一种可跨越垂直障碍的路轨两用机动平台及其越障方法
By designing a road-rail dual-purpose mobile platform capable of traversing vertical obstacles, and combining tracked, swing-arm, tire, and rail wheel drive components, multi-mode driving is achieved, solving the problems of poor obstacle-crossing ability and complex conversion of existing platforms, and improving rescue efficiency and mobility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- BEIJING INST OF TECH
- Filing Date
- 2020-12-28
- Publication Date
- 2026-07-17
AI Technical Summary
Existing road-rail dual-purpose mobile platforms have poor obstacle-crossing capabilities, and the road-rail conversion process is complex and time-consuming, which cannot meet the needs of rapid emergency rescue. Wheeled and footed obstacle-crossing robots have low turning efficiency, poor stability due to contact between the tracks and the ground line, and limited mobility.
Design a road-rail dual-purpose mobile platform capable of traversing vertical obstacles. Combining track, swing arm, tire and rail wheel drive components, it can achieve tire driving, rail driving and obstacle-crossing driving modes. It can cross obstacles by using tracks and swing arms, tires adapt to flat road surfaces, and rail wheels adapt to railway tracks. It adopts four-wheel drive steering and worm gear structure to improve stability.
It improves rescue efficiency, reduces time costs to reach accident sites, enhances mobility and obstacle-crossing ability, reduces tire wear, improves transmission efficiency and track stability, and adapts to complex terrain.
Smart Images
Figure CN112744035B_ABST