Tool type column head support

The utility model belongs to the field of frame structure and frame shear structure jacking construction. The utility model discloses a tool type chapiter support. The supporting device comprises supporting heads, connecting rods and reinforcing supporting pieces, one ends of the two connecting rods are connected through the supporting heads, the supporting heads form a supporting point connectedwith a formwork, the middle sections of the two connecting rods are connected through a transverse supporting rod, and the other ends of the two connecting rods are each connected with one reinforcingsupporting piece used for jacking and supporting the side face of a column body through a rotatable connector. By means of telescopic connection and rotatable connection, correct and firm positions of templates at the column head positions can be effectively guaranteed, and the connecting device is convenient and reliable to use. The engineering quality is guaranteed, the labor intensity of workers is greatly reduced, and