A hollowed-out self-centering lock seam anti-seismic wall brick

Abstract

The invention relates to a hollow automatic-centering stitch-locking anti-seismic wall body brick in the field of building materials. The hollow automatic-centering stitch-locking anti-seismic wall brick comprises an inner wall panel, an outside wall panel and two partition boards, wherein concave notches are formed in the middle upper parts of the two partition boards; the wall body brick is characterized in that inverted frustum counter bores parallel to inner edge surfaces of through holes formed by the inner wall panel, the outside wall panel and the two partition boards in a surrounding manner are formed in the upper parts of the through holes; a U-shaped inverted frustum is formed in each of the lower surfaces of two U-shaped openings formed by the inner wall panel, the outside wall panel and the two partition boards in a surrounding manner; conical surfaces of the U-shaped inverted frustums are matched with half of conical surfaces of the inverted frustum counter bores which are formed in the upper parts and corresponding to the U-shaped inverted frustums; U-shaped inverted frustums formed in the lower surfaces of U-shaped openings of two adjacent wall bricks form a sealed inverted frustum ring matched with one inverted frustum counter bore in the upper part. The wall brick provided by the invention has the advantages that the construction is convenient and fast, the labor intensity is greatly reduced, the walling efficiency is improved, the structural firmness and the unity of a built wall body are good, and an anti-seismic effect is good.

Description

technical field [0001] The invention relates to a hollowed out self-centering lock seam anti-seismic wall brick in the field of building materials. Background technique [0002] Existing many technologies of constructing wall body brick aspect in the prior art. Among them, the patent application number 201120031441.x is more representative. It has made great improvements to other existing technologies. The key improvement is to enhance the anti-cracking and anti-damage aspects. The problem in this respect lies in the ratio of material components. And the production process can be solved completely. This technology, like other existing technologies, must be piled up one by one, dislocated, stacked, and aligned in place. During the process of stacking, misaligned, stacked, and aligned, the bricks are often moved left and right, and the weight of a brick is 20 kg. Left and right, the labor intensity of the workers is very high all day long, which is inconvenient and inconveni...

AI Technical Summary

Problems solved by technology

This technology, like other existing technologies, must be piled up one by one, dislocated, stacked, and aligned in place. During the process of stacking, misaligned, stacked, and aligned, the bricks are often moved left and right, and the weight of a brick is 20 kg. Left and right, the labor intensity of the workers is very high all day long, which is inconvenient and inconvenient, and cannot reduce the labor intensity and improve the efficiency of wall building. The bricks on the wall made of bricks have irregular joints and different seam widths to poor appearance quality; the structural firmness and integrity of the whole wall made of bricks in the prior art depend on the stacking and misplaced stacking and the weight and weight of the bricks. The mortar between the bricks is realized. When the lateral pressure of the fill soil reaches a certain value or the wall is hit or encounters an earthquake, the bricks will loosen each other and cause collapse; in addition, the wall bricks of the prior art After the wall, in the process of pouring concrete into the hollowed out part, the wall bricks on the upper one to three floors are prone to misalignment and affect the construction

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