The invention relates to an elevator with the car anti-slip function. The elevator comprises an elevator shaft frame, an elevator car and a car anti-slip mechanism, wherein the car anti-slip mechanismcomprises an elevator overspeed governor, a safety gear, a driving rope and a dowel bar; the elevator overspeed governor is mounted on the elevator car and can do short-distance free displacement motion relative to the elevator car; the safety gear is also fixed on the elevator car; the driving rope is wound on the overspeed governor rope wheel of the elevator overspeed governor; the upper end ofthe dowel bar is connected and driven by the elevator overspeed governor; and the lower end of the dowel bar acts on the safety gear, so that on one hand, the distance of the elevator overspeed governor and the safety gear is kept within the controllable range to ensure sensitivity and reliability of the action of the safety gear, on the other hand, the space design layout of a machine room is optimized to certain degree to lay a further foundation for completely eliminating the design target of the machine room, moreover, the mounting efficiency of the elevator overspeed governor is improved, and convenience is provided for following maintenance and renewal operation.

    本发明涉及了一种具有防溜车功能的电梯,其包括井架、电梯轿厢以及防溜车机构。防溜车机构包括电梯限速器、安全钳、驱动绳以及传力杆。其中,电梯限速器安装于电梯轿厢上,且其相对于电梯轿厢可进行小距离自由位移运动。安全钳亦固定于轿厢上。驱动绳绕设于电梯限速器的限速器绳轮上。传力杆的上端由电梯限速器进行连接、驱动,其下端作用于安全钳。这样一来,一方面,从而有效地保证了电梯限速器和安全钳的距离保持在可控范围以内,确保安全钳动作的灵敏度和可靠性;另一方面,在一定程度上优化了机房的空间设计布局,为完全取消机房的设计目标作了进一步的铺垫。再者,提高了电梯限速器的安装效率,且为其后续的维护以及换新操作提供便利性。


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    Titel :

    Elevator with car anti-slip function


    Weitere Titelangaben:

    一种具有防溜车功能的电梯


    Beteiligte:

    Erscheinungsdatum :

    2020-05-08


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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