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Steel box girder U rib welding detection method
The invention discloses a steel box girder U rib welding detection method. The method comprises the following steps: step 1, in response to a longitudinal walking signal, moving a walking mechanism to a longitudinal detection point along a longitudinally arranged track, and setting an area correspondingly detected at the longitudinal detection point as an area to be detected; 2, in response to a vertical extension signal, a vertical telescopic mechanism extends in the vertical direction, and a transverse telescopic mechanism and a detection mechanism are lifted to the lower side of the top of the steel box girder; and 3, responding to the detection signal, enabling the transverse telescopic mechanism to stretch and rotate in the transverse direction, and detecting the U rib in the to-be-detected area by the detection mechanism at the same time. The walking mechanism walks along the track, the vertical telescopic mechanism and the transverse telescopic mechanism continuously extend and contract to change the position of the detection mechanism, detection of the U-shaped rib in the steel box girder is rapidly achieved, and the transverse telescopic mechanism and the longitudinal moving mechanism can avoid a high-voltage line at the top of the steel box girder and rapidly reach an area to be detected. And the detection of the U rib is completed.
本发明公开了一种钢箱梁U肋焊接检测方法；该方法包括第一步骤，响应于纵向行走信号，行走机构沿着纵向设置的轨道移动至纵向检测点位，设定在纵向检测点位对应检测的区域为待检区域；第二步骤，响应于竖向伸长信号，竖向伸缩机构在竖向上伸长，将横向伸缩机构和检测机构升高至钢箱梁顶部的下侧；第三步骤，响应于检测信号，横向伸缩机构在横向上伸缩和旋转，同时检测机构对待检区域内的U肋进行检测。通过行走机构沿着轨道行走，竖向伸缩机构和横向伸缩机构不断伸长和收缩来改变检测机构的位置，快速实现对钢箱梁内U肋的检测，并且通过横向伸缩机构和纵向移动机构可以避开钢箱梁顶部的高压线，快速到达待检区域，完成对U肋的检测。
Steel box girder U rib welding detection method
The invention discloses a steel box girder U rib welding detection method. The method comprises the following steps: step 1, in response to a longitudinal walking signal, moving a walking mechanism to a longitudinal detection point along a longitudinally arranged track, and setting an area correspondingly detected at the longitudinal detection point as an area to be detected; 2, in response to a vertical extension signal, a vertical telescopic mechanism extends in the vertical direction, and a transverse telescopic mechanism and a detection mechanism are lifted to the lower side of the top of the steel box girder; and 3, responding to the detection signal, enabling the transverse telescopic mechanism to stretch and rotate in the transverse direction, and detecting the U rib in the to-be-detected area by the detection mechanism at the same time. The walking mechanism walks along the track, the vertical telescopic mechanism and the transverse telescopic mechanism continuously extend and contract to change the position of the detection mechanism, detection of the U-shaped rib in the steel box girder is rapidly achieved, and the transverse telescopic mechanism and the longitudinal moving mechanism can avoid a high-voltage line at the top of the steel box girder and rapidly reach an area to be detected. And the detection of the U rib is completed.
本发明公开了一种钢箱梁U肋焊接检测方法；该方法包括第一步骤，响应于纵向行走信号，行走机构沿着纵向设置的轨道移动至纵向检测点位，设定在纵向检测点位对应检测的区域为待检区域；第二步骤，响应于竖向伸长信号，竖向伸缩机构在竖向上伸长，将横向伸缩机构和检测机构升高至钢箱梁顶部的下侧；第三步骤，响应于检测信号，横向伸缩机构在横向上伸缩和旋转，同时检测机构对待检区域内的U肋进行检测。通过行走机构沿着轨道行走，竖向伸缩机构和横向伸缩机构不断伸长和收缩来改变检测机构的位置，快速实现对钢箱梁内U肋的检测，并且通过横向伸缩机构和纵向移动机构可以避开钢箱梁顶部的高压线，快速到达待检区域，完成对U肋的检测。
Steel box girder U rib welding detection method
一种钢箱梁U肋焊接检测方法
XIANG WEI (author) / ZHANG PENGFEI (author) / QIU ZHENGLUN (author)
2023-11-28
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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