The invention discloses an elevator car with a ceiling ventilation structure, and belongs to the technical field of elevator cars, the elevator car comprises a car body, a ventilation fan and a filtering mechanism, an air inlet and an air outlet are formed in the top of the car body, the ventilation fan is fixedly mounted on the top outside the car body, the ventilation fan covers the air inlet, and the filtering mechanism covers the ventilation fan. The filtering mechanism is arranged on the top in the lift car body, and the filtering mechanism covers the air inlet; the housing provided with the filter element is arranged in the lift car body, the filter element purifies and filters air entering from the air inlet, the filtered air is released into the lift car body, the dirt condition of the filter element can be observed through the transparent part, the upper shell and the lower shell can be separated by unscrewing the disc-shaped screw, and the lift car is convenient to use. The lower shell and the filter element are taken down together, the elevator does not need to be stopped, the filter element replacement operation is simple, and the filter element replacement efficiency is high.
本发明公开了一种具有顶棚通风结构的电梯轿厢,属于电梯轿厢技术领域,包括轿厢本体、通风扇和过滤机构,所述轿厢本体的顶部开设有进风口和出风口,所述通风扇固定安装在所述轿厢本体外的顶部上,且所述通风扇罩住所述进风口,所述过滤机构设于所述轿厢本体内的顶部上,且所述过滤机构罩住所述进风口;本发明通过将装有过滤芯的罩壳设于轿厢本体的内部,过滤芯对从进风口进入的空气进行净化过滤,并将过滤后的空气释放到轿厢本体内,透过透明件可以观察到过滤芯的脏污情况,拧下碟状螺丝,即可将上壳体与下壳体分离,将下壳体与过滤芯一同取下,无需进行电梯的停运操作,滤芯更换作业简单,滤芯更换效率高。
Elevator car with ceiling ventilation structure
一种具有顶棚通风结构的电梯轿厢
2022-07-12
Patent
Electronic Resource
Chinese
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