CN203191357U - Flaw measuring ruler for ultrasonic flaw detection - Google Patents
Flaw measuring ruler for ultrasonic flaw detection Download PDFInfo
- Publication number
- CN203191357U CN203191357U CN 201320225619 CN201320225619U CN203191357U CN 203191357 U CN203191357 U CN 203191357U CN 201320225619 CN201320225619 CN 201320225619 CN 201320225619 U CN201320225619 U CN 201320225619U CN 203191357 U CN203191357 U CN 203191357U
- Authority
- CN
- China
- Prior art keywords
- ruler
- length
- flaw
- chute
- chi
- 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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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model provides a flaw measuring ruler for ultrasonic flaw detection. The flaw measuring ruler comprises a length ruler with scales and a positioning ruler with scales, wherein the length ruler and the positioning ruler are steel plate rulers or transparent plastic rulers, a slide block with two vertical chutes is additionally adopted, the cross section shape dimension of the upper chute is matched with the length ruler, the cross section shape dimension of the lower chute is matched with the positioning ruler, the separated distance is formed between the upper chute and the lower chute in the high-low positions, the length ruler is inserted into the upper chute of the slide block, the positioning ruler is inserted into the lower chute of the slide block, and magnetic slide blocks are fixed under the two ends of the length ruler. The flaw measuring ruler can be adsorbed onto a tested element in the use process, the phenomenon that the ruler falls down from a high-altitude operation point is prevented, meanwhile, the positioning ruler can freely and upwards move in the two vertical directions, whether the flaw is positioned in the tested position or not can be conveniently judged, the flaw length can be conveniently measured, the use is convenient, and the measurement is fast and convenient.
Description
Technical field
The utility model relates to a kind of dip stick, especially a kind of UT (Ultrasonic Testing) defectoscopy chi.
Background technology
UT (Ultrasonic Testing) often needs to carry out high-rise working, when finding defective, need locate horizontal level and the defect length of defective with straight steel ruler.But because high-rise working operation inconvenience tends to take place the phenomenon that straight steel ruler is dropped by setting, this has influenced the progress of UT (Ultrasonic Testing), also is unfavorable for surface work personnel's safety work simultaneously.In addition, owing to need measure at vertical both direction, it is all pretty troublesome to adjust dip stick position and measuring process.
Summary of the invention
The purpose of this utility model provides a kind of UT (Ultrasonic Testing) defectoscopy chi, solves that dip stick drops easily when determining defect point with UT (Ultrasonic Testing), cumbersome defective is adjusted in the position.
The purpose of this utility model realizes as follows: this UT (Ultrasonic Testing) defectoscopy chi, comprise the length chi that has scale and the positioning rule that has scale, other has a slide block that has two vertical chutes, top chute cross sectional shape size and length chi are adaptive, following chute cross sectional shape size and positioning rule are adaptive, and top chute and following chute have spacing distance at high and low position; The length chi is inserted in the chute above the slide block, and positioning rule is inserted in the chute below the slide block; Fixed magnetic block below the two ends of length chi can be adsorbed on the length chi on the test specimen by the magnetic block, and the magnetic block also is convenient to length foot pin height the slip of slide block, can also avoid the length chi to come off from slide block in addition.When carrying, positioning rule can be extracted out from the chute of slide block, reduce the dip stick occupation space, be easy to carry.
Length chi and positioning rule are Steel Ruler or transparent plastic chi.
During use, by the magnetic block length chi is adsorbed on the test specimen, when the defective peak appears in the ultra-sonic defect detector screen, positioning rule moves along the vertical direction of length chi, on the data of surveying and the ultra-sonic defect detector the defect level of surveying distance compare, judge the defective locations of surveying whether in weld seam position or heat-affected zone, positioning rule moves along the length direction of length chi, range difference is the length value of defective.
The utility model in use can be adsorbed on the test specimen, prevents the phenomenon that ruler is dropped by the high-rise working point; Positioning rule can be free mobile two vertical direction simultaneously, is convenient to judge whether defective is positioned at tested position, is convenient to measure the length of defective, and is easy to use, measures quick.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
With reference to Fig. 1, the utility model comprises the length chi 2 that has scale and the positioning rule 4 that has scale, length chi 2 and positioning rule 4 are Steel Ruler or transparent plastic chi, other has a slide block 3 that has two vertical chutes, top chute cross sectional shape size and length chi 2 are adaptive, following chute cross sectional shape size and positioning rule 4 are adaptive, and top chute and following chute have spacing distance at high and low position, spatially interfere mutually to avoid length chi 2 and positioning rule 4; Length chi 2 is inserted in the chute above the slide block 3, and positioning rule 4 is inserted in the chute below the slide block 3; Fixed magnetic block 1 below the two ends of length chi 2.Magnetic block 1 can be adsorbed on length chi 2 on the test specimen, and positioning rule 4 can move up and down by relative length chi 2.
Claims (2)
1. UT (Ultrasonic Testing) defectoscopy chi, comprise the length chi that has scale and the positioning rule that has scale, it is characterized in that: other has a slide block (3) that has two vertical chutes, top chute cross sectional shape size and length chi (2) are adaptive, following chute cross sectional shape size and positioning rule (4) are adaptive, and top chute and following chute have spacing distance at high and low position; Length chi (2) is inserted in the top chute of slide block (3), and positioning rule (4) is inserted in the following chute of slide block (3); Fixed magnetic block 1 below the two ends of length chi (2).
2. UT (Ultrasonic Testing) according to claim 1 defectoscopy chi is characterized in that: length chi (2) and positioning rule (4) are Steel Ruler or transparent plastic chi.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225619 CN203191357U (en) | 2013-04-28 | 2013-04-28 | Flaw measuring ruler for ultrasonic flaw detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320225619 CN203191357U (en) | 2013-04-28 | 2013-04-28 | Flaw measuring ruler for ultrasonic flaw detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203191357U true CN203191357U (en) | 2013-09-11 |
Family
ID=49108210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320225619 Expired - Fee Related CN203191357U (en) | 2013-04-28 | 2013-04-28 | Flaw measuring ruler for ultrasonic flaw detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203191357U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388215A (en) * | 2015-12-14 | 2016-03-09 | 华北电力科学研究院有限责任公司 | Steel plate ultrasonic detection defect position recording apparatus |
| CN105445373A (en) * | 2015-12-22 | 2016-03-30 | 南车二七车辆有限公司 | Defect positioning apparatus applied to ultrasonic detection |
| CN109030795A (en) * | 2018-08-28 | 2018-12-18 | 交通运输部公路科学研究所 | The testing equipment and test method of indoor test concrete mix lateral deformation amount |
-
2013
- 2013-04-28 CN CN 201320225619 patent/CN203191357U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105388215A (en) * | 2015-12-14 | 2016-03-09 | 华北电力科学研究院有限责任公司 | Steel plate ultrasonic detection defect position recording apparatus |
| CN105445373A (en) * | 2015-12-22 | 2016-03-30 | 南车二七车辆有限公司 | Defect positioning apparatus applied to ultrasonic detection |
| CN109030795A (en) * | 2018-08-28 | 2018-12-18 | 交通运输部公路科学研究所 | The testing equipment and test method of indoor test concrete mix lateral deformation amount |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20140428 |