CN208981492U - A kind of rainwater or wastewater disposition precise control device of pipeline performance - Google Patents
A kind of rainwater or wastewater disposition precise control device of pipeline performance Download PDFInfo
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- CN208981492U CN208981492U CN201821471760.0U CN201821471760U CN208981492U CN 208981492 U CN208981492 U CN 208981492U CN 201821471760 U CN201821471760 U CN 201821471760U CN 208981492 U CN208981492 U CN 208981492U
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Abstract
The utility model relates to a kind of rainwater of pipeline performance or wastewater disposition precise control devices, including gate member, automatic detection components, gate member includes being set to the first gate being connected with municipal pipeline connecting tube, the second gate being connected with facility assembly connecting tube of regulating and storing and the driving portion being drivingly connected respectively with the first gate and the second gate；Automatic detection components include being set to access inspection shaft and the regulate and store liquid level sensor in facility assembly and the programmable PLC controller that is connected with liquid level sensor, programmable PLC controller also with driving portion control connection；Access inspection shaft is connected with municipal pipeline connecting tube, facility assembly connecting tube of regulating and storing respectively.It has many advantages, such as that reasonable in design, easy for operation, maintenance cost is low, automation and intelligentification degree is high, effectively can accurately control rainwater or wastewater disposition amount and outlet time.
Description
Technical field
The utility model relates to the rainwater or wastewater disposition of municipal drainage technical field more particularly to a kind of pipeline performance essences
True control device.
Background technique
With the continuous improvement of Urbanization Progress level, and in recent years, the rainfall of urban is higher than toward yearly mean level,
Season especially more in rainfall, some city planting ductworks partial period overload operation during rainfall, i.e., at rainfall peak
The rainwater of watershed can not be received when value, but in rainfall initial stage or latter stage, pipeline is non-full pipe, still there is certain receiving energy
Power.If receiving ability when considering external municipal pipeline non-full pipe, when municipal pipeline non-full pipe, the rainwater of watershed can
Be discharged into wherein outside, when external municipal pipeline full packages, the rainwater of watershed can not outlet, Storage devices component need to be discharged into
It is interior.The safe and stable operation of external municipal pipeline, and the available effective discharge of internal rainwater or storage can be ensured in this way.
Therefore, how in non-full pipe, accurate rainwater or the wastewater disposition amount and outlet time of controlling is particularly important, the utility model
It is exactly proposed under the technical background, it is intended to improve the efficiency of pipeline performance.
Utility model content
The purpose of this utility model is that: overcome deficiency existing for city planting ductwork in the prior art, a kind of pipeline fortune is provided
Capable rainwater or wastewater disposition precise control device, with reasonable in design, easy for operation, maintenance cost is low, oneself
Dynamicization intelligence degree is high, effectively can accurately control the advantages that rainwater or wastewater disposition amount and outlet time.
In order to achieve the above object, the utility model adopts the following technical solution realizes:
A kind of rainwater or wastewater disposition precise control device of pipeline performance, are used for region rainwater or wastewater disposition to city
Political affairs pipe network,
The control device includes gate member, automatic detection components, wherein
The gate member includes being set to the first gate and the facility assembly company that regulates and stores that municipal pipeline connecting tube is connected
The driving portion taking over the second gate being connected and being drivingly connected respectively with the first gate and the second gate；
The automatic detection components include being set to the first liquid level sensor of access inspection shaft for real-time detection access
Liquid level height value in inspection shaft is set to the second liquid level sensor for regulating and storing in facility assembly and regulates and stores facility for real-time detection
Liquid level height value in component and the programmable PLC being connected with the first liquid level sensor, the second liquid level sensor control
Device, the programmable PLC controller are also controlled with driving portion and are connected；
The access inspection shaft is connected with municipal pipeline connecting tube, facility assembly connecting tube of regulating and storing respectively；
In the access inspection shaft that programmable PLC controller is detected according to liquid level sensor and the liquid level regulated and stored in facility assembly
Highly, control driving portion is turned on or off the first gate or the second gate in order to access the rainwater or sewage stream of inspection shaft
To municipal pipeline connecting tube or facility assembly connecting tube of regulating and storing.
