CN204533856U - A kind of can the pipeline of sounding pipe wall thickness - Google Patents
A kind of can the pipeline of sounding pipe wall thickness Download PDFInfo
- Publication number
- CN204533856U CN204533856U CN201520087410.4U CN201520087410U CN204533856U CN 204533856 U CN204533856 U CN 204533856U CN 201520087410 U CN201520087410 U CN 201520087410U CN 204533856 U CN204533856 U CN 204533856U
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- CN
- China
- Prior art keywords
- pipeline
- inner core
- pipe
- piezoelectric
- wall
- 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
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 239000013013 elastic material Substances 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000003082 abrasive agent Substances 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a kind of can the pipeline of sounding pipe wall thickness, described pipeline comprises outer wall, inner core and pipe lining, described outer wall is connected with being served as a contrast by pipe between inner core, between described pipe lining and inner core, piezoelectric transducer is installed, described voltage transducer can transmission piezoelectric pulse signal, piezoelectric pulses signal is by inner core and be reflected back piezoelectric transducer, and described pipe lining adopts elastic material to make.The utility model has following advantage: the thickness that can detect tube wall, and ensure that in pipeline, current security of operation is unobstructed, validity is high.
Description
Technical field
The utility model relates to pipeline, more specifically to a kind of can the pipeline of sounding pipe wall thickness.
Background technique
In building field, pipeline is seen everywhere, and especially for city planting ductwork, city planting ductwork is often all embedded in Ji meter depths, underground, cumbersome in city planting ductwork maintenance, and current flow in the duct and pipe interior can be worn and torn for a long time, and pipe thickness is thinning; Need to change after pipe network is thinned to certain thickness, but at present city planting ductwork adopts usually is all common pipeline, the thickness of pipe wall can not be detected at any time, thus the situation of pipe wear cannot be learnt.
The exportable piezoelectric pulses signal of piezoelectric transducer, piezoelectric transducer can be reflected back into after piezoelectric pulses signal transmits in media as well, piezoelectric signal after output and reflection can be collected and be delivered to external equipment by piezoelectric transducer, and external equipment is by the thickness degree of signal analysis medium.
Summary of the invention
The purpose of this utility model is, provide a kind of can the pipeline of sounding pipe wall thickness, adopt this device can the thickness of testing pipes tube wall at any time, ensure the normal operation of pipeline.For achieving the above object, the utility model have employed following technological scheme:
A kind of can the pipeline of sounding pipe wall thickness, described pipeline comprises outer wall, inner core and pipe lining, described outer wall is connected with being served as a contrast by pipe between inner core, between described pipe lining and inner core, piezoelectric transducer is installed, described voltage transducer can transmission piezoelectric pulse signal, piezoelectric pulses signal is by inner core and be reflected back piezoelectric transducer, and described pipe lining adopts elastic material to make.
Preferably described piezoelectric transducer thinner thickness, be arranged on inner core and pipe serve as a contrast between do not affect the shape of pipeline and inner core.
Preferably described pipe lining adopts rubber material to make.
Preferably described outer wall adopts Steel material to make.
Preferably described inner core adopts high-abrasive material to make.
The utility model has following advantage: the thickness that can detect tube wall, and ensure that in pipeline, current security of operation is unobstructed, validity is high.
Accompanying drawing explanation
Fig. 1 is schematic cross-section of the present utility model;
Fig. 2 is tube wall sectional view of the present utility model.
Wherein, 10, pipeline; 12, pipe lining; 14, outer wall; 16, piezoelectric transducer; 18, inner core; 16a, piezoelectric pulses signal; 16b, reflection piezoelectric pulses signal.
Embodiment
With the drawings and specific embodiments, the utility model is described in further detail below.
As shown in the figure, a kind of can the pipeline of sounding pipe wall thickness, described pipeline comprises outer wall 14, inner core 18 and pipe lining 12, described outer wall 14 with serve as a contrast 12 by pipe between inner core 18 and be connected, between described pipe lining 12 and inner core 18, piezoelectric transducer 16 is installed, described voltage transducer 16 can transmission piezoelectric pulse signal 16a, piezoelectric pulses signal 16a is by inner core 18 and be reflected back piezoelectric transducer 16, piezoelectric pulses signal 16a also can form transmission piezoelectric pulse signal 16b at inner core Medium Propagation, and described pipe lining 12 adopts elastic materials to make.
