CN109577449B - A kind of municipal drainage network monitoring control system based on big data - Google Patents
A kind of municipal drainage network monitoring control system based on big data Download PDFInfo
- Publication number
- CN109577449B CN109577449B CN201811464354.6A CN201811464354A CN109577449B CN 109577449 B CN109577449 B CN 109577449B CN 201811464354 A CN201811464354 A CN 201811464354A CN 109577449 B CN109577449 B CN 109577449B
- Authority
- CN
- China
- Prior art keywords
- module
- water level
- pumping plant
- inspection shaft
- pipeline
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/04—Gullies inlets, road sinks, floor drains with or without odour seals or sediment traps
- E03F5/0401—Gullies for use in roads or pavements
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F5/00—Sewerage structures
- E03F5/22—Adaptations of pumping plants for lifting sewage
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F2201/00—Details, devices or methods not otherwise provided for
- E03F2201/20—Measuring flow in sewer systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Sewage (AREA)
Abstract
The present invention discloses a kind of municipal drainage network monitoring control system based on big data, including human-computer interaction module, alarm modules, external source weather module, data memory module, pipeline and pumping plant information bank, analysis module, flow sensor, pumping plant, pumps station module, pumping plant monitoring water level module, inspection shaft monitoring water level module and valve nose.The present invention carries out analytical calculation to the displacement in municipal drainage network to adjust drainage rates when pumping plant work by analysis module, reduce the stop frequency of pumping plant, the water in sump is emptied in time according to access external source weather module simultaneously, water-holding capacity of the drainage network in rainfall is promoted, the probability for city ponding occur is reduced；The water flow in discharge pipe line is analyzed by analysis module, section is damaged or blocked with timely discovery and is dredged, repaired or more changed jobs, sewerage system is made to keep working normally.
Description
Technical field
The invention belongs to municipal drainage technical fields, specifically, being related to a kind of municipal drainage network prison based on big data
Control control system.
Background technique
Sewerage system is the important component of urban infrastructure, not only carry urban flood defence, water drainage and
The discharge task of life and industrial production sewage, and it is also relate to urban environment and urban water safety, sewerage system
Mainly include the facilities such as pipeline, pumping plant, gate and sewage plant, by by sanitary sewage, trade effluent and the rainwater in city into
Row is collected, and is transported by pipeline, and pumping plant, and will be at sewage transport to sewage treatment plant by the water pump of lower to eminence
Reason.
With the construction in city, drain pipe network is gradually complicated, the use limited time of drainpipe, is used in long-time
Later, drainpipe also will appear aging and be damaged, and influence being normally carried out for drainage works, in the prior art the maintenance master of drainage pipeline
If staff carries out drain line by inspection shaft to check maintenance, a large amount of manpower and material resources can be lost in this way, and can not and
Shi Faxian damages the position of pipeline, and sewerage system is since urban construction and the aging of pipeline are replaced and are expanded
It builds；Since pipeline can not be buried in sewerage system, it is therefore desirable to which pumping plant promotes rainwater or sewage highly, makes rainwater or dirt
Water energy is enough smoothly to arrange to sewage treatment plant or water body, in the prior art, pumping plant at work when worked according to water level, work as pump
The water level in sump locating for standing will open work or shutdown when reaching preset value, arrange Xiang Jishui in a large amount of rainwater or sewage
When in well, the power of pumping plant can not be also controlled according to real-time displacement, pumping plant start and stop are frequent, damage to itself, reduce
Acceptable life, in order to solve this problem, the present invention provides following technical schemes.
Summary of the invention
The municipal drainage network monitoring control system based on big data that the purpose of the present invention is to provide a kind of.
The technical problem to be solved in the invention are as follows:
1, pumping plant control method falls behind in the prior art, and start and stop are more frequent, greatly reduce itself effectively making for pumping plant
With the service life, while pumping plant power can not be rationally controlled according to displacement, can not make fast reaction to special circumstances such as heavy rains；
2, municipal drainage network is replaced and is extended due to aging and urban development, how to find that aging is damaged in time
Bad and blocking pipeline simultaneously repairs, and promotes drainage system working efficiency, and select according to the actual needs of pipeline enlarging
Scale reduces cost.
The purpose of the present invention can be achieved through the following technical solutions:
A kind of municipal drainage network monitoring control system based on big data, including it is human-computer interaction module, alarm modules, outer
Source weather module, data memory module, pipeline and pumping plant information bank, analysis module, flow sensor, pumping plant, pumps station mould
Block, pumping plant monitoring water level module, inspection shaft monitoring water level module and valve nose；
The inspection shaft monitoring water level module is mounted in inspection shaft, the drainage pipeline water for real-time detection inspection shaft corresponding position
Position information, and collected water level information is transmitted to data memory module and analysis module by communication module；
The pumping plant monitoring water level module is mounted in sump locating for pumping plant, is catchmented locating for pumping plant for monitoring in real time
Water level information in well, and collected water level information is transmitted to data memory module and analysis module by communication module；
The pumping plant is used to be promoted the sewage of discharge pipe line collection or the height of rainwater；
The valve nose is mounted between sewage transmission pipeline and rainwater transmission pipeline；
The pipeline and pumping plant information bank be used to store the diameter of sewer pipes corresponding to inspection shaft monitoring water level module with
And in municipal drainage pipeline each pumping plant maximum drainage rates；
The alarm modules are used to receive the control information of analysis module and controller, and issue audible and visible alarm；
Flow sensor installation corresponding with inspection shaft monitoring water level module, the corresponding peace of each inspection shaft monitoring water level module
A flow sensor is filled, flow sensor is used to detect the flow rate of water flow in drainage pipeline；
The water level information and flow sensor that the analysis module is used to transmit inspection shaft monitoring water level module are passed
Defeated flow rate information is analyzed to find the breakage in municipal drainage pipeline in time or block section, and analysis module passes through to inspection shaft
The water level information and external source weather module that monitoring water level module and pumping plant monitoring water level module are transmitted are transmitted real-time
Rainfall information carries out confluence analysis, and the work of pumping plant is controlled by controller；
What the water level information and flow sensor that the analysis module transmits inspection shaft monitoring water level module were transmitted
Flow rate information be analyzed to find that the step of damaged in municipal drainage pipeline or blocking section are as follows:
S1, the waterlevel data for detecting the inspection shaft monitoring water level module for being mounted on drain header road are labeled as A1、
A2、...、An, AnClose to water body one end, A1、A2、...、AnThe flow velocity for respectively corresponding the flow sensor detection of installation is B1、
B2、...、Bn, waterlevel data that the inspection shaft monitoring water level module for the branch drain road which is connected is detected
Labeled as a1、a2、...、an, anClose to drain header road one end, a1、a2、...、anRespectively correspond the flow sensor inspection of installation
The flow velocity of survey is b1、b2、...、bn；
S2, record waterlevel data A1、A2、...、AnThe radius of corresponding drainage pipeline is R1、R2、...、Rn, waterlevel data
a1、a2、...、anThe diameter of corresponding drainage pipeline is r1、r2、...、rn, for branch drain road, according to formulaThe angle theta for calculating the drainage pipeline center of circle and liquid level both ends, then further according to formulaThe area of section for calculating water in pipeline, finally according to formula qk=Sk*bkCalculate basement
Well Water Level monitoring module bkThe instantaneous water flow of corresponding drainage pipeline, to obtain q1、q2、...、qn, 1≤k≤n, and k is whole
Number；
S3, to q1、q2、...、qnValue is compared, wherein qk≥qk-1-qi, wherein qiFor preset value, work as qk≥qk-1-qiIn
Setting time T1When interior invalid, analysis module defines qk-1To qkCorrespondence branch drain between corresponding inspection shaft monitoring water level module
Road is damage or blocked state, and controls alarm modules by controller and sound an alarm；
Instantaneous water flow Q in S4, the drain header road is calculated according to the calculation method in S1 and S2, works as QkWith
Qk-1When the pipeline that value corresponds between inspection shaft monitoring water level module does not connect branch drain road, if Qk≥Qk-1-QiIt is invalid, then
Define QkWith Qk-1The pipeline being worth between corresponding inspection shaft monitoring water level module is damage or blocked state, works as QkWith Qk-1It is worth corresponding basement
When pipeline between Well Water Level monitoring module is connected with branch drain road, if Qk≥Qk-1+Qq-QiIt is invalid, then define QkWith Qk-1
Being worth the pipeline between corresponding inspection shaft monitoring water level module is damage or blocked state, and wherein Qq is QkWith Qk-1It is worth corresponding inspection shaft water
What the pipeline between the monitoring module of position connectedDrainingInspection shaft monitoring water level module of the bye-pass near drain header road corresponds to wink
When water flow value be then these number of rows bye-passes near the inspection shaft water level on drain header road when there is multiple branch drain roads
Monitoring module corresponds to the summation of instantaneous water flow value；
The external source weather module is used to predict the rainfall information in the city of monitored drainage network；
The analysis module is to the water level information transmitted to inspection shaft monitoring water level module and pumping plant monitoring water level module
And the method that the real-time rainfall information transmitted of external source weather module carries out confluence analysis are as follows:
SS1, since each pumping plant has been correspondingly connected with one or more drain header road, a pumping plant is correspondingly connected with
The sum of the instantaneous water flow of inspection shaft monitoring water level module corresponding position in all drain header roads near pumping plant is denoted as Qa, false
