CN203432650U - Sewer early-warning and monitoring system - Google Patents
Sewer early-warning and monitoring system Download PDFInfo
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- CN203432650U CN203432650U CN201320396198.0U CN201320396198U CN203432650U CN 203432650 U CN203432650 U CN 203432650U CN 201320396198 U CN201320396198 U CN 201320396198U CN 203432650 U CN203432650 U CN 203432650U
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Abstract
The utility model discloses a sewer early-warning and monitoring system which comprises a hydrologic monitoring module, an information transfer module and a central processing module. The hydrologic monitoring module is used for detecting sewage water level and flow speed information in a sewer pollution discharge pipe and sending the detected sewage water level and flow speed information to the central processing module through the information transfer module, and the central processing module conducts real-time monitoring, data back-up, warning decision making and scheduling processing on the sewage in the sewer pollution discharge pipe according to the sewage water level and the flow speed information. The sewer early-warning and monitoring system is mainly used for solving the problem of poor circulation of the sewer caused by hidden dangers that the deposition is serious in the sewer and the sewer is damaged, and is suitable for sewers in various shapes of circles, squares and the like commonly-used for municipal administration, and wide in application prospect.
Description
Technical field
The utility model belongs to municipal sewage system monitoring technical field, is specifically related to a kind of sewer warning monitoring system.
Background technology
Sewer in city is the main artery in a city, is bearing the outer re-scheduling of municipal wastewater and is appointing.Once sewer blowdown is not smooth, will cause greatly impact, the life security that even can threaten people to the aspects such as traffic in whole city.According to statistics, there is serious blowdown hidden danger in the municipal sewage system in China more than 60 percent, often there will be waterlogging phenomenon every rainy season.Its reason is: first, many cities are when initial construction, and the standard of the stormwater facility of controlling flood and draining flooded fields is on the low side, and it is arduous and very long that the sewer in outmoded aging built city carries out comprehensive upgrading; Secondly, China's rapid urban, large-scale development & construction are very large to the interference of surface cover and natural hydrologic condition and breakdown strength, and tool continuation, and wastewater disposition whereabouts is severely limited; The most important thing is, tackle the greatest differences of global climate change and extreme condition of raining and each Climate, lack prediction, early warning means and mechanism accurate, science.Many cities can not increase substantially the standard of the stormwater facility of controlling flood and draining flooded fields in a short time; It is a long-term process that sewer on the low side to standard, outmoded aging built city carries out comprehensive upgrading, also faces huge difficulty.
At present, to the detection method of municipal sewage system, be mainly to throw in and detect robot in pipeline, camera by robot configuration detects, but the method needs sewer to clean out before detection, front and back will guarantee sealing, can not there is water to flow into, and can only be checked through sewer internal structure and whether have the performance conditions such as damaged.Therefore in the urgent need to a kind of complete early-warning monitoring method and system, realize the scientific management of municipal sewage system.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of sewer warning monitoring system that can municipal sewage system blow-off pipe be carried out Real-Time Monitoring and be processed in time.
For solving the problems of the technologies described above, technical solution adopted in the utility model is: a kind of sewer warning monitoring system, comprises hydrologic monitoring module, information transfer module and central processing module; Hydrologic monitoring module is for detection of the wastewater level in sewer blow-off pipe and flow rate information, and the wastewater level detecting and flow rate information are sent to central processing module through information transfer module, central processing module is according to wastewater level and flow rate information, to sewer blow-off pipe sewage monitor in real time, data backup, warning decision-making and dispatch deal.
Wherein, described hydrologic monitoring module comprises level switch and flow rate detection device.
Wherein, level switch is the ultrasonic liquid level sensor that is fixed on middle, blow-off pipe inwall top, and flow rate detection device is the symmetrical multipair pressure transducer that is fixed on blow-off pipe inwall two bottom sides.
Wherein, described information transfer module comprises single chip machine controlling circuit and gsm module; The output terminal of level switch and flow rate detection device connects respectively the input end of gsm module through single chip machine controlling circuit.
Wherein, described central processing module comprises receiving terminal, data backup module, Real-Time Monitoring module, warning decision-making module and schedule process module; Described gsm module sends data by GSM network to receiving terminal, the output terminal of receiving terminal connects respectively the respective input of data backup module, Real-Time Monitoring module, warning decision-making module, another input end of the output terminal decision-making module taking alarm of data backup module, the input end of the output termination schedule process module of warning decision-making module.
