Waterproof wear-resistant building brick

Abstract

The invention discloses a waterproof wear-resistant building brick. The waterproof wear-resistant building brick comprises a first protective layer, a butt joint layer, a preset layer, a bonding layerand preset steel bar pieces, wherein a connecting cavity is formed in the inner surface of the first protective layer, the inner side of the connecting cavity is connected with the butt joint layer in a bonding mode, the butt joint layer is connected with the inner surface of the first protective layer, the inner surface of the butt joint layer is connected with the preset layer in a bonding mode, the preset layer is connected with the first protective layer, a containing groove is formed in the inner surface of the butt joint layer, the outer surface of the butt joint layer is connected witha second protective layer in a bonding mode, and the second protective layer is connected with the outer side of the preset layer. According to the waterproof wear-resistant building brick, in the splicing process of a plurality of groups of building bricks, the building bricks are stably nested and vertically spliced through the vertically butted preset steel bar pieces, the splicing precision between the building bricks is further enhanced through the cooperation of the preset steel bar pieces and positioning pieces which are nested and butted, and the supporting strength and stability of the building bricks are improved while the splicing precision of the plurality of groups of building bricks is guaranteed through the preset steel bar pieces.

Description

technical field [0001] The invention relates to the technical field of building bricks, in particular to a waterproof and wear-resistant building brick. Background technique [0002] With the continuous progress and development of my country's construction industry, various types of buildings are gradually increasing. Among them, building bricks are relatively common basic building materials. Brick masonry engineering is an important part of my country's current housing construction. To improve the scientificity and rationality of brick masonry construction technology, the quality of building construction can be guaranteed. However, there are still certain defects in existing building bricks, such as: [0003] 1. The existing building bricks can only be supported simply, and most of their production structures are relatively loose. As a result, when the surface is in contact with rainwater, it is very easy to have adverse phenomena such as water seepage, which leads to a redu...

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Problems solved by technology

[0007] The purpose of the present invention is to provide a waterproof and wear-resistant building brick to solve the above-mentioned background technology that can only be supported simply, and its production structure is mostly loose, so that when its surface contacts rainwater, it is very prone to water seepage, etc. Defective phenomena lead to the reduction of the service life of the brick body itself, and the support strength needs to be improved. It is easy to be damaged under the condition of excessive pressure. At the same time, the existing building bricks do not have good wear resistance, which leads to its When the outer surface is exposed, it is easy to wear when it is affected by external force, which will lead to the decline of the supporting performance of the brick body itself, and there are still certain defects in the accuracy. It requires the user to adapt the external positioning structure to carry out the splicing process. Warranty question

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