CN111501954A - Rain and sewage converging and mixing pipeline flow dividing pipe network system - Google Patents
Rain and sewage converging and mixing pipeline flow dividing pipe network system Download PDFInfo
- Publication number
- CN111501954A CN111501954A CN202010427328.7A CN202010427328A CN111501954A CN 111501954 A CN111501954 A CN 111501954A CN 202010427328 A CN202010427328 A CN 202010427328A CN 111501954 A CN111501954 A CN 111501954A
- Authority
- CN
- China
- Prior art keywords
- rain
- sewage
- flow
- pipeline
- converging
- 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
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/02—Arrangement of sewer pipe-lines or pipe-line systems
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F3/00—Sewer pipe-line systems
- E03F3/04—Pipes or fittings specially adapted to sewers
Abstract
The invention relates to a rain and sewage converging and mixed flow pipe dividing and distributing pipe network system, which comprises rain and sewage adjusting and treating equipment, wherein an inlet of the rain and sewage converging and mixed flow pipe is connected with external water supply equipment, an outlet of the rain and sewage converging and mixed flow pipe is connected with an inlet of the rain and sewage adjusting and treating equipment, a switch element is arranged at a communication position of the rain and sewage converging and mixed flow pipe and the rain and sewage adjusting and treating equipment, the switch element and the external water supply equipment are electrically connected with a same microcontroller, and the microcontroller is electrically connected with a background. The problems that the precipitation cleaning difficulty of a confluence pipeline is large, the water quantity flowing into the rainwater adjusting and treating device is large in change, and the sewage treatment complexity is increased are solved. The invention has the advantage of being convenient for cleaning the sediment in the pipeline, simultaneously, the change of the water quantity flowing into the rainwater adjusting and treating equipment is smaller, and the sewage treatment complexity of the confluence pipeline is reduced.
Description
Technical Field
The invention relates to the technical field of municipal drainage, in particular to a rain and sewage converging and mixing pipeline flow dividing pipe network system.
Background
Currently, the combined stream system and the split stream system are two different drainage systems. The reposition of redundant personnel system is through separately carrying rainwater, sewage respectively with a pipeline, makes the rainwater directly discharge the river course through rainwater pipe network, and sewage passes through the sewage pipe network and collects the back, concentrates and carries out the rainwater regulation and treatment to reach the effect of rational utilization water resource, simultaneously, reduce the impact of water yield to rainwater regulation treatment facility, guarantee rainwater regulation treatment facility's treatment effeciency. The combined system enables sewage and rainwater to share the same pipe network, and can intercept part of initial rainwater for purification.
The manufacturing cost of the combined pipeline is 20-40% lower than that of the split pipeline, but the manufacturing cost of the combined pump station and the sewage plant is higher than that of the split pipeline. And by adopting combined drainage, part of mixed sewage is directly discharged into the water body through the overflow well in rainy days, so that the urban water body is seriously polluted. When the split-flow drainage is adopted, the rainwater is directly drained into the water body without being treated after the rainwater runoff is primarily reduced, and the urban water body is polluted.
In particular, some sections have no construction conditions and only combined pipelines can be reserved. In sunny days, the drainage of sewage in the combined pipeline is less, the flow rate is lower, and precipitation is easy to generate; in rainy days, the drainage of sewage in the combined drainage pipeline is close to full water, the generated precipitate can be washed away, the maintenance of the combined drainage pipeline is facilitated, the variation of the water amount flowing into the rainwater regulation and treatment equipment in sunny days and rainy days is large, and the complexity of the operation management of the combined drainage system sewage plant is increased.
The above prior art solutions have the following drawbacks: in sunny days, the drainage quantity in the confluence pipeline is less, so that the sedimentation is easy to generate, and the cleaning difficulty of the confluence pipeline is increased; in rainy days, the pipeline is full of water, the sediment in the pipeline can be washed away, but the water quantity flowing into the rainwater adjusting and treating equipment is increased, and the complexity of sewage treatment is increased.
Disclosure of Invention
The invention aims to provide a rain and sewage converging and mixing pipeline flow dividing pipe network system which has the advantage of facilitating cleaning of sediment in a pipeline, simultaneously enables the change of water amount flowing into rainwater adjusting and treating equipment to be small, and reduces the cleaning difficulty of a converging pipeline and the complexity of sewage treatment.
