Auxiliary equipment for flight verification of civil aviation navigation equipment

Abstract

The utility model relates to the technical field of navigation monitoring, in particular to civil aviation navigation equipment flight verification auxiliary equipment which comprises a monitoring device body, a connecting shaft, a placing frame and a stabilizing device, the stabilizing device comprises a bearing seat, a mounting seat, a moving assembly, a driving assembly, a fixing assembly and an auxiliary assembly, and the bearing seat is fixedly connected with the placing frame. The mounting base is fixedly connected with the placing frame, the moving assembly, the driving assembly and the fixing assembly are arranged on the mounting base, and in the using process of the equipment, the placing frame is placed through the bearing base, the gravity center of the monitoring device body is lowered, and meanwhile the driving assembly is started; the driving assembly drives the moving assembly and the fixing assembly to move towards the placing face till the moving assembly abuts against the placing face and generates large resistance to fix the equipment, after use, the driving assembly drives the moving assembly to drive the fixing assembly to move in the direction away from the placing face, fixing of the fixing assembly is relieved, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of navigation monitoring, in particular to a flight calibration auxiliary device for civil aviation navigation equipment. Background Art

[0002] In order to ensure the accuracy of the aircraft's navigation in the air, it is necessary to use navigation equipment for navigation. The existing navigation status monitoring equipment is prone to falling and causing damage during monitoring, and its stability is not ideal.

[0003] The prior art fixes a connecting shaft on the monitoring device body, rotates and connects a placement rack on the connecting shaft, and installs an adsorption stabilization mechanism at the bottom of the placement rack. The adsorption stabilization mechanism includes two rows of suction cups, pistons are slidably connected inside the two rows of suction cups, multiple piston tops are fixedly connected to piston rods, multiple piston rod ends are hinged with telescopic connecting rods, the ends of the two rows of telescopic connecting rods are fixedly connected to rotating shafts, and rotating worm wheels are fixedly connected to the two rotating shafts. A rotating worm is meshed and connected between the two rotating worm wheels, and a driven wheel is fixedly connected to the end of the rotating worm. A driving wheel is provided on one side of the driven wheel. A transmission belt is sleeved between the driving wheel and the driven wheel, and a rotating handle is fixedly connected to the end of the driving wheel. The placement rack is placed on a plane, and then the rotating handle is rotated. The rotating handle drives the driving wheel to rotate, and the driving wheel drives the driven wheel to rotate through the transmission belt. The rotation of the driven wheel drives the rotating worm to rotate, the rotation of the rotating worm drives the rotating worm wheel to rotate, the rotation of the rotating worm wheel drives the rotating shaft to rotate, the rotation of the rotating shaft drives multiple telescopic connecting rods to rotate, the rotation of the telescopic connecting rod drives the piston rod to rise, and the rising of the piston rod drives the piston to move, thereby changing the air pressure inside the suction cup, and using the atmospheric pressure to suck the placement surface, thereby improving stability.

[0004] However, in the above method, the device is fixed by sucking the placement surface by the suction cup. After the device is used, the suction force between the suction cup and the placement surface is relatively large, and it is not convenient to release the fixation, resulting in inconvenience in use. Utility Model Content

[0005] The utility model aims to provide a flight calibration auxiliary device for civil aviation navigation equipment, which can facilitate the unfixing of the equipment after the equipment is used, thereby making the use more convenient.

[0006] To achieve the above-mentioned purpose, the utility model provides a flight calibration auxiliary device for civil aviation navigation equipment, comprising a monitoring device body, a connecting shaft and a placing frame, wherein the connecting shaft is fixedly connected to the monitoring device body and is located on one side of the monitoring device body, the placing frame is rotatably connected to the connecting shaft and is located on one side of the connecting shaft, and further comprises a stabilizing device;

[0007] The stabilizing device includes a load-bearing seat, a mounting seat, a movable component, a driving component, a fixed component and an auxiliary component. The load-bearing seat is fixedly connected to the placement rack and is located on one side of the placement rack. The mounting seat is fixedly connected to the placement rack and is located on one side of the placement rack. The movable component is arranged on the mounting seat, the driving component is arranged on the mounting seat, the fixed component is arranged on the mounting seat, and the auxiliary component is arranged on the monitoring device body.

[0008] Wherein, the moving component includes a moving track and a moving slider, the moving track is fixedly connected to the mounting seat and is located at one side of the mounting seat; the moving slider is slidably connected to the moving track and is located at one side of the moving track.

[0009] Among them, the driving assembly includes a driving motor and a threaded rod, the driving motor is fixedly connected to the mounting seat and is located on one side of the mounting seat; the threaded rod is rotationally connected to the movable track and fixedly connected to the output end of the driving motor, and the threaded rod is threadedly connected to the movable slider.

[0010] Wherein, the fixing assembly includes a connecting rod and a rubber plate, the connecting rod is fixedly connected to the movable slider and is located on one side of the movable slider; the rubber plate is fixedly connected to the connecting rod and is located on one side of the connecting rod.

[0011] Among them, the auxiliary component includes a signal receiver and an audio processor, the signal receiver is fixedly connected to the monitoring device body and is located on one side of the monitoring device body; the audio processor is fixedly connected to the monitoring device body and is located on one side of the monitoring device body.

[0012] The utility model discloses a flight inspection auxiliary device for civil aviation navigation equipment, comprising a monitoring device body, a connecting shaft, a placement frame and a stabilizing device, wherein the stabilizing device comprises a load-bearing seat, a mounting seat, a moving component, a driving component, a fixing component and an auxiliary component. During the use of the device, the placement frame is placed through the load-bearing seat to lower the center of gravity of the monitoring device body, and the driving component is started at the same time, and the driving component drives the moving component to operate, so that the moving component drives the fixing component to move toward a placement surface until it contacts the placement surface and generates a large resistance, so that the device is fixed. After use, the driving component drives the moving component to drive the fixing component to move in a direction away from the placement surface, so as to facilitate its release and make it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0014] Figure 1 It is a schematic diagram of the overall structure of the civil aviation navigation equipment flight calibration auxiliary equipment of the first embodiment of the utility model.

[0015] Figure 2 It is an overall front view of the civil aviation navigation equipment flight calibration auxiliary equipment of the first embodiment of the utility model.

[0016] Figure 3 It is a schematic structural diagram of a stabilizing device according to the first embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of the overall structure of the civil aviation navigation equipment flight calibration auxiliary equipment of the second embodiment of the utility model.

[0018] In the figure: 101- monitoring device body, 102- connecting shaft, 103- placing frame, 104- load-bearing seat, 105- mounting seat, 106- moving track, 107- moving slider, 108- driving motor, 109- threaded rod, 110- connecting rod, 111- rubber plate, 201- signal receiver, 202- audio processor. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figures 1 to 3 ,in Figure 1 It is the overall structural diagram of the civil aviation navigation equipment flight calibration auxiliary equipment. Figure 2 This is the overall front view of the civil aviation navigation equipment flight calibration auxiliary equipment. Figure 3It is a structural schematic diagram of a stabilizing device. The utility model provides a flight calibration auxiliary device for civil aviation navigation equipment: including a monitoring device body 101, a connecting shaft 102, a placement frame 103 and a stabilizing device, the stabilizing device includes a load-bearing seat 104, a mounting seat 105, a moving component, a driving component, a fixing component and an auxiliary component, the moving component includes a moving track 106 and a moving slider 107, the driving component includes a driving motor 108 and a threaded rod 109, and the fixing component includes a connecting rod 110 and a rubber plate 111. The above-mentioned scheme solves the problem of fixing the device by sucking the placement surface by a suction cup. After the device is used, the suction force between the suction cup and the placement surface is large, which makes it inconvenient to unfix it, resulting in inconvenience in use. It can be understood that the above-mentioned scheme can be used to facilitate the unfixing of the device after use, so that it is more convenient to use, and can also be used to protect the safety of the aircraft during flight and improve stability.

[0022] For this specific embodiment, the connecting shaft 102 is fixedly connected to the monitoring device body 101 and is located on one side of the monitoring device body 101. The placement rack 103 is rotatably connected to the connecting shaft 102 and is located on one side of the connecting shaft 102. The monitoring device body 101 is provided with components such as a display screen and control buttons, which are used to perform baseline longitudinal and circumferential detection of the crew around the inspected equipment and transmit the data to the ground flight calibration personnel, so that the ground flight calibration personnel can accurately grasp the flight dynamics of the crew. The number of the connecting shafts 102 is two, and the two connecting shafts 102 are respectively fixed on the left and right sides of the monitoring device body 101. The placement rack 103 is rotatably connected to the connecting shaft 102. The placement rack 103 is used to place the monitoring device body 101, and through the setting of the connecting shaft 102, the monitoring device body 101 can be adjusted at an angle on the placement rack 103.

[0023] The load-bearing seat 104 is fixedly connected to the placement rack 103 and is located on one side of the placement rack 103. The mounting seat 105 is fixedly connected to the placement rack 103 and is located on one side of the placement rack 103. The moving component is arranged on the mounting seat 105. The driving component is arranged on the mounting seat 105. The fixing component is arranged on the mounting seat 105. The auxiliary component is arranged on the monitoring device body 101. The load-bearing seat 104 is welded to the bottom of the placement rack 103. The load-bearing seat 104 is made of alloy material and has a large weight. The placement rack 103 is supported by the load-bearing seat. The monitoring device body 101 is placed on the seat 104, thereby lowering the center of gravity of the monitoring device body 101, so that the placement of the monitoring device body 101 is more stable, the number of the mounting seats 105 is two, and the two mounting seats 105 are respectively fixed on the left and right sides of the placement frame 103, the number of the moving components is two groups, and the two groups of moving components are respectively arranged on the two mounting seats 105, and the moving components can move vertically on the mounting seats 105, the number of the driving components is two groups, and the two groups of driving components are respectively arranged on the upper surfaces of the two mounting seats 105, and the driving components drive the moving groups The number of the fixed components corresponds to the number of the moving components. The two groups of the fixed components are respectively arranged on the sides of the two mounting seats 105 that are away from each other, and the fixed components are connected to the moving components, so that when the moving components move on the mounting seats 105, they can drive the fixed components to move in the direction of the placement surface, so that the fixed components abut against the placement surface and generate greater resistance, thereby fixing the monitoring device body 101. The auxiliary components are arranged on the monitoring device body 101. The setting of the auxiliary components can monitor and observe the use environment of the equipment, so as to In order to protect the safety of the aircraft during flight and improve stability, during the use of the equipment, the placement frame 103 is placed through the load-bearing seat 104 to lower the center of gravity of the monitoring device body 101, and at the same time, the driving component is started. The driving component drives the moving component to operate, so that the moving component drives the fixed component to move toward the placement surface until it abuts against the placement surface and generates a large resistance, so that the equipment is fixed. After use, the driving component drives the moving component to drive the fixed component to move in the direction away from the placement surface, thereby facilitating its release and making it more convenient to use.

[0024] Secondly, the movable rail 106 is fixedly connected to the mounting seat 105 and is located on one side of the mounting seat 105; the movable slider 107 is slidably connected to the movable rail 106 and is located on one side of the movable rail 106. There are two movable rails 106, and the two movable rails 106 are respectively vertically arranged on the sides of the two mounting seats 105 away from each other. The movable slider 107 is located in the movable rail 106. The cross-sectional size of the movable slider 107 is adapted to the cross-sectional size of the movable rail 106, so that the movable slider 107 can move in the movable rail 106 along the direction of the movable rail 106. The fixing component is arranged on the movable slider 107, so that when the movable slider 107 moves, it can drive the fixing component to move, thereby facilitating the fixing and releasing of the monitoring device body 101.

[0025] At the same time, the driving motor 108 is fixedly connected to the mounting seat 105 and is located on one side of the mounting seat 105; the threaded rod 109 is rotatably connected to the moving rail 106 and is fixedly connected to the output end of the driving motor 108, and the threaded rod 109 is threadedly connected to the moving slider 107. The number of the driving motors 108 is two, and the two driving motors 108 are respectively fixed to the upper surfaces of the two mounting seats 105 by bolts, and the output end of the driving motor 108 passes through the top of the mounting seat 105 to the moving rail 106. The threaded rod 109 is arranged in the same direction as the moving rail 106, and the threaded rod 109 is located in the moving rail 106. The top of the threaded rod 109 is screwed to the moving slider 107. The output shaft of the driving motor 108 is fixed together, the bottom end of the threaded rod 109 rotates in the movable track 106 through a bearing, the movable slider 107 is penetrated by the threaded rod 109, the outer surface of the threaded rod 109 has an external thread, and the penetration portion of the movable slider 107 has an internal thread matched with the external thread, so that when the driving motor 108 is started, it can drive the threaded rod 109 to rotate synchronously, and the movable slider 107 can move in the movable track 106 along the direction of the movable track 106 under the drive of the thread of the rotating threaded rod 109, so that the movable slider 107 drives the fixed component to move, which is convenient for fixing and releasing the monitoring device body 101.

[0026] In addition, the connecting rod 110 is fixedly connected to the movable slider 107 and is located on one side of the movable slider 107; the rubber plate 111 is fixedly connected to the connecting rod 110 and is located on one side of the connecting rod 110. The connecting rod 110 is fixed on the movable slider 107. The cross-section of the connecting rod 110 is an inverted L-shape. The rubber plate 111 is fixed to the bottom end of the connecting rod 110. The outer surface of the rubber plate 111 is made of soft rubber material, which is anti-slip and wear-resistant and has good toughness. When the movable slider 107 moves in the movable track 106, the rubber plate 111 is driven by the connecting rod 110 to approach or move away from the placement surface, so that the rubber plate 111 can abut against the placement surface and generate greater resistance, thereby facilitating the fixation of the monitoring device body 101.

