Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Decorative composite insulation board for building external wall
The invention discloses a decorative composite insulation board for a building outer wall, which comprises a bottom shell, a plurality of layers of barrier films arranged on the outer side of the bottom shell, an insulation board core material arranged in the bottom shell, a foaming layer arranged between the insulation board core material and the bottom shell, and a surface layer wrapped outside the bottom shell and the foaming layer, the bottom shell is formed through injection molding or punch forming, and the four edges of the surface layer and the four edges of the bottom shell are packaged through the surface layer. The problems of high occurrence frequency of micropores, microcracks and the like caused by stress concentration at the corners of the heat insulation plate can be solved, and the service life of the heat insulation plate is effectively prolonged.
本发明公开了一种建筑外墙用装饰复合绝热板，包括底壳、设在所述底壳外侧的若干层阻隔膜、设在所述底壳内的绝热板芯材、设在所述绝热板芯材与所述底壳之间的发泡层、包裹在所述底壳和所述发泡层外部的面层，所述底壳采用注塑或者冲压成型，所述面层和底壳的四边通过所述面层进行封装。能够降低绝热板转角处应力集中而造成微孔、微裂纹等出现频率高的问题，使绝热板的使用寿命得到有效的提升。
Decorative composite insulation board for building external wall
The invention discloses a decorative composite insulation board for a building outer wall, which comprises a bottom shell, a plurality of layers of barrier films arranged on the outer side of the bottom shell, an insulation board core material arranged in the bottom shell, a foaming layer arranged between the insulation board core material and the bottom shell, and a surface layer wrapped outside the bottom shell and the foaming layer, the bottom shell is formed through injection molding or punch forming, and the four edges of the surface layer and the four edges of the bottom shell are packaged through the surface layer. The problems of high occurrence frequency of micropores, microcracks and the like caused by stress concentration at the corners of the heat insulation plate can be solved, and the service life of the heat insulation plate is effectively prolonged.
本发明公开了一种建筑外墙用装饰复合绝热板，包括底壳、设在所述底壳外侧的若干层阻隔膜、设在所述底壳内的绝热板芯材、设在所述绝热板芯材与所述底壳之间的发泡层、包裹在所述底壳和所述发泡层外部的面层，所述底壳采用注塑或者冲压成型，所述面层和底壳的四边通过所述面层进行封装。能够降低绝热板转角处应力集中而造成微孔、微裂纹等出现频率高的问题，使绝热板的使用寿命得到有效的提升。
Decorative composite insulation board for building external wall
一种建筑外墙用装饰复合绝热板
QIAN LINHUA (Autor:in) / DING YUJUN (Autor:in)
29.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
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