The invention relates to the technical field of elevator ventilation, and provides a ventilated elevator car which comprises a car body, an adjusting mechanism and a control mechanism. An air inlet and an air outlet are formed in the upper portion and the lower portion of the lift car body correspondingly, and fans are arranged in the air inlet and the air outlet correspondingly. The adjusting mechanism comprises two sliding parts, the sliding parts are slidably connected to the lift car body, and ventilation openings are formed in the sliding parts in a penetrating mode. One ends of the sliding pieces are connected with elastic pieces, the ends, away from the sliding pieces, of the elastic pieces are connected to the lift car body, and when the elastic pieces are in the original length, the two sliding pieces cover the air inlet and the air outlet correspondingly. Pull ropes are connected to the ends, away from the elastic pieces, of the sliding pieces; the control mechanism is used for driving the pull rope to move and controlling power-on and power-off of the fan. The elevator has the good ventilation effect when the elevator is in a shutdown state and people exist in the elevator car.
本申请涉及电梯通风技术的领域,提供一种通风电梯轿厢,其包括轿厢本体、调节机构和控制机构;轿厢本体的上部与下部分别设置有进风口和出风口,且进风口与出风口内均设置有风扇;调节机构包括两个滑移件,滑移件滑移连接于轿厢本体,滑移件贯穿开设有通风口;滑移件的一端连接有弹性件,弹性件远离滑移件的一端连接于轿厢本体,当弹性件处于原长时,两个滑移件分别将进风口与出风口盖合;滑移件远离弹性件的一端连接有拉绳;控住机构用于带动拉绳移动并控制风扇的通电与断电。本申请具有使电梯处于停运状态且轿厢内有人时具有良好的通风的效果。
Ventilation elevator car
一种通风电梯轿厢
2023-12-22
Patent
Electronic Resource
Chinese