CN104569161A - Auxiliary device for ultrasonic steel plate detection - Google Patents
Auxiliary device for ultrasonic steel plate detection Download PDFInfo
- Publication number
- CN104569161A CN104569161A CN201310495521.4A CN201310495521A CN104569161A CN 104569161 A CN104569161 A CN 104569161A CN 201310495521 A CN201310495521 A CN 201310495521A CN 104569161 A CN104569161 A CN 104569161A
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- China
- Prior art keywords
- probe
- chassis
- sleeve
- pull rod
- auxiliary device
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention relates to an auxiliary device for ultrasonic steel plate detection. The auxiliary device mainly comprises universal wheels (1), a chassis (2), a probe sleeve (3), a probe (4), probe wires (5) and a pull rod (6), wherein three vertexes of the chassis (2) are of an equilateral triangle; the universal wheels (1) are respectively mounted below the three vertexes; a steel pipe penetrating through the chassis is welded to the center of the chassis (2); internal threads of the steel pipe are matched with external threads of the probe sleeve (3). The inside diameter size of the probe sleeve (3) is the same as the outside diameter size of the probe (4), so that the probe (4) and the probe sleeve (3) can be in tight fit and do not loose. The position of the probe (4) is regulated by rotating the probe sleeve (3). The steel pipe on the chassis (2) is hinged to the pull rod (6), so that the pull rod can rotate flexibly to be suitable for the operation at various positions. The probe wires (5) are used for connecting the probe (4) and NDT (Nondestructive Testing) equipment; NDT testing personnel can test steel plates in any posture by holding the pull rod by hands.
Description
Technical field
The present invention relates to a kind of auxiliary device for ultrasonic detection, particularly relating to for the servicing unit of NDT testing staff when detecting steel plate.
Background technology
Before making steel construction product item plate cutting, in order to ensure using qualified steel plate, need to carry out Ultrasonic Nondestructive to steel plate, during detection, NDT testing staff needs the water (when winter is detected needs) spilt water in advance or add anti freezing solution on steel plate, then the ultrasonic equipment mixed up is connected upper probe by testing staff, hold instrument on the other hand, hold probe on the other hand, squat on steel plate, the surface of steel plate that probe is pressed on water by direct hand carries out graticule or straight line scanning flaw detection, this inspection method needs to carry out for a long time, not only easily scratch and frostbite finger, and the length of arm determines scanning scope and the speed of steel plate, long-time couchant meeting is more had to cause Low Back Pain leg fiber crops, have impact on the health of people, thus reduce the work efficiency of detection, and then reduce project progress and the production efficiency of whole project.
Summary of the invention
In order to solve the problem, the invention provides a kind of can prevent personnel from pointing direct contact steel plate scuffing and frostbite, personnel can also be made to stand and to detect, prevent Low Back Pain leg fiber crops, convenient and swift, time saving and energy saving, pick-up unit simple to operate.
Accompanying drawing explanation
Fig. 1 is the vertical view of this device
As shown in drawings, the structure of this pick-up unit is as follows:
1--universal wheel 2--chassis 3--probe sleeve
4--probe 5--probe wire 6--pull bar
specific embodiments:
Below in conjunction with embodiment, the present invention is described in further detail
As shown in Figure 1, the present invention is mainly made up of universal wheel (1), chassis (2), probe sleeve (3), probe (4), probe wire (5), pull bar (6), summit, (2) three, described chassis is equilateral triangle type, each installation universal wheel (1) below three summits, the center on described chassis (2) is welded with a steel pipe through chassis, and its internal thread matches with it with the external thread of probe sleeve (3).The internal diameter size of described probe sleeve (3) is identical with the outside dimension of probe (4), can ensure that probe (4) and probe sleeve (3) closely cooperate, not loosen.By the position of rotating detector sleeve (3) adjustment probe (4).Steel pipe on chassis (2) and pull bar (6) hinged, can ensure that pull bar can flexible rotating, be applicable to the operation of various position.Described probe wire (5) is for connecting probe (4) and DNT equipment.Namely the hand steered pull bar of NDT testing staff can detect steel plate by free position.
Although invention has been described for composition graphs above; but the present invention is not limited to above-mentioned embodiment; above-mentioned embodiment is only schematic; instead of it is restrictive; those of ordinary skill in the art is under enlightenment of the present invention; not departing under aim of the present invention, can also make a lot of distortion, these all belong within protection of the present invention.
Claims (2)
1. a ultrasound wave steel plate detects servicing unit, be made up of universal wheel (1), chassis (2), probe sleeve (3), probe (4), probe wire (5), pull bar (6), it is characterized in that summit, (2) three, described chassis is equilateral triangle type, each installation universal wheel (1) below three summits.
2. auxiliary device for ultrasonic detection according to claim 1, it is characterized in that the center on chassis (2) is welded with a steel pipe through chassis, the internal thread of steel pipe matches with the external thread of probe sleeve (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495521.4A CN104569161A (en) | 2013-10-22 | 2013-10-22 | Auxiliary device for ultrasonic steel plate detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310495521.4A CN104569161A (en) | 2013-10-22 | 2013-10-22 | Auxiliary device for ultrasonic steel plate detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104569161A true CN104569161A (en) | 2015-04-29 |
Family
ID=53085722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310495521.4A Pending CN104569161A (en) | 2013-10-22 | 2013-10-22 | Auxiliary device for ultrasonic steel plate detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104569161A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083675U (en) * | 2011-05-20 | 2011-12-21 | 宁波恒信工程检测有限公司 | Auxiliary device for ultrasonic immersion detection of seamless steel pipe |
| CN102636572A (en) * | 2012-04-12 | 2012-08-15 | 中国人民解放军装甲兵工程学院 | Auxiliary device for ultrasonic detection |
| CN203551521U (en) * | 2013-10-21 | 2014-04-16 | 天津重钢机械装备股份有限公司 | Auxiliary device for ultrasonic steel plate detection |
-
2013
- 2013-10-22 CN CN201310495521.4A patent/CN104569161A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202083675U (en) * | 2011-05-20 | 2011-12-21 | 宁波恒信工程检测有限公司 | Auxiliary device for ultrasonic immersion detection of seamless steel pipe |
| CN102636572A (en) * | 2012-04-12 | 2012-08-15 | 中国人民解放军装甲兵工程学院 | Auxiliary device for ultrasonic detection |
| CN203551521U (en) * | 2013-10-21 | 2014-04-16 | 天津重钢机械装备股份有限公司 | Auxiliary device for ultrasonic steel plate detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |