The invention discloses a traction system suitable for multi-hoistway cyclic operation, which comprises a plurality of lift cars which are arranged in two adjacent hoistways and operate independently, each lift car is correspondingly provided with a driving device located at the top of the corresponding hoistway, a guide wheel assembly, a balance counterweight located in the corresponding hoistway and located below the corresponding driving device, a lifting appliance device and a traction rope, each lifting appliance device comprises a plurality of lifting appliances, and the lifting appliances are divided into two groups to be arranged in the two hoistways correspondingly; one end of the hoisting rope is connected with the balance counterweight, the other end of the hoisting rope is divided into a plurality of strands of hoisting ropes after sequentially winding the driving device and the guide wheel assembly to be connected with the hoisting tools of the corresponding lift cars in the two hoistways, and the hoisting tool device is used for hoisting the lift cars. The multi-shaft and multi-car circulating operation can be achieved, operation is safe and stable, the number of elevator shafts can be reduced, the carrying efficiency can be improved, the carrying capacity of the unit area can be greatly improved through intelligent dispatching, and the elevator is stable in operation and good in riding comfort.
本发明公开了一种适用于多井道循环运行的曳引系统,包括布置于两个相邻井道内的多部独立运行的轿厢,每个轿厢均对应设有一个位于井道顶部的驱动装置及一套导向轮组件、一个位于井道内处于驱动装置下方的平衡对重、一个吊具装置和一套曳引绳,每个吊具装置包括多个吊具,多个吊具分成两组分别布置于两个井道内,曳引绳的一端与平衡对重连接,另一端依次绕经驱动装置、导向轮组件后分为多股曳引绳分别与两个井道内的对应的轿厢的吊具连接,吊具装置用于吊装轿厢。本发明能实现多井道多轿厢循环运行,运行安全稳定,且能节约电梯井道数量并提高运载效率,可通过智能调度大幅提高单位面积的运载能力,电梯运行平稳,乘坐舒适感好。
Traction system suitable for multi-hoistway cyclic operation
一种适用于多井道循环运行的曳引系统
2023-04-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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