Emergency stop structure for vertical elevator

The emergency stopping structure for the vertical elevator comprises a vertical elevator shaft, a vertical plate and an elevator car body, a C-shaped back frame is fixed to the outer wall of the side, close to the vertical plate, of the elevator car body, the C-shaped back frame and the vertical plate are connected through a sliding guide structure, and damping mechanisms are installed on the two inner walls of the C-shaped back frame. A plurality of sets of U-shaped sectional materials are installed on the inner wall of one side of the C-shaped back frame, emergency stop positioning holes are formed in the inner walls of the U-shaped sectional materials at equal intervals, and a plurality of sets of flat plates at equal intervals are fixed to the inner wall of one side of the C-shaped back frame. The hovering stability of the elevator car body and the vertical elevator shaft is improved through the multi-point-position plug-in type emergency stop structure, the supporting strength of the structure to the ele