CN210485306U - Pipeline oil leakage detection assembly - Google Patents
Pipeline oil leakage detection assembly Download PDFInfo
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- CN210485306U CN210485306U CN201921012588.7U CN201921012588U CN210485306U CN 210485306 U CN210485306 U CN 210485306U CN 201921012588 U CN201921012588 U CN 201921012588U CN 210485306 U CN210485306 U CN 210485306U
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Abstract
The utility model provides a pipeline oil leak detection subassembly, pipeline oil leak detection subassembly includes: the sound detector comprises a display, a sound output device, a sound detector and a processor which are connected with each other; the working end of the sound detector is fixedly arranged on the ground of a target area, and the target area is an area in which a pipeline is buried; the display is connected with the processor to display a data image corresponding to the sound signal measured by the sound detector; the sound output device is connected with the processor to output the sound signal measured by the sound detector, so that the oil leakage condition of the pipeline can be timely and effectively detected, the economic loss and the environmental pollution caused by large-area oil leakage of the pipeline are reduced, and the operation stability of the pipeline is improved.
Description
Technical Field
The utility model relates to a crude oil transportation technical field, concretely relates to pipeline oil leak detection subassembly.
Background
In the technical field of crude oil transportation, along with the continuous increase of the service time of a pipeline, the problem of oil leakage of the pipeline caused by natural corrosion, pipeline aging or third-party construction and the like cannot be avoided, and the stable operation of a long-distance pipeline is seriously influenced by the oil leakage of the petroleum pipeline. In the petrochemical industry, once a leakage accident occurs to a conveying pipeline, serious environmental pollution and dangerous accidents are caused, and meanwhile, a great amount of leakage of conveying materials causes great economic loss.
In the prior art, a manual line patrol mode is usually adopted for detecting oil leakage of a pipeline, and a line patrol person takes measures to process the crude oil pipeline when finding that crude oil permeates the ground, so that the mode easily causes that the oil leakage of the pipeline cannot be found in time, and huge economic loss and damage to the environment are caused.
Therefore, it is desirable to design a pipeline oil leakage detection assembly.
SUMMERY OF THE UTILITY MODEL
To the problem among the prior art, the utility model provides a pipeline oil leak detection subassembly can be timely effectual the detection pipeline oil leak condition to can improve the stability of pipeline operation.
In order to solve the technical problem, the utility model provides a following technical scheme:
the application provides a pipeline oil leak detection subassembly includes: the sound detector comprises a display, a sound output device, a sound detector and a processor which are connected with each other;
the working end of the sound detector is fixedly arranged on the ground of a target area, and the target area is an area in which a pipeline is buried;
the display is connected with the processor to display a data image corresponding to the sound signal measured by the sound detector;
the sound output device is connected with the processor to output the sound signal measured by the sound detector.
Further, the sound detector includes: the sensor comprises a sensor shell, a sensor and an inserted rod; the sensor is arranged in the sensor shell, and the inserted bar is fixedly arranged at the bottom of the sensor shell.
Further, the number of the insert rods is at least 2.
Further, the processor and the sound detector are connected through a control handle.
Furthermore, a mute button connected with the sound detector is arranged on the control handle.
Further, the processor is disposed within a sealed housing.
Further, the display is fixedly arranged on the outer wall of the sealed shell.
Further, the pipeline oil leakage detection assembly further comprises: and the two ends of the strap are connected with the outer wall of the sealing shell.
Further, the sound output device is an earphone.
Further, the sound output device is a speaker.
According to the above technical scheme, the utility model provides a pipeline oil leak detection subassembly, pipeline oil leak detection subassembly includes: the sound detector comprises a display, a sound output device, a sound detector and a processor which are connected with each other; the working end of the sound detector is fixedly arranged on the ground of a target area, and the target area is an area in which a pipeline is buried; the display is connected with the processor to display a data image corresponding to the sound signal measured by the sound detector; the sound output device is connected with the processor to output the sound signal measured by the sound detector; before the pipeline leaks to the ground, the oil leakage condition of the pipeline can be timely and effectively detected, serious pollution, dangerous accidents and great economic loss caused by pipeline leakage are avoided, and therefore the stability of pipeline operation can be improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a pipeline oil leakage assembly in an embodiment of the present application.
