The invention relates to an apparent disease detection device and method for a rail transit tunnel structure, and the device comprises a rapid moving platform which runs in the direction of a rail through an advancing hub, and the rapid moving platform is connected with a smoothness detection device, a monitoring camera, a laser radar and a laser scanner; and the smoothness detection device comprises two groups of detection beams which are arranged at the bottom of the rapid moving platform in parallel and are perpendicular to the direction of the track, and the detection beams are provided with laser range finders and gyroscopes. By carrying equipment such as a three-dimensional laser scanner, a smoothness detection device and a remote ground control station, automatic inspection of apparent diseases of a tunnel structure and intelligent detection of track smoothness are achieved, and the defects that a traditional detection means is low in efficiency and high in danger coefficient, and an emerging detection means is low in intelligent degree are overcome.
本发明涉及一种轨道交通隧道结构表观病害检测装置及方法,包括快速移动平台,通过行进轮毂沿轨道方向运行,快速移动平台上连接平顺性检测装置、监控摄像头、激光雷达和激光扫描仪;平顺性检测装置,包括位于快速移动平台底部并列布置且与轨道方向相垂直的两组检测梁,检测梁上设有激光测距仪和陀螺仪。通过搭载三维激光扫描仪、平顺性检测装置、远程地面控制站等设备从而实现对隧道结构表观病害的自动化巡检及轨道平顺性的智能检测,旨在解决传统检测手段效率低、危险系数高、新兴检测手段智能化程度低的弊病。
Rail transit tunnel structure apparent disease detection device
一种轨道交通隧道结构表观病害检测装置
2022-11-11
Patent
Electronic Resource
Chinese
IPC: | G01N Untersuchen oder Analysieren von Stoffen durch Bestimmen ihrer chemischen oder physikalischen Eigenschaften , INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES / B61K Andere Hilfseinrichtungen für Eisenbahnen , OTHER AUXILIARY EQUIPMENT FOR RAILWAYS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen |