Runway deviation detection device for aircraft taxiing state

Abstract

The utility model discloses a runway deviation detection device for an airplane in a taxiing state, which comprises a fixed base, a group of fixing holes are respectively formed in the front part and the rear part of the upper end of the fixed base, an adjusting device is mounted in the middle of the upper end of the fixed base, a mounting box body is mounted at the upper end of the adjusting device, and a box door is hinged to the front end of the mounting box body. An offset detection device is mounted in the mounting box body, and a protection device is mounted at the upper end of the mounting box body. According to the runway deviation detection device for the airplane in the taxiing state, the infrared sensor is started through the controller, the infrared sensor emits laser at the moment, when the airplane deviates from the runway, the laser on the infrared sensor irradiates the airplane, and at the moment, the controller monitors that the airplane deviates during taxiing; and moreover, the controller is clamped on the two clamping frames through the clamping blocks on the controller, so that the controller is mounted in the mounting box body, and the controller is convenient to mount or dismount in a clamping manner.

Description

Technical Field

[0001] The utility model relates to the technical field of aircraft taxiing detection, in particular to a runway deviation detection device for an aircraft taxiing state. Background Art

[0002] An airplane (fixed-wing aircraft) is an aircraft with wings, one or more engines, which is driven by its own power and can move forward in the atmosphere with a density greater than that of air. With the continuous development of transportation technology, the civil aviation industry has also developed rapidly. More and more people choose to travel by plane, and the safety of aircraft navigation has received increasing attention.

[0003] As the name implies, ground taxiing refers to the taxiing and takeoff of an aircraft without leaving the ground. It is the beginning of the aircraft's transition from static taxiing to dynamic taxiing. Ground taxiing is divided into three categories: low-speed taxiing, medium-speed taxiing, and high-speed taxiing. However, when the aircraft is taxiing on the ground, it is affected by external forces, such as wind, and it is easy for the aircraft to deviate from the runway during taxiing, thereby affecting the flight of the aircraft. In summary, there are still the following problems when the aircraft taxis for takeoff:

[0004] When the aircraft is taxiing, there is no good detection device on the runway, and the aircraft is easily affected by external forces and deviates from the runway, affecting the flight or landing of the aircraft. Utility Model Content

[0005] The main purpose of the utility model is to provide a runway deviation detection device for an aircraft taxiing state, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A runway deviation detection device for an aircraft taxiing state comprises a fixed base, a group of fixing holes are opened at the front and rear upper ends of the fixed base, an adjustment device is installed at the middle upper end of the fixed base, an installation box is installed at the upper end of the adjustment device, a box door is hinged at the front end of the installation box, an offset detection device is installed in the installation box, and a protective device is installed at the upper end of the installation box.

[0008] Preferably, the offset detection device includes a controller, an infrared sensor is installed at the upper rear end of the controller, a clamping block is fixedly installed at the left and right rear ends of the controller, a clamping frame is installed at the left and right rear inner walls of the installation box, and the controller is installed in the installation box through the clamping block. The infrared sensor is activated by the controller, and the infrared sensor emits a laser at this time. When the aircraft deviates from the runway, the laser on the infrared sensor shines on the aircraft. At this time, the controller detects that the aircraft is deviating during taxiing, and the controller is clamped on the two clamping frames through the clamping block on it, so that the controller is installed in the installation box. The controller is easy to install or disassemble by clamping.

[0009] Preferably, the adjustment device includes a support tube and an adjustment seat, a plug plate is inserted and installed at the upper front end of the support tube, a plurality of sockets are opened at the front end of the adjustment seat, the adjustment seat is installed at the upper end of the support tube through the plug plate, and the support tube is fixedly installed at the middle of the upper end of the fixed base. By pulling out the plug plate, the adjustment seat can be adjusted up and down on the support tube as needed. After adjusting to the appropriate height, the plug plate can be re-aligned with the socket and inserted, so that the device can be adjusted in height as needed.

[0010] Preferably, the protective device includes a box cover, a mounting groove is formed at the lower end of the box cover, two protective plates are fixedly mounted at the rear of the lower end of the box cover, and the box cover is mounted on the upper end of the mounting box body through the mounting groove. The box cover is clamped on the mounting box body through the mounting groove, and the two protective plates on the box cover just protect the infrared sensor. At the same time, the box cover and the mounting box body protect the controller, thereby reducing the external scratches and impacts on the controller and the infrared sensor after installation.

