The invention discloses a lifting system and a method improving lifting and hanging safety of an airplane, and relates to the technical field of aviation equipment. According to the lifting system, a resistance monitoring system is additionally arranged on an existing lifting platform, the resistance monitoring system is adopted for resistance monitoring, and therefore the change of resistance between a load and a hanging frame in the lifting process can be sensed in real time in the hanging and lifting process, the maximum load threshold value is set, when the change of the resistance of any one sensor or the sum of the changes of the resistance of all sensors exceeds the value, a control module in the resistance monitoring system can make a decision, control a lifting execution mechanism to stop lifting in time, the posture is adjusted again, and after the resistance is removed, the control module controls the execution mechanism to return to normal work. By the adoption of the lifting system and the method, the damage risk caused by the fact that the load padlock enters a groove and is clamped in a guide groove to the airplane can be effectively avoided, and the safety of the airplane in the lifting and hanging process is greatly improved.
本发明公开了一种提高飞机举升挂装安全性的举升系统及方法,涉及航空设备技术领域;该举升系统在现有的举升平台上添加了阻力监测系统,并采用该阻力监测系统进行阻力监测,以使得在挂载举升过程中能够实时感知举升过程中负载与挂架之间的阻力变化,并设定最大负载门限值;当任何一个传感器的阻力变化或所有传感器的阻力变化总和超过该值时,阻力监测系统中的控制模块能够制定出决策,控制举升执行机构及时停止举升,重新调整姿态,解除阻力后,控制模块控制执行机构恢复正常工作;采用本申请中的举升系统及方法,能够有效解决负载挂锁进槽和在导槽中卡滞对飞机造成的损坏风险,极大地提高飞机举升挂装过程的安全性。
Lifting system and method improving lifting and hanging safety of airplane
一种提高飞机举升挂装安全性的举升系统及方法
2021-06-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
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