CN202686768U - Fixing structure for plug-in airborne photoelectric pod on fixed wing aircraft - Google Patents
Fixing structure for plug-in airborne photoelectric pod on fixed wing aircraft Download PDFInfo
- Publication number
- CN202686768U CN202686768U CN 201220279562 CN201220279562U CN202686768U CN 202686768 U CN202686768 U CN 202686768U CN 201220279562 CN201220279562 CN 201220279562 CN 201220279562 U CN201220279562 U CN 201220279562U CN 202686768 U CN202686768 U CN 202686768U
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- wing aircraft
- door closure
- aircraft
- fixed wing
- fixed
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Abstract
The utility model discloses a fixing structure for a plug-in airborne photoelectric pod on a fixed wing aircraft. The fixing structure comprises a door cover, a damper and an embedded part; the door cover coincides with the shape and the structure of a pod opening of an aircraft body, and is provided with a transition support plate; the damper is arranged on the pod; the embedded part is arranged on the aircraft in advance; the damper is matched with the transition support plate on the door cover and supports the pod; and the door cover is fixedly connected with the embedded part to fasten the door cover and the aircraft body. By adopting the fixing structure for the plug-in airborne photoelectric pod on the fixed wing aircraft, the photoelectric pod can be smoothly hoisted on the fixed wing aircraft according to the installation orders from top to bottom and from inside to outside, and firm and reliable connection of the pod and the aircraft is ensured.
Description
Technical field
The utility model relates on a kind of fixed wing aircraft, is the fixed sturcture of plug-in airborne photoelectric nacelle specifically.
Background technology
At present, along with becoming stronger day by day of various onboard electro-optical pod functions, so that aircraft has been brought into play more wide effect in every field, it is also more and more that all kinds of aircrafts add the demand of reequiping onboard electro-optical pod.It is many that existing helicopter adds the repacking onboard electro-optical pod, because existing gondola size is smaller, the distance of search target is also short, so mostly adopt helicopter to install the application that electro-optical pod goes to finish the fields such as take photo by plane in some low latitudes, aerial survey additional.
Nowadays along with the development of science and technology, after the airborne photoelectric gondola that power is large, size is large, search is far away and function is more complete occurs, the mounting structure of gondola is also ensued change, on the higher fixed wing aircraft of flying height, adding the repacking onboard electro-optical pod, is the technical barrier that the industry needs to be resolved hurrily.
The utility model content
In view of this, the technical problems to be solved in the utility model is to provide the installation of the plug-in onboard electro-optical pod of a kind of fixed wing aircraft, particularly the mounting structure of the plug-in onboard electro-optical pod of fixed wing aircraft.
For solving the problems of the technologies described above, the technical solution of the utility model is achieved in that a kind of fixed sturcture that carries photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft, include: door closure matches with airframe gondola opening shape, structure, and has the transition stay bearing plate on it; Bumper is arranged on the described gondola; And built-in fitting, set in advance on aircraft; Described bumper matches with transition stay bearing plate on the described door closure, supports this gondola; Described door closure is captiveed joint with described built-in fitting, and described door closure and fuselage are tightened up.
Further, described built-in fitting comprises total stressed crossbeam and the retractor device on the stressed framework that is fixed on described aircraft, and this total stressed crossbeam is connected with an end of retractor device, and the other end of retractor device is connected with door closure.
Further, described retractor device comprises pull bar and upper and lower lug, is threaded about adopting respectively between pull bar and the upper and lower lug, can stretch out simultaneously or retract each other during pull bar in the middle of rotating.
Further, described door closure is provided with and regulates the lid that described pull bar stretches.
Further, described built-in fitting also comprises the pre-buried hanger of fuselage.
The technique effect that the utility model reaches is as follows: adopt the utility model to carry the fixed sturcture of photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft, according to from top to bottom, sequence of erection from inside to outside, can successfully photoelectric nacelle be lifted on the fixed wing aircraft, and it is solid and reliable to guarantee that gondola is connected with aircraft.
