Hollow blocks for building

Abstract

The invention discloses a hollow block for building, which is composed of a top plate and two supporting legs, the top plate is supported by the two supporting legs, a reinforcing rib is arranged between the two supporting legs, the top plate, the two supporting legs, and the reinforcing rib form a block space for the periphery, Two or more convex ribs are arranged on the top plate. The strip-shaped rib acts as a limit to the two supporting legs on the upper floor, preventing water from leaking from the outer wall to the inner wall. The arrangement of pipelines and the arrangement of longitudinal reinforcement can be carried out in the groove between the two shaped ribs without crossing the masonry. Block space, very convenient; the groove between the two shaped ribs increases the gap between the upper and lower hollow blocks, without capillary action, and the water leaking between the upper and lower hollow blocks does not leak to the inner wall .

Description

Technical field: [0001] The invention relates to the field of building construction, in particular to a hollow block for building. Background technique: [0002] Hollow blocks for construction use less material than solid blocks for construction, and the blocks are lighter in weight. Currently, hollow blocks for construction (patent number: 200420035696.3) are composed of a top plate and two supporting legs. The top plate is supported by two supporting legs. There are reinforcing ribs between the supporting legs, bosses are arranged on the top plate, strip-shaped notches lower than the bosses are arranged on both sides of the bosses, the width of the strip-shaped notches is adapted to the width of the two supporting legs, and the width of the bosses is the same Adapt to the cavity width in the block. The top plate, two supporting legs, and reinforcing ribs form a block space for the periphery. When this kind of hollow block is built into a wall, it has the following defects...

AI Technical Summary

Problems solved by technology

The top plate, two supporting legs, and reinforcing ribs form a block space for the periphery. When this kind of hollow block is built into a wall, it has the following defects: 1. It is inconvenient to arrange and pass through the pipeline in the space of the hollow block block; 2. The contact gap between the rib and the boss of the lower layer is small, and there is a capillary effect. The leakage water between the upper and lower hollow blocks is easy to leak to the inner wall; 3. It is not convenient to arrange longitudinal reinforcement on the block

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