Joint-cracking-preventing heat-bridge-free weight-bearing light thermal-insulation multifunctional modular wall panel

The utility model discloses a joint-cracking-preventing heat-bridge-free weight-bearing light thermal-insulation multifunctional modular wall panel, which comprises wall panel surface layers on two sides and a thermal-insulation interlayer between the two wall panel surface layers, and is characteri...

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Bibliographic Details
Main Authors LIU BING, JIN XUEZHENG, LIU XINGSHAN
Format Patent
LanguageChinese
English
Published 26.05.2010
Subjects
BUILDING
BUILDING MATERIALS
CEILINGS
FIXED CONSTRUCTIONS
FLOORS
GENERAL BUILDING CONSTRUCTIONS
INSULATION OR OTHER PROTECTION OF BUILDINGS
ROOFS
STRUCTURAL ELEMENTS
WALLS, e.g. PARTITIONS
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Summary:The utility model discloses a joint-cracking-preventing heat-bridge-free weight-bearing light thermal-insulation multifunctional modular wall panel, which comprises wall panel surface layers on two sides and a thermal-insulation interlayer between the two wall panel surface layers, and is characterized in that: a round hole hollow layer is arranged between the thermal-insulation interlayer and the wall panel surface layer on one side; a joint cracking-preventing pre-locking U-shaped groove is arranged on the periphery of the thermal insulation interlayer; and a heat bridge-preventing U-shaped groove is arranged on the periphery of the round hole hollow layer. The wall panel has the advantages of simple structure, convenient manufacturing, quick assembly and multiple functions such as joint cracking prevention, heat bridge prevention, weight bearing, light weight, thermal insulation and the like.
Bibliography:Application Number: CN20092170104U