The invention discloses a traction type steel belt elevator which comprises an elevator shaft, an elevator car, a counterweight, a bearing beam assembly and a traction system, wherein the bearing beam assembly comprises a car bearing beam and a counterweight bearing beam; the traction system comprises a traction rack, a steel belt traction machine, a steel belt traction wheel and a steel belt; the traction rack is fixedly connected between the car bearing beam and the counterweight bearing beam; the steel belt traction machine is fixedly connected with the traction machine frame, a car side guide wheel and a counterweight side guide wheel are rotatably installed on the traction machine frame, and the steel belt traction wheel is connected with an output shaft of the steel belt traction machine; the elevator car is located below the car bearing beam; the counterweight is positioned below the counterweight bearing beam; and one end of the steel belt is connected with the top of the counterweight, and the other end of the steel belt sequentially bypasses the counterweight side guide wheel, the steel belt traction wheel and the car side guide wheel to be connected with the top of the elevator car. The traction type steel belt elevator is reasonable in structure, and the operation stability and comfort of the elevator are effectively improved.
本发明公开了一种曳引式钢带电梯,包括电梯井道、电梯轿厢、对重、承重梁组件和曳引系统;承重梁组件包括轿厢承重梁和对重承重梁;曳引系统包括曳引机架、钢带曳引机、钢带曳引轮和钢带;曳引机架固定连接在轿厢承重梁和对重承重梁之间;钢带曳引机与曳引机架固定连接,曳引机架上可转动的安装有轿厢侧导向轮和对重侧导向轮,钢带曳引轮与钢带曳引机的输出轴连接;电梯轿厢位于轿厢承重梁的下方;对重位于对重承重梁的下方;钢带的一端与对重的顶部连接,钢带的另一端依次绕过对重侧导向轮、钢带曳引轮、轿厢侧导向轮与电梯轿厢的顶部连接。本发明一种曳引式钢带电梯,其结构合理,且有效提高了电梯运行的稳定性和舒适性。
Traction type steel belt elevator
一种曳引式钢带电梯
2021-11-05
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
Nondestructive testing device for elevator traction steel belt
European Patent Office | 2021
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