If the minimum safe draining instantaneous flow of pumping plant is QW1, highest safety drain instantaneous flow is QW2, work as QW1≤Qa≤QW2When, control
Device processed remotely controls pumping plant by communication module and adjusts power, and the instantaneous displacement of pumping plant is made to be equal to Qa, work as Qa≤QW1When, pumping plant
Instantaneous flow Q is drained with minimum safeW1Corresponding Power operation, works as Qa≥QW2When, pumping plant is with highest safety drain instantaneous flow QW2
Corresponding Power operation；
SS2, the minimum warning line L of setting1, highest warning line L2With mid water levels L3, wherein mid water levels L3Setting exists
Minimum warning line L1With highest warning line L2Between；
In QW1≤Qa≤QW2When, when the water level in sump is lower than minimum warning line L1When, reduce pumping station operation power
It is that minimum safe drains instantaneous flow Q to displacementW1, when water level reaches mid water levels L3When, Boosting pumping station runs power to wink
When displacement be equal to Qa, when water level is higher than highest warning line L in sump2When, Boosting pumping station runs power to instantaneous displacement
For QW2, when water level reaches mid water levels L3When, it reduces pumping station operation power to instantaneous displacement and is equal to Qa；
In Qa≤QW1When, when the water level in sump is lower than minimum warning line L1When, pumping plant is closed, when well water of catchmenting
Position reaches mid water levels L3When, Qa≤QW1It still sets up, pumping plant remains turned-off, in water level by mid water levels L3It is promoted to highest warning
Water level L2During this, Qa≤QW1It keeps setting up, then when water level reaches highest warning line L2When, pumping plant is opened with minimum peace
Full draining instantaneous flow is QW1Corresponding Power operation, if in water level by mid water levels L3It is promoted to highest warning line L2This mistake
Cheng Zhong, Qa≤QW1In the time T of setting2Interior invalid, pumping plant is opened and with QaCorresponding Power operation；
In Qa≥QW2When, pumping plant is with highest safety drain instantaneous flow QW2Corresponding Power operation, when the water level in sump
Reach highest warning line L2When, controller control valve holds opening in front of the door, collaborates rainwater transmission pipeline and sewage transmission pipeline；
SS3, when external source weather module predict in T when be carved with the rainfall more than or equal to setting value H when, before the T moment
Setting time T3It is interior；
If QW1≤Qa≤QW2When, pumping plant is by level pump in sump to minimum warning line L1Pumping station operation power is adjusted afterwards
It is Q to displacementa；
If Qa≤QW1When, when the water level in sump is lower than minimum warning line L1When, pumping plant is closed, when well water of catchmenting
Position reaches forecast level L4When, pumping plant is opened and is Q with minimum safe draining instantaneous flowW1Corresponding Power operation, wherein predicting
Water level L4It is arranged in minimum warning line L1With mid water levels L3Between.
As further scheme of the invention, the inspection shaft monitoring water level module and pumping plant monitoring water level module are ultrasound
Wave liquidometer or pressure-type liquidometer.
As further scheme of the invention, the pumps station module is used to read the real-time traffic information of pumping plant and will
Read information is transmitted to human-computer interaction module by communication module；The human-computer interaction module is for checking that inspection shaft water level is supervised
The real time monitoring information and data that control module, pumping plant monitoring water level module, flow sensor and pumps station module upload are deposited
The historical information in module is stored up, and pipeline and the information in pumping plant information bank are checked, modified and added.
Beneficial effects of the present invention:
1, the present invention carries out analytical calculation to the displacement in municipal drainage network by analysis module to adjust pumping plant work
Drainage rates when making reduce the stop frequency of pumping plant, while according to access external source weather module in time by the water in sump
Emptying promotes water-holding capacity of the drainage network in rainfall, reduces the probability for city ponding occur；
2, the present invention analyzes the water flow in discharge pipe line by analysis module, is damaged or is blocked with timely discovery
Section is simultaneously dredged, repaired or is more changed jobs, and sewerage system is made to keep working normally.
Detailed description of the invention
Present invention is further described in detail in the following with reference to the drawings and specific embodiments.
Fig. 1 is system structure diagram of the invention.
Specific embodiment
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described implementation
Example is only a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's all other embodiment obtained without creative efforts belongs to the model that the present invention protects
It encloses.
A kind of municipal drainage network monitoring control system based on big data, as shown in Figure 1, include human-computer interaction module,
Alarm modules, external source weather module, data memory module, pipeline and pumping plant information bank, analysis module, flow sensor, pumping plant,
Pumps station module, pumping plant monitoring water level module, inspection shaft monitoring water level module and valve nose；
The inspection shaft monitoring water level module is mounted in inspection shaft, the drainage pipeline water for real-time detection inspection shaft corresponding position
Position information, and collected water level information is transmitted to data memory module and analysis module by communication module；
The pumping plant monitoring water level module is mounted in sump locating for pumping plant, is catchmented locating for pumping plant for monitoring in real time
Water level information in well, and collected water level information is transmitted to data memory module and analysis module by communication module；
The inspection shaft monitoring water level module and pumping plant monitoring water level module are ultrasonic level gage or pressure-type liquidometer；
