The intelligent elevator capable of automatically adjusting the descending speed comprises an elevator car, limiting plates are arranged on the two sides of the elevator car, connecting plates are arranged on the two sides of the elevator car, two extrusion plates are symmetrically arranged at the side ends of the elevator car, speed reduction wheels are rotationally connected to the front ends of the extrusion plates, and rotating shafts are fixedly connected to the axes of the side ends of the speed reduction wheels; a fixing plate is fixedly connected to the position, located on the upper side of the middle of the two pairs of extrusion plates, of the lift car, an electric push rod is fixedly connected to the lower side of the fixing plate, a pedal is slidably connected to the interior of the lift car, and pressure sensors are fixedly connected to the two sides of the lower end of the lift car; springs are arranged between the upper sides of the two pressure sensors and the pedal, a controller is fixedly connected between the two pressure sensors, the pressure sensors are electrically connected with the controller, and the controller is electrically connected with the electric push rod. And the safety of the elevator is ensured.
本发明公开了一种能自动调节下降速度的智能电梯,包括轿厢,轿厢的两侧设有限位板,轿厢的两侧都设有连接板,轿厢的侧端对称设有两个挤压板,挤压板的前端转动连接有减速轮,减速轮的侧端轴线处固定连接有转轴,挤压板位于转轴处固定连接有连接套筒,轿厢位于两对挤压板中间上侧固定连接有固定板,固定板的下侧固定连接有电推杆,轿厢内部滑动连接有踩踏板,轿厢下端两侧固定连接有压力传感器,两个压力传感器的上侧和踩踏板之间设有弹簧,两个压力传感器中间固定连接有控制器,压力传感器和控制器电性连接,控制器和电推杆电性连接,本发明能根据电梯内的重量对轿厢的下降速度进行调节,避免牵引绳的牵引力变化较大,保障了电梯的安全。
Intelligent elevator capable of automatically adjusting descending speed
一种能自动调节下降速度的智能电梯
2022-03-08
Patent
Elektronische Ressource
Chinesisch
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