CN205203357U - Outer covering system of aircraft pressure cabin controls an airtight mounting structure - Google Patents
Outer covering system of aircraft pressure cabin controls an airtight mounting structure Download PDFInfo
- Publication number
- CN205203357U CN205203357U CN201521033775.5U CN201521033775U CN205203357U CN 205203357 U CN205203357 U CN 205203357U CN 201521033775 U CN201521033775 U CN 201521033775U CN 205203357 U CN205203357 U CN 205203357U
- Authority
- CN
- China
- Prior art keywords
- pressure cabin
- exterior skin
- aircraft
- mounting structure
- aircraft pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The utility model discloses an outer covering system of aircraft pressure cabin controls an airtight mounting structure belongs to aircraft maintenance technical field. Flap (4) are milled including setting up changing on outer covering to the structure, and the while still includes box -like spare (3), box -like spare (3) are open box structure, are provided with a plurality of interface on its bottom surface, box -like spare (3) back -off is in on the outer covering, and cover change and mill flap (4), the interface adaptation carries the system of the energy to control the interface of piece in to the aircraft pressure cabin. The utility model provides an under the prerequisite that satisfies structural strength rigidity, simple structure, it is good to pass the power characteristic, the convenient manipulation, the leakproofness is good, can realize surface equipment and aircraft butt joint, guarantees that the pressure cabin is sealed, solved outer covering warp big, the difficult sealed problem of opening.
Description
Technical field
The utility model belongs to aircraft maintenance technical field, is specifically related to the airtight mounting structure of a kind of aircraft pressure cabin exterior skin system manipulation part.
Background technology
Aircraft especially Special Aircraft needs liquid cooling system, environmental control system, oxygen system etc.Each the rising and falling of aircraft wants ground to supplement the energy or ground debugging, and these systems are arranged in pressure cabin mostly, are the problems that aircaft configuration is difficult to solve in exterior fuselage skin upper shed and pressure cabin sealing, and one is that covering is too thin, not easily handles; Two is that sealing is bad just makes the pressure release of aircraft pressure cabin.
Utility model content
In order to solve the problem, the utility model proposes the airtight mounting structure of a kind of aircraft pressure cabin exterior skin system manipulation part.Under being provided in the prerequisite meeting structural strength, structure is simple, and good airproof performance, force-transfer characteristic are good, convenient manipulation, the airtight installation of aircraft pressure cabin exterior skin system manipulation part of lighter in weight.
The airtight mounting structure of the utility model aircraft pressure cabin exterior skin system manipulation part, comprise and be arranged on milling lid on exterior skin and box part, described box part is uncovered box like structure, its bottom surface is provided with several interfaces, described box part tips upside down on described exterior skin, and covering described milling lid, described interface adapts to the interface of the system manipulation part carrying the energy in aircraft pressure cabin.
Preferably, the edge of opening described exterior skin being installed milling lid is provided with reinforcement backing plate.
In such scheme preferably, described box part removably connects with reinforcement backing plate.
In such scheme preferably, described milling lid removably connects with reinforcement backing plate.
In such scheme preferably, strengthen backing plate is provided with seal gasket, described box part is connected on exterior skin by seal gasket.
In such scheme preferably, described box part is welded for several metal sheets.
The beneficial effects of the utility model are: under being provided in the prerequisite meeting structural strength rigidity, and structure is simple, and force-transfer characteristic is good, convenient manipulation, good airproof performance, the airtight mounting means of lightweight aircraft pressure cabin exterior skin system manipulation part.Wayside equipment can be realized dock with aircraft, ensure pressure cabin sealing, solve exterior skin distortion large, the difficult problem that opening not easily seals.
Accompanying drawing explanation
Fig. 1 is the structural representation of a preferred embodiment of the airtight mounting structure of the utility model aircraft pressure cabin exterior skin system manipulation part.
Fig. 2 is box part structural representation embodiment illustrated in fig. 1.
Wherein, 1 be exterior skin, 2 be box part for strengthening backing plate, 3,4 be milling lid, 5 for seal gasket.
Detailed description of the invention
The object implemented for making the utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, are further described in more detail the technical scheme in the utility model embodiment.In the accompanying drawings, same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Described embodiment is the utility model part embodiment, instead of whole embodiments.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore the restriction to the utility model protection domain can not be interpreted as.
