CN203672839U - Medium-speed steel rail flaw detection device - Google Patents
Medium-speed steel rail flaw detection device Download PDFInfo
- Publication number
- CN203672839U CN203672839U CN201320806930.7U CN201320806930U CN203672839U CN 203672839 U CN203672839 U CN 203672839U CN 201320806930 U CN201320806930 U CN 201320806930U CN 203672839 U CN203672839 U CN 203672839U
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- China
- Prior art keywords
- flaw detection
- vehicle body
- transducer
- arranges
- wheels
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- 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 - Lifetime
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 6
- 239000010959 steel Substances 0.000 title claims abstract description 6
- 230000008878 coupling Effects 0.000 claims abstract description 11
- 238000010168 coupling process Methods 0.000 claims abstract description 11
- 238000005859 coupling reaction Methods 0.000 claims abstract description 11
- 238000002604 ultrasonography Methods 0.000 claims description 12
- 238000007689 inspection Methods 0.000 claims description 8
- 239000007788 liquid Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000012530 fluid Substances 0.000 abstract 1
- 230000008676 import Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a medium-speed steel rail flaw detection device which consists of a vehicle body (1), two front wheels (2) and two rear wheels (3), wherein the vehicle body (1) is connected with the front wheels (2) and the rear wheels (3) through bolts (10). The device is characterized in that a flaw detection acquisition display device (4) is arranged at the front end of the vehicle body (1), wherein a console (11) is arranged on the flaw detection acquisition display device (4); a coupling fluid bucket (12) is arranged at the rear end of the vehicle body (1); an integrated ultrasonic transducer (5) is arranged between the front wheels (2) and the rear wheels (3); a transducer alignment device (6) is arranged at the rear end of the integrated ultrasonic transducer (5); a transducer center shaft (7) is arranged at the front end of the integrated ultrasonic transducer (5). The device has the benefits that the device is simple in structure and convenient to use, the flaw detection efficiency is improved, the flaw detection reliability is ensured, the production efficiency is improved, and the cost performance of the flaw detection device is improved.
Description
Technical field
The utility model relates to one and is applied in storage battery driving on railroad track, the device that middling speed intelligence double track is detected a flaw simultaneously.
Background technology
In track flaw detection, be all to adopt domestic small handcart or the large-scale inspection car of import at home, the small handcart that flaw detection work is carried out, speed is slow, can only test by single track, and efficiency is very low, and is skid shoe type, has certain defect.Although the large-scale flaw detection inspection speed of import is fast, car is expensive, and precision is not high, and mostly maintenance cost and cycle are very long.Till this patent adopt the middling speed defect-detecting equipment of independent research.Improve inspection speed, and efficiency, and ensure accuracy and the reliability of detecting a flaw.
Utility model content
It is the work efficiency that improves flaw detection work that the technical problems to be solved in the utility model is to provide a kind of, reduces the middling speed steel rail flaw detection device of the cost of defect-detecting equipment.
Technical characteristics of the present utility model is: by vehicle body, two front-wheels, two trailing wheels form, vehicle body and front-wheel, between trailing wheel, be bolted, body structure the right arranges a flaw detection and gathers display device, the body structure left side arranges a control desk, body rear end arranges a coupling liquid bucket, the each ultrasound wave integrated transducer in limit, left and right is set between front-wheel and trailing wheel, ultrasound wave integrated transducer rear end arranges a transducer centralising device, its ultrasound wave integrated transducer front end arranges a flexible adjustment equipment, transducer central shaft front end arranges a guiding device, one ultrasonic inspection coupling shower nozzle is set between its guiding device and transducer central shaft.
The beneficial effects of the utility model are: simple in structure, convenient application, has improved the efficiency of flaw detection, ensures the reliability of flaw detection, improved production efficiency, improved the cost performance of defect-detecting equipment.
brief description of the drawings:
Fig. 1 is the utility model product structure schematic diagram.
embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail
Middling speed steel rail flaw detection device, by vehicle body 1, two front-wheels 2, two trailing wheels 3 form, vehicle body 1 and front-wheel 2, between trailing wheel 3, connect by bolt 10, vehicle body 1 front end the right arranges a flaw detection and gathers display device 4, vehicle body 1 front end the right arranges a control desk 11, vehicle body 1 rear end arranges a coupling liquid bucket 12, between front-wheel 2 and trailing wheel 3, limit, left and right respectively arranges a ultrasound wave integrated transducer 5, ultrasound wave integrated transducer 5 rear ends arrange a transducer centralising device 6, its ultrasound wave integrated transducer 5 front ends arrange a flexible adjustment equipment 7, transducer central shaft 7 front ends arrange a guiding device 8, one ultrasonic inspection coupling shower nozzle 9 is set between its guiding device 8 and transducer central shaft 7.
