Platform device for testing stability of aircraft

Abstract

The utility model discloses a platform device for testing the stability of an aircraft, which comprises a platform device bottom plate assembly, and the upper surface of the platform device bottom plate assembly is fixedly connected with a connecting block. According to the device, when a user needs to test the stability of an aircraft, the user needs to fly the aircraft on a landing platform, then the user needs to turn on a second motor, and the second motor can drive arranged fan blades to rotate after being started; in this way, a user can carry out a wind direction measurement test on the aircraft flying on the landing platform, and after the user opens a telescopic rod, the user can push a limiting protection bottom plate assembly, so that the user can adjust the flying aircraft when carrying out wind direction measurement, and then the user needs to open a first motor, so that the user can conveniently carry out wind direction measurement on the aircraft. After the first motor is started, the landing platform can be driven to rotate, so that a user can measure and adjust the wind direction angle of the flying aircraft.

Description

Technical Field

[0001] This utility model belongs to the field of aircraft platform technology, specifically relating to a platform device for aircraft stability testing. Background Technology

[0002] Unmanned aerial vehicles (UAVs) are unmanned aircraft, also known as drones. They are unmanned aircraft controlled by radio remote control equipment and onboard program control devices, or operated autonomously by an onboard computer, either completely or intermittently. Compared to manned aircraft, UAVs are often more suitable for tasks that are too "dull, dirty, or dangerous." UAVs can be divided into military and civilian applications. In the military field, UAVs are divided into reconnaissance aircraft and target drones. In the civilian field, UAVs combined with industry applications represent the true necessity of UAVs. Their applications in aerial photography, agriculture, plant protection, miniature selfies, express delivery, disaster relief, wildlife observation, infectious disease monitoring, surveying, news reporting, power line inspection, disaster relief, film and television shooting, and creating romantic moments have greatly expanded the uses of UAVs. When using a UAV, the user needs to test its stability, which requires the use of a platform device.

[0003] The existing technology has the following problems:

[0004] 1. Currently available platform devices for aircraft stability testing lack sufficient functionality when users need to test aircraft stability, which affects the user's ability to use the platform device.

[0005] 2. Currently available platform devices for aircraft stability testing are not stable enough when users need to place and use the platform devices, which will affect the stability of the platform devices placed by users. Utility Model Content

[0006] The purpose of this invention is to provide a platform device for testing the stability of aircraft, in order to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a platform device for aircraft stability testing, comprising a platform device base plate assembly, a connecting block fixedly connected to the upper surface of the platform device base plate assembly, a first motor installed on the side surface of the connecting block, a fixing plate fixedly sleeved at the top of the output shaft of the first motor, and a telescopic rod installed on the upper surface of the fixing plate.

[0008] A limit protection base plate assembly is installed on the upper surface of the telescopic rod. A protective shell is installed on the upper surface of the limit protection base plate assembly. An installation block is fixedly engaged on the inner ring surface of the protective shell. A second motor is installed on the side surface of the installation block.

[0009] The output shaft of the second motor is fixedly fitted with a fan blade. A protective frame is installed on the bottom surface of the limit protection base plate assembly. A numerical setting controller is welded to the side surface of the protective frame, and an indicator is welded to the side surface of the protective frame.

[0010] This utility model further illustrates that the bottom surface of the platform device base plate assembly is provided with anti-slip fixing feet, and there are multiple anti-slip fixing feet that are parallel to each other.

[0011] The above technical solution uses multiple parallel anti-slip fixing feet, which facilitates stable placement and use of the platform device base plate assembly by the user.

[0012] The present invention further explains that the second motor is connected to the protective shell through a mounting block, and the mounting block is arranged around the second motor as the center point.

[0013] Using the above technical solution, the mounting block arranged around the second motor as the center point can facilitate the user to stably install and maintain the second motor on the protective shell.

[0014] This utility model further illustrates that the limiting protective base plate assembly is connected between a telescopic rod and a fixed plate, and there are multiple telescopic rods that are parallel to each other.

[0015] The above technical solution uses multiple telescopic rods that are parallel to each other, which can connect the fixed plate and the limiting and protective base plate assembly.

[0016] The present invention further explains that the first motor is connected to the fixing plate through a connecting block, and the connecting block is arranged around the first motor as the center point.

[0017] Using the above technical solution, the connecting block arranged around the first motor as the center point can facilitate the user to connect the first motor and the fixing plate.

[0018] This utility model further illustrates that a landing platform is attached to the upper surface of the limiting and protective base plate assembly, and the landing platform is connected to the telescopic rod through the limiting and protective base plate assembly.

[0019] Using the above technical solution, the landing platform connected between the limiting protective base plate assembly and the telescopic rod can facilitate the user to connect the landing platform and the telescopic rod.

[0020] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0021] This utility model provides a platform device for aircraft stability testing. Through the coordinated use of the platform device base plate assembly, anti-slip fixing feet, connecting blocks, indicators, protective frames, numerical setting controllers, fixing plates, protective shells, fan blades, limit protection base plate assembly, landing platform, first motor, telescopic rod, second motor, and mounting blocks, the platform device facilitates efficient stability testing for users. When testing aircraft stability, the user places the aircraft on the landing platform, then activates the second motor, which rotates the fan blades, allowing the user to determine the wind direction. Activating the telescopic rod pushes the limit protection base plate assembly, enabling adjustment of the wind direction during testing. Finally, activating the first motor rotates the landing platform, allowing the user to adjust the wind angle, thus meeting the user's need for efficient aircraft stability testing.

[0022] This utility model provides a platform device for aircraft stability testing. By installing multiple anti-slip fixing feet on the bottom surface of the platform device base plate assembly, the user can easily place the platform device stably, thus meeting the user's need for stable placement of the platform device. Attached Figure Description

[0023] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0024] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0025] Figure 2 This is a top view of the structure of this utility model;

[0026] Figure 3 This is a side view of the structure of this utility model;

[0027] Figure 4 This is a cross-sectional view of the structure of this utility model;

[0028] Figure 5 This is a bottom view of the structure of this utility model.

[0029] In the diagram: 1. Platform device base plate assembly; 2. Anti-slip fixing feet; 3. Connecting block; 4. Indicator; 5. Protective frame; 6. Numerical setting controller; 7. Fixing plate; 8. Protective shell; 9. Fan blade; 10. Limit protection base plate assembly; 11. Drop platform; 12. First motor; 13. Telescopic rod; 14. Second motor; 15. Mounting block. Detailed Implementation

[0030] The following detailed, non-limiting description of the present invention, in conjunction with preferred embodiments and accompanying drawings, is provided. Obviously, the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] Please see Figure 1-5 The present invention provides a technical solution: a platform device for testing the stability of an aircraft, comprising a platform device base plate assembly 1, a connecting block 3 fixedly connected to the upper surface of the platform device base plate assembly 1, a first motor 12 installed on the side surface of the connecting block 3, and a fixing plate 7 fixedly sleeved on the top of the output shaft of the first motor 12.

[0032] In this embodiment, the bottom surface of the platform device base plate assembly 1 is provided with anti-slip fixing feet 2, and there are multiple anti-slip fixing feet 2 that are parallel to each other. The multiple anti-slip fixing feet 2 that are parallel to each other make it easy for the user to place and use the platform device base plate assembly 1 stably. The second motor 14 is connected to the protective shell 8 through the mounting block 15, and the mounting block 15 is arranged around the second motor 14 as the center point. The mounting block 15 arranged around the second motor 14 as the center point makes it easy for the user to stably install and maintain the second motor 14 on the protective shell 8.

[0033] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: preferably, a telescopic rod 13 is installed on the upper surface of the fixing plate 7, a limit protection base plate assembly 10 is installed on the upper surface of the telescopic rod 13, a protective shell 8 is installed on the upper surface of the limit protection base plate assembly 10, and an installation block 15 is limitedly engaged on the inner ring surface of the protective shell 8.

[0034] In this embodiment, the limiting protective base plate assembly 10 is connected to the fixed plate 7 via telescopic rods 13. There are multiple telescopic rods 13 that are parallel to each other. The multiple telescopic rods 13 that are parallel to each other allow the user to connect the fixed plate 7 and the limiting protective base plate assembly 10. The first motor 12 is connected to the fixed plate 7 via connecting block 3. The connecting block 3 is arranged around the first motor 12 as the center point. The connecting block 3 arranged around the first motor 12 as the center point allows the user to easily connect the first motor 12 and the fixed plate 7.

