Airplane external equipment loading adaptation device

Abstract

The invention discloses an aircraft external equipment loading adaptation device, and belongs to the field of aircraft equipment storage and loading, the aircraft external equipment loading adaptation device comprises slide rails, connecting seats, reinforcing welding plates and a bottom plate, the slide rails are used in groups and welded into a whole through the bottom plate, multiple groups of slide rails are welded into a whole through the reinforcing welding plates, the bottoms of the slide rails are in threaded connection with the connecting seats, and the positions of the connecting seats are adjustable; rapid connection with an aircraft missile hanging vehicle is achieved through the connecting base, and the missile hanging vehicle rapidly ascends and descends to be in butt joint with a sliding rail in a square cabin. The device is simple and practical in structure, solves the problems that in the prior art, a launching device cannot be pushed into a cabin for storage in a rapid and labor-saving mode through complete manual lifting, has very high practicability, convenience, accuracy and safety, and meanwhile can also reduce the safety risk caused by accidental falling due to inaccurate lifting and butt joint of an operator and too heavy misoperation.

Description

Technical Field

[0001] The present invention belongs to the field of storage and loading of aircraft equipment, and particularly relates to a loading and adapting device for aircraft external equipment, and specifically relates to an adapting device for a rapid and efficient loading cabin of aircraft external equipment. Background Art

[0002] After various types of launch devices of a certain type of aircraft are removed from the aircraft, they need to be stored in a cabin. Since the launch devices are heavy, there are a large number of them and the cabin is relatively high, the existing launch devices are completely lifted into the military cabin by manpower. It requires multiple people to cooperate to push the launch devices into the cabin, and the operation is complex, time-consuming and laborious, and it is impossible to quickly, labor-saving, efficiently and safely push the aircraft launch devices into the cabin. Summary of the Invention

[0003] The present invention provides a loading and adapting device for aircraft external equipment, which meets the relevant requirements. It can be quickly locked in cooperation with the existing bomb trolley. Push the trolley on which the launch device is placed into the adapting device, and dock the lifting bomb trolley with the slide rail in the cabin, so as to achieve the purpose of quickly and labor-savingly pushing the launch device into the cabin.

[0004] In order to achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] A loading and adapting device for aircraft external equipment, the loading and adapting device includes a slide rail 1, a connecting seat 2, a reinforcing welding plate 3, and a bottom plate 4.

[0006] The slide rails 1 are used in pairs symmetrically, and the two bottoms are welded into one body through the bottom plate 4. A strip-shaped hole is provided at the lower part of the slide rail 1 for installing the connecting seat 2; multiple groups of slide rails 1 are welded into one body through the reinforcing welding plate 3.

[0007] The connecting seat 2 includes a connecting seat base 2-1, a polyurethane pad 2-2, a connecting seat bottom plate 2-3, and a connecting seat rib plate 2-4; the connecting seat bottom plate 2-3 is integrally U-shaped, and installation holes are provided on both sides for fitting and installing with the strip-shaped holes at the lower part of the slide rail 1. Three connecting seat rib plates 2-4 are welded inside the connecting seat bottom plate 2-3 to achieve a strengthening effect, and installation holes are provided at the bottom for installing the connecting seat base 2-1; the connecting seat base 2-1 is a strip-shaped base with an n-shaped cross-section, which is used in pairs and arranged in parallel at the bottom of the connecting seat bottom plate 2-3. Installation holes are made on its top surface, and a polyurethane pad 2-2 is installed at the bottom of the groove for connecting with the connecting seat bottom plate 2-3 through bolts. After installation, the connecting seat base 2-1 is parallel to the slide rail 1; bolt holes are made on both side walls of the connecting seat base 2-1 for fixedly connecting with the aircraft bomb trolley.

[0008] Advantages of the present invention: The structure of the present invention is simple and practical, which solves the problems in the prior art that it is completely lifted by manpower and it is impossible to quickly and labor - savingly push the launching device into the cabin for storage. It has high practicability, convenience, accuracy and safety. At the same time, it can also reduce the safety risks caused by inaccurate docking during lifting by operators and accidental dropping due to improper operation of excessive weight. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a three - dimensional schematic diagram of the overall structure of the present invention;

[0010] Figure 2 It is the three - view drawing of the present invention, where (a) is the front view, (b) is the side view, and (c) is the top view;

[0011] Figure 3 It is the three - view drawing of the slide rail, where (a) is the front view, (b) is the side view, and (c) is the top view;

[0012] Figure 4 It is a three - dimensional schematic diagram of the slide rail;

[0013] Figure 5 It is the three - view drawing of the connecting seat, where (a) is the front view, (b) is the side view, and (c) is the top view;

[0014] Figure 6 It is a three - dimensional schematic diagram of the connecting seat;

[0015] Figure 7 It is the three - view drawing of the base of the connecting seat, where (a) is the front view, (b) is the side view, and (c) is the top view;

[0016] Figure 8 It is a three - dimensional schematic diagram of the base of the connecting seat;