The pumping plant is used to be promoted the sewage of discharge pipe line collection or the height of rainwater, and rainwater or sewage is enable to flow to water
Body or sewage treatment plant；
The valve nose is mounted between sewage transmission pipeline and rainwater transmission pipeline, when rainwater transmission pipeline or sewage
When flow in transmission pipeline is more than setting threshold values, valve nose is opened, rainwater and sewage collaborate, pipe drainage pressure is reduced,
Rainwater or sewage are discharged in time, prevent city ponding from generating；
The pipeline and pumping plant information bank be used to store the diameter of sewer pipes corresponding to inspection shaft monitoring water level module with
And in municipal drainage pipeline each pumping plant maximum drainage rates；
The alarm modules are used to receive the control information of analysis module and controller, and issue the work of acousto-optic alarm and reminding
Personnel note abnormalities pipeline in time；
Flow sensor installation corresponding with inspection shaft monitoring water level module, the corresponding peace of each inspection shaft monitoring water level module
A flow sensor is filled, flow sensor is used to detect the flow rate of water flow in drainage pipeline；
The water level information and flow sensor that the analysis module is used to transmit inspection shaft monitoring water level module are passed
Defeated flow rate information is analyzed to find the breakage or blocking section in municipal drainage pipeline in time, and analysis module is also by basement
The reality that the water level information and external source weather module that Well Water Level monitoring module and pumping plant monitoring water level module are transmitted are transmitted
When rainfall information carry out confluence analysis, thus in time and to the controller control pumping plant working condition provide theory refer to
It leads；
What the water level information and flow sensor that the analysis module transmits inspection shaft monitoring water level module were transmitted
Flow rate information be analyzed to find that the step of damaged in municipal drainage pipeline or blocking section are as follows:
S1, the waterlevel data for detecting the inspection shaft monitoring water level module for being mounted on drain header road are labeled as A1、
A2、...、An, AnClose to water body one end, A1、A2、...、AnThe flow velocity for respectively corresponding the flow sensor detection of installation is B1、
B2、...、Bn, waterlevel data that the inspection shaft monitoring water level module for the branch drain road which is connected is detected
Labeled as a1、a2、...、an, anClose to drain header road one end, a1、a2、...、anRespectively correspond the flow sensor inspection of installation
The flow velocity of survey is b1、b2、...、bn, wherein drain header road refers to the pipeline on connection branch drain road and water body, and branch drain road refers to
It connects sewage and the discharge outlet of point and the pipeline on drain header road occurs, a drain header road is connected with several branch drains
Road；
S2, record waterlevel data A1、A2、...、AnThe radius of corresponding drainage pipeline is R1、R2、...、Rn, waterlevel data
a1、a2、...、anThe diameter of corresponding drainage pipeline is r1、r2、...、rn, for branch drain road, according to formulaThe angle theta for calculating the drainage pipeline center of circle and liquid level both ends, then further according to formulaThe area of section for calculating water in pipeline, finally according to formula qk=Sk*bkCalculate basement
Well Water Level monitoring module bkThe instantaneous water flow of corresponding drainage pipeline, to obtain q1、q2、...、qn, 1≤k≤n, and k is whole
Number；
S3, to q1、q2、...、qnValue is compared, wherein qk≥qk-1-qi, wherein qiFor preset value, work as qk≥qk-1-qiIn
Setting time T1When interior invalid, analysis module defines qk-1To qkCorrespondence branch drain between corresponding inspection shaft monitoring water level module
Road is damage or blocked state, and controls alarm modules by controller and sound an alarm；
Instantaneous water flow Q in S4, the drain header road is calculated according to the calculation method in S1 and S2, works as QkWith
Qk-1When the pipeline that value corresponds between inspection shaft monitoring water level module does not connect branch drain road, if Qk≥Qk-1-QiIt is invalid, then
Define QkWith Qk-1Being worth the pipeline between corresponding inspection shaft monitoring water level module is damage or blocked state, otherwise the formula is set up
For normal condition, work as QkWith Qk-1When the pipeline that value corresponds between inspection shaft monitoring water level module is connected with branch drain road, if Qk≥
Qk-1+Qq-QiIt is invalid, then define QkWith Qk-1Being worth the pipeline between corresponding inspection shaft monitoring water level module is damage or blocked state,
It otherwise is normal condition when the formula is set up, wherein Qq is QkWith Qk-1The pipeline being worth between corresponding inspection shaft monitoring water level module connects
Inspection shaft monitoring water level module of the branch drain road connect near drain header road corresponds to instantaneous water flow value, when there is multiple drainings
When bye-pass, then the inspection shaft monitoring water level module for these number of rows bye-passes near drain header road corresponds to instantaneous water flow value
Summation.
This method can quickly find the instantaneous water flow problem of exception in sewer, and in time will be at the blocking in pipeline
Dredging or maintenance replacement damage pipeline.
The external source weather module is used to predict the rainfall information in the city of monitored drainage network；
The pumps station module is used to read the real-time traffic information of pumping plant and read information is passed through communication mould
Block is transmitted to human-computer interaction module；
The human-computer interaction module is for checking inspection shaft monitoring water level module, pumping plant monitoring water level module, flow sensor
The historical information in real time monitoring information and data memory module uploaded with pumps station module, and to pipeline and pumping plant
Information in information bank is checked and is modified, added.
