Abstract: In this paper, the construction professional training teaching aids are innovated and researched, and a manufacturing method of dust cover for construction site is provided. The dust cover is composed of walking mechanism, steel structure and roof. It can quickly splice and dismantle the dust cover, realize the movement with the change of the construction site location, solve the dust pollution problem of the construction site, with good sealing effect and low cost, and can minimize the source dust pollution.

Key words: Dust cover, Track, Movement, Splicing, Disassembly