Aircraft large wing supporting device

Abstract

The airplane large wing supporting device is characterized in that the airplane large wing supporting device comprises a base and supporting structures, the supporting structures are arranged on the base and comprise the first supporting structure and the second supporting structure, the first supporting structure is arranged on one side of an airplane large wing, and the second supporting structure is arranged on the other side of the airplane large wing; the supporting device for the large wing of the airplane can stably support the large wing of the airplane, facilitates maintenance training of the large wing of the airplane, is few in supporting point position, can display the overall installation and wiring conditions on the large wing of the airplane, can stably support the large wing of the airplane, can facilitate maintenance training of the large wing of the airplane, and is high in practicability. The overall installation and wiring conditions on the large wing of the airplane can be displayed.

Description

Technical Field

[0001] The utility model belongs to the field of general aviation aircraft, and specifically relates to an aircraft large wing supporting device. Background Art

[0002] With the rapid development of my country's general aviation aircraft industry, the daily maintenance and repair of general aviation aircraft are becoming more and more important. For people who have just joined the maintenance work, systematic training and teaching are needed to improve their understanding of general aviation aircraft and related skills, including the repair of the wingtip lighting control components of the aircraft. During the training and teaching process, there is a lack of overall support structure for the aircraft wing, making it difficult to disassemble the aircraft wing and unable to demonstrate the overall installation and wiring on the aircraft wing.

[0003] In order to solve the above problems, patent document CN210790891U discloses an aircraft wing and horizontal stabilizer maintenance workbench, including a maintenance platform mechanism, a lifting drive mechanism and a mobile support mechanism; the maintenance platform mechanism includes a maintenance operation platform, four side guardrails and two release positioning structures; the height of the maintenance operation platform is lifted and adjusted by the lifting drive mechanism; the horizontal position of the lifting drive mechanism and the maintenance operation platform is adjusted by the mobile support mechanism, but the above problems cannot be solved. Utility Model Content

[0004] The utility model is developed to solve the above problems, and aims to provide an aircraft wing support device that can stably support the aircraft wing, facilitate aircraft wing maintenance training, and demonstrate the overall installation and wiring conditions on the aircraft wing. In order to achieve the above purposes, the technical solution adopted by the utility model is:

[0005] The utility model provides an aircraft wing support device, which has the following characteristics: it comprises a base and a support structure, wherein the support structure is arranged on the base, the support structure comprises a first support structure and a second support structure, the first support structure is arranged on one side of the aircraft wing, and the second support structure is arranged on the other side of the aircraft wing.

[0006] The aircraft wing support device provided by the utility model may also have such a feature that the base includes a bracket, the bracket includes a crossbar, a vertical rod and a connecting rod, the end of the vertical rod is connected to the crossbar, and the end of the connecting rod is connected to the vertical rod.

[0007] The aircraft wing support device provided by the utility model may also have such a feature that rollers are provided at both ends of the crossbar.

[0008] In the aircraft wing support device provided by the utility model, it can also have such a feature that the first support structure includes a first support rod and a limit plate, the end of the first support rod is connected to the vertical rod, and the first support rod is located above the connecting rod, and the limit plate is arranged on the first support rod.

[0009] The aircraft wing support device provided by the utility model may also have such a feature that the limiting plates are arranged on the first support rod in parallel with each other.

[0010] The aircraft wing support device provided by the utility model may also have such a feature that a rib plate is provided between the first support rod and the limiting plate.

[0011] The aircraft wing support device provided by the utility model may also have such a feature that the second support structure includes a second support rod and a support plate, the end of the second support rod is connected to the vertical rod, the two sides of the support plate are connected to the vertical rod, the bottom of the support plate is connected to the second support rod, and a groove is provided on the support plate, which is adapted to the aircraft wing.

[0012] The aircraft wing support device provided by the utility model may also have such a feature that the second support structure further includes a fixing block, the fixing block is arranged on the vertical rod, and the fixing block is connected to the support plate.

[0013] The technical effect of the utility model is as follows: the aircraft wing support device provided by the utility model has the following characteristics, including a base and a support structure, the support structure is arranged on the base, the support structure includes a first support structure and a second support structure, the first support structure is arranged on one side of the aircraft wing, and the second support structure is arranged on the other side of the aircraft wing, thereby stably supporting the aircraft wing, facilitating aircraft wing maintenance training, and having few support points, and being able to display the overall installation and wiring conditions on the aircraft wing.

[0014] Therefore, the aircraft wing support device provided by the utility model can stably support the aircraft wing, can facilitate aircraft wing maintenance training, and can demonstrate the overall installation and wiring conditions on the aircraft wing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] This specification includes the following drawings, which show the following contents:

[0016] Figure 1 This is a schematic diagram of the structure of the aircraft wing support device in the embodiment of the utility model. Figure 1 ;

[0017] Figure 2 This is a schematic diagram of the structure of the aircraft wing support device in the embodiment of the utility model. Figure 2 ;

[0018] Figure 3It is a structural schematic diagram of a fixing block in an embodiment of the utility model.

[0019] Marked in the figure: 10-base, 11-bracket, 111-cross bar, 112-vertical bar, 113-connecting rod, 12-roller, 20-first supporting structure, 21-first supporting rod, 22-limiting plate, 23-rib plate, 30-second supporting structure, 31-second supporting rod, 32-support plate, 321-groove, 33-fixed block, 331-first fixed plate, 332-second fixed plate. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further explained in detail below by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the inventive concept and technical solution of the present invention and facilitating their implementation.

[0021] Figure 1 This is a schematic diagram of the structure of the aircraft wing support device in the embodiment of the utility model. Figure 1 ; Figure 2 This is a schematic diagram of the structure of the aircraft wing support device in the embodiment of the utility model. Figure 2 .

[0022] like Figure 1 and Figure 2 As shown, the aircraft wing support device provided by the utility model includes a base 10 and a support structure, the support structure is arranged on the base 10, the support structure includes a first support structure 20 and a second support structure 30, the first support structure 20 is arranged on one side of the aircraft wing, and the second support structure 30 is arranged on the other side of the aircraft wing, so as to stably support the aircraft wing, facilitate aircraft wing maintenance training, and have fewer support points, so as to demonstrate the overall installation and wiring conditions on the aircraft wing.

[0023] The base 10 includes a bracket 11, and the bracket 11 includes a crossbar 111, a vertical bar 112, and a connecting rod 113. The end of the vertical bar 112 is connected to the crossbar 111, and the end of the connecting rod 113 is connected to the vertical bar 112. Two crossbars 111 are arranged parallel to each other, two vertical bars 112 are arranged parallel to each other, and the two vertical bars 112 are respectively connected to the two crossbars 111, and one end of the vertical bar 112 is vertically connected to the middle of the crossbar 111, and the two ends of the connecting rod 113 are respectively connected to the middle of the two vertical bars 112, thereby forming the bracket 11, and improving the bearing capacity of the bracket 11.

[0024] The base 10 further includes a roller 12 , which is disposed at the end of the crossbar 111 , and four rollers 12 are disposed at both ends of the two crossbars 111 , respectively, so that the bracket 11 can be moved, and the bracket 11 can be transferred conveniently, thereby transferring the aircraft wing.

[0025] like Figure 1 As shown, the first supporting structure 20 includes a first supporting rod 21 and a limiting plate 22. The end of the first supporting rod 21 is connected to the vertical rod 112. The two ends of the first supporting rod 21 are respectively connected to the two vertical rods 112, and the first supporting rod 21 is located above the connecting rod 113. The first supporting rod 12 and the connecting rod 113 are parallel to each other. The limiting plate 22 is arranged on the first supporting rod 21. The two limiting plates 22 are arranged on the first supporting rod 21 in parallel to each other, so as to support the aircraft wing. The first supporting structure 20 is arranged at the wing root of the aircraft wing. The limiting plate 22 can prevent the aircraft wing from sliding, thereby ensuring the supporting effect on the aircraft wing.

[0026] A rib plate 23 is provided between the first support rod 21 and the limiting plate 22 , and the rib plate 23 can strengthen the connection strength between the first support rod 21 and the limiting plate 22 , thereby enhancing the structural strength.