[0027] When using a civil aviation navigation equipment flight inspection auxiliary device of this embodiment, during the use of the equipment, the load-bearing seat 104 is placed on the placement surface, so that the placement frame 103 is placed through the load-bearing seat 104, the center of gravity of the monitoring device body 101 is lowered, and the drive motor 108 is started at the same time, and the drive motor 108 drives the threaded rod 109 to rotate synchronously, so that the movable slider 107 moves in the movable track 106 along the direction of the movable track 106 under the thread drive of rotating the threaded rod 109. , so that the movable slider 107 drives the rubber plate 111 to move toward the placement surface through the connecting rod 110, until the rubber plate 111 abuts against the placement surface and generates a large resistance, so that the equipment is fixed. After use, the driving motor 108 drives the threaded rod 109 to rotate in the opposite direction, so that the movable slider 107 moves upward in the movable track 106, so that the connecting rod 110 drives the rubber plate 111 to move in the direction away from the placement surface, so that the monitoring device body 101 is released, which is more convenient to use.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 4 , Figure 4 20 is a schematic diagram of the overall structure of the civil aviation navigation equipment flight verification auxiliary equipment of the second embodiment. The auxiliary components of this embodiment include a signal receiver 201 and an audio processor 202.

[0030] According to the present specific implementation, the signal receiver 201 is fixedly connected to the monitoring device body 101 and is located on one side of the monitoring device body 101; the audio processor 202 is fixedly connected to the monitoring device body 101 and is located on one side of the monitoring device body 101; a plurality of the signal receivers 201 are fixed on the upper surface of the monitoring device body 101, the signal receiver 201 and the display screen on the monitoring device body 101 are electrically connected together, the audio processor 202 is fixed on the right side of the upper surface of the monitoring device body 101, and the audio processor 202 and the signal receiver 201 are electrically connected. The monitoring device body 101 is electrically connected together. After the monitoring device body 101 takes a picture of the flight status of the aircraft, the obtained image is transmitted to the display screen by the signal receiver 201, so as to monitor and observe the use environment of the communication equipment. The audio processor 202 can receive the ADS-B signal and display it on the display screen. The model of the audio processor 202 is the Raspberry Pi Dump1090 decoder, which can form an ADS-B track and update it in real time on the map. At the same time, it completes VHF voice data collection, processing and storage, and can monitor and observe the use environment of the equipment, thereby protecting the safety of the aircraft during flight and improving stability.

[0031] When using a civil aviation navigation equipment flight verification auxiliary device of the present embodiment, after the monitoring device body 101 takes a picture of the flight status of the aircraft, the obtained image is transmitted to the display screen by the signal receiver 201, so as to monitor and observe the use environment of the communication equipment. The audio processor 202 can receive the ADS-B signal and display it on the display screen, and can form an ADS-B track to update and display it in real time on the map, and complete VHF voice data collection, processing and storage at the same time, so as to monitor and observe the use environment of the equipment, thereby protecting the safety of the aircraft during flight and improving stability.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A flight calibration auxiliary device for civil aviation navigation equipment, comprising a monitoring device body, a connecting shaft and a placing frame, wherein the connecting shaft is fixedly connected to the monitoring device body and is located on one side of the monitoring device body, and the placing frame is rotatably connected to the connecting shaft and is located on one side of the connecting shaft, characterized in that: Also included are stabilizing devices; The stabilizing device includes a load-bearing seat, a mounting seat, a movable component, a driving component, a fixed component and an auxiliary component. The load-bearing seat is fixedly connected to the placement rack and is located on one side of the placement rack. The mounting seat is fixedly connected to the placement rack and is located on one side of the placement rack. The movable component is arranged on the mounting seat, the driving component is arranged on the mounting seat, the fixed component is arranged on the mounting seat, and the auxiliary component is arranged on the monitoring device body.

2. The civil aviation navigation equipment flight calibration auxiliary equipment according to claim 1, characterized in that: The moving assembly comprises a moving track and a moving slider. The moving track is fixedly connected to the mounting seat and is located at one side of the mounting seat; the moving slider is slidably connected to the moving track and is located at one side of the moving track.

3. The civil aviation navigation equipment flight calibration auxiliary equipment as claimed in claim 2, characterized in that: The driving assembly includes a driving motor and a threaded rod, wherein the driving motor is fixedly connected to the mounting seat and is located on one side of the mounting seat; the threaded rod is rotationally connected to the movable track and fixedly connected to the output end of the driving motor, and the threaded rod is threadedly connected to the movable slider.

4. The civil aviation navigation equipment flight calibration auxiliary equipment as claimed in claim 3, characterized in that: The fixing assembly comprises a connecting rod and a rubber plate. The connecting rod is fixedly connected to the movable slider and is located at one side of the movable slider. The rubber plate is fixedly connected to the connecting rod and is located at one side of the connecting rod.

5. The civil aviation navigation equipment flight calibration auxiliary equipment according to claim 1, characterized in that: The auxiliary component includes a signal receiver and an audio processor. The signal receiver is fixedly connected to the monitoring device body and is located on one side of the monitoring device body; the audio processor is fixedly connected to the monitoring device body and is located on one side of the monitoring device body.

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