CN206311556U - A kind of ultrasonic wave creeping wave probe - Google Patents
A kind of ultrasonic wave creeping wave probe Download PDFInfo
- Publication number
- CN206311556U CN206311556U CN201621418504.6U CN201621418504U CN206311556U CN 206311556 U CN206311556 U CN 206311556U CN 201621418504 U CN201621418504 U CN 201621418504U CN 206311556 U CN206311556 U CN 206311556U
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- China
- Prior art keywords
- shell
- probe
- probe chip
- guide cylinder
- chip
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- Expired - Fee Related
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model is related to ultrasonic test equipment, specifically disclose a kind of ultrasonic wave creeping wave probe, including shell, probe chip, data connector and guide cylinder, the probe chip and the data connector are positioned opposite in the shell two ends, the probe chip is coaxially arranged with the guide cylinder, the probe chip is slidably matched with the shell, the data connector is electrically connected with the probe chip, the guide cylinder is the circular arc of indent away from one end end of the shell, the probe chip is provided with positioning boss vertically, the positioning boss is tightened and is cased with spring, the spring is abutted with the shell.The utility model has simple structure, and reliability is high, the advantages of testing result is accurate.
Description
Technical field
The utility model is related to ultrasonic test equipment, more particularly to a kind of ultrasonic wave creeping wave probe.
Background technology
At present, in order to ensure the welding quality of angle welding between pipe fitting and welding block, ultrasonic wave creeping wave probe is generally used
Detected along the circumferencial direction of pipe fitting.In needing to ensure to pop one's head in order to ensure the accurate of testing result, in detection process
The center (the cross section center of circle) of heart alignment pipe fitting cross section, easily occurs due to operating personnel's misoperation, causes testing result
It is inaccurate.
Utility model content
The purpose of this utility model is to solve the deficiencies in the prior art, there is provided a kind of simple structure, reliability
Height, the accurate ultrasonic wave creeping wave probe of testing result.
In order to achieve the above object, the technical solution of the utility model is：
A kind of ultrasonic wave creeping wave probe, including shell, probe chip, data connector and guide cylinder, the probe chip
It is positioned opposite with the data connector in the shell two ends, the probe chip is coaxially arranged with the guide cylinder, the spy
Head wafer is slidably matched with the shell, and the data connector is electrically connected with the probe chip, and the guide cylinder is away from described
One end end of shell is the circular arc of indent, and the probe chip is provided with positioning boss vertically, and the positioning boss is tightened
Spring is cased with, the spring is abutted with the shell.
As the further improvement of above-mentioned technical proposal：The shell is square casing.
As the further improvement of above-mentioned technical proposal：At least one side of the shell is provided with non-slip texture.
Compared with prior art, the utility model has the advantage of：Ultrasonic wave creeping wave probe disclosed in the utility model, one
It is provided with guide cylinder to aspect on shell, and probe chip is coaxially arranged with guide cylinder, and guide cylinder is away from one end of shell
The circular arc of indent, guide cylinder can effectively ensure the center of probe wafer aligned pipe fitting cross section during probe movement；Separately
On the one hand its probe chip is provided with positioning boss vertically, and positioning boss tightens sleeve spring, and the spring other end is abutted with shell, can
Unbalance stress shakes when the chip that avoids popping one's head in detection process is contacted with pipe fitting arc-shaped surface, so as to ensure probe chip pair
The center of quasi- pipe fitting cross section, so as to ensure that the accuracy of testing result, and simple structure, reliability are high.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model ultrasonic wave creeping wave probe.
Fig. 2 is the structural representation of the guide cylinder in the utility model.
Fig. 3 is the structural representation of the shell in the utility model.
Each label is represented in figure：1st, shell；11st, non-slip texture；2nd, probe chip；21st, positioning boss；3rd, data connector；
4th, guide cylinder；5th, spring.
Specific embodiment
Structure of the present utility model and principle are described further below with reference to Figure of description and specific embodiment.
