The utility model discloses a shape memory alloy is from restoring to throne rubber damper, being connected with a pair of subplate and the subplate down gone up on the upper mainboard that distributes including a pair of longitudinal symmetry and mainboard down, upper mainboard and mainboard down respectively, going up the subplate and connect with subplate looks interfix down, it has two blocks of rubber slabs to be equipped with pad between the subplate at last subplate under and, is equipped with super -elasticity shape memory alloy silk in last subplate inboard, be connected with a pair of drum respectively in upper mainboard 's the below left and right sides, the mainboard top left and right sides is connected with the piston of a pair of cover in a pair of drum respectively under, and the back and forth movement is done at the drum to the piston. The utility model provides a power reaction that arouses by seismic action or wind load and lead to the slope of building or structures, the problem of collapsing. Its simple structure, construction convenience, economical and practical can reduce the power reaction of structure effectively, and can realize realizing reinforcing the purpose from restoring to the throne, the resistivity of reinforcing civil engineering under seismic action, high wind load isokinetic load. The power consumption can the reinforce.