Cushion block for building

The utility model relates to a cushion block for building, gu the long limit middle part fixed connection department in one side of fixed ring and outer support sets up the bayonet socket, and fixed ring is located the outer support inboard admittedly, the inboard equipartition of solid fixed ring sets up the arch, through -hole A is seted up at the long limit middle part of outer support opposite side, bracing piece A one end pass behind the through -hole A with solid fixed ring fixed connection, through -hole B is seted up to the long limit of outer support opposite side symmetry, bracing piece B one end pass behind the through -hole B with fixed ring fixed connection admittedly. The utility model discloses beneficial effect: simple structure does not need the ligature, and convenient to use has improved the efficiency of construction. 本实用新型涉及种建筑用垫块，固定环与外支架的侧长边中部固定连接处开设卡口，且固定环位于外支架内侧，固定环内侧均布设置凸起，外支架另侧长边中部开设通孔A，支撑杆A端穿过通孔A后与固定环固定连接，外支架另侧长边对称开设通孔B，支撑杆B端穿过通孔B后与固定环固定连接。本实用新型有益效果：结构简单，不需要绑扎，使用方便，提高了施工效率。