The invention relates to an elevator safety rescue system which comprises an elevator car, a car bottom is arranged at the bottom of the elevator car, the elevator safety rescue system further comprises a collision sensing device and an anti-collision device, the collision sensing device comprises a mounting rod and a collision sensor, the mounting rod is vertically arranged on the outer bottom face of the car bottom, and the collision sensor is arranged at the bottom end of the mounting rod; the anti-collision device comprises a controller, a mounting groove, a protection assembly and a shielding cover, the mounting groove is formed in the vertical inner side wall of the lift car, the protection assembly is arranged in the mounting groove, the shielding cover shields an opening of the mounting groove and can be opened, and the protection assembly comprises an igniter, a gas generator and an air bag. The input end of the controller is electrically connected with the output end of the collision sensor, the output end of the controller is electrically connected with the input end of the igniter, and the output end of the igniter is connected with the gas generator. The air bag can be ejected from the side wall of the lift car when the elevator accidentally falls and collides, so that passengers in the lift car are prevented from colliding with the lift car, and the effect of protecting the passengers is achieved.
本发明涉及一种电梯安全救援系统,包括轿厢,轿厢底部设置有轿底,还包括碰撞感知装置和防磕碰装置,碰撞感知装置包括安装杆和碰撞传感器,安装杆竖直设置在轿底的外底面,碰撞传感器设置在安装杆的底端;防磕碰装置包括控制器、安装槽、保护组件和遮挡盖,安装槽开设在轿厢的竖直内侧壁上,保护组件设置在安装槽内,遮挡盖将安装槽的开口遮挡且遮挡盖能够打开,保护组件包括点火器、气体发生器和气囊,控制器的输入端与碰撞传感器的输出端电性连接,控制器的输出端与点火器的输入端电性连接,点火器的输出端与气体发生器连接。本发明能够在电梯意外下坠发生碰撞时从轿厢侧壁弹出气囊,从而避免轿厢内乘客与轿厢发生磕碰,起到保护乘客的作用。
Elevator safety rescue system
一种电梯安全救援系统
2022-07-08
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |