A single-chip microcomputer simulation installation device for data acquisition and control is disclosed, which includes a circuit board and a first spring, the upper surface of the circuit board is provided with an electric wire hole, and a fixing device is arranged above the circuit board, the lower end of the fixing device is connected with a connecting rod through a wire, both front and rear ends of the fixing device are provided with grooves, The first spring is positioned in the groove, the cushioning plate is of telescopic structure in the groove through a sliding rod, the right end ofthe fixing plate is slidably connected with a pull rod, the right end of the second spring is slidably connected with a slide rail, a pull rope is wound on the rotating shaft, and the left and right ends of the pull rod are welded with a rotating ring. The single-chip microcomputer simulation installation device for data acquisition and control is convenient for fixing the single-chip microcomputer on the circuit board, convenient for connection of a circuit, and convenient for disassembly and replacement, prevents the electric sheets on both sides of the single-chip microcomputer from being damaged, protects the single-chip microcomputer conveniently and prolongs the service life.