Tenon-and-mortise structure mortarless prefabrication assembled wall body building block

Abstract

The invention discloses a tenon-and-mortise structure mortarless prefabrication assembled wall body building block, which is integrally formed by a pair of first cuboid sub building blocks in opposite arrangement and second cuboid sub building blocks clamped between the first sub building blocks in a staggered way, wherein parts, not in contact with the first sub building blocks, of the second sub building blocks form L-shaped tenons; and the parts, in contact with the second sub building blocks, of the first sub building blocks form L-shaped mortises. The wall body building block provided by the invention can be fast dismounted and mounted, can be cyclically used, and has the advantages that the structure is simple; a wall body is firm; the efficacy is high; and the cost is low, and the like. The goal of fast building the wall surface in indoor and outdoor positions can be achieved. Compared with a conventional technical product, the tenon-and-mortise structure mortarless prefabrication assembled wall body building block has the advantages that 90 percent of work hours can be saved; 70 percent of cost can be reduced; the mounting and the dismounting are very convenient and fast; the tenon-and-mortise structure mortarless prefabrication assembled wall body building block can be repeatedly used for many times; construction waste is not generated during dismounting or mounting; great benefits are achieved on environment and economy; and obvious social benefits are achieved.

Description

technical field [0001] The invention belongs to the technical field of building energy conservation, and in particular relates to a prefabricated wall block with a tenon-and-mortise structure free of mortar. Background technique [0002] Brick walls are often required during construction. There are many inconveniences in the traditional mortar bonding method. When the current bricks are built into a wall, a layer of mortar mixed with cement, river sand and lime plaster needs to be placed between the bricks to bond, so that the wall is solid. According to the current method of building walls, two teams are required, one for building the walls and one for preparing the mortar. In addition, special facilities and equipment are required when preparing the mortar, and the mortar is spilled from time to time in the process of building the wall, which in turn produces a large amount of construction waste. The combined cost of materials, energy and labor is as high as RMB 100 per...

AI Technical Summary

Problems solved by technology

However, there are many types of blocks used, which are difficult to produce, and splicing errors are prone to occur during the masonry process, and it is not conducive to the inventory classification of blocks, which takes up a lot of funds, and there is no fastening structure, which is easy to slide and collapse

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