The invention provides a novel elevator car. The novel elevator car comprises an elevator car body, a plurality of ventilation pipelines are arranged in the inner wall of the elevator car body, the ventilation pipelines are of the same structure, specifically, one ends of the ventilation pipelines are located at the bottom of the elevator car body, and the other ends of the ventilation pipelines are located on the elevator car body wall. A transversely-arranged fan support is arranged in each ventilation pipeline, fans are arranged on the fan supports, at least one fan is provided with a return bearing, pull ropes are arranged on the return bearings, the other ends of the pull ropes are located in the elevator car body, the other fans are electric fans, the electric fans are connected witha controller, and a switch of the controller is located in the elevator car body, and the controller is connected with a storage battery. The novel elevator car has an excellent air exchange function, the situation that people are stuffy is avoided when power failure personnel are trapped, and rescue is facilitated.
一种新型电梯轿厢,包括轿厢,所述轿厢内壁中设有若干通风管道,每个通风管结构一样,具体为:通风管道一端位于轿厢底部,通风管道的另一端位于轿厢壁上;每个通风管道内均设有横置的风扇支架,风扇支架上设有风扇,至少有一个风扇的采用回力轴承,回力轴承上设有拉绳,拉绳另一端位于轿厢内,其余风扇为电动风扇,电动风扇与控制器相连,所述控制器的开关位于轿厢内,所述控制器与蓄电池相连。本发明有极好的换气功能,在发生停电人员被困事故时,不会出现闷人的情况,方便救援。
Novel elevator car
一种新型电梯轿厢
04.12.2020
Patent
Elektronische Ressource
Chinesisch