CN204693052U - Pipe leakage monitoring system - Google Patents
Pipe leakage monitoring system Download PDFInfo
- Publication number
- CN204693052U CN204693052U CN201520378381.7U CN201520378381U CN204693052U CN 204693052 U CN204693052 U CN 204693052U CN 201520378381 U CN201520378381 U CN 201520378381U CN 204693052 U CN204693052 U CN 204693052U
- Authority
- CN
- China
- Prior art keywords
- module
- monitoring system
- composite tube
- network node
- pipe leakage
- 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.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17D—PIPE-LINE SYSTEMS; PIPE-LINES
- F17D5/00—Protection or supervision of installations
- F17D5/02—Preventing, monitoring, or locating loss
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Examining Or Testing Airtightness (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Pipeline Systems (AREA)
Abstract
The utility model provides a kind of pipe leakage monitoring system, can measure the minor leakage of bamboo coiled composite tube aqueduct and find breakthrough by automatic monitoring.Comprise bamboo coiled composite tube, electricity generation module, RFID sensing label, RFID network node, wireless network node, ground base station and monitor terminal; RFID sensing label is installed on bamboo coiled composite tube along between the inside liner and construction layer of gravitational direction bottom; RFID network node is installed on the outer wall of bamboo coiled composite tube, and is positioned within the discernible scope of RFID sensing label; Wireless network node is installed in the soil on bamboo coiled composite tube outer wall or between bamboo coiled composite tube and earth's surface; The output terminal of electricity generation module is connected with the input end of the input end of the first supply module and the second supply module; First wireless communication module and the second wireless communication module wireless connections; Second wireless communication module and ground base station wireless connections; Be connected by wireless network or satellite communication between ground base station with monitor terminal.
Description
Technical field
The utility model relates to a kind of pipe leakage monitoring system.
Background technique
Under ground piping is used for transportation of substances and energy, and be the important Infrastructure of urban construction, aqueduct is responsible for the important task of feedwater, draining, is the important constituent element of under ground piping.The pipe leakage caused due to reasons such as valve corrosion, barbarous construction, External Force Actings can hardly be avoided, if can not Timeliness coverage, will cause the waste of water resources, around the soil is porous, and ground caves in, even to surrounding buildings generation destructive influences.Therefore, Timeliness coverage seepage also finds leakage point to seem particularly important as early as possible.At present, conventional leak hunting method has sound to listen method, relevant function method, area method, region dress table method etc., sound method of listening utilizes technology of acoustic wave principle, listening device is adopted to find leakage point, need the audition experience and the field experience that rely on inspector, detection sensitivity and resolution lower, testing process is difficult to Authority Contro1; Relevant function method utilizes associated data collector, sound wave related data of leaking on system acquisition bibcock, be transferred to computer, by specific software, computational analysis is carried out to data, judge the generation of leaking and determine the position of leakage point, but this method confined condition is a lot, as being required to meet certain hydraulic condition, bibcock density, distance between the accuracy of its testing result and two sensors, sonic propagation speed of leaking, instrument self error, pipeline wall thickness error have much relations, and application area, condition are limited; Area method is under certain condition, by switch turnover community valve, the minimum inflow in the late into the night measured in community is the water leakage of community pipe network, and by closing closed zone inner valve with the method for pipeline section of determining to leak, the method can only find to leak, and can not determine leakage point; Region dress table method is device flowmeter on the intake pipe of detection zone, with water inlet total amount and water total amount poor, in judging area, pipeline section leaks, but this method can not determine leakage point position.
Aqueduct common type has steel pipe, ductile iron pipe, Glass Steel Tube etc.Bamboo coiled composite tube emerging recently is slowly causing the concern of people with the characteristic of its environmental protection.Bamboo coiled composite tube radial structure comprises inside liner, construction layer and external protection coating, and inside liner is had the nonwovens of resin to be wrapped on mould to be formed by infiltration, and construction layer is that bamboo chip by being soaked with resin is wound around multilayer and solidifies on inside liner and form.Due to the toughness of bamboo wood self, the construction layer after solidification and can gap be left between inside liner, and have the effect of resin, make the gap inwall after solidifying comparatively smooth.Due to the particularity of this structure, so monitoring of leakage system targetedly can be designed for bamboo composite pressure pipe.