The above object of the present invention is achieved by the following technical solutions:
the rain and sewage converging and mixed rain and sewage flow dividing pipe network system comprises rain and sewage converging and mixed rain and sewage flow dividing pipe network systems, wherein an inlet of the rain and sewage converging and mixed rain and sewage flow dividing pipe is connected with external water supply equipment, an outlet of the rain and sewage converging and mixed rain and sewage flow dividing pipe is connected with an inlet of the rain and sewage flow dividing and mixing pipe network system, a switch piece is installed at a communication position of the rain and sewage converging and mixed rain and sewage flow dividing pipe network system and the rain and sewage flow dividing and mixing pipe network system, the switch piece and the external water supply equipment are electrically connected with a same microcontroller, the microcontroller is electrically connected with a background, and the background is used for; when the weather in sunny days lasts for a preset time, the background controls the external water supply equipment to inject water into the rain and sewage converging and mixing flow pipeline through the microcontroller until the rain and sewage converging and mixing flow pipeline is full of water; and when the water amount in the rain and sewage converging and mixing pipelines reaches a preset value, the background controls the switch piece to be opened through the microcontroller.
By adopting the technical scheme, a worker inputs a control signal to the microcontroller by virtue of the background, and controls external water supply equipment to inject water into the rain and sewage converging and mixed flow pipeline when the weather in sunny days lasts for a preset time until the rain and sewage converging and mixed flow pipeline is full of water, so that the water quantity and the flow speed in the rain and sewage converging and mixed flow pipeline are ensured to flush away the sediment deposited in the pipeline in sunny days, the cleaning difficulty of the pipeline is reduced, and the maintenance of the pipeline is facilitated; simultaneously, after the water yield in the rain and sewage confluence, the rain and sewage mixed flow pipeline reaches the default, the backstage is opened through microcontroller control switch spare, make the rain and sewage confluence, the water discharge in the rain and sewage mixed flow pipeline handles in the rainwater regulation treatment facility, and then the water yield that flows in the rainwater regulation treatment facility is invariable, it is less to change, so the rain and sewage confluence, the rain and sewage mixed flow pipeline shunt tubes network system has the advantage of the inside sediment of clean pipeline of being convenient for, simultaneously, make the water yield that flows in the rainwater regulation treatment facility change less, the clean degree of difficulty and the sewage treatment's of confluence pipeline complexity have been reduced.
The present invention in a preferred example may be further configured to: the outlet of the rainwater conditioning and processing equipment is communicated with the inlet of the external water supply equipment.
By adopting the technical scheme, the sewage treated by the rainwater regulation and treatment equipment is purified, and then the purified sewage flows into the external water supply equipment to supplement the water quantity of the external water supply equipment so as to store the sediment in the rainwater-sewage combined flow pipeline and the rainwater-sewage mixed flow pipeline, so that the rainwater-sewage treatment system is energy-saving and environment-friendly.
The present invention in a preferred example may be further configured to: the rainwater adjusting and treating equipment is further provided with an overflow port, and the overflow port is connected with an irrigation water supply pipeline.
Through adopting above-mentioned technical scheme, when rainy day, if the rainfall is great, the water yield of the storage increases in the treatment facility is adjusted to the rainwater, makes the water storage capacity exceed the upper limit easily, and at this moment, ponding is used for irrigating in the overflow mouth inflow irrigation water supply pipe, and green has also guaranteed the continuous water storage capacity of treatment facility is adjusted to the rainwater simultaneously.
The present invention in a preferred example may be further configured to: the background is electrically connected with an acquisition module for acquiring pipeline data in real time, and the acquisition module provides basis for the background to control the external water supply equipment and the switch piece.
Through adopting above-mentioned technical scheme, collection module gathers pipeline data in real time, monitors the real-time condition of pipeline, and the data of gathering adjust the foundation of maintaining rain and sewage confluence, rain and sewage mixed flow pipeline shunt tubes network system as the backstage for the regulation and control of backstage more accords with actual demand, and the regulation of rain and sewage confluence, rain and sewage mixed flow pipeline shunt tubes network system is maintained the effect better.
