Environment-friendly mortise and tenon joint type dense-gap wall brick

Abstract

The invention provides an environment-friendly mortise and tenon joint type dense-gap wall brick. The environment-friendly mortise and tenon joint type dense-gap wall brick comprises a body, wherein the body is a cuboid or cube; mortise and tenon joint structures which are matched with one another are arranged on the top surface, the bottom surface, the left surface and the right surface of the body; the top surface and the left surface are of a mortise structure, and the bottom surface and the right surface are of a tenon structure; round central through holes vertical to the top surface and the bottom surface are formed in the body; semi-cylindrical vertical grooves which are parallel to the round central through holes are formed in the left surface and the right surface of the body; semi-cylindrical transverse grooves which are vertical to the round central through holes and the vertical grooves are formed in the top surface and the bottom surface of the body. Compared with the prior art, the wall brick provided by the invention has strong seismic capability, load capability and water-leak-proof capability; the construction is convenient and the assembling is rapid; in a construction process, a needed brick wall structure can be rapidly and ideally finished by a builder; the construction labor hour is shortened, the incorrect loss of materials is reduced and the cost can be reduced.

Description

technical field [0001] The invention relates to building materials, in particular to an environment-friendly mortise and tenon type wall brick with close gaps. Background technique [0002] The structure of the brick wall is a building material with a long history. The common building method of the brick wall is: first produce a large number of bricks, then stack them according to the design drawing, and fill the joints of each brick with cement, and then complete it after it dries. The building method and the structure of this conventional brick wall still have the following problems, and need to be improved. [0003] 1. After the commonly used wall tiles are completed by a simple lap joint method, when the wall is affected by a large external force, it is easy to cause the wall to fall down, causing danger to personnel and property damage. Insufficient bearing capacity and poor earthquake resistance. [0004] 2. Commonly used wall tiles should be bonded with traditional ...

AI Technical Summary

Problems solved by technology

[0003] 1. After the commonly used wall tiles are completed by a simple lap joint method, when the wall is affected by a large external force, it is easy to cause the wall to fall, causing danger to personnel and property damage

Insufficient bearing capacity and poor earthquake resistance

[0004] 2. Commonly used wall bricks should be bonded with traditional cement sand ash

[0005] 3. When the commonly used wall bricks are stacked, the connection gap between the bricks is not filled with cement ash, which often causes water leakage on the outer wall

[0007] 5. After the commonly used bricks are piled up, they must be leveled with cement ash to ensure that the front wall is flat before making tiles or other pasting materials on the wall, wasting more materials and man-hours

[0008] 6. Commonly used wall tiles are not divided into north and south places and indoor and outdoor specifications, so they need to be built many times

[0009] 7. Commonly used wall tiles lack thermal insulation and sound insulation functions

The cement ash in the brick joints is difficult to get off, and the weight is different, so the construction progress is slow and the quality is difficult to maintain

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