Model utility content
The utility model completes in view of the above problems, and its object is to provides a kind of pipe leakage monitoring system, can measure the minor leakage of bamboo coiled composite tube aqueduct and find breakthrough by automatic monitoring.
According to an embodiment of the present utility model, propose a kind of pipe leakage monitoring system, comprise bamboo coiled composite tube, electricity generation module, RFID (RF identification) sensing label, RFID network node, wireless network node, ground base station and monitor terminal; Electricity generation module comprises generator and rectification circuit; RFID sensing label comprises sensor assembly, micro-control module, memory module, radio-frequency module and antenna, is installed on bamboo coiled composite tube along between the inside liner and construction layer of gravitational direction bottom; RFID network node comprises reader, the first wireless communication module and the first supply module, is installed on the outer wall of bamboo coiled composite tube, and is positioned within the discernible scope of RFID sensing label; Wireless network node comprises the second wireless communication module and the second supply module, is installed in the soil on bamboo coiled composite tube outer wall or between bamboo coiled composite tube and earth's surface; The output terminal of electricity generation module is connected with the input end of the input end of the first supply module and the second supply module; First wireless communication module and the second wireless communication module wireless connections; Second wireless communication module and ground base station wireless connections; Be connected by wireless network or satellite communication between ground base station with monitor terminal.
Alternatively, sensor assembly comprises one or more in humidity transducer, sonic sensor, water sensor, liquid level sensor.
Alternatively, RFID sensing label is encapsulated in waterproof case.
Alternatively, the inlay of RFID sensing label and shell are flexible material.
Alternatively, RFID network node is arranged on corresponding bamboo coiled composite tube outer wall vertical with RFID sensing label.
Alternatively, one or both also in involving vibrations sensor and pressure transducer of wireless network node.
Alternatively, the first wireless communication module and the second wireless communication module are ZigBee communication module.
Alternatively, generator is one or more in solar generator, wind-driven generator, water flow generator and friction generator.
Alternatively, the first supply module and the second supply module include rechargeable battery and observation circuit.
Alternatively, monitor terminal comprises wireless transmit/receive units, data storage cell, central processing unit (CPU) and alarm unit.
According to the technological scheme that the utility model above-described embodiment proposes, utilize sensor image data, by RFID REID and cordless communication network technology by the data transmission of underground on ground, and transfer to monitor terminal server via wireless network or communication satellite, achieve the auto monitoring and measurement to pipe leakage.Utilize the structural characteristics of bamboo coiled composite tube, RFID sensing label is arranged between inside liner and construction layer, if there is seepage in pipeline, even if breakthrough is very little, also can first ooze out from inside liner, in gap, flow to bottom, at this moment the sensor assembly of RFID sensing label just can sense the very first time, achieves the timely monitoring for minor leakage.Globally unique ID code is all stored in the memory module of RFID sensing label, when every segment pipe is installed in underground, by hand held readers, its geographical position can be write RFID sensing label in advance, when monitoring, the ID code read, geographic position data and sensing data can together with pack and be sent to monitor terminal, abnormal if there is sensing data, just can find breakthrough according to the ID code of enclosing and geographic position data thereof.And, utilize RFID REID by the data transmission in bamboo coiled composite tube tube wall to outside tube wall, do not need to destroy structural pipe wall.In addition, RFID sensing label can realize the intellectuality production of bamboo coiled composite tube.In process of production, after installing label, every segment pipe has just had the ID code of oneself, raw material data, structural design data, check data, the project data etc. used can be read and write by other hand-held or fixed reader by all data before burying underground, set up pipe database.Also be provided with RFID network node that electricity generation module is underground in system, wireless network node powers, solve and be embedded in the inconvenient problem of often taking out charging in underground, the operation enabling whole system long-term, stable is gone down.
Accompanying drawing explanation
In order to the technological scheme of clearer explanation the utility model embodiment, be briefly described below by the accompanying drawing of embodiment, apparently, the accompanying drawing in the following describes only relates to embodiments more of the present utility model, but not to restriction of the present utility model.
Fig. 1 is the pipe leakage monitoring system schematic diagram that the utility model embodiment proposes.
Fig. 2 is RFID sensing label position view in the pipe leakage monitoring system of the utility model embodiment proposition.
Fig. 3 is the pipe leakage monitoring system structural principle block diagram that the utility model embodiment proposes.
Embodiment
Below in conjunction with accompanying drawing, the technological scheme in the utility model embodiment is removed, complete description.Obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, also belong to the scope of the utility model protection.
As shown in Figure 1, a kind of pipe leakage monitoring system, comprises bamboo coiled composite tube 1, electricity generation module 2, RFID sensing label 3, RFID network node 4, wireless network node 5, ground base station 6 and monitor terminal 7.As shown in Figure 2, the general radial direction of bamboo coiled composite tube 1 comprises inside liner, construction layer and external protection coating from the inside to the outside.Inside liner is had the nonwovens of resin to be wrapped on mould to be formed by infiltration, and construction layer is that bamboo chip by being soaked with resin is wound around multilayer and solidifies on inside liner and form, and external protection coating is one deck corrosion protective covering.Due to the toughness of bamboo wood self, construction layer after solidification and can gap be left between inside liner, and have the effect of resin, make the gap inwall after solidifying comparatively smooth, if make liquid ooze out from inside liner, all can because Action of Gravity Field flows to bottom in gap.RFID sensing label 3 is installed on bamboo coiled composite tube 1 along between the inside liner and construction layer of gravitational direction bottom, just can senses leakage scenarios in time.For making induction range cover whole segment pipe, should at axial arranged multiple RFID sensing label 3.
As shown in Figure 3, RFID sensing label 3 comprises sensor assembly, micro-control module, memory module, radio-frequency module and antenna, sensor assembly is in order to image data, then by storing in a storage module after micro-control module process, sending data by radio-frequency module control antenna or receiving order image data.Sensor assembly should select the sensor to leakage inductive sensitivity, can be one or more in humidity transducer, sonic sensor, water sensor, liquid level sensor.The technology combined with RFID due to current humidity transducer is more ripe, and that RFID sensing label 3 can be done is very thin, so preferred humidity transducer.Residing for RFID sensing label 3, environment can touch water, for protection internal structure is unaffected, should be encapsulated in waterproof case.Because pipeline is cylindric, RFID sensing label 3 is placed in the curved surface interlayer with radian, so can be flexible material by the inlay of RFID sensing label 3 and shelling machine, with interlayer of fitting, damage RFID sensing label 3 internal structure.
RFID network node 4 comprises reader, first wireless communication module and the first supply module, reader in order to RFID sensing label 3 inductive signal transmission and energy, RFID network node 4 is fixedly installed on the outer wall of bamboo coiled composite tube 1, and be positioned within the discernible scope of RFID sensing label 3, RFID sensing label 3 just can be made to be in the magnetic field of reader always, reader is powered for RFID sensing label 3 always, between the two also can mutual data transmission at any time, be preferably mounted on corresponding bamboo coiled composite tube 1 outer wall vertical with RFID sensing label 3, signal intensity is the highest herein, first wireless communication module is in order to connect into wireless network by RFID network node 4, and the first supply module is reader and the first wireless communication module power supply.
Wireless network node 5 comprises the second wireless communication module and the second supply module, be installed in the soil on bamboo coiled composite tube 1 outer wall or between bamboo coiled composite tube 1 and earth's surface, in order to expand clandestine network, auxiliary by the data transmission that is arranged in compared with the RFID network node 4 of deep location on ground, the second supply module is responsible for the second wireless communication module power supply; Wireless network node 5 can also comprise sensor, one or both in preferred vibration transducer or pressure transducer, and whether in order to respond to vibration, the pressure condition of earthing on the upside of each zone duct, can be used for monitoring exists condition of construction or External Force Acting.
First wireless communication module and the second wireless communication module wireless connections; Second wireless communication module and ground base station 6 wireless connections; Be connected by wireless network or satellite communication between ground base station 6 with monitor terminal 7.First wireless communication module and the second wireless communication module are preferably ZigBee communication module, because ZigBee wireless network is low in energy consumption, cost is low, can MANET infinite expanding, and be highly suitable for subsurface picture.
Electricity generation module 2 comprises generator and rectification circuit, and generator is responsible for producing electric energy, then is converted into direct current by rectification circuit, is connected by the input end of the output terminal of electricity generation module 2 with the input end of the first supply module and the second supply module, is its power supply.Generator can select one or more in solar generator, wind-driven generator, water flow generator and friction generator, if solar generator and wind-driven generator all need to stretch out earth's surface obtain solar energy and wind energy, can impact urban; Friction generator is the technology recently developed, and also needs by putting into practice constantly perfect; And water flow generator utilizes the water impact turbine drive electrical generators in pipeline to generate electricity, so preferred water flow generator.First supply module and the second supply module preferably include rechargeable battery and observation circuit, and whether observation circuit reaches capacity value for the voltage and current of monitoring battery, if reached, stop charging.
Monitor terminal 7 preferably includes wireless transmit/receive units, data storage cell, central processing unit (CPU) and alarm unit; Wireless transmit/receive units, data storage cell are all connected with central processing unit (CPU) with alarm unit, wireless transmit/receive units is responsible for receiving the next data of wireless transmission, by central processing unit (CPU) analysing and processing, and processing result is preserved in the data store, if exceed safety range, then start alarm unit and report to the police.
The pipe leakage monitoring system that the above-mentioned mode of execution of the utility model provides, solves powerup issue in underground, and takes full advantage of ducted hydraulic resource generation; Automatically, in time, exactly can obtain pipe leakage situation and position, and alert notice staff processes problem in time, but also can early warning whether have construction or External Force Acting causing security threat under ground piping.
The foregoing is only embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in technical scope disclosed in the utility model embodiment; the change that can expect easily or replacement, all should be encompassed in the utility model protection domain.
Claims (10)
1. a pipe leakage monitoring system, is characterized in that, comprises bamboo coiled composite tube, electricity generation module, RFID sensing label, RFID network node, wireless network node, ground base station and monitor terminal; Described electricity generation module comprises generator and rectification circuit; Described RFID sensing label comprises sensor assembly, micro-control module, memory module, radio-frequency module and antenna, is installed on described bamboo coiled composite tube along between the inside liner and construction layer of gravitational direction bottom; Described RFID network node comprises reader, the first wireless communication module and the first supply module, is installed on the outer wall of described bamboo coiled composite tube, and is positioned within the discernible scope of described RFID sensing label; Described wireless network node comprises the second wireless communication module and the second supply module, is installed in the soil on described bamboo coiled composite tube outer wall or between described bamboo coiled composite tube and earth's surface; The output terminal of described electricity generation module is connected with the input end of the input end of described first supply module and described second supply module; Described first wireless communication module and described second wireless communication module wireless connections; Described second wireless communication module and described ground base station wireless connections; Be connected by wireless network or satellite communication between described ground base station with described monitor terminal.
2. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described sensor assembly comprises one or more in humidity transducer, sonic sensor, water sensor, liquid level sensor.
3. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described RFID sensing label is encapsulated in waterproof case.
4. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, the inlay of described RFID sensing label and shell are flexible material.
5. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described RFID network node is arranged on corresponding bamboo coiled composite tube outer wall vertical with described RFID sensing label.
6. pipe leakage monitoring system as claimed in claim 1, is characterized in that, one or both also in involving vibrations sensor and pressure transducer of described wireless network node.
7. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described first wireless communication module and described second wireless communication module are ZigBee communication module.
8. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described generator is one or more in solar generator, wind-driven generator, water flow generator and friction generator.
9. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described first supply module and described second supply module include rechargeable battery and observation circuit.
10. pipe leakage monitoring system as claimed in claim 1, it is characterized in that, described monitor terminal comprises wireless transmit/receive units, data storage cell, central processing unit (CPU) and alarm unit.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378381.7U CN204693052U (en) | 2015-05-30 | 2015-05-30 | Pipe leakage monitoring system |
| PCT/CN2015/092315 WO2016192268A1 (en) | 2015-05-30 | 2015-10-20 | Pipe leak monitoring and detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520378381.7U CN204693052U (en) | 2015-05-30 | 2015-05-30 | Pipe leakage monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204693052U true CN204693052U (en) | 2015-10-07 |
Family
ID=54233342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520378381.7U Active CN204693052U (en) | 2015-05-30 | 2015-05-30 | Pipe leakage monitoring system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204693052U (en) |
| WO (1) | WO2016192268A1 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226837A (en) * | 2015-10-30 | 2016-01-06 | 郑州大学 | A kind of self-powered fluid transport pipe network leak source automatic checkout system and method |
| CN105821823A (en) * | 2016-05-25 | 2016-08-03 | 广州市建筑科学研究院有限公司 | On-line monitoring device and method for pore water pressure under underground structure bottom plate |
| CN105862942A (en) * | 2016-05-25 | 2016-08-17 | 广州市建筑科学研究院有限公司 | Underground water level stratum partitioning and comprehensive water level online monitoring device and monitoring method thereof |
| WO2016192268A1 (en) * | 2015-05-30 | 2016-12-08 | 浙江鑫宙竹基复合材料科技有限公司 | Pipe leak monitoring and detection system |
| CN106838626A (en) * | 2017-03-01 | 2017-06-13 | 中国人民解放军空军勤务学院 | A kind of light oil reservoir area oil plant soil percolation monitoring system and monitoring method |
| CN107524925A (en) * | 2017-09-30 | 2017-12-29 | 上海邦芯物联网科技有限公司 | A kind of pipeline leakage monitoring system |
| CN107806571A (en) * | 2017-09-30 | 2018-03-16 | 上海邦芯物联网科技有限公司 | A kind of GPS tracing systems and method for pipeline leak detection |
| CN107940244A (en) * | 2017-10-13 | 2018-04-20 | 北京无线电计量测试研究所 | A kind of water supply network leakage monitoring system and method |
| CN108662438A (en) * | 2017-03-28 | 2018-10-16 | 南宁富桂精密工业有限公司 | Leak arrangement for detecting and detecting system |
| CN108980637A (en) * | 2018-07-12 | 2018-12-11 | 北京目黑科技有限公司 | A kind of pipe leakage monitoring system and monitoring method |
| CN109595469A (en) * | 2018-12-29 | 2019-04-09 | 清华大学 | The hydraulic pressure detection of water transfer pipe network and flow promoter system and method |
| CN109813983A (en) * | 2019-01-29 | 2019-05-28 | 薛金山 | Power supply, data transmission device and the construction and application method that pipe network monitoring equipment uses |
| CN110701488A (en) * | 2019-09-26 | 2020-01-17 | 宁夏电通物联网科技股份有限公司 | Pipeline water leakage detection device, system and method based on optical fiber humidity sensor |
| CN111383423A (en) * | 2020-02-13 | 2020-07-07 | 江苏大学 | Road collapse early warning method and system based on drainage pipe network flow monitoring |
| CN112924120A (en) * | 2021-01-26 | 2021-06-08 | 马鞍山十七冶工程科技有限责任公司 | Underground comprehensive pipe gallery seam leakage monitoring device and method |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109708006A (en) * | 2018-12-26 | 2019-05-03 | 安徽金大仪器有限公司 | A kind of monitoring and alarm system of pipeline wireless pressure device |
| CN109915740B (en) * | 2019-05-06 | 2020-04-10 | 重庆大学 | Pipeline leakage detection device and detection method |
| CN112203245A (en) * | 2020-08-05 | 2021-01-08 | 上海建工一建集团有限公司 | Super high-rise building monitoring system and monitoring method based on 5G base station |
| CN112863141B (en) * | 2021-02-06 | 2022-09-16 | 广东联博新型建材有限公司 | Anti-breaking intelligent pipe network and control method thereof |
| CN113671146B (en) * | 2021-10-22 | 2022-03-18 | 深圳市弘业自动化技术有限公司 | Underground detector capable of detecting combustible gas |
| CN114087541B (en) * | 2021-11-18 | 2023-06-27 | 安徽东鸿水务环境工程有限公司 | Wisdom pipe network water balance monitoring system |
| CN114593366B (en) * | 2022-05-11 | 2022-08-02 | 浙江浙能航天氢能技术有限公司 | Monitoring system and monitoring method for hydrogen leakage of hydrogen station |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3543426B2 (en) * | 1995-07-06 | 2004-07-14 | 株式会社日立製作所 | Pipe network management method and system |
| CN101398130B (en) * | 2008-04-23 | 2012-05-30 | 深圳市凯旺电子有限公司 | Monitoring system for monitoring fluid transmission pipe by prior wireless network |
| CN101555991A (en) * | 2009-05-21 | 2009-10-14 | 北京航空航天大学 | Wireless sensor network node device of safety monitoring of natural gas pipe network |
| CN202158359U (en) * | 2011-04-28 | 2012-03-07 | 大庆博赢油田技术开发有限公司 | Water leakage monitoring control system of urban underground water supply pipe network |
| CN203202640U (en) * | 2013-03-18 | 2013-09-18 | 王平 | Remote gas pipeline leakage detecting system based on wireless sensing network |
| CN104075122B (en) * | 2014-06-12 | 2016-09-14 | 东北大学 | A kind of portable integrated pipeline leakage testing device and method |
| CN204693052U (en) * | 2015-05-30 | 2015-10-07 | 浙江鑫宙竹基复合材料科技有限公司 | Pipe leakage monitoring system |
-
2015
- 2015-05-30 CN CN201520378381.7U patent/CN204693052U/en active Active
- 2015-10-20 WO PCT/CN2015/092315 patent/WO2016192268A1/en active Application Filing
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016192268A1 (en) * | 2015-05-30 | 2016-12-08 | 浙江鑫宙竹基复合材料科技有限公司 | Pipe leak monitoring and detection system |
| CN105226837A (en) * | 2015-10-30 | 2016-01-06 | 郑州大学 | A kind of self-powered fluid transport pipe network leak source automatic checkout system and method |
| CN105821823A (en) * | 2016-05-25 | 2016-08-03 | 广州市建筑科学研究院有限公司 | On-line monitoring device and method for pore water pressure under underground structure bottom plate |
| CN105862942A (en) * | 2016-05-25 | 2016-08-17 | 广州市建筑科学研究院有限公司 | Underground water level stratum partitioning and comprehensive water level online monitoring device and monitoring method thereof |
| CN106838626A (en) * | 2017-03-01 | 2017-06-13 | 中国人民解放军空军勤务学院 | A kind of light oil reservoir area oil plant soil percolation monitoring system and monitoring method |
| CN106838626B (en) * | 2017-03-01 | 2019-04-26 | 中国人民解放军空军勤务学院 | A kind of light oil reservoir area oil plant soil percolation monitoring system and monitoring method |
| CN108662438A (en) * | 2017-03-28 | 2018-10-16 | 南宁富桂精密工业有限公司 | Leak arrangement for detecting and detecting system |
| CN107806571A (en) * | 2017-09-30 | 2018-03-16 | 上海邦芯物联网科技有限公司 | A kind of GPS tracing systems and method for pipeline leak detection |
| CN107524925A (en) * | 2017-09-30 | 2017-12-29 | 上海邦芯物联网科技有限公司 | A kind of pipeline leakage monitoring system |
| CN107940244A (en) * | 2017-10-13 | 2018-04-20 | 北京无线电计量测试研究所 | A kind of water supply network leakage monitoring system and method |
| CN108980637A (en) * | 2018-07-12 | 2018-12-11 | 北京目黑科技有限公司 | A kind of pipe leakage monitoring system and monitoring method |
| CN109595469A (en) * | 2018-12-29 | 2019-04-09 | 清华大学 | The hydraulic pressure detection of water transfer pipe network and flow promoter system and method |
| CN109813983A (en) * | 2019-01-29 | 2019-05-28 | 薛金山 | Power supply, data transmission device and the construction and application method that pipe network monitoring equipment uses |
| CN109813983B (en) * | 2019-01-29 | 2020-12-22 | 薛金山 | Power supply and data transmission device used for pipe network monitoring equipment and construction application method |
