Emergency Rescue Plan and Rescue Equipment Design For Potholes and Narrow Space

In order to solve the emergency rescue problem of people trapped in potholes and narrow space. According to the working environment of potholes and narrow spaces, an emergency rescue plan for potholes and narrow spaces is proposed and the mechanical structure of related equipment is designed. Firstly, the equipment enters the pothole or narrow space by hoisting, and approaches the comatose trapped by itself. Then, the equipment supports part of the human body through the squeeze-in vehicle body, and uses the robotic arm to help tie the wrist or ankle of the person. Finally, the rescue object is transported to the hole through the walking mechanism, then the equipment and the rescue object are lifted out together with the lifting equipment. This study can provide a reference for the design of rescue equipment in narrow space.