The invention discloses a movable boarding ladder used in a cold environment, which comprises a boarding ladder main frame, a plurality of driving outer pipes and exhaust inner pipes are arranged on the boarding ladder main frame, the driving outer pipes sleeve the outer sides of the exhaust inner pipes, and two pedal frames which are symmetrical up and down are fixed outside the driving outer pipes. A pedal body is arranged on the outer surface of the pedal frame, the pedal body, subjected to drying pretreatment, of the lower pedal frame and the pedal body, on which accumulated water and accumulated snow are frozen, of the upper surface are overturned and exchanged, and the pedal body, on which the accumulated water and accumulated snow are frozen, of the overturned and exchanged surface is dried through hot air; accumulated water and accumulated snow frozen on the upper surface of the pedal body are dried, periodic cleaning of the accumulated water and accumulated snow frozen on the surface of the pedal is achieved, it is guaranteed that the pedal is safely used by sailors or passengers within a certain time when the sailors or passengers get on and off the ship, the inclination angle of the ship ladder main frame is conveniently adjusted, and the ship ladder is suitable for ships with different heights and facilitates getting on and off the ship.
本发明公开了一种用于寒冷环境下的可移动式登船梯,包括船梯主架,所述船梯主架上设有若干个驱动外管和排风内管,所述驱动外管套设于排风内管外侧,所述驱动外管外部固定有上下对称的两个踏板架,所述踏板架外表面设有踏板主体,本发明将下方踏板架干燥预处理后的踏板主体与上方表面结冰的积水和积雪的踏板主体进行翻转调换,翻转调换后的表面结冰的积水和积雪的踏板主体通过热风进行干燥,对踏板主体上表面结冰的积水和积雪进行干燥处理,实现对踏板表面结冰的积水和积雪进行周期性的清理来保证踏板在船员或乘客上下船一定时间内安全使用,方便对船梯主架的倾斜角度进行调整,适应不同高度的船舶,方便上下船。
Movable boarding ladder used in cold environment
一种用于寒冷环境下的可移动式登船梯
2023-04-18
Patent
Electronic Resource
Chinese
Movable lifting type passenger boarding ladder for airport
European Patent Office | 2020
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