[0035] like Figure 1-5 As shown, based on Embodiment 1, this utility model provides a technical solution: Preferably, a second motor 14 is installed on the side surface of the mounting block 15, a fan blade 9 is fixedly sleeved on the top of the output shaft of the second motor 14, a protective frame 5 is installed on the bottom surface of the limiting protective base plate assembly 10, a numerical setting controller 6 is welded to the side surface of the protective frame 5, and an indicator 4 is welded to the side surface of the protective frame 5.

[0036] In this embodiment, a landing platform 11 is attached to the upper surface of the limiting protective base plate assembly 10, and the landing platform 11 is connected to the telescopic rod 13 through the limiting protective base plate assembly 10. The landing platform 11 connected to the telescopic rod 13 through the limiting protective base plate assembly 10 makes it easy for the user to connect the landing platform 11 and the telescopic rod 13.

[0037] like Figure 1-5 As shown, when the user needs to use it, the user needs to fly the aircraft onto the landing platform 11, and then turn on the second motor 14. After the second motor 14 starts, it can drive the fan blades 9 to rotate, so the user can use the aircraft flying on the landing platform 11 to measure the wind direction. After the user opens the telescopic rod 13, the user can push the limit protection base plate assembly 10, so the user can adjust the wind direction when measuring the aircraft. Then the user needs to turn on the first motor 12. After the first motor 12 starts, it can drive the landing platform 11 to rotate, so the user can measure and adjust the wind direction angle of the aircraft. In this way, the user can use the aircraft to perform efficient stability measurement. The multiple anti-slip fixing feet 2 installed on the bottom surface of the platform device base plate assembly 1 make it easy for the user to place the platform device stably.

[0038] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model, 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 this utility model.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A platform device for aircraft stability testing, comprising a platform device base plate assembly (1), characterized in that: A connecting block (3) is fixedly connected to the upper surface of the platform device base plate assembly (1), and a first motor (12) is installed on the side surface of the connecting block (3). A fixed plate (7) is fixedly sleeved on the top of the output shaft of the first motor (12). A telescopic rod (13) is installed on the upper surface of the fixed plate (7). A limit protection base plate assembly (10) is installed on the upper surface of the telescopic rod (13). A protective shell (8) is installed on the upper surface of the limiting protective base plate assembly (10). A mounting block (15) is fixedly engaged on the inner ring surface of the protective shell (8). A second motor (14) is installed on the side surface of the mounting block (15). A fan blade (9) is fixedly sleeved on the top end of the output shaft of the second motor (14). A protective frame (5) is installed on the bottom surface of the limiting protective base plate assembly (10). A numerical setting controller (6) is welded to the side surface of the protective frame (5). An indicator (4) is welded to the side surface of the protective frame (5).

2. The platform device for aircraft stability testing according to claim 1, characterized in that: The bottom surface of the platform device base plate assembly (1) is provided with anti-slip fixing feet (2), and there are multiple anti-slip fixing feet (2) that are parallel to each other.

3. The platform device for aircraft stability testing according to claim 1, characterized in that: The second motor (14) is connected to the protective shell (8) via the mounting block (15), and the mounting block (15) is arranged around the second motor (14) as the center point.

4. The platform device for aircraft stability testing according to claim 1, characterized in that: The limiting protective base plate assembly (10) is connected to the fixed plate (7) through the telescopic rod (13), and there are multiple telescopic rods (13) that are parallel to each other.

5. A platform device for aircraft stability testing according to claim 1, characterized in that: The first motor (12) is connected to the fixing plate (7) via the connecting block (3), and the connecting block (3) is arranged around the first motor (12) as the center point.

6. The platform device for aircraft stability testing according to claim 1, characterized in that: The upper surface of the limiting protective base plate assembly (10) is fitted with a landing platform (11), and the landing platform (11) is connected between the limiting protective base plate assembly (10) and the telescopic rod (13).

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