Anti-retrogradation protection device for aerial passenger equipment

The utility model discloses an anti-retrogradation protection device for overhead man-riding equipment, which belongs to the technical field of overhead man-riding equipment and comprises a first rope plate and a pressing plate arranged below the first rope plate, a second rope plate is arranged between the pressing plate and the first rope plate, one end of the first rope plate is provided with a compression bolt, and the other end of the first rope plate is provided with an anti-retrogradation protection device. And a first anti-skid piece is arranged on one side of the first rope plate. The first rope plate and the second rope plate are matched with each other to lock the steel wire rope through the compression bolt, and then the second rope plate is further compressed and limited through the pressing plate, so that the steel wire rope can be effectively locked by the first rope plate and the second rope plate; the steel wire rope is further protected through the first anti-skid piece and the second anti-s