CN204284945U - PE plastic pipe steel-in-copper tracing line alarm system - Google Patents
PE plastic pipe steel-in-copper tracing line alarm system Download PDFInfo
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- CN204284945U CN204284945U CN201420724156.XU CN201420724156U CN204284945U CN 204284945 U CN204284945 U CN 204284945U CN 201420724156 U CN201420724156 U CN 201420724156U CN 204284945 U CN204284945 U CN 204284945U
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Abstract
The utility model discloses PE plastic pipe steel-in-copper tracing line alarm system, be applied to buried pipe, comprise a remote monitoring center and at least one detection alarm terminal, this detection alarm terminal comprises the tracing line, testing module, the wireless alarm signal transmitter that are electrically connected successively; This tracing line is arranged with pipeline rout and is attached to outside pipeline, and whether testing module disconnects for detecting tracing line with indirect detection pipeline fault, and controls wireless alarm signal transmitter transmission alarm signal to remote monitoring center.The utility model alarm system employing tracing line carrys out fault when testing pipes experience is destroyed, tracing line is laid together with pipeline, during pipeline damage, tracing line also can be opened a way, microprocessor detect module can identify fault according to the disconnection of tracing line, is convenient to engineering staff and rushes for fault spot in time to rescue maintenance pipeline.What avoid that routine monitoring point may exist is undetected simultaneously, and Detection accuracy is greatly improved.
Description
Technical field
The utility model relates to pipe safety technical field, especially a kind of PE plastic pipe steel-in-copper tracing line alarm system.
Background technique
Along with the adjustment of national energy structure and the raising of living standards of the people, such as combustion gas, tap water etc. have become the important energy source of national product and life.For combustion gas, the major consumers terminal of combustion gas mostly is city, and gas transmission pipeline net work mainly concentrates on population yarding district, and main is mainly laid on highway underground, and a net is distributed in housing-group and indoor.Due to the universal of a large amount of PE plastic pipes and application, the incident of leakage caused by the reason such as damage from third-party and municipal construction has generation frequently.Light then cause the wasting of resources, environmental pollution, heavy then set off an explosion, catch fire, poisoning, jeopardize the safety of life and property of user and periphery population, bring immeasurable loss to society, the leakage of gas ductwork repairing and regular safety check have been obtained to the great attention of people.Leak detection and localization instrument and play irreplaceable effect in repairing, safety check and accident treatment.But in leak point positioning warning, prior art also also exists complex structure, it is inaccurate to locate, report to the police defect and the deficiency such as not obvious.
Summary of the invention
For solving the problems of the technologies described above, the purpose of this utility model is to provide a kind of PE plastic pipe steel-in-copper tracing line alarm system.
The technical solution adopted in the utility model is:
PE plastic pipe steel-in-copper tracing line alarm system, is applied to buried pipe, comprises a remote monitoring center and at least one detection alarm terminal, and this detection alarm terminal comprises the tracing line, testing module, the wireless alarm signal transmitter that are electrically connected successively; This tracing line is arranged with pipeline rout and is attached to outside pipeline, and whether testing module disconnects for detecting tracing line with indirect detection pipeline fault, and controls wireless alarm signal transmitter transmission alarm signal to remote monitoring center.
Described detection alarm terminal has multiple, and this multiple detection alarm terminal distributes according to location and distance length.
This detection alarm terminal also comprises GPS locating module, and this GPS locating module and testing module are electrically connected, for wireless alarm signal transmitter, alarm signal are sent to remote monitoring center together with there is the geographic location signal of pipeline fault.
Wherein, described tracing line is Copper Clad Steel Wire.
Concrete, described buried pipe is gas pipeline or water supply pipe.
The beneficial effects of the utility model:
The utility model alarm system employing tracing line carrys out fault when testing pipes experience is destroyed, tracing line is laid together with pipeline, during pipeline damage, tracing line also can be opened a way, microprocessor detect module can identify fault according to the disconnection of tracing line, what avoid that routine monitoring point may exist is undetected, and Detection accuracy is greatly improved; Meanwhile, GPS locating module can feed back fault spot accurately, is convenient to engineering staff and rushes for fault spot in time to rescue maintenance pipeline.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.
Fig. 1 is the schematic diagram of the utility model alarm system.
Embodiment
As shown in Figure 1, for PE plastic pipe steel-in-copper tracing line alarm system of the present utility model, be applied to buried pipe, comprise a remote monitoring center 10 and multiple detection alarm terminal 20, this multiple detection alarm terminal 20 distributes according to location and distance length, and concrete layout can according to needs (accompanying drawing is for 2) on the spot, and detection alarm terminal 20 is more intensive, after detecting, the precision of failure judgement spot is higher, and cost is corresponding increase also;
This detection alarm terminal 20 comprises the tracing line 201, testing module 202, the wireless alarm signal transmitter 203 that are electrically connected successively, and this tracing line 201 is arranged with pipeline rout and is attached to outside pipeline, and in the present embodiment, testing module 202 adopts single-chip microcomputer to do;
When pipeline is destroyed, tracing line 201 is opened a way, the signal end that microprocessor detect module 202 connects tracing line 201 is low level, thus can disconnection according to tracing line time low level signal identify fault, and control wireless alarm signal transmitter 203 and send alarm signal to remote monitoring center 10, to complete alarm procedure.
As the optimization of the technical program, this detection alarm terminal 20 also comprises GPS locating module 204, this GPS locating module 204 and testing module 202 are electrically connected, for wireless alarm signal transmitter 203, alarm signal are sent to remote monitoring center 10 together with there is the geographic location signal of pipeline fault, the utility model can feed back fault spot accurately by GPS locating module 204, is convenient to engineering staff and rushes for fault spot in time to rescue maintenance pipeline.
Wherein, described tracing line 201 is Copper Clad Steel Wire, and Copper Clad Steel Wire has had both the high strength of steel, high temperature resistant softening mechanical property and copper specific conductance is high, contact resistance is little electrical property in performance, thus have conduction efficiency high, the cost of material is low, and anti-pull-off force is large, quality is light, anti abrasive feature.Certainly, the cable of other routines is also applicable to the technical program, the preferred embodiment of the utility model only using Copper Clad Steel Wire as tracing line 201.
In addition, the buried pipe of above-mentioned indication is gas pipeline or water supply pipe.
The utility model alarm system employing tracing line carrys out fault when testing pipes experience is destroyed, tracing line is laid together with pipeline, during pipeline damage, tracing line also can be opened a way, microprocessor detect module can identify fault according to the disconnection of tracing line, what avoid that routine monitoring point may exist is undetected, and Detection accuracy is greatly improved.
The foregoing is only preferred embodiments of the present utility model, the utility model is not limited to above-mentioned mode of execution, as long as the technological scheme realizing the utility model object with basic same approach all belongs within protection domain of the present utility model.
Claims (5)
1. PE plastic pipe steel-in-copper tracing line alarm system, be applied to buried pipe, comprise a remote monitoring center (10) and at least one detection alarm terminal (20), it is characterized in that: this detection alarm terminal (20) comprises the tracing line (201), testing module (202), the wireless alarm signal transmitter (203) that are electrically connected successively; This tracing line (201) is arranged with pipeline rout and is attached to outside pipeline, whether testing module (202) disconnects for detecting tracing line (201) with indirect detection pipeline fault, and controls wireless alarm signal transmitter (203) transmission alarm signal to remote monitoring center (10).
2. PE plastic pipe steel-in-copper tracing line alarm system according to claim 1, is characterized in that: described detection alarm terminal (20) has multiple, and this multiple detection alarm terminal (20) distributes according to location and distance length.
3. PE plastic pipe steel-in-copper tracing line alarm system according to claim 1, it is characterized in that: this detection alarm terminal (20) also comprises GPS locating module (204), this GPS locating module (204) and testing module (202) are electrically connected, for wireless alarm signal transmitter (203), alarm signal are sent to remote monitoring center (10) together with there is the geographic location signal of pipeline fault.
4. PE plastic pipe steel-in-copper tracing line alarm system according to claim 1, is characterized in that: described tracing line (201) is Copper Clad Steel Wire.
5. PE plastic pipe steel-in-copper tracing line alarm system according to claim 1, is characterized in that: described buried pipe is gas pipeline or water supply pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724156.XU CN204284945U (en) | 2014-11-25 | 2014-11-25 | PE plastic pipe steel-in-copper tracing line alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724156.XU CN204284945U (en) | 2014-11-25 | 2014-11-25 | PE plastic pipe steel-in-copper tracing line alarm system |
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| Publication Number | Publication Date |
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| CN204284945U true CN204284945U (en) | 2015-04-22 |
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| CN201420724156.XU Active CN204284945U (en) | 2014-11-25 | 2014-11-25 | PE plastic pipe steel-in-copper tracing line alarm system |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546358A (en) * | 2016-01-06 | 2016-05-04 | 清华大学 | Gas pipe network leakage online monitoring system and device and mobile monitoring device |
| CN109915737A (en) * | 2019-03-19 | 2019-06-21 | 青岛荣轩达检测服务有限公司 | Urban pipe network gas wireless cruising inspection system |
| WO2019153476A1 (en) * | 2018-02-07 | 2019-08-15 | 王艳霞 | Pipeline operating state detection apparatus |
| CN110360458A (en) * | 2019-05-20 | 2019-10-22 | 新世纪发展集团有限公司 | A kind of wireless Internet of Things cruising inspection system of wisdom piping lane based on the excitation of active amplitude-frequency characteristic |
-
2014
- 2014-11-25 CN CN201420724156.XU patent/CN204284945U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546358A (en) * | 2016-01-06 | 2016-05-04 | 清华大学 | Gas pipe network leakage online monitoring system and device and mobile monitoring device |
| WO2019153476A1 (en) * | 2018-02-07 | 2019-08-15 | 王艳霞 | Pipeline operating state detection apparatus |
| CN109915737A (en) * | 2019-03-19 | 2019-06-21 | 青岛荣轩达检测服务有限公司 | Urban pipe network gas wireless cruising inspection system |
| CN110360458A (en) * | 2019-05-20 | 2019-10-22 | 新世纪发展集团有限公司 | A kind of wireless Internet of Things cruising inspection system of wisdom piping lane based on the excitation of active amplitude-frequency characteristic |
| CN110360458B (en) * | 2019-05-20 | 2021-04-30 | 新世纪发展集团有限公司 | Wisdom piping lane wireless thing allies oneself with system of patrolling and examining based on initiative amplitude-frequency characteristic excitation |
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