Device for collecting various sundries on expressway

The utility model discloses a device for collecting various sundries on an expressway, and belongs to the technical field of road sweeping equipment, the device comprises an angle adjusting frame with one end arranged on a sweeping vehicle, a collecting frame assembly is obliquely arranged in the angle adjusting frame, and a collecting box assembly is arranged in the angle adjusting frame at the lower part of the high end of the collecting frame assembly; a positioning wheel assembly and a disc brush collecting device are arranged on the two sides of the lower end of the collecting frame assembly respectively, and a flat brush collecting device is arranged in the collecting frame assembly. In the advancing process of the sweeper truck, soft, hard and light sundries such as empty water bottles and blasting wheels can be collected through the left disc brush collecting device, the right disc brush collecting device and the flat brush collecting device, sundries of different sizes can be collected through positi