A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Assembly type indoor audio-visual environment noise reduction handrail
The invention relates to the technical field of assembly type indoor structures, and discloses an assembly type indoor audio-visual environment noise reduction handrail. The handrail comprises a connecting rod and a fixed frame; mounting holes are formed in two sides of the connecting rod; the interiors of the mounting holes are movably connected with the fixed frame; a movable hinge is inserted into the inner wall of the fixed frame; the top of the movable hinge is fixedly connected with a gear; and the surface of the gear is movably connected with a transmission chain. According to the assembly type indoor audio-visual environment noise reduction handrail, through the arrangement of the connecting rod, the fixed frame and the mounting holes, the handrail can be conveniently assembled, the labor cost is reduced, standardized operation and assembly type decoration operation are facilitated, and through the arrangement of the movable hinge, a sound absorption layer and decoration leather, the handrail can absorb noise to realize noise reduction; and through cooperative use of the movable hinge, the gear, the transmission chain and an operation block, an operator can conveniently control the movable hinge to be opened and closed, so that the noise reduction effect of the handrail is adjusted according to the field condition.
本发明涉及装配式室内结构技术领域，且公开了一种装配式室内视听环境降噪栏杆，包括连接杆和固定框，所述连接杆的两侧均开设有安装孔，所述安装孔的内部活动连接有固定框，所述固定框的内壁插接有活动页，所述活动页的顶部固定连接有齿轮，所述齿轮的表面活动连接有传动链。该装配式室内视听环境降噪栏杆，通过连接杆、固定框和安装孔的设置，可以方便该装置拼装，降低人工成本，利于标准化作业和装配式装饰作业，通过活动页、吸音层和装饰皮革的设置，可以使该装置吸收噪音，来进行降噪，通过活动页、齿轮、传动链和操作块的配合使用，可以方便操作人员控制活动页开合，来使该装置根据现场情况，调节该装置的降噪效果。
Assembly type indoor audio-visual environment noise reduction handrail
The invention relates to the technical field of assembly type indoor structures, and discloses an assembly type indoor audio-visual environment noise reduction handrail. The handrail comprises a connecting rod and a fixed frame; mounting holes are formed in two sides of the connecting rod; the interiors of the mounting holes are movably connected with the fixed frame; a movable hinge is inserted into the inner wall of the fixed frame; the top of the movable hinge is fixedly connected with a gear; and the surface of the gear is movably connected with a transmission chain. According to the assembly type indoor audio-visual environment noise reduction handrail, through the arrangement of the connecting rod, the fixed frame and the mounting holes, the handrail can be conveniently assembled, the labor cost is reduced, standardized operation and assembly type decoration operation are facilitated, and through the arrangement of the movable hinge, a sound absorption layer and decoration leather, the handrail can absorb noise to realize noise reduction; and through cooperative use of the movable hinge, the gear, the transmission chain and an operation block, an operator can conveniently control the movable hinge to be opened and closed, so that the noise reduction effect of the handrail is adjusted according to the field condition.
本发明涉及装配式室内结构技术领域，且公开了一种装配式室内视听环境降噪栏杆，包括连接杆和固定框，所述连接杆的两侧均开设有安装孔，所述安装孔的内部活动连接有固定框，所述固定框的内壁插接有活动页，所述活动页的顶部固定连接有齿轮，所述齿轮的表面活动连接有传动链。该装配式室内视听环境降噪栏杆，通过连接杆、固定框和安装孔的设置，可以方便该装置拼装，降低人工成本，利于标准化作业和装配式装饰作业，通过活动页、吸音层和装饰皮革的设置，可以使该装置吸收噪音，来进行降噪，通过活动页、齿轮、传动链和操作块的配合使用，可以方便操作人员控制活动页开合，来使该装置根据现场情况，调节该装置的降噪效果。
Assembly type indoor audio-visual environment noise reduction handrail
一种装配式室内视听环境降噪栏杆
LU XIAOPENG (author) / GU BIN (author) / PEI YOUJIE (author) / JIANG HAIJUAN (author) / CHEN SHENG (author) / FENG YUSHUANG (author) / WANG GANG (author) / WANG MIN (author)
2021-01-22
Patent
Electronic Resource
Chinese
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