摘要
在高湿低温环境,高压输电线路易发生覆冰现象,人工除冰是在恶劣气候条件下的野外高空作业,工作强度大危险性高。通过对现有除冰技术的分析和再创新,提出“预防为主,防除结合”的除冰机器人设计理念。对机器人总体设计的基础上,对除冰防冰机构、行走越障机构、辅助固定夹爪机构和辅助平衡装置等进行了功能规划和结构设计。虚拟样机及运动仿真分析表明,机器人运动稳定,工作可靠,设计方案具有可行性。
In high humidity and low temperature environment,icing occurs on high-voltage transmission lines.Artificial deicing is a field high-altitude operation under adverse weather conditions,with high work intensity and high risk.Through the analysis and re innovation of the existing deicing technology,the design concept of"prevention first and combination of prevention and deicing"is put forward.Based on the overall design of the robot,the function planning and structure design of deicing and anti icing mechanism,walking obstacle crossing mechanism,auxiliary fixed claw mechanism and auxiliary balance device are carried out.The virtual prototype and motion simulation analysis show that the robot has stable motion,reliable operation and feasibility of the design scheme.
作者
郝俊杰
张琼湘
冯天赐
周枫林
HAO Jun-jie;ZHANG Qiong-xiang;FENG Tian-ci;ZHOU Feng-lin(College of Mechanical Engineering,Hunan University of Technology,Zhuzhou 412007,China)
出处
《价值工程》
2021年第31期151-154,共4页
Value Engineering
基金
湖南省大学生创新创业训练计划项目——输电线路防冰除冰机器人结构设计及运动仿真(湘教通[2020]191号-3082),郝俊杰,张琼湘,冯天赐,湖南工业大学机械工匠创新创业实验班成员。
关键词
高压输电线
防冰除冰机器人
结构设计
运动仿真
high-voltage lines
anti-icing and deicing robots
structural design
motion simulation
