A movable clean room for repair of an airplane composite material is a transparent container provided with one open side surface, wherein at least two operation holes are formed in the side surface, opposite to the open side surface, of the transparent container; a rubber filtering layer is arranged on each operation hole; each rubber filtering layer covers the corresponding operation hole to enable air inside the hole and air outside the hole to be isolated, and the rubber filtering layers can be opened under the action of external force; the transparent container is further communicated with an air inlet pipe; the air inlet pipe is used for being connected with a gas source of compressed air. According to the invention, a closed space is defined by the open side surface and the body of an airplane by utilizing sealing glue, and then, the space is continuously filled with dry and clean air within a specific temperature range, so that dust particles in outside air are effectively prevented from entering the clean room, air with unqualified temperature and humidity is discharged out of the clean room, and finally, the requirements of the repair of all the composite materials for the environment are met; therefore, the fact that the repair of composite materials on the airplane is completed at an original position (namely, an original position of the airplane) can be guaranteed.
Movable clean room for repair of airplane composite material
20.01.2016
Patent
Elektronische Ressource
Englisch
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 |
Airplane construction and repair
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