CN202024987U - Standard check testing device for pipeline ultrasonography detection device - Google Patents
Standard check testing device for pipeline ultrasonography detection device Download PDFInfo
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- CN202024987U CN202024987U CN201020015067XU CN201020015067U CN202024987U CN 202024987 U CN202024987 U CN 202024987U CN 201020015067X U CN201020015067X U CN 201020015067XU CN 201020015067 U CN201020015067 U CN 201020015067U CN 202024987 U CN202024987 U CN 202024987U
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- pipeline
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- guide rail
- probe
- probe ring
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model relates to a standard check testing device for a pipeline ultrasonography detection device, which is applied to the ultrasonography nondestructive testing of an oil gas transmission pipeline and comprises a guide rail, a guiding strip, a probe ring, ultrasonic probes, a test cube, a support saddle and a water tank. The standard check testing device can test and screen the ultrasonic probes of the pipeline ultrasonography detection device, that is, a liquid medium with a certain height is arranged in a box body, the to-be-tested ultrasonic probes are installed on the ultrasonic probe ring, the probe ring is arranged in liquid in the box body, the distances between the probes and a pipe wall of the test cube are equivalent in the radial direction, the ultrasonic probes are in cable connection with an ultrasonic acquiring and processing unit, and the probe ring moves lengthways along the guide rail, so that the wall thickness information of the test cube can be acquired and stored in the ultrasonic acquiring and processing unit, the information is taken out, technical indexes of the probes can be analyzed by utilizing off-line analysis software, the uniformity of the performance parameters of the ultrasonic probes in a pipeline can be kept, and the accuracy of pipeline detection can be provided.
Description
Technical field
The utility model relates to the proving installation that a kind of pipeline supersonic detection device mark is tested, and is applied to the pipe-line Ultrasonic NDT.
Background technology
China has formed crisscross oil transportation net in the exploitation of marine oil and gas resource.The back put into operation with regard to bearing the effect of factors such as geology variation, dielectric corrosion for a long time with the offshore oil and gas delivery line by land, easily produce defectives such as distortion, corrosion and crackle, need in time to find these defectives, prevent the oil and gas leakage phenomenon.Supersonic detection device is exactly a kind of device that is used to detect defect of pipeline in the pipeline, the utilization Ultrasonic Detection has the high characteristics of measurement accuracy, but Ultrasonic Detection generally all is according to line size a plurality of ultrasonic probes (individual to hundreds of from tens) to be set, like this, the performance of ultrasonic probe and the parameter consistency of a plurality of probes will restrict the accuracy of detection of Ultrasonic Detection, and in the manufacturing process of ultrasonic probe, the instant also very difficult performance parameter unanimity that guarantees between each probe of identical technology that adopts, need test and screen, carry out pipeline supersonic detection device mark for this reason and test very necessity of technical research, its purpose is guaranteed the accuracy of pipeline supersonic detection device testing result by to ultrasonic probe performance test and screening.
Summary of the invention
The utility model designs at the demand of existing delivery line Ultrasonic Detection, and purpose provides a kind of device (being called for short " mark experiment device ") of testing the pipe-line supersonic detection device and using that is used to mark.The utility model is achieved in that the liquid medium that certain altitude is housed in casing, tested ultrasonic probe is installed on the ultrasonic probe ring, the probe ring is positioned in the casing liquid, probe radially equates with the distance of test block tube wall, ultrasound probe cable is connected on ultrasound acquisition and the processing unit, the probe ring vertically moves along guide rail, wall thickness information by can collecting test block also is stored into ultrasound acquisition and processing unit, information is taken out, utilize off-line analysis software, thereby can analyze the technical indicator of each probe.
Device described in the utility model is made up of guide rail, gib block, probe ring, ultrasonic probe, test block, bearing, casing.
Probe ring of the present utility model is installed on the guide rail, clearance fit, probe ring center line overlaps with center line of guide rail, along the circumferential direction evenly be furnished with the ultrasonic probe mounting hole that 2 rows stagger mutually on the probe ring, ultrasonic probe is installed on the probe ring, and will link to each other with processing unit with the information acquisition outside the casing by cable.
Guide rail of the present utility model is fixed on the bearing, and guide rail is provided with gib block, and bearing is fixed in the casing.
Test block of the present utility model is fixed in the casing, and the test block center line overlaps with probe ring and center line of guide rail.
Description of drawings
Synoptic diagram is put in a kind of mark test trial assembly that is used for the pipeline supersonic detection device of Fig. 1;
Fig. 2 pops one's head in and encircles circumferential figure synoptic diagram;
1, guide rail 2, gib block 3, probe ring 4, ultrasonic probe
5, test block 6, bearing 7, casing
Embodiment
Now, the utility model is further described in conjunction with Figure of description 1:
The mark experiment device is made up of guide rail 1, gib block 2, probe ring 3, ultrasonic probe 4, test block 5, bearing 6, casing 7.