As advanced optimizing for above scheme, the gate member be also connected with positioned at water inlet manifold downstream rainwater or
Sewage inlet, the first rainwater or sewage outlet are provided in the municipal pipeline connecting tube and downstream is positioned at municipal pipeline
On access inspection shaft, the second rainwater or sewage outlet are provided in the facility assembly connecting tube of regulating and storing and downstream is to regulate and store
Facility assembly；The first liquid level sensor, the second level sensing are respectively arranged in the access inspection shaft, facility assembly of regulating and storing
Device, the liquid level signal for real-time detection access inspection shaft and regulating and storing in facility assembly, and the liquid level that will test
Signal is sent to programmable PLC controller, and programmable PLC controller will be after the real-time level altitude signal data conversion that received
It is compared to preset corresponding liquid level threshold value, controls the first rainwater or sewage outlet, second according to the result of the comparison
Flow control valve on rainwater or sewage outlet adjusts water flow.
As advanced optimizing for above scheme, it is additionally provided in the automatic detection components and programmable PLC controller
The liquid level abnormal alarm device being connected, the liquid level abnormal alarm device include being laid in rainwater or wastewater influent respectively
Mouthful, the light flash device or loudspeaker of the first rainwater or sewage outlet, the second rainwater or sewage outlet, the rainwater or
The light flash of the light flash device of sewage inlet, the first rainwater or sewage outlet, the second rainwater or sewage outlet
The frequency or color are different；First liquid level sensor, the second liquid level sensor be floating ball type liquid level sensor or
Float-type liquid level sensor or resistance liquid level sensor；The driving portion is motor drive component or Driven by Hydraulic Cylinder component
Or pneumatic cylinder driving assembly.
A kind of rainwater or wastewater disposition precise control device of pipeline performance, are used for region rainwater or wastewater disposition to city
Political affairs pipe network,
The control device includes gate member, automatic detection components, wherein
The gate member includes being set to the first gate and the facility assembly company that regulates and stores that municipal pipeline connecting tube is connected
The driving portion taking over the second gate being connected and being drivingly connected respectively with the first gate and the second gate；
The automatic detection components include the first flow sensor for being set to municipal pipeline, are set to the of discharge header
Two flow sensors, be set to regulate and store liquid level sensor in facility assembly and respectively with first flow sensor, second
The programmable PLC controller that quantity sensor is connected with liquid level sensor, the programmable PLC controller are also controlled with driving portion
Connection；
The discharge header is connected with municipal pipeline connecting tube, facility assembly connecting tube of regulating and storing respectively in access inspection shaft
It connects；
Programmable PLC controller is managed according to the municipal administration that first flow sensor, second flow sensor respectively correspond detection
Liquid level height value in line, the flow difference of discharge header and facility assembly of regulating and storing, control driving portion are turned on or off the first lock
Door or the second gate flow to municipal pipeline connecting tube or facility assembly of regulating and storing in order to the rainwater or sewage that access inspection shaft
Connecting tube.
As advanced optimizing for above scheme, the automatic detection components further include being connected with programmable PLC controller
The on-line checking cloud data center and long-range control assembly connect, the first flow sensor of the real-time detection, second flow pass
The real-time flow data of sensor, the real-time level value of liquid level sensor and warning level value in facility assembly of regulating and storing, and municipal administration pipe
The difference and second flow of both municipal pipeline real-time traffics that line full packages design discharge and first flow sensor detect sense
The real-time flow data comparison result of the discharge header of device detection is also stored in the online cloud data center, and passes through wireless network
Network component is sent to long-range control assembly, and long-range control assembly includes industrial personal computer or the intelligent mobile end of remote monitoring center
End.
