Dust fall and noise insulation device for road construction

The invention relates to a dust fall and noise isolation device for road construction. The dust fall and noise isolation device comprises a vibration absorption box, a vibration absorption column and vibration absorption balls. The vibration absorption column is inserted into the vibration absorption box, the vibration absorption column comprises a vibration part, a vibration absorption part and an insertion part, and the vibration part, the vibration absorption part and the insertion part are sequentially arranged from top to bottom; the vibration absorption box is filled with the vibration absorption balls; each vibration absorption ball comprises a shell and a honeycomb filling ball, the honeycomb filling ball is arranged in the shell, the shell is spherical, and holes are distributed in the surface of the shell; the interior of the vibration part is hollow, and the interior of the vibration part is filled with metal particles. 本发明涉及一种道路施工用降尘隔噪装置，包括吸振箱、吸振柱、吸振球；所述的吸振箱插入有吸振柱，所述的吸振柱包括振动部、吸振部、插入部，所述的振动部、吸振部、插入