Multipoint-supporting cleaning-free weld joint detection device of multiple kinds of electronic pipes

An electronic tube fitting, multi-point support technology, applied in the direction of detecting the appearance of fluid at the leak point, using liquid/vacuum degree for liquid tightness measurement, etc., can solve the problems of inappropriate electronic tube fitting detection, long time and low efficiency , to avoid misjudgment of weld failure, fast speed and good repeatability

Inactive Publication Date: 2016-01-20
CHENGDU GUOGUANG ELECTRIC
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0009] The current weld detection devices and methods are not suitable for the detection of electronic pipe fittings, so the weld

Method used

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  • Multipoint-supporting cleaning-free weld joint detection device of multiple kinds of electronic pipes

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Embodiment

[0025] like figure 1 As shown in the figure, a no-clean weld detection device with multi-point support of various electronic pipe fittings includes a vacuum detection table 1, and a detection board 3 is connected to the vacuum detection table 1 through a closed expansion port 2, and the detection board surface is 3 is provided with a layer of rubber pad 15, on the rubber pad 15 and the detection plate surface 3 is provided with an air extraction hole 4 connected with the internal vacuum of the vacuum detection table 1; also includes a counterweight base 5, on the counterweight base 5 A support rod 6 is arranged on the support rod 6, and a fixed body 7 that can move up and down along the support rod 6 is installed on the support rod 6. The fixed body 7 is installed on the support rod 6 through the fastening knob 14; An upper cross arm 8 and a lower cross arm 9, a guide block 10 is arranged on the upper cross arm 8, a guide groove is provided on the guide block 10, and a clampin...

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Abstract

The invention discloses a multipoint-supporting cleaning-free weld joint detection device of multiple kinds of electronic pipes. The detection device comprises a vacuum detection bench. A movable pedestal is arranged on the vacuum detection bench. A stand column is arranged on the movable pedestal. A support disc capable of up-down moving along the stand column is installed on the stand column via a lock pin. A flexible capsule bag is arranged on the support disc. The capsule bag is filled with liquid medium. An alcohol storing box is arranged on the vacuum detection bench. An injector is arranged on the alcohol storing box. A flat press plate is arranged on the side face of a rectangular frame body on which a fastening bolt is arranged. By rotating the rectangular frame body, a pipe can be clamped or compressed and the rapid detection device is applicable for different specifications of pipes. A layer of silicone rubber sheet is arranged as a buffer structure on the flat press plate, so the pipes can be protected and sealing performance can be improved.

Description

technical field [0001] The invention relates to the inspection field of electronic pipe fittings, in particular to a non-cleaning welding seam detection device with multi-point support of various electronic pipe fittings. Background technique [0002] In the production of welded structures, the quality of the welds obtained by the welding technology currently used has not yet reached sufficient stability. Therefore, in order to ensure the quality of the welded components, the quality inspection of the welds must be carried out to ensure that the welds comply with the specified technology. Requirements and safe use of structures. Weld inspection is divided into two categories: non-destructive inspection and destructive inspection. Usually the inspection of welds in production is non-destructive inspection, such as visual inspection, compactness inspection, etc. [0003] Visual inspection of welds has two components. [0004] 1. Inspection of weld shape and size: Weld shape...

Claims

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Application Information

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IPC IPC(8): G01M3/04
Inventor 骆红霞卢雪梅罗微
Owner CHENGDU GUOGUANG ELECTRIC
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