An integral reinforcing mechanism for a steel plate type embedded part comprises bottom-layer concrete, anchor bars and an embedded steel plate on the concrete, and is characterized in that a T-shapedhole is formed in the embedded steel plate, and a grouting hole concentric with the T-shaped hole is formed in the concrete below the T-shaped hole; an annular anchor plate is arranged in a large hole in the upper half portion of the T-shaped hole, a reinforcing anchor bolt is connected to the center of the bottom face of the annular anchor plate, and the reinforcing anchor bolt is solidified inthe grouting hole through steel bar embedding glue. The steel plate type embedded part has the beneficial effects that the characteristics of the T-shaped hole are fully utilized, the steel plate typeembedded part mainly bears an uplift load and does not bear a compressive load, and the bearing capacity of the steel plate type embedded part is improved under the condition that the original structure is not damaged; embedded part deformation caused by welding increase is avoided; the technology is simple, construction is convenient, the manufacturing cost is low, and good application value isachieved.