The analysis module is to the water level information transmitted to inspection shaft monitoring water level module and pumping plant monitoring water level module
And the method that the real-time rainfall information transmitted of external source weather module carries out confluence analysis are as follows:
SS1, since each pumping plant has been correspondingly connected with one or more drain header road, a pumping plant is correspondingly connected with
The sum of the instantaneous water flow of inspection shaft monitoring water level module corresponding position in all drain header roads near pumping plant is denoted as Qa, false
If the minimum safe draining instantaneous flow of pumping plant is QW1, highest safety drain instantaneous flow is QW2, work as QW1≤Qa≤QW2When, control
Device processed remotely controls pumping plant by communication module and adjusts power, is equal to the instantaneous displacement of pumping plant or closest to Qa, work as Qa≤
QW1When, pumping plant drains instantaneous flow Q with minimum safeW1Corresponding Power operation, works as Qa≥QW2When, pumping plant is with highest safety drain
Instantaneous flow QW2Corresponding Power operation；
SS2, the minimum warning line L of setting1, highest warning line L2With mid water levels L3, wherein mid water levels L3Setting exists
Minimum warning line L1With highest warning line L2Between；
In QW1≤Qa≤QW2When, when the water level in sump is lower than minimum warning line L1When, reduce pumping station operation power
It is that minimum safe drains instantaneous flow Q to displacementW1, when water level reaches mid water levels L3When, Boosting pumping station runs power to wink
When displacement be equal to or closest to Qa, when water level is higher than highest warning line L in sump2When, Boosting pumping station runs power to wink
When displacement be QW2, when water level reaches mid water levels L3When, it reduces pumping station operation power and is equal to instantaneous displacement or closest
Qa；
In Qa≤QW1When, when the water level in sump is lower than minimum warning line L1When, pumping plant is closed, when well water of catchmenting
Position reaches mid water levels L3When, Qa≤QW1It still sets up, pumping plant remains turned-off, in water level by mid water levels L3It is promoted to highest warning
Water level L2During this, Qa≤QW1It keeps setting up, then when water level reaches highest warning line L2When, pumping plant is opened with minimum peace
Full draining instantaneous flow is QW1Corresponding Power operation, if in water level by mid water levels L3It is promoted to highest warning line L2This mistake
Cheng Zhong, Qa≤QW1In the time T of setting2Interior invalid, pumping plant is opened and with QaCorresponding Power operation；
In Qa≥QW2When, pumping plant is with highest safety drain instantaneous flow QW2Corresponding Power operation, when the water level in sump
Reach highest warning line L2When, controller control valve holds opening in front of the door, and collaborate rainwater transmission pipeline and sewage transmission pipeline,
It reduces pipeline and transmits pressure；
SS3, when external source weather module predict in T when be carved with the rainfall more than or equal to setting value H when, before the T moment
Setting time T3It is interior；
If QW1≤Qa≤QW2When, pumping plant is by level pump in sump to minimum warning line L1Pumping station operation power is adjusted afterwards
It is Q to displacementa；
If Qa≤QW1When, when the water level in sump is lower than minimum warning line L1When, pumping plant is closed, when well water of catchmenting
Position reaches forecast level L4When, pumping plant is opened and is Q with minimum safe draining instantaneous flowW1Corresponding Power operation, wherein predicting
Water level L4It is arranged in minimum warning line L1With mid water levels L3Between；
The step can adjust drainage rates when pumping plant work according to the displacement in municipal drainage network, reduce pumping plant
Stop frequency, while according to access external source weather module in time by sump water empty, promoted drainage network in rainfall
When water-holding capacity, reduce and the probability of city ponding occur.
Above content is only to structure of the invention example and explanation, affiliated those skilled in the art couple
Described specific embodiment does various modifications or additions or is substituted in a similar manner, without departing from invention
Structure or beyond the scope defined by this claim, is within the scope of protection of the invention.
Claims (3)
1. a kind of municipal drainage network monitoring control system based on big data, which is characterized in that including human-computer interaction module, police
Report module, external source weather module, data memory module, pipeline and pumping plant information bank, analysis module, flow sensor, pumping plant, pump
It stands monitoring module, pumping plant monitoring water level module, inspection shaft monitoring water level module and valve nose；
The inspection shaft monitoring water level module is mounted in inspection shaft, and the drainage pipeline water level for real-time detection inspection shaft corresponding position is believed
Breath, and collected water level information is transmitted to data memory module and analysis module by communication module；
The pumping plant monitoring water level module is mounted in sump locating for pumping plant, for monitoring in real time in sump locating for pumping plant
Water level information, and collected water level information is transmitted to data memory module and analysis module by communication module；
The pumping plant is used to be promoted the sewage of discharge pipe line collection or the height of rainwater；
The valve nose is mounted between sewage transmission pipeline and rainwater transmission pipeline；
The pipeline and pumping plant information bank are used to store diameter and the city of sewer pipes corresponding to inspection shaft monitoring water level module
The maximum drainage rates of each pumping plant in city's discharge pipe line；
The alarm modules are used to receive the control information of analysis module and controller, and issue audible and visible alarm；
Flow sensor installation corresponding with inspection shaft monitoring water level module, the corresponding installation one of each inspection shaft monitoring water level module
A flow sensor, flow sensor are used to detect the flow rate of water flow in drainage pipeline；
What the water level information and flow sensor that the analysis module is used to transmit inspection shaft monitoring water level module were transmitted
Flow rate information is analyzed to find the breakage in municipal drainage pipeline in time or block section, and analysis module passes through to inspection shaft water level
The real-time rainfall that the water level information and external source weather module that monitoring module and pumping plant monitoring water level module are transmitted are transmitted
It measures information and carries out confluence analysis, and control the work of pumping plant by controller；
