Portable flying dust and noise monitoring device

The utility model provides a portable flying dust and noise monitoring device. The noise monitoring device comprises a top cover, a side panel, a carrying mechanism and an overhauling mechanism, the carrying mechanism is located on the outer surface of the middle of the top cover, the carrying mechanism comprises a placing groove, a fixed connecting column is slidably connected to the inner surface of the top end of the placing groove, and a clamping groove is formed in the outer surface of one side of the upper end of the fixed connecting column. The portable flying dust and noise monitoringdevice provided by the utility model is provided with the placing groove, the sliding groove, the buckle clamping groove, the fixing hole, the button, the mounting groove, the sliding connecting column, the sliding handrail and the fixed connecting column, so that equipment is convenient to move and carry in the later period, the operation process is simple and easy to understand, and the workingefficiency of workers is c