Metal plate for installation of practical training devices and equipment

The utility model relates to a teaching device, in particular to a metal plate for installation of practical training devices and equipment. The metal plate includes a metal panel body which is provided with slotted holes. The slotted holes in rows of odd numbers are distributed vertically, and the slotted holes in rows of even numbers are distributed vertically and transversely alternately. The slotted holes are evenly distributed in the metal panel body in the shape of a Chinese character Tian (rice fields). The metal plate is simple in structure, low in cost and easy to use. During students' practical training that requires installation of devices and equipment on the slotted holes of the metal plate, self-tapping screws and metal thin-wall plastic expansion plugs are used for connection and fastening, so that real construction processes and environments are reflected. The slotted holes cannot be damaged, and thus the maintenance work of the practical training devices is reduced.