Energy saving type combination upright post

Abstract

The invention relates to an energy saving type combination upright post, which comprises a head upright post and a tail upright post, wherein one side of the head upright post is provided with two extending-out transverse plates, one side of the tail upright post is provided with two extending-out transverse plates, and the four transverse plates are in staggered arrangement, so the head upright post is in butt joint with the side surface of the tail upright post, and the two transverse plates of the head upright post are connected with the two transverse plates of the tail upright post through screw bolts. Compared with the prior art, the energy saving type combination upright post has the advantages that the weight is lighter, the installation is very simpler and easier, the installing work procedure and the installing method are the same as those of an ordinary aluminum alloy upright post, in addition, the energy saving requirement is met, the plasticity of the cross section of the bar section is higher, and the requirement of different visual effects can be met. The energy saving type combination upright post is suitable for glass curtain walls with the single span being 8 to 10m, the left and right mesh division can reach 2.1m, the appearance dimension requirements of large plate block and large span can be perfectly met, the problem of internal stress generation caused by different extending and retracting quantity because of temperature differences during the steel aluminum combination is avoided, and the safety is high.

Description

technical field [0001] The invention relates to a column, in particular to an energy-saving combined column, which belongs to the technical field of curtain wall accessories in the construction industry. Background technique [0002] At present, there are many deficiencies in the use of component curtain walls, especially in high-rise buildings, such as inconvenient installation, slow construction speed, and complicated on-site management; the column in the component curtain wall is a frame-shaped integral part with a closed shape. Because the side of the column needs to be connected with other components, some screw holes need to be drilled on the side, and usually the head of the screw hole needs to be arranged inside the column. This structure makes its manufacturing process more complicated and the cost is high. [0003] At present, there are several major forms suitable for large-span glass curtain walls: 1. Steel structure beams with large cross-sections; 2. Steel trus...

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Problems solved by technology

[0002] At present, there are many deficiencies in the use of component curtain walls, especially in high-rise buildings, such as inconvenient installation, slow construction speed, and complicated on-site management; the column in the component curtain wall is a frame-shaped integral part with a closed shape. Because the side of the column needs to be connected with other components, it is necessary to open some screw holes on the side, and usually the head of the screw hole needs to be set inside the column. This structure makes its manufacturing process more complicated and the cost is high

[0003] At present, there are several major forms suitable for large-span glass curtain walls: 1. Steel structure beams with large cross-sections; 2. Steel trusses; 3. Cables; 4. Hanging glass curtain walls; System, first of all, large-section steel beams and steel trusses are difficult to install due to the weight of a single product weighing more than one ton, and the anti-corrosion performance is not strong. Due to the high requirements on the bearing capacity of the original civil structure, the cable curtain wall is limited to point-type curtain walls.

Due to the large plates of the hanging glass curtain wall, material transportation and installation are more difficult, and the thermal insulation performance is poor

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