屏蔽门轨道槽随动保护机构的设计分析  

Design and Analysis of Follow-up Protection Mechanism for Track Groove of Shield Door

作　　者：温毅 李龙[1] 邵晓宙 康文凯 李哲宇 张东 郝晓华 WEN Yi;LI Long;SHAO Xiaozhou;KANG Wenkai;LI Zheyu;ZHANG Dong;HAO Xiaohua(China Institute for Radiation Protection,Taiyuan 030000)

机构地区：[1]中国辐射防护研究院,太原030000

出　　处：《现代制造技术与装备》2023年第7期169-172,共4页Modern Manufacturing Technology and Equipment

摘　　要：为了解决电动推拉屏蔽门轨道槽宽度大、人员通行和物项转运不方便且存在一定安全隐患的问题,设计了一套屏蔽门轨道槽随动保护机构。该机构在可编程逻辑控制器(Programmable Logic Controller,PLC)系统控制下可以实现自动跟随屏蔽门运动,完成对轨道槽的遮蔽,能够有效提升人员通过的安全性和转运的便利性。In order to solve the problems of large width of the track slot of the electric sliding screen door,inconvenient passage of personnel and transfer of items,and certain security risks,a set of follow-up protection mechanism of the track slot of the screen door is designed.Under the control of Programmable Logic Controller(PLC)system,the mechanism can automatically follow the motion of the screen door and complete the masking of the track slot,which can effectively improve the safety of the peer personnel and the convenience of transport.

关 键 词：屏蔽门 轨道槽 随动保护机构 可编程逻辑控制器(PLC) 

分 类 号：TM623[电气工程—电力系统及自动化] TL7[核科学技术—辐射防护及环境保护]