Sound barrier with vertical 3D projection

• Main Authors: LIU HUARUI, LI YINUO, JIANG DONGZHU, XIONG YIDING, HUA YANGYANG, LI HANG
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2024
• Subjects: ACCESSORIES THEREFOR; ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES; APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM; CINEMATOGRAPHY; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; ELECTROGRAPHY; FIXED CONSTRUCTIONS; HOLOGRAPHY; PHOTOGRAPHY; PHYSICS

The utility model relates to a sound barrier with vertical 3D projection, which comprises two sound barrier bodies and a projection assembly, and each sound barrier body extends along the length direction of a road and is fixedly arranged on two sides of the road respectively; the projection assembly is fixedly arranged between the two sound barrier bodies and located above a road, a channel allowing automobiles to pass through is formed between the projection assembly and the road, and the projection assembly is vertically arranged and can project in the horizontal direction; the sound barrier further comprises a plurality of pull rods, the two sides of the projection assembly are connected with the two sound barrier bodies through the multiple pull rods correspondingly, and each pull rod is arranged in the direction away from the projection assembly from top to bottom. The problems that an existing sound barrier is still single in function and cannot transmit information such as traffic conditions are solve