Fastener plug-in curved metal roof and its construction method

Abstract

The invention provides a fastener plug-in type curved surface metal roof which comprises a base frame, primary purline supporting components, lengthening connecting fasteners, primary purlines, primary and secondary purline through connection components, secondary purlines, secondary purline panel through connection components, roof panel components and sealing components. The base frame is fixedly mounted on a civil engineering foundation roof face. The primary purlines are fixedly connected with the base frame through the primary purline supporting components. The secondary purlines are connected with the primary purlines through the primary and secondary purline through connection components. The secondary purline panel through connection components are connected with the secondary purlines. The roof panel components are connected with the secondary purline panel through connection components, two adjacent roof panel components are connected in an inserting mode, and the sealing components are arranged in the clearances of the roof panel components. A construction method mainly comprises the step that the base frame, the primary purline supporting components, the primary purlines, the primary and secondary purline through connection components, the secondary purlines, the secondary purline panel through connection components, the roof panel components and the sealing components are mounted in sequence. According to the fastener plug-in type curved surface metal roof and the construction method, steel and manpower cost can be effectively saved, the construction period can be shortened, and the new construction method of the curved surface metal roof is provided.

Description

technical field [0001] The invention relates to the technical field of buildings and building construction, in particular to a fastener plug-in type curved metal roof and a construction method thereof. Background technique [0002] At present, with the improvement of people's living standards, people's aesthetic pursuit of architectural appearance is increasing day by day. Adding a metal roof or directly designing a curved metal roof on the roof of the civil foundation can greatly improve the modern fashion and aesthetics of the building, and thus has been increasingly widely used. Common metal roofs are usually flat, and the structure is relatively monotonous; there are also metal curved roofs, which usually use a steel structure grid or truss structure, which requires a large amount of steel, and its construction method is usually the metal roof and fixed The metal support structure on the civil roof surface is welded and fixed. This construction method requires a lot of ...

AI Technical Summary

Problems solved by technology

Common metal roofs are usually flat, and the structure is relatively monotonous; there are also metal curved roofs, which usually use a steel structure grid or truss structure, which requires a large amount of steel, and its construction method is usually the metal roof and fixed The metal support structure on the civil roof surface is welded and fixed. This construction method requires a lot of welding and anti-corrosion work. The construction is cumbersome, the construction period is long, it consumes a lot of labor, and the cost is high; and the metal roof constructed by this method is a fixed structure. , it is difficult to eliminate the adverse effects caused by earthquakes and temperature differences, it is easy to arch, deform or even damage, and it is very difficult to achieve curved roofs or other special-shaped roof shapes

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