Folding door with noise reduction structure
The utility model discloses a folding door with a noise reduction structure, which comprises a plurality of unit doors, adjacent unit doors are connected through hinges, and the unit door positioned on the inner side is connected with a door frame through hinges; an upper sound insulation frame and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a folding door with a noise reduction structure, which comprises a plurality of unit doors, adjacent unit doors are connected through hinges, and the unit door positioned on the inner side is connected with a door frame through hinges; an upper sound insulation frame and a lower sound insulation frame are installed on the inner side of the unit door from top to bottom. The device is reasonable in design and ingenious in structure, is installed on the generator set, facilitates the assembly, disassembly and maintenance of the generator set equipment by workers, reduces the requirement of the generator set for the installation space, and can reduce the noise generated by the generator outwards.
本实用新型公开了一种具有降噪结构的折叠门,包括数个单元门,相邻单元门通过合页连接,其中位于内侧的单元门通过合页与门框连接;在所述单元门的内侧从上至下分别安装有上隔音框和下隔音框,其中上隔音框;本实用新型设计合理,结构巧妙,安装于发电机机组,方便工作人员对发电机机组设备的装卸和维护,并且降低了发电机机组对安装空间的要求,同时能够降低发电机向外发出的噪音。 |
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