[0011] Preferably, the controller is electrically connected to the infrared sensor, and the clamping block and the clamping frame are located in vertical correspondence.

[0012] Preferably, the adjustment seat and the plug plate are both T-shaped.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Fix the fixed base at a suitable position on the runway through the fixing hole. Similarly, install the other fixed base in the same way, so as to detect both sides of the runway. When the aircraft taxis on the runway, the infrared sensor is started by the controller on the deviation detection device. The infrared sensor emits a laser at this time. When the aircraft deviates from the runway, the laser on the infrared sensor shines on the aircraft. At this time, the controller detects that the aircraft is deviating during taxiing, and the controller is connected to the two clamping frames through the clamping block thereon, so that the controller is installed in the installation box. The controller is easy to install or disassemble by clamping.

[0015] 2. By pulling out the plug plate on the adjustment device, the adjustment seat can be adjusted up and down on the support tube as needed. After adjusting to the appropriate height, the plug plate can be realigned with the socket and inserted, so that the device can adjust the detection height of the device as needed, thereby improving the practicality of the device.

[0016] 3. The box cover on the protective device is connected to the installation box through the installation slot. At this time, the two protective plates on the box cover just protect the infrared sensor. At the same time, the box cover and the installation box protect the controller, reducing external scratches and impacts on the controller and infrared sensor after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a runway deviation detection device for an aircraft taxiing state according to the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of a deviation detection device of a runway deviation detection device for an aircraft taxiing state according to the utility model;

[0019] Figure 3 It is a schematic diagram of the overall structure of an adjustment device of a runway deviation detection device for an aircraft taxiing state according to the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the overall structure of a protective device for a runway deviation detection device for an aircraft in a taxiing state.

[0021] In the figure: 1. fixed base; 2. offset detection device; 3. adjustment device; 4. protective device; 5. installation box; 6. box door; 7. fixing hole; 20. controller; 21. infrared sensor; 22. clamping block; 23. clamping frame; 30. support tube; 31. adjustment seat; 32. plug-in board; 33. socket; 40. box cover; 41. installation slot; 42. protective plate. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions 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, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] like Figure 1-4 As shown, a runway deviation detection device for an aircraft taxiing state comprises a fixed base 1, a group of fixing holes 7 are opened at the front and rear upper ends of the fixed base 1, an adjusting device 3 is installed at the middle upper end of the fixed base 1, an installation box 5 is installed at the upper end of the adjusting device 3, a box door 6 is hinged at the front end of the installation box 5, a deviation detection device 2 is installed in the installation box 5, and a protective device 4 is installed at the upper end of the installation box 5.

[0026] The deviation detection device 2 includes a controller 20, an infrared sensor 21 is installed at the upper rear end of the controller 20, a clamping block 22 is fixedly installed at the left and right rear ends of the controller 20, a clamping frame 23 is installed at the left and right rear inner walls of the installation box 5, and the controller 20 is installed in the installation box 5 through the clamping block 22; the controller 20 is electrically connected to the infrared sensor 21, and the positions of the clamping block 22 and the clamping frame 23 correspond to each other. The infrared sensor 21 is started by the controller 20, and the infrared sensor 21 emits a laser at this time. When the aircraft deviates from the runway, the laser on the infrared sensor 21 irradiates the aircraft. At this time, the controller 20 detects that the aircraft is deviating during taxiing, and the controller 20 is clamped on the two clamping frames 23 through the clamping block 22 thereon, so that the controller 20 is installed in the installation box 5. The controller 20 is easy to install or disassemble by clamping.

[0027] The adjustment device 3 includes a support tube 30 and an adjustment seat 31. A plug plate 32 is inserted and installed at the upper front end of the support tube 30. A plurality of sockets 33 are opened at the front end of the adjustment seat 31. The adjustment seat 31 is installed at the upper end of the support tube 30 through the plug plate 32. The support tube 30 is fixedly installed at the middle of the upper end of the fixed base 1. The adjustment seat 31 and the plug plate 32 are both T-shaped. By pulling out the plug plate 32, the adjustment seat 31 can be adjusted up and down on the support tube 30 as needed. After adjusting to the appropriate height, the plug plate 32 can be realigned with the socket 33 and inserted, so that the device can be adjusted in height as needed.

[0028] The protection device 4 includes a box cover 40, a mounting groove 41 is formed at the lower end of the box cover 40, two protection plates 42 are fixedly mounted at the rear of the lower end of the box cover 40, and the box cover 40 is mounted on the upper end of the mounting box 5 through the mounting groove 41. The box cover 40 is clamped on the mounting box 5 through the mounting groove 41, and at this time, the two protection plates 42 on the box cover 40 just protect the infrared sensor 21, and at the same time, the box cover 40 and the mounting box 5 protect the controller 20, reducing the external scratches and impacts on the controller 20 and the infrared sensor 21 after installation.

[0029] It should be noted that the utility model is a runway deviation detection device for the taxiing state of an aircraft. First, the plug plate 32 on the adjustment device 3 is pulled out. At this time, the adjustment seat 31 can be adjusted up and down on the support tube 30 as needed. After adjusting to a suitable height, the plug plate 32 is realigned with the socket 33 and inserted, so that the device can be adjusted in height as needed, thereby improving the practicality of the device. Then, the fixed base 1 is fixed to a suitable position on the runway of the aircraft through the fixing hole 7. Similarly, the other fixed base 1 is installed in the same way, so as to detect both sides of the runway of the aircraft. When the aircraft taxis on the runway, the infrared sensor is started by the controller 20 on the deviation detection device 2. 21, the infrared sensor 21 emits a laser at this time, and when the aircraft deviates from the runway, the laser on the infrared sensor 21 irradiates the aircraft. At this time, the controller 20 detects that the aircraft is deviating during taxiing, and the controller 20 is clamped on the two clamping frames 23 through the clamping block 22 thereon. In addition, the box cover 40 on the protective device 4 is clamped on the installation box 5 through the installation groove 41. Through the clamping method, the controller 20 is easy to install or disassemble, and the two protective plates 42 on the box cover 40 just protect the infrared sensor 21. At the same time, the box cover 40 and the installation box 5 protect the controller 20, reducing the external scratches and impacts on the controller 20 and the infrared sensor 21 after installation.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A runway deviation detection device for an aircraft taxiing state, comprising a fixed base (1), characterized in that: A group of fixing holes (7) are provided at the front and rear upper ends of the fixed base (1); an adjusting device (3) is installed at the middle upper end of the fixed base (1); an installation box (5) is installed at the upper end of the adjusting device (3); a box door (6) is hinged at the front end of the installation box (5); a deviation detection device (2) is installed in the installation box (5); and a protective device (4) is installed at the upper end of the installation box (5).

2. The runway deviation detection device for an aircraft taxiing state according to claim 1, characterized in that: The offset detection device (2) comprises a controller (20), an infrared sensor (21) is installed on the upper rear end of the controller (20), a clamping block (22) is fixedly installed on the left and right rear ends of the controller (20), a clamping frame (23) is installed on the left and right rear inner walls of the installation box (5), and the controller (20) is installed in the installation box (5) via the clamping block (22).

3. The runway deviation detection device for an aircraft taxiing state according to claim 1, characterized in that: The adjusting device (3) comprises a supporting tube (30) and an adjusting seat (31); a plug plate (32) is inserted and installed at the upper front end of the supporting tube (30); a plurality of sockets (33) are opened at the front end of the adjusting seat (31); the adjusting seat (31) is installed at the upper end of the supporting tube (30) through the plug plate (32); and the supporting tube (30) is fixedly installed at the middle part of the upper end of the fixed base (1).

4. The runway deviation detection device for an aircraft taxiing state according to claim 1, characterized in that: The protective device (4) comprises a box cover (40), a mounting groove (41) is formed at the lower end of the box cover (40), two protective plates (42) are fixedly mounted at the rear of the lower end of the box cover (40), and the box cover (40) is mounted on the upper end of the mounting box body (5) through the mounting groove (41).

5. The runway deviation detection device for an aircraft taxiing state according to claim 2, characterized in that: The controller (20) is electrically connected to the infrared sensor (21), and the clamping block (22) and the clamping frame (23) correspond in position up and down.

6. The runway deviation detection device for an aircraft taxiing state according to claim 3, characterized in that: The adjustment seat (31) and the plug plate (32) are both T-shaped.

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