The invention discloses a rail detection device and method for rail transit, and the device comprises a body, a front sliding cylinder, a front sliding frame, a front contact wheel, a front stirring column, a supporting shaft, a plumb frame, a front sliding seat, a front light spring, a front supporting plate, a front pawl, a front threaded cylinder, a front contact plate, a front puller bolt, a front marking part, a detection part, and a rear marking part. A horizontal front sliding barrel is fixed to the front portion of the body, the left portion and the right portion of the front sliding barrel are respectively connected with a horizontal front sliding frame in a sliding mode, the two front sliding frames are respectively connected with two horizontal front contact wheels in a rotating mode, and a horizontal front shifting column is fixed to the upper portion of the front end of the front sliding barrel. According to the invention, the manufacturing cost is reduced, the rail detection efficiency is greatly improved, the investment of a large number of detection personnel is avoided, and the device has the functions of detecting the horizontal distance between the rails and measuring the left-right included angle between the co-located plane of the top ends of the rails and the horizontal plane at the same time.
本发明公开了一种轨道交通用铁轨检测装置及检测方法,装置包括主体、前滑动筒、前滑动架、前接触轮、前拨动柱、支撑轴、铅锤架、前滑动座、前轻质弹簧、前支撑板、前棘爪、前螺纹筒、前接触板、前顶紧螺栓、前标记部分、检测部分、后标记部分,所述主体前部固定有一水平的前滑动筒,所述前滑动筒左右两部各滑动连接有一水平的前滑动架,两所述前滑动架上分别转动连接有两水平的前接触轮,所述前滑动筒前端上部固定有一水平的前拨动柱。本发明在降低制造成本的同时,又大大提高了对铁轨的检测效率,避免了大量检测人员的投入,其同时具有检测铁轨水平间距和测量铁轨顶端共处平面与水平面之间的左右之间夹角的功能。
Rail detection device and detection method for rail transit
一种轨道交通用铁轨检测装置及检测方法
20.07.2021
Patent
Elektronische Ressource
Chinesisch