The invention discloses an elevator anti-falling buffering protection device and an elevator, the elevator anti-falling buffering protection device comprises an elevator car arranged in an elevator shaft and a traction steel rope fixedly connected to the elevator car, and limiting guide rail pieces are arranged on the two sides of an inner cavity of the elevator shaft. According to the anti-falling buffer protection device for the elevator and the elevator, through the arrangement of the limiting guide rail piece and the elevator car protection frame, stable lifting conditions are provided for the elevator car, the arrangement of the traction steel rope, the potential storage driving assembly and the buffer brake assembly is matched, the potential storage driving assembly can drive the buffer brake assembly to operate at the moment that the traction steel rope is broken, and the safety of the elevator is improved. The buffering brake assembly is matched with the limiting guide rail piece to brake the car protection frame, efficient buffering of an elevator car can be achieved in the braking process, the purpose of protecting the safety of passengers is achieved, and meanwhile stable and effective braking of the car protection frame is guaranteed in a double-braking mode through the loosening brake assembly.

    本发明公开了一种电梯防坠缓冲保护装置及电梯,包括设置在电梯井中的电梯轿厢,以及固定连接在电梯轿厢上的牵引钢绳,所述电梯井内腔的两侧均设置有限位导向轨道件,本发明涉及电梯技术领域。该电梯防坠缓冲保护装置及电梯,通过限位导向轨道件和轿厢保护架的设置,为电梯轿厢提供稳定的升降条件,配合牵引钢绳、蓄势驱动组件和缓冲制动组件的设置,在牵引钢绳断裂瞬间,就可以通过蓄势驱动组件驱动缓冲制动组件运行,使缓冲制动组件配合限位导向轨道件实现对轿厢保护架的制动,在制动过程中还可以实现对电梯轿厢的高效缓冲,达到保护乘客安全目的的同时,配合松弛制动组件以双重制动的方式保证轿厢保护架的稳定有效制动。


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    Titel :

    Elevator anti-falling buffering protection device and elevator


    Weitere Titelangaben:

    一种电梯防坠缓冲保护装置及电梯


    Beteiligte:
    LI YONGQIAN (Autor:in) / MENG JIANBIAO (Autor:in)

    Erscheinungsdatum :

    01.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS



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