The invention provides a pipeline external walking flaw detection device, and relates to the technical field of pipeline flaw detection, the pipeline external walking flaw detection device comprises a walking frame, a bearing console, a walking driving mechanism and a flaw detection mechanism; the bearing console is movably arranged on the walking frame; the walking driving mechanism comprises a driving assembly and a driving walking wheel, the driving assembly is arranged on the bearing console, the driving walking wheel is in transmission connection with the driving assembly, the driving assembly is used for driving the driving walking wheel to rotate around a first axis or a second axis, and the first axis is perpendicular to the second axis; and the flaw detection mechanism is arranged on the walking frame. Compared with the prior art, self-driving and direction adjustment of the driving walking wheel are achieved through the driving assembly, the rolling direction of the driving walking wheel can be adjusted, the degree of freedom of movement along the pipeline can be improved, multi-direction movement is achieved, and therefore the detection range is widened, the pipeline can be detected in an omnibearing mode, and the flaw detection effect is better.

    本发明提供了一种管道外行走探伤装置,涉及管道探伤技术领域,该管道外行走探伤装置包括行走框架、承载控制台、行走驱动机构和探伤机构;承载控制台活动设置在行走框架上;行走驱动机构包括驱动组件和驱动行走轮,驱动组件设置于承载控制台,驱动行走轮与驱动组件传动连接,驱动组件用于带动驱动行走轮绕第一轴线转动或绕第二轴线转动,其中第一轴线和第二轴线相垂直;探伤机构设置在行走框架上。相较于现有技术,本发明通过驱动组件实现驱动行走轮的自驱动和方向调节,能够调整驱动行走轮的滚动方向,提升沿管道移动的自由度,实现多方向移动,从而提升了检测范围,能够对管道进行全方位检测,探伤效果更好。


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    Title :

    Traveling flaw detection device outside pipeline


    Additional title:

    管道外行走探伤装置


    Contributors:
    LUO WEIMIN (author) / CHEN XINGWANG (author) / CHEN FEIFEI (author) / YANG TAO (author) / WANG SIYUAN (author) / YI YUANRU (author)

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES



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