The flow velocity that the water level information and flow sensor that the analysis module transmits inspection shaft monitoring water level module are transmitted
Information be analyzed to find that the step of damaged in municipal drainage pipeline or blocking section are as follows:
S1, the waterlevel data for detecting the inspection shaft monitoring water level module for being mounted on drain header road are labeled as A1、A2、...、
An, AnClose to water body one end, A1、A2、...、AnThe flow velocity for respectively corresponding the flow sensor detection of installation is B1、B2、...、Bn,
The waterlevel data that the inspection shaft monitoring water level module for the branch drain road that the drain header road is connected is detected is labeled as a1、
a2、...、an, anClose to drain header road one end, a1、a2、...、anRespectively correspond installation flow sensor detection flow velocity be
b1、b2、...、bn；
S2, record waterlevel data A1、A2、...、AnThe radius of corresponding drainage pipeline is R1、R2、...、Rn, waterlevel data a1、
a2、...、anThe diameter of corresponding drainage pipeline is r1、r2、...、rn, for branch drain road, according to formulaThe angle theta for calculating the drainage pipeline center of circle and liquid level both ends, then further according to formulaThe area of section for calculating water in pipeline, finally according to formula qk=Sk*bkCalculate basement
Well Water Level monitoring module bkThe instantaneous water flow of corresponding drainage pipeline, to obtain q1、q2、...、qn, 1≤k≤n, and k is whole
Number；
S3, to q1、q2、...、qnValue is compared, wherein qk≥qk-1-qi, wherein qiFor preset value, work as qk≥qk-1-qiIt is setting
Time T1When interior invalid, analysis module defines qk-1To qkCorrespondence branch drain road between corresponding inspection shaft monitoring water level module is
Damage or blocked state, and alarm modules are controlled by controller and are sounded an alarm；
Instantaneous water flow Q in S4, the drain header road is calculated according to the calculation method in S1 and S2, works as QkWith Qk-1Value
When pipeline between corresponding inspection shaft monitoring water level module does not connect branch drain road, if Qk≥Qk-1-QiIt is invalid, then define Qk
With Qk-1The pipeline being worth between corresponding inspection shaft monitoring water level module is damage or blocked state, works as QkWith Qk-1It is worth corresponding inspection shaft water level
When pipeline between monitoring module is connected with branch drain road, if Qk≥Qk-1+Qq-QiIt is invalid, then define QkWith Qk-1Value corresponds to
Pipeline between inspection shaft monitoring water level module is damage or blocked state, and wherein Qq is QkWith Qk-1It is worth corresponding inspection shaft monitoring water level
What the pipeline between module connectedDrainingInspection shaft monitoring water level module of the bye-pass near drain header road corresponds to instantaneous water flow
Magnitude is then these number of rows bye-passes near the inspection shaft monitoring water level mould on drain header road when there is multiple branch drain roads
Block corresponds to the summation of instantaneous water flow value；
The external source weather module is used to predict the rainfall information in the city of monitored drainage network；
Water level information that the analysis module transmits inspection shaft monitoring water level module and pumping plant monitoring water level module and outer
The method that the real-time rainfall information that source weather module is transmitted carries out confluence analysis are as follows:
SS1, one or more drain header road has been correspondingly connected with due to each pumping plant, a pumping plant has been correspondingly connected with all
The sum of the instantaneous water flow of inspection shaft monitoring water level module corresponding position in drain header road near pumping plant is denoted as Qa, it is assumed that pump
The minimum safe draining instantaneous flow stood is QW1, highest safety drain instantaneous flow is QW2, work as QW1≤Qa≤QW2When, controller
Pumping plant adjustment power is remotely controlled by communication module, and the instantaneous displacement of pumping plant is made to be equal to Qa, work as Qa≤QW1When, pumping plant is with most
Lower security drains instantaneous flow QW1Corresponding Power operation, works as Qa≥QW2When, pumping plant is with highest safety drain instantaneous flow QW2It is corresponding
Power operation；
SS2, the minimum warning line L of setting1, highest warning line L2With mid water levels L3, wherein mid water levels L3It is arranged minimum
Warning line L1With highest warning line L2Between；
In QW1≤Qa≤QW2When, when the water level in sump is lower than minimum warning line L1When, pumping station operation power is reduced to row
Water is that minimum safe drains instantaneous flow QW1, when water level reaches mid water levels L3When, Boosting pumping station runs power to instantaneous row
Water is equal to Qa, when water level is higher than highest warning line L in sump2When, Boosting pumping station operation power to instantaneous displacement is
QW2, when water level reaches mid water levels L3When, it reduces pumping station operation power to instantaneous displacement and is equal to Qa；
In Qa≤QW1When, when the water level in sump is lower than minimum warning line L1When, pumping plant is closed, when water level reaches in sump
To mid water levels L3When, Qa≤QW1It still sets up, pumping plant remains turned-off, in water level by mid water levels L3It is promoted to highest warning line
L2During this, Qa≤QW1It keeps setting up, then when water level reaches highest warning line L2When, pumping plant unlatching is arranged with minimum safe
Water instantaneous flow is QW1Corresponding Power operation, if in water level by mid water levels L3It is promoted to highest warning line L2This process
In, Qa≤QW1In the time T of setting2Interior invalid, pumping plant is opened and with QaCorresponding Power operation；
In Qa≥QW2When, pumping plant is with highest safety drain instantaneous flow QW2Corresponding Power operation, when the water level in sump reaches
Highest warning line L2When, controller control valve holds opening in front of the door, collaborates rainwater transmission pipeline and sewage transmission pipeline；
SS3, when external source weather module predict in T when be carved with the rainfall more than or equal to setting value H when, setting before the T moment
Fix time T3It is interior；
If QW1≤Qa≤QW2When, pumping plant is by level pump in sump to minimum warning line L1Adjustment pumping station operation power is extremely arranged afterwards
Water is Qa；
If Qa≤QW1When, when the water level in sump is lower than minimum warning line L1When, pumping plant is closed, when water level reaches in sump
To forecast level L4When, pumping plant is opened and is Q with minimum safe draining instantaneous flowW1Power operation is corresponded to, wherein forecast level
L4It is arranged in minimum warning line L1With mid water levels L3Between.
