Guiding device for airport

Abstract

The utility model is suitable for the technical field of airport equipment, and provides a guiding device for an airport, which comprises a guiding vehicle fixedly provided with a control system, the common indicator light board used for guiding an airplane to take off and land is fixedly mounted on the guide vehicle; the through opening is formed in the top of the guide vehicle; the hydraulic rod is fixedly mounted in the guide vehicle; the fog lamp indicating lamp board is used for guiding an airplane in rainy and foggy weather, the fog lamp indicating lamp board is fixedly installed on an output shaft of the hydraulic rod, and the fog lamp indicating lamp board is arranged in the guiding vehicle; the fixing plate is fixedly installed on the fog lamp indicating lamp board and is in sliding connection with the through opening. The airport guiding device provided by the scheme can improve the definition of the indicating lamp in rainy days and foggy days, is beneficial to guiding airplanes, and improves the guiding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of airport equipment technology, and in particular relates to an airport guidance device. Background Technology

[0002] With the continuous development of the global air transport industry, the demand for parking stand entry guidance systems is also increasing. Airlines and airports are introducing new technologies and products to improve the accuracy and safety of aircraft entering parking stands, thus creating a need for airport guidance devices.

[0003] Current airport guidance systems employ a combination of methods. Typically, guidance vehicles are used to guide aircraft, and these vehicles are equipped with indicator lights so that captains can follow the lights. However, in foggy or rainy weather, the clarity of the indicator lights decreases, which can affect the captain's judgment and reduce guidance efficiency to some extent. Utility Model Content

[0004] This invention provides an airport guidance device, aiming to solve the problem mentioned in the background art that the guidance devices currently used have poor guidance effect on aircraft in low visibility conditions such as fog and rain, which affects aircraft takeoff and landing and poses certain risks.

[0005] To solve the above problems, this utility model is implemented as follows: an airport guidance device includes: a guidance vehicle with a control system fixedly installed; a common indicator light for guiding aircraft takeoff and landing, the common indicator light being fixedly installed on the guidance vehicle; a passage opening on the top of the guidance vehicle; a hydraulic rod fixedly installed inside the guidance vehicle; a fog light indicator light for guiding aircraft in rainy or foggy weather, the fog light indicator light being fixedly installed on the output shaft of the hydraulic rod, the fog light indicator light being disposed inside the guidance vehicle; a fixing plate fixedly installed on the fog light indicator light and slidably connected to the passage opening; and a sealing ring for closing the passage opening, the sealing ring being fixedly sleeved on the fixing plate.

[0006] Preferably, the ordinary indicator light sign and the fog light indicator light sign are arranged one in front of the other, and both the ordinary indicator light sign and the fog light indicator light sign are provided with arrow indicators.

[0007] Preferably, the top of the guide vehicle has an opening, a support seat is rotatably installed inside the opening, and a warning light is fixedly installed on the support seat.

[0008] Preferably, a sealing sleeve is fixedly installed on the guide vehicle, the sealing sleeve covers the movable opening, and the other end of the sealing sleeve is fixedly connected to the support base.

[0009] Preferably, a fixed shaft is rotatably installed inside the guide vehicle, and transmission gears are fixedly installed on both the fixed shaft and the rotating connecting shaft of the support base. A synchronous belt is sleeved between the transmission gears. A support plate is fixedly installed inside the guide vehicle, and a rack is slidably installed on the support plate. A drive gear is fixedly installed on the fixed shaft, and the drive gear meshes with the rack.

[0010] Preferably, a limiting block is fixedly installed at the bottom of the rack to prevent the rack from detaching from the support plate, and the limiting block is slidably connected to the support plate.

[0011] Preferably, one end of the rack is fixedly installed with a fixing groove, a drive motor is fixedly installed inside the guide vehicle, a rocker arm is fixedly installed on the output shaft of the drive motor, and the other end of the rocker arm is slidably installed in the fixing groove.

[0012] Compared with related technologies, the airport guidance device provided by this utility model has the following beneficial effects:

[0013] Compared to existing technologies, the airport guidance device provided in this solution significantly improves the accuracy and safety of aircraft entering parking positions by combining multiple indicator lights and a flexible warning light system. In clear weather, ordinary indicator lights provide clear visual guidance for the captain; while in adverse weather conditions such as rain and fog, fog light indicator lights ensure the visibility of guidance signals, avoiding guidance errors caused by weather conditions. Furthermore, by incorporating movable openings, support bases, and warning lights, the device can emit strong visual signals in special circumstances, further enhancing the safety and reliability of guidance. Attached Figure Description

[0014] Figure 1 This is a front view structural diagram of an airport guidance device provided by this utility model;

[0015] Figure 2 This is a schematic diagram of the front sectional view of an airport guidance device provided by this utility model;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 2 The diagram shows an enlarged view of part B.

