CN201819771U - Detection device for hidden leak of water pipe - Google Patents
Detection device for hidden leak of water pipe Download PDFInfo
- Publication number
- CN201819771U CN201819771U CN2009202128837U CN200920212883U CN201819771U CN 201819771 U CN201819771 U CN 201819771U CN 2009202128837 U CN2009202128837 U CN 2009202128837U CN 200920212883 U CN200920212883 U CN 200920212883U CN 201819771 U CN201819771 U CN 201819771U
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- CN
- China
- Prior art keywords
- leak
- water pipe
- detection device
- interface
- hidden
- 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 belongs to a detection device and particularly relates to the detection device for the hidden leak of a water pipe; the detection device for the hidden leak of the water pipe comprises a leak listening bar, an amplification instrument and a receiver, wherein the leak listening bar is tightly stuck on the wall of the water pipe, is fixed by using a hoop and is locked by using a bolt, a cover is covered above the leak listening bar, the amplification instrument is connected with the receiver, and an interface on the amplification instrument can be connected with an interface on the leak listening bar; and the leak listening bar has corrosion resistance and can be placed for a long time. The detection device is convenient to use and has high safety and accuracy.
Description
Technical field
The utility model belongs to pick-up unit, relates in particular to the dark omission of a kind of water pipe and surveys device.
Background technology
At present, because factors such as supply channel hypertonia, running water pipe and fittings quality does not pass a test, the weight on the installation quality problem of water pipe, ground and the variation of weather cold and Warm Changes in Northern geology, the problem of leaking often appears in the running water pipe on the road, if find untimely, water resource waste can be very serious, not only cause loss economically, even may cause serious security incident.
Summary of the invention
The utility model provides a kind of detection device for hidden leak of water pipe for above problem, and this device is easy to use, accuracy is again high.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of detection device for hidden leak of water pipe, formed by missed stick, enlarging instrument, receiver, missed stick closely is affixed on the water wall, be fixed with hoop and be tightened by bolts, there is cap covers the missed stick top, enlarging instrument links to each other with receiver, and the interface on the enlarging instrument can connect the interface on the missed stick; Missed stick is corrosion-resistant, can grow placement.
Uncap during use, connect the interface on missed stick and the enlarging instrument, if around missed stick, have water pipe to leak in the 300m distance, will form hydraulic pressure and pass to enlarging instrument through missed stick, through enlarging instrument sound is amplified again and pass to receiver, just can differentiate this moment and whether leak.
The beneficial effects of the utility model are: easy to use, and safe degree of accuracy height.
Description of drawings
Fig. 1 structural drawing of the present utility model
Fig. 2 cut-open view of the present utility model
1. hoop, 2. missed stick, 3. lid, the 4. interface on the missed stick, the 5. interface on the enlarging instrument, 6. enlarging instrument, 7. receiver, 8. bolts among the figure.
Embodiment
As shown in Figure 1, at first missed stick 2 closely is affixed on the water wall, fix and lock with bolt 8 with hoop 1, uncap 3 during use, connect the interface 5 of interface 4 and enlarging instrument on the missed stick, if in the distance of 300m around the missed stick 2, have water pipe to leak, will form hydraulic pressure and pass to enlarging instrument 6 through missed stick 1, through enlarging instrument 6 sound is amplified again and pass to receiver 7, just can differentiate this moment and whether leak; This device uses more convenient, and accuracy is also high.
Claims (2)
1. detection device for hidden leak of water pipe, be made up of missed stick, enlarging instrument, receiver, it is characterized in that: missed stick closely is affixed on the water wall, and there is cap covers the missed stick top, enlarging instrument links to each other with receiver, and the interface on the enlarging instrument can be connected with the interface on the missed stick.
2. detection device for hidden leak of water pipe according to claim 1, it is characterized in that: missed stick is fixed with hoop and is tightened by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202128837U CN201819771U (en) | 2009-12-10 | 2009-12-10 | Detection device for hidden leak of water pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202128837U CN201819771U (en) | 2009-12-10 | 2009-12-10 | Detection device for hidden leak of water pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201819771U true CN201819771U (en) | 2011-05-04 |
Family
ID=43917721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202128837U Expired - Fee Related CN201819771U (en) | 2009-12-10 | 2009-12-10 | Detection device for hidden leak of water pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201819771U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571786A (en) * | 2015-12-10 | 2016-05-11 | 无锡拓能自动化科技有限公司 | Gas leakage detection device |
| CN107328534A (en) * | 2015-10-13 | 2017-11-07 | 吴红平 | Welding airtightness test device and its method of testing |
| CN111637369A (en) * | 2020-06-04 | 2020-09-08 | 浙江和达科技股份有限公司 | Water supply pipe network anti-seepage maintenance method and maintenance system |
-
2009
- 2009-12-10 CN CN2009202128837U patent/CN201819771U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107328534A (en) * | 2015-10-13 | 2017-11-07 | 吴红平 | Welding airtightness test device and its method of testing |
| CN107328534B (en) * | 2015-10-13 | 2019-11-05 | 吴红平 | Welding airtightness test device and its test method |
| CN105571786A (en) * | 2015-12-10 | 2016-05-11 | 无锡拓能自动化科技有限公司 | Gas leakage detection device |
| CN111637369A (en) * | 2020-06-04 | 2020-09-08 | 浙江和达科技股份有限公司 | Water supply pipe network anti-seepage maintenance method and maintenance system |
| CN111637369B (en) * | 2020-06-04 | 2021-02-05 | 浙江和达科技股份有限公司 | Water supply pipe network anti-seepage maintenance method and maintenance system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20111210 |