The invention provides an intelligent elevator for preventing falling from high altitude. The intelligent elevator comprises an elevator shaft, an inverted-U-shaped fixed frame, a rotating wheel, a lifting motor, a rotating speed sensor, a driving wheel, a steel wire rope, a counterweight block, an emergency brake frame structure, a connecting plate, a side rope, a fixed ring, a buffer frame structure, a car, a convenient-detaching ventilation frame structure, a standby storage control device, a bottom buffer spring, a connecting top plate and a buffer plate, and the inverted-U-shaped fixed frame is installed on the upper side of the elevator shaft through bolts. According to the intelligent elevator, a metal decelerating ring is welded to the end, away from a long fixed plate or a short fixed plate of a transverse connecting rod, increasing of the friction effect on the steel wire rope is facilitated, the rapid drop of the car is avoided, an upper side buffer spring is arranged on theinner sides of a limiting plate and a positioning ring, and meanwhile, arranged on the outer side of a positioning rod, and the fact that a bugger function between the limiting plate and the positioning ring during using can be achieved is facilitated so that a buffer function can be achieved when the up and down moving speed of the car is too high.
本发明提供一种智能化的防高空坠落的电梯,包括电梯井,倒U型固定架,旋转轮,升降电机,转速传感器,主动轮,钢丝绳,配重块,紧急制动架结构,连接板,侧边绳,固定环,缓冲架结构,轿厢,便拆通风架结构,备用储存控制装置,底部缓冲弹簧,连接顶板和缓冲板,所述的倒U型固定架螺栓安装在电梯井的上侧。本发明金属减速环分别焊接在横向连接杆远离长固定板或短固定板的一端,有利于能够增加对钢丝绳的摩擦效果,且能够避免轿厢快速下降;上侧缓冲弹簧设置在限位板与定位环的内侧,同时套接在定位杆的外侧,有利于在使用时能够对限位板与定位环之间起到缓冲功能,以便在轿厢上下移动速度过大时能够起到缓冲功能。
Intelligent elevator for preventing falling from high altitude
一种智能化的防高空坠落的电梯
2020-07-17
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Fall protection elevator and method for preventing elevator from falling
European Patent Office | 2015
|Safety protection apparatus for preventing high-altitude falling
European Patent Office | 2020
|Automatic locking method for preventing elevator from falling
European Patent Office | 2021
|