A closed type loading and unloading platform for the handicapped

Abstract

The utility model relates to airport special vehicle technical field discloses a boarding vehicle front person-carrying closed lifting platform for passengers with difficulty in moving, including boarding vehicle and car, the car sets up boarding vehicle top, the car top fixedly set up has the rain -shelter, the rain -shelter one side is opened with the connecting groove, the connecting groove inner wall slidingly arranged with the extension plate, the extension plate bottom outer wall fixedly connected with the connecting plate, the rain -shelter bottom is opened with the rectangle movable mouth. The utility model discloses the car as the closed lifting platform of carrying of setting, when boarding, will boarding vehicle go to the proper position, makes the rain -shelter be located cabin door top, then starts the cylinder work, and the cylinder cooperation setting rectangle movable mouth drives the connecting plate to remove, makes the connecting plate cooperation setting connecting groove drive extension plate to remove, until extension plate one side and fuselage side surface contact, is favorable to avoid rainwater to fall on the passenger's body when boarding in the rainy weather.

Description

Technical Field

[0001] This utility model belongs to the technical field of airport special vehicles, specifically, it relates to a closed lifting platform for carrying passengers with mobility impairments at the front of the boarding vehicle. Background Technology

[0002] A boarding car is a special airport vehicle that rises up to connect with the aircraft door, used to transport passengers onto the plane. Designed to improve passenger convenience when boarding and disembarking, boarding cars are commonly used at airports, especially when aircraft cannot dock at jet bridges. By safely transporting passengers onto the plane, boarding cars not only improve passenger travel efficiency but also reduce airport operating costs.

[0003] The boarding car for passengers with mobility impairments is a boarding device specifically designed for passengers with mobility impairments, including the elderly and disabled, aiming to provide convenient and safe boarding services. However, after the boarding car raises its compartment, passengers with mobility impairments board via the boarding platform, and in rainy weather, there is a problem of rain falling on them. Although the compartment is equipped with rain shelters and other rain protection structures, there is still a certain distance between the rain shelters and the cabin.

[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] An enclosed lifting platform for passengers with mobility impairments is provided in front of a boarding car, comprising a boarding car and a carriage. The carriage is positioned above the boarding car, and a rain shelter is fixedly installed on the top of the carriage. A connecting groove is provided on one side of the rain shelter, and an extension plate is slidably installed on the inner wall of the connecting groove. A connecting plate is fixedly connected to the bottom outer wall of the extension plate. A rectangular movable opening is provided at the bottom of the rain shelter, and the connecting plate is slidably connected to the inner wall of the rectangular movable opening. A cylinder is fixedly installed on one side of the carriage, and the piston rod of the cylinder is connected to the outer wall of one side of the connecting plate.

[0007] In a preferred embodiment of this utility model, a hydraulic lift is provided on the top of the boarding car, and the carriage is installed on top of the hydraulic lift.

[0008] In a preferred embodiment of the present invention, a boarding platform is fixedly provided on one side of the carriage, and an installation groove is provided on one side of the boarding platform, with an extension platform slidably provided on the inner wall of the installation groove.

[0009] In a preferred embodiment of this utility model, a rubber buffer pad is provided on one side of both the extension platform and the extension plate.

[0010] In a preferred embodiment of this utility model, symmetrically arranged connecting rods are fixedly connected to both sides of the extension platform, and the top ends of the connecting rods are fixedly connected to the outer wall of the extension plate.

[0011] In a preferred embodiment of this utility model, the top of the boarding platform is equipped with symmetrically arranged guardrails.

[0012] Compared with the prior art, the present invention has the following advantages:

[0013] This utility model uses a carriage as a closed lifting platform for carrying passengers. When passengers board, the boarding carriage is driven to a suitable position so that the rain shelter is above the cabin door. Then, the cylinder is activated. The cylinder, in conjunction with the rectangular movable opening, drives the connecting plate to move. The connecting plate, in conjunction with the connecting groove, drives the extension plate to move until one side of the extension plate contacts the side of the fuselage. This helps to prevent rain from falling on passengers when boarding in rainy weather.

[0014] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the carriage structure of this utility model;

[0018] Figure 3 This is a side view of the carriage structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the cross-sectional structure of the rain shelter and boarding platform of this utility model;

[0020] Figure 5 This is a side view cross-sectional structural diagram of the rain shelter and boarding platform of this utility model.

[0021] In the diagram: 1. Boarding car; 2. Carriage; 3. Hydraulic lift; 4. Boarding platform; 5. Extension platform; 6. Rain shelter; 7. Extension plate; 8. Guardrail; 9. Connecting rod; 10. Connecting plate; 11. Cylinder; 12. Mounting slot; 13. Connecting slot; 14. Rectangular 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 5 As shown

