38-hole fired hollow brick with sound insulation, thermal insulation and self-heat-insulation functions

• Main Authors: LI JIAHUA, ZHOU DEQUAN, LI SHUZHANG
• Format: Patent
• Language: English
• Published: 04.02.2015
• Subjects: BUILDING; BUILDING MATERIALS; FIXED CONSTRUCTIONS; STRUCTURAL ELEMENTS

The utility model discloses a 38-hole fired hollow brick with sound insulation, thermal insulation and self-heat-insulation functions. A brick body of the 38-hole fired hollow brick comprises a long square frame body integrally formed by four brick frame plates, wherein space in the long square frame body is divided into 9 lines by a plurality of longitudinal partitions and horizontal partitions, 3-5 through holes are formed in each line and include one convex hole; the longitudinal partitions and the horizontal partitions have equal thickness, and the thickness of each brick frame plate is 1.5-3 times of that of each longitudinal partition. By means of reasonable design of the partitions in the hollow brick, the voidage is higher, the proportion of the material part is smaller, the heat transfer coefficient of the hollow brick is reduced, and the thermal insulation effect is improved; and further, by means of the convex holes, the brick is forked more easily when a forklift truck adopting a T-shaped structure is used, and for each forklift truck, the width of a fork is designed based on the cross section of a distance between centers of two hollow bricks, and the height of the fork is designed based on the central heights of the two hollow bricks. Therefore, mechanical automation of loading of the hollow brick can be realized, labor force is reduced greatly, and the truck loading working efficiency is increased simultaneously.