Transverse self-heat-preservation energy-saving concrete block

Abstract

The invention discloses a transverse self-heat-preservation energy-saving concrete block. A length direction of the concrete block is set to be parallel to the length direction of a wall formed by piled blocks, through holes penetrating the concrete block are arranged in the middle of the concrete block along the length direction, heat preservation holes used for filling heat preservation materials are arranged at two sides of the through holes along the length direction of the concrete block, and the top surface and the bottom surface of the concrete block are provided with a plurality of parallel grout grooves that are arranged along the length direction of the block.

Description

Technical field: [0001] The invention relates to a building block, in particular to a horizontal self-insulation and energy-saving concrete building block. Background technique: [0002] At present, the production technology and masonry methods of concrete blocks in our country are all vertical hole masonry, that is, the holes of the blocks are arranged along the height direction. The direction is arranged up and down, and it has the following defects: 1. It does not meet the specification requirements: the small blocks should be built on the wall with the bottom facing up. Since the block is built vertically, its own mortar contact surface is very small, which is the main cause of shear cracking of the wall. 2. The masonry mortar is not full, not dense, blind joints, and open joints are also important factors that cause cracks in the wall. 3. Because the holes are arranged up and down along the wall, the wall is eroded by heavy rain, and the rainwater poured into the vert...

AI Technical Summary

Problems solved by technology

[0002] At present, the production technology and masonry methods of concrete blocks in our country are all vertical hole masonry, that is, the holes of the blocks are arranged along the height direction. The direction is arranged up and down, and it has the following defects: 1. It does not meet the requirements of the specification: the small blocks should be built on the wall with the bottom facing up

2. The masonry mortar is not full, not dense, blind seams, and joints are also important factors that cause cracks in the wall

3. Because the holes are arranged up and down along the wall, the wall is eroded by heavy rain, and the rainwater poured into the vertical holes is difficult to discharge in time, which is the direct cause of the blackening of the wall.

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