The invention discloses a boarding bridge safety protection device, which comprises a lifting platform which is movably arranged on a swinging floor of a boarding bridge in a penetrating manner and has a first state of upwards extending out of the swinging floor and a second state of downwards accommodating the swinging floor; the elastic piece is connected with the lifting table and used for driving the lifting table to be stabilized in the first state; the clutch driving mechanism can be connected with the lifting table to drive the lifting table to move to the second state or separated from the lifting table to enable the elastic piece to drive the lifting table to move to the first state; and the detection device is positioned below the swinging floor, is electrically connected with a lifting system of the boarding bridge, and is used for detecting the position of the lifting platform and transmitting a signal to the lifting system. When an accident occurs, the lower edge of the airplane cabin door pushes the lifting platform to move downwards to a certain position, and the detection device transmits a signal to the lifting system of the boarding bridge to control the boarding bridge to descend emergently, so that the airplane cabin door and the boarding bridge are prevented from being damaged, the airport pickup efficiency is improved, and unmanned full-automatic airport pickup is realized.
本发明公开了登机桥安全保护装置,包括:升降台,用于活动穿设在登机桥的摆动地板上,具有向上伸出于摆动地板的第一状态和向下收容于摆动地板的第二状态;弹性件,与升降台相连,用于驱使升降台稳定在第一状态;离合驱动机构,能够与升降台相联接以驱动升降台移动至第二状态,或者与升降台相分离以使弹性件驱动升降台移动至第一状态;检测装置,位于摆动地板的下方,与登机桥的升降系统电性连接,用于检测升降台的位置并将信号传输给升降系统。当发生意外时,飞机舱门的下缘推动升降台向下移动至一定位置,检测装置将信号传输给登机桥的升降系统来控制登机桥紧急下降,避免损坏飞机舱门和登机桥,提高接机效率,有利于实现无人化全自动接机。
Boarding bridge safety protection device
登机桥安全保护装置
2023-08-22
Patent
Electronic Resource
Chinese
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 |
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