The utility model compared with prior art, have the following advantages: the utility model mainly in sewer, deposit the hidden danger such as serious, damaged according to the smooth problem of sewer circulation, the sewer that is applicable to circle that municipal sewer is conventional, the various shape such as square, application prospect is very wide.The utility model can be realized: (1), by the detection of water level, flow velocity, judges sewer blowdown situation indirectly, and before situation does not worsen, the very first time sends a warning, and prevents trouble before it happens; (2) by Internet of Things, in time monitoring information is fed back to central processing module, in the shortest time, scheduled maintenance personnel place under repair to sewer; (3) by the monitoring to sewer water level, flow velocity, grasp in time sewer flow condition; (4) backup historical data, as with reference to data, calibration reference value, judges invalid monitoring point, instructs the construction of newly-built LAN (Local Area Network), realizes high efficiency and the self-perfection of monitoring, makes monitoring become more accurate with the accumulation of data.
Accompanying drawing explanation
Fig. 1 is system composition diagram of the present utility model;
Fig. 2 is detecting sensor artwork of the present utility model;
Fig. 3 is fault decision flow chart of the present utility model;
Fig. 4 is self-perfection process flow diagram of the present utility model;
In figure, 1, blow-off pipe, 2, sewage, 3, ultrasonic liquid level sensor, 4, pressure transducer.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the utility model is a kind of sewer warning monitoring system, comprises hydrologic monitoring module, information transfer module and central processing module; Hydrologic monitoring module is for detection of the wastewater level in sewer blow-off pipe and flow rate information, and the wastewater level detecting and flow rate information are sent to central processing module through information transfer module, central processing module is according to wastewater level and flow rate information, to sewer blow-off pipe sewage monitor in real time, data backup, warning decision-making and dispatch deal.
Above-mentioned hydrologic monitoring module comprises level switch and flow rate detection device, as shown in Figure 2, level switch is the ultrasonic liquid level sensor 3 that is fixed on blow-off pipe 1 middle, inwall top, flow rate detection device is the symmetrical multipair pressure transducer 4 that is fixed on blow-off pipe 1 inwall two bottom sides, and while guaranteeing normal detection, pressure transducer 4 is positioned at a plurality of positions below the water level of sewage 2.
Above-mentioned information transfer module comprises single chip machine controlling circuit and gsm module; The output terminal of level switch and flow rate detection device connects respectively the input end of gsm module through single chip machine controlling circuit.
Above-mentioned central processing module comprises receiving terminal, data backup module, Real-Time Monitoring module, warning decision-making module and schedule process module; Described gsm module sends data by GSM network to receiving terminal, the output terminal of receiving terminal connects respectively the respective input of data backup module, Real-Time Monitoring module, warning decision-making module, another input end of the output terminal decision-making module taking alarm of data backup module, the input end of the output termination schedule process module of warning decision-making module.
Ultrasonic liquid level sensor is applicable to contactless liquid level and detects, be applicable to the environment that various severe humidities should not be measured, monitoring principle: send a series of super wave impulses from transducer, each pulse produces a clawback by liquid level reflection, and adopt filtering technique elimination spurious echo, convert distance to after temperature compensated according to time of return.
The cross section of pressure transducer is little, does not affect sewer normal operation, and anticorrosive, waterproof, utilizes water body surge pressure, the stable fluid velocity that converses.Monitoring principle: on surveyed cross section, open diameter holes, the kinetic energy of fluid is converted to the static energy in this cross section, then utilize the piezoelectric effect characteristic (pressure sensing head) of quartz crystal, static energy is converted to electric energy, then output display after treatment.
The utility model can, according to wastewater level and the flow rate information in monitoring blow-off pipe, be judged the pipeline position of generation problem.Fault judgement flow process as shown in Figure 3.
(1) while measuring pipeline and normally circulate, the flow velocity that different water levels are corresponding;
(2) mutual relationship changing according to non-pressure formula pipeline sediment and waterpower calculates the flow velocity of alluvial when too serious, usings this as theoretical reference flow velocity;
(3) record monitoring information as historical reference data;
(4) monitoring equipment is measured water level flow velocity and equivalent water level theoretical reference flow velocity and historical reference data compare, and judge problem pipeline position.
