Double-curved-surface aluminium plate suspended ceiling structure

Abstract

The invention discloses a double-curved-surface aluminium plate suspended ceiling structure. The suspended ceiling structure comprises a hoop, a keel, panels and a three-dimensional adjusting mechanism, wherein the hoop is assembled with a roof truss of a building; the keel is assembled with the hoop, the keel comprises a plurality of main keels arranged in parallel with one another, and further comprises a plurality of secondary keels arranged in parallel with one another, the length direction of the main keels is perpendicular to the length direction of the secondary keels, and framed keels are further arranged on the lower parts of the main keels and the secondary keels; a plurality of panels are fixed to the lower parts of the framed keels; and the three-dimensional adjusting mechanism comprises vertical threaded rods connected with the main keels and the secondary keels, universal joints connected with the framed keels are arranged at the bottoms of the threaded rods, the universal joints are provided with threaded holes assembled with the threaded rods, and the universal joints are provided with the rotation freedom degree of the universal joints and the rotation freedom degree of the threaded rods around the axis of the threaded rods. According to the double-curved-surface aluminium plate suspended ceiling structure, the structural strength is high, on-site welding is eliminated, maintenance and disassembly are convenient, and when the effect of the curved surface top is needed to be created on the overall, the local panel can conveniently fine adjust the height and adaptively change the angle.

Description

technical field [0001] The invention relates to the field of decoration, in particular to a double-curved aluminum plate ceiling structure. Background technique [0002] Today's ceiling structures are generally flat and horizontal, or mainly stepped, and each surface is mainly horizontal, but if the design of the inner ceiling is more complicated, there are many non-horizontal surfaces, even if this surface is composed of many If independent flat panels are spliced, the ceiling structure behind the entire panel will be more complicated, and often needs to be customized on site, which is costly and difficult to repair and disassemble. Contents of the invention [0003] The problem to be solved by the present invention is to provide a double-curved aluminum plate ceiling structure, which has high structural strength, eliminates on-site welding, and is convenient for maintenance and disassembly. When it is necessary to create a curved roof effect as a whole, the partial pane...

AI Technical Summary

Problems solved by technology

[0002] Today's ceiling structures are generally flat and horizontal, or mainly stepped, and each surface is mainly horizontal, but if the design of the inner ceiling is more complicated, there are many non-horizontal surfaces, even if this surface is composed of many If independent flat panels are spliced, the ceiling structure behind the entire panel will be more complicated, and often needs to be customized on site, which is costly and difficult to repair and disassemble

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