Axial flow fan motor installing seat

The utility model discloses an axial flow fan motor installing seat which relates to an axial flow fan. The axial flow fan motor installing seat comprises a fan drum and an installing seat and is characterized in that the installing seat comprises a T-shaped plate and a bottom support plate; the lateral plate shape of the T-shaped plate is trapezoidal; bottoms on two sides respectively extend to a rectangular plate in a connecting mode; the center of the lateral plate is provided with four connecting holes corresponding to a motor base; the rectangular plate of the lateral plate is respectively provided with an axial through hole; a bolt passes through the axial through hole and the corresponding through hole arranged at the outer circle of the fan drum to fixedly connect the lateral plate of the T-shaped plate and the fan drum; the longitudinal plate of the lower part of the T-shaped plate is in triangular rib plate shape; the bottom of the internal right-angle edge of the longitudinal plate is vertically fi