Transverse bearing capacity adding device for sleeper bearing rail groove

• Main Authors: CHEN ZHEYU, LIU WEI, WANG HAIYUAN, LI XIAOHAO, LI XUEMING, DONG JUN, GUO FAMIN, FENG DELI, ZHANG ZHIYONG, LIANG QINGKAI, XIE YONGHONG, LIU HONGGANG, ZHANG NINGJUN, GU BOTAO, ZHANG CHUANSHUN, LIU HONGMIN, ZHAO YINGKUAN, WANG CHAOLIN, ZHOU QIMING
• Format: Patent
• Language: Chinese; English
• Published: 22.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

A transverse bearing capacity loading device for a sleeper rail bearing groove belongs to the technical field of rail bearing groove loading equipment, can solve the problems that an existing transverse loading device for the sleeper rail bearing groove cannot guarantee balance and stability of applied force in the loading process and the like, and comprises a rear pressing block, a connecting plate, a cylinder rear hinge seat block and a front pressing block, the front pressing block is located at the other end of the sleeper rail bearing groove, the two ends of the connecting plate are connected to the upper end of the front pressing block and the upper end of the rear pressing block through screws I respectively, the cylinder rear hinge seat block is located on the side, close to the rear pressing block, in the sleeper rail bearing groove, a pressure sensor is arranged between the rear pressing block and the cylinder rear hinge seat block, and an oil cylinder is arranged between thecylinder. The input end