The invention relates to the technical field of elevators, and particularly discloses an elevator resistance and noise reduction method which comprises the steps that a resistance and noise reduction pipe is installed on an elevator body, and the two ends of the resistance and noise reduction pipe are located on the top wall and the bottom wall of the elevator body respectively; when the elevator body runs in the elevator shaft, air in the elevator shaft can flow to the other end of the resistance and noise reduction pipe along one end of the resistance and noise reduction pipe. The elevator has the advantages that air resistance borne by the elevator during up-down operation can be effectively reduced, and aerodynamic noise can be reduced.
本发明涉及电梯技术领域,具体公开了一种电梯减阻降噪方法,所述的一种电梯减阻降噪方法,其包括:在电梯本体安装减阻降噪管,所述减阻降噪管的两端分别位于所述电梯本体的顶壁以及底壁;其中,当电梯本体在电梯井道内运行时,电梯井道内的空气能够沿所述减阻降噪管的其中一端流向另外一端。本发明具有能够有效地降低电梯在上下运行时所受到的空气阻力以及降低气动噪声的优点。
Resistance and noise reduction method for elevator
一种电梯减阻降噪方法
2023-06-23
Patent
Electronic Resource
Chinese
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