Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Aircraft cabin door hinge system with balance buffering and emergency auxiliary power
The invention provides an aircraft cabin door hinge system with balance buffering and emergency auxiliary power, which comprises a suspension hinge, a driving chain wheel shaft and a driven chain wheel shaft are respectively mounted on two sides of the suspension hinge, a driving chain wheel is fixedly mounted on the driving chain wheel shaft, and a driven chain wheel is fixedly mounted on the driven chain wheel shaft; the outer side face of the suspension hinge is provided with a first installation support used for installing a second guide chain wheel, a second installation support used for installing a buffer and a third installation support used for installing a pressure accumulator. The inner side face of the suspension hinge is provided with a fourth installation support used for installing a first guide chain wheel and a fifth installation support used for installing an emergency actuator. The fixed supporting seat is fixed with the driving chain wheel shaft and is connected to the door frame; the first chain is respectively meshed with the driving chain wheel, the first guide chain wheel and the second guide chain wheel, and two ends of the first chain are respectively connected to the buffer and the emergency actuator; the second chain is meshed with the driven chain wheel, and the two ends of the second chain are connected to the buffer and the emergency actuator respectively.
本申请提供了一种具有平衡缓冲及应急辅助动力的飞机舱门铰链系统，包括：悬挂铰链，悬挂铰链的两侧分别安装主动链轮轴和从动链轮轴，主动链轮轴固定安装主动链轮，从动链轮轴固定安装从动链轮，悬挂铰链的外侧面具有用于安装第二导向链轮的第一安装支座、用于安装缓冲器的第二安装支座及用于安装蓄压器的第三安装支座，悬挂铰链的内侧面具有用于安装第一导向链轮的第四安装支座和用于安装应急作动器的第五安装支座；固定支撑座，固定支撑座与主动链轮轴固定而连接至门框上；第一链条，分别与主动链轮、第一导向链轮和第二导向链轮啮合，且两端分别连接至缓冲器和应急作动器；第二链条，与从动链轮啮合，且两端也分别连接至缓冲器和应急作动器。
Aircraft cabin door hinge system with balance buffering and emergency auxiliary power
The invention provides an aircraft cabin door hinge system with balance buffering and emergency auxiliary power, which comprises a suspension hinge, a driving chain wheel shaft and a driven chain wheel shaft are respectively mounted on two sides of the suspension hinge, a driving chain wheel is fixedly mounted on the driving chain wheel shaft, and a driven chain wheel is fixedly mounted on the driven chain wheel shaft; the outer side face of the suspension hinge is provided with a first installation support used for installing a second guide chain wheel, a second installation support used for installing a buffer and a third installation support used for installing a pressure accumulator. The inner side face of the suspension hinge is provided with a fourth installation support used for installing a first guide chain wheel and a fifth installation support used for installing an emergency actuator. The fixed supporting seat is fixed with the driving chain wheel shaft and is connected to the door frame; the first chain is respectively meshed with the driving chain wheel, the first guide chain wheel and the second guide chain wheel, and two ends of the first chain are respectively connected to the buffer and the emergency actuator; the second chain is meshed with the driven chain wheel, and the two ends of the second chain are connected to the buffer and the emergency actuator respectively.
本申请提供了一种具有平衡缓冲及应急辅助动力的飞机舱门铰链系统，包括：悬挂铰链，悬挂铰链的两侧分别安装主动链轮轴和从动链轮轴，主动链轮轴固定安装主动链轮，从动链轮轴固定安装从动链轮，悬挂铰链的外侧面具有用于安装第二导向链轮的第一安装支座、用于安装缓冲器的第二安装支座及用于安装蓄压器的第三安装支座，悬挂铰链的内侧面具有用于安装第一导向链轮的第四安装支座和用于安装应急作动器的第五安装支座；固定支撑座，固定支撑座与主动链轮轴固定而连接至门框上；第一链条，分别与主动链轮、第一导向链轮和第二导向链轮啮合，且两端分别连接至缓冲器和应急作动器；第二链条，与从动链轮啮合，且两端也分别连接至缓冲器和应急作动器。
Aircraft cabin door hinge system with balance buffering and emergency auxiliary power
一种具有平衡缓冲及应急辅助动力的飞机舱门铰链系统
GAN YADONG (Autor:in) / XU YING (Autor:in) / HAN YONGZHI (Autor:in) / YAO XIONGHUA (Autor:in) / LIU WANCHUN (Autor:in)
06.12.2022
Patent
Elektronische Ressource
Chinesisch
Cabin door hinge structure and installation method of cabin door hinge
| Europäisches Patentamt | 2022