Protection device for preventing kiln carcass from sliding down

The utility model discloses a protection device for preventing a kiln body from sliding down, which relates to the technical field of cement processing equipment and comprises a base and a riding wheel base arranged on the base, two kiln riding wheels are arranged at the upper end of the riding wheel base, a kiln wheel belt is arranged on the two kiln riding wheels, and the kiln riding wheels are connected with the kiln body through the kiln wheel belt. The protection device comprises a connecting ring assembly and a swing arm, the outer edge of one end of the kiln body is movably sleeved with the connecting ring assembly, one end of the swing arm is rotatably connected with the connecting ring assembly, and the other end of the swing arm is rotatably connected with the riding wheel base. According to the protection device, the kiln body can be connected with the riding wheel base, when sudden accidents such as accidental gliding of the kiln body occur, the protection device can pull the kiln body to avoid gl