Insulating rubber plate convenient to assemble

The insulating rubber plate comprises a plate body, a clamping groove with a downward opening is formed in the bottom of the long edge of one side of the plate body, a clamping protruding strip is arranged at the bottom of the long edge of the other side of the plate body, the clamping groove and the clamping protruding strip are arranged in the length direction of the plate body in a full-length mode, and the section size of the clamping groove and the section size of the clamping protruding strip are matched. Every two adjacent insulating rubber plates are clamped through the corresponding clamping grooves and the corresponding clamping protruding strips, and the adjacent insulating rubber plates are limited in the up-down direction and the left-right direction. Limiting grooves are vertically formed in the bottom face of the vertical wall of the clamping groove, and the multiple limiting grooves are evenly formed in the length direction of the clamping groove at intervals. Limiting protrusions are arranged