本发明公开了一种有砟轨道道床断面扫描轨道小车,属于铁路轨道检测领域,包括设置在小车底部的行走机构、设置在行走机构上端的转向架、设置在转向架上部的立杆、设置在立杆顶端的扫描拍照装置、调整立杆角度的操控机构、设置在转向架和立杆之间的支撑杆、设置在转向架的一角的配电箱、设置在配电箱上端的电脑、遥控器以及若干线缆;操控机构将立杆固定并能够使立杆在俯仰、左右以及旋转方向进行微调;行走机构在有砟轨道上行走时,扫描拍照装置对有砟轨道道床断面扫描和拍摄;遥控器操控小车的前进、后退和刹车制动。本发明能够快速准确地检测道床断面,在有限的天窗时间内完成线路的普查;能够得到道床断面特征值;能够匀速自动行驶。
The invention discloses a track trolley for scanning the section of a ballast track bed, and belongs to the field of railway track detection. Comprising a walking mechanism arranged at the bottom of a trolley, a bogie arranged at the upper end of the walking mechanism, a vertical rod arranged on the upper portion of the bogie, a scanning photographing device arranged at the top end of the vertical rod, a control mechanism for adjusting the angle of the vertical rod, a supporting rod arranged between the bogie and the vertical rod and a distribution box arranged at one corner of the bogie. The computer, the remote controller and the cables are arranged at the upper end of the distribution box; the vertical rod is fixed by the control mechanism and can be finely adjusted in the pitching direction, the left-right direction and the rotating direction; when the walking mechanism walks on the ballast track, the scanning and photographing device scans and photographs the section of a ballast bed of the ballast track; the remote controller controls advancing, retreating and braking of the trolley. According to the invention, the track bed section can be rapidly and accurately detected, and the general survey of the line can be completed within limited skylight time; a track bed section characteristic value can be obtained; and uniform-speed automatic driving can be realized.
一种有砟轨道道床断面扫描轨道小车
20.06.2025
Patent
Elektronische Ressource
Chinesisch