Flame-retardant pipe pillow

The utility model discloses a flame-retardant pipe pillow. The device comprises a base and a lower bearing platform, sliding rails are welded to the two sides of the upper end of the base. The inner wall of the sliding rail is movably connected with a first embedded block. The lower bearing platform is arranged at the top of the upper end of the first embedded block, a pouring column is fixed to the middle of the lower end of the lower bearing platform, side wall clamping plates are fixed to the two sides of the upper end of the lower bearing platform, an upper bearing platform is attached tothe inner walls of the side wall clamping plates, a bottom pillow platform is fixed to the upper end of the upper bearing platform, and an upper pillow platform is attached to the top. The flame-retardant pipe pillow is provided with a base, a detachable structure is formed between the base and the lower bearing platform through the pouring column; the structure can be fully combined with pouringconstruction, when the bas