A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a sound insulation type composite board, and relates to the technical field of composite boards. The composite board comprises a sound insulation board, a first sealing board and a second sealing board; the sound insulation board is arranged between the first sealing board and the second sealing board; and an isolation coaming is arranged on the side wall of the first sealing board around the periphery of the sound insulation board, abuts against the side wall, facing the first sealing board, of the second sealing board and is fixedly connected with the second sealing board. The sound insulation board has the advantages that the phenomenon that external objects make contact with the sound insulation board and influence is caused is effectively reduced, and the sound insulation performance of the composite board after long-time application can be guaranteed.
本申请涉及一种隔音型复合板，涉及复合板技术领域，其包括隔音板、第一封板和第二封板；所述隔音板设置于第一封板和第二封板之间；所述第一封板的侧壁上围绕隔音板外周设置有隔离围板，所述隔离围板抵紧于第二封板朝向第一封板的侧壁，且所述隔离围板与第二封板固定连接。本申请具有有效减少外物与隔音板接触并造成影响的现象，可保障复合板长时间应用后的隔音性能的效果。
The invention relates to a sound insulation type composite board, and relates to the technical field of composite boards. The composite board comprises a sound insulation board, a first sealing board and a second sealing board; the sound insulation board is arranged between the first sealing board and the second sealing board; and an isolation coaming is arranged on the side wall of the first sealing board around the periphery of the sound insulation board, abuts against the side wall, facing the first sealing board, of the second sealing board and is fixedly connected with the second sealing board. The sound insulation board has the advantages that the phenomenon that external objects make contact with the sound insulation board and influence is caused is effectively reduced, and the sound insulation performance of the composite board after long-time application can be guaranteed.
本申请涉及一种隔音型复合板，涉及复合板技术领域，其包括隔音板、第一封板和第二封板；所述隔音板设置于第一封板和第二封板之间；所述第一封板的侧壁上围绕隔音板外周设置有隔离围板，所述隔离围板抵紧于第二封板朝向第一封板的侧壁，且所述隔离围板与第二封板固定连接。本申请具有有效减少外物与隔音板接触并造成影响的现象，可保障复合板长时间应用后的隔音性能的效果。
Sound insulation type composite board
一种隔音型复合板
2022-01-21
Patent
Electronic Resource
Chinese
IPC:
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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