Nesting type slurry-free tenon-and-mortise brick

Abstract

The invention discloses a nesting type slurry-free tenon-and-mortise brick. The nesting type slurry-free tenon-and-mortise brick is specifically characterized in that the brick is of a square internally-hollow structure; an inner tenon is arranged at the middle part of the top of the brick; semi-groove edge joints are arranged at two edges of the top of the brick; a mortise is formed in the middle part of the bottom of the brick; edge tenons are arranged at two edges of the bottom of the brick; mortise buckles are arranged at the left and right edges of the brick; the brick is also provided with an accessory fastener; a keel buckle is arranged at each of the left and right edges of the fastener; the inner tenon is structurally matched with the mortise; the semi-groove edge joints are structurally matched with the edge tenons; the keel buckles at the left and right edges of the fastener are structurally matched with the mortise buckles. The bricks are stacked to form a wall body; the upper, lower, left and right sides of the bricks are mutually nested through corresponding parts; in the stacking process of the bricks, the wall body formed without slurry is quite firm. All quality indexes meet the national standard by inspection, and a beautiful landscape is added to building materials.

Description

technical field [0001] The invention belongs to a new type of building material product, and in particular relates to a set-type slurry-free mortise and tenon brick. technical background [0002] Brick is the most traditional masonry material. It has gradually developed from clay as the main raw material to the use of industrial waste such as coal gangue and fly ash. At the same time, its shape develops from solid to porous and hollow, and from sintered to non-sintered. Hollow brick is currently the most commonly used main wall material in the construction industry. Due to the advantages of light weight and less raw material consumption, hollow brick has become the first product recommended by the national construction department. At the same time, compared with solid bricks, hollow bricks can save a lot of land and soil and fuel for burning bricks, reduce transportation weight; reduce labor intensity during brick making and masonry, speed up construction progress; reduce ...

AI Technical Summary

Problems solved by technology

[0005] Therefore, when building a wall or even decorating the wall with the current bricks, not only the process is cumbersome, but also materials, time-consuming and labor-intensive

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