[0017] Figure 9 It is a schematic diagram of the polyurethane pad, where (a) is the front view and (b) is the side view;

[0018] Figure 10 It is the three - view drawing of the bottom plate of the connecting seat, where (a) is the front view, (b) is the side view, and (c) is the top view;

[0019] Figure 11 It is a schematic diagram of the reinforced welding plate, where (a) is the front view and (b) is the side view;

[0020] Figure 12 It is a schematic diagram of the bottom plate, where (a) is the front view and (b) is the top view;

[0021] In the figure: 1 slide rail, 2 connecting seat, 2 - 1 base of the connecting seat, 2 - 2 polyurethane pad, 2 - 3 bottom plate of the connecting seat, 2 - 4 rib plate of the connecting seat, 3 reinforced welding plate, 4 bottom plate. Detailed implementation manners

[0022] In order to make the objectives, technical solutions and advantages of the present invention more clear and understandable, the following will describe in detail the specific implementation manners of the present invention with reference to the technical solutions.

[0023] An aircraft external equipment loading and adapting device, the loading and adapting device includes a slide rail 1, a connecting seat 2, a reinforcing welding plate 3, and a bottom plate 4, as Figure 1 and Figure 2 .

[0024] As Figure 3 and Figure 4 , the slide rails 1 are used in pairs symmetrically, and the bottoms of two are welded together through the bottom plate 4 (as Figure 12 ), a strip hole is provided in the lower part of the slide rail 1 for installing the connecting seat 2; the four slide rails 1 in two groups are welded together through the reinforcing welding plate 3 (as Figure 11 ).

[0025] As Figure 5 and Figure 6 , the connecting seat 2 includes a connecting seat base 2-1, a polyurethane pad 2-2, a connecting seat bottom plate 2-3 and a connecting seat rib plate 2-4; the connecting seat bottom plate 2-3 is integrally U-shaped (as Figure 10 ), installation holes are provided on both sides for being installed in cooperation with the strip holes in the lower part of the slide rail 1 through M10 hexagon head bolts, and the installation position can be adjusted. Three connecting seat rib plates 2-4 are welded inside the connecting seat bottom plate 2-3 for reinforcement, and installation holes are provided at the bottom for installing the connecting seat base 2-1; the connecting seat base 2-1 is a strip base with an n-shaped cross section (as Figure 7 and Figure 8 ), it is used in pairs and arranged in parallel at the bottom of the connecting seat bottom plate 2-3, installation holes are made on its top surface, and a polyurethane pad 2-2 is installed at the bottom of the groove (as Figure 9 ), it is connected to the connecting seat bottom plate 2-3 through M5 hexagon socket head cap screws. After installation, the connecting seat base 2-1 is parallel to the slide rail 1. Bolt holes are made on both side walls of the connecting seat base 2-1 for being fixedly connected to the aircraft bomb trolley through M10 hexagon head bolts. By using the bomb trolley to quickly lift and lower and dock with the slide rail in the shelter, the external equipment trolley loaded in the shelter can be quickly, accurately, labor-savingly taken and placed, avoiding manually lifting the external equipment trolley. The trolley advances on the slideway, achieving the purpose of being fast, accurate, labor-saving and safe.

Claims

1. An aircraft external equipment loading and adapting device, characterized in that The described loading adaptor device comprises slide rails (1), connecting seats (2), and a bottom plate (4); The slide rails (1) are used in pairs symmetrically, and the two bottoms are welded into one body through the bottom plate (4). Strip-shaped holes are provided in the lower part of the slide rails (1) for installing the connecting seats (2); The connecting seat (2) comprises a connecting seat base (2-1), a connecting seat bottom plate (2-3), and a connecting seat rib plate (2-4); the connecting seat bottom plate (2-3) is integrally U-shaped, with mounting holes provided on both sides for mating installation with the strip-shaped holes in the lower part of the slide rails (1), and mounting holes are provided at the bottom for installing the connecting seat base (2-1); the connecting seat base (2-1) is a strip-shaped base with an n-shaped cross-section, which is used in pairs and arranged in parallel at the bottom of the connecting seat bottom plate (2-3). Mounting holes are made on its top surface for connecting with the connecting seat bottom plate (2-3). After installation, the connecting seat base (2-1) is parallel to the slide rails (1); bolt holes are made on both side walls of the connecting seat base (2-1) for fixedly connecting with an aircraft bomb trolley.

2. The aircraft external equipment loading adaptation device according to claim 1, characterized in that Multiple groups of slide rails (1) are welded into one body through strengthening welding plates (3).

3. The aircraft external equipment loading and adapting device according to claim 1, characterized in that, Three connecting seat rib plates (2-4) are welded inside the connecting seat bottom plate (2-3) to achieve a strengthening effect.

4. The aircraft external equipment loading and adapting device according to claim 1, characterized in that A polyurethane pad (2-2) is installed at the bottom of the groove of the mounting connecting seat base (2-1).

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