The present invention in a preferred example may be further configured to: the data collected by the collection module comprise water flow in the rain and sewage converging and mixing flow pipeline and liquid level values in the rain and sewage converging and mixing flow pipeline.
By adopting the technical scheme, the water flow and level value conditions in the rain and sewage converging and mixed flow pipeline are obtained, the background is assisted to make judgment on sunny weather and water flow in the pipeline, regulation and control of the background are more in line with actual requirements, and the effect of regulating and maintaining the rain and sewage converging and mixed flow pipeline shunt pipe network system is better.
The present invention in a preferred example may be further configured to: the background receives the data acquired by the acquisition module in real time;
the background is combined with a construction drawing deepening design model used for obtaining professional detailed construction drawings meeting the requirements of construction and a rain and sewage converging and rain and sewage mixed flow pipeline flow dividing pipe network system, and the collected real-time data is used for correcting and optimizing the construction drawing deepening design model;
the background decomposes the daily work of the rain and sewage converging and mixing pipeline flow dividing and distributing pipe network system into sub-working parts, lists the working contents of the sub-working parts respectively, determines the flow and logic relationship of the sub-working parts according to the working contents, and formulates a preliminary working state model;
the background associates the preliminary working state model with the optimized construction drawing deepened design model to generate a BIM (building information modeling) model for visual working scene simulation;
and the background carries out visual work scene simulation on the rain and sewage converging and mixed flow pipeline shunt pipe network system based on the BIM model, and adjusts and maintains the rain and sewage converging and mixed flow pipeline shunt pipe network system according to the obtained result.
By adopting the technical scheme, the data collected in real time is utilized, and the construction drawing deepened design model is combined, so that the construction drawing deepened design model is corrected and optimized to obtain a model which meets the actual condition of the rain and sewage confluence and rain and sewage mixed flow pipeline shunt pipe network system more, and the working condition of the rain and sewage confluence and rain and sewage mixed flow pipeline shunt pipe network system can be estimated more accurately; and then, an initial working state model is customized, the initial working state model is associated with an optimized construction drawing deepened design model to generate a BIM model for visual working scene simulation, the BIM model is utilized to carry out visual working scene simulation on the rain and sewage converging and mixed flow pipeline shunt pipe network system, the rain and sewage converging and mixed flow pipeline shunt pipe network system is adjusted and maintained according to an acquisition result so as to acquire more possible conditions, the adjustment and maintenance measures of the rain and sewage converging and mixed flow pipeline shunt pipe network system are considered in an all-round manner, the background regulation and control basis is more scientific and accurate, the effects of adjusting and maintaining the rain and sewage converging and mixed flow pipeline shunt pipe network system are better, the control is intelligent, and the operation is convenient.
The present invention in a preferred example may be further configured to: and when the deviation of the water flow of the rain and sewage converging and mixed flow pipeline simulated by the BIM model and the water flow of the actual rain and sewage converging and mixed flow pipeline exceeds a preset value, combining a construction drawing deepening design model, and re-optimizing the construction drawing deepening design model by using real-time collected data until the deviation of the water flow of the simulated rain and sewage converging and mixed flow pipeline and the water flow of the actual rain and sewage converging and mixed flow pipeline is less than or equal to the preset value.
By adopting the technical scheme, when the simulated rain and sewage flow combination, the water flow of the rain and sewage mixed flow pipeline and the actual rain and sewage flow combination and the deviation of the water flow of the rain and sewage mixed flow pipeline exceed the preset value, the simulation effect representing the BIM model does not meet the actual working conditions of the rain and sewage flow combination and rain and sewage mixed flow pipeline shunt pipe network system, the construction drawing deepened design model is optimized by utilizing the data collected in real time until the actual working conditions of the rain and sewage flow combination and rain and sewage mixed flow pipeline shunt pipe network system are met, the result of the BIM model on the simulation of the visual working situation of the rain and sewage flow combination and rain and sewage mixed flow pipeline shunt pipe network system is more accurate, and the effect of background regulation and maintenance of the rain and sewage flow combination and rain and sewage mixed flow pipeline shunt pipe network.
