Front closed type airplane leaning platform of passenger boarding car with mobility difficulty

Abstract

The utility model relates to the technical field of airport special vehicles, and discloses a front closed airport leaning platform of a boarding vehicle for passengers with mobility difficulties, which comprises a boarding vehicle body, a carriage body and a closed airport leaning device are arranged at the top of the boarding vehicle body, and the closed airport leaning device is arranged on the side face of the carriage body. The closed aircraft leaning device comprises a boarding platform, a ceiling, two side baffles and an extension platform, the boarding platform is fixedly installed on the side face of the bottom of the compartment body, the ceiling is fixedly installed on the top of the compartment body, and the two side baffles are symmetrically arranged. According to the boarding platform, the arranged side baffles serve as a protection measure of the boarding platform, the arranged side extension plates serve as a protection measure of the extension platform, and in the boarding process of passengers who are inconvenient to move through the boarding platform and the extension platform, the effective protection effect can be achieved through the arranged side baffles and the arranged side extension plates; and the phenomenon that passengers accidentally fall during boarding is avoided.

Description

Technical Field

[0001] This utility model belongs to the technical field of airport special vehicles, specifically, it relates to a front-enclosed boarding platform for a passenger boarding vehicle with limited mobility. Background Technology

[0002] A boarding car is a special airport vehicle that raises its body to connect with the aircraft door, used to transport passengers onto the plane.

[0003] The boarding cart for passengers with mobility impairments is a boarding device specifically designed for passengers with mobility impairments, such as the elderly and disabled, aiming to provide convenient and safe boarding services. After the boarding cart moves near the fuselage and rises to near the aircraft door, there is still a certain distance between the boarding platform and the fuselage. At this point, an extension platform on the boarding platform can be moved to contact the fuselage, allowing passengers to board via both the boarding platform and the extension platform. However, the guardrails used to prevent passengers from accidentally falling during boarding remain on the boarding platform, resulting in a lack of effective safety measures on the extension platform.

[0004] In view of the above, this utility model is hereby proposed. Utility Model Content

[0005] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0006] A front-enclosed boarding platform for passengers with mobility impairments includes a boarding car body. The boarding car body has a compartment and an enclosed boarding device on its top. The enclosed boarding device is located on the side of the compartment and includes a boarding platform, a canopy, side panels, and an extension platform. The boarding platform is fixedly installed on the bottom side of the compartment, and the canopy is fixedly installed on the top of the compartment. Two side panels are symmetrically arranged and fixedly installed on the outer wall of the boarding platform and the canopy on opposite sides. A connecting groove is formed on the opposite side of the side panel, and a side extension plate is slidably disposed on the inner wall of the connecting groove. A connecting plate is fixedly installed at the bottom of the side extension plate, and the bottom end of the connecting plate is fixedly connected to the side wall of the extension platform.

[0007] In a preferred embodiment of this utility model, a hydraulic lift is installed on the main body of the boarding car, and the cabin is installed at the top of the hydraulic lift.

[0008] In a preferred embodiment of the present invention, a first movable groove is provided on one side of the boarding platform, and the extension platform is slidably disposed on the inner wall of the first movable groove.

[0009] In a preferred embodiment of this utility model, an installation cavity is provided on the inner side of the boarding platform. The installation cavity communicates with the first movable groove. A cylinder is installed on the inner side of the installation cavity, and the piston rod of the cylinder is connected to the outer wall of one side of the extension platform.

[0010] In a preferred embodiment of the present invention, a second movable groove is provided on one side of the canopy, and a rain shield is slidably provided on the inner wall of the second movable groove. A rubber pad is installed on the outer wall of one side of the rain shield, the side extension plate, and the extension platform.

[0011] In a preferred embodiment of the present invention, a guide plate is fixedly connected to the top outer wall of the side extension plate, and the guide plate is fixedly connected to the bottom outer wall of the rain shield.

[0012] In a preferred embodiment of this utility model, the bottom of the canopy is provided with symmetrically arranged guide openings, the guide openings are connected to the second movable groove, and the guide plate is slidably connected to the inner wall of the guide opening.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] This utility model uses a boarding platform, canopy, side baffles, side extension plates, and an extension platform as a closed boarding device. The side baffles serve as protective measures for the boarding platform, and the side extension plates serve as protective measures for the extension platform. When passengers with mobility impairments board the plane through the boarding platform and the extension platform, the side baffles and side extension plates can effectively protect them and prevent accidental falls during boarding.

