Vertically-horizontally arranged hollow heat-proof and sound-proof self-thermal-insulation brick

Abstract

The invention relates to a vertically-horizontally arranged hollow heat-proof and sound-proof hollow self-thermal-insulation brick which comprises an upper pressure-bearing surface, a lower pressure-bearing surface, an outer side surface and a butting surface, wherein vertical sound-proof thermal insulation cavities, vertical pressure-bearing rib plates, horizontal sound-proof thermal insulation cavities and horizontal pressure-bearing rid plates are arranged on the butting surface; the horizontal sound-proof thermal insulation cavities are arranged in parallel from upwards to downwards; and the horizontal pressure-bearing rid plates are arranged between the two sound-proof thermal insulation cavities. The vertical sound-proof thermal insulation cavities and the horizontal sound-proof thermal insulation cavities are arranged on the butting surface vertically and horizontally and are material-saving holes as well as air isolating cavities for lowering the temperature and slowing the sound propagation speed; the vertical pressure-bearing rib plates are used for improving the pressure-bearing capacity in the directions of the upper pressure-bearing surface and the lower pressure-bearing surface; the horizontal pressure-bearing rib plates are used for improving the pressure-bearing capacity in the directions of the outer side surfaces; and the vertical pressure-bearing rib plates and the horizontal pressure-bearing rib plates are solid isolating plates for blocking the temperature and sound propagation speeds, so that no matter the brick body is placed horizontally or vertically, the brick provided by the invention is always good in bearing performance as well as good in heat-proof and sound-proof performances.

Description

Technical field: [0001] The invention relates to a porous heat-insulating brick, in particular to a heat-insulating and sound-insulating self-insulating hollow brick. Background technique: [0002] In the existing technology, in order to meet the new requirements of energy saving and material saving, wall reform offices have been established in various places, focusing on promoting energy-saving and material-saving porous insulation bricks. The country has also issued corresponding incentive policies, so people invest a lot in porous insulation bricks Many schemes have been introduced through research and experimentation. The porous insulation bricks that have been widely used have a rectangular parallelepiped structure. ×240×120mm, but they are all composed of two exposed surfaces, upper and lower laminated surfaces and left and right butt joint surfaces. There are neatly arranged material-saving holes on the upper and lower laminated surfaces of the brick body, and the siz...

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Problems solved by technology

[0003] Although this kind of multi-layer heat-insulation and sound-insulation self-insulation hollow brick has many advantages mentioned above, when the exposed surface is used as the pressure-bearing surface, its pressure-bearing capacity is difficult to meet the requirements. In order to inherit the advantages of 201220073696. To overcome its shortcomings, the applicant has developed a heat-insulating and sound-insulating self-insulating hollow brick arranged vertically and horizontally

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