The present invention in a preferred example may be further configured to: the content of the visual work scene simulation comprises the work scene simulation of the current rain and sewage confluence, the rain and sewage mixed flow pipeline shunt pipe network system, the work scene simulation of the rainstorm weather current and rain and sewage confluence, the rain and sewage mixed flow pipeline shunt pipe network system, and the work scene simulation of the solarization weather rain and sewage confluence and rain and sewage mixed flow pipeline shunt pipe network system.
Through adopting above-mentioned technical scheme, the BIM model simulates the work sight of rain and sewage confluence, rain and sewage mixed flow pipeline shunt tubes network system, for estimate judge the water flow condition in rain and sewage confluence, the rain and sewage mixed flow pipeline provide the basis, in time obtain the result and carry out more timely regulation maintenance work to rain and sewage confluence, rain and sewage mixed flow pipeline shunt tubes network system through the backstage for the effect that the backstage was adjusted and is maintained rain and sewage confluence, rain and sewage mixed flow pipeline shunt tubes network system is better.
In summary, the invention includes at least one of the following beneficial technical effects:
the rain and sewage converging and mixing pipeline flow dividing pipe network system has the advantage of facilitating cleaning of sediment in the pipeline, meanwhile, the change of water amount flowing into the rainwater adjusting and treating equipment is small, and the cleaning difficulty of a converging pipeline and the complexity of sewage treatment are reduced;
the outlet of the rainwater regulation and treatment equipment is communicated with the inlet of the external water supply equipment, so that the purified sewage flows into the external water supply equipment, and the water quantity of the external water supply equipment is supplemented to store the water for flushing the sediment in the rainwater and sewage converging and mixing pipelines, thereby saving energy and protecting environment;
the overflow port of the rainwater conditioning treatment equipment is connected with the irrigation water supply pipeline, and when the rainwater conditioning treatment equipment is full of water, accumulated water flows into the irrigation water supply pipeline through the overflow port for irrigation, so that the rainwater conditioning treatment equipment is green and environment-friendly, and meanwhile, the continuous water storage capacity of the rainwater conditioning treatment equipment is also ensured;
the data acquired by the acquisition module in real time is used as the basis for adjusting and maintaining the rain and sewage converging and mixed flow pipeline diversion pipe network system at the background, so that the adjustment and control of the background are more in line with the actual requirements, and the effect of adjusting and maintaining the rain and sewage converging and mixed flow pipeline diversion pipe network system is better;
the BIM model in the background is utilized to carry out visual work scene simulation on the rain and sewage converging and mixed flow pipeline flow dividing pipe network system, the water flow conditions in the rain and sewage converging and mixed flow pipeline are estimated and judged, the rain and sewage converging and mixed flow pipeline flow dividing pipe network system is adjusted and maintained according to the acquisition result so as to acquire more possible conditions, the adjustment and maintenance measures of the rain and sewage converging and mixed flow pipeline flow dividing pipe network system are considered in all directions, the control is intelligent, and the operation is convenient;
and the construction drawing deepened design model is optimized until the conditions are met, so that the result of the visual work scene simulation of the rain and sewage converging and mixed flow pipeline shunt tube network system by the BIM model is more accurate, and the effect of adjusting and maintaining the rain and sewage converging and mixed flow pipeline shunt tube network system in the background is better.
Drawings
Fig. 1 is a schematic block diagram of the whole structure of a rain and sewage converging and mixing pipeline shunt pipe network system.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, the term "and/or" herein is only one kind of association relationship describing an associated object, and means that there may be three kinds of relationships, for example, a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship, unless otherwise specified.
The embodiments of the present invention will be described in further detail with reference to the drawings attached hereto.
Referring to fig. 1, an embodiment of the present invention provides a rainwater and sewage converging and mixed-flow pipe diversion pipe network system, including a rainwater regulation processing device for rainwater treatment, an inlet of the rainwater regulation processing device is connected with a rainwater and sewage converging and mixed-flow pipe, an inlet of the rainwater and sewage converging and mixed-flow pipe is connected with an external water supply device, a switch element is installed at a communication position of the rainwater regulation processing device and the rainwater and sewage converging and mixed-flow pipe, the switch element and the external water supply device are electrically connected with a same microcontroller, the microcontroller is of a model STM32F407, the microcontroller is electrically connected with a background, and the background is used for communicating with the microcontroller.