[0015] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the overall structure of a front-enclosed boarding platform for passengers with mobility impairments according to the present invention.

[0018] Figure 2 This is a schematic diagram of the structure of the front enclosed boarding platform and the enclosed boarding device of a boarding vehicle for passengers with mobility impairments according to this utility model.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the boarding platform and roof of a front-enclosed boarding platform for passengers with mobility impairments according to this utility model.

[0020] Figure 4This is a side view cross-sectional structural diagram of the canopy of a front-enclosed boarding platform for passengers with mobility impairments, according to the present invention.

[0021] In the diagram: 1. Main body of the boarding car; 2. Carriage; 3. Enclosed boarding device; 4. Hydraulic lift; 5. Boarding platform; 6. Canopy; 7. Side panel; 8. Side extension panel; 9. Rain shield; 10. Extension platform; 11. Connecting groove; 12. Connecting plate; 13. Rubber pad; 14. First movable groove; 15. Mounting cavity; 16. Cylinder; 17. Second movable groove; 18. Guide plate; 19. Guide movable opening. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0023] like Figures 1 to 4 As shown

[0024] An enclosed boarding platform for passengers with mobility impairments includes a boarding vehicle body 1, a compartment 2 and an enclosed boarding device 3 on the top of the boarding vehicle body 1, a hydraulic lift 4 installed on the boarding vehicle body 1, the compartment 2 installed on top of the hydraulic lift 4, and the enclosed boarding device 3 located on the side of the compartment 2. The enclosed boarding device 3 includes a boarding platform 5, a canopy 6, side panels 7, and an extension platform 10. The boarding platform 5 is fixedly installed on the bottom side of the compartment 2. The compartment 2 serves as a passenger cabin. When passengers board, the boarding vehicle body 1 is moved to a suitable position, and then the hydraulic lift 4 raises and lowers the compartment 2, positioning the boarding platform 5 on one side of the aircraft door. The canopy 6 is located above the door and fixedly installed on top of the compartment 2. The side panels 7 are symmetrical. There are two side panels 7, which are fixedly installed on the outer wall of the boarding platform 5 and the canopy 6 on opposite sides. The side panels 7 serve as a protective measure for the boarding platform 5. A connecting groove 11 is opened on the opposite side of the side panels 7, and a side extension plate 8 is slidably installed on the inner wall of the connecting groove 11. The side extension plate 8 serves as a protective measure for the extension platform 10. When passengers with mobility impairments board the plane through the boarding platform 5 and the extension platform 10, the side panels 7 and the side extension plate 8 can effectively protect them and prevent them from falling accidentally during boarding. A connecting plate 12 is fixedly installed at the bottom of the side extension plate 8, and the bottom end of the connecting plate 12 is fixedly connected to the side wall of the extension platform 10. A first movable groove 14 is opened on one side of the boarding platform 5, and the extension platform 10 is slidably installed on the inner wall of the first movable groove 14.

[0025] In a specific embodiment, an installation cavity 15 is provided inside the boarding platform 5, which communicates with the first movable groove 14. A cylinder 16 is installed inside the installation cavity 15, and the piston rod of the cylinder 16 is connected to the outer wall of one side of the extension platform 10. A second movable groove 17 is provided on one side of the canopy 6, and a rain shield 9 is slidably provided on the inner wall of the second movable groove 17. Rubber pads 13 are installed on the rain shield 9, the side extension plate 8, and the outer wall of one side of the extension platform 10. A guide plate 18 is fixedly connected to the top outer wall of the side extension plate 8, and the guide plate 18 is fixedly connected to the bottom outer wall of the rain shield 9. Symmetrically arranged guide movable openings 19 are provided at the bottom of the canopy 6. The guide plate 18 is slidably connected to the inner wall of the guide port 19, communicating with the second movable slot 17. When the cylinder 16 is activated, the cylinder 16, in conjunction with the first movable slot 14, drives the extension platform 10 to move. The connecting plate 12, in conjunction with the extension platform 10, drives the side extension plate 8 to move. The guide plate 18, the guide port 19, and the second movable slot 17, in conjunction with the side extension plate 8, drive the rain shield 9 to move until the rubber pad 13 on one side of the extension platform 10, the side extension plate 8, and the rain shield 9 comes into contact with the fuselage. Then the door of the compartment 2 is opened, allowing passengers to board the plane through the boarding platform 5 and the extension platform 10.

