Lift car diversion sheave device

The utility model relates to the technical field of lift equipment manufacturing, in particular to a lift car diversion sheave device. The lift car diversion sheave device comprises a sheave frame and two diversion sheaves arranged on the sheave frame horizontally. The sheave frame comprises two steel channels arranged symmetrically. The lift car diversion sheave device is characterized in that the lift car diversion sheave device further comprises rope blocking supports which are arranged at the left end of the sheave frame and the right end of the sheave frame respectively, each rope blocking support comprises two right-angle baffles and a blocking rod connected between the two right-angle baffles, every two right-angle baffles are connected to the corresponding steel channel respectively and are arranged symmetrically, the first right-angle sides of the right-angle baffles are fixed to the ends of the steel channels, the second right-angle sides of the right-angle baffles extend out of the steel channels,