The passenger elevator safety window with the fire protection function belongs to the field of elevators and comprises a car roof, a door and window mechanism is arranged in the middle of the car roof, and the door and window mechanism comprises a through hole which is formed in the middle of the car roof and used for people to escape. Two first door and window plates and a second door and window plate which are used for blocking the through hole are arranged at the bottom of the through hole, and a limiting mechanism is arranged on one side of the top end of the car roof. Through the arrangement of the pedal, after the second door and window plate and the first door and window plates are turned down, the pedal can be turned under the action of the coil spring, then a ladder for climbing is formed as shown in the figure, people in the lift car can climb conveniently, the two first door and window plates are located on the two sides and higher than the second door and window plate, and therefore the ladder is convenient to climb. And the space in the lift car cannot be completely isolated, people in the lift car can walk conveniently, and the rescue convenience is further improved.
本申请提供了一种带消防功能乘客电梯安全窗,属于电梯领域,包括轿顶,所述轿顶的中部设置有门窗机构,所述门窗机构包括开设在轿顶中部的用于人员逃生的通孔,所述通孔的底部设置有用于封堵通孔的两个第一门窗板和一个第二门窗板,所述轿顶顶端的一侧设置有限位机构。本申请通过设置踏板,使第二门窗板和第一门窗板翻转下来后,踏板可以在卷簧的作用下翻转,进而形成如图中所示那样,形成攀爬的梯子,便于轿厢内的人员攀爬,并且两个第一门窗板位于两侧且高于第二门窗板,使轿厢内的空间无法被完全隔绝,便于轿厢内的人员走动,进一步提升救援的便捷度。
Passenger elevator safety window with fire protection function
一种带消防功能乘客电梯安全窗
11.04.2025
Patent
Elektronische Ressource
Chinesisch
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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