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Foamed ceramic composite outer wall assembly and building outer wall thereof

A technology of foamed ceramics and foamed ceramic plates, which is applied to buildings, building components, building types, etc., can solve the problems affecting the thermal insulation performance and appearance of buildings, stress concentration, brittleness, etc., and achieve excellent dimensional stability, good Thermal insulation performance, the effect of eliminating easy cracking

Pending Publication Date: 2021-01-19
CHINA ACAD OF BUILDING RES +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the structural properties of the foamed ceramic plate lead to the defects of low strength and high brittleness. Due to the overall brittleness of the foamed ceramic plate, when it is used as an external wall, the commonly used anchor nodes are directly connected by bolts and sleeves. Anchored to the steel frame and installed on the main body of the building, at the same time, the foamed ceramics use a veneer as the outer wall
When a whole piece of foamed ceramic board is used, the installation accuracy of the joints fixed by the anchor bolts is high. If the installation error is large, stress concentration and damage are likely to occur, which not only increases the installation cost, but also affects the thermal insulation performance and appearance of the building. would pose a safety hazard

Method used

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  • Foamed ceramic composite outer wall assembly and building outer wall thereof
  • Foamed ceramic composite outer wall assembly and building outer wall thereof
  • Foamed ceramic composite outer wall assembly and building outer wall thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0054] Figure 1 to Figure 5 An embodiment of a foamed ceramic composite exterior wall assembly provided by the present invention.

[0055] Such as Figure 1 to Figure 5 As shown, a foamed ceramic composite exterior wall assembly 100 provided by the present invention is used to install the exterior wall panel on the main structure of the building, including: installation steel frame 10, foamed ceramic composite panel 20 and universal anchor 30 , the foamed ceramic composite board 20 is placed on the installation steel frame 10, including a first foamed ceramic board, a flexible interlayer 22 and a second foamed ceramic board 23 that are stacked in sequence; the universal anchor 30, The foamed ceramic composite board 20 is anchored to the installation steel frame 10, wherein the main body of the universal anchor 30 passes through the foamed ceramic composite board 20, and the first part of the universal anchor 30 The end is fixed on the outer surface of the foamed ceramic com...

Embodiment 2

[0073] Figure 6 to Figure 8 An embodiment of a building exterior wall provided by the present invention.

[0074] Such as Figure 6 to Figure 8 As shown, a building exterior wall provided by the present invention includes: a foamed ceramic composite exterior wall assembly 100, a building exterior wall main frame 200 and a connector 300, and the building exterior wall main frame 200 is provided with reinforced concrete beams, so The reinforced concrete beams include adjacent first reinforced concrete beams 210 and second reinforced concrete beams 220, the second reinforced concrete beams 220 are placed below the first reinforced concrete beams 210; the connector 300 connects the The foamed ceramic composite exterior wall assembly 100 is installed and fixed on the reinforced concrete beam, including: an upper connector 310 and a lower connector 320; wherein, the installation steel frame 10 also includes a first installation transverse keel 15, placed Between the first transve...

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Abstract

The invention provides a foamed ceramic composite outer wall assembly and a building outer wall thereof, and relates to the technical field of building outer wall assembly. The foamed ceramic composite outer wall assembly comprises a mounting steel frame, a foamed ceramic composite plate and universal anchoring parts, wherein the foamed ceramic composite plate is of a three-layer composite type, aflexible interlayer is arranged in the middle of the foamed ceramic composite plate, the heat preservation performance and safety performance of the wallboard are improved, if the wallboard is damaged, foamed ceramic is attached to the flexible interlayer and cannot fall off, the universal anchoring parts can anchor the foamed ceramic composite plate to the mounting steel frame and can adapt to displacement of the foamed ceramic composite plate, on one hand, when the plate surface is too large, stress concentration is prone to occurring at mounting joints, the universal anchoring parts can adapt to displacement and deformation of the foamed ceramic composite plate, so that stress of the anchoring joints of the foamed ceramic composite plate is counteracted, and on the other hand, after installation, under the action of external force, the device can adapt to displacement of the foamed ceramic composite plate to release force with concentrated stress points, the heat preservation performance and appearance of a building are guaranteed, and potential safety hazards are avoided.

Description

technical field [0001] The invention relates to the technical field of building exterior wall assembly, in particular to a foamed ceramic composite exterior wall component and the building exterior wall. Background technique [0002] Foamed ceramic materials are inorganic non-metallic materials with closed pores made of ceramic waste, river silt, shale, clay tailings and other industrial wastes and foaming agents as the main raw materials, and are made by high-temperature roasting process. Foamed ceramic boards made of materials are green building materials with good thermal insulation properties, and are gradually applied on the exterior walls of buildings due to their excellent dimensional stability, waterproof, frost resistance, high temperature resistance, and aging resistance. . [0003] However, the structural properties of the foamed ceramic plate lead to the defects of low strength and high brittleness. Due to the overall brittleness of the foamed ceramic plate, whe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04B2/00E04B1/80E04B1/94E04B1/66E04B1/98E04H9/02E04C2/38E04C2/284
CPCE04B1/66E04B1/80E04B1/942E04B1/98E04B2/00E04C2/284E04C2/384E04H9/021
Inventor 艾明星石永吴广彬陈威威彭罗文王雪柳培玉雷强孙彤彤
Owner CHINA ACAD OF BUILDING RES
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