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Building curtain wall

A technology for building and curtain wall, applied in the direction of building, building components, building structure, etc., to achieve the effect of changing microstructure, high hardness and good thermal conductivity

Active Publication Date: 2017-06-30
SHENZHEN GASU ADORN DESIGN ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the curtain wall in the prior art, the present invention provides a curtain wall for building to solve the above technical problems

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A building curtain wall, comprising a cement-based thermal insulation inner layer board and a curtain wall metal outer layer board attached to the cement-based thermal insulation inner layer board, the curtain wall metal outer layer board is coated with an antirust agent,

[0027] First weigh 100 parts of cement, 90 parts of vitrified microbeads, 120 parts of sand, 32 parts of magnesium oxide, 30 parts of metakaolin, 15 parts of magnesium chloride, 6 parts of silica airgel, 3 parts of xanthan gum, and lignosulfonate 5 parts of calcium carbonate, 4 parts of cellulose ether, and 45 parts of water are mixed evenly, and then molded to obtain a cement-based thermal insulation inner layer board.

[0028] The metal outer layer of the curtain wall is a copper alloy plate, and its manufacturing process: prepare materials according to the ratio, melt the raw materials at a melting temperature of 1100°C, cast them after melting to obtain castings, heat the castings at 750°C, and ke...

Embodiment 2

[0031] A building curtain wall, comprising a cement-based thermal insulation inner layer board and a curtain wall metal outer layer board attached to the cement-based thermal insulation inner layer board, the curtain wall metal outer layer board is coated with an antirust agent,

[0032] First weigh 100 parts of cement, 80 parts of vitrified microbeads, 110 parts of sand, 35 parts of magnesium oxide, 30 parts of metakaolin, 20 parts of magnesium chloride, 6 parts of silica airgel, 3 parts of xanthan gum, and lignosulfonate 3 parts of calcium carbonate, 4 parts of cellulose ether, and 50 parts of water are mixed evenly, and then molded to obtain a cement-based thermal insulation inner layer board.

[0033] The metal outer layer of the curtain wall is a copper alloy plate, and its manufacturing process: prepare materials according to the proportion, melt the raw materials at a melting temperature of 1095°C, cast them after melting to obtain castings, heat the castings at 770°C, a...

Embodiment 3

[0036] A building curtain wall, comprising a cement-based thermal insulation inner layer board and a curtain wall metal outer layer board attached to the cement-based thermal insulation inner layer board, the curtain wall metal outer layer board is coated with an antirust agent,

[0037] First weigh 100 parts of cement, 110 parts of vitrified microbeads, 110 parts of sand, 36 parts of magnesium oxide, 28 parts of metakaolin, 20 parts of magnesium chloride, 9 parts of silica airgel, 3 parts of xanthan gum, and lignosulfonate 5 parts of calcium carbonate, 2 parts of cellulose ether, and 60 parts of water are mixed evenly, and then molded to obtain a cement-based thermal insulation inner layer board.

[0038] The metal outer layer of the curtain wall is a copper alloy plate, and its manufacturing process: prepare materials according to the ratio, melt the raw materials at a melting temperature of 1100°C, cast them after melting to obtain castings, heat the castings at 770°C, and k...

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Abstract

A building curtain wall comprises a cement-based heat insulation inner layer plate and a curtain wall metal outer layer plate attached outside the cement-based heat insulation inner layer plate, and the curtain wall metal outer layer plate is coated with an antirust agent. A copper alloy plate serves as the curtain wall outer layer and has high strength, high hardness and good heat conductivity, so that when the copper alloy plate serves as the curtain wall outer vertical face, the service life is prolonged, the plate is not prone to being damaged, and the maintenance expenses and maintenance workloads are reduced. The antirust agent on the copper alloy surface can rapidly form a nanoscale protection layer on the copper alloy surface, and after the nanoscale protection layer is formed on the metal surface, a matrix has the superior corrosion prevention performance, environmental pollution is small, skin is not burned during using, damage is avoided, and the building curtain wall is safe, reliable and easy to operate.

Description

technical field [0001] The invention relates to a building curtain wall, which belongs to the field of curtain walls. Background technique [0002] The curtain wall is the outer wall enclosure of the building. It is not load-bearing and hangs up like a curtain, so it is also called a hanging wall. It is a light-weight wall with decorative effects commonly used in modern large-scale and high-rise buildings. Composed of structural frames and inlaid panels, the building envelope does not bear the load and function of the main structure. At present, the traditional curtain walls at home and abroad are mainly stone curtain walls, glass curtain walls and metal curtain walls. These three curtain walls can basically meet the basic decoration needs of industrial and civil buildings. However, these three kinds of curtain walls have great hidden dangers and shortcomings due to the limitations of their own material properties: stone curtain walls are heavy, energy-consuming, and poor i...

Claims

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Application Information

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IPC IPC(8): E04B2/88C04B28/00C22C9/05C09D183/07C09D5/08C09D7/12
CPCC04B28/00C04B28/32C04B2201/32C04B2201/50C09D4/06C09D5/08C09D7/63C22C9/05C22F1/08E04B2/88C04B14/18C04B14/06C04B22/066C04B14/041C04B22/124C04B14/064C04B24/18C04B24/383C04B24/38C04B22/002C04B7/00C04B18/027C04B14/106
Inventor 陈利
Owner SHENZHEN GASU ADORN DESIGN ENG
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