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Multi-pipe sidewall guiding pipe wall detection tool

A detection tool and guide tube technology, which is applied in the field of pipeline detectors, can solve problems such as difficult detection of pipeline side holes, difficulty in entering pipeline side holes, and inability to locate accurately

Inactive Publication Date: 2014-05-07
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the above-mentioned guide pipe wall detection tool detects the side hole of the pipeline, the probe can be bent freely, cannot be positioned accurately, and is difficult to enter into the side hole of the pipeline
Therefore, it is difficult for the above-mentioned side wall guide pipe wall detection tool to detect the side hole of the pipeline

Method used

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  • Multi-pipe sidewall guiding pipe wall detection tool
  • Multi-pipe sidewall guiding pipe wall detection tool
  • Multi-pipe sidewall guiding pipe wall detection tool

Examples

Experimental program
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Embodiment Construction

[0020] The specific embodiments of the present invention will be described below mainly in conjunction with the accompanying drawings.

[0021] see figure 1 , the multi-pipeline side wall guide pipe wall detection tool 100 of Embodiment 1 is used to detect the pipe wall of the pipe, including a fixed pipe handle 110, a buffer 120, a camera recorder 130, an insertion head 140, an orientation joint 150, a universal Shaft 160, guide joint 170, guide head 180, LED fill light 192 and lens 194.

[0022] The fixed pipe handle 110 is roughly in the shape of a circular pipe, and is arranged at the pipe opening of the pipeline to be tested, and the alignment phase is fixed. When in use, the fixed handle 110 can be sleeved with multiple pipe sections, so as to push the side wall guide pipe wall inspection tool 100 of the multi-pipelines as a whole to the bend of the pipeline to be inspected.

[0023] The buffer 120 is fixedly connected between the fixed pipe handle 110 and the camera r...

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Abstract

A multi-pipe sidewall guiding pipe wall detection tool comprises a guiding movable joint, a guiding head fixed at a free end of the guiding movable joint, a guiding device provided with a guiding hole, a guiding chucking joint in chucking connection with one end of the guiding device, and a rubber righting ring by which a free end of the guiding chucking joint is sleeved; the guiding movable joint is accommodated in the guiding hole, and pushes the guiding head to pass through the guiding hole. The multi-pipe sidewall guiding pipe wall detection tool accurately positions the guiding device by using the guiding chucking joint and the rubber righting ring; the guiding movable joint pushes the guiding head to pass through the guiding hole, and thus the guiding head accurately enters a side hole of a pipe; and therefore a sidewall of the pipe side hole is detected conveniently.

Description

【Technical field】 [0001] The invention relates to a pipeline detection instrument, in particular to a side wall guide pipe wall detection tool for detecting multiple pipelines of oil pipelines. 【Background technique】 [0002] In the 1970s and 1980s, China began to import guide pipe wall inspection tools from abroad, which were mainly used for quality inspection of the inner wall of the pipe and some other parts contained in the pipe. In recent years, the detection of domestic guide pipe wall detection tools has entered the practical stage, and it is more and more used in the quality control of the product production process, and has developed into a conventional detection method. Industrial endoscopic technology is a branch of non-destructive testing, and it can also be said to be a specialized testing technology. Due to its special size design, the guide pipe wall inspection tool allows us to observe the internal surface structure or working state of the object easily and ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N21/954G01N21/01
Inventor 周明杰孔祥钦
Owner OCEANS KING LIGHTING SCI&TECH CO LTD