As advanced optimizing for above scheme, it is additionally provided in the automatic detection components and programmable PLC controller
The liquid level abnormal alarm device being connected, the liquid level abnormal alarm device include being laid in rainwater or wastewater influent respectively
Mouthful, the light flash device or loudspeaker of the first rainwater or sewage outlet, the second rainwater or sewage outlet, the rainwater or
The light flash of the light flash device of sewage inlet, the first rainwater or sewage outlet, the second rainwater or sewage outlet
The frequency or color are different；The liquid level sensor is floating ball type liquid level sensor or float-type liquid level sensor or electricity
Blocking solution level sensor；The first flow sensor, second flow sensor are differential pressure type liquid flow sensor or float
Liquid flow sensor.
Using the rainwater or wastewater disposition precise control device and its control method of a kind of pipeline performance of the utility model
It has the following beneficial effects:
(1) structure design is more reasonable, and working principle is simple and more practical.In view of municipal pipeline in non-full pipe still
Have certain receiving ability, therefore when external municipal pipeline non-full pipe, the rainwater in watershed can outlet enter municipal pipeline；
When external municipal pipeline full packages, the rainwater in watershed is unable to outlet, need to be discharged into the facility assembly of regulating and storing in region.
(2) specific the regulate and store position of facility assembly and its principle of laying, can reasonably be laid according to actual needs.
(3) it is detected respectively using liquid level sensor and flow sensor, it can be from different perspectives to pipeline
The state of rainwater or sewage is monitored in time in operational process, and the degree of automation greatly improves, by the way that corresponding programming is arranged,
Can be achieved rainwater or sewage flow to municipal pipeline or facility assembly of regulating and storing in.
Detailed description of the invention
Attached drawing 1 is the rainwater or wastewater disposition precise control device structure of pipeline performance in the utility model first embodiment
Schematic diagram.
Attached drawing 2 is the rainwater or wastewater disposition precise control device structure of pipeline performance in the utility model second embodiment
Schematic diagram.
Remarks: there is following appended drawing reference in attached drawing 1,2, concrete meaning is as follows:
1-lock well；2-regulate and store facility assembly；3-access inspection shafts；4-water inlet manifolds；5-regulate and store facility assembly connection
Pipe；6-municipal pipeline connecting tubes；7-municipal pipelines；8-the first gate；9-the second gate.
The meaning of appended drawing reference 10,11 is respectively in Fig. 1: the 10-the first liquid level sensor；11-the second liquid level sensor.
The meaning of appended drawing reference 10,11,12 is respectively in Fig. 2: 10-first flow sensors；11-second flows sensing
Device；12-liquid level sensors.
Specific embodiment
1-2 makees with detailed the rainwater or wastewater disposition precise control device of the utility model pipeline performance with reference to the accompanying drawing
It describes in detail bright.
First embodiment:
With reference to the accompanying drawing 1 it is found that
A kind of rainwater or wastewater disposition precise control device of pipeline performance, are used for region rainwater or wastewater disposition to city
Political affairs pipe network,
The control device includes gate member, automatic detection components, wherein
The gate member includes being set to the first gate 8 and facility assembly of regulating and storing that municipal pipeline connecting tube is connected
The second gate 9 that connecting tube 5 is connected and the driving portion being drivingly connected respectively with the first gate and the second gate；
The automatic detection components include be set to access inspection shaft 3 the first liquid level sensor 10 connect for real-time detection
Enter the liquid level height value in inspection shaft, be set to the second liquid level sensor 11 regulated and stored in facility assembly 2 for real-time detection tune
The programmable PLC for storing the liquid level height value in facility assembly and being connected with the first liquid level sensor, the second liquid level sensor
Controller, the programmable PLC controller are also controlled with driving portion and are connected；
The access inspection shaft is connected with municipal pipeline connecting tube 6, facility assembly connecting tube 5 of regulating and storing respectively；
In the access inspection shaft 1 that programmable PLC controller is detected according to liquid level sensor and the liquid regulated and stored in facility assembly 2
Position height, control driving portion are turned on or off the first gate or the second gate in order to access rainwater or the dirt of inspection shaft 3
Water flow to municipal pipeline connecting tube or facility assembly connecting tube of regulating and storing.
