The invention provides a gravity-driven elevator which comprises a lift car with a door, a counterweight, a steel rope for connecting the lift car, the counterweight and a winding wheel, a brake and a controller, and is characterized in that a first liquid storage tank is arranged on the lift car, a second liquid storage tank is arranged on the counterweight, a liquid conveying pipe is connected between the first liquid storage tank and the second liquid storage tank, and a bidirectional liquid conveying pump is arranged on the liquid conveying pipe. The elevator can run up and down through weight conversion of the two liquid storage boxes, the weight ratio of the elevator car to the balance weight is adjusted along with increase or decrease of passengers, the balance weight and the elevator car are balanced in weight under the condition that the elevator is not used, top rushing harm cannot be caused, pause and dizziness when an existing elevator ascends or descends are completely eradicated, and the elevator safety is improved. The comfort level, safety and stability of taking the elevator are greatly improved, the operation of the elevator is achieved through liquid weight conversion, electric energy is not consumed, and inconvenience and potential safety hazards caused by power failure are avoided.

    本发明提供一种重力驱动的电梯,包括带门的轿厢,配重,连接轿厢、配重、卷绕轮的钢绳,制动器,控制器,其特征在于轿厢上设有第一储液箱,配重上设有第二储液箱,在第一、第二储液箱之间连接有液体传送管,液体传送管上设有双向液体传输泵。使电梯通过两个储液箱的重量转换而实现上、下运行,并随着乘客的增加或减少调配轿厢和配重的重量比,在不使用的情况下配重和轿厢的重量平衡,不会造成冲顶危害,杜绝现有电梯上升或下降时的顿挫感和晕梯,大大提升了乘坐电梯的舒适度,安全性,稳定性,电梯的运行是通过液体重量转换来实现,不消耗电能,避免停电造成的不便和安全隐患。


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    Title :

    Gravity-driven elevator


    Additional title:

    一种重力驱动的电梯


    Contributors:
    WU YUNYANG (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / F03G Feder-, Gewichts-, Trägheits- oder ähnliche Kraftmaschinen , SPRING, WEIGHT, INERTIA, OR LIKE MOTORS



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