CN211118790U - Pipe water leakage detection sensor plug-in electronic listening rod - Google Patents
Pipe water leakage detection sensor plug-in electronic listening rod Download PDFInfo
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- CN211118790U CN211118790U CN201921677565.8U CN201921677565U CN211118790U CN 211118790 U CN211118790 U CN 211118790U CN 201921677565 U CN201921677565 U CN 201921677565U CN 211118790 U CN211118790 U CN 211118790U
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- signal amplifier
- rod
- sensor
- water leakage
- fixedly connected
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Abstract
The utility model discloses a pipeline leaks and detects bayonet electron listening pole of sensor, including pole body, signal amplifier, ground and sensor, fixedly connected with link is passed through on the top of pole body, the surperficial top scarf joint of link has the switch, the top one end of link is opened there is the connector, the inside middle part joint of link has signal amplifier, signal amplifier's the top other end is provided with the earphone through the connecting wire, signal amplifier communicates with each other with the connector, the inside below fixedly connected with sensor of pole body. The utility model discloses a through being provided with connector, earphone and connecting wire, conveniently link together earphone and signal amplifier through the connecting wire, make things convenient for the sound signal that the detector headphone received signal amplifier and transmitted out to be convenient for detect, adopt the form of the appearance interface that leaks to leak through the connector, the convenience is connected with signal amplifier through other appearance that leaks, is convenient for detect.
Description
Technical Field
The utility model relates to a detection device technical field, in particular to bayonet electron listening rod of pipeline detection sensor that leaks.
Background
The sounding rod is a tool for checking machine and equipment faults, water and gas leakage of a valve and underground water penetration sound of a coal mine, and the existing instrument for detecting water leakage of a pipeline mainly has three using methods, namely a traditional electronic leak detector; secondly, a traditional mechanical listening rod; thirdly, the three conventional detection methods of the conventional electronic listening rod have the following problems.
The traditional electronic leak detector can only detect on the ground surface, uses a probe to detect on the ground surface and picks up signals on the ground, the methods pick up weak signals, extremely fine signals cannot be picked up, the detection depth is shallow, soft ground cannot be picked up,
secondly, when the traditional mechanical listening rod adopts a mechanical structure, the problems of low amplification factor and unavailable picking up of weak signals exist,
and thirdly, the traditional electronic listening rod is a simple combination of a mechanical listening rod and an electronic leak detector, so that the signal loss is large, the ultra-fine signals cannot be picked up, and the effect is poor.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a pipe leakage detection sensor plug-in electronic listening rod, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a bayonet electron listening pole of sensor is detected in pipeline leaks, includes pole body, signal amplifier, ground and sensor, fixedly connected with link is passed through on the top of pole body, the surperficial top scarf joint of link has the switch, the top one end of link is opened there is the connector, the inside middle part joint of link has signal amplifier, signal amplifier's the top other end is provided with the earphone through the connecting wire, signal amplifier communicates with each other with the connector, the inside below fixedly connected with sensor of pole body, the bottom fixedly connected with pole point of pole body, electric wire and sensor fixed connection are passed through to signal amplifier's bottom, the inside bottom fixedly connected with water pipe on ground, the surface of water pipe is provided with the leakage mouth.
Further, the rod body is of a round rod-shaped structure, the interior of the rod body is of a hollow structure, the length of the rod body is at least 1m, and the rod body is made of stainless steel.
Furthermore, the sensor is a piezoelectric ceramic sensor, and the sensor is in signal connection with the earphone through a signal amplifier.
Further, the rod tip is in a conical structure.
Furthermore, a threaded hole is formed in the joint of the connecting end and the rod body, and the connecting end is of a round table-shaped structure.
Further, the signal amplifier is a loudspeaker, and the signal amplifier is of a detachable structure.
Furthermore, the connector is a water leakage detector connector and penetrates through the surface of the connecting end.
Compared with the prior art, the utility model discloses following beneficial effect has:
(1): the utility model is provided with a sensor, a signal amplifier and an electric wire, and is conveniently arranged on the surface of the rod body in a form of a front built-in plug-in structure, so that the sensor can be close to a pipeline leakage point, the signal loss is small, a weak signal can be conveniently picked up, and the signal amplifier is transmitted by the electric wire;
(2): the utility model is provided with the connecting port, the earphone and the connecting wire, the earphone and the signal amplifier are conveniently connected together through the connecting wire, the detection personnel can conveniently wear the earphone to receive the sound signal transmitted by the signal amplifier, thereby being convenient for detection, the connecting port adopts the form of the interface of the water leakage detector, and the connecting port is conveniently connected with the signal amplifier through other leakage detectors, thereby being convenient for detection;
(3): the utility model discloses a through being provided with pole body and pole point, the earth's surface is convenient for insert through adopting the coniform structure to the convenience can make pole body can get into inside the earth's surface.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the internal structure of the shaft and the connecting end of the present invention.
In the figure: 1. an earphone; 2. a connecting wire; 3. a connecting end; 4. a connecting port; 5. a switch; 6. a shaft body; 7. a ground surface; 8. a sensor; 9. a rod tip; 10. a leakage port; 11. a signal amplifier; 12. an electric wire; 13. a water pipe.
Detailed Description
Technical means for realizing the utility model; authoring features; the purpose and function are easily understood and appreciated, and the present invention will be further described with reference to the following detailed description.
As shown in fig. 1-2, a pipe water leakage detecting sensor plug-in type electronic listening rod comprises a rod body 6, a signal amplifier 11, a ground 7 and a sensor 8, the top end of the rod body 6 is fixedly connected with a connecting end 3, the top end of the surface of the connecting end 3 is embedded with a switch 5, a connecting port 4 is arranged at one end of the top end of the connecting end 3, a signal amplifier 11 is clamped in the middle of the inside of the connecting end 3, the other end of the top end of the signal amplifier 11 is provided with an earphone 1 through a connecting wire 2, the signal amplifier 11 is communicated with a connecting port 4, a sensor 8 is fixedly connected with the lower part of the interior of the rod body 6, a rod tip 9 is fixedly connected with the bottom end of the rod body 6, the bottom end of the signal amplifier 11 is fixedly connected with the sensor 8 through an electric wire 12, the bottom end of the ground 7 is fixedly connected with a water pipe 13, and a leakage port 10 is formed in the surface of the water pipe 13.
The club body 6 is of a round rod-shaped structure, the interior of the club body 6 is of a hollow structure, the length of the club body 6 is at least 1m, the club body 6 is made of stainless steel, and the club body 6 can be conveniently inserted into the ground 7.
The sensor 8 is a piezoelectric ceramic sensor, and the sensor 8 is in signal connection with the earphone 1 through a signal amplifier 11.
Wherein the rod tip 9 is in a conical structure.
The connecting end 3 is provided with a threaded hole at the joint of the rod body 6, and the connecting end 3 is in a round table-shaped structure.
The signal amplifier 11 is a loudspeaker, the signal amplifier 11 is of a detachable structure, and the signal amplifier 11 is convenient for detection personnel who detect the water leakage situation to wear the earphone 1 for detection.
Wherein, the connecting port 4 is a water leakage detector interface, and the connecting port 4 penetrates through the surface of the connecting end 3.
It should be noted that the utility model relates to a pipe water leakage detection sensor plug-in electronic listening rod, in use, first, by inserting the tip 9 into the surface of the ground 7, and, with the shaft 6 forcibly inserted into the interior of the ground 7, the sensor 8 is close to the leakage port 10 on the surface of the water pipe 13, holes can be drilled on the ground 7 through other auxiliary tools, the sensor 8 is close to the leakage point of the pipeline, the switch 5 is pressed, the sensor 8 and the signal amplifier 11 are enabled to enter the working state, the water leakage of the leakage port 10 is detected by the sensor 8, the sensor 8 transmits the sound to the signal amplifier 11 through the electric wire 12, because the earphone 1 is connected with the signal amplifier 11 through the connecting wire 2, the detecting person can hear the sound transmitted by the signal amplifier 11 by wearing the earphone 1, the detection is convenient, the connector 4 is convenient to be connected with various other leakage detectors in the form of a water leakage detector interface.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a bayonet electron listening rod of pipeline detection sensor that leaks, includes pole body (6), signal amplifier (11), ground (7) and sensor (8), its characterized in that: the earphone is characterized in that the top end of the rod body (6) is fixedly connected with a connecting end (3), the top end of the surface of the connecting end (3) is connected with a switch (5) in an embedded mode, a connecting port (4) is formed in one end of the top end of the connecting end (3), a signal amplifier (11) is clamped in the middle of the inside of the connecting end (3), an earphone (1) is arranged at the other end of the top end of the signal amplifier (11) through a connecting wire (2), the signal amplifier (11) is communicated with the connecting port (4), a sensor (8) is fixedly connected to the lower portion of the inside of the rod body (6), a rod tip (9) is fixedly connected to the bottom end of the rod body (6), the bottom end of the signal amplifier (11) is fixedly connected with the sensor (8) through an electric wire (12), a water pipe (13) is fixedly connected to the bottom, the sensor (8) is a piezoelectric ceramic sensor, the sensor (8) is in signal connection with the earphone (1) through a signal amplifier (11), the connector (4) is a water leakage detector interface, and the connector (4) penetrates through the surface of the connecting end (3).
2. The inserted electronic listening rod of the pipeline water leakage detection sensor according to claim 1, characterized in that: the novel golf club is characterized in that the club body (6) is of a round rod-shaped structure, the interior of the club body (6) is of a hollow structure, the length of the club body (6) is at least 1m, and the club body (6) is made of stainless steel.
3. The inserted electronic listening rod of the pipeline water leakage detection sensor according to claim 1, characterized in that: the rod tip (9) is in a conical structure.
4. The inserted electronic listening rod of the pipeline water leakage detection sensor according to claim 1, characterized in that: the connecting end (3) is provided with a threaded hole at the joint of the rod body (6), and the connecting end (3) is of a round platform-shaped structure.
5. The inserted electronic listening rod of the pipeline water leakage detection sensor according to claim 1, characterized in that: the signal amplifier (11) is a loudspeaker, and the signal amplifier (11) is of a detachable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677565.8U CN211118790U (en) | 2019-10-09 | 2019-10-09 | Pipe water leakage detection sensor plug-in electronic listening rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921677565.8U CN211118790U (en) | 2019-10-09 | 2019-10-09 | Pipe water leakage detection sensor plug-in electronic listening rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118790U true CN211118790U (en) | 2020-07-28 |
Family
ID=71698295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921677565.8U Expired - Fee Related CN211118790U (en) | 2019-10-09 | 2019-10-09 | Pipe water leakage detection sensor plug-in electronic listening rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432046A (en) * | 2021-08-02 | 2021-09-24 | 江苏锦源型材科技有限公司 | Plastic pipe water leakage detection method |
-
2019
- 2019-10-09 CN CN201921677565.8U patent/CN211118790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113432046A (en) * | 2021-08-02 | 2021-09-24 | 江苏锦源型材科技有限公司 | Plastic pipe water leakage detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211009 |