The gate member is also connected with rainwater or sewage inlet positioned at 4 downstream of water inlet manifold, the municipal pipeline
It is provided with the first rainwater or sewage outlet in connecting tube and downstream is the access inspection shaft on municipal pipeline 7, the tune
It stores and is provided with the second rainwater or sewage outlet and downstream in facility assembly connecting tube as facility assembly of regulating and storing；The access checks
It is respectively arranged with the first liquid level sensor, the second liquid level sensor in well, facility assembly of regulating and storing, is checked for real-time detection access
Well and the liquid level signal regulated and stored in facility assembly, and the liquid level signal that will test is sent to programmable PLC control
Device, programmable PLC controller by after the real-time level altitude signal well data conversion received to preset corresponding liquid level
Threshold value is compared, and is controlled on the first rainwater or sewage outlet, the second rainwater or sewage outlet according to the result of the comparison
Flow control valve adjusts water flow.
The liquid level abnormal alarm being connected with programmable PLC controller is additionally provided in the automatic detection components
Device, the liquid level abnormal alarm device include be laid in respectively rainwater or sewage inlet, the first rainwater or sewage outlet,
The light flash device or loudspeaker of second rainwater or sewage outlet, the rainwater or sewage inlet, the first rainwater or dirt
The frequency or color of the light flash of the light flash device of water water outlet, the second rainwater or sewage outlet are different；It is described
First liquid level sensor, the second liquid level sensor are floating ball type liquid level sensor or float-type liquid level sensor or resistance
Liquid level sensor；The driving portion is motor drive component or Driven by Hydraulic Cylinder component or pneumatic cylinder driving assembly.
The rainwater of the above-mentioned second embodiment pipeline performance of the utility model or the controlling party of wastewater disposition precise control device
Method includes the following steps:
1) when the liquid level height value of the first liquid level sensor real-time detection is high lower than top mark in access inspection shaft downstream tube,
I.e. municipal pipeline is in non-full pipe state, and programmable PLC controller controls driving portion and the first gate is driven to open, while driving portion
The second closing gate is driven, i.e. realization rainwater or sewage is discharged into municipal pipeline；
2) when the liquid level height value of the first liquid level sensor real-time detection is high higher than top mark in access inspection shaft downstream tube,
It is when the liquid level height value of the second liquid level sensor real-time detection guards against liquid level height value lower than facility assembly of regulating and storing simultaneously, i.e., municipal
Pipeline is in full pipe condition, and programmable PLC controller controls driving portion and drives the first closing gate, while driving portion driving second
Gate is opened, i.e., realization rainwater or sewage are discharged into the pipeline for facility assembly of regulating and storing；
3) when the liquid level height value of the first liquid level sensor real-time detection is high higher than top mark in access inspection shaft downstream tube,
I.e. municipal pipeline is in full pipe condition, while the liquid level height value of the second liquid level sensor real-time detection is higher than facility assembly of regulating and storing
When guarding against liquid level height value, programmable PLC controller controls driving portion and drives the first closing gate, while driving portion driving second
Closing gate, and it is simultaneously emitted by warning.
Second embodiment:
With reference to the accompanying drawing 2 it is found that
A kind of rainwater or wastewater disposition precise control device of pipeline performance, are used for region rainwater or wastewater disposition to city
Political affairs pipe network,
The control device includes gate member, automatic detection components, wherein
The gate member includes being set to the first gate 8 and facility assembly of regulating and storing that municipal pipeline connecting tube 6 is connected
The second gate 9 that connecting tube 5 is connected and the driving portion being drivingly connected respectively with the first gate and the second gate；
The automatic detection components include the first flow sensor 10 for being set to municipal pipeline, are set to discharge header
Second flow sensor 11 is set to the liquid level sensor 12 regulated and stored in facility assembly 2 and senses respectively with first flow
The programmable PLC controller that device, second flow sensor are connected with liquid level sensor, the programmable PLC controller also with
Driving portion control connection；
The discharge header access inspection shaft in respectively with municipal pipeline connecting tube 6,5 phase of facility assembly connecting tube of regulating and storing
Connection；
Programmable PLC controller is managed according to the municipal administration that first flow sensor, second flow sensor respectively correspond detection
Liquid level height value in line, the flow difference of discharge header and facility assembly of regulating and storing, control driving portion are turned on or off the first lock
Door or the second gate flow to municipal pipeline connecting tube or facility assembly of regulating and storing in order to the rainwater or sewage that access inspection shaft
Connecting tube.
The gate member is also connected with rainwater or sewage inlet positioned at 4 downstream of water inlet manifold, the municipal pipeline
It is provided with the first rainwater or sewage outlet in connecting tube and downstream is the access inspection shaft 3 on municipal pipeline, the tune
It stores and is provided with the second rainwater or sewage outlet and downstream in facility assembly connecting tube as facility assembly of regulating and storing；The municipal administration pipe
First flow sensor, second flow sensor, liquid level sensor are respectively arranged in line, discharge header, facility assembly of regulating and storing,
It is high for real-time detection municipal pipeline flow signal, rainwater or sewage inlet flow signal, the liquid level regulated and stored in facility assembly
Signal is spent, and the flow and liquid level signal that will test are sent to programmable PLC controller, programmable PLC controller will
It is carried out after the real-time traffic and liquid level signal well data conversion that receive with preset corresponding discharge and liquid level threshold value
Compare, controls rainwater according to the result of the comparison or sewage inlet, the first rainwater or sewage outlet, the second rainwater or sewage go out
Flow control valve on the mouth of a river adjusts water inlet or water flow.
The liquid level abnormal alarm being connected with programmable PLC controller is additionally provided in the automatic detection components
Device, the liquid level abnormal alarm device include be laid in respectively rainwater or sewage inlet, the first rainwater or sewage outlet,
The light flash device or loudspeaker of second rainwater or sewage outlet, the rainwater or sewage inlet, the first rainwater or dirt
The frequency or color of the light flash of the light flash device of water water outlet, the second rainwater or sewage outlet are different；It is described
Liquid level sensor is floating ball type liquid level sensor or float-type liquid level sensor or resistance liquid level sensor；It is described first-class
Quantity sensor, second flow sensor are differential pressure type liquid flow sensor or float liquid flow sensor.
The rainwater of the above-mentioned second embodiment pipeline performance of the utility model or the controlling party of wastewater disposition precise control device
Method includes the following steps:
1) when municipal pipeline full packages design discharge and both 7 real-time traffics of municipal pipeline of first flow sensor detection
Difference, higher than second flow sensor detection discharge header real-time flow data when, programmable PLC controller control driving portion
The first gate is driven to open, while driving portion drives the second closing gate, i.e. realization rainwater or sewage is discharged into municipal pipeline and tune
It stores in facility assembly 2；
2) when municipal pipeline full packages design discharge and both municipal pipeline real-time traffics of first flow sensor detection
Difference, lower than the real-time flow data of the discharge header of second flow sensor detection, and above-mentioned municipal pipeline full packages design discharge
When being greater than zero with the difference of both municipal pipeline real-time traffics of first flow sensor detection, the control of programmable PLC controller
Driving portion drives the first gate to open, while driving portion drives the second gate to open, i.e., realization rainwater or sewage are discharged into municipal pipe
In line and facility assembly pipeline of regulating and storing；
3) when the municipal pipeline real-time traffic two of above-mentioned municipal pipeline full packages design discharge and the detection of first flow sensor
The difference of person is less than or equal to zero, while the liquid level height value of liquid level sensor real-time detection is lower than facility assembly warning liquid level of regulating and storing
When height value, programmable PLC controller controls driving portion and drives the first closing gate, while driving portion drives the second gate to beat
It opens, i.e., realization rainwater or sewage are discharged into facility assembly pipeline of regulating and storing；
4) when the municipal pipeline real-time traffic two of above-mentioned municipal pipeline full packages design discharge and the detection of first flow sensor
The difference of person is less than or equal to zero, while the liquid level height value of liquid level sensor real-time detection is higher than facility warning liquid level of regulating and storing
When value, programmable PLC controller controls driving portion and drives the first closing gate, while driving portion drives the second closing gate, and
It is simultaneously emitted by warning.
