The invention discloses a novel hoistway household elevator. The novel hoistway household elevator comprises a hoistway, a lift car, a lift car frame, a lift car bottom plate, a rope head combination, a traction machine, rolling wheels, a traction rope, a counterweight block, a buffer block, a magnetic railing ruler, an inductor, a traction spring, electromagnetic safety tongs, a guide rail, a lifting hook and an illuminating lamp. The novel hoistway household elevator has the beneficial effects that the two rolling wheels are horizontally arranged at the upper end of the lift car frame, so that a steel wire rope can horizontally penetrate through the two rolling wheels, and then it can be guaranteed that the lift car is kept stable in the lifting process; the guide rail connected with the electromagnetic safety tongs in a clamped mode is vertically arranged on the inner wall of the hoistway, the electromagnetic safety tongs can trigger a switch under the power failure condition so as to clamp the guide rail, and braking or speed reduction of the lift car is achieved. The bottom end of the magnetic railing ruler is connected with the bottom of the hoistway through the traction spring, and the magnetic railing ruler penetrates through a guide groove of the inductor, so that the magnetic railing ruler is prevented from swinging, and it is ensured that the inductor can automatically detect the parallelism of each floor door and an elevator door.
本发明公开了一种新型井道家用电梯,包括井道、轿厢、轿厢架、轿厢底板、绳头组合、曳引机、滚轮、牵引绳、对重块、缓冲器墩子、磁栅尺、感应器、牵引弹簧、电磁式安全钳、导轨、吊钩、照明灯。本发明的有益效果是:滚轮在轿厢架的上端呈水平状设置有两个,使钢丝绳能够呈水平状穿过两个滚轮,进而可确保在提升过程中,保持轿厢的平稳;井道的内壁竖直设置有与电磁式安全钳进行卡接的导轨,电磁式安全钳能够在断电的情况下触发开关,以卡紧导轨,实现对轿厢的制动或减速。磁栅尺的底端通过牵引弹簧与井道的底部进行连接,且磁栅尺穿过感应器的导槽,防止磁栅尺摆动,以确保感应器能够对每层楼层门与电梯门平行可以自动检测。
Novel hoistway household elevator
一种新型井道家用电梯
2021-12-14
Patent
Electronic Resource
Chinese
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