A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel rail surface crack flaw detection trolley based on eddy current principle
The invention belongs to the field of flaw detection trolleys, particularly relates to a steel rail surface crack flaw detection trolley based on an eddy current principle, and aims to solve the problems that a track is inconvenient to clean and the flaw detection accuracy is influenced by dust and impurities when the track is subjected to flaw detection in the prior art. Rolling wheels are rotatably mounted on the two moving seats, flaw detectors are fixedly mounted on the two sides of the two moving seats, a first connecting plate and a second connecting plate are fixedly mounted on one sides of the two moving seats respectively, a handle is mounted on the first connecting plate, a supporting rod is rotatably mounted at the top of the first connecting plate, and a display screen is mounted at the top of the supporting rod; mounting plates are mounted on one sides of the two moving seats, transverse plates are fixedly mounted on one sides of the two mounting plates, brushes are rotatably mounted at the bottoms of the two transverse plates, and vertical rods are fixedly mounted at the tops of the two brushes. The dust and impurities on the track can be cleaned, the detection precision is guaranteed, the structure is simple, and use is convenient.
本发明属于探伤小车领域，尤其是基于涡流原理的钢轨表面裂纹探伤小车，针对现有的在对轨道探伤时不便于对轨道进行清理，灰尘杂质的存在影响探伤的精准度的问题，现提出如下方案，其包括两个移动座，两个移动座上均转动安装有滚轮，两个移动座的两侧均固定安装有探伤仪，两个移动座的一侧分别固定安装有第一连接板和第二连接板，第一连接板上安装有把手，所述第一连接板的顶部转动安装有支撑杆，支撑杆的顶部安装有显示屏，两个移动座的一侧均安装有安装板，两个安装板的一侧均固定安装有横板，两个横板的底部均转动安装有刷子，两个刷子的顶部均固定安装有竖杆，本发明可以对轨道上的灰尘杂质进行清理，保证探测精度，结构简单，使用方便。
Steel rail surface crack flaw detection trolley based on eddy current principle
The invention belongs to the field of flaw detection trolleys, particularly relates to a steel rail surface crack flaw detection trolley based on an eddy current principle, and aims to solve the problems that a track is inconvenient to clean and the flaw detection accuracy is influenced by dust and impurities when the track is subjected to flaw detection in the prior art. Rolling wheels are rotatably mounted on the two moving seats, flaw detectors are fixedly mounted on the two sides of the two moving seats, a first connecting plate and a second connecting plate are fixedly mounted on one sides of the two moving seats respectively, a handle is mounted on the first connecting plate, a supporting rod is rotatably mounted at the top of the first connecting plate, and a display screen is mounted at the top of the supporting rod; mounting plates are mounted on one sides of the two moving seats, transverse plates are fixedly mounted on one sides of the two mounting plates, brushes are rotatably mounted at the bottoms of the two transverse plates, and vertical rods are fixedly mounted at the tops of the two brushes. The dust and impurities on the track can be cleaned, the detection precision is guaranteed, the structure is simple, and use is convenient.
本发明属于探伤小车领域，尤其是基于涡流原理的钢轨表面裂纹探伤小车，针对现有的在对轨道探伤时不便于对轨道进行清理，灰尘杂质的存在影响探伤的精准度的问题，现提出如下方案，其包括两个移动座，两个移动座上均转动安装有滚轮，两个移动座的两侧均固定安装有探伤仪，两个移动座的一侧分别固定安装有第一连接板和第二连接板，第一连接板上安装有把手，所述第一连接板的顶部转动安装有支撑杆，支撑杆的顶部安装有显示屏，两个移动座的一侧均安装有安装板，两个安装板的一侧均固定安装有横板，两个横板的底部均转动安装有刷子，两个刷子的顶部均固定安装有竖杆，本发明可以对轨道上的灰尘杂质进行清理，保证探测精度，结构简单，使用方便。
Steel rail surface crack flaw detection trolley based on eddy current principle
基于涡流原理的钢轨表面裂纹探伤小车
ZHANG JUNWEI (author) / YU RUNYANG (author) / ZHANG WEIJUAN (author) / LIU SHAN (author)
2022-03-22
Patent
Electronic Resource
Chinese
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