RU1827970C - Pressure bottom of pressure chamber of flying vehicle - Google Patents
Pressure bottom of pressure chamber of flying vehicleInfo
- Publication number
- RU1827970C RU1827970C SU4488722A RU1827970C RU 1827970 C RU1827970 C RU 1827970C SU 4488722 A SU4488722 A SU 4488722A RU 1827970 C RU1827970 C RU 1827970C
- Authority
- RU
- Russia
- Prior art keywords
- pressure
- fuselage
- shell
- flying vehicle
- pressure chamber
- Prior art date
Links
Landscapes
- Body Structure For Vehicles (AREA)
Abstract
Description
Изобретение относится к авиастроению, а более конкретно к конструкциям гермоднища гермокамеры летательного аппарата. The invention relates to aircraft manufacturing, and more particularly to the design of the pressurization of the pressure chamber of the aircraft.
Целью изобретения является повышение ресурса и надежности конструкции. The aim of the invention is to increase the resource and reliability of the design.
На фиг. 1 дан вид по полотну на гермоднище; на фиг.2 крепление балки к оболочке фюзеляжа. In FIG. 1 is given a view of the canvas on the pressure plate; figure 2 mounting the beam to the shell of the fuselage.
Гермоднище гермокамеры летательного аппарата (см.фиг.1,2) содержит стенку 1, соединенную с контурным угольником 2, и набор профилей 3 и силовые балки 4 от борта до борта фюзеляжа, сверху и снизу по полету связанные с оболочкой 5 фюзеляжа пластичным шарниром в виде стальной ленты 6. The pressure chamber of the pressure chamber of the aircraft (see Fig. 1.2) contains a wall 1 connected to a contour square 2, and a set of profiles 3 and power beams 4 from side to side of the fuselage, top and bottom in flight connected with the shell 5 of the fuselage by a plastic hinge in steel tape 6.
Лента 6 выполнена с перегибом в полости шпангоута 7, приблизительно равным 45о в точке пересечения стенки с оболочкой фюзеляжа, при этом одна полка ленты соединена с оболочкой, а другая отогнутая с балкой.The tape 6 is made with an inflection in the cavity of the frame 7, approximately equal to 45 about at the point of intersection of the wall with the shell of the fuselage, while one shelf of the tape is connected to the shell, and the other bent with the beam.
Действующее в полете избыточное давление на стенку 1 шпангоута передается на силовые балки 4 и контурный угольник 2, далее нагрузка с балки 4 уравновешивается на обшивке через заделку балки, выполненную в виде ленты 6, работающей на растяжение. The overpressure acting in flight on the wall of the frame 1 is transferred to the power beams 4 and the contour square 2, then the load from the beam 4 is balanced on the skin through the beam seal made in the form of a tensile tape 6.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4488722 RU1827970C (en) | 1989-10-03 | 1989-10-03 | Pressure bottom of pressure chamber of flying vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU4488722 RU1827970C (en) | 1989-10-03 | 1989-10-03 | Pressure bottom of pressure chamber of flying vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
RU1827970C true RU1827970C (en) | 1995-12-10 |
Family
ID=21401895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU4488722 RU1827970C (en) | 1989-10-03 | 1989-10-03 | Pressure bottom of pressure chamber of flying vehicle |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU1827970C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2472670C1 (en) * | 2011-08-11 | 2013-01-20 | Закрытое акционерное общество "Гражданские самолеты Сухого" | Joint between aircraft fuselage compartments and its sealed frame |
RU2472671C1 (en) * | 2011-09-01 | 2013-01-20 | Закрытое акционерное общество "Гражданские самолеты Сухого" | Joint between aircraft fuselage compartments and its sealed frame |
-
1989
- 1989-10-03 RU SU4488722 patent/RU1827970C/en active
Non-Patent Citations (3)
Title |
---|
"Технологическая информация". ЦАГИ N 5, 1966. * |
Технологическа информаци . ЦАГИ N 5, 1966. Чертеж 4Н0485-0, 1963. предпри тие-за витель. * |
Чертеж 4Н0485-0, 1963, предприятие-заявитель. * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2472670C1 (en) * | 2011-08-11 | 2013-01-20 | Закрытое акционерное общество "Гражданские самолеты Сухого" | Joint between aircraft fuselage compartments and its sealed frame |
RU2472671C1 (en) * | 2011-09-01 | 2013-01-20 | Закрытое акционерное общество "Гражданские самолеты Сухого" | Joint between aircraft fuselage compartments and its sealed frame |
WO2013032369A1 (en) * | 2011-09-01 | 2013-03-07 | Закрытое акционерное общество "Гражданские самолеты Сухого" | Aircraft fuselage compartment joint assembly and pressure bulkhead thereof |
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