In this embodiment, the rainwater conditioning and processing equipment is a multi-stage filter, and the multi-stage filter includes casing, filter layer, entry, export, overflow mouth and drain, and during rainwater and sewage got into multi-stage filter, through from top to bottom, after the different precision filter layers from small to big filtered, the tiny particle, colloid and the organic matter of intercepting aquatic got off, made quality of water obtain further clarification and purification.
The external water supply equipment comprises an external water supply pipeline to supplement the water amount in the rain and sewage converging pipeline and the rain and sewage mixing pipeline.
The switch is a solenoid valve which seals the communication position of the rainwater regulation and treatment equipment and the rainwater and sewage converging and mixing pipeline and is electrically connected with the output end of the microcontroller.
The input electric connection of backstage has the collection module who is used for gathering in real time rain and sewage confluence, rain and sewage mixed flow pipeline data, and the data that collection module gathered include the discharge in rain and sewage confluence, the rain and sewage mixed flow pipeline and the liquid level value in rain and sewage confluence, the rain and sewage mixed flow pipeline.
The acquisition module comprises flow sensors and liquid level sensors, wherein the model of each flow sensor is L DG-MIK DN200, the model of each liquid level sensor is WS03A, the flow sensors are respectively installed in the rain and sewage converging and mixing flow pipelines to monitor the water flow in the pipelines in real time, the liquid level sensors are respectively installed in the rain and sewage converging and mixing flow pipelines, when the liquid level reaches the detection position of the liquid level sensors, level signals are output to detect the flow height in the pipelines, the acquisition module acquires real-time data of the pipelines to assist the background to make weather and water quantity judgment in the pipelines in sunny days, and data basis for adjusting and maintaining the rain and sewage converging and mixing flow pipeline shunt pipe network system is provided for the background.
When the sunny weather lasts for a preset time, the background controls external water supply equipment to inject water into the rain and sewage converging and mixing flow pipeline through the microcontroller until the rain and sewage converging and mixing flow pipeline is full of water; and when the water amount in the rain and sewage converging and mixing pipelines reaches a preset value, the background controls the switch piece to be opened through the microcontroller. In this embodiment, the preset time is set to 7 days, and the preset water amount is the full water value of the pipeline.
The back stage is internally provided with a BIM model.
The BIM model is characterized in that geometric information, physical information, rule information and the like of a rain and sewage converging flow and rain and sewage mixed flow pipeline shunt pipe network system are parameterized, a virtual building engineering three-dimensional model is established, all things completed in the entity construction of the rain and sewage converging flow and rain and sewage mixed flow pipeline shunt pipe network system are completely described, the building engineering three-dimensional model is enabled to carry detailed rain and sewage converging flow and rain and sewage mixed flow pipeline shunt pipe network system information, the integration of the rain and sewage converging flow and rain and sewage mixed flow pipeline shunt pipe network system information is realized, various information is always integrated into a three-dimensional model information database from the design, construction and operation of the system to the end of the whole life cycle of the system, and personnel of a design team, a construction unit, a facility operation department, an owner and the like can perform cooperative work based on the BIM, so that the working efficiency is effectively improved, resources are saved, The cost is reduced, and sustainable development is realized.
The outlet of the rainwater regulation and treatment equipment is communicated with the inlet of the external water supply equipment, so that purified sewage flows into the external water supply equipment, the water quantity of the external water supply equipment is supplemented, and the sediment in the rainwater and sewage converging and mixing flow pipeline is stored, so that the rainwater and sewage treatment equipment is energy-saving and environment-friendly.
The overflow mouth has still been seted up to the rainwater regulation treatment facility, and the overflow mouth feeds through with outside irrigation water supply pipe, and partial rainwater in the rainwater regulation treatment facility is discharged into irrigation water supply pipe through the overflow mouth overflow when exceeding its capacity in to alleviate rainwater regulation treatment facility's drainage pressure, simultaneously, ponding is used for irrigating in the overflow mouth inflow irrigation water supply pipe, and green has also guaranteed the continuous water storage capacity of rainwater regulation treatment facility.
And the background receives the pipeline data acquired by the acquisition module in real time.
And the background is combined with a construction drawing deepening design model for obtaining professional detailed construction drawings meeting the requirements of construction and a rain and sewage converging and mixed flow pipeline diversion pipe network system, and the collected real-time data is used for correcting and optimizing the construction drawing deepening design model.
