The invention discloses a right-angle door opening elevator. The right-angle door opening elevator comprises a hoistway, a lift car guide rail and a counterweight guide rail are arranged on the rear side of the hoistway, a knapsack frame is arranged on the car guide rail in a sliding mode, and a lift car is installed on the knapsack frame; a traction machine is arranged at the top of the counterweight guide rail, a counterweight device capable of moving up and down is arranged on the rear side of the lift car, an installation frame is further arranged at the top of the lift car guide rail, theother end of the installation frame is connected to the tops of two stand columns on the front side of the hoistway, and a first rope head fixing part is arranged at the end, away from the lift car guide rail, of the installation frame; a first guide wheel set is arranged at the upper end of the knapsack frame, and one end of a traction steel belt wound on a traction wheel of a traction machine penetrates through the first guide wheel set and then is connected to the first rope head fixing part; and the other end of the traction steel belt is connected with the counterweight device. The right-angle door opening elevator is simple in structure, and right-angle door opening or three-door opening installed in an aluminum alloy frame structure can be achieved.
本发明公开了一种直角开门电梯,包括井道,井道的后侧设有轿厢导轨以及对重导轨,轿厢导轨上滑动设有背包架,背包架上安装有轿厢;对重导轨的顶部设有曳引机,轿厢的后侧可上下活动的设有对重装置,轿厢导轨的顶部还设有安装架,安装架的另一端连接在井道前侧的两根立柱的顶部,安装架远离轿厢导轨的一端设有第一绳头固定部;背包架的上端设有第一导向轮组,曳引机的曳引轮上绕设的牵引钢带的一端穿过第一导向轮组后连接在第一绳头固定部;牵引钢带的另一端与对重装置连接。本发明公开的一种直角开门电梯,结构简单,能够实现铝合金框架结构中安装的直角开门或者三开门。
Right-angle door opening elevator
一种直角开门电梯
2020-12-04
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Right-angle door opening elevator car mounting structure
European Patent Office | 2022
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