Small-space fast-assembly noise-reduction centrifugal fan bin fixing structure

The utility model discloses a small-space fast-assembly type noise reduction centrifugal fan bin fixing structure which comprises a cabinet and a centrifugal fan bin fixing structure box, a wire binding frame is horizontally fixed in the cabinet, two sliding groove strips are fixed on the wire binding frame, the centrifugal fan bin fixing structure box comprises a box body, a centrifugal fan bin is arranged in the box body, and the centrifugal fan bin is arranged in the box body. A centrifugal fan bin is installed in the box body, a centrifugal fan is installed in the centrifugal fan bin, damping spring shock absorbers are vertically fixed to the vertical end faces of the two sides of the outer portion of the centrifugal fan bin through bolts, the other ends of the damping spring shock absorbers are assembled on the inner wall of the box body through bolts, and supporting pieces are installed on the two sides of the bottom face of the box body. The supporting pieces are detachably assembled on the sliding gro