Damping structure for double car roof wheels of elevator without machine room

The utility model discloses a damping structure for double car roof wheels of an elevator without a machine room, which comprises an upper beam and the car roof wheels fixedly mounted on the upper beam, and further comprises damping springs, spring bases and two hanger shafts, the two hanger shafts are respectively arranged below the car roof wheels, the upper ends of the hanger shafts are fixedly connected with mounting racks of the car roof wheels, and the spring bases are fixedly connected with the mounting racks of the car roof wheels. The lower end of the hanging shaft sequentially penetrates through the upper beam and the spring base, a limiting piece is arranged at the end of the hanging shaft and abuts against the bottom face of the spring base, and the two sides of the hanging shaft are each provided with a damping spring. The damping structure of the double car roof wheels of the elevator without the machine room is good in damping effect, abnormal sound generated by collision can be eliminated, and