The invention relates to an elevator, in particular to a double-layer energy-saving elevator. The elevator is mainly composed of guide rails, axle boxes, a traction wheel, a traction rope, a traction machine, electrical boxes and a counterweight. The double-layer energy-saving elevator is characterized in that the axle boxes are arranged on the guide rails of the same elevator shaft up and down and connected with the traction wheel at the top of the axle box space through the traction rope, the traction wheel is driven by the traction machine to work, and each axle box is internally provided with the corresponding electrical box capable of controlling the elevator to stop; the two axle boxes are connected in the same derrick in a up-and-down overlapping mode, and the top and the bottom of the elevator shaft are each provided with a layer of space in an expanding and extending mode on the basis of an original floor; a stair passage is arranged between the upper axle box and the lower axle box; and the more than two axle boxes are connected up and down through a chain rope in the same derrick. By taking the elevator, the waiting time can be greatly saved, the use efficiency of the elevator is greatly improved, and the energy-saving effect is obvious.

    本发明涉及一种电梯,特别是一种双层节能电梯。本发明主要由导轨、桥箱、曳引轮、曳引绳、曳引机、电气箱、对重组成,其特征是:每个桥箱呈一上一下设置在同一电梯井的导轨上并且通过曳引绳与桥箱空间顶部的曳引轮连接,曳引轮由曳引机带动工作,每个桥箱内都设有可控制电梯停靠的电气箱。所述两个桥箱在同一井架内呈一上一下叠加连接,电梯井在原有楼层基础上在顶部和底部各再扩延一层空间。所述上、下两个桥箱之间设有楼梯通道。所述两个以上桥箱在同一井架内每个桥箱上下之间通过链绳连接。乘坐本电梯能大大节省等待的时间,电梯的使用效率大大提高,节能效果明显。


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    Title :

    Double-layer energy-saving elevator


    Additional title:

    双层节能电梯


    Contributors:
    SUN JIANHUA (author)

    Publication date :

    2021-04-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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