Fig. 2 is a schematic structural diagram of an acoustic detector in an embodiment of the present application.
FIG. 3 is a schematic diagram illustrating a connection relationship in a line leak unit according to an embodiment of the present disclosure.
Fig. 4 is a schematic view of a connection relationship between the sealed housing and the display in the embodiment of the present application.
Fig. 5 is a schematic structural view of one side wall of the hermetic case in the embodiment of the present application.
Fig. 6 is a schematic structural view of another side wall of the hermetic case in the embodiment of the present application.
Reference numerals:
1. a display;
2. a sound output device;
3. a sound detector;
4. a processor;
5. a sensor housing;
6. a sensor;
7. inserting a rod;
8. a control handle;
9. a mute button;
10. sealing the housing;
11. a harness;
12. a connecting buckle;
13. a fixing ring;
14. a switch;
15. a button;
16. an earphone jack;
17. a transmission line interface;
18. a signal line;
19. a transmission line;
20. an earphone.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Specific embodiments of the present invention are disclosed in detail with reference to the following description and the accompanying drawings, which specify the manner in which the principles of the invention may be employed. It should be understood that the embodiments of the present invention are not so limited in scope. The embodiments of the invention include many variations, modifications and equivalents within the spirit and scope of the appended claims.
Features that are described and/or illustrated with respect to one embodiment may be used in the same way or in a similar way in one or more other embodiments, in combination with or instead of the features of the other embodiments.
It should be emphasized that the term "comprises/comprising" when used herein, is taken to specify the presence of stated features, integers, steps or components but does not preclude the presence or addition of one or more other features, integers, steps or components.
The utility model provides a pipeline oil leak detection subassembly, see fig. 1, pipeline oil leak detection subassembly includes: the display 1, the sound output device 2, and the sound detector 3 and the processor 4 which are connected with each other; the working end of the sound detector 3 is fixedly arranged on the ground of a target area, and the target area is an area in which a pipeline is buried; the display 1 is connected with the processor 4 to display a data image corresponding to the sound signal measured by the sound detector 3; the sound output device 2 is connected with the processor 4 to output the sound signal measured by the sound detector 3.
Specifically, the distance between the ground of the target area and the buried pipeline is in the range of 0-3 m, preferably 2m, and a corresponding data image can be obtained according to the corresponding parameters of the distance adjusting processor 4.
Specifically, the connection mode between the sound detector 3 and the processor 4 is a wired connection mode, the connection mode between the display 1 and the processor 4 can be a wired connection mode or a wireless connection mode, and the connection mode between the sound output device 2 and the processor 4 can be a wired connection mode or a wireless connection mode; the setting can be performed according to the practical application, and the application is not limited to this.
Specifically, the processor 4 may be a single chip microcomputer of an existing model, for example, a PIC32MX695F512H single chip microcomputer, an AT91ASM7S64C single chip microcomputer, or an STM32F101CBT6 single chip microcomputer, and the setting may be performed according to an actual application situation, which is not limited in this application.
Specifically, the display 1 may be a liquid crystal display, a touch screen display, a CRT display, or the like, and may be set according to practical applications, which is not limited in this application.
Specifically, the sound output device 2 may be an earphone 20, and referring to fig. 3, the earphone 20 and the processor 4 may be connected by a wire or wirelessly through a signal line 18. Besides, the sound output device may be a speaker, a loudspeaker, or the like, which may be set according to practical applications, and the present application is not limited thereto.
Specifically, the sound signal may include: acoustic signal of crude oil flow in the pipeline.
In particular, the data image may be a waveform picture.
In the embodiment of the present application, referring to fig. 2 or fig. 3, the sound detector 3 includes: a sensor housing 5, a sensor 6 and an insert rod 7; the sensor 6 is arranged in the sensor shell 5, and the inserted rod 7 is fixedly arranged at the bottom of the sensor shell 5. The sensor 6 is arranged in the sensor shell 5, the influence of noise in the external environment on the detection result can be reduced, and the accuracy and the authenticity of the detection signal are improved. The number of the inserting rods 7 is at least 2, so that the sensor shell 5 and the sensor 6 can be conveniently fixed on the ground, and the detection operation is further facilitated.
The insertion rod 7 may be a conical or pen-point metal rod, a sharp end of the metal rod is used for being inserted into the ground where the petroleum pipeline is buried, and a circular end face of the metal rod is fixedly connected with the sensor housing.
