Plug-in prefabricated assembly type concrete shear wall

The utility model discloses a plug-in prefabricated assembly type concrete shear wall. The plug-in prefabricated assembly type concrete shear wall comprises an upper prefabricated shear wall body anda lower prefabricated shear wall body. The upper prefabricated shear wall comprises an upper prefabricated shear wall body, an upper connecting steel plate and a first inserting part which are connected in sequence. The first inserting part comprises a first connecting plate and a plurality of first inserting pieces; the plurality of first inserting pieces are sequentially arranged on one side ofthe first connecting plate at intervals and are matched with the first connecting plate to form a plurality of first accommodating grooves; the lower prefabricated shear wall comprises a lower prefabricated shear wall body, a lower connecting steel plate and a second inserting part which are connected in sequence. The second inserting part comprises a second connecting plate and a plurality of second inserting pieces corre