According to the technical scheme, the noiseproof elevator device for the hospital is characterized in that the noiseproof elevator device comprises two supports used for connecting and supporting, the two supports are arranged on the two sides of an elevator car respectively, two guide rails are installed on the corresponding supports respectively, a sound insulation plate is arranged on the inner wall of an elevator shaft, and gaps are formed between the sound insulation plate and the supports. The elevator mounting frame has the following beneficial effects that the elevator runs on the mounting frame along the guide rails, the two supports vibrate along with running of the elevator, noise generated by running of the elevator is transmitted along with vibration of the supports and spread along with air, vibration cannot be directly transmitted to the sound insulation plates, the noise generated by vibration cannot be directly transmitted to the wall, and therefore the noise is reduced, and the service life of the elevator is prolonged. Noise spread by air is isolated by the sound insulation plate, so that the noise transmitted to a ward when the elevator runs is reduced.
本发明公开了一种医院用防噪音电梯装置,其技术方案要点是包括有两个用于连接支撑的支架,两个支架分别设置在轿厢的两侧,两个导轨分别安装在相应的支架上,电梯井的内壁上设置有隔音板,隔音板与支架之间设置有间隙。本发明具有以下有益效果:电梯在安装架上沿着导轨运行,两个支架随着电梯的运行而震动,电梯运行发出的噪音随支架震动传递,并随空气传播,震动传递不能直接传递到隔音板,使得震动产生的噪音不能直接传递到墙体,从而降低噪音,空气传播的噪音被隔音板隔绝,从而减少电梯运行时传到病房的噪音。
Noise-proof elevator device for hospital
一种医院用防噪音电梯装置
2022-12-16
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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