Natural gas pipeline quality inspection device
A technology of natural gas pipelines and detection devices, which is applied in the direction of measuring devices, pipe components, special pipes, etc., can solve the problems of troublesome detection of the inner wall of the pipeline and poor results, and achieve the effect of easy detection, easy shooting, and simple operation
Active Publication Date: 2022-04-26
抚州市抚北天然气有限公司
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Problems solved by technology
[0005] In view of the problems existing in the prior art, the object of the present invention is to provide a natural gas pipeline quality detection device, which solves the problem that the detection of the inner wall of the pipeline is not only very troublesome but also ineffective in the prior art
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[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and 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.
[0034] In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer" and "top / bottom" are based on the orientations or positional relationships shown in the drawings. The positional relationship is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the ...
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The invention belongs to the technical field of pipeline detection, and discloses a natural gas pipeline quality detection device, which includes an annular block, an annular groove is opened on the front of the annular block, a rotating motor is fixedly installed in the annular groove, and the rotating motor extends to the annular groove outside. When in use, first adjust the lengths of the four second telescopic parts synchronously through the adjustment assembly according to the inner diameter of the natural gas pipeline to be detected, so that the four walking wheels can contact the inner wall of the natural gas pipeline, and then adjust the length of the first telescopic part to make the miniature The high-definition camera is close to the inner wall of the pipeline, and then the whole device is driven to move in the pipeline through the cooperation of the driving motor, the traveling shaft and the traveling wheels. Rotate and shoot the inner wall of the pipeline, so as to conduct an all-round inspection of the quality of the inner wall of the pipeline. The operation is simple, the effect is good, and it can be applied to the inspection of the inner wall of pipelines of different sizes.
Description
technical field [0001] The invention relates to the technical field of gas pipeline detection, in particular to a natural gas pipeline quality detection device. Background technique [0002] Natural gas pipelines are pipelines that transport natural gas, including associated gas produced in oil fields, from mining sites or processing plants to urban gas distribution centers or industrial enterprise users, also known as gas transmission pipelines. [0003] In order to ensure the quality of production and use, after the natural gas pipeline is produced, it is necessary to detect quality problems such as cracks and gaps on the outer and inner walls. However, the existing technology for the detection of the inner wall of the pipeline is not only very troublesome but also ineffective. Contents of the invention [0004] 1. Technical problems to be solved [0005] Aiming at the problems existing in the prior art, the purpose of the present invention is to provide a quality detec...
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IPC IPC(8): F16L55/32F16F15/067G01N21/954
CPCF16L55/32F16F15/067G01N21/954F16L2101/30G01N2021/9548
Inventor 叶平
Owner 抚州市抚北天然气有限公司