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Flaw detection device for cable saddle groove clapboard welding seams

A technology of flaw detection device and saddle groove, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems of weld seam flaw detection and difficult probe insertion, etc., and achieve good flaw detection effect

Active Publication Date: 2019-01-25
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, because the gaps between the partitions are small and deep, and the weld seam is located at the bottom of the saddle groove, the probes of common flaw detection devices are not easy to penetrate into the weld seam. Conduct flaw detection

Method used

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  • Flaw detection device for cable saddle groove clapboard welding seams
  • Flaw detection device for cable saddle groove clapboard welding seams
  • Flaw detection device for cable saddle groove clapboard welding seams

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Embodiment Construction

[0026] In order to make the objectives, technical solutions and advantages of the present invention clearer, the embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] The embodiment of the present invention provides a flaw detection device for the welding seam of the clapboard of the cable saddle, such as figure 1 As shown, the flaw detection device includes a bracket 1, a walking module 2, a positioning module 3, an adjustment module 4 and a probe 5. The walking module 2 is installed at the bottom of the bracket 1, and the top of the bracket 1 is provided with a support column 11, and the support column 11 is arranged horizontally , the positioning module 3 is slidably sleeved on the support column 11, an elastic piece 6 is arranged between the positioning module 3 and the support column 11, one end of the elastic piece 6 is connected with the positioning module 3, and the other end of the elastic p...

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Abstract

The invention discloses a flaw detection device for cable saddle groove clapboard welding seams and belongs to the field of the flaw detection device. The flaw detection device comprises a holder, walking modules, a positioning module, an adjustment module and a probe. The walking modules are mounted at the bottom of the holder. A support column is set at the top of the holder. The support columnis set horizontally. The positioning module slidably sleeves the support column. An elastic element is set between the positioning module and the support column. One end of the elastic element is connected with the positioning module, and the other end of the elastic element is connected with the support column. The adjustment module is slidably mounted on the positioning module. The probe is rotationally mounted on the adjustment module. According to the flaw detection device, the flaw detection of the saddle groove clapboard welding seams can be realized.

Description

technical field [0001] The invention belongs to the field of flaw detection devices, in particular to a flaw detection device used for welding seams of cable saddles and saddle grooves. Background technique [0002] Cable saddles are key components on suspension bridges, used to install suspension cables. A saddle groove is arranged in the cable saddle, a plurality of partition plates are welded at intervals at the bottom of the saddle groove, and each suspension cable is respectively arranged between two adjacent partition plates. [0003] In order to ensure the welding firmness of the partition, after the welding of the partition is completed, the welding seam of the partition needs to be tested by a flaw detection device. [0004] However, because the gap between the separators is small and the gap between the separators is deep, the weld is located at the bottom of the saddle groove, so the probe of the common flaw detection device is not easy to penetrate, and the weld...

Claims

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Application Information

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IPC IPC(8): G01N33/00
CPCG01N33/00
Inventor 董小亮樊辉陈离刘发展刘郴孙畅
Owner WUHAN MARINE MACHINERY PLANT
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