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Metal roof

A metal roofing and roofing technology, applied in the field of construction, can solve the problems of short service life, single functionality, poor comfort, etc.

Inactive Publication Date: 2020-04-21
CHINA RAILWAY SIXTH GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] And this kind of metal roofing is the most widely used metal roofing in buildings. However, the metal roofing used by people now generally has a relatively simple structure and single functionality, which makes people feel less comfortable and has a shorter service life.

Method used

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Embodiment Construction

[0027] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0028] Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art wi...

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Abstract

The invention relates to the technical field of buildings, in particular to a metal roof. The metal roof comprises a roof plate, wherein the roof plate comprises a bottom plate layer, a sandwich layerand a surface plate layer which are sequentially arranged from bottom to top, the sandwich layer comprises a dustproof layer, a sound absorption layer, a supporting layer, a steam insulation layer, afirst heat preservation layer and a first waterproof layer which are sequentially arranged from bottom to top, a primary purline is arranged below the bottom plate layer, a secondary purline is arranged above the primary purline, the secondary purline is embedded in the sandwich layer, the upper side wall of the secondary purline is provided with a fixing seat for allowing the surface plate layerto be mounted, the fixing seat is arranged above the sandwich layer, a joist is arranged above the roof plate, the joist is fixed on the upper side wall of the surface plate layer through a fixture,and a decorative plate is arranged above the joist. The metal roof has the advantages that heat preservation and heat insulation, noise reduction and water proofing can be realized, and the service life is long.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a metal roof. Background technique [0002] With the continuous advancement of science and technology in modern society, in order to save the time cost, labor cost and the stability of the building structure in the process of building construction, people's design of buildings is no longer limited to the previous brick and tile structure, but began to use a lot of durable Corrosion metals are used to build buildings. Using such metals to build houses not only has good structural stability, but also can greatly save time and labor costs for building construction, making construction costs lower. [0003] And this kind of metal roofing is the most widely used metal roofing in buildings. However, the metal roofing used by people now generally has a relatively simple structure and single functionality, which makes people feel less comfortable and has a shorter service life. Conte...

Claims

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Application Information

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IPC IPC(8): E04B7/00E04D3/35E04D3/36E04D13/00E04D13/16
CPCE04B7/00E04D3/35E04D3/36E04D13/00E04D13/16
Inventor 李树林韩啸
Owner CHINA RAILWAY SIXTH GROUP
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