The RAT cabin door loading device comprises a winch, the winch is connected with a cabin door through two transmission pull rods, a force sensor is connected between the two transmission pull rods, balancing weights are arranged on the two sides of the winch, cables connected with the balancing weights pass through a plurality of fixed pulleys and then are connected to the winch, the balancing weights are arranged on an electric cylinder, and the electric cylinder is connected with the winch. The electric cylinder can lift the balancing weight, and the force sensor is also connected between the cable and the balancing weight. According to the method, the load is applied to the proper position of the outer skin of the cabin door, the connecting point is selected on the skin of the cabin door, and constant-torque load output can be achieved in the opening process of the cabin door.
本发明公开了一种RAT舱门加载装置及使用方法,该装置包括绞盘,绞盘通过两传动拉杆连接舱门,两传动拉杆之间连接力传感器,绞盘两侧均设置配重块,配重块连接的缆绳经若干定滑轮后连接在绞盘上,配重块设置在电缸上,电缸能托举配重块,缆绳与配重块之间也连接力传感器。本发明采用选取舱门外蒙皮合适位置处施加负载载荷,连接点选取在舱门的蒙皮上,在舱门打开过程中,可实现恒扭矩载荷输出。
RAT cabin door loading device and use method
一种RAT舱门加载装置及使用方法
11.02.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B64F GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT , Boden- oder Flugzeugträgerdeckeinrichtungen besonders ausgebildet für die Verwendung in Verbindung mit Luftfahrzeugen |
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2022
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