As shown in Figure 1 to Figure 3, the ultrasonic wave creeping wave probe of the present embodiment, including shell 1, probe chip 2, data connector 3
And guide cylinder 4, probe chip 2 and data connector 3 are positioned opposite in the two ends of shell 1, probe chip 2 and the coaxial cloth of guide cylinder 4
Put, probe chip 2 is slidably matched with shell 1, data connector 3 is electrically connected with probe chip 2, the one end of guide cylinder 4 away from shell 1
End is the circular arc of indent, and probe chip 2 is provided with positioning boss 21 vertically, and positioning boss 21 is tightened and is cased with spring 5, spring
5 abut with shell 1.
The ultrasonic wave creeping wave probe, it is provided with guide cylinder 4 to one side on shell 1, and probe chip 2 is same with guide cylinder 4
Axle is arranged, and guide cylinder 4 is the circular arc of indent away from one end of shell 1, and guide cylinder 4 can be protected effectively during probe movement
The center of the card probe alignment pipe fitting of chip 2 cross section；On the other hand its probe chip 2 is provided with positioning boss 21 vertically, positions
Boss 21 tightens sleeve spring 5, and the other end of spring 5 is abutted with shell 1, can avoid probe chip 2 and pipe fitting circular arc in detection process
Unbalance stress shakes when surface contacts, so that ensure the center of the probe alignment pipe fitting of chip 2 cross section, so as to ensure that inspection
The accuracy of result is surveyed, and simple structure, reliability are high.
In the present embodiment, shell 1 is square casing, is easy to operating personnel hand-held.
In the present embodiment, at least one side of shell 1 is provided with non-slip texture 11, avoids sliding when operating personnel are hand-held.
Specific embodiment used herein is set forth to principle of the present utility model and implementation method, and the above is implemented
The explanation of example is only intended to help and understands method of the present utility model and its core concept.The above is only of the present utility model
Preferred embodiment, it is noted that due to the finiteness of literal expression, and objectively there is unlimited concrete structure, for this
For the those of ordinary skill of technical field, on the premise of the utility model principle is not departed from, can also make some improvement,
Retouching changes, it is also possible to be combined above-mentioned technical characteristic by rights；These improve retouching, change or combine,
Or it is not improved the design of utility model and technical scheme are directly applied into other occasions, be regarded as of the present utility model
Protection domain.
Claims (3)
1. a kind of ultrasonic wave creeping wave probe, it is characterised in that：Including shell (1), probe chip (2), data connector (3) and lead
To cylinder (4), probe chip (2) and the data connector (3) are positioned opposite in the shell (1) two ends, and the probe is brilliant
Piece (2) is coaxially arranged with the guide cylinder (4), and probe chip (2) is slidably matched with the shell (1), and the data connect
Head (3) is electrically connected with probe chip (2), and the guide cylinder (4) is the circle of indent away from one end end of the shell (1)
Arc, the probe chip (2) is provided with positioning boss (21) vertically, and the positioning boss (21) tightens and is cased with spring (5), institute
Spring (5) is stated to be abutted with the shell (1).
2. ultrasonic wave creeping wave probe according to claim 1, it is characterised in that：The shell (1) is square casing.
3. ultrasonic wave creeping wave probe according to claim 2, it is characterised in that：At least one side of the shell (1)
It is provided with non-slip texture (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418504.6U CN206311556U (en) | 2016-12-22 | 2016-12-22 | A kind of ultrasonic wave creeping wave probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621418504.6U CN206311556U (en) | 2016-12-22 | 2016-12-22 | A kind of ultrasonic wave creeping wave probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206311556U true CN206311556U (en) | 2017-07-07 |
Family
ID=59246939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621418504.6U Expired - Fee Related CN206311556U (en) | 2016-12-22 | 2016-12-22 | A kind of ultrasonic wave creeping wave probe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206311556U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677787A (en) * | 2017-09-15 | 2018-02-09 | 江苏武进不锈股份有限公司 | Steel pipe inner wall failure detector |
-
2016
- 2016-12-22 CN CN201621418504.6U patent/CN206311556U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107677787A (en) * | 2017-09-15 | 2018-02-09 | 江苏武进不锈股份有限公司 | Steel pipe inner wall failure detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170707 Termination date: 20171222 |