Universal unmanned aerial vehicle calibration take-off and landing platform

Abstract

The universal unmanned aerial vehicle calibration take-off and landing platform comprises a platform plate, a base is placed on the platform plate, a plurality of fixing pipes are arranged on the base, external threads opposite in thread direction are arranged at the two ends of a screw rod respectively, one end of each fixing pipe is connected with the base, and the other end of each fixing pipe is in threaded connection with one end of the screw rod. The bottom end of the cylinder is in contact with the non-slip mat, a motor is arranged in the cylinder, a turntable is arranged above the cylinder, and an output shaft of the motor penetrates through the top wall of the cylinder and is connected with the bottom end of the turntable. The unmanned aerial vehicle is stable in take-off and landing, the levelness can be conveniently adjusted, safety accidents of the unmanned aerial vehicle are reduced, and the service life of the unmanned aerial vehicle is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of unmanned aerial vehicles (UAVs), and in particular relates to a universal UAV calibration take-off and landing platform. Background Art

[0002] With the rapid development of drone technology, drones have been widely used in numerous fields, including earthquake emergency response, photogrammetry, agricultural spraying, aerial seeding, national defense security, agricultural and forestry plant protection, aerial photography, logistics and transportation, urban planning, environmental monitoring, and power inspection. The efficient operation and widespread use of drones depend on stable and reliable take-off and landing platforms. Traditional drone take-off and landing platforms have a relatively simple structure and typically lack leveling capabilities, which affects the calibration of the drone's magnetic compass. In complex and changing ground environments, this can cause dust and stones to interfere with the proper operation of the drone's motors, resulting in unstable take-off and landing, and even leading to safety accidents. Utility Model Content

[0003] Therefore, the present invention aims to solve the problem that the prior art cannot perform horizontal adjustment.

[0004] To this end, the technical solution adopted is that the utility model provides a universal UAV calibration take-off and landing platform, including: a platform plate, a base is placed on the platform plate, a plurality of fixed tubes are provided on the base, and both ends of the screw are respectively provided with external threads with opposite thread directions, one end of the fixed tube is connected to the base, the other end of the fixed tube is threadedly connected to one end of the screw, the other end of the screw is threadedly connected to one end of the sleeve, an anti-slip pad is provided on the other end of the sleeve, the bottom end of the cylinder is in contact with the anti-slip pad, a motor is provided in the cylinder, a turntable is provided above the cylinder, and the motor output shaft passes through the top wall of the cylinder and is connected to the bottom end of the turntable.

[0005] Preferably, nine spliced ​​mats are provided on the top of the platform plate.

[0006] Preferably, a level is provided on the turntable.

[0007] Preferably, a support seat is provided at the bottom end of the platform plate.

[0008] Preferably, a convex ring is provided in the middle of the screw.

[0009] Preferably, anti-slip grooves are provided on the outer wall of the convex ring.

[0010] The technical solution of the utility model has the following advantages: through threaded transmission, the fixed tube and the sleeve are moved away from or closer to each other, thereby adjusting the height of each supporting point of the cylinder, thereby changing the level of the cylinder, and the level situation can be viewed in real time through the spirit level. After adjusting to the required level, the drone is placed on the turntable, the motor is started, and the turntable and the drone are driven to rotate. After checking and calibrating each component on the drone, the drone can take off safely. When landing is required, the base is removed and the drone can land on the platform board. The drone takes off and lands stably, which reduces safety accidents of the drone and increases the service life of the drone.

[0011] Other features and advantages of the present invention will be described in the following description, and in part will become apparent from the description, or will be understood by practicing the present invention. The purpose and other advantages of the present invention can be achieved and obtained by the structures particularly pointed out in the written description and the accompanying drawings.

[0012] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is a structural diagram of the utility model;

[0015] Figure 2 This is the main view of the utility model;

[0016] Figure 3 yes Figure 2 A magnified view of point A;

[0017] Among them, 1. platform plate; 2. base; 3. fixing tube; 4. screw; 5. sleeve; 6. anti-slip pad; 7. cylinder; 8. motor; 9. turntable; 10. mat; 11. level; 12. support seat; 13. convex ring. DETAILED DESCRIPTION

[0018] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0019] It should be noted that when a component is referred to as being “fixed to” or “disposed on” another component, it can be directly on the other component or indirectly on the other component. When a component is referred to as being “connected to” another component, it can be directly or indirectly connected to the other component.

[0020] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying 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 operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0022] The utility model provides a universal UAV calibration take-off and landing platform, such as Figure 1-3 As shown, it includes: a platform plate 1, a base 2 is placed on the platform plate 1, a plurality of fixed tubes 3 are provided on the base 2, and both ends of the screw 4 are respectively provided with external threads with opposite thread directions, one end of the fixed tube 3 is connected to the base 2, and the other end of the fixed tube 3 is threadedly connected to one end of the screw 4, and the other end of the screw 4 is threadedly connected to one end of the sleeve 5, and the other end of the sleeve 5 is provided with an anti-slip pad 6, the bottom end of the cylinder 7 is in contact with the anti-slip pad 6, a motor 8 is provided in the cylinder 7, the motor 8 is connected to the bottom wall of the cylinder 7, and a turntable 9 is provided above the cylinder 7, and the output shaft of the motor 8 passes through the top wall of the cylinder 7 and is connected to the bottom end of the turntable 9, and the output shaft of the motor 8 is rotatably connected to the top wall of the cylinder 7.

[0023] In one embodiment, the top of the platform plate 1 is provided with nine mats 10, which can be non-slip, checkered floor mats. These mats are dustproof and waterproof, thus increasing the service life of the drone. A level 11 is provided on the turntable 9 to check the turntable's levelness and facilitate timely adjustments. A support base 12 is provided at the bottom of the platform plate 1 to provide stable support for the platform plate. A raised ring 13 is provided in the middle of the screw rod 4 to facilitate manual adjustment. The outer wall of the raised ring 12 is provided with anti-slip grooves to increase friction and prevent slipping.

[0024] The working principle and beneficial technical effects of the above technical solution are as follows: when the UAV needs to take off, the convex ring 13 is rotated to drive the screw 4 to rotate. Through the threaded transmission, the fixed tube 3 and the sleeve 5 are moved away from or closer to each other, thereby adjusting the height of each fulcrum of the cylinder 7, thereby changing the level of the cylinder 7. The level can be seen in real time through the spirit level 11. After adjusting to the required level, the UAV is placed on the turntable 9, and the motor 8 is started to drive the turntable 9 and the UAV to rotate. After checking and calibrating the various components on the UAV, the UAV can take off safely. When it needs to land, the base 2 is removed and the UAV can land on the platform plate 1. The UAV takes off and lands stably, which reduces the safety accidents of the UAV and increases the service life of the UAV.

[0025] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A universal UAV calibration take-off and landing platform, characterized in that: include: A platform plate (1) is provided, a base (2) is placed on the platform plate (1), a plurality of fixed tubes (3) are provided on the base (2), and external threads with opposite thread directions are provided at both ends of the screw rod (4), one end of the fixed tube (3) is connected to the base (2), the other end of the fixed tube (3) is threadedly connected to one end of the screw rod (4), the other end of the screw rod (4) is threadedly connected to one end of the sleeve (5), an anti-slip pad (6) is provided on the other end of the sleeve (5), the bottom end of the cylinder (7) contacts the anti-slip pad (6), a motor (8) is provided in the cylinder (7), a turntable (9) is provided above the cylinder (7), and an output shaft of the motor (8) passes through the top wall of the cylinder (7) and is connected to the bottom end of the turntable (9).

2. The universal UAV calibration take-off and landing platform according to claim 1, characterized in that: Nine spliced ​​cushions (10) are arranged on the top of the platform plate (1).

3. The universal UAV calibration take-off and landing platform according to claim 1, characterized in that: A level (11) is provided on the turntable (9).

4. The universal UAV calibration take-off and landing platform according to claim 1, characterized in that: A support seat (12) is provided at the bottom end of the platform plate (1).

5. The universal UAV calibration take-off and landing platform according to claim 1, characterized in that: A convex ring (13) is provided in the middle of the screw rod (4).

6. The universal UAV calibration take-off and landing platform according to claim 5, characterized in that: Anti-slip grooves are provided on the outer wall of the convex ring (13).

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