Described piezoelectric transducer thinner thickness, be arranged on inner core and pipe serve as a contrast between do not affect the shape of pipeline and inner core.
Described pipe lining 12 adopts rubber material to make.
Described outer wall 14 adopts Steel material to make.
Described inner core 18 adopts high-abrasive material to make.
During use, be connected by piezoelectric transducer with external equipment, pulse signal wave can be transferred to external equipment by piezoelectric transducer, carries out analyzing the thickness that can draw tube wall through external equipment.
Claims (5)
1. one kind can the pipeline of sounding pipe wall thickness, it is characterized in that, described pipeline comprises outer wall, inner core and pipe lining, described outer wall is connected with being served as a contrast by pipe between inner core, between described pipe lining and inner core, piezoelectric transducer is installed, described voltage transducer can transmission piezoelectric pulse signal, and piezoelectric pulses signal is by inner core and be reflected back piezoelectric transducer, and described pipe lining adopts elastic material to make.
2. according to claim 1 a kind of can the pipeline of sounding pipe wall thickness, it is characterized in that, described piezoelectric transducer thinner thickness, be arranged on inner core and pipe serve as a contrast between do not affect the shape of pipeline and inner core.
3. according to claim 2 a kind of can the pipeline of sounding pipe wall thickness, it is characterized in that, described pipe lining adopts rubber material to make.
4. according to claim 3 a kind of can the pipeline of sounding pipe wall thickness, it is characterized in that, described outer wall adopts Steel material to make.
5. according to claim 4 a kind of can the pipeline of sounding pipe wall thickness, it is characterized in that, described inner core adopts high-abrasive material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087410.4U CN204533856U (en) | 2015-02-09 | 2015-02-09 | A kind of can the pipeline of sounding pipe wall thickness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520087410.4U CN204533856U (en) | 2015-02-09 | 2015-02-09 | A kind of can the pipeline of sounding pipe wall thickness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204533856U true CN204533856U (en) | 2015-08-05 |
Family
ID=53747862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520087410.4U Expired - Fee Related CN204533856U (en) | 2015-02-09 | 2015-02-09 | A kind of can the pipeline of sounding pipe wall thickness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204533856U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180320826A1 (en) * | 2015-11-02 | 2018-11-08 | Trinity Bay Equipment Holdings, LLC | Real time integrity monitoring of on-shore pipes |
| CN115308308A (en) * | 2022-10-10 | 2022-11-08 | 山东广悦化工有限公司 | Diesel pipeline corrosion prevention detection device and application method thereof |
-
2015
- 2015-02-09 CN CN201520087410.4U patent/CN204533856U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180320826A1 (en) * | 2015-11-02 | 2018-11-08 | Trinity Bay Equipment Holdings, LLC | Real time integrity monitoring of on-shore pipes |
| US10948130B2 (en) * | 2015-11-02 | 2021-03-16 | Trinity Bay Equipment Holdings, LLC | Real time integrity monitoring of on-shore pipes |
| US11231145B2 (en) | 2015-11-02 | 2022-01-25 | Trinity Bay Equipment Holdings, LLC | Real time integrity monitoring of on-shore pipes |
| US11680685B2 (en) | 2015-11-02 | 2023-06-20 | Trinity Bay Equipment Holdings, LLC | Real time integrity monitoring of on-shore pipes |
| CN115308308A (en) * | 2022-10-10 | 2022-11-08 | 山东广悦化工有限公司 | Diesel pipeline corrosion prevention detection device and application method thereof |
| CN115308308B (en) * | 2022-10-10 | 2022-12-13 | 山东广悦化工有限公司 | Diesel pipeline corrosion prevention detection device and application method thereof |
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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: 20150805 Termination date: 20160209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |