Mounting structure for enabling stone sculpture to be firm

The utility model provides an installation structure for making stone sculpture firm, which comprises a stone sculpture body and a fixing seat, the bottom of the stone sculpture body is connected with a base, the bottom of the base is symmetrically provided with two sliding chutes, two sliding rods with L-shaped longitudinal sections are symmetrically inserted in the two sliding chutes, the horizontal ends of the two sliding rods extend out of the sliding chutes, and the vertical ends of the two sliding rods extend out of the fixing seat. The vertical ends of the two sliding rods are symmetrically connected with two clamping blocks, a spring is connected between the two clamping blocks, and the outer side end faces of the two clamping blocks are inclined faces. Grooves are formed in the fixing base, the grooves are sequentially provided with an opening groove, a through groove, a limiting groove, an inclined face groove, a transition groove and a clamping groove from top to bottom, the two clamping blocks are