Box girder transferring rail flat car

• Main Authors: HE XIANWANG, LIN HONGJIE, LU ZHONGBAO, WANG XIAOJI, CHEN HOUXIONG
• Format: Patent
• Language: Chinese; English
• Published: 29.06.2011
• Subjects: BODY DETAILS OR KINDS OF RAILWAY VEHICLES; PERFORMING OPERATIONS; PREVENTING DERAILING OF RAIL VEHICLES; RAIL VEHICLE SUSPENSIONS, e.g. UNDERFRAMES, BOGIES ORARRANGEMENTS OF WHEEL AXLES; RAIL VEHICLES FOR USE ON TRACKS OF DIFFERENT WIDTH; RAILWAYS; TRANSPORTING; WHEEL GUARDS, OBSTRUCTION REMOVERS OR THE LIKE FOR RAILVEHICLES

The utility model provides a box girder transferring rail flat car, which is characterized by comprising a frame. Wheels are arranged below the frame, and a steering gear is connected with the frame. The wheels are matched with rails. During use, overweight steel box girders are suspended and loaded on the steering gear of the frame, and the steering gear rotates 90 degrees to realize steering of the steel box girders and then the steel box girders is unloaded and dragged by the power-driven rail flat car to transport along the rails. Steering of the steel box girders is realized by increasing the steering gear, so that the problem that the overweight steel box girders can not be steered when transferred is solved. Besides, by means of a thrust ball bearing and a deep groove ball bearing at the same time, the steering gear can be easily steered when bearing the overweight steel box girders..