一种悬挂式单轨作业车

By designing a suspended monorail multi-functional work vehicle, the needs for maintenance and emergency rescue of suspended monorail lines have been solved, providing a stable and safe operating status and an environmentally friendly power source, thus realizing efficient maintenance and construction of suspended monorail lines.

CN117601905BActive Publication Date: 2026-07-17DALIAN TIEFENG RAIL TRANSIT EQUIP CO LTD +2

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
DALIAN TIEFENG RAIL TRANSIT EQUIP CO LTD
Filing Date
2023-12-07
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The lack of multi-functional work vehicles for daily maintenance, major and minor repairs, and emergency rescue of suspended monorail lines makes it impossible to meet the safety requirements for the use and construction of suspended monorail lines.

Method used

Design a suspended monorail multi-functional work vehicle, which adopts a power bogie assembly and a suspension frame assembly, and is equipped with lithium iron phosphate batteries, a hydraulic braking system, a lateral scissor lift platform, a vacuum cleaner and other facilities. It has self-diagnostic functions and foreign object intrusion detection. The equipment on the vehicle body is symmetrically arranged to reduce the influence of inertial forces.

Benefits of technology

It provides stable running conditions, safe maintenance and emergency repair capabilities, meets the technical requirements of suspended monorail lines, has an environmentally friendly and pollution-free power source and an advanced control system, and ensures the normal operation and safety of suspended monorail lines.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN117601905B_ABST
    Figure CN117601905B_ABST
Patent Text Reader

Abstract

本发明涉及一种悬挂式单轨的多功能作业车,该车以磷酸铁锂电池组为动力源,通过逆变系统控制交流电机驱动走行系统;该车前后对称设置两个动力转向架装配‑悬挂架装配,其两个悬挂架装配的安装板焊接于上框架焊构上,悬挂架装配的设计保证车走行部与车体柔性、减震及极限限位的悬挂连接;车架焊构采用U形框架结构方便安装两个可横移剪叉升降平台便于施工人员、设备及工具对悬挂式单轨维保的投送;该车的悬挂架装配安装有车钩调整系统,可通过牵引车钩调整系统与悬挂式单轨的其它救援车辆实现牵引连挂;多功能作业车采用液压制动、驻车制动精确定位,安全稳定性满足管廊线路维保或抢修的使用要求。
Need to check novelty before this filing date? Find Prior Art