公开一种在井道中扩展电梯系统的方法,涉及:将第一层处的电梯轿厢连接到顶部绞盘,该顶部绞盘连接到第二层处的提升梁,电梯轿厢由轨道系统支承,该轨道系统在第一层处限定具有第一轨道末端和第二轨道末端的第一轨道和第二轨道;使安装到第一轨道末端的机器系统连接到安装在第二层处的机器提升机;使死端联结件从第二轨道末端去除;将机器系统提升到第二层;将轨道系统延伸到第二层以限定第三轨道末端和第四轨道末端;将电梯轿厢和死端联结件提升到第二层;以及将第二层处的机器系统和死端联结件安装到第三轨道末端和第四轨道末端。

    Disclosed is a method of expanding an elevator system (101) in a hoistway (117), involving: connecting an elevator car (103) at a first level (210) to an overhead winch that is connected to a hoist-beam (340) at a second level (360), the elevator car (103) being supported by a rail system (109), the rail system defining, at a first level, first and second rails (220, 230) with first and second rail terminal ends (234, 236); connecting a machine system (111) mounted to the first rail terminal end (234) to a machine hoist (450) mounted at the second level; removing a dead-end hitch (260) from the second rail terminal end (236); hoisting the machine system (111) to the second level; extending the rail system (109) to the second level to define third and fourth rail terminal ends (510, 520); hoisting the elevator car (103) and the dead-end hitch (260) to the second level; and installing the machine system (111) and the dead-end hitch (260) at the second level, to the third and fourth rail terminal ends (510, 520).


    Access

    Download


    Export, share and cite



    Title :

    用于扩展电梯井道上升高度的方法


    Publication date :

    2024-06-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS