CN205299091U - Seamless failure monitoring system of pipeline - Google Patents
Seamless failure monitoring system of pipeline Download PDFInfo
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- CN205299091U CN205299091U CN201521112295.8U CN201521112295U CN205299091U CN 205299091 U CN205299091 U CN 205299091U CN 201521112295 U CN201521112295 U CN 201521112295U CN 205299091 U CN205299091 U CN 205299091U
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- pipeline
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Abstract
The utility model discloses a seamless failure monitoring system of pipeline, monitored control system includes: the pipeline, set up the optic fibre in the pipeline, an at least optical fiber access unit, host computer, the pipeline includes the inner tube, sets up in inside and outside outer tube, an at least optic fibre of embedding between inner tube and the outer tube, and the optic fibre clamp is between inner tube and outer tube, the optical fiber access unit is connected at optic fibre both ends in the pipeline, optical fiber access unit connection a to host computer is through host computer control pipeline operation conditions. The utility model provides a seamless failure monitoring system of pipeline and method can realize automatic monitoring, early warning in advance, plan the maintenance in advance, and the change accident is maintained into conventional the maintenance.
Description
Technical field
This utility model belongs to malfunction monitoring technical field, relates to a kind of failure monitoring system, particularly relates to the seamless failure monitoring system of a kind of pipeline.
Background technology
Along with the development of urban civilization, urban pipe network distribution becomes increasingly complex, including building pipe network, underground pipe network. Owing to the application of the reason plastic conduits such as geology sedimentation is increasingly becoming main flow, the complexity of piping network brings inconvenience to the maintenance in the future in blind pipe laying road plus the not detectivity that the huge and plastic conduit of total length quantity is born, the purpose of this utility model is speedily carrying out rescue work to become afterwards and keep in repair in advance pipeline, prevent the state of affairs from expanding the huge social cost brought, and maintenance location facility, making work operations amount little, repairing in time, is reduced to loss and society's negative effect minimum. As it is shown in figure 1, the plane that general pipeline is exactly a plastics O is longitudinally continuous extension.
In view of this, nowadays in the urgent need to designing a kind of new monitoring mode, in order to overcome the drawbacks described above that existing monitoring mode exists.
Utility model content
Technical problem to be solved in the utility model is: provide the seamless failure monitoring system of a kind of pipeline, it may be achieved automatically monitor, give warning in advance, plan ahead maintenance, and change accident is conventional repair and maintenance.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
A kind of seamless failure monitoring system of pipeline, described monitoring system includes: pipeline, the optical fiber being arranged in pipeline, at least one intelligent acess unit, main frame; Pipeline includes interior pipe, is arranged at inside and outside outer tube, embedded in 1 to 2 optical fiber between interior pipe and outer tube, and fibre clip is between plastic inner pipe and outer tube, and the two ends of optical fiber are stretched out from plastic outer tube wall;
The material of described outer tube includes plastic raw materials, and the ratio of setting, through the alumina powder granule of Passivation Treatment; Be equivalent to put on one layer of radio wave attenuation layer to pipeline outer-layer, it is simple to targeted duct place value fast and accurately during pipeline place value Detection location;
Optical fiber two ends in pipeline connect intelligent acess unit, and each intelligent acess unit includes monochromatic red laser pulse generator, full spectrum light fibre receiving port, circuit board and shell respectively;
Described intelligent acess unit is connected to computer by netting twine or wireless communication mode, by computer monitor conduit running situation, given warning in advance the risk that pipeline is likely to occur by PC software data analysis, include the exception of pipe temperature, flexural deformation after being squeezed, and fracture;And position, by Raman's algorithm, the scope that fault is possible; Final system is connected to each interruption equipment by the network interconnection, and staff can pass through device A PP mobile phone palm PC etc. and check each bar monitoring pipe network state at any time;
Optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; Every 10 kilometers arrange a fiber access device; The transmitter unit of fiber access device and reception unit connect two segment pipes respectively, receive the optical signal from computer far-end, and transmitter unit sends laser pulse to computer direction; Fiber access device is responsible for two work: measure the transmitting-receiving of pulse and the forwarding of fiber data; Discriminating measurement pulse and data envelopment is come by the strong amplitude of timesharing light splitting; The temperature of a upper pipeline and the first pressure condition of pipeline is judged from structure and the spectrum of pulse when equipment receives after a upper equipment sends the Laser Measurement pulse come, the fiber optical transceiver of next pipeline node it is sent to subsequently by Frame, send subsequently and measure pulse, the rest may be inferred, the infinite in length of pipeline is expanded, is unlikely to the technical problem restriction monitoring distance of signal intensity attenuation; Last node and monitoring calculation machine are by data port distich exchange data; Computer software also saving the increasing Thailand distributed constant of the pipeline conditions of different time end except human-computer exchange, to every day, the data of change make contrast judgement, reaching the alarming threshold display alarm in time set, the judgement again through professional decides whether maintenance; And calculate alarming node approximate distance position in advance; After maintainer is in place, detects pipeline exact position, maintenance of then breaking ground in the approximate location calculated first by pipe detector, overhauls complete recovery and bury.
A kind of seamless failure monitoring system of pipeline, described monitoring system includes: pipeline, the optical fiber being arranged in pipeline, at least one intelligent acess unit, main frame; Pipeline includes interior pipe, is arranged at inside and outside outer tube, embeds at least one optical fiber between interior pipe and outer tube, and fibre clip is between the inner and outer pipe sections;
Optical fiber two ends in pipeline connect intelligent acess unit, and described intelligent acess unit is connected to a main frame, by host monitor conduit running situation.
As a kind of preferred version of the present utility model, the material of described outer tube includes plastic raw materials, and the ratio of setting, through the alumina powder granule of Passivation Treatment; Be equivalent to put on one layer of radio wave attenuation layer to pipeline outer-layer, it is simple to targeted duct place value fast and accurately during pipeline place value Detection location.
As a kind of preferred version of the present utility model, described each intelligent acess unit includes monochromatic red laser pulse generator, full spectrum light fibre receiving port, circuit board and shell respectively.
As a kind of preferred version of the present utility model, described intelligent acess unit is connected to computer by netting twine or wireless communication mode, by computer monitor conduit running situation;
Given warning in advance the risk that pipeline is likely to occur by PC software data analysis, including the exception of pipe temperature, the flexural deformation after being squeezed, and fracture; And position, by Raman's algorithm, the scope that fault is possible; Final system is connected to each interruption equipment by the network interconnection, and staff checks each bar monitoring pipe network state at any time by device software mobile phone palm PC etc.
As a kind of preferred version of the present utility model, optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; At interval of set distance range, one fiber access device is set.
Connecting two segment pipes respectively as a kind of preferred version of the present utility model, the transmitter unit of fiber access device and reception unit, receive the optical signal from computer far-end, transmitter unit sends laser pulse to computer direction;Fiber access device is responsible for two work: measure the transmitting-receiving of pulse and the forwarding of fiber data; Discriminating measurement pulse and data envelopment is come by the strong amplitude of timesharing light splitting; The temperature of a upper pipeline and the first pressure condition of pipeline is judged from structure and the spectrum of pulse when equipment receives after a upper equipment sends the Laser Measurement pulse come, the fiber optical transceiver of next pipeline node it is sent to subsequently by Frame, send subsequently and measure pulse, the rest may be inferred, the infinite in length of pipeline is expanded, is unlikely to the technical problem restriction monitoring distance of signal intensity attenuation; Last node and monitoring calculation machine are by data port distich exchange data; Computer software also saving the increasing Thailand distributed constant of the pipeline conditions of different time end except human-computer exchange, to every day, the data of change make contrast judgement, reaching the alarming threshold display alarm in time set, the judgement again through professional decides whether maintenance; And calculate alarming node approximate distance position in advance; After maintainer is in place, detects pipeline exact position, maintenance of then breaking ground in the approximate location calculated first by pipe detector, overhauls complete recovery and bury.