[0027] like Figure 2 As shown, the second supporting structure 30 includes a second supporting rod 31 and a supporting plate 32, the end of the second supporting rod 31 is connected to the vertical rod 112, the two ends of the second supporting rod 31 are respectively connected to the two vertical rods 112, the two sides of the supporting plate 32 are connected to the vertical rods 112, the bottom of the supporting plate 32 is connected to the second supporting rod 21, the supporting plate 32 is in the shape of a rectangular plate, the short sides of the two sides of the supporting plate 32 are connected to the vertical rods 112, and the long side of one side of the supporting plate 32 is connected to the second supporting rod 31, and a groove 321 is provided on the supporting plate 32, and the groove 321 is located on the long side of the support plate 32 away from the second supporting rod 31, and the groove 321 is adapted to the side of the aircraft wing away from the wing root, so as to support the side of the aircraft wing away from the wing root, and the groove 321 can further limit the aircraft wing to ensure the supporting effect of the aircraft wing.

[0028] like Figure 3 As shown, the second supporting structure 30 also includes a fixing block 33, which is arranged on the vertical rod 112. The fixing block 33 includes a first fixing plate 331 and a second fixing plate 332. The first fixing plate 331 is in a rectangular shape, and the second fixing plate 332 is in an isosceles right triangle shape. The long side of the first fixing plate 331 is the same length as the right-angled side of the second fixing plate 332, and the long side of the first fixing plate 331 is connected to the right-angled side of the second fixing plate 332. The two second fixing plates 332 are respectively arranged on both sides of the first fixing plate 331 and are perpendicular to the first fixing plate 331. The first fixing plate 331 is connected to the vertical rod 112, and the second fixing plate 332 is connected to the plate surface of the supporting plate 32 by screws, so as to fix the supporting plate 32. The fixing blocks 33 are respectively arranged at the four corners of the supporting plate 32, which improves the structural strength and ensures the structural stability.

[0029] Functions and Effects of the Embodiments

[0030] The aircraft wing support device provided by the utility model includes a base 10 and a support structure, wherein the support structure is arranged on the base 10, and the support structure includes a first support structure 20 and a second support structure 30, wherein the first support structure 20 is arranged on one side of the aircraft wing, and the second support structure 30 is arranged on the other side of the aircraft wing, thereby stably supporting the aircraft wing, facilitating aircraft wing maintenance training, and having few support points, and being able to demonstrate the overall installation and wiring conditions on the aircraft wing. Therefore, the aircraft wing support device provided by the utility model can stably support the aircraft wing, be convenient for aircraft wing maintenance training, and be able to demonstrate the overall installation and wiring conditions on the aircraft wing.

[0031] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. An aircraft wing support device, characterized in that: The invention comprises a base (10) and a support structure, wherein the support structure is arranged on the base (10), and the support structure comprises a first support structure (20) and a second support structure (30), wherein the first support structure (20) is arranged on one side of the aircraft wing, and the second support structure (30) is arranged on the other side of the aircraft wing.

2. The aircraft wing support device according to claim 1, characterized in that: The base (10) comprises a bracket (11), the bracket (11) comprises a crossbar (111), a vertical bar (112) and a connecting bar (113), the end of the vertical bar (112) is connected to the crossbar (111), and the end of the connecting bar (113) is connected to the vertical bar (112).

3. The aircraft wing support device according to claim 2, characterized in that: Rollers (12) are provided at both ends of the crossbar (111).

4. The aircraft wing support device according to claim 3, characterized in that: The first supporting structure (20) comprises a first supporting rod (21) and a limiting plate (22); the end of the first supporting rod (21) is connected to the vertical rod (112), and the first supporting rod (21) is located above the connecting rod (113); and the limiting plate (22) is arranged on the first supporting rod (21).

5. The aircraft wing support device according to claim 4, characterized in that: The limiting plates (22) are arranged on the first supporting rod (21) in parallel with each other.

6. The aircraft wing support device according to claim 5, characterized in that: A rib plate (23) is provided between the first support rod (21) and the limiting plate (22).

7. The aircraft wing support device according to claim 6, characterized in that: The second supporting structure (30) comprises a second supporting rod (31) and a supporting plate (32), wherein the end of the second supporting rod (31) is connected to the vertical rod (112), the two sides of the supporting plate (32) are connected to the vertical rod (112), the bottom of the supporting plate (32) is connected to the second supporting rod (31), and the supporting plate (32) is provided with a groove (321), and the groove (321) is adapted to the large wing of the aircraft.

8. The aircraft wing support device according to claim 7, characterized in that: The second supporting structure (30) further comprises a fixing block (33), wherein the fixing block (33) is arranged on the vertical rod (112), and the fixing block (33) is connected to the supporting plate (32).

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