When the deviation of the water flow of the rain and sewage converging and mixed flow pipeline and the water flow of the actual rain and sewage converging and mixed flow pipeline exceeds a preset value, the background is combined with real-time collected data to carry out re-optimization on the construction drawing deepened design model until the deviation of the water flow of the rain and sewage converging and mixed flow pipeline and the water flow of the actual rain and sewage converging and mixed flow pipeline is smaller than or equal to the preset value. In this embodiment, the preset value is set to 2 mm.
And then, the background decomposes the daily work of the rain and sewage converging flow and rain and sewage mixed flow pipe dividing and distributing pipe network system into each sub-working part, lists the working content of each sub-working part and the working content of each sub-working part respectively, determines the flow and logic relationship of each sub-working part according to the working content, and formulates a preliminary working state model.
And the background associates the preliminary working state model with the optimized construction drawing deepened design model to generate a BIM (building information modeling) model for visual working scene simulation.
Based on BIM model to the dirty confluence of rain, the dirty mixed flow pipeline shunt tubes network system of rain carries out the simulation of visual work scene, the content of visual work scene simulation includes the dirty confluence of rain of the day, dirty mixed flow pipeline shunt tubes network system work scene simulation of rain, the dirty confluence of heavy rain weather rain, dirty mixed flow pipeline shunt tubes network system work scene simulation of rain and the dirty confluence of solarization weather rain, dirty mixed flow pipeline shunt tubes network system work scene simulation of rain, the backstage is according to the condition of obtaining the result prediction judgement pipeline inside, to the dirty confluence of rain, dirty mixed flow pipeline shunt tubes network system of rain is adjusted and is maintained, in order to obtain more circumstances that probably appear, all-round regulation maintenance measures of considering rainwater collection and circulation water system.
When the simulation result of the BIM model is long-time drying, the background controls external water supply equipment to inject water into the rainwater regulation and treatment equipment through the microcontroller until the rainwater and sewage flow converging pipeline and the rainwater and sewage flow mixing pipeline are full of water.
The implementation principle of the embodiment is as follows: the collection module collects water flow and liquid level data in the rain and sewage converging and mixed flow pipelines in real time and monitors the working conditions of the rain and sewage converging and mixed flow pipeline shunt pipe network system.
And the background utilizes the pipeline data collected in real time and combines a construction drawing deepening design model for obtaining professional detailed construction drawings meeting the requirements of the construction and rain and sewage combined flow and mixed flow pipeline shunt pipe network system, and the construction drawing deepening design model is corrected and optimized until the deviation between the water flow of the rain and sewage combined flow and mixed flow pipeline and the water flow of the actual rain and sewage combined flow and mixed flow pipeline is less than or equal to 2 mm.
And (2) a background is used for re-customizing a preliminary working state model, the preliminary working state model is associated with an optimized construction drawing deepened design model to generate a BIM model for visual working scene simulation, the BIM model is used for performing visual working scene simulation on the rain and sewage confluence and mixed rain and sewage flow dividing pipe network system, the water flow conditions in the rain and sewage confluence and mixed rain and sewage flow dividing pipe network system are estimated and judged, the rain and sewage confluence and mixed rain and sewage flow dividing pipe network system is adjusted and maintained according to an acquisition result, and intelligent control is realized.
When the simulation result of the BIM model is sunny weather and the duration time reaches 7 days, the background inputs a control signal to the microcontroller, and the microcontroller controls external water supply equipment to inject water to the rainwater regulation and treatment equipment after receiving the control signal until the rainwater and sewage confluence pipeline and the rainwater and sewage mixed flow pipeline are full of water; meanwhile, when the water volume in the rain and sewage converging and mixing pipelines reaches a full water value, the background controls the switch piece to be opened through the microcontroller, so that sewage enters the rainwater conditioning and treating equipment for sewage treatment.
And then rain and sewage confluence, the mixed flow pipeline shunt tubes net system of rain and sewage have the advantage of being convenient for clean the inside deposit of pipeline, simultaneously, make the water yield change that flows into rainwater regulation treatment facility less, reduced the clean degree of difficulty and the complexity of sewage treatment of confluence pipeline.