A kind of monitoring method of above-mentioned seamless failure monitoring system, described monitoring method includes:
Optical fiber two ends in pipeline connect intelligent acess unit, and described intelligent acess unit is connected to a main frame, by host monitor conduit running situation.
As a kind of preferred version of the present utility model, described monitoring method specifically includes following steps: optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; Every 10 kilometers arrange a fiber access device; The transmitter unit of fiber access device and reception unit connect two segment pipes respectively, receive the optical signal from computer far-end, and transmitter unit sends laser pulse to computer direction; Fiber access device is responsible for two work: measure the transmitting-receiving of pulse and the forwarding of fiber data; Discriminating measurement pulse and data envelopment is come by the strong amplitude of timesharing light splitting; The temperature of a upper pipeline and the first pressure condition of pipeline is judged from structure and the spectrum of pulse when equipment receives after a upper equipment sends the Laser Measurement pulse come, the fiber optical transceiver of next pipeline node it is sent to subsequently by Frame, send subsequently and measure pulse, the rest may be inferred, the infinite in length of pipeline is expanded, is unlikely to the technical problem restriction monitoring distance of signal intensity attenuation; Last node and monitoring calculation machine are by data port distich exchange data; Computer software also saving the increasing Thailand distributed constant of the pipeline conditions of different time end except human-computer exchange, to every day, the data of change make contrast judgement, reaching the alarming threshold display alarm in time set, the judgement again through professional decides whether maintenance; And calculate alarming node approximate distance position in advance; After maintainer is in place, detects pipeline exact position, maintenance of then breaking ground in the approximate location calculated first by pipe detector, overhauls complete recovery and bury.
Fiber access device as above has measurement and the ability of data forwarding. By special Laser emission and reception unit, the function of segment pipe temperature and be squeezed state or even fracture can be monitored by special algorithm estimation. And the frame mode that devices in series and data forward.
Monitoring of tools computer can pass through pipeline optical fiber provide pipe network Temperature Distribution extruding distribution, and fracture monitoring, early warning with and the ability settling mode of data above network insertion.
This utility model contains a novel pipeline with metal dust outer wall inner clip optical fiber and coordinates the computer software of special fiber access device and customization, the temperature, pressure of the remote pipe network reached, and the monitoring of fracture and early warning and network terminal data access is provided, the solution that the accurate rapid location of fault location is searched.
The beneficial effects of the utility model are in that: the seamless failure monitoring system and method for the pipeline that the utility model proposes, it may be achieved automatically monitor, give warning in advance, plan ahead maintenance, and change accident is conventional repair and maintenance.
This utility model becomes detectable " metal tube " original not detectable plastic tube and conveniently looks for position. Meanwhile, pipeline pipe network is brought into the big data platform of the network interconnection by technological means. Additionally, due to optical fiber and the parallel distribution of pipe network, provide the foundation for expanding the more detection widely of pipe network in the future.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing pipeline.
Fig. 2 is the structural representation of pipeline in this utility model.
Fig. 3 is the structural representation of the pipeline arranging optical fiber in this utility model.
Fig. 4 is the composition schematic diagram of this utility model pipeline seamless failure monitoring system.
Detailed description of the invention
Preferred embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.
Embodiment one
Referring to Fig. 4, this utility model discloses the seamless failure monitoring system of a kind of pipeline, and described monitoring system includes: pipeline 3, the optical fiber 4 being arranged in pipeline, at least one intelligent acess unit 2, main frame 1. As shown in Figure 2 and Figure 3, pipeline 3 includes interior pipe, is arranged at inside and outside outer tube, embedded in 1 to 2 optical fiber 4 between interior pipe and outer tube, and optical fiber 4 is clipped between plastic inner pipe and outer tube, and the two ends of optical fiber are stretched out from plastic outer tube wall.
The material of described outer tube includes plastic raw materials, and the ratio of setting, through the alumina powder granule of Passivation Treatment; Be equivalent to put on one layer of radio wave attenuation layer to pipeline outer-layer, it is simple to targeted duct place value fast and accurately during pipeline place value Detection location.
Optical fiber two ends in pipeline connect intelligent acess unit, and each intelligent acess unit includes monochromatic red laser pulse generator, full spectrum light fibre receiving port, circuit board and shell respectively.
Described intelligent acess unit 2 is connected to computer (main frame 1) by netting twine or wireless communication mode, by computer monitor conduit running situation, given warning in advance the risk that pipeline is likely to occur by PC software data analysis, include the exception of pipe temperature, flexural deformation after being squeezed, and fracture; And position, by Raman's algorithm, the scope that fault is possible; Final system is connected to each interruption equipment by the network interconnection, and staff can pass through device A PP mobile phone palm PC etc. and check each bar monitoring pipe network state at any time.
Optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; Every 10 kilometers arrange a fiber access device; The transmitter unit of fiber access device and reception unit connect two segment pipes respectively, receive the optical signal from computer far-end, and transmitter unit sends laser pulse to computer direction; Fiber access device is responsible for two work: measure the transmitting-receiving of pulse and the forwarding of fiber data; Discriminating measurement pulse and data envelopment is come by the strong amplitude of timesharing light splitting; The temperature of a upper pipeline and the first pressure condition of pipeline is judged from structure and the spectrum of pulse when equipment receives after a upper equipment sends the Laser Measurement pulse come, the fiber optical transceiver of next pipeline node it is sent to subsequently by Frame, send subsequently and measure pulse, the rest may be inferred, the infinite in length of pipeline is expanded, is unlikely to the technical problem restriction monitoring distance of signal intensity attenuation; Last node and monitoring calculation machine are by data port distich exchange data; Computer software also saving the increasing Thailand distributed constant of the pipeline conditions of different time end except human-computer exchange, to every day, the data of change make contrast judgement, reaching the alarming threshold display alarm in time set, the judgement again through professional decides whether maintenance; And calculate alarming node approximate distance position in advance; After maintainer is in place, detects pipeline exact position, maintenance of then breaking ground in the approximate location calculated first by pipe detector, overhauls complete recovery and bury.
This utility model also discloses the monitoring method of a kind of above-mentioned seamless failure monitoring system, and described monitoring method includes: the optical fiber two ends in pipeline connect intelligent acess unit, and described intelligent acess unit is connected to a main frame, by host monitor conduit running situation.
Specifically, described monitoring method specifically includes following steps: optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; Every 10 kilometers arrange a fiber access device; The transmitter unit of fiber access device and reception unit connect two segment pipes respectively, receive the optical signal from computer far-end, and transmitter unit sends laser pulse to computer direction; Fiber access device is responsible for two work: measure the transmitting-receiving of pulse and the forwarding of fiber data; Discriminating measurement pulse and data envelopment is come by the strong amplitude of timesharing light splitting; The temperature of a upper pipeline and the first pressure condition of pipeline is judged from structure and the spectrum of pulse when equipment receives after a upper equipment sends the Laser Measurement pulse come, the fiber optical transceiver of next pipeline node it is sent to subsequently by Frame, send subsequently and measure pulse, the rest may be inferred, the infinite in length of pipeline is expanded, is unlikely to the technical problem restriction monitoring distance of signal intensity attenuation; Last node and monitoring calculation machine are by data port distich exchange data; Computer software also saving the increasing Thailand distributed constant of the pipeline conditions of different time end except human-computer exchange, to every day, the data of change make contrast judgement, reaching the alarming threshold display alarm in time set, the judgement again through professional decides whether maintenance; And calculate alarming node approximate distance position in advance; After maintainer is in place, detects pipeline exact position, maintenance of then breaking ground in the approximate location calculated first by pipe detector, overhauls complete recovery and bury.
Embodiment two
A kind of seamless failure monitoring system of pipeline, described monitoring system includes: pipeline, the optical fiber being arranged in pipeline, at least one intelligent acess unit, main frame; Pipeline includes interior pipe, is arranged at inside and outside outer tube, embeds at least one optical fiber between interior pipe and outer tube, and fibre clip is between the inner and outer pipe sections. Optical fiber two ends in pipeline connect intelligent acess unit, and described intelligent acess unit is connected to a main frame, by host monitor conduit running situation.
Embodiment three
Pipeline with composite skins as shown in Figure 2, the outer tube wall in common pipe adds a Rotating fields, is used for protecting internal layer, and the coefficient of friction of increase and contact surface prevents from moving in object. Why in order to, the detectable spy of family's plastic conduit is new, this utility model method be implemented in outer layer plastic raw material to mix a certain proportion of alumina powder granule through Passivation Treatment. Be equivalent to put on one layer of radio wave attenuation layer to pipeline outer-layer, targeted duct place value fast and accurately when being easy to pipeline place value Detection location, and equipment and the technology of original detection metallic conduit can be used, decrease equipment investment, solve mould pure plastic pipe road cannot the problem of Detection location.
As it is shown on figure 3, plastic conduit is upgraded through further technique, embedded in the optical fiber of 1 to 2, be clipped between plastic inner pipe and outer tube, two is stretched out from plastic outer tube wall. But the purpose of the design utility model is the temperature of the monitoring pipeline seamless with most advanced cost in the ban and low fiber optic sensor technology, and distortion and cracking disconnect.
Optical fiber two in pipeline connects specially designed intelligent acess unit, and each access unit is made up of a monochromatic red laser pulse generator, a full spectrum light fibre receiving port and circuit board and shell respectively.
Fiber plant is connected to computer by netting twine, by computer monitor conduit running situation, is given warning in advance the risk that pipeline is likely to occur by PC software data analysis, includes the exception of pipe temperature, the flexural deformation after being squeezed, and fracture.And position, by Raman's algorithm, the scope that fault is possible. Final system is connected to each interruption equipment by the network interconnection, and staff can pass through device A PP mobile phone palm PC etc. and check each bar monitoring pipe network state at any time.
In sum, the seamless failure monitoring system and method for the pipeline that the utility model proposes, it may be achieved automatically monitor, give warning in advance, plan ahead maintenance, change accident is conventional repair and maintenance.
This utility model becomes detectable " metal tube " original not detectable plastic tube and conveniently looks for position. Meanwhile, pipeline pipe network is brought into the big data platform of the network interconnection by technological means. Additionally, due to optical fiber and the parallel distribution of pipe network, provide the foundation for expanding the more detection widely of pipe network in the future.
Here description of the present utility model and application is illustrative, is not wishing to limit in the above-described embodiments scope of the present utility model. The deformation of embodiments disclosed herein and change are possible, for those skilled in the art embodiment replace and the various parts of equivalence are known. It should be appreciated by the person skilled in the art that when without departing from spirit of the present utility model or substitutive characteristics, this utility model can in other forms, structure, layout, ratio, and realize with other assembly, material and parts. When without departing from this utility model scope and spirit, it is possible to embodiments disclosed herein is carried out other deformation and changes.
