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Method for producing a fuselage cell of an aircraft

A technology of aircraft fuselage and fuselage, applied in the direction of fuselage, aircraft assembly, aircraft floor, etc., can solve problems such as low efficiency and increase technical failures, and achieve the effect of reducing quantity, improving assembly accessibility, and reducing quantity

Inactive Publication Date: 2009-01-07
AIRBUS OPERATIONS GMBH
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, several technical assembly systems have to be installed in the fuselage section in unfavorable positions for work, for example in the case of overhead air conditioning lines, which is ergonomically and economically inefficient
Finally, due to the hitherto relatively small length dimensions and due to the restricted installation conditions in individual fuselage sections on the basis of multiple floor support bars etc., where several fuselage sections have been assembled into longer fuselage sections Afterwards, there are multiple connection points with increased weight for the technical line system, which also increases the possibility of technical failures

Method used

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  • Method for producing a fuselage cell of an aircraft
  • Method for producing a fuselage cell of an aircraft
  • Method for producing a fuselage cell of an aircraft

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Embodiment Construction

[0031] The following will refer to Figures 1 to 6 , more specifically describe the schematic steps of the method according to the invention by means of an example that may be referred to as a "semi-cylindrical configuration".

[0032] figure 1 The insertion of the technical mounting systems 1 to 3 into the upper housing 4 is shown. Said technical fitting systems 1 to 3 may be, for example, sewage and clean water lines, sanitary installations, air conditioning lines, air supply lines and spent-air lines, power supply lines, electrical and / or light control lines, Hydraulic lines, technical equipment, catering installations, complete catering and sanitary compartments, cabin windows, lighting, safety devices, thermal insulation, etc. In this case, the upper housing 4 is received (supported) by brackets 5 , 6 which in turn are supported on a fixed base 7 . For easier assembly of the technical assembly systems 1 to 3 , the upper housing is “slid over” the working platform 8 . ...

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Abstract

The invention relates to a method for producing at least one fuselage cell of an aircraft with the following steps : at least partial production of surface protection and thermal insulation in the region of the at least one shell part, at least partial introduction of technical outfitting systems 1-3, 10-12, 22-24, 46-48, in particular of electrical and hydraulic lines, air-conditioning lines, electrical and hydraulic appliances, sanitary and catering equipment or the like, into the at least one shell part and / or the at least one floor grid 13, 41, and assembly of the at least one shell part and of the at least one floor grid 13, 41 into the at least one fuselage section 32.

Description

technical field [0001] The invention relates to a method of manufacturing an aircraft fuselage cell by integral assembly and structural assembly having at least one fuselage section consisting of at least one shell part, in particular an upper shell and a lower shell) and at least one floor grid formed. Background technique [0002] In the known method of manufacturing an aircraft fuselage compartment, firstly, the skin part and the floor grid are assembled together by sealing the longitudinal seams to form a substantially annular fuselage section. Subsequently, the installation arrangements required for the technical wiring system are at least partially added in the fuselage section. Thereafter, the fuselage sections are aligned with each other to form longer fuselage sections, and the fuselage sections are connected to each other by sealed transverse seams. Finally, assembly assembly begins, ie the introduction of several technical systems into the fuselage section. Th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B64C1/00B64C1/18B64F5/00
CPCB64F5/0009Y10T29/49622B64F5/10
Inventor 霍尔格·弗劳恩德尔克·格罗斯奥利弗·克拉顿艾卡特·弗兰根贝尔格
Owner AIRBUS OPERATIONS GMBH
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