Prefabricated crossing plate capable of being quickly assembled and production method thereof

The invention discloses a prefabricated crossing plate capable of being quickly assembled; the prefabricated crossing plate comprises sleepers, steel rails, a base plate and a crossing plate; the steel rails are arranged and connected on the sleepers through steel rail fasteners, the crossing plate is connected and arranged above the base plate, the crossing plate and the base plate are each provided with positioning holes, and the crossing plate and the base plate are positioned through matching of positioning shafts and the positioning holes; a rubber pad plate and a steel plate are sequentially arranged at the bottom of the crossing plate, and a rubber insertion strip is connected between the crossing plate and the steel rails. A production method of the prefabricated crossing plate comprises the steps: 1) preparing reinforcing steel bars; 2) a pre-embedding part obtaining; 3) pouring concrete; 4) steam curing; and 5) demolding. According to the prefabricated crossing plate capableof being rapidly assemble