The invention discloses elevator equipment which is mounted in a shaft and comprises a movable worktable, a cage, a counterweight, a first guide wheel set, a second guide wheel set, a third guide wheel set, a suspension cable, a first coded disc, a traction cable and a second coded disc; the suspension cable is connected with the suspension cage and the counterweight through the first guide wheel set; the traction cable is wound on the second guide wheel set and the third guide wheel set and is matched with the cage; and the traction cable is wound on a traction wheel of a traction machine, or the traction wheel of the traction machine is used as the second guide wheel set or the third guide wheel set. The elevator equipment provided by the invention is installed in the shaft, and the construction progress is not affected by the external environment; and indirect driving is adopted, that is, the traction machine directly drives the cage to move up and down through the traction cable, through combination of two sections of ropes, the cycle times and number of the ropes are reduced, reactive power loss caused by the quality of a traction cable system is reduced, and the operation efficiency is improved.
本申请公开了一种升降机设备,安装在井道内,升降机设备包括可移动式工作台、吊笼、配重、第一导向轮组、第二导向轮组、第三导向轮组、悬吊索、第一码盘、牵引索及与第二码盘;悬吊索经过第一导向轮组连接吊笼和配重;牵引索绕设在第二导向轮组和第三导向轮组上,且与吊笼配合;牵引索绕设在曳引机的曳引轮上,或者是,曳引机的曳引轮作为第二导向轮组或第三导向轮组使用。本申请安装在井道内,施工进度不受外部环境的影响;本申请采用间接驱动,即曳引机通过牵引索直接带动吊笼上下运行,通过两段绳索组合,减少了绳索的循环次数和数量,减少了牵引索系统质量造成的无功损耗,提高运行效率。
Elevator equipment
升降机设备
2021-08-10
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |