新型编尾停车防溜器方案设计与论证  

Design and Verification of a New Tail Stopper for Preventing Slippage of Parked Vehicles

作　　者：刘朝洪 潘慧龙[2] 谢培云 杜云平 LIU Chaohong;PAN Huilong;XIE Peiyun;DU Yunping(Telecommunication and Signaling Department,China Railway Chengdu Group Co.,Ltd.,Chengdu 610000,Sichuan,China;Southwest Jiaotong university,Chengdu 610000,Sichuan,China;Chengdu Telecommunication and Signaling Section,China Railway Chengdu Group Co.,Ltd.,Chengdu 610500,Sichuan,China)

机构地区：[1]中国铁路成都局集团有限公司电务部,四川成都610000 [2]西南交通大学,四川成都610031 [3]中国铁路成都局集团有限公司成都电务段,四川成都610500

出　　处：《减速顶与调速技术》2024年第2期17-22,共6页Retarders & Speed Control Technology

摘　　要：编组站调车场的尾部停车防溜器对于防止车辆溜逸,保障编组站停车的安全至关重要。目前,国内大部分编组站尾部安装了停车防溜器,停车防溜器主要有电动的和液压两种型式,其中,液压防溜器应用的产品主要有两款:液力驱动型(靠液压缸保压维持制动状态)和液力缓解型(靠弹簧力维持制动状态)。通过现场调研和理论分析,本文揭示了这两款设备存在的问题,并在此基础上研制了一款新型停车防溜器,实际应用的效果表明:新研制的防溜器性能稳定可靠、使用维护方便、性价比高且适应性强.The parking anti-skid device in the marshalling yard plays a crucial role in preventing slippage and ensuring the safety of parked vehicles,thus ensuring the safety of the marshalling yard.Currently,most of the marshalling yards in China have installed parking anti-skid devices at the rear end.Parking anti-skid devices primarily come in two types:electric and hydraulic.Among them,the products employing hydraulic mainly encompass two types:hydraulic drive type(maintaining braking state through hydraulic cylinders)and hydraulic relief type(maintaining braking state through spring force).Through on-site investigation and theoretical analysis,this paper reveals the problems existing in these two types of devices,and based on this,develops a new type of parking anti-skid device.The practical application of this device has shown that it has stable and reliable performance,convenient use and maintenance,high cost-effectiveness,and strong adaptability.

关 键 词：停车防溜器 编组站尾部 制动 缓解 

分 类 号：U284.63[交通运输工程—交通信息工程及控制]