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Awning device and its control method and embarking bridge with the awning device

A technology for boarding bridges and control mechanisms, which is applied to ground devices, aircraft parts, transportation and packaging, etc., can solve problems such as easy failure, complex structure, inconvenient maintenance, etc., to improve work reliability, easy installation and maintenance, The overall structure is simple and compact

Inactive Publication Date: 2008-03-26
CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the disadvantage is that the structure of this operating device 20 is complex, there are many parts that cooperate with each other, it is easy to break down, and it is inconvenient to maintain.

Method used

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  • Awning device and its control method and embarking bridge with the awning device
  • Awning device and its control method and embarking bridge with the awning device
  • Awning device and its control method and embarking bridge with the awning device

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Embodiment Construction

[0025] As shown in Fig. 3, the canopy device 100 of the present invention comprises: the flexible frame 101 that is arranged on its front side open end, is used for sticking on the shell (not shown) of aircraft when the canopy device unfolds; A portal frame 102 at the rear open end for connection to an aerobridge (not shown); a bellows 103 spanning between the flexible frame 101 and the portal frame 102; and a floor 104 disposed below the canopy . The folding awning 103 is connected to the top and two sides of the above two frames, and can be unfolded and / or closed along with the awning device 100 . When the canopy device is in operation, the flap 103 is unfolded so that the flexible frame 101 can be attached to the aircraft skin. Wherein, the flexible front frame is made of flexible materials, such as spring steel plate and sponge.

[0026]On the awning device 100, there are also two operating mechanisms 200 independent of each other for driving the folding awning 103 to ex...

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Abstract

The canopy apparatus for aerobridge includes one flexible frame capable of contacting the airplane covering, one portal frame connected to the aerobridge and one corrugated canopy connected between the flexible frame and the portal frame. The canopy apparatus includes also at least two independent operation mechanisms with one driving unit hinged between the portal frame and the flexible frame to push out the flexible frame each, one retracting mechanism installed onto the portal mechanism and one drawing rope with one end fixed onto the flexible frame and the other end fixed onto the control mechanisms. The retracting mechanism controls the retraction of the flexible frame through the drawing rope. The canopy apparatus of the present invention can well contact airplane covering hermetically.

Description

technical field [0001] The invention relates to a boarding bridge, in particular to a canopy device on the boarding bridge, a control method thereof, and a boarding bridge with the canopy device. Background technique [0002] The boarding bridge serves as the passageway for passengers to enter the aircraft, and is usually equipped with a deployable canopy device at the end. After the canopy device is unfolded, it fits with the shell of the aircraft, so as to realize the docking between the boarding bridge and the aircraft, and provide passengers with a comfortable environment. However, the curvature of the outer contour surface of the new aircraft changes greatly, especially the fuselage in the nose transition area sometimes has a large bend angle, which makes it impossible for the canopy of the ordinary boarding bridge to fit the aircraft shell accurately , forming a gap. Such gaps not only expose passengers to the effects of the weather, but also easily lead to moisture ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64F1/305
Inventor 唐学工谢维全朱劲松
Owner CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD
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