The utility model can be realized the self-perfection of monitoring, and flow process as shown in Figure 4.
(1) utilize pressure transducer to detect the flow velocity that different water levels are corresponding;
(2) through GSM network, detection flow rate information is fed back to central processing module;
(3) information that under data backup module records, monitor position, monitoring point and this position, and show in Real-Time Monitoring module;
(4) warning decision-making module, by the Historical Monitoring data of storing in the Real-Time Monitoring information and date backup module receiving, is calibrated theoretical reference value, meanwhile, in conjunction with other monitoring information, draws out waterpower curve, makes monitoring more accurate;
(5) warning decision-making module is found out the pipeline location breaking down, and to schedule process module, sends the information to be processed that needs, and judges invalid monitoring point according to monitoring information simultaneously, instructs the foundation of other city monitoring network.
Claims (5)
1. a sewer warning monitoring system, is characterized in that: comprise hydrologic monitoring module, information transfer module and central processing module; Hydrologic monitoring module is for detection of the wastewater level in sewer blow-off pipe and flow rate information, and the wastewater level detecting and flow rate information are sent to central processing module through information transfer module, central processing module is according to wastewater level and flow rate information, to sewer blow-off pipe sewage monitor in real time, data backup, warning decision-making and dispatch deal.
2. a kind of sewer warning monitoring system according to claim 1, is characterized in that: described hydrologic monitoring module comprises level switch and flow rate detection device.
3. a kind of sewer warning monitoring system according to claim 2, it is characterized in that: described level switch is the ultrasonic liquid level sensor that is fixed on middle, blow-off pipe inwall top, flow rate detection device is the symmetrical multipair pressure transducer that is fixed on blow-off pipe inwall two bottom sides.
4. a kind of sewer warning monitoring system according to claim 3, is characterized in that: described information transfer module comprises single chip machine controlling circuit and gsm module; The output terminal of level switch and flow rate detection device connects respectively the input end of gsm module through single chip machine controlling circuit.
5. a kind of sewer warning monitoring system according to claim 4, is characterized in that: described central processing module comprises receiving terminal, data backup module, Real-Time Monitoring module, warning decision-making module and schedule process module; Described gsm module sends data by GSM network to receiving terminal, the output terminal of receiving terminal connects respectively the respective input of data backup module, Real-Time Monitoring module, warning decision-making module, another input end of the output terminal decision-making module taking alarm of data backup module, the input end of the output termination schedule process module of warning decision-making module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396198.0U CN203432650U (en) | 2013-07-05 | 2013-07-05 | Sewer early-warning and monitoring system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320396198.0U CN203432650U (en) | 2013-07-05 | 2013-07-05 | Sewer early-warning and monitoring system |
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| CN203432650U true CN203432650U (en) | 2014-02-12 |
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| CN201320396198.0U Expired - Fee Related CN203432650U (en) | 2013-07-05 | 2013-07-05 | Sewer early-warning and monitoring system |
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Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968913A (en) * | 2014-05-19 | 2014-08-06 | 清华大学 | Intelligent on-line liquid level monitoring and early warning system |
| CN104089735A (en) * | 2014-07-29 | 2014-10-08 | 绵阳彬华科技有限公司 | Bridge pier impact force monitoring device |
| CN104469313A (en) * | 2014-12-15 | 2015-03-25 | 广西大学 | Sewer detection device |
