CN202613058U - Transporting pipeline with leakage capable of being remotely monitored - Google Patents
Transporting pipeline with leakage capable of being remotely monitored Download PDFInfo
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- CN202613058U CN202613058U CN 201220218219 CN201220218219U CN202613058U CN 202613058 U CN202613058 U CN 202613058U CN 201220218219 CN201220218219 CN 201220218219 CN 201220218219 U CN201220218219 U CN 201220218219U CN 202613058 U CN202613058 U CN 202613058U
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- sensor
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- sealing
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Abstract
A transporting pipeline with leakage capable of being remotely monitored comprises a plurality of sections of mutually connected pipelines, and is characterized in that the pipe wall of each section of pipeline of the plurality of sections of pipelines is a sealed interlayer, a sensor capable of detecting transported liquid is installed inside the interlayer, and the sensor is electric connection with a general packet radio service (GPRS) wireless data transmission unit inside the interlayer or on the outer wall of the interlayer. According to the transporting pipeline with the leakage capable of being remotely monitored, leakage of the pipeline can be remotely detected timely and reliably, the detection cost is low, and easy popularization is achieved.
Description
Technical field
The utility model relates to a kind of conveyance conduit, but relates in particular to a kind of conveyance conduit of remote monitoring seepage.
Background technique
At present, domestic and international Leak testtion to conveyance conduit mainly contains two types.The one, carry instrument through manual work and on the way pipeline is detected because of the microvibration that conveying liquid or gas leakage produce, and then judge whether to exist and leak; Need quietly carry out night, can not find timely to reveal, and workload be big, cost of labor is high.The 2nd, through in pipeline on the way; A large amount of isoparametric sensors of flow, pressure, liquid level, temperature of installing, laying detection institute conveyance fluid; And with the data transmission of these sensors to central processing system (CPS); Carry out comprehensive analysis and judgement, judge the abnormal parameters of surveying, assert that then there is leakage in pipeline.But because the pipe network complex distribution, the fluid phase mutual interference between the adjacent conduit is big, and the parameters such as flow of conveyance fluid receive the interference of various extraneous factors, also is difficult to control and eliminates the reliability of its testing result, poor accuracy; Needed various number of sensors is huge, and it is high to detect cost.
The model utility content
But the purpose of the utility model just provides a kind of conveyance conduit of remote monitoring seepage, the seepage that this kind conveyance conduit can be in time, remote detection goes out pipeline reliably, and it is low to detect cost, is easy to promote.
The utility model realizes that the technological scheme that its goal of the invention adopted is; But a kind of conveyance conduit of remote monitoring seepage; Comprise interconnective more piece pipeline; It is characterized in that: the tube wall in every pipe joint road of described more piece pipeline is the interlayer of sealing, in the interlayer of sealing, the sensor that can detect institute's conveyance fluid is installed, and the GPRS wireless data transmission unit on the interior or interlayer outer wall of sensor and interlayer is electrically connected.
The working procedure and the principle of the utility model are:
Fluid is carried through the inner chamber of pipeline, and under the normal condition, inner-walls of duct is seamless, and liquid that can not leaks into the interlayer of sealing, and sensor also detects less than the fluid of being carried, and can judge the pipeline ne-leakage; And work as inner-walls of duct the slit is arranged, when seepage took place, the liquid of seepage can be concentrated in the interlayer that is deposited in sealing; And arrived by the sensor in the interlayer; The signal of sensor output pipeline seepage is the IP data by the GPRS wireless data transmission unit with this signal conversion, sends to remote control center through the GPRS communication mode; Remote control center can detect this pipe joint road generation seepage at this sensor place, realizes carrying the long-range leak detection and the location of liquid reliably.
Compared with prior art, the beneficial effect of the utility model is:
One, after seepage takes place, the fluid of seepage will concentrate in the interlayer of pipeline, in time detected by sensor, not receive the influence of other extraneous factors such as ambient noise.Its detection sensitivity is high, and the result accurately, reliably; And can directly orient the position of revealing pipeline.
Two, need not manual work and detect one by one on the way, testing signal directly is transferred to remote control center through wireless transmission method, artificial a large amount of minimizing of required input, labor cost is low, and can find seepage more timely, avoids waste and environmental pollution; And on pipeline, only need to install a kind of sensor, and than computational analysis processing hardware and software that multiple sensors and complicacy are installed, its system's less investment, the check and analysis result is more accurately and reliably.
The bottom of the interlayer of above-mentioned sealing is provided with the recessed groove that leaks hunting, and sensor is installed in the groove that leaks hunting.
The pipeline of this structure is applicable to the situation of the great fluid in air of delivery ratio, and when taking place to reveal, the fluid of leakage can concentrate on rapidly in the groove that leaks hunting, and makes sensor can more in time detect the generation of leakage reliably.
Above-mentioned sensor is two, is installed in the different heights place of the groove that leaks hunting respectively.
When conveyance fluid proportion during greater than air, can detect time difference of leak fluid through two sensors, can calculate the speed (order of severity of leakage) of leakage.
Description of drawings
Fig. 1 is the utility model embodiment one a sectional structure schematic representation.
Embodiment
Embodiment one
Fig. 1 illustrates; A kind of embodiment of the utility model is; But a kind of conveyance conduit of remote monitoring seepage comprises interconnective more piece pipeline, it is characterized in that: the tube wall in every pipe joint road of described more piece pipeline is the interlayer 1 of sealing; In the interlayer 1 of sealing, the sensor 3 that can detect institute's conveyance fluid is installed, sensor 3 is electrically connected with interlayer 1 interior GPRS wireless data transmission unit 4.
The bottom of the interlayer 1 of the sealing of present embodiment is provided with the recessed groove 2 that leaks hunting, and sensor 3 is installed in the groove 2 that leaks hunting.
This routine sensor 3 is two, is installed in the different heights place of the groove 2 that leaks hunting respectively.
Embodiment two
Composition that this is routine and embodiment one are basic identical, uniquely different only are: GPRS wireless data transmission unit 4 is installed on interlayer 1 outer wall.This mounting point makes that the power of data transmission is lower, transmits more high efficient and reliable, but need on the outer wall of interlayer 1, bore a hole, so as with sensor between be electrically connected, and after connecting, encapsulation process is carried out in perforation.
The GPRS wireless data transmission unit 4 that the utility model adopts be an existing technology, can be various can be the IP data with the signal conversion that sensor is exported, and the wireless terminal device that transmits through the GPRS communication.
Claims (3)
1. but the conveyance conduit of a remote monitoring seepage; Comprise interconnective more piece pipeline; It is characterized in that: the tube wall in every pipe joint road of described more piece pipeline is the interlayer (1) of sealing; In the interlayer (1) of sealing, the sensor (3) that can detect institute's conveyance fluid is installed, the GPRS wireless data transmission unit (4) on interior or interlayer (1) outer wall of sensor (3) and interlayer (1) is electrically connected.
2. but the conveyance conduit of a kind of remote monitoring seepage according to claim 1 is characterized in that: the bottom of the interlayer of described sealing (1) is provided with the recessed groove that leaks hunting (2), and sensor (3) is installed in the groove that leaks hunting (2).
3. but the conveyance conduit of a kind of remote monitoring seepage according to claim 2 is characterized in that: described sensor (3) is two, is installed in the different heights place of the groove that leaks hunting (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218219 CN202613058U (en) | 2012-05-15 | 2012-05-15 | Transporting pipeline with leakage capable of being remotely monitored |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220218219 CN202613058U (en) | 2012-05-15 | 2012-05-15 | Transporting pipeline with leakage capable of being remotely monitored |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202613058U true CN202613058U (en) | 2012-12-19 |
Family
ID=47346756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220218219 Withdrawn - After Issue CN202613058U (en) | 2012-05-15 | 2012-05-15 | Transporting pipeline with leakage capable of being remotely monitored |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202613058U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644849A (en) * | 2012-05-15 | 2012-08-22 | 四川川力智能阀业有限公司 | Transmission pipeline capable of remotely monitoring leakage |
| CN103453322A (en) * | 2013-08-24 | 2013-12-18 | 北京工业大学 | Experimental method for leakage characteristics of buried petroleum transmission pipeline |
| CN108980474A (en) * | 2018-06-28 | 2018-12-11 | 郑州拓华仪器有限公司 | A kind of leakage-preventing gas pipeline |
-
2012
- 2012-05-15 CN CN 201220218219 patent/CN202613058U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644849A (en) * | 2012-05-15 | 2012-08-22 | 四川川力智能阀业有限公司 | Transmission pipeline capable of remotely monitoring leakage |
| CN102644849B (en) * | 2012-05-15 | 2014-12-10 | 四川川力智能阀业有限公司 | Transmission pipeline capable of remotely monitoring leakage |
| CN103453322A (en) * | 2013-08-24 | 2013-12-18 | 北京工业大学 | Experimental method for leakage characteristics of buried petroleum transmission pipeline |
| CN103453322B (en) * | 2013-08-24 | 2016-12-28 | 北京工业大学 | A kind of Buried Oil Pipelines leakage characteristics experimental technique |
| CN108980474A (en) * | 2018-06-28 | 2018-12-11 | 郑州拓华仪器有限公司 | A kind of leakage-preventing gas pipeline |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20141210 |
|
| RGAV | Abandon patent right to avoid regrant |