CN203870070U - Pipeline crack detection device - Google Patents
Pipeline crack detection device Download PDFInfo
- Publication number
- CN203870070U CN203870070U CN201420334293.2U CN201420334293U CN203870070U CN 203870070 U CN203870070 U CN 203870070U CN 201420334293 U CN201420334293 U CN 201420334293U CN 203870070 U CN203870070 U CN 203870070U
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- CN
- China
- Prior art keywords
- crack detection
- pipeline
- support
- ultrasonic probe
- bearing
- 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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Abstract
The utility model relates to a pipeline crack detection device which comprises an ultrasonic probe, a crack detection disc, a support and a roller. The ultrasonic probe is arranged at the bottom of the crack detection disc, a column is arranged on the top face of the crack detection disc, the crack detection disc is fixedly connected with the support through the column, support legs are arranged on the bottom face of the support, the rollers are installed on the lower portion of the support legs, and a handle is arranged on each side of the support. The pipeline crack detection device can achieve accurate measurement of pipeline cracks, is simple in structure and high in measuring accuracy, and facilitates detection.
Description
One, technical field:
The utility model relates to the device that pipe surface is detected, what be specifically related to is pipe crack pick-up unit.
Two, background technology:
Pipeline, as the transmission means of conventional gas and liquid, has been widely used in the fields such as chemical industry, oil, national defence and blowdown.Pipeline in use, the surface of pipeline there will be trickle crack or scratch, due to this crack or very trickle of scratch, the basic None-identified of naked eyes, if but will come into operation with crack or abrasive pipeline, will bring hidden danger to safety in production, therefore must regularly detect pipeline.
Three, summary of the invention:
The purpose of this utility model is to provide pipe crack pick-up unit, and this pipe crack pick-up unit is for detecting pipeline.
The utility model solves the technical scheme that its technical matters adopts: this pipe crack pick-up unit comprises ultrasonic probe, flaw detection dish, bearing, roller, ultrasonic probe is arranged on the bottom of flaw detection dish, the end face of flaw detection dish has column, flaw detection dish is fixedly connected with bearing by column, the bottom surface of bearing is provided with supporting leg, roller is installed in the bottom of supporting leg, and the both sides of bearing respectively arrange a handle.
Beneficial effect:
1, the utility model can be realized the accurate measurement of pipe crack, and simple in structure, measuring accuracy is high.
2, when the utility model detects pipeline, only need a staff pushing handle to move forward, just can detect pipeline, more convenient.
Four, brief description of the drawings:
Fig. 1 is structural representation of the present utility model.
3 bearing 4 supporting leg 5 roller 6 column 7 handles are coiled in 1 ultrasonic probe 2 flaw detections.
Five, embodiment:
Below in conjunction with accompanying drawing, the utility model is described further:
As shown in Figure 1, this pipe crack pick-up unit comprises ultrasonic probe 1, flaw detection dish 2, bearing 3, roller 5, ultrasonic probe 1 is arranged on the bottom of flaw detection dish 2, the end face of flaw detection dish 2 has column 6, flaw detection dish 2 is fixedly connected with bearing 3 by column 6, the bottom surface of bearing 3 is provided with supporting leg 4, and roller 5 is installed in the bottom of supporting leg 4, and the both sides of bearing 3 respectively arrange a handle 7.
The utility model is connected ultrasonic probe 1 while use with ultra-sonic defect detector.
It is to utilize ultrasonic energy to penetrate the depths of metal material that the utility model detects, and while entering another cross section by a cross section, the feature that occurs to reflect in interface edge checks part defect, when ultrasonic beam passes to metal inside from piece surface by ultrasonic probe, while running into defect and part bottom surface, just there is respectively reflection wave, on the video screen of ultra-sonic defect detector, form pulse waveform, judge crack or damage position and size according to these pulse waveforms.
When this real Novel work, hold handle 7 promote to move ahead by both hands, this process ultrasonic probe 1 scans pipeline, and to carrying out pipe detection, roller 5 can freely be walked along pipe surface, easy to detect, and measuring accuracy is high.
Claims (1)
1. a pipe crack pick-up unit, it is characterized in that: this pipe crack pick-up unit comprises ultrasonic probe (1), flaw detection dish (2), bearing (3), roller (5), ultrasonic probe (1) is arranged on the bottom of flaw detection dish (2), the end face of flaw detection dish (2) has column (6), flaw detection dish (2) is fixedly connected with bearing (3) by column (6), the bottom surface of bearing (3) is provided with supporting leg (4), roller (5) is installed in the bottom of supporting leg (4), the both sides of bearing (3) respectively arrange a handle (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334293.2U CN203870070U (en) | 2014-06-16 | 2014-06-16 | Pipeline crack detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420334293.2U CN203870070U (en) | 2014-06-16 | 2014-06-16 | Pipeline crack detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870070U true CN203870070U (en) | 2014-10-08 |
Family
ID=51651010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420334293.2U Expired - Fee Related CN203870070U (en) | 2014-06-16 | 2014-06-16 | Pipeline crack detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870070U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267106A (en) * | 2014-10-14 | 2015-01-07 | 中华人民共和国南通出入境检验检疫局 | Self-coupling ultrasonic detection probe device |
| CN106404907A (en) * | 2016-10-21 | 2017-02-15 | 钟立朋 | Ultrasonic pipeline seam flaw detector |
| CN110887454A (en) * | 2019-12-09 | 2020-03-17 | 刘童童 | Road pipeline detection structure and detection method thereof |
| CN111236386A (en) * | 2020-01-16 | 2020-06-05 | 广州市淞滨工程技术有限公司 | Hush pipe that fail safe nature is high with leak protection function |
| CN112098525A (en) * | 2020-09-15 | 2020-12-18 | 宝武集团马钢轨交材料科技有限公司 | Probe device for automatic ultrasonic detection of railway wheels and using method thereof |
| CN112924541A (en) * | 2019-12-06 | 2021-06-08 | 中车唐山机车车辆有限公司 | Ultrasonic phased array detection probe loader |
-
2014
- 2014-06-16 CN CN201420334293.2U patent/CN203870070U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104267106A (en) * | 2014-10-14 | 2015-01-07 | 中华人民共和国南通出入境检验检疫局 | Self-coupling ultrasonic detection probe device |
| CN106404907A (en) * | 2016-10-21 | 2017-02-15 | 钟立朋 | Ultrasonic pipeline seam flaw detector |
| CN112924541A (en) * | 2019-12-06 | 2021-06-08 | 中车唐山机车车辆有限公司 | Ultrasonic phased array detection probe loader |
| CN110887454A (en) * | 2019-12-09 | 2020-03-17 | 刘童童 | Road pipeline detection structure and detection method thereof |
| CN111236386A (en) * | 2020-01-16 | 2020-06-05 | 广州市淞滨工程技术有限公司 | Hush pipe that fail safe nature is high with leak protection function |
| CN111236386B (en) * | 2020-01-16 | 2021-06-04 | 浙江格标电气股份有限公司 | Hush pipe that fail safe nature is high with leak protection function |
| CN112098525A (en) * | 2020-09-15 | 2020-12-18 | 宝武集团马钢轨交材料科技有限公司 | Probe device for automatic ultrasonic detection of railway wheels and using 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: 20141008 Termination date: 20160616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |