The invention relates to an anti-overturning heavy-load cargo elevator. The elevator comprises a car, a traction wheel and car guide wheels on left and right sides of the top of car, wherein the car is provided with four car frame bottom rope wheels arranged at the front part and the rear part of the bottom surface of a car frame, and the end part of a traction steel wire rope extending downwardsalong the traction wheel sequentially passes through the left rear car frame bottom rope wheel, the left front car frame bottom rope wheel, the left car guide wheel, the right car guide wheel, the right front car frame bottom rope wheel and the right rear car frame bottom rope wheel to be fixed on a rack. The anti-overturning heavy-load cargo elevator is simple in structure, the traction steel wire rope drives the car frame to move up and down, the traction steel wire rope twice passes the same car frame bottom, the car frame bottom rope wheels are distributed on the front part and the rear part of the car, so that the car frame cannot be overturned front and back, and the car frame is effectively prevented from tilting due to unbalanced loading.
本发明涉及一种防倾覆重载货梯,包括轿厢、曳引轮、轿厢顶部左右两侧的轿厢导向轮,轿厢在轿厢架底面的前部与后部共设置有四个轿厢架底绳轮,沿曳引轮往下延伸的曳引钢丝绳端部依次经左后轿厢架底绳轮、左前轿厢架底绳轮、左轿厢导向轮、右轿厢导向轮、右前轿厢架底绳轮、右后轿厢架底绳轮缠绕后往上固定在机架上。该防倾覆重载货梯的结构简单,曳引钢丝绳牵动轿厢架上下运行,曳引钢丝绳两次绕过同一个轿厢架底,且轿厢架底绳轮分布于轿厢的前部和后部,有利于保持轿厢架前后不会倾覆,有效地阻止轿厢因偏载而引起的倾斜。
Anti-overturning heavy-load cargo elevator and working method thereof
防倾覆重载货梯及其工作方法
2020-04-24
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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