology
The safe and healthy of drinking water is to ensure people's health, control the necessary ways of transmission.Artificial sample is examined
Although each index parameter can comprehensively be analyzed very much by testing, sample frequency is low, it is impossible to implements feedback water quality condition, can not refer to
Actively take action and find out in time when leading water-supplying unit or the reply water quality accident of hygienic quality department or other problems
Reason simultaneously solves the problems, such as.
State Council's issue in 2015《Water prevention and cure of pollution action plan》Ductwork water quality on-line monitoring is promoted, but is also encountered by
Some problems, the most importantly on-line monitoring equipment of water quality are expensive.
The content of the invention
For overcome the deficiencies in the prior art, it is an object of the present invention to providing a kind of water supply detecting and controlling system,
Water quality detecting device and intellectual water meter are combined by it, data processing and data remote function using intellectual water meter, realization pair
The analysis and transmission of water quality data, reduce the cost of monitoring water quality on line equipment.
The second object of the present invention is that providing a kind of supply water detects control method, it utilizes the data processing of intellectual water meter
Function and data remote function, realize analysis and transmission to water quality data.
An object of the present invention adopts the following technical scheme that realization：
A kind of water supply detecting and controlling system, including intellectual water meter, the intellectual water meter are adapted to mount on water supply line, its
There is data processing and data remote, the water supply detecting and controlling system is further included to be connected with the intellectual water meter signal
The water quality detecting device connect, the water quality detecting device are adapted to mount on water supply line, so that the current in water supply line
Through the water quality detecting device, the water quality detecting device is used to carry out water quality detection, and the water that will be detected to the water flowed through
Matter information is sent to the intellectual water meter, after the water quality information is handled by the intellectual water meter, teletransmission to control centre.
Water quality detecting device and intellectual water meter of the prior art are combined by the water supply detecting and controlling system of the present invention,
And need not significantly change the structure of intellectual water meter, water quality detecting device need to only passed through with intellectual water meter wired or wireless
Mode signal connects, and increases the program of water quality treatment signal in intellectual water meter.Just because of this design, significantly drop
Low cost, improves the scope of application of the present invention.
In addition, the water quality detecting device of the water supply detecting and controlling system is directly installed on water supply line, it can
Near the intellectual water meter, to share the valve of water supply line both sides, therefore the water quality with the intellectual water meter
The installation of detection device is more convenient, it is not necessary to original pipeline is significantly changed, advantageously reduce water quality detection into
This.
The water supply detecting and controlling system of the present invention realizes pair while existing equipment and structure is utilized as far as possible
The real-time detection of water quality, had both realized the function of detection water quality in real time, and turn avoid being significantly increased for cost, had in water supply line
There is good practicality.
Further, the water supply detecting and controlling system further includes electrically-controlled valve, and the electrically-controlled valve is installed on water supply line,
For closing or opening water supply line, the electrically-controlled valve is connected with the intellectual water meter signal, and institute is controlled by the intellectual water meter
State the keying of electrically-controlled valve.When the intellectual water meter detects subscriber arrearage, the electrically-controlled valve can be controlled to close water supply line；
Or when the intellectual water meter finds that the water quality parameter that the water quality detecting device detects severely exceeds, it can control described
Electrically-controlled valve closes water supply line, avoids seriously polluting the safe and healthy of water quality impact user.
Further, the water quality detecting device includes main pipeline, detection pipe and water quality detection module, the water quality inspection
Surveying module includes at least one sensor for being used to detect water quality, and each sensor is arranged in the detection pipe, the detection
Pipe has water inlet and water outlet, and the water inlet and the water outlet are connected with the main pipeline respectively, the main pipeline
Both ends be suitable for connected with water supply line so that the water in water supply line enters the main pipeline and the detection pipe.
When the water in water supply line flows through the main pipeline, a part of water enters the detection by the water inlet
Pipe, the sensor carry out water quality detection to the water for entering the detection pipe, and then current enter back into institute by the water outlet
State in main pipeline.Current in the detection pipe are more stable compared with the current in water supply line so that water quality inspection of the present invention
The accuracy of survey is higher.Further, since what the detection of the present invention was substantially completed in closed space, detection process will not incite somebody to action
Polluter is brought into current, therefore the water after detection can be again introduced into the main pipeline, has so both avoided water money
The waste in source, while also omit the processing step of water sample after detection so that the structure of detection device is simplified.
On the main pipeline can be connected directly between in water supply line, be conducive to reduce the sky that detection device integrally takes
Between.And since the water quality detecting device of the present invention is easy for installation, water supply line can be installed on everywhere as needed, enhancing
Monitoring to water supply line water quality.
Further, the main pipeline includes inlet segment and water exit end, and the internal diameter of the inlet segment is more than the water exit end
Internal diameter, the water inlet of the detection pipe connects with the inlet segment, and the water outlet of the detection pipe is connected with the water exit end,
So that the water inlet of the detection pipe forms differential water pressures with the water outlet.Since the water inlet and the water outlet have
Differential water pressures, so that the current in the main pipeline are under the action of hydraulic pressure, it is easier to enter in the detection pipe so that the inspection
What water in test tube was constantly updated, namely what the water quality detection module was consistently detected is newest water quality number in water supply line
According to.
Further, the main pipeline further includes the First Transition pipeline section between the inlet segment and the water exit end
And the second transitional pipe segment in the water exit end downstream, the internal diameter of the First Transition pipeline section gradually become from upstream to downstream
Small, the internal diameter of second transitional pipe segment becomes larger from upstream to downstream.By increasing First Transition in the both sides of water exit end
Pipeline section and the second transitional pipe segment so that the internal diameter of the main pipeline slowly changes, and avoids rapidly current caused by change
It is unstable.
Further, the water quality detection module includes temperature sensor, residual chlorine sensor, pH sensors, electrical conductivity biography
Sensor, turbidity transducer and power supply, the power supply are each sensor power supply.The water quality detection module of the present invention will be a variety of
Detection sensor integrates, and can detect multiple-quality water parameter, meets the testing requirements for various water quality, and overall volume compared with
It is small, it is easily installed.Further, since the detection of water quality can utilize existing sensor to realize, water quality detection is greatly reduced
The cost of device.
Further, the intellectual water meter includes control module and communication module, and the control module is examined with the water quality
Each sensor signal for surveying module connects, at the signal transmission that each sensor detects to the control module
Reason, the control module are connected with the communication module signal, and the control module passes through obtained water quality data described logical
Module transfer is interrogated to control centre.Since general intellectual water meter inherently has control module and communication module, it is controlled
Module is typically to handle flow information, and is sent flow information to control centre by communication module.In the present invention, profit
With the original control module of intellectual water meter and communication module, the processing and transmission of water quality data are realized.
Further, the intellectual water meter further includes display module, operation panel and power supply module, the indicating template
It is connected respectively with the control module signal with the operation panel, the display module is used for the letter for showing the control module
Breath, can carry out the control module by the operation panel setting of relevant parameter, the power supply module is the control
Module, the communication module, the display module and operation panel power supply.
The second object of the present invention is achieved through the following technical solutions：
One kind, which supplies water, detects control method, comprises the following steps：
It is that each water quality parameter sets multiple standard limited value B1, B2, B3 ... in the intellectual water meter；
The water quality detecting device sends the water quality data detected to the intellectual water meter, the intellectual water meter processing
After the water quality data, minimum limit value B1 of the value of obtained each water quality parameter respectively with corresponding water quality parameter is contrasted,
When the value of water quality parameter is no more than B1, it is normal to judge water quality, when the value of water quality parameter is more than B1, into next step；
The water quality detecting device detects water quality again, and the water quality data detected is sent to the intellectual water meter,
It is after the intellectual water meter handles the water quality data, the value of obtained each water quality parameter is minimum with corresponding water quality parameter respectively
Limit value B1 is contrasted, and when the value of water quality parameter is no more than B1, it is normal to judge water quality, when the value of water quality parameter is more than B1
When, water quality is judged to be abnormal, and is entered in next step；
The value of abnormal water quality parameter and secondary low water standard B2 are contrasted, if being no more than B2, its exception
Rank is slight pollution early warning, if it exceeds B2, then contrasted with lower water standard B3 again, and so on, determine water
The abnormal rank of matter；
After the abnormal rank for determining water quality, the water quality data for gathering but not sending before is packed and marked by the intellectual water meter
Sent after the abnormal rank of note to control centre.
Further, when judging water quality to be normal, water quality data, and the water quality that timing will detect in a period of time are stored
Data are transmitted to control centre.
Compared with prior art, the beneficial effects of the present invention are：Present invention utilizes more widely used intelligence at present
Water meter, water quality detecting device and intellectual water meter are combined, make the data of water quality detecting device using intellectual water meter analyze
With transmission, the cost of water quality detection is reduced.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of a preferred embodiment of water supply detecting and controlling system of the present invention；
Fig. 2 is a kind of partial schematic diagram of a preferred embodiment of water supply detecting and controlling system of the present invention；
Fig. 3 is the schematic diagram of a preferred embodiment of the water quality detecting device of the present invention；
In figure：1st, intellectual water meter；11st, control module；12nd, communication module；13rd, display module；14th, operation panel；2nd, water
Quality detecting device；21st, main pipeline；211st, inlet segment；212nd, water exit end；213rd, First Transition pipeline section；214th, the second transitional pipe segment；
215th, the first branch pipe；216th, the second branch pipe；217th, valve；218th, valve；219th, flange；22nd, detection pipe；221st, water inlet；
222nd, water outlet；23rd, water quality detection module；231st, sensor；3rd, electrically-controlled valve；5th, water supply line.
Embodiment
In the following, with reference to attached drawing and embodiment, the present invention is described further, it is necessary to which explanation is, not
Under the premise of afoul, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination
Example.
As shown in Figure 1, a kind of water supply detecting and controlling system, is adapted to mount on water supply line 5, it include intellectual water meter 1,
Water quality detecting device 2 and electrically-controlled valve 3.
Intellectual water meter 1 is installed on water supply line 5, it has the function of data processing and data remote.Intellectual water meter 1
Mainly water consumption is measured using microelectric technique, sensing technology, intellective IC card technology and carry out water number according to transmit with
And the water meter of settlement bargain.The principle and structure of intellectual water meter are the prior art, and the present invention is no longer described in detail.
Electrically-controlled valve 3 is installed on water supply line 5, for closing or opening water supply line 5.Electrically-controlled valve 3 is believed with intellectual water meter 1
Number connection, the keying of electrically-controlled valve 3 is controlled by intellectual water meter 1.
Water quality detecting device 2 is installed on water supply line 5, and is used for close to intellectual water meter 1, water quality detecting device 2 to supplying
Water quality in waterpipe 5 is detected in real time.Water quality detecting device 2 is connected with 1 signal of intellectual water meter, and water quality detecting device 2 is examined
The water quality information measured is sent to intellectual water meter 1, and is handled by the control module of intellectual water meter 1, passes through intellectual water meter 1
Communication module realizes the teletransmission of data.
Water quality detecting device 2 includes main pipeline 21, detection pipe 22 and water quality detection module 23.Water quality detection module 23 is wrapped
At least one sensor 231 for being used to detect water quality is included, each sensor 231 is arranged in detection pipe 22.Detection pipe 22 has water inlet
Mouth 221 and water outlet 222, water inlet 221 and water outlet 222 are connected with main pipeline 21 respectively.The both ends of main pipeline 21 are suitable for
It is connected on water supply line 5, so that the both ends of main pipeline 21 are connected with water supply line 5.The both ends of main pipeline 21 can pass through method
Orchid 219 is connected with water supply line 5.Certainly, main pipeline 21 can also be one section of water supply line 5.
Main pipeline 21 includes inlet segment 211 and water exit end 212, and the internal diameter of inlet segment 211 is more than the internal diameter of water exit end 212,
The water inlet 221 of detection pipe 22 is connected with inlet segment 211, and water outlet 222 is connected with water exit end 212, so that water inlet 221 is with going out
Form differential water pressures between the mouth of a river 222, the current in main pipeline 21 constantly enter in detection pipe 22 under the action of hydraulic pressure, make detection
Water in pipe 22 is constantly updated.
Main pipeline 21 further includes First Transition pipeline section 213 in 212 upstream of water exit end and in 212 downstream of water exit end
The second transitional pipe segment 214.Namely First Transition pipeline section 213 is between inlet segment 211 and water exit end 212.First Transition pipe
The internal diameter of section 213 is tapered into from upstream to downstream, and the internal diameter of the second transitional pipe segment 214 becomes larger from upstream to downstream.The
The effect of one transitional pipe segment 213 and the second transitional pipe segment 214 is to make the change of 21 internal diameter of main pipeline more slow, avoids rapidly becoming
Current are substantially unstable caused by change.The length of First Transition pipeline section 213 is less than the length of the second transitional pipe segment 214, so sets
The purpose of meter is that the water body for making 212 downstream of water exit end forms whirlpool less, gently recovers the characteristic of fluid in conventional pipeline section.
Water inlet 221 is connected with inlet segment 211 by the first branch pipe 215, and water outlet 222 passes through second with water exit end 212
Branch pipe 216 connects.Be respectively equipped with valve 217,218 on first branch pipe 215 and the second branch pipe 216, valve 217,218 be used to making into
The mouth of a river 221, water outlet 222 connect with main pipeline 21 or do not connect.Valve 217,218 can be manually-operated gate or electricity
Sub- valve.Valve 217,218 is usually in an open state, can when water quality detection module 23 needs to safeguard, calibrates or during renewal part
Valve 217,218 to be closed.
Water quality detection module 23 includes temperature sensor, residual chlorine sensor, pH sensors, conductivity sensor, turbidity and passes
Sensor.Since temperature sensor is to the basic no requirement (NR) of flow velocity, can be installed on visual space in detection pipe 22.Based on electrochemical principle
Residual chlorine sensor, pH sensors, conductivity sensor need more stable current, suitable for being arranged in detection pipe 22
Portion.Water quality detection module 23 can also include power supply, for powering to each sensor 231.
Pressure sensor can also be set in detection pipe 22, for detecting hydraulic pressure.
Water quality detection module 23 further includes automatic exhaust steam valve (not shown), and automatic exhaust steam valve is arranged on detection pipe 22
Top is close to the upstream installation of turbidity transducer, for the gas collected and in purging line close to exit.Automatic exhaust
The increase of valve, primarily to improving the accuracy of measurement of turbidity transducer, it is mainly floated automatically in water using gas
Characteristic eliminate water in bubble.The presence of automatic exhaust steam valve also ensures that each sensor of the detection module submerges all the time
In water.Turbidity transducer needs to consider elimination underwater bubble, is adapted to mount to the downstream of automatic exhaust steam valve.
Intellectual water meter 1 includes control module 11, communication module 12, display module 13, operation panel 14 and power supply (in figure
It is not shown).Power supply in order to control power by module 11, communication module 12, display module 13 and operation panel 14.
Water quality detection module 23 is connected with 11 signal of control module, the two can be connected by wired or wireless mode signal
Connect.In view of cost and the factor of use reliability, water quality detection module 23 and control are preferably made by wired mode
11 signal of module connects.The water quality information that each sensor 231 detects is sent to control module 11 in a manner of electric signal, control
For module 11 by the value that the Electric signal processing of each sensor 231 is corresponding water quality parameter, obtained water quality data can pass through display
Module 13 is shown, can also be sent using communication module 12 to control centre.In addition, control module 11 can also be to each sensor
231 send order, control each 231 timing acquisition water quality information of sensor.
When intellectual water meter 1 is connected by the way of wired with water quality detecting device 2, the two can mutually power, when wherein
During the power supply out of power of one equipment, the power supply of another equipment can be used as stand-by power supply to avoid described supply water from detecting for its power supply
Control system can not work normally.Certainly, can be with intellectual water meter 1 and water quality detecting device 2 in order to save space or reduce cost
Share a power supply.In addition, in order to reduce power consumption, water quality detection module 23 could be provided as between at regular intervals after, detection
Water quality, the length of interval time can be configured by control module 11.
Control module 11 is connected with 3 signal of electrically-controlled valve.Control module 11 can send order to electrically-controlled valve 3, and control is automatically controlled
Valve 3 opens or closes.Especially after control module 11 is analyzing water quality data, there is pollution in the water quality occurred in water supply line
When, electrically-controlled valve 3 can be closed, cut-out is supplied water, and avoids supplying polluted source to user.
Control module 11 is connected with 12 signal of communication module, can be by the data long distance such as water, water quality by communication module 12
From being transmitted to control centre.Communication module 12 can be closely wireless communication module or remote wireless telecommunications
Module, such as, bluetooth communication module, 4G communication modules, Zigbee communication module, radio frequency communication module etc..
Control module 11 includes signal condition unit, A/D converting units and microprocessor.The telecommunications of each sensor 231
Number by signal condition unit, the processing of A/D converting units and microprocessor, the corresponding value of each water quality parameter is converted to.
After control module 11 obtains the value of each water quality parameter, there is provided grading forewarning system function is light to distinguish variation water quality, water quality
Spend pollution, water quality intermediate pollution, water quality serious pollution etc..
The method of 11 grading forewarning system of control module is：
(1) first, it is that each water quality parameter sets multiple water standard limit value B1, B2, B3 ... in control module 11；
(2) signal transmission detected to control module 11, control module 11 are obtained corresponding water by sensor 231 after handling
The value of matter parameter, control module 11 are contrasted the value of obtained water quality parameter and the minimum limit value B1 of corresponding water quality parameter,
When the value detected is no more than B1, it is believed that water quality is normal, and at this time without alarm, water quality data can be stored in control mould
In block 11, and it is arranged to timing and water quality data is sent to control centre, when the value detected is more than B1, into next step；
(4) control module 11 controls sensor 231 to detect water quality again, if corresponding water quality parameter is assert still above B1
It is abnormal for water quality, the value of abnormal water quality parameter and secondary low water standard B2 are contrasted, if being no more than B2, its is different
Normal rank is slight pollution early warning, if it exceeds B2, then contrasted with more secondary low water standard B3 again, and so on, really
Determine the abnormal rank of water quality；
(5) after the abnormal rank that water quality is determined, the water quality data for gathering but not sending before is packed and marks exception
Control centre is transmitted to by communication module 12 after rank.
When can set control module 11 and judging water quality as serious pollution, electrically-controlled valve 3 is closed；Control module can also be set
11 when judging water quality for slight pollution, closes electrically-controlled valve 3.
Display module 13 had both been displayed for the parameter of pipeline flow, can also show water quality parameter.Pass through operating surface
Plate 14 can be configured the display of display module 13.In addition, the time can also be set by operation panel, set water quality to examine
Measured frequency, the frequency for setting data remote, set the preceding number for repeating detection of alarm, set each water standard limit value etc..
The detection device of the prior art for being not directly mounted on water supply line, detecting water quality parameter, the present invention are first
A kind of water quality detecting device 2 that can be directly installed on water supply line is first provided, and utilizes this of water quality detecting device 2
One advantage, is installed near intellectual water meter 1, and is combined with intellectual water meter 1.The advantage being so designed that is：(1) water quality is examined
Control module, communication module, power supply, display module and/or operation panel of intellectual water meter 1 etc. can be shared by surveying device 2, favorably
In the cost for reducing whole system, the utilization rate of each module is improved；(2) water quality detecting device 2 can also be shared with intellectual water meter 1
The valve of water supply line both sides, this make it that the installation of water quality detecting device 2 is also extremely convenient, it is not necessary to which original pipeline is carried out
Significantly change.
The above embodiment is only the preferred embodiment of the present invention, it is impossible to the scope of protection of the invention is limited with this,
The change and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention
Claimed scope.
Claims (10)
1. a kind of water supply detecting and controlling system, including intellectual water meter, the intellectual water meter are adapted to mount on water supply line, it has
There is the function of data processing and data remote, it is characterised in that the water supply detecting and controlling system further includes and the intelligence
The water quality detecting device of water meter signal connection, the water quality detecting device is adapted to mount on water supply line, so that feed pipe
Water in road flows through the water quality detecting device, and the water quality detecting device is used to carry out the water flowed through water quality detection, and will
The water quality information detected is sent to the intellectual water meter, teletransmission extremely control after the water quality information is handled by the intellectual water meter
Center processed.
2. water supply detecting and controlling system as claimed in claim 1, it is characterised in that the water supply detecting and controlling system further includes
Electrically-controlled valve, the electrically-controlled valve are installed on water supply line, for closing or opening water supply line, the electrically-controlled valve and the intelligence
Water meter signal connects.
3. water supply detecting and controlling system as claimed in claim 1, it is characterised in that the water quality detecting device includes supervisor
Road, detection pipe and water quality detection module, the water quality detection module include at least one sensor for being used to detect water quality, respectively
The sensor is arranged in the detection pipe, and the detection pipe has water inlet and a water outlet, the water inlet and it is described go out
The mouth of a river is connected with the main pipeline respectively, and the both ends of the main pipeline are suitable for connecting with water supply line, so that in water supply line
Water enter the main pipeline and the detection pipe.
4. water supply detecting and controlling system as claimed in claim 3, it is characterised in that the main pipeline includes inlet segment and water outlet
Section, the internal diameter of the inlet segment are more than the internal diameter of the water exit end, and the water inlet of the detection pipe is connected with the inlet segment, institute
The water outlet for stating detection pipe is connected with the water exit end.
5. water supply detecting and controlling system as claimed in claim 4, it is characterised in that the main pipeline further include in it is described into
First Transition pipeline section between water section and the water exit end and the second transitional pipe segment in the water exit end downstream, described
The internal diameter of one transitional pipe segment is tapered into from upstream to downstream, and the internal diameter of second transitional pipe segment gradually becomes from upstream to downstream
Greatly.
6. water supply detecting and controlling system as claimed in claim 3, it is characterised in that the water quality detection module is passed including temperature
Sensor, residual chlorine sensor, pH sensors, conductivity sensor, turbidity transducer and power supply, the power supply are each sensing
Device is powered.
7. the water supply detecting and controlling system as described in claim 3-6 is any, it is characterised in that the intellectual water meter includes control
Module and communication module, the control module are connected with each sensor signal of the water quality detection module, each biography
The signal transmission that sensor detects to the control module is handled, and the control module connects with the communication module signal
Connect, obtained water quality data is transmitted to control centre by the control module by the communication module.
8. water supply detecting and controlling system as claimed in claim 7, it is characterised in that the intellectual water meter further includes display mould
Block, operation panel and power supply module, the indicating template and the operation panel are connected with the control module signal respectively,
The display module is used for the information for showing the control module, and phase can be carried out to the control module by the operation panel
The setting of related parameter, the power supply module are the control module, the communication module, the display module and the operation
Panel is powered.
9. one kind supplies water, detection control method, uses the water supply detecting and controlling system as described in claim 1-8 is any, its feature
It is, comprises the following steps：
It is that each water quality parameter sets multiple standard limited value B1, B2, B3 ... in the intellectual water meter；
The water quality detecting device sends the water quality data detected to the intellectual water meter, described in the intellectual water meter processing
After water quality data, minimum limit value B1 of the value of obtained each water quality parameter respectively with corresponding water quality parameter is contrasted, works as water
When the value of matter parameter is no more than B1, it is normal to judge water quality, when the value of water quality parameter is more than B1, into next step；
The water quality detecting device detects water quality again, and the water quality data detected is sent to the intellectual water meter, described
After the intellectual water meter processing water quality data, by the value of the obtained each water quality parameter minimum limit value with corresponding water quality parameter respectively
B1 is contrasted, and when the value of water quality parameter is no more than B1, it is normal to judge water quality, when the value of water quality parameter is more than B1, is sentenced
Matter of cutting off the water supply enters in next step to be abnormal；
The value of abnormal water quality parameter and secondary low water standard B2 are contrasted, if being no more than B2, its abnormal rank
For slight pollution early warning, if it exceeds B2, then contrasted with lower water standard B3 again, and so on, determine water quality
Abnormal rank；
After the abnormal rank for determining water quality, the water quality data for gathering but not sending before is packed and marked different by the intellectual water meter
Sent after normal rank to control centre.
10. the detection control method as claimed in claim 9 that supplies water, it is characterised in that when judging water quality to be normal, store water quality
Data, and timing transmits the water quality data detected in a period of time to control centre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147081.8A CN107991449A (en) | 2017-11-17 | 2017-11-17 | A kind of water supply detecting and controlling system and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711147081.8A CN107991449A (en) | 2017-11-17 | 2017-11-17 | A kind of water supply detecting and controlling system and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107991449A true CN107991449A (en) | 2018-05-04 |
Family
ID=62031625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711147081.8A Pending CN107991449A (en) | 2017-11-17 | 2017-11-17 | A kind of water supply detecting and controlling system and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107991449A (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900875A (en) * | 2019-01-09 | 2019-06-18 | 广西上善若水发展有限公司 | A kind of online water quality detection system and its control method |
| CN112255367A (en) * | 2020-09-29 | 2021-01-22 | 湖南华润电力鲤鱼江有限公司 | Chemical instrument detection system and method |
| CN112525270A (en) * | 2020-11-16 | 2021-03-19 | 宁波水表(集团)股份有限公司 | Novel water meter data acquisition method and data acquisition system |
