Anti-deformation reinforced aluminum square tube mounting structure

The utility model discloses an anti-deformation reinforced aluminum square tube mounting structure which comprises a keel frame, two aluminum square tube rods and a connecting rod, the connecting rod is located in the keel frame, and the two aluminum square tube rods are both located at the bottom of the keel frame. The interiors of the two aluminum square through rods are connected with clamping rods in a clamped mode, first threaded rods are fixedly arranged at the top ends of the two clamping rods, the top ends of the two first threaded rods movably penetrate through the keel frame and the connecting rod, and the outer surfaces of the middles of the two first threaded rods are fixedly sleeved with fixing rings. Two second threaded rods are arranged, two third nuts on the two second threaded rods are rotated, the four third nuts can drive two connecting blocks to ascend in the rotating process, and then two fixing rods can be shrunk into two hollow sleeves; and the distance between the keel frame and the to