[0018] Reference numerals: 1. Guide vehicle; 2. Control system; 3. Ordinary indicator light; 4. Through port; 5. Hydraulic rod; 6. Fog light indicator light; 7. Fixing plate; 8. Sealing ring; 9. Movable port; 10. Support base; 11. Warning light; 12. Sealing sleeve; 13. Fixing shaft; 14. Transmission gear; 15. Synchronous belt; 16. Support plate; 17. Rack; 18. Drive gear; 19. Fixing groove; 20. Drive motor; 21. Rocker arm. Detailed Implementation

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings are used to distinguish different objects, not to describe a particular order; the terms "inner," "outer," "left," and "right" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides an airport guidance device, such as... Figure 1-4 As shown, the airport guidance device includes: a guidance vehicle 1 with a control system 2 fixedly installed; a standard indicator light 3 for guiding aircraft takeoff and landing, the standard indicator light 3 being fixedly installed on the guidance vehicle 1; a passage 4, the passage 4 being located on the top of the guidance vehicle 1; a hydraulic rod 5, the hydraulic rod 5 being fixedly installed inside the guidance vehicle 1; a fog light indicator light 6 for guiding aircraft in rainy or foggy weather, the fog light indicator light 6 being fixedly installed on the output shaft of the hydraulic rod 5, the fog light indicator light 6 being located inside the guidance vehicle 1; a fixing plate 7, the fixing plate 7 being fixedly installed on the fog light indicator light 6 and slidably connected to the passage 4; and a sealing ring 8 for closing the passage 4, the sealing ring 8 being fixedly sleeved on the fixing plate 7.

[0022] In this embodiment, the guidance vehicle 1, as the main body of the entire guidance device, provides a movable platform, allowing the guidance device to flexibly follow the aircraft's movement. The control system 2 controls the operation of the entire guidance device, including the movement of the indicator lights and hydraulic rods, achieving automated control and improving guidance efficiency and accuracy. The standard indicator lights 3 are used to guide aircraft takeoff and landing under normal conditions. In clear weather, they provide clear visual guidance for the captain. An opening 4, located on the top of the guidance vehicle 1, provides a lifting channel for the fog light indicator lights 6, allowing them to extend outside the guidance vehicle when needed. The hydraulic rod 5 drives the lifting and lowering of the fog light indicator lights 6. Hydraulic drive enables rapid and stable lifting and lowering of the fog light indicator lights 6. The fog light indicator lights 6 guide aircraft in rainy or foggy weather. In inclement weather, the hydraulic rod 5 pushes them out of the opening 4 so the captain can see them. In rainy or foggy weather, they provide clearer and more reliable visual guidance, improving the safety and efficiency of guidance. The fixing plate 7 ensures the stability of the fog light indicator lights during lifting and lowering, preventing them from swaying or shifting, ensuring their accuracy and reliability. When the fog light indicator 6 descends into the guide vehicle, the sealing ring 8 makes tight contact with the edge of the opening 4 to prevent rain or fog from entering the guide vehicle. When the fog light indicator 6 rises, its bottom mounting bracket seals the opening 4, preventing rain and fog from entering the guide vehicle. This protects the electronic equipment and control systems inside the guide vehicle from the effects of severe weather, improving the durability and reliability of the entire guiding device.

[0023] In a further preferred embodiment of this utility model, the ordinary indicator light 3 and the fog light indicator light 6 are arranged one in front of the other, and both the ordinary indicator light 3 and the fog light indicator light 6 are provided with arrow indicators.