[0024] An enclosed lifting platform for passengers with mobility impairments includes a boarding car 1 and a passenger compartment 2. The passenger compartment 2 is positioned above the boarding car 1 and serves as an enclosed lifting platform for passengers. A hydraulic lift 3 is installed on the top of the boarding car 1, and the passenger compartment 2 is mounted on top of the hydraulic lift 3. A rain shelter 6 is fixedly installed on the top of the passenger compartment 2. When passengers board, the boarding car 1 is driven to a suitable position, and then the hydraulic lift 3 is used to raise and lower the passenger compartment 2, so that the boarding platform 4 is located on one side of the cabin door, while the rain shelter 6 is located above the cabin door. A connecting groove 13 is provided on one side of the rain shelter 6, and an extension plate 7 is slidably installed on the inner wall of the connecting groove 13. A rubber buffer is provided on one side of the extension plate 7. The extension plate 7 is fixedly connected to the bottom outer wall of the padding and the connecting plate 10. The bottom of the rain shelter 6 has a rectangular movable opening 14. The connecting plate 10 is slidably connected to the inner wall of the rectangular movable opening 14. A cylinder 11 is fixedly installed on one side of the carriage 2. The piston rod of the cylinder 11 is connected to the outer wall of the connecting plate 10. When the carriage 2 moves to the appropriate position, the cylinder 11 is activated. The cylinder 11, in conjunction with the rectangular movable opening 14, drives the connecting plate 10 to move. This causes the connecting plate 10, in conjunction with the connecting groove 13, to drive the extension plate 7 to move until the rubber buffer pad on one side of the extension plate 7 contacts the side of the fuselage. This helps to prevent rainwater from falling on passengers when boarding in rainy weather.

[0025] In a specific embodiment, a boarding platform 4 is fixedly installed on one side of the carriage 2. An installation groove 12 is opened on one side of the boarding platform 4. An extension platform 5 is slidably installed on the inner wall of the installation groove 12. A rubber buffer pad is installed on one side of the extension platform 5. Symmetrically arranged connecting rods 9 are fixedly connected to both sides of the extension platform 5. The top of the connecting rods 9 is fixedly connected to the outer wall of the extension plate 7. Symmetrically arranged guardrails 8 are installed on the top of the boarding platform 4. When the extension plate 7 moves, the connecting rods 9 can drive the extension platform 5 to move, so that the rubber buffer pad on one side of the extension platform 5 comes into contact with the fuselage, making it easier for passengers with mobility impairments to board the plane through the boarding platform 4 and the extension platform 5.

[0026] The implementation principle of the enclosed lifting platform for passengers with mobility impairments in this embodiment is as follows: In specific use, the carriage 2 serves as an enclosed lifting platform for passengers. When passengers board, the boarding carriage 1 is driven to a suitable position, and then the carriage 2 is raised and lowered by the hydraulic lift 3, so that the boarding platform 4 is located on one side of the cabin door, and the rain shelter 6 is located above the cabin door. Then, the cylinder 11 is activated, and the cylinder 11, in conjunction with the rectangular movable opening 14, drives the connecting plate 10 to move, so that the connecting plate 10, in conjunction with the connecting groove 13, drives the extension plate 7 to move until the rubber buffer pad on one side of the extension plate 7 contacts the side of the fuselage. This helps to prevent rainwater from falling on passengers when boarding in rainy weather. When the extension plate 7 moves, the connecting rod 9 can drive the extension platform 5 to move, so that the rubber buffer pad on one side of the extension platform 5 contacts the fuselage, making it easier for passengers with mobility impairments to board through the boarding platform 4 and the extension platform 5.

Claims

1. A closed lifting platform for passengers with mobility impairments, comprising a boarding car (1) and a passenger compartment (2), characterized in that, The carriage (2) is located above the boarding car (1). A rain shelter (6) is fixedly installed on the top of the carriage (2). A connecting groove (13) is provided on one side of the rain shelter (6). An extension plate (7) is slidably installed on the inner wall of the connecting groove (13). A connecting plate (10) is fixedly connected to the bottom outer wall of the extension plate (7). A rectangular movable opening (14) is provided at the bottom of the rain shelter (6). The connecting plate (10) is slidably connected to the inner wall of the rectangular movable opening (14). A cylinder (11) is fixedly installed on one side of the carriage (2). The piston rod of the cylinder (11) is connected to the outer wall of the connecting plate (10) on one side.

2. The enclosed lifting platform for passengers with mobility impairments in front of the boarding vehicle according to claim 1, characterized in that, The boarding car (1) is equipped with a hydraulic lift (3) on its top, and the carriage (2) is installed on top of the hydraulic lift (3).

3. The enclosed lifting platform for passengers with mobility impairments in front of the boarding vehicle according to claim 1, characterized in that, A boarding platform (4) is fixedly installed on one side of the carriage (2), and an installation groove (12) is opened on one side of the boarding platform (4). An extension platform (5) is slidably installed on the inner wall of the installation groove (12).

4. The enclosed lifting platform for passengers with mobility impairments in front of the boarding vehicle according to claim 3, characterized in that, Both the extension platform (5) and the extension plate (7) are provided with rubber buffer pads on one side.

5. The enclosed lifting platform for passengers with mobility impairments in front of the boarding vehicle according to claim 3, characterized in that, The extension platform (5) is fixedly connected to symmetrically arranged connecting rods (9) on both sides, and the top of the connecting rods (9) is fixedly connected to the outer wall of the extension plate (7).

6. The enclosed lifting platform for passengers with mobility impairments in front of the boarding vehicle according to claim 3, characterized in that, The boarding platform (4) is equipped with symmetrically arranged guardrails (8) on its top.

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