Pavement raised dust protection mechanism of powder collecting vehicle

The utility model relates to the technical field of powder collecting vehicle road surface dust raising, and discloses a powder collecting vehicle road surface dust raising protection mechanism which comprises a main body mechanism and a protection mechanism, the upper end of the surface of the protection mechanism is connected with a fixing mechanism, the main body mechanism is connected to the top end surface of the protection mechanism, and the protection mechanism comprises a frame and a fixing rod. The left side of the upper end in the frame is connected with a connecting block, the surface of the connecting block is connected with a connecting plate, and the frame is connected to the top end surface of the fixing rod. According to the pavement raised dust protection mechanism for the powder collecting vehicle, a push rod is held to move, the push rod starts to compress a spiral spring, the push rod is separated from a connecting shell and a connecting rod, a blocking net is held to move downwards, and t