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1. WO2022000955 - WALL STRUCTURE

Publication Number WO/2022/000955
Publication Date 06.01.2022
International Application No. PCT/CN2020/130459
International Filing Date 20.11.2020
IPC
E04B 2/76 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
74Removable non-load-bearing partitions; Partitions with a free upper edge
76with framework or posts of metal
E04B 2/78 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
74Removable non-load-bearing partitions; Partitions with a free upper edge
76with framework or posts of metal
78characterised by special cross-section of the frame members
E04B 1/94 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
92Protection against other undesired influences or dangers
94against fire
E04C 2/284 2006.1
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
2Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
02characterised by specified materials
26composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10143
284at least one of the materials being insulating
CPC
E04B 1/942
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
1Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
62Insulation or other protection; Elements or use of specified material therefor
92Protection against other undesired influences or dangers
94against fire
941Building elements specially adapted therefor
942slab-shaped
E04B 2/7414
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
74Removable non-load-bearing partitions; Partitions with a free upper edge
7407assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
7409special measures for sound or thermal insulation, including fire protection
7414Posts or frame members with projections for holding sound or heat insulating fillings
E04B 2/763
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
74Removable non-load-bearing partitions; Partitions with a free upper edge
76with framework or posts of metal
762Cross connections
763with one continuous profile, the perpendicular one passing continuously through the first one
E04B 2/789
EFIXED CONSTRUCTIONS
04BUILDING
BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
2Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
74Removable non-load-bearing partitions; Partitions with a free upper edge
76with framework or posts of metal
78characterised by special cross-section of the frame-members ; as far as important for securing wall panels to a framework with or without the help of cover-strips
7854of open profile
789of substantially U- or C- section
E04C 2/284
EFIXED CONSTRUCTIONS
04BUILDING
CSTRUCTURAL ELEMENTS; BUILDING MATERIALS
2Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
02characterised by specified materials
26composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
284at least one of the materials being insulating
Applicants
  • 北新集团建材股份有限公司 BEIJING NEW BUILDING MATERIALS PUBLIC LIMITED COMPANY [CN]/[CN]
  • 中建材创新科技研究院有限公司 CHINA NATIONAL BUILDING MATERIALS TECHNOLOGICAL INNOVATION & RESEARCH INSTITUTE LIMITED COMPANY [CN]/[CN]
Inventors
  • 王兵 WANG, Bing
  • 王洪波 WANG, Hongbo
  • 刘明海 LIU, Minghai
  • 徐正东 XU, Zhengdong
  • 董占波 DONG, Zhanbo
Agents
  • 北京安信方达知识产权代理有限公司 AFD CHINA INTELLECTUAL PROPERTY LAW OFFICE
Priority Data
202010611652.429.06.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) WALL STRUCTURE
(FR) STRUCTURE DE PAROI
(ZH) 一种墙体结构
Abstract
(EN) A wall structure, comprising a keel framework and sound insulation wall units mounted on two sides of the keel framework. The keel framework comprises a plurality of vertical keels; each vertical keel comprises a bottom plate and side plates provided on two sides of the bottom plate; each bottom plate comprises a channel-shaped part and connecting plates provided on two sides of the channel-shaped part; the opening of each channel-shaped part faces the side of the side plates; the two connecting plates respectively connect two sides of each channel-shaped part to the two side plates; the cross-sections of the two connecting plates are configured to be of a trumpet shape having an opening facing the side of the side plates; each sound insulation wall unit comprises a first wall panel connected to a vertical keel, a vibration damping keel having one side connected to the vertical keel by means of the first wall panel, and a second wall panel connected to the other side of the vibration damping keel, both ends of each vibration damping keel being free ends.
(FR) L'invention concerne une structure de paroi, qui comprend une ossature de quille et des unités de paroi d'isolation acoustique montées sur deux côtés de l'ossature de quille. L'ossature de quille comprend une pluralité de quilles verticales ; chaque quille verticale comprend une plaque inférieure et des plaques latérales disposées sur deux côtés de la plaque inférieure ; chaque plaque inférieure comprend une partie en forme de canal et des plaques de liaison disposées sur deux côtés de la partie en forme de canal ; l'ouverture de chaque partie en forme de canal fait face au côté des plaques latérales ; les deux plaques de liaison relient respectivement deux côtés de chaque partie en forme de canal aux deux plaques latérales ; les sections transversales des deux plaques de liaison sont conçues pour présenter une forme de trompette ayant une ouverture faisant face au côté des plaques latérales ; chaque unité de paroi d'isolation acoustique comprend un premier panneau de paroi relié à une quille verticale, une quille d'amortissement de vibrations ayant un côté relié à la quille verticale au moyen du premier panneau de paroi, et un second panneau de paroi relié à l'autre côté de la quille d'amortissement de vibrations, les deux extrémités de chaque quille d'amortissement de vibrations étant des extrémités libres.
(ZH) 一种墙体结构,包括龙骨骨架和安装在所述龙骨骨架两侧的隔声墙体单元,所述龙骨骨架包括多根竖龙骨,所述竖龙骨包括底板和设于所述底板两侧的侧板,所述底板包括凹槽状的槽型板,以及设置在所述槽型板两侧的连接板,所述槽型板的槽口面向所述侧板一侧,两所述连接板分别将所述槽型板的两侧与两所述侧板相连接,两所述连接板的截面设置为开口面向所述侧板一侧的喇叭状;所述隔声墙体单元包括与所述竖龙骨连接的第一墙板、一侧通过所述第一墙板与所述竖龙骨连接的减振龙骨,及与所述减振龙骨另一侧连接的第二墙板,所述减振龙骨的两端为自由端。
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