Square tunnel shell rapid building tooling structure

The utility model relates to a square tunnel shell rapid building tooling structure, which is characterized by comprising a bearing frame body, a transverse bearing mechanism and a vertical bearing mechanism, wherein the transverse bearing mechanism is arranged on the bearing frame body to bear keels in the transverse direction and can adjust bearing width, and the vertical bearing mechanism bears the keels in the vertical direction and can adjust bearing height. The square tunnel shell rapid building tooling structure can bear can bear the keels arranged on the square tunnel shell rapid building tooling structure in the transverse and the vertical directions, supplies more steady bearing, can adjust the bearing width and the bearing height to be suitable for the size dimension of actual bearing keels simultaneously, and improves use adaptation.