Aluminum formwork wall corner slurry leakage prevention mechanism

Abstract

The invention discloses an aluminum formwork wall corner slurry leakage prevention mechanism. The aluminum formwork wall corner slurry leakage prevention mechanism comprises an embedded assembly, a plugging assembly and a connecting assembly. The bottom wall of the embedded assembly is clamped to a steel bar, and the top wall of the embedded assembly is located below the top wall of a floor slab.The plugging assembly is provided with a leakage prevention section and a connecting flange, a plurality of aluminum formworks are arranged on the connecting flange, the side walls of the aluminum formworks abut against the outer wall of the leakage prevention section to form a pouring groove, the connecting flange is arranged on the peripheral wall of the leakage prevention section and extends towards the radial outer side of the pouring groove, and the bottom wall of the connecting flange is located below the top wall of the floor slab. The connecting assembly is arranged in the embedded assembly and the plugging assembly in a penetrating mode. According to the aluminum formwork wall corner slurry leakage prevention mechanism, the aluminum formwork wall corner slurry leakage phenomenon can be reduced, the construction efficiency is improved, and the construction cost is reduced.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to an anti-leakage grout mechanism for corners of aluminum molds. Background technique [0002] In the construction project, the aluminum alloy formwork has the advantages of convenient operation, high turnover times, good concrete forming appearance, deepening in advance and reducing the amount of secondary concrete pouring, etc. However, there is often a gap between the formwork corner and the floor or ground during the construction of the aluminum alloy formwork , prone to grout leakage at the root of the aluminum alloy vertical formwork during the concrete pouring process. In the prior art, mortar or other structures are often used for sealing. Although it can prevent grout leakage to a certain extent, it requires high flatness of the ground and floors, and it will still cause a poor look at the roots of vertical components, which is not only easy to waste morta...

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Problems solved by technology

[0002] In the construction project, the aluminum alloy formwork has the advantages of convenient operation, high turnover times, good concrete forming appearance, deepening in advance and reducing the amount of secondary concrete pouring, etc. However, there is often a gap between the formwork corner and the floor or ground during the construction of the aluminum alloy formwork , prone to grout leakage at the root of the aluminum alloy vertical formwork during the concrete pouring process

In the prior art, mortar or other structures are often used for sealing. Although it can prevent grout leakage to a certain extent, it requires high flatness of the ground and floors, and it will still cause a poor look at the roots of vertical components, which is not only easy to waste mortar In the later stage, the plugging mortar should be cleaned, which reduces the construction efficiency and increases the construction cost

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