Description of drawings
Fig. 1 is the structural representation after the fixed sturcture that carries photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft of the present utility model is installed.
Fig. 2 is the connection structure scheme drawing of the overall stressed hanger of the utility model and pull bar.
Fig. 3 is the connection structure scheme drawing of the utility model gondola bumper and transition stay bearing plate.
The specific embodiment
As shown in Figure 1, carry the fixed sturcture of photoelectric nacelle for the utility model is a kind of for hanging outdoor unit on the fixed wing aircraft, include: door closure 2 matches with airframe photoelectric nacelle 1 opening shape, structure, and has transition stay bearing plate 10 on it; Bumper 9 is arranged on the photoelectric nacelle 1; And built-in fitting, set in advance on aircraft; Bumper 9 matches with transition stay bearing plate 10 on the door closure, supports this photoelectric nacelle 1; At first, photoelectric nacelle 1 and door closure 2 are assembled together, with reference to figure 3,3 bumpers 9 are arranged on the photoelectric nacelle 1, photoelectric nacelle 1 is sling to put into door closure 2, allow bumper 9 be seated on the transition stay bearing plate 10 of door closure, fastening with screw 14, so just photoelectric nacelle 1 and door closure 2 have been installed.
After these work are finished, just etc. to be assembled the door closure 2 of photoelectric nacelle 1 has been installed.For the door closure 2 that photoelectric nacelle 1 will be installed is firmly fixed with airframe, interior of aircraft will add first the built-in fitting of repacking, built-in fitting comprises total stressed crossbeam 5 and the retractor device on the stressed framework that is fixed on aircraft, this total stressed crossbeam 5 is connected with an end of retractor device, and the other end of retractor device is connected with door closure 2.In the present embodiment, retractor device comprises pull bar 7 and upper lug 11, lug 12 under the pull bar, be threaded about employing, pull bar 2 in the middle of rotating can be with upper lug 11, lug 12 stretches out or simultaneously retraction simultaneously under the pull bar, when upper lug 11, just door closure 2 upwards can be carried when lug 12 is retracted under the pull bar, until be adjacent to fuselage, be fixed on the stressed framework of aircraft at total stressed crossbeam 5, be fixed with overall stressed hanger 6 on total stressed crossbeam 5, again with reference to figure 2, the upper lug 11 of pull bar 7 is connected with overall stressed hanger 6 usefulness screws 13, door closure 2 is provided with hanger 8, screw and the hanger 8 on the door closure 2 of lower lug 12 usefulness same sizes are fastening, have so just guaranteed door closure 2 is connected tightly with fuselage.Be provided with the mounting process lid 3 that adjusting yoke 7 stretches at door closure 2.Certainly, this constriction device also can adopt worm and gear.Spring or other any devices that can adjust length needn't be given unnecessary details at this.
Built-in fitting also comprises the pre-buried hanger 4 of fuselage, and the door closure 2 that gondola 1 will be housed at last links to each other with the pre-buried hanger 4 of fuselage, and so far fastening, fitting work has just been finished.
The above is preferred embodiment of the present utility model only, is not be used to limiting protection domain of the present utility model.
Claims (5)
1. one kind is used for the fixed sturcture that hanging outdoor unit on the fixed wing aircraft carries photoelectric nacelle, it is characterized in that, includes:
Door closure matches with airframe gondola opening shape, structure, and has the transition stay bearing plate on it;
Bumper is arranged on the described gondola; And
Built-in fitting sets in advance on aircraft;
Described bumper matches with transition stay bearing plate on the described door closure, supports this gondola; Described door closure is captiveed joint with described built-in fitting, and described door closure and fuselage are tightened up.
2. the fixed sturcture that carries photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft as claimed in claim 1, it is characterized in that, described built-in fitting comprises total stressed crossbeam and the retractor device on the stressed framework that is fixed on described aircraft, this total stressed crossbeam is connected with an end of retractor device, and the other end of retractor device is connected with door closure.
