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A platform for research: civil engineering, architecture and urbanism
Decorative low-noise air shaft
The invention relates to the technical field of constructional engineering, and particularly discloses a decorative low-noise air shaft which comprises aluminum square tubes and silencing grids, and the aluminum square tubes are arranged on the outer side of the wall face of an air shaft and evenly distributed along the outer side surface of the wall face of the air shaft; the silencing grids are arranged on the inner side of the wall face of the ventilation shaft, and the silencing grids and the aluminum square tubes are arranged in a one-to-one correspondence mode. The whole silencing grille is arranged to be'lt; one end of the silencing grid is vertically connected with the aluminum square tube, and the other end of the silencing grid is obliquely arranged on the inner side of the wall surface of the ventilation shaft; according to the ventilation shaft, the aluminum square tube with the decoration and ventilation functions and the ventilation and noise elimination grating with the noise reduction and ventilation functions are ingeniously combined, so that a noise elimination device, a ventilation wall face and the like at the ventilation openings in the vertical face of the whole ventilation shaft can present the outer surface decoration effect of the aluminum square tube, and the defects in the prior art are overcome.
本发明涉及建筑工程技术领域，具体公开了一种装饰型低噪声风井，包括铝方通以及消声格栅，所述铝方通设置在通风井道壁面外侧，并沿着通风井道壁面外侧表面均匀排布；所述消声格栅设置在通风井道壁面内侧，并且消声格栅与铝方通一一对应设置；所述消声格栅整体设置为“<”状结构，消声格栅的一端与铝方通垂直连接，消声格栅的另一端在通风井道壁面内侧倾斜设置；本发明将具有装饰通风功能的铝方通与具有降噪通风功能的通风消声格栅进行了巧妙组合，使得整个通风井道在立面上的通风口处消声装置、通风壁面等均能呈现铝方通的外表面装饰效果，解决了现有技术的不足。
Decorative low-noise air shaft
The invention relates to the technical field of constructional engineering, and particularly discloses a decorative low-noise air shaft which comprises aluminum square tubes and silencing grids, and the aluminum square tubes are arranged on the outer side of the wall face of an air shaft and evenly distributed along the outer side surface of the wall face of the air shaft; the silencing grids are arranged on the inner side of the wall face of the ventilation shaft, and the silencing grids and the aluminum square tubes are arranged in a one-to-one correspondence mode. The whole silencing grille is arranged to be'lt; one end of the silencing grid is vertically connected with the aluminum square tube, and the other end of the silencing grid is obliquely arranged on the inner side of the wall surface of the ventilation shaft; according to the ventilation shaft, the aluminum square tube with the decoration and ventilation functions and the ventilation and noise elimination grating with the noise reduction and ventilation functions are ingeniously combined, so that a noise elimination device, a ventilation wall face and the like at the ventilation openings in the vertical face of the whole ventilation shaft can present the outer surface decoration effect of the aluminum square tube, and the defects in the prior art are overcome.
本发明涉及建筑工程技术领域，具体公开了一种装饰型低噪声风井，包括铝方通以及消声格栅，所述铝方通设置在通风井道壁面外侧，并沿着通风井道壁面外侧表面均匀排布；所述消声格栅设置在通风井道壁面内侧，并且消声格栅与铝方通一一对应设置；所述消声格栅整体设置为“<”状结构，消声格栅的一端与铝方通垂直连接，消声格栅的另一端在通风井道壁面内侧倾斜设置；本发明将具有装饰通风功能的铝方通与具有降噪通风功能的通风消声格栅进行了巧妙组合，使得整个通风井道在立面上的通风口处消声装置、通风壁面等均能呈现铝方通的外表面装饰效果，解决了现有技术的不足。
Decorative low-noise air shaft
一种装饰型低噪声风井
FENG MIAOFENG (author) / SONG ZHEN (author) / CHEN MEIQING (author) / ZHENG XIAOYU (author) / LUO YALEI (author) / CAI ZHIPING (author) / SHEN BO (author)
2024-06-25
Patent
Electronic Resource
Chinese
Decorative Structure For Multi-Shaft Hinge Device, Multi-Shaft Hinge Device, And Foldable Device
| European Patent Office | 2016