Airplane runway evacuation device

Abstract

The utility model relates to the technical field of airplane runway evacuation, in particular to an airplane runway evacuation device. According to the technical scheme, the traction platform lorry comprises a chassis, a left side door is arranged on the left side of the upper portion of the chassis, a storage cabinet is arranged on the right side of the upper portion of the chassis, and two sets of main machine wheel fixing rods are arranged on the portion, located on one side of the left side door, of the chassis; a fire extinguisher support is arranged on one side of the main wheel fixing rod and located above the chassis, a plurality of sets of solid tire rubber wheels are arranged below the chassis, and an aircraft traction rod is arranged above the end, close to the plate trailer traction rod mounting base, of the chassis. Various devices needed for runway evacuation are loaded on the traction platform lorry, the traction platform lorry is dragged by the tractor, an airplane needing to be evacuated from a runway can be rapidly approached, then appropriate devices are rapidly taken down from the traction platform lorry according to different conditions encountered by the airplane, and therefore it is guaranteed that the airplane can leave the runway at the highest speed.

Description

TECHNICAL FIELD

[0001] The utility model relates to an airplane runway evacuation technical field especially relates to an airplane runway evacuation device. BACKGROUND

[0002] Runway evacuation is one of the important measures of aviation safety, aiming at preventing dangerous accidents of the airplane in the runway, when the airplane encounters emergency or failure, the airplane needs to be quickly evacuated from the runway. When the airplane is in normal state, it can be quickly driven away, and when the airplane fails, a special airplane runway evacuation device is needed to tow the airplane to evacuate the runway. Because the reasons for the airplane failure are diverse, the device also needs to cope with different airplane failure conditions. Therefore, we specially propose an airplane runway evacuation device. SUMMARY

[0003] The utility model aims at the problems in the background art and proposes an airplane runway evacuation device.

[0004] The utility model discloses a kind of airplane runway evacuation devices, including towing flat car, the towing flat car includes chassis, the upper side of the chassis is provided with flat car tow bar mounting seat, flat car tow bar mounting seat is provided with flat car tow bar, the upper side left side of the chassis is provided with left door, the upper side right side of the chassis is provided with storage cabinet, the end of the chassis away from flat car tow bar mounting seat is provided with rear door, the side of the left door on the chassis is provided with two groups of main machine wheel fixed rods, the side of main machine wheel fixed rod is provided with fire extinguisher support above the chassis, the lower side of the chassis is provided with multiple groups of solid tire rubber wheel, the upper side of the end of the chassis close to flat car tow bar mounting seat is provided with airplane tow bar.

[0005] Preferably, the mounting end of the flat car tow bar mounting seat is installed on the upper side of the chassis, one end of the flat car tow bar is installed on the connecting end of the flat car tow bar mounting seat, the lower side of the left door is installed on the left side of the chassis, the two ends of the left door are provided with quick-release pins between the two groups of fixed vertical rods.

[0006] Preferably, the mounting end of the two groups of main machine wheel fixed rods is installed on the upper side of the two groups of fixed vertical rods, the two groups of fixed vertical rods are provided with main machine wheel separation rods, and the end of the two groups of main machine wheel fixed rods is installed on the top end of the main machine wheel separation rods.

[0007] Preferably, the mounting end of the storage cabinet is mounted on the upper left side of the chassis, and the storage cabinet is divided into multiple placing compartments, and each placing compartment is provided with an identification door plate on one side, and the multiple placing compartments are respectively provided with a rubber-tired jack, two wheel stops, two movable supporting plates, a set of rescue lifting tools and a tool box.

[0008] Preferably, the mounting end of the rear door is mounted on the rear side of the chassis, and the mounting end of the fire extinguisher support is mounted on the upper side of the chassis, and the fire extinguisher support is provided with a fire extinguisher.

[0009] Preferably, the mounting end of each group of the solid-tired rubber wheels is mounted on the lower side of the towing flat car, and the two groups of solid-tired rubber wheels located on the front side of the chassis are provided with a steering function, and the two groups of solid-tired rubber wheels located on the rear side of the chassis are provided with a self-locking function.

[0010] Preferably, the chassis is provided with a mounting seat near the flat car towing rod mounting seat, and the mounting end of the aircraft towing rod is mounted on the mounting seat.

[0011] Compared with the prior art, the utility model has the following beneficial technical effects:

[0012] The utility model discloses a kind of towing flat cars, which is loaded with various runway evacuation equipment, and is towed by towing vehicle, which can quickly approach the aircraft needing to evacuate runway, and then according to different situations encountered by aircraft, suitable equipment is quickly taken from towing flat car, so that aircraft can leave runway at the fastest speed, and realize runway evacuation operation to aircraft. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is the overall structure schematic diagram of the utility model;

[0014] Fig. 2 It is another perspective structure schematic diagram of the utility model;

[0015] Fig. 3 It is the structure schematic diagram in storage cabinet in the utility model.

[0016] Significant: 1, towing flat car; 11, chassis; 12, flat car towing rod mounting seat; 13, flat car towing rod; 14, left door; 15, storage cabinet; 16, rear door; 17, main wheel fixing rod; 18, fire extinguisher support; 19, solid-tired rubber wheel; 2, aircraft towing rod; 3, fixed vertical rod; 4, main wheel separation rod; 5, rubber-tired jack; 6, wheel stop; 7, movable supporting plate; 8, rescue lifting tool; 9, tool box; 10, fire extinguisher. DETAILED DESCRIPTION

[0017] The technical scheme of the utility model is further described below in combination with drawings and specific embodiments.

[0018] Embodiments

[0019] As Figs. 1-3As shown, the utility model provides a kind of aircraft runway evacuation device, including towing flat car 1, towing flat car 1 includes chassis 11, the upper side of chassis 11 is provided with flat car tow bar mounting seat 12, the installation end of flat car tow bar mounting seat 12 is installed with the upper side of chassis 11 one side corresponds, the installation end of flat car tow bar mounting seat 12 is fixedly connected with the upper side of chassis 11 one side, flat car tow bar mounting seat 12 is provided with flat car tow bar 13, the one end of flat car tow bar 13 is installed with the connecting end of flat car tow bar mounting seat 12 corresponds, the one end of flat car tow bar 13 is fixedly connected with the connecting end of flat car tow bar mounting seat 12, the setting of flat car tow bar mounting seat 12 can adjust the traction angle of flat car tow bar 13 and adapt, the setting of flat car tow bar 13 is convenient for towing flat car 1 can be towed by towing vehicle, the upper left side of chassis 11 is provided with left side door 14, the lower side of left side door 14 is installed with the left side of chassis 11 corresponds, the installation end of left side door 14 is rotatably connected with the left side of chassis 11, the upper side of chassis 11 is provided with fixed vertical rod 3 at the both ends position of left side door 14, one end of fixed vertical rod 3 is fixedly connected with chassis 11, the both ends of left side door 14 are provided with quick-release pin between two groups of fixed vertical rod 3, the setting of quick-release pin can be positioned by two groups of fixed vertical rod 3 when left side door 14 is in closed state, to avoid that left side door 14 is opened randomly during the travel of towing flat car 1, the setting of left side door 14 is convenient for operator to carry out up and down dismounting operation to main wheel, can guide main wheel when loading and unloading, the upper side of chassis 11 is provided with two groups of main wheel fixing rods 17 at left side door 14 side, the installation end of two groups of main wheel fixing rods 17 is installed with the upper side of two groups of fixed vertical rod 3 respectively corresponds, the installation end of main wheel fixing rod 17 is rotatably connected with the top end of fixed vertical rod 3, two groups of fixed vertical rod 3 are provided with main wheel partition rod 4, one end of main wheel partition rod 4 is fixedly connected with chassis 11, the top end of main wheel partition rod 4 is installed with the one end of two groups of main wheel fixing rods 17 correspondingly, the one end of main wheel fixing rod 17 is provided with bolt with the top end of main wheel partition rod 4, the setting of bolt can be positioned two groups of main wheel fixing rods 17 by main wheel partition rod 4 when main wheel fixing rod 17 is in closed state, to avoid that main wheel fixing rod 17 is opened randomly, the setting of main wheel fixing rod 17 can be positioned when main wheel is placed on the upper side of chassis 11, to make main wheel can be placed more stably, the upper side of chassis 11 is provided with fire extinguisher support 18 at main wheel fixing rod 17 side, the installation end of fire extinguisher support 18 is installed with the upper side of chassis 11 side corresponds, the installation end of fire extinguisher support 18 is fixedly connected with chassis 11, fire extinguisher support 18 is provided with fire extinguisher bottle 10, fire extinguisher bottle 10 is placed in fire extinguisher support 18, the setting of fire extinguisher support 18 can ensure that fire extinguisher bottle 10 is quickly used in emergency situation;

