Municipal water supply and drainage pipe network inspection well facilitating well descending

The utility model discloses a municipal water supply and drainage pipe network inspection well facilitating well descending in the technical field of inspection wells, which comprises an inspection well, a well cover is arranged at the top of the inspection well, a first mounting rod and a second mounting rod are vertically arranged in the inspection well, and a plurality of groups of mounting columns are arranged on the rear side walls of the first mounting rod and the second mounting rod in the vertical direction. One end of the mounting column is connected with the inner side wall of the inspection well, the bottom of the sliding block is connected with a safety rope, one end of the safety rope is connected with a safety buckle, multiple sets of safety holes are formed in the rear side wall in the sliding groove in the vertical direction, a cavity is formed in the sliding block, and a buckle assembly matched with the safety holes is arranged in the cavity. Under the action of the installation buckle, the s