Connecting joint structure for fabricated precast concrete shear wall and SP plate

The utility model discloses a connecting joint structure for an assembly type precast concrete shear wall and an SP plate. Comprising a bracket fixedly connected with the side face of a shear wall and used for containing an SP plate, a first connecting mechanism used for connecting the SP plate with the shear wall, a second connecting mechanism used for fixedly connecting the SP plate with a structural mortar layer located on the upper surface of the SP plate, and a plurality of continuous steel bars located in the structural mortar layer and arranged in the horizontal direction. Due to the arrangement of the first connecting mechanism, the SP plate can be conveniently and firmly connected with the first shear wall and the second shear wall, due to the arrangement of the second connecting mechanism, the SP plate can be conveniently and firmly connected with the structural mortar layer, operation is easy, construction efficiency is high, and manufacturing is convenient. The first shear wall and the second shea