3. the fixed sturcture that carries photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft as claimed in claim 1, it is characterized in that, described retractor device comprises pull bar and upper and lower lug, be threaded about adopting respectively between pull bar and the upper and lower lug, can stretch out simultaneously or retract each other during pull bar in the middle of rotating.
4. as claimed in claim 3ly carry the fixed sturcture of photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft, it is characterized in that described door closure is provided with regulates the lid that described pull bar stretches.
5. as claimed in claim 1ly carry the fixed sturcture of photoelectric nacelle for hanging outdoor unit on the fixed wing aircraft, it is characterized in that described built-in fitting also comprises the pre-buried hanger of fuselage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279562 CN202686768U (en) | 2012-06-14 | 2012-06-14 | Fixing structure for plug-in airborne photoelectric pod on fixed wing aircraft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279562 CN202686768U (en) | 2012-06-14 | 2012-06-14 | Fixing structure for plug-in airborne photoelectric pod on fixed wing aircraft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686768U true CN202686768U (en) | 2013-01-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279562 Withdrawn - After Issue CN202686768U (en) | 2012-06-14 | 2012-06-14 | Fixing structure for plug-in airborne photoelectric pod on fixed wing aircraft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686768U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717894A (en) * | 2012-06-14 | 2012-10-10 | 北京中陆航星科技有限公司 | Fixing structure of external onboard photoelectric pod on fixed-wing aircraft |
| CN103640705A (en) * | 2013-11-28 | 2014-03-19 | 石家庄飞机工业有限责任公司 | Plug-in equipment fixing device for small-scale universal airplane |
| CN104670511A (en) * | 2015-01-29 | 2015-06-03 | 吉林大学 | Integrated unpowered aerial photograph adjusting bracket |
| CN105691626A (en) * | 2014-11-28 | 2016-06-22 | 中国飞行试验研究院 | Aircraft fuselage bottom pod |
| CN107685869A (en) * | 2017-08-23 | 2018-02-13 | 天津津航技术物理研究所 | A kind of large photoelectric gondola installing mechanism |
| CN109080850A (en) * | 2018-07-25 | 2018-12-25 | 陕西飞机工业（集团）有限公司 | A kind of installation adjusting method of Large aircraft landing gear nacelle |
-
2012
- 2012-06-14 CN CN 201220279562 patent/CN202686768U/en not_active Withdrawn - After Issue
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717894A (en) * | 2012-06-14 | 2012-10-10 | 北京中陆航星科技有限公司 | Fixing structure of external onboard photoelectric pod on fixed-wing aircraft |
| CN103640705A (en) * | 2013-11-28 | 2014-03-19 | 石家庄飞机工业有限责任公司 | Plug-in equipment fixing device for small-scale universal airplane |
| CN103640705B (en) * | 2013-11-28 | 2016-03-02 | 石家庄飞机工业有限责任公司 | One plug-in device anchor fitting on Small General Aircraft |
| CN105691626A (en) * | 2014-11-28 | 2016-06-22 | 中国飞行试验研究院 | Aircraft fuselage bottom pod |
| CN105691626B (en) * | 2014-11-28 | 2018-07-20 | 中国飞行试验研究院 | A kind of airframe bottom gondola |
| CN104670511A (en) * | 2015-01-29 | 2015-06-03 | 吉林大学 | Integrated unpowered aerial photograph adjusting bracket |
| CN107685869A (en) * | 2017-08-23 | 2018-02-13 | 天津津航技术物理研究所 | A kind of large photoelectric gondola installing mechanism |
| CN109080850A (en) * | 2018-07-25 | 2018-12-25 | 陕西飞机工业（集团）有限公司 | A kind of installation adjusting method of Large aircraft landing gear nacelle |
| CN109080850B (en) * | 2018-07-25 | 2022-02-11 | 陕西飞机工业（集团）有限公司 | Installation and adjustment method for large aircraft landing gear nacelle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130123 Effective date of abandoning: 20150121 |
|
| RGAV | Abandon patent right to avoid regrant |