Building of shocking resistance outer wall

Building of shocking resistance outer wall, including wall body and crashproof board, middle part in the wall body is provided with vertical just inside hollow spring -supported box, vertical many horizontally buffer beams of crashproof inboard side difference fixedly connected with, then be fixed with number and horizontally sleeve the same with the buffer beam in the spring -supported box, the gas vent is sealed and is provided with to every telescopic one end, it inserts the buffer beam then to correspond in the opening of every sleeve other end, be fixed with the piston head that the diameter is greater than the sleeve interior diameter on the every piston fixed plate respectively, it has buffer spring to overlap respectively on the buffer beam between spring -supported box and the crashproof board, be fixed with the loudspeaker of blowing through the dead lever respectively in every horn cover. The utility model discloses multiunit buffer spring forms first layer decompression buffering, and the air in t