Fecha de publicación: 02/08/2022 Fuente: WIPO "hemp" The utility model discloses a novel aerated block, relates to aerated blocks, and aims to solve the problems that the aerated block falls off easily and is not safe enough due to bumping in the transportation process of the aerated block, the key points of the technical scheme are as follows: the novel aerated block comprises a brick main body, two groups of caulking groove groups are arranged on both sides of the brick main body, and the two groups of caulking groove groups on the same side surface are symmetrically arranged; and the caulking groove group comprises a plurality of caulking grooves which are uniformly arranged at intervals. Sliding of the hemp rope or the iron wire rope can be limited through the caulking groove, so that the connecting strength between the hemp rope or the iron wire rope and the aerated block is improved, the aerated block is not prone to falling off when the aerated block is lifted up, the safety of workers in brick carrying is improved, rock wool board fibers are long, thin and flexible, the content of slag balls is low, and therefore the heat conductivity coefficient is low, and the service life of the aerated block is prolonged. The aerated block has an excellent thermal insulation effect, and the thermal insulation capability of the aerated block can be improved, so that the thermal insulation effect of a wall built by the aerated block is better, the heat loss is reduced, and an energy-saving effect can be achieved.