The invention belongs to the technical field of unmanned aerial vehicles, and particularly relates to a test device for detecting water tightness of a fuselage, which comprises a fixed frame, an unmanned aerial vehicle arranged in the fixed frame, a water supply device mounted on one side of the fixed frame, a transfer mechanism mounted below the unmanned aerial vehicle, and a transmission mechanism arranged in the transfer mechanism, baffles are installed on the two sides of the bottom of the fixing frame, when the transferring mechanism drives the unmanned aerial vehicle to walk in the fixing frame, the water supply device sprays water flow to the position above the unmanned aerial vehicle, along with operation of the transmission mechanism, the transferring mechanism gradually gets close to the baffles, and after the baffles make contact with the transferring mechanism, the unmanned aerial vehicle is transferred to the switching assembly. The switching assembly operates and replaces the power supply port of the transmission mechanism. According to the invention, the rain weather and the possible inclination condition in the actual flight condition of the unmanned aerial vehicle can be simulated, so that the water tightness test result is more accurate.
本发明属于无人机技术领域,具体涉及一种检测机身水密性的试验装置,包括固定框,固定框的内部设置有无人机,供水装置,供水装置安装于固定框的一侧,转运机构,转运机构安装于无人机的下方,传动机构,传动机构设置于转运机构的内部,切换组件,切换组件设置于转运机构的内部,其中,固定框底部的两侧安装有挡板,当转运机构带动无人机在固定框的内部行走时,供水装置将水流喷洒到无人机的上方,随着传动机构的运行,转运机构逐渐靠近挡板,挡板接触转运机构之后,切换组件运行并置换传动机构的供电端口。本发明能够模拟出无人机实际飞行情况中所遇到的雨水天气和可能发生的倾斜情况,使得其水密性检验结果更为准确。
Testing device for detecting water tightness of fuselage
一种检测机身水密性的试验装置
2022-03-25
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 / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen |
Vibration testing of a carbon composite fuselage
Tema Archiv | 2010
|Vibration testing of a carbon composite fuselage
Tema Archiv | 2008
|