Device for rectifying and reinforcing pile foundation of house building precast pile

The utility model relates to the field of house building, in particular to a house building precast pile foundation deviation rectifying and reinforcing device which comprises a first fixing ring and a second fixing ring, the first fixing ring and the second fixing ring are fixed to the precast pile foundation and supported on the ground respectively, and a first fixing plate comprises a plurality of sets of fixing arc plates. A supporting assembly is installed on each set of fixing arc plates, each supporting assembly comprises a supporting plate, the multiple sets of supporting assemblies are tightly attached to the side face of a precast pile foundation to fix the first fixing ring, the second fixing ring comprises two sets of fixing semi-rings which are fixedly connected, and a take-up device is detachably installed on the second fixing ring. According to the auxiliary deviation rectifying and reinforcing device for the precast pile, the precast pile foundation is supported through the multiple sets of co