The invention relates to the technical field of elevator cars, in particular to a protective elevator car which comprises a car body, the car body comprises a bottom plate, side plates are fixed to the top surface of the bottom plate, a top plate is fixed to the top surfaces of the side plates, and two symmetrically-distributed brake mechanisms are fixed to the outer side of each of the bottom plate and the top plate. The braking mechanism comprises a fixing seat fixedly connected with the lift car body, a transmission rod is rotationally connected into the fixing seat, and a connecting shaft is fixed to one end of the transmission rod. According to the elevator, the top and the bottom of the elevator car body are each rotationally connected with the two obliquely-arranged transmission rods, when the elevator car body accidentally falls or moves upwards, the transmission rods drive tires to extrude the guide rails to decelerate and brake the elevator car body, oxygen in an oxygen bottle is conveyed into the air bag columns, and the oxygen in the oxygen bottle is conveyed into the air bag columns; the air bag columns are opened in the lift car body to slow down the passenger pile foundation elevator, meanwhile, valves exposed on the outer sides of the air bag columns can be opened, and oxygen can be conveniently supplied to the lift car body.
本发明涉及电梯轿厢技术领域,具体涉及一种防护型电梯轿厢,包括轿厢本体,所述轿厢本体包括底板,所述底板的顶面固定有侧板,所述侧板的顶面固定有顶板,所述底板与顶板二者的外侧均固定有两个对称分布的刹停机构,所述刹停机构包括与轿厢本体固定连接的固定座,所述固定座的内部转动连接有传动杆,所述传动杆的一端固定有连接轴。本发明中,通过在轿厢本体的顶部与底部均转动连接有两个倾斜布置的传动杆,当轿厢本体意外下坠或者上移时,传动杆带着轮胎挤压导轨来减速刹停轿厢本体,氧气瓶里面的氧气输送到气囊柱里面,气囊柱在轿厢本体内部撑开减缓乘客桩基电梯,同时气囊柱外侧裸露的阀门能够打开,方便给轿厢本体补给氧气。
Protective elevator car
一种防护型电梯轿厢
2023-12-08
Patent
Electronic Resource
Chinese