Temporary reinforcing structure used for hoisting of prefabricated part

The invention provides a temporary reinforcing structure used for hoisting of a prefabricated part. The prefabricated part is provided with a hole. The temporary reinforcing structure comprises a reinforcing rod arranged across the hole, an embedded sleeve embedded in the prefabricated part, and a fixing piece passing through two ends of the reinforcing rod and being moveably plugged with the embedded sleeve. Through arranging the embedded sleeve in the prefabricated part, and arranging the reinforcing rod across the hole, and passing the fixing piece through two ends of the reinforcing rod and moveably plugging the fixing piece with the embedded sleeve, the reinforcing rod is fixed on the prefabricated part, so as to improve tension limiting value which the prefabricated part can bear, and solve problems that the prefabricated part with the hole easily breaks in a hoisting process.