A kind of multifunctional metal roof and its construction method

A technology of metal roofing and construction method, applied in the direction of roofing, roof covering, roofing using flat/curved panels, etc., can solve the problems of increasing roof weight, dry roof with water storage, and high requirements for building load-bearing performance

Active Publication Date: 2017-08-29
中建二局第一建筑工程(深圳)有限公司
View PDF8 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the planted roof uses green plants planted in various culture media to achieve the effect of heat insulation and cooling, but this kind of planted roof needs to be covered with soil, which will increase the weight of the roof and impose requirements on the load-bearing performance of the building. high, the cost of the building will increase accordingly
In addition to the waterproof requirements of the building, the biggest problem of the water storage roof is the timely supply of water sources. The deep water storage depth of the water storage roof is generally 500mm, and the shallow water storage depth is generally 200mm. In summer, if the water source cannot be replenished in time, It is easy to cause the water-storage roof to dry up, which will cause the rigid waterproof layer of the building to crack and cannot be repaired; at the same time, the water-storage roof also requires high load-bearing performance of the building, and the cost of the building will increase accordingly
Finally, the overhead roof lowers the temperature of the lower surface of the roof by setting a ventilated air space on the roof to achieve the purpose of heat insulation and cooling, but the noise reduction function of the overhead roof is deteriorated due to the existence of the overhead structure
To sum up, the roofs of buildings in the prior art cannot integrate functions such as waterproofing, noise reduction, heat preservation, heat insulation, sound insulation, and decoration.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A kind of multifunctional metal roof and its construction method
  • A kind of multifunctional metal roof and its construction method
  • A kind of multifunctional metal roof and its construction method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] like Figure 1 to Figure 7 As shown, a multifunctional metal roof provided by the embodiment of the present invention includes several roof purlins 10 installed on the top surface of the building and profiled steel plates 20 fixed on the top surface of the roof purlins 10, which also includes leveling steel plates 30 , waterproof coiled material 40, ventilation and noise-reducing wire mesh 50 and several aluminum-magnesium-manganese alloy gussets 60, the leveling steel plate 30 is fixed on the top surface of the profiled steel plate 20, the waterproof coiled material 40 is fixed on the top surface of the leveling steel plate 30, several The aluminum-magnesium-manganese alloy gusset 60 is stacked and fixed on the top surface of the waterproof coiled material 40 , and the ventilation and noise-reducing wire mesh 50 is laid between the waterproof coiled material 40 and the aluminum-magnesium-manganese alloy gusseted plate 60 . Specifically, the waterproof coiled material 4...

Embodiment 2

[0044] like Figure 1 to Figure 7 As shown, the construction method of a multifunctional metal roof provided in this embodiment includes the following construction steps:

[0045] a. Take out several roof purlins 10, and separate and install several roof purlins 10 on the top surface of the building; among them, the roof purlins 10 can adopt □150*100*5.0mm galvanized steel square pass, □according to the needs of the installation location 100*100*4.0mm galvanized steel square pass or □50*50*3.0mm galvanized steel square pass, etc.;

[0046] b. Take out the profiled steel plate 20, lay the profiled steel plate 20 on the top surface of several purlins and fix it with several purlins, wherein, the profiled steel plate 20 can be 0.6mm thick VP125 profiled steel plate;

[0047] c. Take out the leveling steel plate 30, lay the leveling steel plate 30 on the top surface of the profiled steel plate 20 and fix it with the profiled steel plate 20; wherein, the leveling steel plate 30 ca...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to the technical field of building engineering, in particular to a multifunctional metal roof and a construction method thereof. The multifunctional metal roof made by the construction method comprises a plurality of roof purlins mounted at the top of a building and pressed steel plates fixed to the top of the roof purlins and also comprises leveling steel plates, waterproof coils, a ventilation denoising wire mesh and a plurality of aluminum-magnesium-manganese alloy gussets, the leveling steel plates are fixed to the top of the pressed steel plates, and the waterproof coils are fixed to the top of the leveling steel plates; the aluminum-magnesium-manganese alloy gussets are fixed to the top of the waterproof coils, and the ventilation denoising wire mesh is spread between the waterproof coils and the aluminum-magnesium-manganese alloy gussets. The multifunctional metal roof is better than the traditional planting roofs, water storage roofs and elevated roofs, is lower in overall manufacturing cost and has functions such as waterproofing, denoising, thermal insulation, acoustic insulation and decorating.

Description

technical field [0001] The invention relates to the technical field of construction engineering, in particular to a multifunctional metal roof and a construction method thereof. Background technique [0002] The construction of large public buildings, industrial buildings, and flat-to-slope residential projects requires special roof construction. There are three main types of traditional roof construction, the first is planted roofs, the second is water storage roofs, and the third is elevated roofs. Among them, the planted roof uses green plants planted in various culture media to achieve the effect of heat insulation and cooling, but this kind of planted roof needs to be covered with soil, which will increase the weight of the roof and impose requirements on the load-bearing performance of the building. High, the cost of the building will increase accordingly. In addition to the waterproof requirements of the building, the biggest problem of the water storage roof is the...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): E04D11/02E04D12/00E04D3/362
Inventor 刘易林贵鹏魏雪琦罗晓生毛丰强郭民
Owner 中建二局第一建筑工程(深圳)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap