CN213746179U - Compressed air conveying pipeline leakage detection device - Google Patents
Compressed air conveying pipeline leakage detection device Download PDFInfo
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- CN213746179U CN213746179U CN202022403818.1U CN202022403818U CN213746179U CN 213746179 U CN213746179 U CN 213746179U CN 202022403818 U CN202022403818 U CN 202022403818U CN 213746179 U CN213746179 U CN 213746179U
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- conveying pipeline
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Abstract
The utility model provides a compressed air conveying pipeline leakage detection device, which comprises a sensor, a controller, a display screen, an alarm and a plurality of decibel instruments, wherein each decibel instrument is arranged on the wall between a suspended ceiling and a ceiling at equal intervals, the decibel instrument is arranged close to the compressed air conveying pipeline, the compressed air conveying pipeline is positioned between the suspended ceiling and the ceiling, and the arrangement direction of each decibel instrument is the same as the extension direction of the compressed air conveying pipeline; each decibel meter is electrically connected with the controller through the sensor, and the display screen and the alarm are electrically connected with the controller respectively. The utility model discloses solved better among the prior art compressed air pipeline lay the position when higher, be difficult for carrying out leak detection's problem, can carry out real-time detection to the compressed air pipeline's that is located the eminence leakage condition for the staff can in time discover compressed air pipeline and has appeared leaking, finds the leakage point on the compressed air pipeline comparatively fast.
Description
Technical Field
The utility model belongs to the technical field of the pipeline leak testing, concretely relates to compressed air pipeline leak testing device.
Background
Compressed air pipeline can have the leakage phenomenon in transmission process, and it is higher when compressed air pipeline's the position of laying, and when having furred ceiling and partition layer to exist, compressed air pipeline sets up between furred ceiling and ceiling usually, and this makes testing personnel be difficult for detecting it, leads to the leakage point of unable timely discovery compressed air pipeline.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a compressed air pipeline leak detection device to when solving compressed air pipeline's laying position among the prior art higher, be difficult for carrying out leak detection's problem.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a compressed air conveying pipeline leakage detection device comprises a sensor, a controller, a display screen, an alarm and a plurality of decibel instruments, wherein each decibel instrument is arranged on a wall between a suspended ceiling and a ceiling at equal intervals, the decibel instruments are arranged close to a compressed air conveying pipeline, the compressed air conveying pipeline is located between the suspended ceiling and the ceiling, and the arrangement direction of each decibel instrument is the same as the extension direction of the compressed air conveying pipeline; each decibel meter is electrically connected with the controller through the sensor, and the display screen and the alarm are electrically connected with the controller respectively.
Preferably, the alarm is an audible and visual alarm.
Preferably, the decibel meter is a wall-mounted decibel meter.
Preferably, the distance between two adjacent decibel meters is 8 meters to 12 meters.
Preferably, the distance between two adjacent decibel meters is 10 meters.
Preferably, the alarm and the display screen are both arranged in a monitoring room.
The beneficial effects of the utility model reside in that:
the utility model discloses a compressed air pipeline leakage detection device, it detects the noise that produces when compressed air pipeline leaks through the decibel appearance, and transmit for the sensor, when the noise that detects surpassed the air current noise setting value that compressed air pipeline leaked and arouses, the sensor will send pipeline leakage signal for the controller, the controller will control the alarm and begin to report to the police this moment, make the staff in time handle, the simultaneous control ware can demonstrate the position at this decibel appearance place on the display screen, thereby make the staff can pass through the position at this decibel appearance place, in time find compressed air pipeline's leakage point place's position, and then made things convenient for the staff to maintain fast widely. It can be seen that, the utility model discloses a compressed air pipeline leakage detection device has solved the position of laying of compressed air pipeline among the prior art better when higher, is difficult for carrying out leak detection's problem, can carry out real-time detection to the compressed air pipeline's that is located the eminence leakage condition for the staff can in time discover that compressed air pipeline has appeared leaking, finds the leakage point on the compressed air pipeline comparatively fast.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments are briefly introduced below, and the detailed description of the embodiments of the present invention is further described with reference to the drawings, wherein
Fig. 1 is the utility model discloses compressed air conveying pipeline leak testing device's schematic diagram is provided.
In the drawings, the reference numbers:
1. decibel meter 2, sensor 3, compressed air pipeline 4, furred ceiling 5, circuit
6. Display screen 7, alarm 8, ceiling 9, monitoring room 10 and floor
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to specific embodiments.
As shown in fig. 1, an embodiment of the present invention provides a compressed air conveying pipeline leakage detection apparatus, which includes a sensor 2, a controller, a display screen 6, an alarm 7, and a plurality of decibel meters 1, wherein each decibel meter 1 is equidistantly disposed on a wall between a ceiling 4 and a ceiling 8, the decibel meter 1 is disposed near the compressed air conveying pipeline, the compressed air conveying pipeline 3 is located between the ceiling and the ceiling, and the arrangement direction of each decibel meter 1 is the same as the extension direction of the compressed air conveying pipeline 3; each decibel meter is electrically connected with the controller through the sensor, and the display screen 6 and the alarm 7 are electrically connected with the controller respectively.
