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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

Inactive Publication Date: 2022-01-07
SHENZHEN PEOPLES HOSPITAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to provide a portable anti-drop ultrasonic flaw detector to solve the problem that the super-shenbo flaw detector on the market proposed by the above-mentioned background technology is inconvenient to carry, does not have anti-drop effect, and cannot be used for The problem of flexible adjustment of the angle of the entire tester

Method used

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  • A portable anti-drop ultrasonic flaw detector
  • A portable anti-drop ultrasonic flaw detector
  • A portable anti-drop ultrasonic flaw detector

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0029] see Figure 1-7 , the present invention provides a technical solution: a portable anti-drop ultrasonic flaw detector, including a pull rod 1, a handle 2, a fixed rod 3, an external frame 4, a first fixed seat 5, a second fixed seat 6, a rotating Rod 7, tester main body 8, return spring 9, fixed plate 10, protective layer 11, reserved groove 12, damping spring 13, connecting block 14, engaging groove 15, torsion spring 16, connecting rod 17, compression ...

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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.

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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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N29/22
CPCG01N29/226G01N2291/0289G01N2291/2675
Inventor 张玉娟许士海钟贤良其他发明人请求不公开姓名
Owner SHENZHEN PEOPLES HOSPITAL
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