Building templates that can splice fast

The utility model discloses a building templates that can splice fast, including suitable first splice plate and the second splice plate of size, the outline of the cross section of first splice plateand second splice plate is the slope angle and is 45 right trapezoid, edge perpendicular to on the side that right trapezoid's straight waist and oblique waist corresponds on the first splice plate the direction of cross section is equipped with one of them kind in bead and the recess respectively, edge perpendicular to on the side that right trapezoid's straight waist and oblique waist corresponds on the second splice plate the direction of cross section be equipped with respectively with the selection of first splice plate relevant position is different another kind in bead and the recess,bead and recess are about the mid vertical plane symmetry of the perpendicular to cross section of its place face, the narrower head broad of neck of bead, the recess suits with the shape and the sizeof bead. The utility model