CN202281681U - Listening rod with temperature sensor - Google Patents
Listening rod with temperature sensor Download PDFInfo
- Publication number
- CN202281681U CN202281681U CN201120415120XU CN201120415120U CN202281681U CN 202281681 U CN202281681 U CN 202281681U CN 201120415120X U CN201120415120X U CN 201120415120XU CN 201120415120 U CN201120415120 U CN 201120415120U CN 202281681 U CN202281681 U CN 202281681U
- Authority
- CN
- China
- Prior art keywords
- listening
- humidity sensor
- temperature sensor
- listening rod
- rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Examining Or Testing Airtightness (AREA)
Abstract
The utility model discloses a listening rod with a temperature sensor. The listening rod comprises a listening needle and a receiver, and is characterized in that: the front part of the listening needle is provided with a temperature sensor; and the temperature sensor is connected with a monitoring device through a data line. The listening rod with a temperature sensor can detect whether a leaking point exists on a water pipe through which the sound cannot be transmitted.
Description
Technical field
The utility model belongs to a kind of detection leakage-detecting tool, a kind of specifically listening rod that has humidity sensor.
Background technology
At present, whether the mechanical type listening rod is mainly used in the detection water pipe and leaks, and it is placed on the supply equipment, and listening has voiceless sound to judge whether this section has leak source, if sound is arranged, proves that then this section has leak source; Otherwise, then do not have leak source.But for plastic tube, perhaps service time, sound can't be propagated than long metal tube, and perhaps propagation is not smooth, just can not use the mechanical type listening rod.
Summary of the invention
The purpose of the utility model is exactly in order to overcome the problem that above-mentioned prior art exists, a kind of listening rod that has humidity sensor to be provided.
The technical scheme of the utility model is:
A kind of listening rod that has humidity sensor comprises and listens pin and receiver that in the front portion of said tin of pin a humidity sensor is installed, humidity sensor links together through data line and monitoring arrangement.
Said humidity sensor should be installed in the position of the anterior side of listening pin.
The length of said data line is different according to the length of listening rod, can regulate.The beneficial effect of the utility model is:
The water pipe that the listening rod that has humidity sensor of the utility model can can't transmit through Humidity Detection sound is to have leak source.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
A kind of listening rod that has humidity sensor comprises and listens pin 1 and receiver 2 that in the front portion of listening pin 1 humidity sensor 3 is installed, humidity sensor links together through data line 4 and monitoring arrangement 5.
Humidity sensor 3 should be installed in the position of the anterior side of listening pin.
The length of data line 4 is different according to the length of listening rod, can regulate the tubing that can't transmit for sound, the metal pipe material of for example growing plastic pipe or service time etc.; To listen pin 1 to be placed on the water pipe, and will have a side of humidity sensor 3 to abut on the water pipe, after humidity sensor 3 detects humidity; Be transferred on the monitoring arrangement 5 through data line 4; On monitoring arrangement 5, demonstrate current humidity, the staff is according to site environment, and whether judge has leak source here.
Claims (3)
1. a listening rod that has humidity sensor comprises and listens pin (1) and receiver (2), it is characterized in that in the front portion of said tin of pin (1) humidity sensor (3) being installed, and humidity sensor links together through data line (4) and monitoring arrangement (5).
2. the listening rod that has humidity sensor according to claim 1 is characterized in that: said humidity sensor (3) is installed in the position of the anterior side of listening pin.
3. the listening rod that has humidity sensor according to claim 1 is characterized in that: the length of said data line (4) is different according to the length of listening rod, can regulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120415120XU CN202281681U (en) | 2011-10-27 | 2011-10-27 | Listening rod with temperature sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120415120XU CN202281681U (en) | 2011-10-27 | 2011-10-27 | Listening rod with temperature sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202281681U true CN202281681U (en) | 2012-06-20 |
Family
ID=46227847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120415120XU Expired - Fee Related CN202281681U (en) | 2011-10-27 | 2011-10-27 | Listening rod with temperature sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202281681U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594613A (en) * | 2017-11-20 | 2019-04-09 | 山东昌乐实康水业有限公司 | Tap water supply device and leak detection method with leak self-checking function |
-
2011
- 2011-10-27 CN CN201120415120XU patent/CN202281681U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109594613A (en) * | 2017-11-20 | 2019-04-09 | 山东昌乐实康水业有限公司 | Tap water supply device and leak detection method with leak self-checking function |
| CN109594613B (en) * | 2017-11-20 | 2023-10-10 | 山东昌乐实康水业有限公司 | Tap water supply device with water leakage self-checking function and leakage detection method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120620 Termination date: 20141027 |
|
| EXPY | Termination of patent right or utility model |