Lightweight rail-mounted detection auxiliary platform
By using a lightweight track-based inspection auxiliary platform, which employs track-wheel walking and battery drive, combined with a mobile chassis and tunnel lateral inspection structure, the problems of bulky traditional inspection vehicles and unstable drone inspection are solved, achieving fast and accurate inspection results for track tunnels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- TIANJIN TRANSPORTATION VOCATIONAL COLLEGE
- Filing Date
- 2026-04-23
- Publication Date
- 2026-07-17
AI Technical Summary
Traditional track inspection vehicles are bulky and slow, making it difficult to meet the needs of rapid inspection of rail transit tunnels. In addition, drone inspections have unstable signals inside tunnels, resulting in poor accuracy of inspection results.
Design a lightweight track-based inspection auxiliary platform that uses track wheels for movement, combined with a mobile chassis, vertical lifting structure, tunnel lateral inspection and counterweight balancing structure, and is battery-powered. It features rapid fixing, adaptive leveling, and equipment proximity inspection capabilities.
It enables rapid, stable, and accurate inspection of track tunnels, improves inspection efficiency and equipment flexibility, and adapts to the needs of various inspection equipment.
Smart Images
Figure CN122402606A_ABST