Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Sound insulation door
The sound insulation door comprises a door frame and a door body, the door body is located in the door frame, the left end of the door body is connected with the door frame through a hinge, a baffle is arranged on the inner side of the door frame and located on the rear side of the outer ring of the door body, a sealing strip is arranged on the front face of the baffle, and a sealing groove is formed in the outer side of the back face of the door body. The sealing strip is connected with the sealing groove in a matched mode, the door body comprises an outer shell, a deadening felt and a vacuum cavity, the vacuum cavity is formed in the outer shell, and the deadening felt is arranged between the outer shell and the vacuum cavity. The door has the advantages of good sealing performance between the door body and the door frame, good sound insulation effect, small thickness and convenience in installation.
本发明公开了一种隔音门，包括门框和门体，所述门体位于门框内，所述门体的左端通过铰链与门框连接，所述门框内侧设有挡板，所述挡板位于门体外圈后侧，所述挡板正面设有密封条，所述门体背面外侧设有密封槽，所述密封条与密封槽配合连接，所述门体包括外部壳体、隔音毡和真空腔，所述外部壳体内设有真空腔，所述外部壳体与真空腔之间设有隔音毡。本发明的优点在于：门体与门框之间密封性好、隔音效果好、厚度小、方便安装。
Sound insulation door
The sound insulation door comprises a door frame and a door body, the door body is located in the door frame, the left end of the door body is connected with the door frame through a hinge, a baffle is arranged on the inner side of the door frame and located on the rear side of the outer ring of the door body, a sealing strip is arranged on the front face of the baffle, and a sealing groove is formed in the outer side of the back face of the door body. The sealing strip is connected with the sealing groove in a matched mode, the door body comprises an outer shell, a deadening felt and a vacuum cavity, the vacuum cavity is formed in the outer shell, and the deadening felt is arranged between the outer shell and the vacuum cavity. The door has the advantages of good sealing performance between the door body and the door frame, good sound insulation effect, small thickness and convenience in installation.
本发明公开了一种隔音门，包括门框和门体，所述门体位于门框内，所述门体的左端通过铰链与门框连接，所述门框内侧设有挡板，所述挡板位于门体外圈后侧，所述挡板正面设有密封条，所述门体背面外侧设有密封槽，所述密封条与密封槽配合连接，所述门体包括外部壳体、隔音毡和真空腔，所述外部壳体内设有真空腔，所述外部壳体与真空腔之间设有隔音毡。本发明的优点在于：门体与门框之间密封性好、隔音效果好、厚度小、方便安装。
Sound insulation door
一种隔音门
ZHENG HAIBIN (Autor:in) / WANG CHUANG (Autor:in) / GUO XIAOYING (Autor:in) / XU MINGHUI (Autor:in) / ZHUANG CHENG (Autor:in)
25.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
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