Bidirectional anti-falling device for elevator

The utility model discloses an elevator two-way anti-falling device, which relates to the technical field of elevator anti-falling devices, and comprises an elevator shaft, a reinforcing steel bar rope and an elevator car, a fixing device is arranged on the surface of the elevator car and the surface of the elevator shaft, the fixing device comprises a rack, the rack is fixedly connected with the elevator shaft, and the rack is fixedly connected with the elevator shaft. The surface of the elevator car is fixedly connected with a support, the surface of the support is rotationally connected with a gear, the gear is meshed with the tooth face of the rack, the surface of the elevator car is slidably connected with a plurality of first push rods, and the faces, close to the elevator car, of the first push rods are fixedly connected with springs. According to the anti-falling device for the elevator, by arranging the fixing device, the anti-falling effect of the elevator is improved, the problems that the number o