Anti-seepage vacuum insulation outer wall facing tile

Abstract

The invention relates to building materials in the building energy-saving waterproof field, in particular to an anti-seepage vacuum insulation outer wall facing tile. According to the anti-seepage vacuum insulation outer wall facing tile, a flat face brick is additionally arranged on the basis of the technology of 'anti-seepage insulation facing tile' with the application number of 201210074941.0, and meanwhile a vacuum chamber is additionally formed in a brick body. The top end of a paved facing tile presses against the lower portion of a lower end water dripping olecranon-shaped mouth, and a left side tile tenon right falls in a right side falling groove, so that the facing tiles can be covered by one another, joint seams among the facing tiles will not be exposed outside, and rain can be prevented from entering a wall body from the joint seams. Due to the facts that the seams among the facing tiles are not squeezed any more when the facing tiles are paved, and the seams are not scraped outwardly any more after the facing tiles are paved, when temperature rises or falls, gaps for allowing the facing tiles to stretch out and draw back exist when the facing tiles are in the condition of expanding with heat and contracting with cold, and therefore local hollowing caused by squeezing of expanding with heat and contracting with cold can be avoided. In addition, air holes and the vacuum chamber are formed in each facing tile body, so that not only is the range of expanding with heat and contracting with cold of the outer wall facing tile reduced, but also the coefficient of heat conductivity of the outer wall facing tile is greatly reduced. Therefore, the purpose of thermal insulation is achieved.

Description

technical field [0001] The invention relates to building materials in the field of building energy saving and waterproofing, in particular to an anti-seepage vacuum insulation exterior wall brick. Background technique [0002] At present, the exterior wall bricks in the field of construction do not have the function of anti-seepage and heat preservation due to their structure. Due to thermal expansion and contraction of materials and construction defects, external wall bricks are prone to local hollowing, and the external wall bricks at the hollows are easy to fall from high altitude. In addition, due to the brick structure of the exterior wall and the quality defects of the construction masonry, it is easy to cause leakage of the exterior wall. Once the exterior wall leaks, it is difficult to repair. One is working at high altitude, and the other is that it is not easy to find the leak. When repairing, only the scope is enlarged, so that the repaired exterior wall will lea...

AI Technical Summary

Problems solved by technology

In this way, the thermal insulation performance of the exterior wall bricks is greatly improved, and at the same time, the single problem of facade aesthetics is solved

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