Protective device for reservoir dam walking device

The utility model discloses a protective device for a reservoir dam walking device, which comprises a protective shed main body, a sleeving plate is arranged at the bottom of the inner side of the protective shed main body, four corners of one side of the sleeving plate are respectively and movably connected with a fastening screw sleeve, and four corners of one side in the sleeving plate are respectively provided with a penetrating hole. By arranging the mounting and fixing assembly at the bottom of the inner side of the protective shed main body, when the protective shed is used, a sleeving plate sleeves a wave wall or a guardrail on the top of a dam, and then a fastening screw sleeve is rotated to adjust an adjusting stud through threaded connection to push a stable clamping seat to abut against a dam wall body; and the friction force of the contact surface of the stable clamping seat and the dam wall body is improved through the stable pad, so that the purpose of stably installing the protection device on