[0024] In this embodiment, the standard indicator light 3 and the fog light indicator light 6 are positioned one in front of the other. This means that under normal circumstances, the captain can clearly see the guidance signal through the standard indicator light 3 located in front. This arrangement helps the captain maintain a forward-looking view during flight and facilitates timely response to guidance signals. The front-and-back arrangement of the standard indicator light 3 and the fog light indicator light 6 prevents the standard indicator light 3 from obstructing the raised fog light indicator light 6, providing the captain with more intuitive visual guidance and helping to improve the accuracy and efficiency of guidance. The arrow indicator is used to clearly indicate the direction and position of the aircraft's movement, enabling the captain to more intuitively understand the guidance signal and make corresponding flight operations. The arrow indicator further improves the accuracy and intuitiveness of guidance, helps reduce misunderstandings and misoperations, and ensures that the aircraft can safely and efficiently enter the parking position.

[0025] In a further preferred embodiment of the present invention, the top of the guide vehicle 1 is provided with an opening 9, a support seat 10 is rotatably installed in the opening 9, and a warning light 11 is fixedly installed on the support seat 10.

[0026] In this embodiment, the design of the movable opening 9 allows the support base 10 and the warning light 11 to be angled as needed to adapt to different guidance requirements and environmental conditions. The introduction of the movable opening 9 increases the flexibility of the guidance device, enabling the warning light 11 to adjust its illumination direction and angle as required, improving the visibility and effectiveness of guidance. The support base 10 provides a stable mounting foundation for the warning light 11 while allowing for angle adjustment. The warning light 11 is used to emit a strong visual signal in special circumstances to attract the attention of the captain or ground personnel. The warning light 11 can employ high-brightness LEDs or other suitable lighting technologies to ensure its visibility and penetration. The introduction of the warning light 11 improves the responsiveness and visibility of the guidance device in emergency situations, helping to reduce the risk of accidents and ensure the safety of the aircraft and personnel.

[0027] In a further preferred embodiment of the present invention, a sealing sleeve 12 is fixedly installed on the guide vehicle 1, the sealing sleeve 12 covers the movable opening 9, and the other end of the sealing sleeve 12 is fixedly connected to the support base 10.

[0028] In this embodiment, the sealing sleeve 12 forms a closed annular structure to prevent rainwater, dust, and other debris from entering the interior of the movable opening 9, protecting the support base 10 and the warning light 11 from damage. The introduction of the sealing sleeve 12 significantly improves the sealing performance of the guiding device in the area of ​​the movable opening 9, effectively preventing debris and moisture from entering the interior and extending the service life of the support base 10 and the warning light 11. At the same time, it also enhances the stability and reliability of the guiding device under adverse weather conditions, ensuring that the warning light 11 can continuously emit a clear visual signal.

[0029] In a further preferred embodiment of the present invention, a fixed shaft 13 is rotatably installed inside the guide vehicle 1. A transmission gear 14 is fixedly installed on both the fixed shaft 13 and the rotating connecting shaft of the support base 10. A synchronous belt 15 is sleeved between the transmission gears 14. A support plate 16 is fixedly installed inside the guide vehicle 1. A rack 17 is slidably installed on the support plate 16. A drive gear 18 is fixedly installed on the fixed shaft 13. The drive gear 18 meshes with the rack 17.

[0030] In this embodiment, the fixed shaft 13, as one of the core components of the transmission system, is used to support and transmit power. The transmission gears 14, through meshing, transmit power from the fixed shaft 13 to the support base 10, thereby controlling the rotation of the support base 10. A synchronous belt 15 is fitted between the two transmission gears 14 to ensure synchronous rotation between them. The design of the synchronous belt 15 makes power transmission smoother and more reliable, avoiding transmission errors caused by gear backlash or wear. The support plate 16 serves as the mounting base for the rack 17, providing stable support and a sliding track. The design of the rack 17 allows the drive gear 18 to convert the linear motion of the rack 17 into rotational motion, which in turn drives the support base 10 to rotate via the transmission gears 14 and the synchronous belt 15. The movement of the rack 17 drives the rotation of the rotating gear 14, thereby achieving rotational control of the support base 10.

[0031] In a further preferred embodiment of the present invention, a limiting block is fixedly installed at the bottom of the rack 17 to prevent the rack 17 from detaching from the support plate 16, and the limiting block is slidably connected to the support plate 16.

[0032] In this embodiment, the stability and reliability of the rack 17 during sliding are further enhanced by introducing a limiting block. The design of the limiting block ensures that the rack 17 remains within the track of the support plate 16 during sliding, preventing the rack 17 from falling off or being damaged due to unforeseen circumstances, thereby ensuring the stability and reliability of the entire transmission control system. The sliding connection design between the limiting block and the support plate 16 makes the rack 17 slide more smoothly and stably, thus optimizing the performance of the entire transmission control system.

