Sound insulation structure of recording classroom for network education

The utility model relates to the technical field of classrooms for network teaching, in particular to a sound insulation structure of a recording classroom for network education, which comprises a wall body, an installation frame is fixedly installed on the wall body and comprises a bottom fixing track, a top fixing track is arranged above the bottom fixing track, and a sound insulation layer is arranged above the top fixing track. A side installation frame is arranged between the bottom fixing rail and the top fixing rail, and a fixing rod is fixedly installed between the side installation frames. According to the sound insulation structure of the recording classroom for network education, the inner sound insulation plate and the outer sound insulation plate are arranged, and the sound insulation cotton is arranged between the inner sound insulation plate and the outer sound insulation plate, so that the sound insulation structure of the recording classroom for network education has good sound insulation per