CN218494776U - Rainwater pipeline monitoring and control system for industrial park - Google Patents
Rainwater pipeline monitoring and control system for industrial park Download PDFInfo
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- CN218494776U CN218494776U CN202123417954.7U CN202123417954U CN218494776U CN 218494776 U CN218494776 U CN 218494776U CN 202123417954 U CN202123417954 U CN 202123417954U CN 218494776 U CN218494776 U CN 218494776U
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Abstract
The utility model relates to an industrial park rainwater pipeline monitoring and control system. The utility model discloses a rainwater pipeline, its characterized in that still includes intelligent control terminal, water sample pretreatment systems, quality of water on-line measuring equipment, stays a kind device, sampling well, suction pump and level gauge, intelligent control terminal is connected with quality of water on-line measuring equipment and water sample pretreatment systems respectively through digital communication interface, intelligent control terminal is connected with electric gate valve, water sample pretreatment systems includes cistern, suction pump and drainage device, the water inlet of cistern is linked together through the rainwater pipeline in suction pump and the sampling well, and the delivery port of cistern is linked together through the rainwater pipeline in drainage device and the sampling well. The utility model discloses an intermittent type nature, the random nature that data detection had been guaranteed to untimely detected data, carries out data retention in the detection, has also avoided the difficult problem of testifying that later stage probably appears.
Description
Technical Field
The utility model relates to an industrial park rainwater pipeline monitoring and control system.
Background
Aiming at the condition that partial enterprises discharge sewage through rainwater pipelines, government departments do project bidding on the control and monitoring of the rainwater pipelines in the circular chemical industry park, and the system is in accordance with the current situation, aims at integrating and improving the informatization management level of the rainwater pipeline network, integrates multiple functions of real-time monitoring, comprehensive monitoring, efficient commanding and the like, strengthens the automatic acquisition and analysis functions of regional pipeline network data, improves the supervision efficiency, and provides basic data support for early warning and decision making. Because the collection time is often fixed time and quantity, a certain fake space exists in the enterprise.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rainwater pipeline monitoring and control system is provided in industry garden.
The utility model adopts the following technical scheme:
the utility model comprises a rainwater pipeline, and is characterized by also comprising an intelligent control terminal, a water sample pretreatment system, water quality on-line detection equipment, a sample retention device, a sampling well, a water pump and a liquid level meter,
the intelligent control terminal is respectively connected with the water quality on-line detection equipment and the water sample pretreatment system through a digital communication interface, the intelligent control terminal is connected with the electric gate valve,
the water sample pretreatment systems includes cistern, suction pump and drainage device, the water inlet of cistern is linked together through the rainwater pipeline in suction pump and the thief well, and the delivery port of cistern is linked together through the rainwater pipeline in drainage device and the thief well.
The digital communication interface is RS232, RS485 or CAN.
The water quality on-line detection equipment is a COD on-line detector or an ammonia nitrogen on-line detector.
The drainage device is a drainage valve or a drainage pump.
The utility model discloses still include the overflow pipe, the overflow mouth of cistern is linked together through the rainwater pipeline in overflow pipe and the sample well.
The rainwater pipeline front end still is provided with electric gate valve, be provided with the gate valve controller on the electric gate valve.
The intelligent control terminal comprises power module, main control board, wireless transmission module and display screen, the main control board contains MCU and the interface that suits with level gauge, quality of water on-line measuring appearance, stays a kind device, water sample preprocessing device data interaction in the interior, the model of staying a kind equipment is SBC-6000, is provided with the water pump in it and stays a kind bottle.
Because of the pollutant concentration of rainwater is generally lower, if the enterprise discharges the sewage of high pollution concentration to the rainwater pipeline when, must cause the pollutant concentration in the rainwater pipeline to rise, consequently the accessible detects the pollutant concentration in the rainwater pipeline and investigates whether the enterprise has the action of discharging sewage to the rainwater pipeline.
After exceeding standard is detected, the detected sewage can be reserved as evidence for indiscriminate pollution discharge of enterprises. Simultaneously, the rainwater pipeline of the enterprise draining to the main pipeline can be cut off through one valve.
The utility model discloses an actively the effect as follows:
the utility model discloses an intermittent type nature, the random nature that data detection had been guaranteed to untimely detected data, carries out data retention in the detection, has also avoided the difficult problem of testifying that later stage probably appears.
Further, the utility model relates to an important component of rainwater pipe network control integration platform, it can be with data upload to monitoring platform through real-time network transmission, for information resource sharing on next step, environmental evolution simulation, data mining analysis, high new technology means such as analysis result shows provide basic data and service, and then provide service and support for leading the decision-making, thereby strengthen the scientificity of environmental management, improve the performance level of environmental management work, realize the science to the environment, it is strict, meticulous, long-term management.
Drawings
Figure 1 is the structure schematic diagram of the utility model.
Detailed Description
As shown in attached figure 1, the utility model comprises a rainwater pipeline, and is characterized by also comprising an intelligent control terminal, a water sample pretreatment system, water quality on-line detection equipment, a sample retention device, a sampling well, a water pump and a liquid level meter,
the intelligent control terminal is respectively connected with the water quality on-line detection equipment and the water sample pretreatment system through digital communication interfaces, the intelligent control terminal is connected with the electric gate valve,
the water sample pretreatment system comprises a water storage tank, a water suction pump and a drainage device, wherein a water inlet of the water storage tank is communicated with a rainwater pipeline in the sampling well through the water suction pump, and a water outlet of the water storage tank is communicated with the rainwater pipeline in the sampling well through the drainage device.