As Fig. 1, vehicle body 1, front-wheel 2, trailing wheel 3, links with bolt 10 each other, for convenience detach like this, transport, upper track.In flaw detection process, car drives with storage battery, flaw detection work can be sat in position regulation speed within 20KM/H like this, carry out double track detects a flaw simultaneously, flaw detection gathers display device 4: inside includes simulation ultrasound transfer system, digital collection system, with flaw detection software for display, ultrasound wave integrated transducer 5, each one of limit, car body left and right, transducer inside is 9 probes, can detect core wound, bolt hole crack, flange of rail crackle etc., transducer is circular scrolling formula, can improve like this inspection speed, and the inner coupling liquid of filling of transducer does not directly contact with rail.At the severe rail of wearing and tearing, improve the correctness of flaw detection, transducer centralising device 6, can pass through control desk 11, and ultrasound wave integrated transducer 5 is carried out laterally and the fine adjustment of inclination direction, makes system in static state, and flaw detection signal reaches optimum condition.Flexible adjustment equipment 7 is telescopic elasticity rigid body, or atmospheric pressure pole, or small-sized hydraulic device keeps transducer at the volley, remain on the center of rail always, reach that middling speed is in service can reliably detect a flaw, guiding device: guiding device 8, in the process of mistake turnout, guiding device can easily make car load pass through, convenient like this, succinct, automatic operation, improve the security of car, ultrasonic inspection coupling shower nozzle 9, coupling liquid bucket 12, under the automatic control by 11 control desks, coupling sprinkling amount can, under the speed of a motor vehicle changes, regulate automatically.
Claims (1)
1. middling speed steel rail flaw detection device, by vehicle body (1), two front-wheels (2), two trailing wheels (3) form, vehicle body (1) and front-wheel (2), between trailing wheel (3), connect by bolt (10), it is characterized in that: vehicle body (1) front end the right arranges a flaw detection and gathers display device (4), vehicle body (1) the front end left side arranges a control desk (11), vehicle body (1) rear end arranges a coupling liquid bucket (12), between front-wheel (2) and trailing wheel (3), limit, left and right respectively arranges a ultrasound wave integrated transducer (5), ultrasound wave integrated transducer (5) rear end arranges a transducer centralising device (6), its ultrasound wave integrated transducer (5) front end arranges a flexible adjustment equipment (7), flexible adjustment equipment (7) front end arranges a guiding device (8), one ultrasonic inspection coupling shower nozzle (9) is set between its guiding device (8) and flexible adjustment equipment (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806930.7U CN203672839U (en) | 2013-12-10 | 2013-12-10 | Medium-speed steel rail flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320806930.7U CN203672839U (en) | 2013-12-10 | 2013-12-10 | Medium-speed steel rail flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203672839U true CN203672839U (en) | 2014-06-25 |
Family
ID=50969120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320806930.7U Expired - Lifetime CN203672839U (en) | 2013-12-10 | 2013-12-10 | Medium-speed steel rail flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203672839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359983A (en) * | 2014-11-03 | 2015-02-18 | 中国铁道科学研究院 | Centering system and method for steel rail flaw detection device |
| CN104590316A (en) * | 2015-01-28 | 2015-05-06 | 广东汕头超声电子股份有限公司 | Electric double-track wheel type flaw detection car |
-
2013
- 2013-12-10 CN CN201320806930.7U patent/CN203672839U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359983A (en) * | 2014-11-03 | 2015-02-18 | 中国铁道科学研究院 | Centering system and method for steel rail flaw detection device |
| CN104359983B (en) * | 2014-11-03 | 2017-11-03 | 中国铁道科学研究院 | The center support system and method for a kind of steel rail flaw detection device |
| CN104590316A (en) * | 2015-01-28 | 2015-05-06 | 广东汕头超声电子股份有限公司 | Electric double-track wheel type flaw detection car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Shengjie Inventor before: Wang Yong Inventor before: Wang Aihua Inventor before: Liu Yuan Inventor before: Chang Wei |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170901 Address after: 230011 No. 1, No. 254, Mount Huangshan Road, Shushan District, Anhui, Hefei, 207 Patentee after: Wang Shengjie Address before: Changfeng Shuangfeng Economic Development Zone Fenglin Road Hefei city Anhui province 230011 No. 76 Patentee before: HEFEI HUA XIN CONTROLLED EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180507 Address after: 230000 Room 301, D building, Huayi science and Technology Park, Hefei hi tech Zone, Anhui Patentee after: HEFEI DETECT MEASUREMENT AND CONTROL TECHNOLOGY CO.,LTD. Address before: 230011 No. 1, No. 254 Mount Huangshan Road, Shushan District, Hefei, Anhui 207 Patentee before: Wang Shengjie |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |