Quick replacement device for sound barrier panel

The utility model belongs to the technical field of sound barrier panels, and particularly relates to a sound barrier panel quick replacement device which comprises a stand column, a shielding panel is arranged on the inner side of the stand column, an acrylic plate is arranged at the lower end of the shielding panel, a frame is arranged on the outer side of the acrylic plate, an assembly hole is formed in the edge of the outer side of the shielding panel, and a sound barrier panel is arranged in the assembly hole. And fixing bolts are arranged in the assembling holes. Through the arrangement of the stand columns, the fixing bolts, the assembling holes, the fixing holes, the pressing pieces, the flat-head rivet nuts and the mounting holes, sound barrier panel structures are independently fixed, an independent fixing and assembling structure exists, the structure is simple, meanwhile, the device can achieve the effect of rapidly replacing internal transparent glass, the flat-head rivet nuts are directly rotate