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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 sound waves/ultrasonic waves/infrasonic waves. Easy to carry and work, guarantee the service life, and protect the effect of work

Inactive Publication Date: 2019-12-20
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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  • 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-drop ultrasonic flaw detector. The portable anti-drop ultrasonic flaw detector includes a pull rod, and a detector body, a hand grip is connected in the middleposition above the pull rod, the pull rod is connected to the exterior of a fixing rod by a bearing, two sides of an external part of the top end of the fixing rod, which penetrate through an externalframe body, are separately arranged inside a first fixing base and a second fixing base, the top end of a push rod is in axis connection with a clamping ball through an installing plate, the clampingball is clamped inside a clamping groove, and the clamping groove is embedded in the surface of the inner wall of the first fixing base. During a use process of the entire portable anti-drop ultrasonic flaw detector, it is not only convenient to carry the detector, the detector body can be also well protected when the detector is carried and used, and damages will not occur. In addition, the angle of the body of the entire detector can be adjusted flexibly, and unstable placement of the detector body can be avoided.

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 Applications(China)
IPC IPC(8): G01N29/22
CPCG01N29/226G01N2291/0289G01N2291/2675
Inventor 不公告发明人
Owner SHENZHEN PEOPLES HOSPITAL
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