The invention belongs to the technical field of elevator door pockets, and particularly relates to an elevator door pocket which comprises a large pocket door. A buffer unit is arranged in the large door set; the buffering unit comprises a small sleeve door, a hydraulic oil tank, a first pushing plate, an oil hole, a sliding rod, a second pushing plate, a limiting plate and a first steel wire rope. The small pocket door is arranged inside the large pocket door; the hydraulic oil tank is fixedly connected to the top end of the small pocket door; the first pushing plate slides in the hydraulic oil tank. The oil hole is formed in the middle of the first pushing plate. The sliding rod is fixedly connected to the top end of the first pushing plate. The second pushing plate is fixedly connected to the top end of the sliding rod. Hydraulic oil in the hydraulic oil tank is extruded through the first pushing plate, the hydraulic oil flows from the oil hole, the sinking speed of the small pocket door can be buffered through flowing of the hydraulic oil, and therefore the situation that the small pocket door sinks is effectively dealt with, and good experience feeling is provided when people take an elevator.

    本发明属于电梯门套技术领域,具体的说是一种电梯门套,包括大套门;所述大套门的内部设有缓冲单元;所述缓冲单元包括小套门、液压油箱、一号推动板、油孔、滑动杆、二号推动板、限位板和一号钢丝绳;所述小套门设在大套门的内部;所述液压油箱固接在小套门的顶端;所述一号推动板滑动在液压油箱的内部;所述油孔开设在一号推动板的中部;所述滑动杆固接在一号推动板的顶端;所述二号推动板固接在滑动杆的顶端;通过一号推动板挤压液压油箱内部的液压油,使液压油从油孔流动,液压油的流动会缓冲小套门下沉的速度,从而有效的应对小套门下沉的情况,进而在人员乘坐电梯时提供良好的体验感。


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    Titel :

    Elevator door pocket


    Weitere Titelangaben:

    一种电梯门套


    Beteiligte:
    CHEN SHANGJIN (Autor:in)

    Erscheinungsdatum :

    2022-07-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66B Aufzüge , ELEVATORS / E06B Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore , FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES



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