| CN112763680A (en) * | 2021-02-05 | 2021-05-07 | 北京新水京威水务工程有限公司 | Water quality monitoring device of drinking water supply pipe network |
| CN112797390A (en) * | 2020-09-10 | 2021-05-14 | 网来(浙江)科技有限公司 | Water supply control method, system and device of steam generating device |
| CN113050514A (en) * | 2021-03-29 | 2021-06-29 | 珠海格力电器股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
| CN113124323A (en) * | 2019-12-31 | 2021-07-16 | 佛山市美的清湖净水设备有限公司 | Water supply equipment abnormality detection method and device and water supply equipment |
| CN113295839A (en) * | 2021-04-16 | 2021-08-24 | 湖南翰坤实业有限公司 | Water quality detector |
| CN113588905A (en) * | 2021-08-06 | 2021-11-02 | 宁波水表(集团)股份有限公司 | Water quality on-line monitoring system of water supply pipe network |
| CN115792156A (en) * | 2022-11-29 | 2023-03-14 | 宁波水表(集团)股份有限公司 | Multi-parameter water quality on-line monitoring control method and device |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003075308A (en) * | 2001-09-06 | 2003-03-12 | Tsukasa Sokken Co Ltd | Mini constant flow rate sampling apparatus |
| CN201034643Y (en) * | 2007-02-02 | 2008-03-12 | 刘志壮 | Venturi type differential pressure liquid flowmeter |
| CN102147278A (en) * | 2010-12-24 | 2011-08-10 | 宁波水表股份有限公司 | Water meter terminal for outputting multiple sensing signals |
| CN103217508A (en) * | 2013-03-19 | 2013-07-24 | 中山大学 | Method for evaluation of fish-farming water quality grade |
| CN203704996U (en) * | 2014-03-10 | 2014-07-09 | 厦门大学 | Ultrasonic heat meter pipeline |
| US20150361994A1 (en) * | 2013-01-17 | 2015-12-17 | Dosatron International | Metering device for introducing a liquid additive into a stream of main liquid |
| CN105274183A (en) * | 2015-10-12 | 2016-01-27 | 中国水产科学研究院珠江水产研究所 | Method for determining water quality grade of rivers |
| CN205246151U (en) * | 2015-12-16 | 2016-05-18 | 宁波水表股份有限公司 | Automatic heavy -calibre supersound water gauge of rectifying |
| CN205485536U (en) * | 2016-04-06 | 2016-08-17 | 铁道第三勘察设计院集团有限公司 | Running water thing networking management system based on internet |
| CN205940671U (en) * | 2016-08-15 | 2017-02-08 | 成都市三宇仪表科技发展有限公司 | Intelligent water gauge that possesses water quality testing function |
| CN106600094A (en) * | 2016-07-14 | 2017-04-26 | 广州京维智能科技有限公司 | Pipeline water quality risk evaluation method based on water supply network dynamic model |
| CN106680442A (en) * | 2015-11-10 | 2017-05-17 | 中国科学院沈阳计算技术研究所有限公司 | Threshold calculation method for water environment risk pre-warning |
| CN206489144U (en) * | 2017-01-23 | 2017-09-12 | 天津商业大学 | A kind of building water quality monitoring system based on Internet of Things |
| CN207541061U (en) * | 2017-11-17 | 2018-06-26 | 宁波水表股份有限公司 | A kind of water supply detecting and controlling system |
-
2017
- 2017-11-17 CN CN201711147081.8A patent/CN107991449A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003075308A (en) * | 2001-09-06 | 2003-03-12 | Tsukasa Sokken Co Ltd | Mini constant flow rate sampling apparatus |
| CN201034643Y (en) * | 2007-02-02 | 2008-03-12 | 刘志壮 | Venturi type differential pressure liquid flowmeter |
| CN102147278A (en) * | 2010-12-24 | 2011-08-10 | 宁波水表股份有限公司 | Water meter terminal for outputting multiple sensing signals |
| US20150361994A1 (en) * | 2013-01-17 | 2015-12-17 | Dosatron International | Metering device for introducing a liquid additive into a stream of main liquid |
| CN103217508A (en) * | 2013-03-19 | 2013-07-24 | 中山大学 | Method for evaluation of fish-farming water quality grade |
| CN203704996U (en) * | 2014-03-10 | 2014-07-09 | 厦门大学 | Ultrasonic heat meter pipeline |
| CN105274183A (en) * | 2015-10-12 | 2016-01-27 | 中国水产科学研究院珠江水产研究所 | Method for determining water quality grade of rivers |
| CN106680442A (en) * | 2015-11-10 | 2017-05-17 | 中国科学院沈阳计算技术研究所有限公司 | Threshold calculation method for water environment risk pre-warning |
| CN205246151U (en) * | 2015-12-16 | 2016-05-18 | 宁波水表股份有限公司 | Automatic heavy -calibre supersound water gauge of rectifying |
| CN205485536U (en) * | 2016-04-06 | 2016-08-17 | 铁道第三勘察设计院集团有限公司 | Running water thing networking management system based on internet |
| CN106600094A (en) * | 2016-07-14 | 2017-04-26 | 广州京维智能科技有限公司 | Pipeline water quality risk evaluation method based on water supply network dynamic model |
| CN205940671U (en) * | 2016-08-15 | 2017-02-08 | 成都市三宇仪表科技发展有限公司 | Intelligent water gauge that possesses water quality testing function |
| CN206489144U (en) * | 2017-01-23 | 2017-09-12 | 天津商业大学 | A kind of building water quality monitoring system based on Internet of Things |
| CN207541061U (en) * | 2017-11-17 | 2018-06-26 | 宁波水表股份有限公司 | A kind of water supply detecting and controlling system |
Non-Patent Citations (1)
| Title |
|---|
| 白政民;: "城市供水管网检测及阀门智能控制***的设计" * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900875A (en) * | 2019-01-09 | 2019-06-18 | 广西上善若水发展有限公司 | A kind of online water quality detection system and its control method |
| CN113124323A (en) * | 2019-12-31 | 2021-07-16 | 佛山市美的清湖净水设备有限公司 | Water supply equipment abnormality detection method and device and water supply equipment |
| CN112797390A (en) * | 2020-09-10 | 2021-05-14 | 网来(浙江)科技有限公司 | Water supply control method, system and device of steam generating device |
| CN112797390B (en) * | 2020-09-10 | 2023-03-14 | 网来(浙江)科技有限公司 | Water supply control method, system and device of steam generating device |
| CN112255367A (en) * | 2020-09-29 | 2021-01-22 | 湖南华润电力鲤鱼江有限公司 | Chemical instrument detection system and method |
| CN112525270A (en) * | 2020-11-16 | 2021-03-19 | 宁波水表(集团)股份有限公司 | Novel water meter data acquisition method and data acquisition system |
| CN112763680A (en) * | 2021-02-05 | 2021-05-07 | 北京新水京威水务工程有限公司 | Water quality monitoring device of drinking water supply pipe network |
| CN112763680B (en) * | 2021-02-05 | 2023-01-10 | 北京新水京威水务工程有限公司 | Water quality monitoring device of drinking water supply pipe network |
| CN113050514B (en) * | 2021-03-29 | 2022-05-13 | 珠海格力电器股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
| CN113050514A (en) * | 2021-03-29 | 2021-06-29 | 珠海格力电器股份有限公司 | Equipment control method and device, electronic equipment and storage medium |
| CN113295839A (en) * | 2021-04-16 | 2021-08-24 | 湖南翰坤实业有限公司 | Water quality detector |
| CN113588905A (en) * | 2021-08-06 | 2021-11-02 | 宁波水表(集团)股份有限公司 | Water quality on-line monitoring system of water supply pipe network |
| CN115792156A (en) * | 2022-11-29 | 2023-03-14 | 宁波水表(集团)股份有限公司 | Multi-parameter water quality on-line monitoring control method and device |
| CN115792156B (en) * | 2022-11-29 | 2023-11-14 | 宁波水表(集团)股份有限公司 | Control method and device for on-line monitoring of multi-parameter water quality |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107991449A (en) | A kind of water supply detecting and controlling system and method | |
| CN107860886A (en) | A kind of ductwork water quality detection means and method | |
| CN206311143U (en) | A kind of gas distributing system on-line monitoring system | |
| CN203101366U (en) | Online water quality detecting device and online water quality monitoring system for water supplying network | |
| CN105758904A (en) | Multi-parameter water quality monitoring system and method and their application | |
| CN104865365B (en) | A kind of distributed data acquisition system for villages and small towns monitoring water quality on line | |
| CN104459064A (en) | Chemical oxygen demand online monitoring circuit | |
| CN207541061U (en) | A kind of water supply detecting and controlling system | |
| CN206353154U (en) | A kind of drinking water safety real-time monitoring device | |
| CN201615873U (en) | Reagent-free multi-parameter automatic on-line water quality monitoring system | |
| CN206420492U (en) | A kind of natatorium water quality amount detection systems | |
| CN106015946A (en) | Leakage monitoring device for tap water pipeline | |
| CN206540595U (en) | A kind of online small-bore fluid flowmeter calibration system | |
| CN205175954U (en) | Quality of water multi -parameter on -line monitoring device | |
| CN209117701U (en) | A kind of sewage on-Line Monitor Device | |
| CN207409128U (en) | A kind of sewage disposal detecting system | |
| CN106441454A (en) | Water quality detecting system for swimming pool | |
| CN207488281U (en) | A kind of ductwork water quality detection device | |
| KR101393038B1 (en) | Detection apparatus and method for leakaging water of tap water pipe | |
| CN212646664U (en) | Drainage exceeds standard and stays a kind early warning device | |
| CN208476321U (en) | A kind of monitoring system of city dweller's water flow | |
| CN211318409U (en) | Water quality on-line detection equipment | |
| CN110704808B (en) | Method for judging cleaning condition of secondary water supply and storage equipment | |
| CN207067115U (en) | A kind of Water purifier filter water quality testing meter | |
| CN205943044U (en) | Drinking water safety monitoring and early warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20180504 |
|
| RJ01 | Rejection of invention patent application after publication |