Boarding frame for aviation passenger plane

Abstract

The invention relates to the technical field of civil aviation transportation and discloses a boarding frame for an aviation passenger plane. The boarding frame comprises a boarding frame transport cart, two supporting plates are fixedly installed at the top end of the boarding frame transport cart, the top ends of the two supporting plates are movably connected with a rotating fixing plate through rotating rods, the top end of the rotating fixing plate is fixedly connected with a fixing frame, and a rack plate is fixedly installed at the bottom end of the fixing frame. According to the boarding frame for an aviation passenger plane, a rubber limiting plate on the left side face of a parallel ladder makes contact with an outer shell of an airliner. A telescopic rod is extruded by matchingwith a supporting spring in an extension groove; the boarding frame transport cart transports the boarding frame to the entrance of the airliner, so that the problem that the airliner shell is damageddue to collision between the boarding frame transport vehicle and the airliner shell, the attractiveness of the airliner shell is affected, and a large amount of manpower, material resources and financial resources need to be consumed for repairing the airliner is solved.

Description

technical field [0001] The invention relates to the technical field of civil aviation transportation, in particular to a boarding rack for an airliner. Background technique [0002] Passenger aircraft refers to civil aircraft in a broad sense. Civil aircraft refers to all non-military aircraft. Civil aircraft are also called civil aviation aircraft. According to their respective purposes, civil aircraft are divided into airline aircraft for commercial flights and general aviation aircraft for general aviation. Passenger aircraft narrowly refers to civil aviation passenger aircraft, which is a collective flight transportation tool with a large body and a large passenger capacity. It is used for domestic and international commercial flights. Civil aviation passenger aircraft are generally operated by airlines. [0003] Air passenger planes are mostly used to carry passengers. The height of air passenger planes is generally high. Boarding racks are generally used to log in to t...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the present invention provides a boarding rack for an airliner, which has the advantages of avoiding collisions with the airliner when the transport boarding rack is close to the airliner, and solves the problem that the transport boarding rack causes the appearance of the airliner. Damage, resulting in a problem that consumes a lot of manpower, material and financial resources for repairs

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