In addition, the sensor housing 5 may be composed of a first groove and two connecting ends respectively fixedly disposed at two ends of the first groove, wherein for convenience of manufacturing, the first groove and the two connecting ends may be respectively manufactured and then fixedly connected, and if the application reliability of the sensor housing is improved to further improve the service reliability and the service life of the pipeline oil leakage detection device, the first groove and the two connecting ends may also be manufactured by an integral molding process.
Correspondingly, each connecting end can be fixedly connected with the circular end face of at least one metal rod. Specifically, the number of nib-like metal rods to be provided may be determined according to the length of the connection end.
Specifically, the sound detector 3 and the processor 4 are connected by a wire 19.
Referring to fig. 3, in the embodiment of the present application, in order to improve the convenience of the operation of the pipeline oil leakage detection assembly, the processor 4 and the sound detector 3 are connected via a control handle 8, and further, in order to avoid hearing damage to a detection person due to the instability of the sound signal, a mute button 9 connected to the sound detector 3 is disposed on the control handle 8.
The mute button 9 may be an existing switch or valve connected to the sound detector 3, and may specifically be a physical button, and the physical button may be connected to the transmission line 19 corresponding to the sensor 6 in the sound detector 3, and configured to turn off or reduce the sound volume of the information transmitted by the sensor 6 through the switch corresponding to the transmission line when the state of the physical button is changed.
In the embodiment of the present application, in order to make the pipeline oil leakage detection assembly simple in structure and convenient to operate, the processor is disposed inside a sealed housing, and further, referring to fig. 4, in the embodiment of the present application, the display 1 is fixedly disposed on an outer wall of the sealed housing 10, the outer wall is provided with a switch 14, and in one or more specific application examples, the outer wall is further provided with a button 15.
In order to further improve the convenience of the pipeline oil leakage detection assembly, referring to fig. 3, 5 and 6, in the embodiment of the present application, the pipeline oil leakage detection assembly includes a strap 11, and both ends of the strap 11 are connected to the outer wall of the sealing housing 10.
Specifically, the two ends of the strap are fixedly provided with connecting buckles 12, correspondingly, two opposite side walls of the sealed shell 10 are provided with fixing rings 13, each side wall is provided with at least one fixing ring 13, the strap 11 is connected with the fixing rings 13 of the sealed shell through the connecting buckles 12, specifically, the connecting mode is clamping connection, and the strap can be flexibly detached. The harness 11 can facilitate the flexible movement of the pipeline oil leakage detection assembly. In one or more specific application examples, an earphone jack 16 and a transmission line interface 17 are provided on a side wall of the sealed housing 10, and correspondingly, the pipeline oil leakage detection assembly includes a signal line 18 matched with the earphone jack and a transmission line 19 corresponding to the transmission line interface.
According to the pipeline oil leakage detection assembly, the pipeline oil leakage situation can be timely and effectively detected, the influence of external environment noise on the detected sound signal can be reduced in the detection process, the detection accuracy and authenticity are improved, and the pipeline oil leakage detection assembly is simple in structure and convenient to operate.
Based on the above, in order to further improve the accuracy and effectiveness of detecting oil leakage in a pipeline, the present application further provides a specific application example of the pipeline oil leakage detecting assembly, in the application example, the sound output device is an earphone, the number of the insertion rods is two, and the display is a liquid crystal display, which specifically includes the following contents:
the processor is arranged in a sealing shell, the liquid crystal display is arranged on the top wall of the sealing shell, the liquid crystal display is electrically connected with the processor, a switch and a plurality of buttons are arranged on the top wall of the sealing shell, a fixing buckle is respectively arranged on two side walls of the sealing shell, connecting buckles at two ends of a strap are respectively clamped with a fixing buckle, an earphone is arranged on one side of the sealing shell, an earphone interface matched with a signal line of the earphone is arranged on the side wall of the sealing shell, a transmission line interface is arranged on one side wall of the sealing shell far away from the earphone, the sealing shell is connected with the sound detector through a transmission line matched with the transmission line interface, a control handle is arranged between the sealing shell and the sound detector, a mute button is arranged on the control handle, the sound detector comprises a sensor, a sensor shell and two insert rods, the sensor is arranged in the sensor, the two inserted rods are fixedly arranged at the symmetrical positions of the bottom of the sensor shell.