[0026] The implementation principle of the front-enclosed boarding platform of the passenger boarding vehicle for passengers with mobility impairments in this embodiment is as follows: In specific use, the set-in compartment 2 serves as the passenger compartment. When passengers board, the main body 1 of the boarding vehicle is driven to a suitable position, and then the compartment 2 is raised and lowered by the hydraulic lift 4, so that the boarding platform 5 is located on the side of the aircraft door, and the canopy 6 is located above the door. Then, the cylinder 16 is activated, and the cylinder 16, in conjunction with the set-in first movable groove 14, drives the extension platform 10 to move. The extension platform 10, in conjunction with the set-in connecting plate 12, moves the extension platform 10. The side extension plate 8 is moved, and the side extension plate 8, together with the guide plate 18, guide opening 19 and second movable groove 17, moves the rain shield 9 until the rubber pad 13 on one side of the extension platform 10, the side extension plate 8 and the rain shield 9 comes into contact with the fuselage. Then the door of the compartment 2 is opened, so that passengers can board the plane through the boarding platform 5 and the extension platform 10. During the boarding process, the side baffle 7 and the side extension plate 8 can play an effective protective role to prevent passengers from falling accidentally during boarding.

Claims

1. A front-enclosed boarding platform for passengers with mobility impairments, comprising a boarding vehicle body (1), characterized in that, The boarding car body (1) is provided with a compartment (2) and a closed boarding device (3) on the top. The closed boarding device (3) is located on the side of the compartment (2). The closed boarding device (3) includes a boarding platform (5), a canopy (6), side panels (7) and an extension platform (10). The boarding platform (5) is fixedly installed on the bottom side of the compartment (2). The canopy (6) is fixedly installed on the top of the compartment (2). There are two side panels (7) symmetrically arranged. The side panels (7) are fixedly installed on the outer wall of the boarding platform (5) and the canopy (6) on opposite sides. A connecting groove (11) is opened on the opposite side of the side panels (7). A side extension plate (8) is slidably arranged on the inner wall of the connecting groove (11). A connecting plate (12) is fixedly installed at the bottom of the side extension plate (8). The bottom end of the connecting plate (12) is fixedly connected to the side wall of the extension platform (10).

2. The front-enclosed boarding platform for passengers with mobility impairments according to claim 1, characterized in that, The boarding car body (1) is equipped with a hydraulic lift (4), and the car body (2) is installed on top of the hydraulic lift (4).

3. The front-enclosed boarding platform for passengers with mobility impairments according to claim 1, characterized in that, The boarding platform (5) has a first movable groove (14) on one side, and the extension platform (10) is slidably disposed on the inner wall of the first movable groove (14).

4. The front-enclosed boarding platform for passengers with mobility impairments according to claim 1, characterized in that, The boarding platform (5) has an installation cavity (15) inside, which is connected to the first movable groove (14). A cylinder (16) is installed inside the installation cavity (15), and the piston rod of the cylinder (16) is connected to the outer wall of one side of the extension platform (10).

5. The front-enclosed boarding platform for passengers with mobility impairments according to claim 1, characterized in that, A second movable groove (17) is provided on one side of the canopy (6). A rain shield (9) is slidably provided on the inner wall of the second movable groove (17). A rubber pad (13) is installed on the outer wall of one side of the rain shield (9), the side extension plate (8) and the extension platform (10).

6. The front-enclosed boarding platform for passengers with mobility impairments according to claim 5, characterized in that, A guide plate (18) is fixedly connected to the top outer wall of the side extension plate (8), and the guide plate (18) is fixedly connected to the bottom outer wall of the rain shield (9).

7. The front-enclosed boarding platform for passengers with mobility impairments according to claim 6, characterized in that, The bottom of the canopy (6) is provided with symmetrically arranged guide openings (19), which are connected to the second movable groove (17). The guide plate (18) is slidably connected to the inner wall of the guide opening (19).

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