Interlayer concave combined type unit curtain wall

Abstract

An interlayer concave combined type unit curtain wall comprises a plurality of concave units. Each concave unit comprises a rectangular frame and a plurality of single frames. Each rectangular frame comprises an upper cross beam, a lower cross beam, a male upright post and a female upright post. Each single frame comprises a vertical single stand column, and an upper connecting beam and a lower connecting beam are fixedly arranged at the top and the bottom of each single stand column respectively. The tail ends of the upper connecting beams are provided with horizontal upper fixing plates, theupper fixing plates are fixedly connected with the bottom surface of the upper cross beams, the tail ends of the lower connecting beams are provided with L-shaped lower fixing plates, the lower fixing plates are provided with horizontal first plates and vertical second plates, the first plates are fixedly connected with the top surfaces of the lower cross beams, and the second plates are fixedlyconnected with the tail ends of the lower connecting beams. The two sides of the top of each single stand column are fixedly provided with L-shaped upper supporting plates, the two sides of the bottomof each single stand column are fixedly provided with U-shaped lower supporting plates, upper single cross beams are fixed between the upper supporting plates of every two adjacent single stand columns, and lower upper single cross beams are fixed between the lower supporting plates of every two adjacent single stand columns.

Description

technical field [0001] The invention belongs to the technical field of building curtain walls, in particular to an interlayer concave combined unit curtain wall. Background technique [0002] In the prior art, the interlayer special-shaped curtain wall metal plate decorative strip curtain wall is generally designed according to the frame system, there are many vertical decorative metal plate components, the quality of on-site installation cannot be guaranteed, and the installation is complicated, the construction is difficult, the labor cost is high, and the installation period long. In addition, the above-mentioned technology does not have a complete waterproof system, and there are hidden dangers of water leakage. The splicing design of the transfer aluminum column adopts the splicing design of sleeve connection and welding. The process is complicated, and the strength of the aluminum column decreases greatly after welding, and the flatness is difficult to guarantee. Con...

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Problems solved by technology

[0002] In the prior art, the interlayer special-shaped curtain wall metal plate decorative strip curtain wall is generally designed according to the frame system, there are many vertical decorative metal plate components, the quality of on-site installation cannot be guaranteed, and the installation is complicated, the construction is difficult, the labor cost is high, and the installation period long

In addition, the above-mentioned technology does not have a complete waterproof system, and there are hidden dangers of water leakage. The splicing design of the transfer aluminum column adopts the splicing design after the core is connected and welded. The process is complicated, and the strength of the aluminum column is greatly reduced after welding, and the flatness is difficult to guarantee

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