Automatically controlled AAR braking system bicycle tester

• Main Authors: XIAO WEIYUAN, TIAN YU, SHEN YANFEI, LAI HONG, LYU CHAO, LIU BAOHUA
• Format: Patent
• Language: Chinese; English
• Published: 07.09.2016
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The utility model discloses an automatically controlled AAR braking system bicycle tester, include the air inlet be connected with outside wind regime and with the gas outlet of freight train train union coupling, gas outlet compressed air controls the pressure variation of train pipe through gas circuit control system to judge whether qualified vehicle air controlling means bicycle is experimental. The utility model discloses compare with present AAR braking system bicycle tester, the control of all gas circuits of this bicycle test device is all by solenoid valve control, and gas circuit motion control is rapid, convenient operation, this bicycle test device's aperture all is independent in addition, wherein any gas circuit goes wrong, the maintenance that only need go on corresponding change can, convenient and fast guarantees the operating stability of device. 本实用新型公开了种电控AAR制动系统单车试验器，包括与外部风源连接的进气口以及与货车列车管连接的出气口，所述出气口压缩空气通过气路控制系统来控制列车管的压力变化，从而判定车辆空气控制装置单车试验是否合格。本实用新型与现有AAR制动系统单车试验器相比，该单车试验装置所有气路控制都由电磁阀控制，气