Car stop lifting device

• Main Authors: GONG ZHIWEI, FENG SHIGONG, QIN DONGCHENG
• Format: Patent
• Language: Chinese; English
• Published: 20.10.2023
• Subjects: ENSURING THE SAFETY OF RAILWAY TRAFFIC; GUIDING RAILWAY TRAFFIC; OTHER AUXILIARY EQUIPMENT FOR RAILWAYS; PERFORMING OPERATIONS; RAILWAYS; TRANSPORTING

The utility model relates to the technical field of tank car parking safety equipment, in particular to a car stop lifting device which comprises an open groove formed in the parking ground, a guide rail installed on the inner bottom face of the open groove, a first air cylinder and a second air cylinder, and two sliding blocks are assembled at the upper end of the guide rail in a sliding mode. According to the car stop lifting device, the air cylinder moves forwards or backwards and drives the car stop to move up and down, so that the advancing of a tank car is limited, the sliding of the tank car and the misoperation of a driver are prevented, and accidents and casualties in a car loading area are reduced; by adopting the double-cylinder structural design, the lifting stability of the car stop can be improved. 本实用新型涉及槽车停泊安全设备技术领域，尤其是一种挡车器升降装置，包括开设在泊车地面上的开槽、安装在开槽内底面上的导轨、第一气缸和第二气缸，导轨上端滑动装配有两个滑块。本实用新型的挡车器升降装置通过气缸正向或者反向运动，并带动挡车器上下运动，以此来限制槽车前进，防止槽车溜车和司机误操作，减少装车区域事故和人员伤亡；通过采用双气缸结构设计，可以提升挡车器升降稳定性。