CN203758970U - Device for testing performance of ultrasonic arrayed probe - Google Patents
Device for testing performance of ultrasonic arrayed probe Download PDFInfo
- Publication number
- CN203758970U CN203758970U CN201420168348.7U CN201420168348U CN203758970U CN 203758970 U CN203758970 U CN 203758970U CN 201420168348 U CN201420168348 U CN 201420168348U CN 203758970 U CN203758970 U CN 203758970U
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- Prior art keywords
- threaded hole
- support ring
- ultrasonic
- array
- probe
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- Expired - Lifetime
Links
- 239000000523 sample Substances 0.000 title claims abstract description 45
- 238000012360 testing method Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 5
- 238000007654 immersion Methods 0.000 claims description 4
- 230000007547 defect Effects 0.000 abstract description 9
- 238000005259 measurement Methods 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract 1
- 238000004441 surface measurement Methods 0.000 abstract 1
- 238000001514 detection method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000013480 data collection Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000009991 scouring Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to the technical field of ultrasonic array pipeline inspection devices and discloses a device for testing the performance of an ultrasonic arrayed probe. The device comprises a body, a front supporting ring and a rear supporting ring, wherein the body is of a semicircular ring shape, a radial left front threaded hole is formed in the front side of the left end of the body, a radial left rear threaded hole is formed in the rear side of the left end of the body, a radial front lower threaded hole is formed in the front side of the lower part of the body, and a radial rear lower threaded hole is formed in the rear side of the lower part of the body. According to the device, the structure is reasonable and compact, the use is convenient, the array of sensor probes along a circumferential curved surface is realized, and a sound field interference test on the arrayed probe under the condition of pipeline wrapping can be completed; through changing the parameters of the front and rear supporting rings, different pipe diameters and lift-off heights are adapted, and a test on the curved surface measurement consistency of the arrayed probe and a test on the pipeline defect measurement performance of the arrayed probe can be realized.
Description
Technical field
the utility model relates to ultrasonic array pipe detection device technical field, is a kind of ultrasonic array testing probe head performance device.
Background technology
at present, China's oil pipeline on-line operation mileage exceedes 100,000 kilometers, oil-gas pipeline long operational time, and metal pipe-wall is because being subject to the effects such as fluid scouring galvanic corrosion to there will be mechanical crackle and corrosion failure, and the safety of oil pipeline in serious threat.Liquid immersion type ultrasound examination is as the effective detection means of one, application in pipe laying ultrasonic detection robot is more and more extensive, probe performance requires also more and more comprehensive, ultrasonic probe plays defective data collection effect, ultrasonic probe is the core of detecting robot, identification and the location of its performance direct relation defect, need the detection of ultrasonic sensor to defect of pipeline after analog array, comprise and under ultrasonic sensor consistance, different lift-off value, detect performance and the test to difformity defect recognition ability.The detection of analog ultrasonic wave array probe to defect of pipeline well of existing ultrasonic array testing probe head performance device, can not pair array sensor measurement of curved surface consistance test simultaneously.
Summary of the invention
the utility model provides a kind of ultrasonic array testing probe head performance device, overcome the deficiency of above-mentioned prior art, it can effectively solve the detection of analog ultrasonic wave array probe to defect of pipeline well of existing ultrasonic array testing probe head performance device, the problem of simultaneously can not pair array sensor measurement of curved surface consistance testing.
the technical solution of the utility model realizes by following measures: a kind of ultrasonic array testing probe head performance device, comprises body, front support ring and rear support ring, body is semi-annular shape, there is left front threaded hole radially the left end front side of body, the left end rear side of body has left back threaded hole radially, the lower front side of body has front lower threaded hole radially, the bottom rear side of body has rear lower threaded hole radially, there is right front threaded hole radially the right-hand member front side of body, the right-hand member rear side of body has right back threaded hole radially, corresponding left front threaded hole, the body exterior front side of front lower threaded hole and right front threaded hole is mounted by means of screws with front support ring, at left back threaded hole, the body exterior rear side of rear lower threaded hole and right back threaded hole is mounted by means of screws with rear support ring, on the body between front support ring and rear support ring, be provided with the installation of sensors hole that is array distribution.
the further optimization and/or improvements to above-mentioned utility model technical scheme below:
above-mentionedly in installation of sensors hole, sensor probe is installed.
the sensor probe is liquid immersion type ultrasonic probe.
the above-mentioned installation of sensors hole that is array distribution that is provided with at least three rows on body.
the utility model reasonable and compact in structure, easy to use, not only realize sensor probe along peripheral curved array, can also complete array probe sound field disturbed test under pipeline parcel, by changing front support ring and rear support ring parameter adaptation in different tube diameters, lift off was more, and can realize pair array probe measurement of curved surface consistance and test and realize the test of array probe defect of pipeline measurement performance.
Brief description of the drawings
accompanying drawing 1 is the main TV structure schematic diagram of the utility model most preferred embodiment.
accompanying drawing 2 is the plan structure schematic diagram of the utility model most preferred embodiment.
coding in accompanying drawing is respectively: 1 is body, and 2 is left front threaded hole, and 3 is front support ring, and 4 is front lower threaded hole, and 5 is rear support ring, and 6 is right front threaded hole, and 7 is installation of sensors hole, and 8 is screw.
Embodiment
the utility model is not subject to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
in the utility model, for convenience of description, the description of the relative position relation of each parts is to be all described according to the Butut mode of Figure of description 1, as: the position relationship of upper and lower, left and right etc. is to determine according to the Butut direction of Figure of description.
below in conjunction with embodiment and accompanying drawing, the utility model is further described:
as shown in accompanying drawing 1,2, this ultrasonic array testing probe head performance device comprises body 1, front support ring 3 and rear support ring 5, body 1 is semi-annular shape, there is left front threaded hole 2 radially the left end front side of body 1, the left end rear side of body 1 has left back threaded hole radially, the lower front side of body 1 has front lower threaded hole 4 radially, the bottom rear side of body 1 has rear lower threaded hole radially, there is right front threaded hole 6 radially the right-hand member front side of body 1, the right-hand member rear side of body 1 has right back threaded hole radially, corresponding left front threaded hole 2, the outside front side of body 1 of front lower threaded hole 4 and right front threaded hole 6 is installed with front support ring 3 by screw 8, at left back threaded hole, the outside rear side of body 1 of rear lower threaded hole and right back threaded hole is installed with rear support ring 5 by screw 8, on the body 1 between front support ring 3 and rear support ring 5, be provided with the installation of sensors hole 7 that is array distribution.
can according to actual needs, above-mentioned ultrasonic array testing probe head performance device be made further optimization and/or improvements:
as shown in accompanying drawing 1,2, in installation of sensors hole 7, sensor probe is installed.
as required, sensor probe is liquid immersion type ultrasonic probe.
as shown in accompanying drawing 1,2, on body 1, be provided with at least three rows' the installation of sensors hole 7 that is array distribution.
when test, first according to measuring caliber, lift off was more size is selected suitable front support ring 3 and rear support ring 5, then utilize screw 8 that front support ring 3 and rear support ring 5 are arranged on body 1, need on body 1, select 7 positions, installation of sensors hole and quantity according to measuring, sensor probe is arranged in the installation of sensors hole 7 of choosing, realize the array of sensor probe on curved surface, by need measure pipeline cut open into semicircle ring-like, be placed in liquid, the utility model is placed in the pipeline of cutting open, by manually sensor probe align with tube defect being measured, in the time carrying out array probe coherence measurement, need between front support ring 3 and rear support ring 5, wrap up iron sheet, front support ring 3 and rear support ring 5 play supporting and location effect, in order to meet the demand of different actual conditions, can select front support ring 3 and the rear support ring 5 of suitable dimension, make the utility model be adapted to different tube diameters, lift off was more.
the utility model is not only realized sensor probe along peripheral curved array, can also complete array probe sound field disturbed test under pipeline parcel, by changing front support ring 3 and rear support ring 5 parameter adaptations in different tube diameters, lift off was more, and can realize pair array probe measurement of curved surface consistance and test and realize the test of array probe defect of pipeline measurement performance.
above technical characterictic has formed most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease according to actual needs non-essential technical characterictic, meets the demand of different situations.
Claims (5)
1. a ultrasonic array testing probe head performance device, is characterized in that comprising body, front support ring and rear support ring, body is semi-annular shape, there is left front threaded hole radially the left end front side of body, the left end rear side of body has left back threaded hole radially, the lower front side of body has front lower threaded hole radially, the bottom rear side of body has rear lower threaded hole radially, there is right front threaded hole radially the right-hand member front side of body, the right-hand member rear side of body has right back threaded hole radially, corresponding left front threaded hole, the body exterior front side of front lower threaded hole and right front threaded hole is mounted by means of screws with front support ring, at left back threaded hole, the body exterior rear side of rear lower threaded hole and right back threaded hole is mounted by means of screws with rear support ring, on the body between front support ring and rear support ring, be provided with the installation of sensors hole that is array distribution.
2. ultrasonic array testing probe head performance device according to claim 1, is characterized in that, in installation of sensors hole, sensor probe is installed.
3. ultrasonic array testing probe head performance device according to claim 1 and 2, is characterized in that sensor probe is liquid immersion type ultrasonic probe.
4. ultrasonic array testing probe head performance device according to claim 1 and 2, is characterized in that being provided with at least three installation of sensors holes that are array distribution of arranging on body.
5. ultrasonic array testing probe head performance device according to claim 3, is characterized in that being provided with at least three installation of sensors holes that are array distribution of arranging on body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168348.7U CN203758970U (en) | 2014-04-08 | 2014-04-08 | Device for testing performance of ultrasonic arrayed probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420168348.7U CN203758970U (en) | 2014-04-08 | 2014-04-08 | Device for testing performance of ultrasonic arrayed probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203758970U true CN203758970U (en) | 2014-08-06 |
Family
ID=51254226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420168348.7U Expired - Lifetime CN203758970U (en) | 2014-04-08 | 2014-04-08 | Device for testing performance of ultrasonic arrayed probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203758970U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950041A (en) * | 2015-06-15 | 2015-09-30 | 北京工业大学 | Sensor device for ultrasonic-computed tomography |
| CN106645428A (en) * | 2016-12-28 | 2017-05-10 | 天津精益铁安机电技术有限公司 | Rapidly replaceable flow guide plate structure of phased array ultrasonic inspection carrier |
| CN108799840A (en) * | 2018-05-04 | 2018-11-13 | 中国人民解放军92942部队 | Steam pipework on-line monitoring system based on infrared imaging and ultrasonic signal |
-
2014
- 2014-04-08 CN CN201420168348.7U patent/CN203758970U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950041A (en) * | 2015-06-15 | 2015-09-30 | 北京工业大学 | Sensor device for ultrasonic-computed tomography |
| CN104950041B (en) * | 2015-06-15 | 2017-06-16 | 北京工业大学 | Ultrasound tomography sensor device |
| CN106645428A (en) * | 2016-12-28 | 2017-05-10 | 天津精益铁安机电技术有限公司 | Rapidly replaceable flow guide plate structure of phased array ultrasonic inspection carrier |
| CN108799840A (en) * | 2018-05-04 | 2018-11-13 | 中国人民解放军92942部队 | Steam pipework on-line monitoring system based on infrared imaging and ultrasonic signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140806 |
|
| CX01 | Expiry of patent term |