[0020] The upper right side of the chassis 11 is provided with a storage cabinet 15, the mounting end of the storage cabinet 15 is installed on the upper left side of the chassis 11, the mounting end of the storage cabinet 15 is fixedly connected with the upper side of the chassis 11, the storage cabinet 15 is divided into multiple placing compartments, each placing compartment is provided with an identification door plate on one side, and multiple placing compartments are respectively placed with a machine wheel jack 5, two wheel stops 6, two movable supporting plates 7, a set of rescue lifting appliance 8 and a tool box 9. The machine wheel jack 5 can realize the function of lifting the single side of the aircraft main landing gear to make the aircraft main wheel off the ground. The wheel stop 6 can resist the wheel to avoid the rolling of the wheel in the fault state. The movable supporting plate 7 can be placed under the aircraft tire to support the aircraft and replace the tire rotation during the movement of the aircraft. The rescue lifting appliance 8 can realize the whole machine lifting operation of the aircraft. The tool box 9 stores the tools required for the disassembly and assembly of the machine wheel and brake. The end of the chassis 11 away from the dolly towing rod mounting seat 12 is provided with a rear door 16, the mounting end of the rear door 16 is installed on the rear side of the chassis 11, the mounting end of the rear door 16 is rotatably connected with the rear side of the chassis 11. The rear door 16 can guide the wheel on the gentle slope, so that the wheel is conveniently rolled onto the chassis 11, thereby facilitating the removal operation of the aircraft by the towing dolly 1. The upper side of the end of the chassis 11 close to the dolly towing rod mounting seat 12 is provided with an aircraft towing rod 2. The end of the aircraft towing rod 2 is rotatably connected with the mounting seat. The aircraft towing rod 2 is used for towing the aircraft during the removal operation of the aircraft.

[0021] A plurality of real tire rubber wheels 19 are arranged below the chassis 11. The mounting end of each group of real tire rubber wheels 19 is installed on one side below the towing dolly 1. The mounting end of the real tire rubber wheel 19 is fixedly connected with the lower side of the chassis 11. The two groups of real tire rubber wheels 19 located on the front side of the chassis 11 have a steering function. The front wheels with the steering function can be more convenient for the operator to adjust the direction when using the towing dolly 1. The two groups of real tire rubber wheels 19 located on the rear side of the chassis 11 have a self-locking function. The rear wheels with the self-locking function can make the towing dolly 1 stop, thereby meeting the parking requirements during storage and daily parking.

[0022] In this embodiment, when the aircraft needs to be removed from the runway due to failure, the operator first hooks the towing end of the dolly towing rod 13 on the towing dolly 1 with the hook of the towing vehicle. The towing vehicle can quickly tow the towing dolly 1 to the position of the failed aircraft. Then the operator quickly removes the appropriate equipment from the towing dolly 1 according to the situation, so as to ensure that the aircraft can leave the runway at the fastest speed. Then the towing end of the aircraft towing rod 2 is hooked with the hook of the towing vehicle, thereby realizing the runway removal operation of the aircraft.

[0023] The above specific embodiments are only preferred embodiments of the present application, and based on the technical scheme of the present application and the related inspiration of the above embodiments, those skilled in the art can make various alternative improvements and combinations on the above specific embodiments.

Claims

1. An aircraft runway evacuation device comprising a towing flatbed cart (1), characterized in that: The traction flat car (1) comprises a chassis (11), a flat car traction rod mounting seat (12) is arranged above the chassis (11), a flat car traction rod (13) is arranged on the flat car traction rod mounting seat (12), a left side door (14) is arranged above the left side of the chassis (11), a storage cabinet (15) is arranged above the right side of the chassis (11), a rear door (16) is arranged on the end of the chassis (11) away from the flat car traction rod mounting seat (12), two groups of main machine wheel fixing rods (17) are arranged on the left side door (14) side of the chassis (11), a fire extinguisher support (18) is arranged on the side of the main machine wheel fixing rod (17) above the chassis (11), a plurality of groups of real tire rubber wheels (19) are arranged below the chassis (11), and an airplane traction rod (2) is arranged above the end of the chassis (11) close to the flat car traction rod mounting seat (12).

2. An aircraft runway evacuation device according to claim 1, wherein, The mounting end of the flat car traction rod mounting seat (12) is correspondingly mounted on the side above the chassis (11), one end of the flat car traction rod (13) is correspondingly mounted on the connecting end of the flat car traction rod mounting seat (12), the lower side of the left side door (14) is correspondingly mounted on the left side of the chassis (11), the fixed vertical rods (3) are arranged on the both ends of the left side door (14) above the chassis (11), and the quick release pins are arranged between the both ends of the left side door (14) and the two groups of fixed vertical rods (3).

3. An aircraft runway evacuation device according to claim 2, wherein, The mounting ends of the two groups of main machine wheel fixing rods (17) are correspondingly mounted on the upper sides of the two groups of fixed vertical rods (3), the main machine wheel separation rods (4) are arranged between the two groups of fixed vertical rods (3), and the ends of the two groups of main machine wheel fixing rods (17) close to each other are correspondingly mounted on the top ends of the main machine wheel separation rods (4).

4. An aircraft runway evacuation device according to claim 1, wherein, The mounting end of the storage cabinet (15) is correspondingly mounted on the left side above the chassis (11), a plurality of placing compartments are separated in the storage cabinet (15), an identification door plate is arranged on one side of each placing compartment, and a machine wheel jack (5), two wheel stops (6), two movable supporting plates (7), a set of rescue lifting tools (8) and a tool box (9) are respectively placed in the plurality of placing compartments.

5. An aircraft runway evacuation device according to claim 1, wherein, The mounting end of the rear door (16) is correspondingly mounted on the rear side of the chassis (11), the mounting end of the fire extinguisher support (18) is correspondingly mounted on the side above the chassis (11), and the fire extinguisher bottle (10) is arranged in the fire extinguisher support (18).

6. An aircraft runway evacuation device according to claim 1, wherein, The mounting ends of each group of real tire rubber wheels (19) are correspondingly mounted on the side below the traction flat car (1), the two groups of real tire rubber wheels (19) on the front side of the chassis (11) have a steering function, and the two groups of real tire rubber wheels (19) on the rear side of the chassis (11) have a self-locking function.

7. An aircraft runway evacuation device according to claim 1, wherein, The mounting seat is arranged on the position close to the flat car traction rod mounting seat (12) of the chassis (11), and the mounting end of the airplane traction rod (2) is correspondingly mounted on the mounting seat.

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