Claims (7)
1. the seamless failure monitoring system of a pipeline, it is characterised in that described monitoring system includes: pipeline, the optical fiber being arranged in pipeline, at least one intelligent acess unit, main frame;
Described pipeline includes interior pipe, is arranged at inside and outside outer tube, embedded in 1 to 2 optical fiber between interior pipe and outer tube, and fibre clip is between plastic inner pipe and outer tube, and the two ends of optical fiber are stretched out from plastic outer tube wall;
Described outer tube arranges one layer of radio wave attenuation layer; Optical fiber two ends in pipeline connect intelligent acess unit, and each intelligent acess unit includes monochromatic red laser pulse generator, full spectrum light fibre receiving port, circuit board and shell respectively;
Described intelligent acess unit is connected to computer by netting twine or wireless communication mode, by computer monitor conduit running situation;
Optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; Every 10 kilometers arrange a fiber access device; The transmitter unit of fiber access device and reception unit connect two segment pipes respectively, receive the optical signal from computer far-end, and transmitter unit sends laser pulse to computer direction.
2. the seamless failure monitoring system of a pipeline, it is characterised in that described monitoring system includes: pipeline, the optical fiber being arranged in pipeline, at least one intelligent acess unit, main frame; Pipeline includes interior pipe, is arranged at inside and outside outer tube, embeds at least one optical fiber between interior pipe and outer tube, and fibre clip is between the inner and outer pipe sections;
Optical fiber two ends in pipeline connect intelligent acess unit, and described intelligent acess unit is connected to a main frame, by host monitor conduit running situation.
3. the seamless failure monitoring system of pipeline according to claim 2, it is characterised in that:
Described outer tube arranges one layer of radio wave attenuation layer.
4. the seamless failure monitoring system of pipeline according to claim 2, it is characterised in that:
Described each intelligent acess unit includes monochromatic red laser pulse generator, full spectrum light fibre receiving port, circuit board and shell respectively.
5. the seamless failure monitoring system of pipeline according to claim 2, it is characterised in that:
Described intelligent acess unit is connected to computer by netting twine or wireless communication mode, by computer monitor conduit running situation.
6. the seamless failure monitoring system of pipeline according to claim 2, it is characterised in that:
Optical fiber is together in series by banjo fixing butt jointing or the mode that fuses; At interval of set distance range, one fiber access device is set.
7. the seamless failure monitoring system of pipeline according to claim 2, it is characterised in that:
The transmitter unit of fiber access device and reception unit connect two segment pipes respectively, receive the optical signal from computer far-end, and transmitter unit sends laser pulse to computer direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112295.8U CN205299091U (en) | 2015-12-28 | 2015-12-28 | Seamless failure monitoring system of pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521112295.8U CN205299091U (en) | 2015-12-28 | 2015-12-28 | Seamless failure monitoring system of pipeline |
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| Publication Number | Publication Date |
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| CN205299091U true CN205299091U (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521112295.8U Expired - Fee Related CN205299091U (en) | 2015-12-28 | 2015-12-28 | Seamless failure monitoring system of pipeline |
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| CN (1) | CN205299091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485523A (en) * | 2015-12-28 | 2016-04-13 | 陶锋 | Seamless fault monitoring system and method for pipeline |
| CN108119706A (en) * | 2017-12-21 | 2018-06-05 | 武汉理工大学 | A kind of fiber winding intelligent pipeline and its manufacture craft |
-
2015
- 2015-12-28 CN CN201521112295.8U patent/CN205299091U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105485523A (en) * | 2015-12-28 | 2016-04-13 | 陶锋 | Seamless fault monitoring system and method for pipeline |
| CN105485523B (en) * | 2015-12-28 | 2018-02-09 | 陶锋 | The seamless failure monitoring system and method for pipeline |
| CN108119706A (en) * | 2017-12-21 | 2018-06-05 | 武汉理工大学 | A kind of fiber winding intelligent pipeline and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210610 Address after: 201401 room A02, 10th floor, building 2, 383 Huancheng East Road, Fengxian District, Shanghai Patentee after: Shanghai jiululing Intelligent Technology Co.,Ltd. Address before: 214411 No.18, houxiangqiao, Nanzhen village, Changjing Town, Wuxi City, Jiangsu Province Patentee before: Tao Feng Patentee before: Jiang Chuang |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20211228 |
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| CF01 | Termination of patent right due to non-payment of annual fee |