A portable anti-drop ultrasonic flaw detector

A flaw detection and ultrasonic technology, which is applied in the direction of material analysis, instruments, and scientific instruments using sonic/ultrasonic/infrasonic waves. Easy to carry and work, ensure service life, and protect the effect of work
CN110596250BInactive Publication Date: 2022-01-07SHENZHEN PEOPLES HOSPITAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHENZHEN PEOPLES HOSPITAL
Publication Date
2022-01-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a portable anti-fall ultrasonic flaw detection instrument, which comprises a pull rod and a main body of the tester. A handle is connected to the middle position above the pull rod, and the outside of the pull rod is connected to a fixed rod by a bearing, and the top end of the fixed rod The two sides of the outer frame that pass through the outer frame are respectively arranged inside the first fixing seat and the second fixing seat, and the top end of the push rod is axially connected between the mounting plate and the engaging ball, and the engaging ball is engaged in the engaging groove inside, and the engaging groove is embedded in the inner wall surface of the first fixing seat. During the use of the whole device of the portable anti-drop ultrasonic flaw detector, it is not only convenient to carry the tester, but also can protect the main body of the tester well during the process of carrying and using it, and will not The phenomenon of damage occurs, and the angle of the main body of the entire tester can be adjusted flexibly without the phenomenon that the main body of the tester is placed unstable.
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Description

technical field

[0001] The invention relates to the technical field of ultrasonic flaw detectors, in particular to a portable anti-fall ultrasonic flaw detector. Background technique

[0002] The ultrasonic flaw detector is a kind of inspection instrument for detecting cracks, slag inclusions and pores inside the weld. By adjusting the ultrasonic flaw detector, the defect and the surface of the part will generate reflected waves, and then in the inspection instrument. Displayed on the display screen, it can also automatically generate DAC curves. Since it is one of the non-destructive testing methods, without destroying the processed surface, the naked eye cannot detect the defects at the testing site. Therefore, it is widely used. The testers on the existing market still have the following problems in the process of using them;

[0003] 1. The entire device of the tester on the existing market is very inconvenient to carry. In the process of carrying the traditional tester...

Claims

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