The utility model proposes the airtight mounting structure of a kind of aircraft pressure cabin exterior skin system manipulation part.Under being provided in the prerequisite meeting structural strength, structure is simple, and good airproof performance, force-transfer characteristic are good, convenient manipulation, the airtight installation of aircraft pressure cabin exterior skin system manipulation part of lighter in weight.
The airtight mounting structure of the utility model aircraft pressure cabin exterior skin system manipulation part, comprise and be arranged on milling lid 4 on exterior skin 1 and box part 3, described box part 3 is uncovered box like structure, its bottom surface is provided with several interfaces, described box part 3 tips upside down on described exterior skin 1, and covering described milling lid 4, described interface adapts to the interface of the system manipulation part carrying the energy in aircraft pressure cabin.
As described in Figure 1, in the present embodiment, the edge of opening described exterior skin being installed milling lid is provided with reinforcement backing plate.Wherein, described box part 3 removably connects with reinforcement backing plate 2, and described milling lid 4 removably connects with reinforcement backing plate 2.Milling lid 4 and the connection strengthening backing plate 2, cell type part 3 flange is realized as by quick-detachable lock.
In the present embodiment, strengthen backing plate 2 is provided with seal gasket 5, described box part 3 is connected on exterior skin 1 by seal gasket 5.
In such scheme preferably, described box part is welded for several metal sheets.
In the present embodiment, milling lid 4 position and size are determined at floor control comfort and system requirements by personnel, the bottom surface of box part 3 is plane, can airtight installation system Connector Clip on it, box part 3 entirety is formed in one, such as be welded by multiple metal sheet, ensure that the airtight of pressure cabin, weldment can alleviate structural weight.Strengthen backing plate 2 and namely play opening booster action, provide support for milling lid 4 again, have 5 sealed bolster plate waterproof use between milling lid 4 and box part 3, connected by quick-detachable lock.If need maneuvering system, must first open milling lid, then by the interface docking wayside equipment on box part 3 base plate, ensure that aircraft pressure cabin is air tight.Designed by box part, namely reduce potted line, again for terrestrial interface docking arranges mounting plane, solve the difficult problem that the weak and opening of exterior skin rigidity not easily seals.
The beneficial effects of the utility model are: under being provided in the prerequisite meeting structural strength rigidity, and structure is simple, and force-transfer characteristic is good, convenient manipulation, good airproof performance, the airtight mounting means of lightweight aircraft pressure cabin exterior skin system manipulation part.Wayside equipment can be realized dock with aircraft, ensure pressure cabin sealing, solve exterior skin distortion large, the difficult problem that opening not easily seals.
Finally it is to be noted: above embodiment only in order to the technical solution of the utility model to be described, is not intended to limit.Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (6)
1. the airtight mounting structure of aircraft pressure cabin exterior skin system manipulation part, comprise the milling lid (4) be arranged on exterior skin, it is characterized in that: also comprise box part (3), described box part (3) is uncovered box like structure, its bottom surface is provided with several interfaces, described box part (3) tips upside down on described exterior skin, and covering described milling lid (4), described interface adapts to the interface of the system manipulation part carrying the energy in aircraft pressure cabin.
2. the airtight mounting structure of aircraft pressure cabin exterior skin system manipulation part as claimed in claim 1, is characterized in that: the edge of opening described exterior skin being installed milling lid (4) is provided with strengthens backing plate (2).
3. the airtight mounting structure of aircraft pressure cabin exterior skin system manipulation part as claimed in claim 2, is characterized in that: described box part (3) removably connects with reinforcement backing plate (2).
4. the airtight mounting structure of aircraft pressure cabin exterior skin system manipulation part as claimed in claim 2, is characterized in that: described milling lid (4) removably connects with reinforcement backing plate (2).
5. the airtight mounting structure of aircraft pressure cabin exterior skin system manipulation part as claimed in claim 2, it is characterized in that: strengthen backing plate (2) is provided with seal gasket (5), described box part (3) is connected on exterior skin by seal gasket (5).
