Mortise-and-mortise structure prefabricated prefabricated wall blocks without mortar

Abstract

The invention discloses a mortar-free prefabricated prefabricated wall block with a mortise and tenon structure, which is integrally formed by a pair of oppositely arranged first rectangular parallelepiped sub-blocks and a second rectangular parallelepiped sub-block interposed therein. A part of the second sub-block not in contact with the first sub-block forms an L-shaped tenon, and a pair of parts of the first sub-block not in contact with the second sub-block forms an L-shaped mortise. The wall blocks obtained by the invention can be quickly disassembled and recycled, and have the advantages of simple structure, firm wall, high efficacy and low cost, and can achieve the purpose of quickly building walls indoors and outdoors, saving 90% compared with traditional craft products It saves 70% of the cost, is extremely convenient and quick to disassemble and assemble, and can be used repeatedly. No matter it is disassembled or assembled, no construction waste will be generated, which is of great benefit to the environment and economy, and has extremely significant social benefits.

Description

technical field [0001] The invention belongs to the technical field of building energy conservation, and in particular relates to a prefabricated prefabricated wall block with a mortise and tenon structure. Background technique [0002] Bricks are often used in 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 paste needs to be placed between the bricks to bond them together, so that the wall is firm. According to the current method of building walls, two groups of people are needed, one for building the wall and the other for preparing mortar. In addition, special facilities and equipment are required for the preparation of mortar, and the mortar is spilled from time to time during the process of building the wall, resulting in a large amount of construction waste. The combined cost of materials, energy, and labor is as high as abou...

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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