Beam column decoration assembly in public place

The invention relates to a beam column decoration assembly in a public place. The beam column decoration assembly comprises a base frame unit and a display screen fixed to the outer side of the base frame unit, the base frame unit comprises a first frame body and a second frame body which are mutually buckled in a mode of surrounding a beam column, cambered surface supports which abut against thesurface of the beam column are arranged on the inner sides of the first frame body and the second frame body correspondingly, a second buckling unit with opening grooves facing the two sides is arranged at the end of the second frame body, and the first frame body is provided with a first buckling unit, wherein the first buckling unit and the second buckling unit are fixed in an buckled mode, andthe first buckling unit is used for sealing the opening grooves; and the surfaces of the outer sides of the first frame body and the second frame body are sunken towards the inner sides to form mounting grooves for allowing the display screen to be embedded. The beam column decoration assembly has the advantages that the surface of the outer side of the beam column is changed to be of a structurewith a decoration outer layer capable of being mounted, the cambered surface can be changed into the plane so as to adapt to mounting of the display screen, and the decoration effect is freely changedaccording to the need.