6. the airtight mounting structure of aircraft pressure cabin exterior skin system manipulation part as claimed in claim 1, is characterized in that: described box part (3) is welded for several metal sheets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033775.5U CN205203357U (en) | 2015-12-11 | 2015-12-11 | Outer covering system of aircraft pressure cabin controls an airtight mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521033775.5U CN205203357U (en) | 2015-12-11 | 2015-12-11 | Outer covering system of aircraft pressure cabin controls an airtight mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205203357U true CN205203357U (en) | 2016-05-04 |
Family
ID=55841089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521033775.5U Active CN205203357U (en) | 2015-12-11 | 2015-12-11 | Outer covering system of aircraft pressure cabin controls an airtight mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205203357U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741832A (en) * | 2016-12-15 | 2017-05-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of adjustable interior trim lid of dock |
| CN109533275A (en) * | 2018-12-07 | 2019-03-29 | 西安飞机工业（集团）有限责任公司 | A kind of installation method of air remote sensing equipment aboard |
| CN111268093A (en) * | 2020-01-21 | 2020-06-12 | 湖北吉利太力飞车有限公司 | Steering wheel mounting structure and aircraft |
| CN113955081A (en) * | 2021-09-24 | 2022-01-21 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft battery compartment structure |
-
2015
- 2015-12-11 CN CN201521033775.5U patent/CN205203357U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106741832A (en) * | 2016-12-15 | 2017-05-31 | 中国航空工业集团公司西安飞机设计研究所 | A kind of adjustable interior trim lid of dock |
| CN109533275A (en) * | 2018-12-07 | 2019-03-29 | 西安飞机工业（集团）有限责任公司 | A kind of installation method of air remote sensing equipment aboard |
| CN109533275B (en) * | 2018-12-07 | 2023-07-21 | 西安飞机工业（集团）有限责任公司 | Method for installing aerial remote sensing equipment on plane |
| CN111268093A (en) * | 2020-01-21 | 2020-06-12 | 湖北吉利太力飞车有限公司 | Steering wheel mounting structure and aircraft |
| CN111268093B (en) * | 2020-01-21 | 2021-09-14 | 湖北吉利太力飞车有限公司 | Steering wheel mounting structure and aircraft |
| CN113955081A (en) * | 2021-09-24 | 2022-01-21 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft battery compartment structure |
| CN113955081B (en) * | 2021-09-24 | 2023-11-28 | 中国航空工业集团公司西安飞机设计研究所 | Aircraft battery cabin structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205203357U (en) | Outer covering system of aircraft pressure cabin controls an airtight mounting structure | |
| CN105571812A (en) | Universal rectifying device for low-speed flutter model | |
| CN204473152U (en) | A kind of integral type unmanned plane | |
| CN201140788Y (en) | Mobile lift platform for helicopter on ship | |
| CN203486130U (en) | Camera cabin at bottom of unmanned aerial vehicle | |
| CN206635952U (en) | Pneumatic membrane building air interchanger and pneumatic membrane building | |
| CN205396422U (en) | High strength hatch encloses | |
| CN206031763U (en) | Unmanned aerial vehicle plug -in type undercarriage | |
| CN205202820U (en) | Dregs car railway carriage that prevents dust | |
| CN215817031U (en) | Portable power distribution control integration box for unmanned ship | |
| CN207644614U (en) | A kind of airframe siding is connect with machine frame uses component | |
| CN206518880U (en) | Remote control amphibious aircraft | |
| CN203146005U (en) | Rescue capsule | |
| CN220786113U (en) | Fan-shaped ventilation cap device for cargo compartment of container ship | |
| CN206218240U (en) | A kind of battery cabin structure of multi-rotor unmanned aerial vehicle | |
| CN202089211U (en) | Magnetic suction type folding protective cover | |
| CN201882233U (en) | Flat cabin hole cover used on general carrying deck | |
| CN207045751U (en) | aircraft oxygen bottle storage device | |
| CN206939048U (en) | A kind of quick detachable airborne hanging point lid component | |
| CN205854467U (en) | A kind of unmanned plane of favorable sealing property | |
| CN207045789U (en) | A kind of gondola loads bogusware | |
| CN219604960U (en) | Upper cabin body structure of storage and transportation shelter | |
| CN109616990A (en) | A kind of multipurpose electrical connection protective device | |
| CN206265285U (en) | Unmanned plane waterproof hatch cover | |
| CN105480402B (en) | A kind of novel layouts solar energy unmanned plane scheme |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |