Lotus-leaf-shaped roof

Abstract

The invention relates to a lotus-leaf-shaped roof comprising a daylighting roof located in the center and a metal roof body laid in a cornice mode from the outer edge of the daylighting roof to the upper portion, and annular gutters are arranged at the joint of the metal roof body and the daylighting roof and the low-lying position of the metal roof body around the roof body. The metal roof comprises steel adapters, primary and secondary purline structures, heat preservation structures laid on the primary and secondary purline structures, keel adapters, transverse and longitudinal keels and roof panels, all of which are sequentially connected with the main steel structure from bottom to top. According to the scheme, the technical problem of the connecting structure of the daylighting roof and the metal roof is solved, and the lotus-leaf-shaped roof has the advantages of good drainage effect and convenience in roof modeling; meanwhile, manufacturing cost is low, popularization is convenient, limiting is reasonable, wind pressure resistance is high, and thermal expansion and cold contraction are free; the whole roof panel is stable in performance, can be used permanently, can be widely applied to metal roof decoration of various large buildings, and meets the requirements of drainage and lighting.

Description

technical field [0001] The invention relates to the field of building construction, in particular to a lotus leaf shaped roof. Background technique [0002] With the development of society, the shape of the roof structure is diversified. The roof structure needs to solve the problems of waterproof, heat preservation, heat insulation, noise reduction, drainage and fire prevention, so as to ensure the strength, rigidity and overall space stability of the roof components. In the installation of buildings, the roof can usually play a role of capping, so as to ensure that the building has a corresponding function of shading and sheltering from the sun and rain. With the upgrading of building materials, the roofing materials are gradually changed from original wood and bricks. Upgrade to concrete and metal. Compared with other roofing materials, metal roof panels have better crack resistance, which can reduce water seepage on the roof and protect the dryness inside the building. T...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a lotus leaf-shaped roof, which solves the technical problem of the unreasonable combination structure of the metal roof panel and the lighting roof in the prior art; and solves the problem of poor drainage performance of the metal roof in the prior art

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