Claims (8)
1. The rain and sewage converging and mixed flow pipeline flow distribution pipe network system comprises rain and sewage adjusting and processing equipment and is characterized in that an inlet of the rain and sewage converging and mixed flow pipeline is connected with external water supply equipment, an outlet of the rain and sewage converging and mixed flow pipeline is connected with an inlet of the rain and sewage adjusting and processing equipment, a switch element is installed at a communication position of the rain and sewage converging and mixed flow pipeline and the rain and sewage adjusting and processing equipment, the switch element and the external water supply equipment are electrically connected with a same microcontroller, the microcontroller is electrically connected with a background, and the background is used for communicating with the microcontroller; when the weather in sunny days lasts for a preset time, the background controls the external water supply equipment to inject water into the rain and sewage converging and mixing flow pipeline through the microcontroller until the rain and sewage converging and mixing flow pipeline is full of water; and when the water amount in the rain and sewage converging and mixing pipelines reaches a preset value, the background controls the switch piece to be opened through the microcontroller.
2. The combined rainwater and sewage flow and rainwater and sewage flow pipe shunt pipe network system according to claim 1, wherein an outlet of the rainwater regulation and treatment device is communicated with an inlet of the external water supply device.
3. The system for dividing and distributing rain and sewage flow according to claim 1, wherein the rainwater conditioning and treatment equipment is further provided with an overflow port, and the overflow port is connected with an irrigation water supply pipeline.
4. The system for collecting rainwater and sewage flow dividing and combining pipe network according to claim 1, wherein the background is electrically connected with a collecting module for collecting pipe data in real time, and the collecting module provides basis for the background to control the external water supply equipment and the switch element.
5. The combined rain and sewage flow and mixing pipe flow splitting pipe network system according to claim 4, wherein the data collected by the collection module comprises water flow in the combined rain and sewage flow and liquid level value in the combined rain and sewage flow and mixing pipe.
6. The system for dividing and distributing rain and sewage flow according to claim 4, wherein the background receives data collected by the collection module in real time;
the background is combined with a construction drawing deepening design model used for obtaining professional detailed construction drawings meeting the requirements of construction and a rain and sewage converging and rain and sewage mixed flow pipeline flow dividing pipe network system, and the collected real-time data is used for correcting and optimizing the construction drawing deepening design model;
the background decomposes the daily work of the rain and sewage converging and mixing pipeline flow dividing and distributing pipe network system into sub-working parts, lists the working contents of the sub-working parts respectively, determines the flow and logic relationship of the sub-working parts according to the working contents, and formulates a preliminary working state model;
the background associates the preliminary working state model with the optimized construction drawing deepened design model to generate a BIM (building information modeling) model for visual working scene simulation;
and the background carries out visual work scene simulation on the rain and sewage converging and mixed flow pipeline shunt pipe network system based on the BIM model, and adjusts and maintains the rain and sewage converging and mixed flow pipeline shunt pipe network system according to the obtained result.
7. The system for dividing the flow of the combined rain and sewage flow and the mixed rain and sewage flow pipe according to claim 6, wherein when the deviation between the water flow of the combined rain and sewage flow pipe and the water flow of the actual combined rain and sewage flow pipe simulated by the BIM model exceeds a preset value, the construction drawing deepened design model is re-optimized by using the data collected in real time in combination with the construction drawing deepened design model until the deviation between the water flow of the simulated combined rain and sewage flow pipe and the water flow of the actual combined rain and sewage flow pipe is less than or equal to the preset value.
