The invention discloses a traction device and an elevator. The traction device comprises a lift car, a steel wire rope, a traction machine, a counterweight mechanism and a steel wire rope reel mechanism, wherein the first end of the steel wire rope is connected with the lift car, the middle part of the steel wire rope penetrates through the traction machine, and the second end of the steel wire rope is connected with the steel wire rope reel mechanism; and the traction machine is installed on the counterweight mechanism, and the movement direction of the traction machine and the movement direction of the counterweight mechanism are opposite to the movement direction of the lift car. The elevator comprises the traction device. According to the traction device and the elevator, the traction machine is installed on the counterweight mechanism to change the layout position of the traction machine, so that the stroke of the counterweight mechanism is half of the stroke of the lift car, the safety and convenience of the construction operation process are improved, and meanwhile daily overhaul and maintenance are facilitated.
本申请公开了一种曳引装置及电梯,该曳引装置包括:轿厢、钢丝绳、曳引机、对重机构以及钢丝绳卷筒机构,所述钢丝绳的第一端与所述轿厢连接,所述钢丝绳的中间部分穿过所述曳引机设置,所述钢丝绳的第二端与所述钢丝绳卷筒机构连接,其中,所述曳引机安装在所述对重机构上,所述曳引机和所述对重机构的运动方向与所述轿厢的运动方向相反。一种电梯,包括上述的曳引装置。本申请通过将曳引机安装于对重机构上以改变曳引机的布局位置,从而实现对重机构的行程为轿厢行程的一半,实现增高施工作业过程的安全性及便利性,同时也便于日常检修与维护。
Traction device and elevator
一种曳引装置及电梯
2021-08-31
Patent
Elektronische Ressource
Chinesisch
IPC: | B66B Aufzüge , ELEVATORS |
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