| CN105527456A (en) * | 2015-10-14 | 2016-04-27 | 上海铂珏传感科技有限公司 | Draining state monitoring system and method of inspection shaft |
| CN107478273A (en) * | 2017-08-14 | 2017-12-15 | 武汉科技大学 | Based on embedded and technology of Internet of things sewer monitoring system and method |
| CN107606490A (en) * | 2017-09-07 | 2018-01-19 | 苏州凯瑟兰特信息科技有限公司 | A kind of drainage pipeline networks monitoring system based on big data |
| CN110533890A (en) * | 2019-09-11 | 2019-12-03 | 苏州千层茧农业科技有限公司 | Simple sewer blockage emergency advance warning delivery system |
| CN110595563A (en) * | 2019-07-29 | 2019-12-20 | 泉州师范学院 | Hydrological monitoring system and method based on ONENET Internet of things platform |
| CN111176175A (en) * | 2019-11-21 | 2020-05-19 | 南京鸿光环保科技有限公司 | Intelligent sewer monitoring system based on Internet of things technology |
| WO2021017007A1 (en) * | 2019-08-01 | 2021-02-04 | 唐山哈船科技有限公司 | System and method for detecting sewer clogging causing urban waterlogging |
| CN113567703A (en) * | 2021-07-19 | 2021-10-29 | 南京市仪器仪表工业供销有限公司 | Flow velocity monitoring system and monitoring method |
| CN113706801A (en) * | 2021-08-26 | 2021-11-26 | 中铁二院工程集团有限责任公司 | Intelligent municipal drainage system and early warning processing method thereof |
| CN114323166A (en) * | 2022-01-06 | 2022-04-12 | 广东金雄城工程项目管理有限公司 | Municipal administration utility tunnel drainage rivers monitoring system |
| CN114576564A (en) * | 2020-11-30 | 2022-06-03 | 开创水资源科技股份有限公司 | Artificial intelligent detecting system for blocking and leakage of sewer pipe and canal |
-
2013
- 2013-07-05 CN CN201320396198.0U patent/CN203432650U/en not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103968913B (en) * | 2014-05-19 | 2017-01-04 | 清华大学 | Intelligent online level monitoring early warning system |
| CN103968913A (en) * | 2014-05-19 | 2014-08-06 | 清华大学 | Intelligent on-line liquid level monitoring and early warning system |
| CN104089735A (en) * | 2014-07-29 | 2014-10-08 | 绵阳彬华科技有限公司 | Bridge pier impact force monitoring device |
| CN104469313A (en) * | 2014-12-15 | 2015-03-25 | 广西大学 | Sewer detection device |
| CN105527456A (en) * | 2015-10-14 | 2016-04-27 | 上海铂珏传感科技有限公司 | Draining state monitoring system and method of inspection shaft |
| CN107478273A (en) * | 2017-08-14 | 2017-12-15 | 武汉科技大学 | Based on embedded and technology of Internet of things sewer monitoring system and method |
| CN107478273B (en) * | 2017-08-14 | 2019-09-24 | 武汉科技大学 | Based on embedded and technology of Internet of things sewer monitoring system and method |
| CN107606490A (en) * | 2017-09-07 | 2018-01-19 | 苏州凯瑟兰特信息科技有限公司 | A kind of drainage pipeline networks monitoring system based on big data |
| CN110595563A (en) * | 2019-07-29 | 2019-12-20 | 泉州师范学院 | Hydrological monitoring system and method based on ONENET Internet of things platform |
| CN110595563B (en) * | 2019-07-29 | 2024-02-13 | 泉州师范学院 | Hydrologic monitoring system and method based on ONENET (online Internet of things) platform |
| WO2021017007A1 (en) * | 2019-08-01 | 2021-02-04 | 唐山哈船科技有限公司 | System and method for detecting sewer clogging causing urban waterlogging |
| CN110533890A (en) * | 2019-09-11 | 2019-12-03 | 苏州千层茧农业科技有限公司 | Simple sewer blockage emergency advance warning delivery system |
| CN111176175A (en) * | 2019-11-21 | 2020-05-19 | 南京鸿光环保科技有限公司 | Intelligent sewer monitoring system based on Internet of things technology |
| CN114576564A (en) * | 2020-11-30 | 2022-06-03 | 开创水资源科技股份有限公司 | Artificial intelligent detecting system for blocking and leakage of sewer pipe and canal |
| CN113567703A (en) * | 2021-07-19 | 2021-10-29 | 南京市仪器仪表工业供销有限公司 | Flow velocity monitoring system and monitoring method |
| CN113706801A (en) * | 2021-08-26 | 2021-11-26 | 中铁二院工程集团有限责任公司 | Intelligent municipal drainage system and early warning processing method thereof |
| CN113706801B (en) * | 2021-08-26 | 2022-11-22 | 中铁二院工程集团有限责任公司 | Intelligent municipal drainage system and early warning processing method thereof |
| CN114323166A (en) * | 2022-01-06 | 2022-04-12 | 广东金雄城工程项目管理有限公司 | Municipal administration utility tunnel drainage rivers monitoring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20140705 |
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| EXPY | Termination of patent right or utility model |