| 摘要 |
PURPOSE: A connecting device for a temporary soundproof wall is provided to reduce noise by installing temporary soundproof walls in the top and bottom of the connecting device. CONSTITUTION: A connecting device(1) for a temporary soundproof wall comprises a main body(10) and a stopper(20). The main body is made of a synthetic resin or metal material. The top and bottom ends of the main body are opened so that temporary soundproof walls can be inserted. The stopper is formed in the center of one surface of the main body in a V-shape and supports the temporary soundproof walls. |