This reality can be understood and applied the above description of the embodiments is intended to facilitate those skilled in the art
With novel.Person skilled in the art obviously easily can make various modifications to these embodiments, and saying herein
Bright General Principle is applied in other embodiments without having to go through creative labor.Therefore, the utility model is not limited to this
In embodiment, those skilled in the art's announcement according to the present utility model, do not depart from that the utility model scope made changes
Into and modification should all be within the protection scope of the utility model.
Claims (6)
1. the rainwater or wastewater disposition precise control device of a kind of pipeline performance, are used for region rainwater or wastewater disposition to municipal administration
Pipe network, it is characterised in that:
The control device includes gate member, automatic detection components, wherein
The gate member includes being set to the first gate and facility assembly connecting tube of regulating and storing that municipal pipeline connecting tube is connected
The second gate being connected and the driving portion being drivingly connected respectively with the first gate and the second gate；
The automatic detection components include being set to the first liquid level sensor of access inspection shaft for real-time detection access inspection
Liquid level height value in well is set to the second liquid level sensor for regulating and storing in facility assembly and regulates and stores facility assembly for real-time detection
Interior liquid level height value and the programmable PLC controller being connected with the first liquid level sensor, the second liquid level sensor, institute
It states programmable PLC controller and also controls connection with driving portion；
The access inspection shaft is connected with municipal pipeline connecting tube, facility assembly connecting tube of regulating and storing respectively；
In the access inspection shaft that programmable PLC controller is detected according to liquid level sensor and the liquid level in facility assembly of regulating and storing is high
Degree, control driving portion are turned on or off the first gate or the second gate in order to which the rainwater or sewage that access inspection shaft are flow to
Municipal pipeline connecting tube or facility assembly connecting tube of regulating and storing.
2. the rainwater or wastewater disposition precise control device of a kind of pipeline performance according to claim 1, it is characterised in that:
The gate member is also connected with rainwater or sewage inlet positioned at water inlet manifold downstream, sets in the municipal pipeline connecting tube
It is equipped with the first rainwater or sewage outlet and downstream is the access inspection shaft on municipal pipeline, the facility assembly company that regulates and stores
It is provided with the second rainwater or sewage outlet on adapter tube and downstream is facility assembly of regulating and storing；The access inspection shaft, facility of regulating and storing
It is respectively arranged with the first liquid level sensor, the second liquid level sensor in component, is set for real-time detection access inspection shaft and regulating and storing
The liquid level signal applying the liquid level signal in component, and will test is sent to programmable PLC controller, may be programmed
PLC controller will compare after the real-time level altitude signal data conversion received to preset corresponding liquid level threshold value
Compared with controlling the flow control valve on the first rainwater or sewage outlet, the second rainwater or sewage outlet according to the result of the comparison
Adjust water flow.
3. the rainwater or wastewater disposition precise control device of a kind of pipeline performance according to claim 2, it is characterised in that:
The liquid level abnormal alarm device being connected with programmable PLC controller, the liquid are additionally provided in the automatic detection components
Position Height Anomalies alarm includes being laid in rainwater or sewage inlet, the first rainwater or sewage outlet, the second rainwater respectively
Or the light flash device or loudspeaker of sewage outlet, the rainwater or sewage inlet, the first rainwater or sewage outlet,
The frequency or color of the light flash of the light flash device of second rainwater or sewage outlet are different；First liquid level passes
Sensor, the second liquid level sensor are floating ball type liquid level sensor or float-type liquid level sensor or resistance level sensing
Device；The driving portion is motor drive component or Driven by Hydraulic Cylinder component or pneumatic cylinder driving assembly.
