A flaw detection device for the weld seam of the saddle groove partition of the cable saddle

A flaw detection device and clapboard technology, which is applied in the direction of measuring devices, instruments, scientific instruments, etc., can solve the problems that the probe is not easy to penetrate, and the flaw detection of the weld seam cannot be solved.

Active Publication Date: 2021-08-24
WUHAN MARINE MACHINERY PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A flaw detection device for the weld seam of the saddle groove partition of the cable saddle
  • A flaw detection device for the weld seam of the saddle groove partition of the cable saddle
  • A flaw detection device for the weld seam of the saddle groove partition of the cable saddle

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Embodiment Construction

[0026] In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] The embodiment of the present invention provides a flaw detection device for the weld seam of the saddle-groove partition, such as figure 1 As shown, the flaw detection device includes a support 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 support 1, and the top of the support 1 is provided with a supporting column 11, which is arranged horizontally. , the positioning module 3 is slidably set on the support column 11, an elastic member 6 is arranged between the positioning module 3 and the support column 11, one end of the elastic member 6 is connected to the positioning module 3, and the other end of the elastic member 6 is connected t...

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Abstract

The invention discloses a flaw detection device used for the welding seam of a saddle groove partition plate, belonging to the field of flaw detection devices. The flaw detection device includes a bracket, a walking module, a positioning module, an adjusting module and a probe. The walking module is installed at the bottom of the bracket, and the top of the bracket is provided with a support column, which is arranged horizontally. The positioning module is slidably set on the support column, and the positioning An elastic piece is arranged between the module and the support column, one end of the elastic piece is connected to the positioning module, the other end of the elastic piece is connected to the support column, the adjustment module is slidably installed on the positioning module, and the probe is rotatably installed on the adjustment module. The invention can realize the flaw detection of the weld seam of the saddle groove diaphragm.

Description

technical field [0001] The invention belongs to the field of flaw detection devices, and in particular relates to a flaw detection device for welding seams of clapboards in cable saddle grooves. Background technique [0002] The cable saddle is a key component on the suspension bridge, which is used to install the suspension cables. A saddle groove is arranged in the cable saddle, and a plurality of partitions are welded at intervals at the bottom of the saddle groove, and each suspension cable is respectively arranged between two adjacent partitions. [0003] In order to ensure the welding firmness of the partition, after the partition is welded, it is necessary to use a flaw detection device to detect flaws on the weld of the partition. [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. Condu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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