Mounting bracket for warm ventilation pipe

The utility model provides a mounting bracket for a warm ventilation pipe, and belongs to the field of warm ventilation pipe construction. According to the technical scheme, the device comprises a bottom support, mounting fixing plates are symmetrically arranged on the two sides of the top of the bottom support, fixing blocks are symmetrically arranged on the tops of transverse plates at the bottoms of the mounting fixing plates, a connecting rod is fixedly connected between the fixing blocks, and the outer ring of the connecting rod is sleeved with an anti-seismic connecting piece; a second anti-seismic connecting piece is arranged at the top of the channel steel, a cross rod penetrates through an inner cavity of the second anti-seismic connecting piece and is installed in an inner cavity of a top installation block, and a screw is arranged in the inner cavity of the top installation block. The utility model has the beneficial effects that the structure is simple, the installation is convenient, and the stab