| CN110701488A (en) * | 2019-09-26 | 2020-01-17 | 宁夏电通物联网科技股份有限公司 | Pipeline water leakage detection device, system and method based on optical fiber humidity sensor |
| CN110701488B (en) * | 2019-09-26 | 2021-03-30 | 宁夏电通物联网科技股份有限公司 | Pipeline water leakage detection device, system and method based on optical fiber humidity sensor |
| CN111383423A (en) * | 2020-02-13 | 2020-07-07 | 江苏大学 | Road collapse early warning method and system based on drainage pipe network flow monitoring |
| CN111383423B (en) * | 2020-02-13 | 2021-11-23 | 江苏大学 | Road collapse early warning method and system based on drainage pipe network flow monitoring |
| CN112924120A (en) * | 2021-01-26 | 2021-06-08 | 马鞍山十七冶工程科技有限责任公司 | Underground comprehensive pipe gallery seam leakage monitoring device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016192268A1 (en) | 2016-12-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204693052U (en) | Pipe leakage monitoring system | |
| CN102748588B (en) | A kind of underground piping monitoring method | |
| CN202676400U (en) | Wireless remote water leakage detection system | |
| CN104420482A (en) | Multi-functional intelligent well cover system | |
| JP5673593B2 (en) | Water leakage detection method and water leakage detection device | |
| CN105226837A (en) | A kind of self-powered fluid transport pipe network leak source automatic checkout system and method | |
| CN213236990U (en) | Pipeline monitoring platform based on NB IOT | |
| CN111998912A (en) | Integrated full-range inspection well water level monitoring device and monitoring method | |
| CN105674869A (en) | Method and device for automatically measuring thicknesses of different mediums | |
| KR20140063380A (en) | Leak sensing system | |
| CN109099321A (en) | A kind of intelligent pipeline monitoring device using pipe motion fluid self power generation | |
| CN207145984U (en) | Water supply network actively reports leakage system | |
| CN111970382A (en) | Iron tower safety monitoring and early warning system | |
| CN207895066U (en) | A kind of real-time position monitor steel guardrail column buried depth impact elasticity wave detector | |
| CN206132181U (en) | Ground stake formula water level monitoring device | |
| CN206132179U (en) | Intelligence water level monitoring system | |
| CN203298925U (en) | GPS-supported wireless pipe network pressure measuring apparatus | |
| CN106643981A (en) | Ground pile type water level monitoring device | |
| CN205336330U (en) | Pipe network detection alarm system of leaking | |
| CN207037914U (en) | A kind of buried wagon detector based on ultrasonic wave and earth magnetism | |
| CN214951660U (en) | Underground pipe network liquid level monitoring system | |
| CN206451349U (en) | A kind of bracing members axle power on-line monitoring system | |
| CN205958075U (en) | Inspection shaft liquid stream monitor terminal | |
| CN209495729U (en) | A kind of field temperature and device for pressure measurement | |
| CN110748801A (en) | Pipeline leakage detection method, device and system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150924 Address after: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115 Patentee after: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. Patentee after: Ye Ling Address before: Fengdu Pingyao Town, Yuhang District village of Hangzhou City, Zhejiang province 311115 Patentee before: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230227 Address after: 311122 No. 29-16, Jiaqi Road, Xianlin Street, Yuhang District, Hangzhou, Zhejiang Patentee after: Zhonglin Xinzhou Bamboo Winding Development Co.,Ltd. Address before: 311115 Fengdu village, Pingyao Town, Yuhang District, Hangzhou, Zhejiang Patentee before: ZHEJIANG XINZHOU BAMBOO-BASED COMPOSITES TECHNOLOGY Co.,Ltd. Patentee before: Ye Ling |