2. a kind of municipal drainage network monitoring control system based on big data according to claim 1, which is characterized in that
The inspection shaft monitoring water level module and pumping plant monitoring water level module are ultrasonic level gage or pressure-type liquidometer.
3. a kind of municipal drainage network monitoring control system based on big data according to claim 1, which is characterized in that
The pumps station module is used to read the real-time traffic information of pumping plant and is transmitted to read information by communication module
Human-computer interaction module；The human-computer interaction module is for checking that inspection shaft monitoring water level module, pumping plant monitoring water level module, flow velocity pass
The historical information in real time monitoring information and data memory module that sensor and pumps station module upload, and to pipeline with
Information in pumping plant information bank is checked, modified and is added.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464354.6A CN109577449B (en) | 2018-12-03 | 2018-12-03 | A kind of municipal drainage network monitoring control system based on big data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811464354.6A CN109577449B (en) | 2018-12-03 | 2018-12-03 | A kind of municipal drainage network monitoring control system based on big data |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109577449A CN109577449A (en) | 2019-04-05 |
| CN109577449B true CN109577449B (en) | 2019-11-26 |
Family
ID=65926693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811464354.6A Expired - Fee Related CN109577449B (en) | 2018-12-03 | 2018-12-03 | A kind of municipal drainage network monitoring control system based on big data |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109577449B (en) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110345055B (en) * | 2019-07-03 | 2020-10-27 | 东莞市水利勘测设计院有限公司 | Waterlogging drainage amount information monitoring method and system for waterlogging drainage pump station |
| CN110533890B (en) * | 2019-09-11 | 2021-06-04 | 苏州千层茧农业科技有限公司 | Simple sewer blockage emergency early warning and issuing system |
| CN110644587B (en) * | 2019-09-27 | 2020-12-08 | 广东爱科环境科技有限公司 | Urban drainage full-flow management and control system |
| CN110618652B (en) * | 2019-11-07 | 2020-11-20 | 山东中车华腾环保科技有限公司 | Outdoor vacuum drainage system, control system and control method |
| CN112814113A (en) * | 2019-11-15 | 2021-05-18 | 中冶华天工程技术有限公司 | Method and system for intelligently controlling water quantity of drainage pipe network |
| CN111197341B (en) * | 2020-01-07 | 2021-02-02 | 杭州友华通信工程设计有限公司 | Urban pipeline management system based on big data |
| CN111519730A (en) * | 2020-04-03 | 2020-08-11 | 中国地质大学（武汉） | Intelligent water speed and water flow path regulating planning system |
| CN112099459A (en) * | 2020-10-20 | 2020-12-18 | 万体物联信息科技(无锡)有限公司 | Operation monitoring system and method for rainwater and sewage pipe network |
| CN112459203A (en) * | 2020-11-13 | 2021-03-09 | 中建水务环保有限公司 | Wisdom inspection shaft |
| CN112594004B (en) * | 2020-12-31 | 2023-01-24 | 山东里能鲁西矿业有限公司 | Underground central pump house drainage linkage system for dealing with extreme weather |
| US11505937B2 (en) | 2021-01-29 | 2022-11-22 | 900 Ethan Allen Hwy LLC | Systems and methods for backflow management |
| CN113741562B (en) * | 2021-08-31 | 2022-10-11 | 广州多钛克机械科技有限公司 | Waterlogging drainage robot monitoring method and waterlogging drainage robot |
| CN113832980B (en) * | 2021-11-08 | 2022-09-20 | 中建安装集团南京建设有限公司 | Integrated pump station type intelligent foundation pit drainage system |
| CN114352946B (en) * | 2022-03-15 | 2022-06-03 | 湖北显源给排水工程设计院有限公司 | Drainage engineering pipeline blocks up early warning system |
| CN114840571A (en) * | 2022-03-16 | 2022-08-02 | 青岛理工大学 | Drainage pipeline blockage identification and positioning method and system |
| CN114857029B (en) * | 2022-05-27 | 2024-04-16 | 山东天元信息技术集团有限公司 | Wisdom city drainage system |
| CN115019520A (en) * | 2022-05-31 | 2022-09-06 | 广州市公路实业发展有限公司 | Tunnel risk avoidance early warning system and method |
| CN115277801B (en) * | 2022-09-26 | 2022-12-09 | 合肥凯泉电机电泵有限公司 | One-stop unattended pump station automatic control system |
| CN116757441B (en) * | 2023-07-25 | 2024-05-14 | 江苏汇海环境科技有限公司 | Sewage flow automatic monitoring and early warning method and system based on artificial intelligence |