The digital communication interface is RS232, RS485 or CAN.
The water quality online detection equipment is a COD online detector or an ammonia nitrogen online detector.
The drainage device is a drainage valve or a drainage pump.
The utility model discloses still include the overflow pipe, the overflow mouth of cistern is linked together through the rainwater pipeline in overflow pipe and the sample well.
The rainwater pipeline front end still is provided with electric gate valve, be provided with the gate valve controller on the electric gate valve.
The intelligent control terminal comprises power module, main control board, wireless transmission module and display screen, the main control board contains MCU and the interface that suits with level gauge, quality of water on-line measuring appearance, stays a kind device, water sample preprocessing device data interaction in the interior, the model of staying a kind equipment is SBC-6000, is provided with the water pump in it and stays a kind bottle.
Because of the pollutant concentration of rainwater is generally lower, if the enterprise discharges the sewage of high pollution concentration to the rainwater pipeline when, must cause the pollutant concentration in the rainwater pipeline to rise, consequently the accessible detects the pollutant concentration in the rainwater pipeline and investigates whether the enterprise has the action of discharging sewage to the rainwater pipeline.
After exceeding standard is detected, the detected sewage can be reserved as evidence for indiscriminate pollution discharge of enterprises. Simultaneously, the rainwater pipeline of the enterprise draining to the main pipeline can be cut off through one valve.
The working principle of the utility model is as follows:
when the water sample pretreatment system senses that the water level of the enterprise rainwater pipeline exceeds a set value, the water quality online detection equipment starts to detect water in the pipeline, if the water level is smaller than the set value, the electric gate valve is opened, the water in the enterprise rainwater pipeline is allowed to be discharged to a main pipeline, and then the process is finished;
if the water flow is larger than the set value, starting sample reserving equipment to reserve a sample, then closing the electric gate valve, not allowing water in the rainwater pipeline of the enterprise to be discharged to a main pipeline, and then entering a process ending treatment link;
and (3) ending the process: the intelligent control terminal stores the data (including but not limited to the collected COD value, flow liquid level information, sample retention amount and the like) of the process, interacts information with the outside through a corresponding communication interface, and then delays for a period of time to carry out the next process. Through intermittent type nature, sporadic detected data has guaranteed data detection's randomness, carries out data retention when detecting, has also avoided the difficult problem of proof that later stage probably appears.
The intelligent control terminal is used as a central control device and used for coordinating the work of all components and comprises a power supply module, a main control board, a DTU module and a display screen. The main control board contains MCU and necessary interface, which is responsible for communicating with the liquid level meter, the water quality on-line detector, the sample reserving device and the water sample preprocessing device and executing the relevant logic.
Claims (7)
1. A rainwater pipeline monitoring and controlling system for an industrial park comprises a rainwater pipeline, and is characterized by also comprising an intelligent control terminal, a water sample pretreatment system, water quality online detection equipment, a sample reserving device, a sampling well, a water pump and a liquid level meter,
the intelligent control terminal is respectively connected with the water quality on-line detection equipment and the water sample pretreatment system through a digital communication interface, the intelligent control terminal is connected with the electric gate valve,
the water sample pretreatment system comprises a water storage tank, a water suction pump and a drainage device, wherein a water inlet of the water storage tank is communicated with a rainwater pipeline in the sampling well through the water suction pump, and a water outlet of the water storage tank is communicated with the rainwater pipeline in the sampling well through the drainage device.
2. The industrial park rainwater pipeline monitoring and control system according to claim 1 wherein the digital communication interface is RS232, RS485 or CAN.
3. The system according to claim 2, wherein the water quality on-line detection device is a COD on-line detector or an ammonia nitrogen on-line detector.
4. The monitoring and control system according to claim 3, wherein the drainage device is a drain valve or a drain pump.
5. The industrial park rainwater pipeline monitoring and controlling system according to claim 4, characterized by further comprising an overflow pipe, wherein an overflow port of the water reservoir is communicated with a rainwater pipeline in the sampling well through the overflow pipe.
6. The industrial park rainwater pipeline monitoring and control system according to claim 5, wherein the rainwater pipeline is further provided with an electric gate valve at the front end, and a gate valve controller is arranged on the electric gate valve.
7. The rainwater pipeline monitoring and controlling system for industrial parks according to any one of claims 1 to 6, wherein the intelligent control terminal is composed of a power supply module, a main control board, a wireless transmission module and a display screen, the main control board is internally provided with an MCU and an interface which is in data interaction fit with a liquid level meter, a water quality online detector, a sample reserving device and a water sample preprocessing device, the sample reserving device is of the type SBC-6000, and a water pump and a sample reserving bottle are arranged in the sample reserving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417954.7U CN218494776U (en) | 2021-12-31 | 2021-12-31 | Rainwater pipeline monitoring and control system for industrial park |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123417954.7U CN218494776U (en) | 2021-12-31 | 2021-12-31 | Rainwater pipeline monitoring and control system for industrial park |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218494776U true CN218494776U (en) | 2023-02-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202123417954.7U Active CN218494776U (en) | 2021-12-31 | 2021-12-31 | Rainwater pipeline monitoring and control system for industrial park |
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| CN (1) | CN218494776U (en) |
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2021
- 2021-12-31 CN CN202123417954.7U patent/CN218494776U/en active Active
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