Reinforcing device for special-shaped wall corners in aluminum alloy formwork

Abstract

The invention discloses a reinforcing device for special-shaped wall corners in an aluminum alloy formwork, and relates to the technical field of buildings. The reinforcing device is characterized inthat a supporting base is fixed to a first block, a crank is inserted in one side of the supporting base through a bearing in a screwed mode, a driving bevel gear is arranged and fixed on the crank ina sleeving mode, a driven bevel gear is arranged on one side of the driving bevel gear in a meshing mode, a driven shaft is arranged and fixed in the driven bevel gear in a penetrating mode, the bottom end of the driven shaft is arranged in the supporting base through a bearing in a screwed mode, an outer threaded sleeve is fixed to the upper end of the driven shaft, an inner threaded sleeve is arranged on the outer threaded sleeve through threads in a screwed mode, a supporting block is arranged at the upper end of the inner threaded sleeve through a bearing in a screwed mode, the supportingblock is connected and fixed to the first block on the upper side of the supporting block, a fixing rod is fixed to a second block, a guide rod is inserted into the fixing rod, and the upper end of the guide rod is connected and fixed to the second block on the upper side of the guide block. Adjusting can be carried out according to the different wall corners, so that special-shaped back arris are reinforced on the wall corner aluminum alloy formwork, the stability of the aluminum alloy formwork is improved, and the slurry leakage phenomenon is avoided.

Description

technical field [0001] The invention relates to the technical field of construction, in particular to a reinforcement device for special-shaped corners in an aluminum alloy formwork. Background technique [0002] Aluminum formwork is a construction formwork made of aluminum alloy, also known as aluminum alloy formwork. It refers to the design according to the modulus. The aluminum formwork is extruded by special equipment. The construction efficiency, including building materials and labor arrangements, are greatly saved; in the construction process of using aluminum alloy formwork, square steel or steel pipes are often used as the back corrugated reinforced aluminum alloy formwork, however, the back corrugated at the corner of the wall Therefore, the reinforcement of the back flute to the corner of the wall is the weakest, and the side pressure and vibration load generated during pouring concrete will easily cause the formwork at the corner to leak grout, which will affect ...

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Problems solved by technology

[0002] Aluminum formwork is a construction formwork made of aluminum alloy, also known as aluminum alloy formwork. It refers to the design according to the modulus. The aluminum formwork is extruded by special equipment. The construction efficiency, including building materials and labor arrangements, are greatly saved; in the construction process of using aluminum alloy formwork, square steel or steel pipes are often used as the back corrugated reinforced aluminum alloy formwork, however, the back corrugated at the corner of the wall Therefore, the reinforcement of the back flute to the corner of the wall is the weakest, and the side pressure and vibration load generated during the pouring of concrete are likely to cause grout leakage in the formwork at the corner, which affects the quality and appearance of the formed wall column

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