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1. 发明授权

US4893512A Swinging-type automatic examination apparatus for piping 失效
标题翻译：旋转式管道自动检测装置
公开(公告)号：US4893512A
公开(公告)日：1990-01-16
申请号：US196172
申请日：1988-05-17
申请人： Kenichi Tanimoto , Osamu Kakuma
发明人： Kenichi Tanimoto , Osamu Kakuma
IPC分类号： G01N21/84 , B62D57/024 , F22B37/00 , G01N21/88 , G01N21/954 , G01N29/04 , G01N29/265 , G21C17/00 , G21C17/003 , G21C17/017
CPC分类号： G21C17/017 , F22B37/006 , G01N29/265 , G01N2291/02854 , G01N2291/2634
摘要： A swinging-type apparatus for automatically examining pipes includes first and second clamping devices provided at the ends of an extendible body. The first clamping device is made to clamp a first pipe, the second clamping device is made to unclamp the first pipe, is lifted up away from the first pipe, swung to an adjacent second pipe to be examined, lowered down to the second pipe and made to clamp the same. Next, the first clamping device is made to unclamp the first pipe, is lifted up away from the first pipe, swung to the second pipe, lowered down to the second pipe and made to clamp the same. Sensors provided on at least one of the clamping devices then examine the second pipe. By repeating these operations, the apparatus can be made to travel from one pipe to another to examine a cluster of pipes. The apparatus can also be made to move along a pipe axially thereof by extending and shortening the length of the extendible body.
摘要翻译：用于自动检查管道的摆动式装置包括设置在可延伸体的端部的第一和第二夹紧装置。第一夹紧装置被制成夹紧第一管，第二夹紧装置被制成使第一管松开，被提升离开第一管，摆动到相邻的第二管被检查，下降到第二管，制作夹紧相同。接下来，使第一夹紧装置松开第一管，将其从第一管上提起，摆动到第二管，向下降到第二管并且使其夹紧。设置在至少一个夹紧装置上的传感器然后检查第二管。通过重复这些操作，可以使该装置从一个管道行进到另一个管道以检查一组管道。该装置还可以通过延伸和缩短可延伸体的长度而沿其轴向移动。

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