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Aircraft-dock used for painting or repairing aircraft

A technology of aircraft and docks, applied in the field of aviation equipment manufacturing and maintenance, can solve problems such as difficulty in adapting to various aircraft types and inconvenient adjustment, and achieve the effects of easy operation, improved safety, and flexible switching

Pending Publication Date: 2019-05-10
HUNAN HUA ALU MACHINERY TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In summary, the docks in the prior art are difficult to adapt to various models due to inconvenient adjustments

Method used

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  • Aircraft-dock used for painting or repairing aircraft
  • Aircraft-dock used for painting or repairing aircraft
  • Aircraft-dock used for painting or repairing aircraft

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Experimental program
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Embodiment Construction

[0054] In order to describe the technical content, achieved goals and effects of the present invention in detail, the following descriptions will be made in conjunction with the embodiments and accompanying drawings.

[0055] A dock for aircraft painting or maintenance, including one or more dock sections, each dock section is provided with at least one elevating work platform, each of the elevating work platforms is connected with a screw elevator, the The screw jack includes a power mechanism, a first commutator and a lift that are sequentially connected by transmission, and the power mechanism includes an electric power mechanism, a manual power mechanism and a power switching mechanism, and the power switching mechanism is used to realize the operation of the manual power mechanism and Switching between powertrain operations.

[0056] It can be seen from the above description that the beneficial effect of the present invention is that: the present invention is equipped wit...

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Abstract

The invention discloses an aircraft-dock used for painting or maintaining an aircraft. The aircraft-dock used for painting or maintaining the aircraft comprises one or more aircraft-dock sections, wherein each aircraft-dock section is provided with at least one lifting working platform separately, and each lifting working platform is connected with a spiral elevator; each spiral elevator comprisesa power mechanism, a first commutator and an elevator, wherein the power mechanism, the first commutator and the elevator are sequentially connected in a transmission mode; and each power mechanism comprises an electric power mechanism, a manual power mechanism and a power switching mechanism, and the power switching mechanisms are used for the switching between the operation of the manual powermechanisms and the operation of the electric power mechanisms. Compared with the prior art, aircraft-dock for painting or maintaining the aircraft has the advantages of simple structure, flexible operation and the like.

Description

technical field [0001] The invention relates to the field of aviation equipment manufacturing and maintenance, in particular to a dock for aircraft painting or maintenance. Background technique [0002] The sheer size of the aircraft and its disproportionate height to a human makes it impossible to reach all the parts that need to be repaired or all the parts that need to be painted on the aircraft, so the hangar must be used to do this. In the prior art, there are mainly three types of docks used for aircraft painting or maintenance: 1) Suspension type docks, which cannot meet the operation requirements of special aircraft, have high cost, and the height cannot meet the adjustment of the whole process of operation As a result, it cannot adapt to a variety of models; 2) The ground scaffolding structure dock, this type of dock is time-consuming to assemble, cannot be adjusted in height and width, cannot adapt to various models, and has a large footprint and low carrying capac...

Claims

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Application Information

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IPC IPC(8): B64F5/40B64F5/10
Inventor 陈伟强陈敏高文陈飞王亮
Owner HUNAN HUA ALU MACHINERY TECH