| CN116700039A (en) * | 2023-08-04 | 2023-09-05 | 山东科能电气设备有限公司 | Control method, system, equipment and medium for urban emergency drainage system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0933475A (en) * | 1995-07-18 | 1997-02-07 | Tokyo Gas Co Ltd | Method and apparatus for monitoring damage of buried pipe |
| CN101418787A (en) * | 2007-10-23 | 2009-04-29 | 株式会社东芝 | Rainwater pump control device and rainwater pump control method |
| CN202836680U (en) * | 2012-07-13 | 2013-03-27 | 上海市城市排水有限公司 | Device capable of forecasting flow and flow rates of pipeline through water levels of pipeline |
| CN108755898A (en) * | 2018-05-30 | 2018-11-06 | 上海水顿智能科技有限公司 | A method of water penetrates under analysis buried pipe entoilage and conduit wastewater exudation is distributed |
-
2018
- 2018-12-03 CN CN201811464354.6A patent/CN109577449B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0933475A (en) * | 1995-07-18 | 1997-02-07 | Tokyo Gas Co Ltd | Method and apparatus for monitoring damage of buried pipe |
| CN101418787A (en) * | 2007-10-23 | 2009-04-29 | 株式会社东芝 | Rainwater pump control device and rainwater pump control method |
| CN202836680U (en) * | 2012-07-13 | 2013-03-27 | 上海市城市排水有限公司 | Device capable of forecasting flow and flow rates of pipeline through water levels of pipeline |
| CN108755898A (en) * | 2018-05-30 | 2018-11-06 | 上海水顿智能科技有限公司 | A method of water penetrates under analysis buried pipe entoilage and conduit wastewater exudation is distributed |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109577449A (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109577449B (en) | A kind of municipal drainage network monitoring control system based on big data | |
| KR101786494B1 (en) | A system for controlling the maintenance of large scale stormwater storage reservoirs | |
| CN109975893B (en) | Urban waterlogging early warning method and system based on Internet of things | |
| CN103345208B (en) | Urban Storm Flood prevents and treats intelligent control system and control method | |
| CN103628560B (en) | A kind of dam control device and control method with memory function | |
| CN203259870U (en) | Intelligent control system for prevention and treatment of city rainfall flood | |
| KR101146207B1 (en) | Waterworks compact management system and method thereof | |
| CN103984320A (en) | System and method for monitoring enterprise rainwater drainage outlets based on internet of things | |
| CN108803392A (en) | A kind of sponge urban rainwater collection with utilize wisdom system | |
| JP2009108534A (en) | Rainwater storage facility and monitoring-management system for rainwater storage facility | |
| KR102029651B1 (en) | rainwater recycle autonomous operation system | |
| KR20080029503A (en) | Method and system for sewerage facilities management based on integrated city-control center and wireless communication networks | |
| US20210404167A1 (en) | Detecting vacuum presure and anomalous cylcing in a vacuum sewer system | |
| CN105735423B (en) | A kind of fire water-supply drainage system | |
| CN111005429A (en) | Drainage system and method of double-layer coupling structure | |
| KR20120138973A (en) | Apparatus and method for managing sewer pipe | |
| CN203849606U (en) | Enterprise rainwater discharge outlet monitoring system | |
| TWM607552U (en) | Intelligent monitoring and control system for sewage | |
| CN105625547B (en) | A kind of sewerage system | |
| CN110542022B (en) | Municipal drainage pipeline leakage monitoring system | |
| CN115492224B (en) | Automatic inspection system and inspection method for pressure drainage | |
| CN210507184U (en) | Automatic urban drainage system of drainage | |
| CN209384543U (en) | A kind of easy-to-maintain drainage arrangement of building roof | |
| CN208844697U (en) | A kind of supply and drain water system | |
| KR101659310B1 (en) | System and method for managing drain pipes |
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 | ||
| CB03 | Change of inventor or designer information |
Inventor after: Meng Bo Inventor after: Jia Shanshan Inventor after: Yu Shaopeng Inventor after: Liang Xiongwei Inventor after: Other inventor requests not to publish the name Inventor before: Request for anonymity |
|
| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20191025 Address after: 150086 Zhongxing Road 109, Nangang District, Heilongjiang, Harbin Applicant after: HARBIN University Address before: 433100 No.16, normal road, Qianjiang City, Hubei Province Applicant before: Xiao Xiujun |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |