CN109795699A - Aircraft hanging joint assembly - Google Patents
Aircraft hanging joint assembly Download PDFInfo
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- CN109795699A CN109795699A CN201910197980.1A CN201910197980A CN109795699A CN 109795699 A CN109795699 A CN 109795699A CN 201910197980 A CN201910197980 A CN 201910197980A CN 109795699 A CN109795699 A CN 109795699A
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- connector
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- 230000000694 effects Effects 0.000 abstract description 21
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000000502 dialysis Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The invention relates to an aircraft hangar joint assembly. The aircraft hanging joint assembly comprises an upper wing joint, a middle wing joint, a lower wing joint, an upper safety pin joint, a middle safety pin joint and a lower safety pin joint, wherein the upper safety pin joint is arranged below the upper wing joint, the middle safety pin joint is arranged below the middle wing joint, the lower safety pin joint is arranged below the lower wing joint, the upper wing joint, the middle wing joint and the lower wing joint are used for being connected with an aircraft wing, and the upper safety pin joint, the middle safety pin joint and the lower safety pin joint are used for installing corresponding safety pins to be connected with an aircraft hanging box section. The invention can achieve the following beneficial technical effects: simplify the structure of aircraft hanger joint assembly, reduce the assembly complexity.
Description
Technical field
The present invention relates to technical field of aerospace more particularly to a kind of aircraft hanging joint components.
Background technique
Hanging is that the connection structure between aero-engine and aircraft wing provides and starts for transmitting engine load
Machine to aircraft each system pass and guarantee smooth aerodynamic configuration.The engine hanging emergency dialysis technology of civil aircraft refers to
The technology of aircraft engine hanging and the effective dialysis of wing under the extreme cases such as emergency landing.Its design philosophy be will hang with
Stud connector design between wing is at emergency dialysis component (safety plug), by adjusting the knot for hanging each connector emergency dialysis safety plug
Structure intensity come control hanging emergency dialysis failing path and dialysis posture, make engine and hang can safely and effectively with machine
Wing separation, to achieve the purpose that protect wing tank, fuel leakage is avoided to catch fire and reduce occupant's injures and deaths.
Currently, in the prior art, hanging safety plug form that civil aircraft uses there are two main ways: it is a kind of main
It applies on Boeing；Another kind is mainly used on Airbus Aircraft.The hanging safety plug cloth of Boeing and Airbus Aircraft
It is although different to set mode, but is directly connected to wing.Boeing is also set up on the inside of middle part insurance pin connector
Lateral insurance pin connector.The aircraft hanging joint modular construction of the above-mentioned prior art is complex, assembles also complex.
Summary of the invention
It is an advantage of the invention to provide a kind of aircraft hanging joint components, can solve present in the prior art
The problem of, simplify the structure of aircraft hanging joint component, reduces assembly complexity.
Object above of the invention realized by a kind of aircraft hanging joint component, the aircraft hanging joint component packet
Include portion of upper airfoil connector, middle part Wing Joint, portion of lower airfoil connector, top insurance pin connector, middle part insurance pin connector and under
Insure pin connector in portion, wherein the top insurance pin connector is arranged below the portion of upper airfoil connector, the middle part safety plug
Connector is arranged below the middle part Wing Joint, and the lower part insurance pin connector is arranged below the portion of lower airfoil connector,
The portion of upper airfoil connector, the middle part Wing Joint and the portion of lower airfoil connector for being connect with aircraft wing, it is described on
Portion insurance pin connector, the middle part insurance pin connector and the lower part insurance pin connector for install corresponding safety plug with aircraft
Hang the connection of box section.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: simplify
The structure of aircraft hanging joint component reduces assembly complexity.
Specifically, present invention eliminates the lateral insurance pin connector being arranged on the inside of middle part insurance pin connector, therefore letter
Change the structure of aircraft hanging joint component, reduces assembly complexity.Moreover, because present invention eliminates be arranged in middle part safety plug
Lateral insurance pin connector on the inside of connector, safety plug dialysis path are apparent.
In addition, in the present invention, top is insured pin connector and is arranged below portion of upper airfoil connector, middle part insurance pin connector is set
Set below the Wing Joint of middle part, lower part insure pin connector be arranged below portion of lower airfoil connector, that is to say, that Wing Joint with
It is arranged apart for insuring pin connector, rather than is directly connected to as hanging safety plug in the prior art with wing.Therefore, if
Flutter of aerofoil goes wrong, and needs to adjust wing to the support stiffness of hanging, then the position of Wing Joint is adjusted, or increase
Wing Joint, the arrangement without influencing safety plug.
It is preferred that the arranged direction of the top insurance pin connector is basically perpendicular to course.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: top
Safety plug can bear lateral force, therefore can cancel the lateral insurance pin connector being arranged on the inside of middle part insurance pin connector.
It is preferred that the arranged direction of the lower part insurance pin connector is basically perpendicular to course.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: lower part
Safety plug can bear lateral force, therefore can cancel the lateral insurance pin connector being arranged on the inside of middle part insurance pin connector.
It is preferred that the arranged direction of the middle part insurance pin connector is basically parallel to course.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: middle part
Safety plug can bear course power.
It is preferred that the aircraft hanging joint component does not include lateral insurance pin connector.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: cancel
Lateral insurance pin connector on the inside of middle part insurance pin connector is set, therefore simplifies the structure of aircraft hanging joint component, drop
Low assembly complexity mitigates construction weight；Safety plug dialysis path is apparent.
It is preferred that Wing Joint and insurance pin connector are arranged apart.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: if
Flutter of aerofoil goes wrong, and needs to adjust wing to the support stiffness of hanging, then the position of Wing Joint is adjusted, or increase
Wing Joint, the arrangement without influencing safety plug.
It is preferred that the portion of upper airfoil connector, the middle part Wing Joint and the portion of lower airfoil connector are in have hole
Double plate forms of mouth, the hole confession fastener are passed through to connect with aircraft wing.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: pass through
Aircraft hanging joint component can suitably be connect with aircraft wing by a kind of suitable Wing Joint form.
It is preferred that the top insurance pin connector, middle part insurance pin connector and lower part insurance pin connector are in
Double plate forms with aperture, the hole confession safety plug are passed through to connect with aircraft hanging box section.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: pass through
Aircraft hanging joint component can suitably be connect with aircraft hanging box section by a kind of suitable safety plug joint form.
It is preferred that the aircraft hanging joint component further includes main connecting plate, the portion of upper airfoil connector, the middle part
Wing Joint, the portion of lower airfoil connector, top insurance pin connector, middle part insurance pin connector and the lower part
Insurance pin connector is installed on the main connecting plate.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: can be with
Top Wing Joint, middle part Wing Joint, portion of lower airfoil connector, top insurance pin connector, middle part insurance pin joint are suitably installed
Pin connector is insured in head and lower part.
It is preferred that the quantity of the portion of upper airfoil connector is one, the quantity of the middle part Wing Joint is two, institute
The quantity for stating portion of lower airfoil connector is one, and the quantity of the top insurance pin connector is one, and pin connector is insured at the middle part
Quantity be two, the quantity of lower part insurance pin connector is one.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: pass through
Appropriate number of Wing Joint and insurance pin connector, it is ensured that the appropriate connection of aircraft wing and aircraft hanging box section.
Detailed description of the invention
Fig. 1 is the schematic isometric of the aircraft hanging joint component of one embodiment of the invention.
Reference signs list
1, pin connector is insured on top
2, pin connector is insured at middle part
3, pin connector is insured in lower part
4, portion of upper airfoil connector
5, middle part Wing Joint
6, portion of lower airfoil connector
7, main connecting plate
A, course
Specific embodiment
A specific embodiment of the invention explained below, it should be pointed out that in the specific descriptions of these embodiments
In the process, in order to carry out brief and concise description, this specification can not all features to actual embodiment make in detail
Most description.It is to be understood that during the actual implementation of any one embodiment, as in any one work
During journey project or design object, in order to realize the objectives of developer, in order to meet, system is relevant or quotient
The relevant limitation of industry can usually make various specific decisions, and this can also be implemented from a kind of embodiment to another kind
It changes between mode.Moreover, it is to be understood that although effort made in this development process may be complicated
And it is interminable, however for those skilled in the art relevant to present disclosure, in the disclosure
The changes such as some designs, manufacture or the production carried out on the basis of the technology contents of exposure are conventional technology, no
It should be understood as that content of this disclosure is insufficient.
Unless otherwise defined, technical term or scientific term used in claims and specification should be this hair
The ordinary meaning that personage in bright technical field with general technical ability is understood.Present patent application specification and power
" first ", " second " used in sharp claim and similar word are not offered as any sequence, quantity or importance, and
It is used only to distinguish different component parts.The similar word such as "one" or " one " is not offered as quantity limitation, but indicates
There are at least one.The similar word such as " comprising " or "comprising" means to appear in the element before " comprising " or "comprising"
Either object covers the element for appearing in " comprising " or "comprising" presented hereinafter or object and its equivalent element, it is not excluded that
Other elements or object." connection " either the similar word such as " connected " is not limited to physics or mechanical connection,
It is also not necessarily limited to direct or indirect connection.
Fig. 1 is the schematic isometric of the aircraft hanging joint component of one embodiment of the invention.
As shown in Figure 1, an embodiment according to the present invention, aircraft hanging joint component includes portion of upper airfoil connector 4, middle part
Pin connector 3 is insured in Wing Joint 5, portion of lower airfoil connector 6, top insurance pin connector 1, middle part insurance pin connector 2 and lower part,
Wherein, insurance pin connector 1 in top is arranged below portion of upper airfoil connector 4, and middle part is insured pin connector 2 and is arranged in middle part Wing Joint
5 lower section, lower part insure pin connector 3 be arranged below portion of lower airfoil connector 6, portion of upper airfoil connector 4, middle part Wing Joint 5 and under
Portion's Wing Joint 6 for connecting with aircraft wing, insure pin connector 1, middle part insurance pin connector 2 and lower part and insure pin connector by top
3 for installing corresponding safety plug to connect with aircraft hanging box section.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: simplify
The structure of aircraft hanging joint component reduces assembly complexity.
Specifically, present invention eliminates the lateral insurance pin connector being arranged on the inside of middle part insurance pin connector, therefore letter
Change the structure of aircraft hanging joint component, reduces assembly complexity.Moreover, because present invention eliminates be arranged in middle part safety plug
Lateral insurance pin connector on the inside of connector, safety plug dialysis path are apparent.
In addition, in the present invention, top is insured pin connector and is arranged below portion of upper airfoil connector, middle part insurance pin connector is set
Set below the Wing Joint of middle part, lower part insure pin connector be arranged below portion of lower airfoil connector, that is to say, that Wing Joint with
It is arranged apart for insuring pin connector, rather than is directly connected to as hanging safety plug in the prior art with wing.Therefore, if
Flutter of aerofoil goes wrong, and needs to adjust wing to the support stiffness of hanging, then the position of Wing Joint is adjusted, or increase
Wing Joint, the arrangement without influencing safety plug.
It is preferred that as shown in Figure 1, the arranged direction of top insurance pin connector 1 is basically perpendicular to course A.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: top
Safety plug can bear lateral force, therefore can cancel the lateral insurance pin connector being arranged on the inside of middle part insurance pin connector.
It is preferred that as shown in Figure 1, the arranged direction of lower part insurance pin connector 3 is basically perpendicular to course A.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: lower part
Safety plug can bear lateral force, therefore can cancel the lateral insurance pin connector being arranged on the inside of middle part insurance pin connector.
It is preferred that as shown in Figure 1, the arranged direction of middle part insurance pin connector 2 is basically parallel to course A.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: middle part
Safety plug can bear course power.
It is preferred that as shown in Figure 1, aircraft hanging joint component does not include lateral insurance pin connector.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: cancel
Lateral insurance pin connector on the inside of middle part insurance pin connector is set, therefore simplifies the structure of aircraft hanging joint component, drop
Low assembly complexity mitigates construction weight；Safety plug dialysis path is apparent.
It is preferred that as shown in Figure 1, Wing Joint and insurance pin connector are arranged apart.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: if
Flutter of aerofoil goes wrong, and needs to adjust wing to the support stiffness of hanging, then the position of Wing Joint is adjusted, or increase
Wing Joint, the arrangement without influencing safety plug.
It is preferred that as shown in Figure 1, portion of upper airfoil connector 4, middle part Wing Joint 5 and portion of lower airfoil connector 6 are in have hole
Double plate forms of mouth, hole confession fastener are passed through to connect with aircraft wing.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: pass through
Aircraft hanging joint component can suitably be connect with aircraft wing by a kind of suitable Wing Joint form.
It is preferred that as shown in Figure 1, top insurance pin connector 1, middle part insurance pin connector 2 and lower part insurance pin connector 3 are in
Double plate forms with aperture, hole confession safety plug are passed through to connect with aircraft hanging box section.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: pass through
Aircraft hanging joint component can suitably be connect with aircraft hanging box section by a kind of suitable safety plug joint form.
It is preferred that as shown in Figure 1, aircraft hanging joint component further includes main connecting plate 7, portion of upper airfoil connector 4, middle part
Wing Joint 5, portion of lower airfoil connector 6, top insurance pin connector 1, middle part insurance pin connector 2 and lower part insurance pin connector 3 are equal
It is mounted on main connecting plate 7.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: can be with
Top Wing Joint, middle part Wing Joint, portion of lower airfoil connector, top insurance pin connector, middle part insurance pin joint are suitably installed
Pin connector is insured in head and lower part.
It is preferred that the quantity of middle part Wing Joint 5 is two as shown in Figure 1, the quantity of portion of upper airfoil connector 4 is one
A, the quantity of portion of lower airfoil connector 6 is one, and the quantity that pin connector 1 is insured on top is one, and the number of pin connector 2 is insured at middle part
Amount is two, and the quantity that pin connector 3 is insured in lower part is one.
According to the above technical scheme, aircraft hanging joint component of the invention can play following advantageous effects: pass through
Appropriate number of Wing Joint and insurance pin connector, it is ensured that the appropriate connection of aircraft wing and aircraft hanging box section.
Certainly, the quantity of above-mentioned Wing Joint and insurance pin connector is only the wing of the application aircraft hanging joint component
A kind of preferred versions of the quantity of connector and insurance pin connector, those skilled in the art can on the basis of present disclosure
To understand, other appropriate number of Wing Joints and insurance pin connector can also be used (for example, a total of five Wing Joint and in total
Five insurance pin connectors etc.), without departing from the protection scope of the claim of this application.
Above specific embodiments of the present invention have been described, it will be apparent, however, to one skilled in the art, that above-mentioned tool
Body embodiment is not construed as limiting the invention, and those skilled in the art can carry out on the basis of above disclosure
A variety of modifications, without beyond the scope of this invention.
Claims (10)
1. a kind of aircraft hanging joint component, which is characterized in that the aircraft hanging joint component include portion of upper airfoil connector, in
Pin connector is insured in portion's Wing Joint, portion of lower airfoil connector, top insurance pin connector, middle part insurance pin connector and lower part,
In, the top insurance pin connector is arranged below the portion of upper airfoil connector, and the middle part insurance pin connector is arranged described
Below the Wing Joint of middle part, the lower part insurance pin connector is arranged below the portion of lower airfoil connector, and the portion of upper airfoil connects
For connecting with aircraft wing, pin connector, institute are insured in the top for head, the middle part Wing Joint and the portion of lower airfoil connector
Middle part insurance pin connector and lower part insurance pin connector are stated for installing corresponding safety plug to connect with aircraft hanging box section.
2. aircraft hanging joint component as described in claim 1, which is characterized in that the arrangement side of the top insurance pin connector
To basically perpendicular to course.
3. aircraft hanging joint component as described in claim 1, which is characterized in that the arrangement side of the lower part insurance pin connector
To basically perpendicular to course.
4. aircraft hanging joint component as described in claim 1, which is characterized in that the arrangement side of the middle part insurance pin connector
To being basically parallel to course.
5. aircraft hanging joint component as described in claim 1, which is characterized in that the aircraft hanging joint component do not include
Lateral insurance pin connector.
6. aircraft hanging joint component as described in claim 1, which is characterized in that Wing Joint is to separate with insurance pin connector
Arrangement.
7. aircraft hanging joint component as described in claim 1, which is characterized in that the portion of upper airfoil connector, the middle part
Wing Joint and the portion of lower airfoil connector are in double plate forms with aperture, the hole confession fastener across with aircraft machine
Wing connection.
8. aircraft hanging joint component as described in claim 1, which is characterized in that top insurance pin connector, it is described in
Portion insure pin connector and the lower part insurance pin connector be in aperture double plate forms, the hole confession safety plug across with
Aircraft hangs the connection of box section.
9. aircraft hanging joint component as described in claim 1, which is characterized in that the aircraft hanging joint component further includes
Pin joint is insured on main connecting plate, the portion of upper airfoil connector, the middle part Wing Joint, the portion of lower airfoil connector, the top
Head, middle part insurance pin connector and lower part insurance pin connector are installed on the main connecting plate.