[0033] In a further preferred embodiment of the present invention, a fixing groove 19 is fixedly installed at one end of the rack 17, a drive motor 20 is fixedly installed inside the guide vehicle 1, a rocker arm 21 is fixedly installed on the output shaft of the drive motor 20, and the other end of the rocker arm 21 is slidably installed in the fixing groove 19.

[0034] In this embodiment, the design of the fixed groove 19 provides a stable sliding track for the rocker arm 21, ensuring the smoothness and stability of the rocker arm 21 during the driving process. The drive motor 20 serves as a power source, providing power for the rotation of the rocker arm 21. By controlling the rotational speed and direction of the drive motor 20, the sliding speed and direction of the rack 17 can be precisely controlled. The design of the rocker arm 21 converts the rotational power of the drive motor 20 into the linear sliding power of the rack 17, achieving precise control of the rack 17 and improving the accuracy and reliability of the guidance. The sliding connection design between the fixed groove 19 and the rocker arm 21 ensures the stability of the rack 17 during the driving process, avoiding transmission errors caused by poor sliding or vibration. By introducing the drive motor 20, automated drive control of the rack 17 is achieved, improving the automation and intelligence level of the guiding device.

[0035] In summary, compared with related technologies, this device significantly improves the accuracy and safety of aircraft entering the parking position by combining multiple indicator lights and a flexible warning light system. In clear weather, ordinary indicator lights provide clear visual guidance for the captain; while in adverse weather conditions such as rain and fog, fog light indicator lights ensure the visibility of guidance signals, avoiding guidance errors caused by weather. Furthermore, by incorporating movable ports, support bases, and warning lights, this device can emit strong visual signals in special circumstances, further enhancing the safety and reliability of guidance. Simultaneously, this guidance device also possesses a high level of automation and intelligence. Through precise control of the drive motor and transmission system, flexible adjustment of the rotation angle and direction of the warning lights, as well as rapid raising and lowering of the fog light indicator lights, are achieved. These functions not only improve the accuracy and efficiency of guidance but also reduce the complexity and risk of manual operation.

[0036] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0037] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An airport guidance device, characterized in that, include: A standard indicator light installed on a guidance vehicle to guide aircraft takeoff and landing; A passageway is provided on the top of the guide vehicle; A hydraulic rod, which is fixedly installed inside the guide vehicle; Fog light indicator signs, used for guiding aircraft in rainy or foggy weather, are fixedly mounted on the output shaft of the hydraulic rod, and the fog light indicator signs are located inside the guidance vehicle; A fixing plate is fixedly installed on the fog light indicator sign and slidably connected to the opening; A sealing ring, used to close the opening, is fixedly sleeved on the fixing plate.

2. The airport guidance device as described in claim 1, characterized in that, The ordinary indicator light sign and the fog light indicator light sign are arranged one in front of the other, and both the ordinary indicator light sign and the fog light indicator light sign are provided with arrow indicators.

3. The airport guidance device as described in claim 1, characterized in that, The top of the guide vehicle has an opening, and a support seat is rotatably installed inside the opening. A warning light is fixedly installed on the support seat.

4. The airport guidance device as described in claim 3, characterized in that, A sealing sleeve is fixedly installed on the guide vehicle. The sealing sleeve covers the movable opening, and the other end of the sealing sleeve is fixedly connected to the support base.

5. The airport guidance device as described in claim 3, characterized in that, A fixed shaft is rotatably installed inside the guide vehicle. Transmission gears are fixedly installed on both the fixed shaft and the rotating connecting shaft of the support base. A synchronous belt is sleeved between the transmission gears. A support plate is fixedly installed inside the guide vehicle. A rack is slidably installed on the support plate. A drive gear is fixedly installed on the fixed shaft. The drive gear meshes with the rack.

6. The airport guidance device as described in claim 5, characterized in that, A limiting block is fixedly installed at the bottom of the rack to prevent the rack from detaching from the support plate, and the limiting block is slidably connected to the support plate.

7. The airport guidance device as described in claim 5, characterized in that, One end of the rack is fixedly installed in a fixing groove, a drive motor is fixedly installed inside the guide vehicle, a rocker arm is fixedly installed on the output shaft of the drive motor, and the other end of the rocker arm is slidably installed in the fixing groove.

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