8. The combined raindrop and mixed raindrop pipeline network system according to claim 7, wherein the content of the visual work scene simulation comprises a work scene simulation of a combined raindrop and mixed raindrop pipeline network system, a work scene simulation of a combined raindrop and mixed raindrop pipeline network system in rainstorm weather, and a work scene simulation of a combined raindrop and mixed raindrop pipeline network system in solarization weather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427328.7A CN111501954A (en) | 2020-05-19 | 2020-05-19 | Rain and sewage converging and mixing pipeline flow dividing pipe network system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010427328.7A CN111501954A (en) | 2020-05-19 | 2020-05-19 | Rain and sewage converging and mixing pipeline flow dividing pipe network system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111501954A true CN111501954A (en) | 2020-08-07 |
Family
ID=71866884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010427328.7A Pending CN111501954A (en) | 2020-05-19 | 2020-05-19 | Rain and sewage converging and mixing pipeline flow dividing pipe network system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111501954A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612235A (en) * | 2014-12-16 | 2015-05-13 | 陆建华 | Intelligent rainwater and sewage dividing system |
| CN110397149A (en) * | 2019-08-03 | 2019-11-01 | 东莞市金建达建筑有限公司 | A kind of municipal drainage system |
| CN110629850A (en) * | 2019-09-25 | 2019-12-31 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Rain and sewage converging and mixing pipeline flow dividing pipe network system |
| CN110820890A (en) * | 2019-11-26 | 2020-02-21 | 深圳市奥城景观工程设计有限公司 | Water-saving landscape rainwater is collected and water recycling system |
| WO2020062879A1 (en) * | 2018-09-30 | 2020-04-02 | 上海市政工程设计研究总院（集团）有限公司 | Device for automatically removing pipeline sediments through withdrawn water pipe of pump station |
-
2020
- 2020-05-19 CN CN202010427328.7A patent/CN111501954A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612235A (en) * | 2014-12-16 | 2015-05-13 | 陆建华 | Intelligent rainwater and sewage dividing system |
| WO2020062879A1 (en) * | 2018-09-30 | 2020-04-02 | 上海市政工程设计研究总院（集团）有限公司 | Device for automatically removing pipeline sediments through withdrawn water pipe of pump station |
| CN110397149A (en) * | 2019-08-03 | 2019-11-01 | 东莞市金建达建筑有限公司 | A kind of municipal drainage system |
| CN110629850A (en) * | 2019-09-25 | 2019-12-31 | 美丽国土（北京）生态环境工程技术研究院有限公司 | Rain and sewage converging and mixing pipeline flow dividing pipe network system |
| CN110820890A (en) * | 2019-11-26 | 2020-02-21 | 深圳市奥城景观工程设计有限公司 | Water-saving landscape rainwater is collected and water recycling system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204001088U (en) | A kind of building rainwater and daily life sewage intermediate water reuse system | |
| CN105804202B (en) | A kind of measurable schedulable method and system of rainwater treatment for sponge city | |
| CN205676965U (en) | A kind of sponge urban rainwater collection reuse means | |
| CN107605006A (en) | A kind of drainage system and water discharge control method | |
| CN104250986A (en) | Rainwater collecting and processing system | |
| CN206267270U (en) | A kind of urban rainwater comprehensive collection utilizes device | |
| CN208748746U (en) | Power plant's rainwater-collecting reutilization system | |
| CN205259259U (en) | Energy saving building rainwater collecting system | |
| CN106760257A (en) | A kind of photovoltaic afforests the system for reclaiming rainwater of composite roof | |
| CN208934081U (en) | A kind of sponge cell rainwater utilization intelligent management system | |
| CN106020295A (en) | Intelligently controlled farmland non-point source wetland purification system and control method thereof | |
| CN205475428U (en) | Sponge urban rainwater synthesizes collecting system | |
| CN204199373U (en) | A kind of rainwater-collecting filters decontamination system | |
| CN110820890A (en) | Water-saving landscape rainwater is collected and water recycling system | |
| CN203403502U (en) | Water system ecology water resource recycling system | |
| CN109594726A (en) | A kind of urban cells roof environment-friendly and energy-efficient building water supply and drainage system | |
| CN110847320B (en) | Sponge city rainwater purification treatment diverging device | |
| CN111501954A (en) | Rain and sewage converging and mixing pipeline flow dividing pipe network system | |
| CN209442777U (en) | A kind of centralized collection purification system of building storm water drainage in residential area | |
| CN106917473B (en) | A kind of rainwater recycle method of photovoltaic greening composite roof | |
| CN106045102A (en) | Rainwater collecting and comprehensive utilizing system | |
| CN206940698U (en) | A kind of domestic sewage processing system | |
| CN104372827A (en) | Building rainwater and washing water collection and reuse system | |
| CN208533681U (en) | A kind of interceptive combined system drainage reconstruction device | |
| CN207499101U (en) | Rainwater collecting and treating system under a kind of overpass |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200807 |