Fine assembly system and process of low-frequency broadband thin-layer metamaterial structure module for anechoic chamber

• Main Authors: REN HENG, LIU EN, GUO JIAJIA, ZHANG XIAODONG, WEN JIHONG, XIAO YONG, WANG SHUAIXING, YANG HAIBIN, HU YANGHUA, ZHOU ZHUO
• Format: Patent
• Language: Chinese; English
• Published: 28.07.2023
• Subjects: ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTIONOF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, ORTHE LIKE; BUILDING; CEILINGS; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; FLOORS; GENERAL BUILDING CONSTRUCTIONS; INSULATION OR OTHER PROTECTION OF BUILDINGS; ROOFS; WALLS, e.g. PARTITIONS

The invention discloses a fine assembly system and process of a low-frequency broadband thin-layer metamaterial structure module for an anechoic chamber, and particularly relates to a size-adjustable fine assembly system. The main bearing part is arranged on the top and the side wall in a building body, the position adjusting part is arranged on the main bearing part in a position-adjustable mode, and the sound absorption structure module is arranged on the position adjusting part in a limited mode. The fine assembly system comprises a main bearing device, a fine adjusting device and an assembly process between the low-frequency broadband thin-layer metamaterial structure modules. The fine assembly system can be easily suitable for assembly after the size of the low-frequency broadband thin-layer metamaterial structure module is changed, fine adjustment is carried out, and the purpose of fine assembly is achieved. The fine assembly system and process have the advantages of being low in cost, easy to install a