The embodiment of the utility model provides a compressed air pipeline leakage detection device, it is through the noise that produces when 1 detection compressed air pipeline of decibel appearance 3 leaked, and transmit for sensor 2, when the noise that detects surpassed the air current noise setting value that compressed air pipeline leaked and arouses, the sensor will send pipeline leakage signal for the controller, the controller will control the alarm and begin to report to the police, make the staff in time handle, the simultaneous control ware can demonstrate the position at this decibel appearance place on display screen 6, thereby make the staff can be through the position at 1 place of this decibel appearance, in time find the position at compressed air pipeline's leakage point place, and then made things convenient for the staff to maintain fast widely. It can be seen that, the utility model discloses a compressed air pipeline leakage detection device has solved the position of laying of compressed air pipeline among the prior art better when higher, is difficult for carrying out leak detection's problem, can carry out real-time detection to the compressed air pipeline's that is located the eminence leakage condition for the staff can in time discover that compressed air pipeline has appeared leaking, finds the leakage point on the compressed air pipeline comparatively fast.
Specifically, the alarm 7 is an audible and visual alarm.
Further, decibel appearance 1 is wall-hanging decibel appearance to can conveniently set up decibel appearance 1 on the wall, its precision is higher simultaneously, and the measuring noise is comparatively sensitive.
Specifically, the distance between two adjacent decibel meters 1 is 8 meters to 12 meters. It can be understood that the detection range of each decibel meter can cover the whole compressed air conveying pipeline after being distributed. Preferably, the detection range of the decibel meter is 70 square meters to 80 square meters; the sensor 2 is electrically connected to the controller by a line 5.
Preferably, the distance between two adjacent decibel meters 1 is 10 meters.
Specifically, the alarm 7 and the display screen 6 are both arranged in a monitoring room 9. It will be understood that the controller is not shown in the figures.
The embodiment of the utility model provides a compressed air pipeline leak detection device can discover the leakage point on the eminence compressed air pipeline fast when the shut down, effectively reduces workman's intensity of labour, avoids unsafe factor. When the workshop is stopped production, open air compressor, let in compressed air in the compressed air pipeline, when compressed air pipeline has the leakage point, the decibel appearance will in time detect the produced noise of compressed air pipeline's leakage point leakage, and convert noise signal into the signal of telecommunication and give the sensor, when the noise that arouses because compressed air leaks exceeds the setting value, the sensor will send pipeline leakage signal and give the controller, the controller will control the alarm in time to report to the police this moment, and show the position at this decibel appearance place on the display screen, make the staff can find compressed air pipeline's leakage point fast.
The above are only preferred embodiments of the present invention, and it should be noted that these examples are only used for illustrating the present invention and not for limiting the scope of the present invention, and after reading the content of the present invention, those skilled in the art can make various changes or modifications to the present invention, and these equivalents also fall within the scope defined by the claims attached to the present application.
Claims (6)
1. The leakage detection device for the compressed air conveying pipeline is characterized by comprising a sensor, a controller, a display screen, an alarm and a plurality of decibel meters, wherein the decibel meters are arranged on a wall between a suspended ceiling and a ceiling at equal intervals, the decibel meters are arranged close to the compressed air conveying pipeline, the compressed air conveying pipeline is positioned between the suspended ceiling and the ceiling, and the arrangement direction of each decibel meter is the same as the extension direction of the compressed air conveying pipeline; each decibel meter is electrically connected with the controller through the sensor, and the display screen and the alarm are electrically connected with the controller respectively.
2. The compressed air delivery conduit leak detection device of claim 1, wherein the alarm is an audible and visual alarm.
3. The compressed air delivery conduit leak detection device of claim 1, wherein the decibel meter is a wall-mounted decibel meter.
4. The compressed air delivery pipeline leakage detection device of claim 1, wherein the distance between two adjacent decibel meters is 8 meters to 12 meters.
5. The compressed air delivery pipeline leakage detection device of claim 4, wherein the distance between two adjacent decibel meters is 10 meters.
6. The compressed air delivery conduit leak detection apparatus of any one of claims 1 to 5, wherein the alarm and the display screen are both disposed in a monitor room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403818.1U CN213746179U (en) | 2020-10-26 | 2020-10-26 | Compressed air conveying pipeline leakage detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022403818.1U CN213746179U (en) | 2020-10-26 | 2020-10-26 | Compressed air conveying pipeline leakage detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213746179U true CN213746179U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022403818.1U Active CN213746179U (en) | 2020-10-26 | 2020-10-26 | Compressed air conveying pipeline leakage detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213746179U (en) |
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2020
- 2020-10-26 CN CN202022403818.1U patent/CN213746179U/en active Active
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