10. aircraft hanging joint component as described in claim 1, which is characterized in that the quantity of the portion of upper airfoil connector is
One, the quantity of the middle part Wing Joint is two, and the quantity of the portion of lower airfoil connector is one, the top safety plug
The quantity of connector is one, and the quantity of the middle part insurance pin connector is two, and the quantity of the lower part insurance pin connector is one
It is a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197980.1A CN109795699A (en) | 2019-03-15 | 2019-03-15 | Aircraft hanging joint assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910197980.1A CN109795699A (en) | 2019-03-15 | 2019-03-15 | Aircraft hanging joint assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109795699A true CN109795699A (en) | 2019-05-24 |
Family
ID=66562910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910197980.1A Pending CN109795699A (en) | 2019-03-15 | 2019-03-15 | Aircraft hanging joint assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109795699A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113051656A (en) * | 2019-12-26 | 2021-06-29 | 中国航空工业集团公司西安飞机设计研究所 | Rigidity control method for high-lift device of airplane |
| CN113859553A (en) * | 2021-11-18 | 2021-12-31 | 中国商用飞机有限责任公司 | Aircraft hanging interface assembly and aircraft hanging |
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| CN101061034A (en) * | 2004-11-23 | 2007-10-24 | 法国空中巴士公司 | Method for fixing an engine strut to an airplane wing |
| CN101272954A (en) * | 2005-09-28 | 2008-09-24 | 法国空中客车公司 | Monolithic framework engine mounting structure |
| US20100090056A1 (en) * | 2007-04-23 | 2010-04-15 | Airbus Operations | Pylon caisson attachment on a wing, gripping a lateral panel of the caisson |
| US20100147996A1 (en) * | 2008-12-16 | 2010-06-17 | Scott Hartshorn | Fail safe extended torque box strut-to-wing mount |
| CN204897151U (en) * | 2015-09-02 | 2015-12-23 | 山东电力建设第一工程公司 | Transmission line tower integral hoisting specialized tool that acts as go -between |
| US20170088278A1 (en) * | 2015-09-24 | 2017-03-30 | Embraer S.A. | Aircraft engine pylon to wing mounting assembly |
| CN207957508U (en) * | 2018-02-14 | 2018-10-12 | 大连益利亚工程机械有限公司 | A kind of Novel lifting lugs |
-
2019
- 2019-03-15 CN CN201910197980.1A patent/CN109795699A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101061034A (en) * | 2004-11-23 | 2007-10-24 | 法国空中巴士公司 | Method for fixing an engine strut to an airplane wing |
| RU2007123365A (en) * | 2004-11-23 | 2008-12-27 | Эрбюс Франс (Fr) | METHOD FOR MOUNTING THE ENGINE PILON TO THE AIRCRAFT WING |
| CN101272954A (en) * | 2005-09-28 | 2008-09-24 | 法国空中客车公司 | Monolithic framework engine mounting structure |
| US20100090056A1 (en) * | 2007-04-23 | 2010-04-15 | Airbus Operations | Pylon caisson attachment on a wing, gripping a lateral panel of the caisson |
| US20100147996A1 (en) * | 2008-12-16 | 2010-06-17 | Scott Hartshorn | Fail safe extended torque box strut-to-wing mount |
| CN204897151U (en) * | 2015-09-02 | 2015-12-23 | 山东电力建设第一工程公司 | Transmission line tower integral hoisting specialized tool that acts as go -between |
| US20170088278A1 (en) * | 2015-09-24 | 2017-03-30 | Embraer S.A. | Aircraft engine pylon to wing mounting assembly |
| CN207957508U (en) * | 2018-02-14 | 2018-10-12 | 大连益利亚工程机械有限公司 | A kind of Novel lifting lugs |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113051656A (en) * | 2019-12-26 | 2021-06-29 | 中国航空工业集团公司西安飞机设计研究所 | Rigidity control method for high-lift device of airplane |
| CN113051656B (en) * | 2019-12-26 | 2023-12-22 | 中国航空工业集团公司西安飞机设计研究所 | Rigidity control method for aircraft high lift device |
| CN113859553A (en) * | 2021-11-18 | 2021-12-31 | 中国商用飞机有限责任公司 | Aircraft hanging interface assembly and aircraft hanging |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190524 |
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| RJ01 | Rejection of invention patent application after publication |