The invention discloses an auxiliary bracket for airplane wing installation. The auxiliary bracket comprises a bracket body. The bracket body comprises two bases, lower bracket bodies fixed on the bases and an upper bracket body arranged on the lower bracket bodies. The lower bracket bodies are connected to the upper bracket body through rotating sleeves so as to realize the ascending and descending of the upper bracket body. A retractable moving mechanism is arranged below the bracket body to move the bracket body on the ground. According to the invention, the problems that because airplane wings are large in span, size and weight, the airplane wings are inconvenient to move flexibly in the airplane wing installation process and the fine adjustment accuracy of the hoisting height of a crane is low are solved, the airplane wing installation angle in a re-installation process can be guaranteed, vertical fine adjustment of airplane wing during a hoisting process is effectively achieved, and the problem of structural and functional damage of the airplane wings and the fuselages caused by collision of the airplane wings and the fuselages due to inertia is effectively prevented; manpower for installation is saved, the airplane wing installation efficiency and quality are improved, the structure is simple, use is convenient and safe, and the cost is low.
Auxiliary bracket for airplane wing installation
2015-12-16
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 |
Auxiliary cargo bridge supporting bracket for airplane
Europäisches Patentamt | 2024
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