Splicing type municipal road pipeline protection shell

The utility model discloses a splicing type municipal road pipeline protective shell, which comprises a concrete layer and an upper protective shell, the concrete layer is provided with a mounting groove, a placing seat is arranged in the mounting groove, the top surface of the placing seat is provided with a placing groove, the placing groove is in contact with a lower protective shell, a first buffer pad is arranged in the lower protective shell, and a second buffer pad is arranged in the upper protective shell. And the buffer pad I is in contact with the pipeline. By arranging the limiting rods, the threaded grooves, the threaded rods, the rotating blocks and the like, a plurality of upper protection shells can be spliced and fixed, the upper protection shells are prone to being damaged during road construction excavation work, if one upper protection shell at a certain position is damaged, the damaged upper protection shell can be replaced and installed, and the working efficiency is improved. Other undam