The effect of mark experiment device can be tested and screen the performance and the parameter of a plurality of ultrasonic probes simultaneously exactly, and the consistance of holding tube line ultrasonic probe performance parameter provides the pipeline accuracy in detection.Detailed process is: inject liquid medium (water or wet goods) in casing 1, ultrasonic probe 4 is installed on the probe ring 3, probe ring 3 at the uniform velocity slides in test block 5 along guide rail 1, by the cable that connects ultrasonic probe 4 information is sent to outside information acquisition and processing unit, can obtain the performance parameter of tested ultrasonic probe again by computer expert system analysis, gib block 2 can prevent that probe ring 3 from rotating, 6 pairs of guide rails 1 of bearing are fixed, test block 5 is reference block, guide rail 1 has very big rigidity simultaneously, thereby guarantees ultrasonic probe surveying party accuracy.
Claims (3)
1. one kind is used for the proving installation that pipeline supersonic detection device mark is tested, form by guide rail (1), gib block (2), probe ring (3), ultrasonic probe (4), test block (5), bearing (6), casing (7), it is characterized in that probe ring (3) is installed on the guide rail (1), clearance fit, probe ring (3) center line and guide rail (1) central lines, along the circumferential direction evenly be furnished with the ultrasonic probe mounting hole that 2 rows stagger mutually on the probe ring (3), ultrasonic probe (4) is installed on the probe ring (3), and will link to each other with processing unit with the information acquisition outside the casing by cable.
2. a kind of proving installation that pipeline supersonic detection device mark is tested that is used for according to claim 1 is characterized in that guide rail (1) is fixed on the bearing (6), and guide rail (1) is provided with gib block (2), and bearing (6) is fixed on casing (7) lining.
3. a kind of proving installation that pipeline supersonic detection device mark is tested that is used for according to claim 1 is characterized in that test block (5) is fixed on casing (7) lining, test block (5) center line and probe ring (3) and guide rail (2) central lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020015067XU CN202024987U (en) | 2010-01-15 | 2010-01-15 | Standard check testing device for pipeline ultrasonography detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020015067XU CN202024987U (en) | 2010-01-15 | 2010-01-15 | Standard check testing device for pipeline ultrasonography detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202024987U true CN202024987U (en) | 2011-11-02 |
Family
ID=44849932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020015067XU Expired - Lifetime CN202024987U (en) | 2010-01-15 | 2010-01-15 | Standard check testing device for pipeline ultrasonography detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202024987U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535654A (en) * | 2015-01-29 | 2015-04-22 | 太原工业学院 | Ultrasonic non-destructive detection device for detecting metal rod |
| CN105319279A (en) * | 2015-11-12 | 2016-02-10 | 深圳市神视检验有限公司 | Mechanical device for ultrasonic probe calibration detection |
| CN109975413A (en) * | 2017-12-27 | 2019-07-05 | 核动力运行研究所 | A kind of semi-automatic supersonic detection device of small diameter tube |
-
2010
- 2010-01-15 CN CN201020015067XU patent/CN202024987U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104535654A (en) * | 2015-01-29 | 2015-04-22 | 太原工业学院 | Ultrasonic non-destructive detection device for detecting metal rod |
| CN104535654B (en) * | 2015-01-29 | 2017-06-16 | 太原工业学院 | A kind of ultrasonic no damage detection device for detecting metal bar |
| CN105319279A (en) * | 2015-11-12 | 2016-02-10 | 深圳市神视检验有限公司 | Mechanical device for ultrasonic probe calibration detection |
| CN105319279B (en) * | 2015-11-12 | 2018-07-20 | 深圳市神视检验有限公司 | A kind of mechanical device for ultrasonic probe calibration detection |
| CN109975413A (en) * | 2017-12-27 | 2019-07-05 | 核动力运行研究所 | A kind of semi-automatic supersonic detection device of small diameter tube |
| CN109975413B (en) * | 2017-12-27 | 2024-05-14 | 核动力运行研究所 | Semi-automatic ultrasonic detection device for small-diameter pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151118 Address after: 100029 Beijing Chaoyang District Hui Xin a No. twelve layer 6 Patentee after: SINOPEC OILFIELD SERVICE CORPORATION Address before: 100728 Beijing, Chaoyangmen, North Street, No. 22, No. Patentee before: China Petrochemical Group Corp. Patentee before: Well-Drilling Technology Inst., Shengli Petroleum Administration, SINOPEC |
|
| CX01 | Expiry of patent term |
Granted publication date: 20111102 |
|
| CX01 | Expiry of patent term |