By combining the pipeline oil leakage detection assembly, the sensor shell is inserted into the soil body above the pipeline through the inserted rod, so that the sensor shell and the sensor can be conveniently fixed on the ground, and the detection and signal acquisition operations are convenient; then the switch is pressed down, the sensor transmits the sound signal to the processor in the sealed shell, the sound signal is displayed on the liquid crystal display, after the mute button is pressed down and the data on the liquid crystal display are stable, the mute button is released, then the earphone is worn, and the combination of the mute button and the earphone can avoid the damage to the hearing of the detection personnel caused by the instability of the sound signal when the earphone is worn; at the moment, the detection personnel hear the sound of crude oil flowing in the pipeline through the earphone, and judge whether the pipeline of the detection point has the phenomenon of crude oil leakage or not by combining the data image on the liquid crystal display, so that the oil leakage condition of the pipeline can be timely and effectively detected, and the operation stability of the pipeline can be improved.
The present invention has been explained by using specific embodiments, and the explanation of the above embodiments is only used to help understand the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (10)
1. A pipeline oil leak detection assembly, comprising: the sound detector comprises a display, a sound output device, a sound detector and a processor which are connected with each other;
the working end of the sound detector is fixedly arranged on the ground of a target area, and the target area is an area in which a pipeline is buried;
the display is connected with the processor to display a data image corresponding to the sound signal measured by the sound detector;
the sound output device is connected with the processor to output the sound signal measured by the sound detector.
2. The pipeline oil leakage detection assembly of claim 1, wherein the sound detector comprises: the sensor comprises a sensor shell, a sensor and an inserted rod;
the sensor is arranged in the sensor shell, and the inserted bar is fixedly arranged at the bottom of the sensor shell.
3. The pipeline oil leakage detection assembly of claim 2, wherein the number of said plunger is at least 2.
4. The pipeline oil leakage detection assembly of claim 1, wherein the connection between the processor and the sound detector is via a control handle.
5. The pipeline oil leakage detection assembly of claim 4, wherein the control handle is provided with a mute button connected to the sound detector.
6. The pipeline oil leak detection assembly of claim 1, wherein the processor is disposed inside a sealed housing.
7. The pipeline oil leakage detection assembly of claim 6, wherein said display is fixedly disposed on an outer wall of said containment housing.
8. The pipeline oil leakage detection assembly according to claim 6, further comprising: and the two ends of the strap are connected with the outer wall of the sealing shell.
9. The pipeline oil leakage detection assembly of claim 1, wherein the sound output device is an earphone.
10. The pipeline oil leakage detection assembly of claim 1, wherein the sound output device is a speaker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921012588.7U CN210485306U (en) | 2019-07-02 | 2019-07-02 | Pipeline oil leakage detection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921012588.7U CN210485306U (en) | 2019-07-02 | 2019-07-02 | Pipeline oil leakage detection assembly |
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| Publication Number | Publication Date |
|---|---|
| CN210485306U true CN210485306U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921012588.7U Active CN210485306U (en) | 2019-07-02 | 2019-07-02 | Pipeline oil leakage detection assembly |
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| CN (1) | CN210485306U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879485A (en) * | 2020-07-31 | 2020-11-03 | 无锡市政设计研究院有限公司 | Assembled sleeve, monitoring system applying same and sewage leakage monitoring method |
| CN113365190A (en) * | 2021-06-08 | 2021-09-07 | 湖南普奇水环境研究院有限公司 | Anti-interference detection method and circuit of leakage detection equipment and electronic equipment |
-
2019
- 2019-07-02 CN CN201921012588.7U patent/CN210485306U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111879485A (en) * | 2020-07-31 | 2020-11-03 | 无锡市政设计研究院有限公司 | Assembled sleeve, monitoring system applying same and sewage leakage monitoring method |
| CN113365190A (en) * | 2021-06-08 | 2021-09-07 | 湖南普奇水环境研究院有限公司 | Anti-interference detection method and circuit of leakage detection equipment and electronic equipment |
| CN113365190B (en) * | 2021-06-08 | 2022-07-08 | 湖南普奇水环境研究院有限公司 | Anti-interference detection method and circuit of leakage detection equipment and electronic equipment |
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