4. the rainwater or wastewater disposition precise control device of a kind of pipeline performance, are used for region rainwater or wastewater disposition to municipal administration
Pipe network, it is characterised in that:
The control device includes gate member, automatic detection components, wherein
The gate member includes being set to the first gate and facility assembly connecting tube of regulating and storing that municipal pipeline connecting tube is connected
The second gate being connected and the driving portion being drivingly connected respectively with the first gate and the second gate；
The automatic detection components include the first flow sensor for being set to municipal pipeline, the second for being set to discharge header
Quantity sensor is set to the liquid level sensor regulated and stored in facility assembly and passes respectively with first flow sensor, second flow
The programmable PLC controller that sensor is connected with liquid level sensor, the programmable PLC controller, which is also controlled with driving portion, to be connected
It connects；
The discharge header is connected with municipal pipeline connecting tube, facility assembly connecting tube of regulating and storing respectively in access inspection shaft；
Programmable PLC controller respectively corresponds the municipal pipeline of detection, row according to first flow sensor, second flow sensor
The flow difference of general pipeline and liquid level height value in facility assembly of regulating and storing out, control driving portion be turned on or off the first gate or
Second gate flow to municipal pipeline connecting tube or facility assembly connecting tube of regulating and storing in order to the rainwater or sewage that access inspection shaft.
5. the rainwater or wastewater disposition precise control device of a kind of pipeline performance according to claim 4, it is characterised in that:
The gate member is also connected with rainwater or sewage inlet positioned at water inlet manifold downstream, sets in the municipal pipeline connecting tube
It is equipped with the first rainwater or sewage outlet and downstream is the access inspection shaft on municipal pipeline, the facility assembly company that regulates and stores
It is provided with the second rainwater or sewage outlet on adapter tube and downstream is facility assembly of regulating and storing；The municipal pipeline, discharge header, tune
It stores in facility assembly and is respectively arranged with first flow sensor, second flow sensor, liquid level sensor, be used for real-time detection city
Political affairs pipeline flow signal, rainwater or sewage inlet flow signal, the liquid level signal regulated and stored in facility assembly, and will test
To flow and liquid level signal be sent to programmable PLC controller, the real-time traffic that programmable PLC controller will receive
And be compared after liquid level signal data conversion with preset corresponding discharge and liquid level threshold value, according to the result of the comparison
The flow control valve controlled on the first rainwater or sewage outlet, the second rainwater or sewage outlet adjusts water flow.
6. the rainwater or wastewater disposition precise control device of a kind of pipeline performance according to claim 5, it is characterised in that:
The liquid level abnormal alarm device being connected with programmable PLC controller, the liquid are additionally provided in the automatic detection components
Position Height Anomalies alarm includes being laid in rainwater or sewage inlet, the first rainwater or sewage outlet, the second rainwater respectively
Or the light flash device or loudspeaker of sewage outlet, the rainwater or sewage inlet, the first rainwater or sewage outlet,
The frequency or color of the light flash of the light flash device of second rainwater or sewage outlet are different；The liquid level sensor
For floating ball type liquid level sensor or float-type liquid level sensor or resistance liquid level sensor；The first flow sensor,
Second flow sensor is differential pressure type liquid flow sensor or float liquid flow sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471760.0U CN208981492U (en) | 2018-09-10 | 2018-09-10 | A kind of rainwater or wastewater disposition precise control device of pipeline performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821471760.0U CN208981492U (en) | 2018-09-10 | 2018-09-10 | A kind of rainwater or wastewater disposition precise control device of pipeline performance |
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| CN208981492U true CN208981492U (en) | 2019-06-14 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842909A (en) * | 2018-09-10 | 2018-11-20 | 北京北排水务设计研究院有限公司 | The rainwater or wastewater disposition precise control device and its control method of a kind of pipeline performance |
| CN113092707A (en) * | 2021-04-13 | 2021-07-09 | 上海同晟环保科技有限公司 | Method for judging flowing liquid in mixed flow pipe or mixed flow channel |
-
2018
- 2018-09-10 CN CN201821471760.0U patent/CN208981492U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842909A (en) * | 2018-09-10 | 2018-11-20 | 北京北排水务设计研究院有限公司 | The rainwater or wastewater disposition precise control device and its control method of a kind of pipeline performance |
| CN113092707A (en) * | 2021-04-13 | 2021-07-09 | 上海同晟环保科技有限公司 | Method for judging flowing liquid in mixed flow pipe or mixed flow channel |
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