An unmanned aerial vehicle landing platform

Abstract

The utility model discloses an unmanned plane take -off and landing platform belongs to unmanned plane technical field, aims at solving the problem of existing take -off and landing platform angle fixed, stability is insufficient and the problem of lack of protection. The platform includes chassis, angle support, circular platform board, round frame and hemispherical folding cover. Chassis contains circular bottom plate and bottom surface big rubber ring, and the stability of placing is strengthened, and angle support is by fixed stake, screw, outer ratchet ring, inner ratcheting frame, pressing plate, dish nut, short bolt etc. and is composed, through the clamping cooperation of outer ratchet ring and inner ratcheting frame, the inclination angle of circular platform board can be adjusted flexibly, and the angle stability is ensured through multiple fixing structures, and the hemispherical folding cover on round frame can fold open and close, and when closing, the platform board can be protected from dust, rain and sundries. The utility model has the characteristics of angle adjustable, strong stability, protection in place and convenient operation, is applicable to various inclined placement surface, guarantees unmanned plane take -off and landing safety, prolongs the service life of platform.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicle (UAV) technology, and in particular to a UAV take-off and landing platform. Background Technology

[0002] With the rapid development of drone technology, its applications in aerial photography, surveying, logistics, agriculture, and other fields are becoming increasingly widespread. Before and after performing missions, drones require a stable takeoff and landing platform to ensure the safety and accuracy of takeoff and landing.

[0003] Existing drone landing platforms have many limitations in practical use:

[0004] Most landing platforms are designed with a fixed angle, which cannot adapt to inclined surfaces such as slopes, roofs, and uneven ground. This causes the platform itself to tilt, making it prone to tipping over during drone takeoff and landing, seriously affecting operational safety. Some adjustable-angle platforms have complex structures and cumbersome adjustment processes, and their stability is insufficient after the angle is fixed. They are prone to angle deviation due to the impact of drone takeoff and landing or external vibrations. In addition, traditional platforms lack effective protective structures. When not in use, dust, rainwater, debris, etc., can easily accumulate on the platform surface, which not only affects the service life of the platform but may also cause the drone to bounce or scrape during takeoff and landing due to foreign objects on the surface.

[0005] To address this, a drone take-off and landing platform is proposed. Utility Model Content

[0006] The purpose of this invention is to solve the above problems by proposing an adjustable-angle, highly stable, well-protected, and easy-to-operate drone landing platform.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a drone landing platform, including a chassis, an angle bracket welded to the top surface of the chassis near the edge, a circular platform plate welded to the upper end of the angle bracket, a circular frame welded to the surface of the circular platform plate at the edge, and a hemispherical folding cover welded into the opening groove of the circular frame.

[0008] Preferably, the chassis includes a circular base plate, with a large rubber gasket bonded to the bottom edge of the circular base plate.

[0009] Preferably, the angle bracket includes two fixing posts welded to the top surface of the circular base plate near the edge, a screw welded to the upper end of the fixing posts, an outer retaining ring welded to the rear end of the screw, a small rubber washer fitted on the outside of the outer retaining ring, and an inner retaining groove frame fitted on the outside of the outer retaining ring.

[0010] Preferably, the outer teeth of the outer retaining ring are engaged in the grooves inside the inner retaining frame, and the upper end of the inner retaining frame is welded to the circular platform plate.

[0011] Preferably, the angle bracket further includes a pressure plate fitted onto the front end of the screw, a disc nut fitted onto the front end of the screw, a short pin inserted into the through hole of the disc nut, and a rubber sleeve bonded and fixed in the annular groove on the outside of the short pin.

[0012] Preferably, the pressure plate is located between the inner slot frame and the disc nut, the pressure plate fits the groove on the surface of the inner slot frame, and the lower end of the short pin is inserted into the insertion hole in the middle of the screw.

[0013] The beneficial effects of this utility model are as follows: By setting up this UAV take-off and landing platform, the beneficial effects are as follows:

[0014] The angle is adjustable. By cooperating with the outer toothed ring and inner slot frame of the angle bracket, the tilt angle of the circular platform plate can be flexibly adjusted to adapt to the tilt of different placement surfaces and ensure the stability of the drone during take-off and landing.

[0015] It boasts high stability, with large rubber gaskets on the chassis increasing friction with the placement surface, and multiple fixing structures on the angle bracket ensuring it remains stable after angle adjustment, resulting in overall secure placement.

[0016] With proper protection, the hemispherical folding cover effectively blocks dust, rain, and debris when closed, protecting the surface of the circular platform and extending its service life.

[0017] Easy to operate, the folding, rotating, and locking / unlocking process of the hemispherical folding cover is simple and easy to operate, making it easy to quickly prepare for the take-off and landing of the drone or to complete the storage and protection. Attached Figure Description

[0018] Appendix Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Appendix Figure 2 This is the utility model Figure 1 Enlarged diagram of part A in the middle;

[0020] Appendix Figure 3 This is a schematic diagram of the chassis and angle support structure of this utility model;

[0021] Appendix Figure 4 This is an exploded view of the chassis structure of this utility model;

[0022] Appendix Figure 5 This is an exploded view of the angle bracket structure of this utility model;

[0023] Appendix Figure 6 This is the utility model Figure 5 Enlarged diagram of section B;

[0024] Appendix Figure 7This is a schematic diagram of the circular platform plate, circular frame, and hemispherical folding cover structure of this utility model.

[0025] Legend: 1. Chassis; 101. Circular base plate; 102. Large rubber washer; 2. Angle bracket; 201. Fixing post; 202. Screw; 203. Outer retaining ring; 204. Small rubber washer; 205. Inner retaining groove frame; 206. Pressure plate; 207. Disc nut; 208. Short pin; 209. Rubber sleeve; 3. Circular platform plate; 4. Circular frame; 5. Hemispherical folding cover. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] See Figure 1-7 As shown in the figure, a drone landing platform in this embodiment includes a chassis 1. An angle bracket 2 is welded to the top surface of the chassis 1 near the edge. A circular platform plate 3 is welded to the upper end of the angle bracket 2. A circular frame 4 is welded to the surface of the circular platform plate 3 at the edge. A hemispherical folding cover 5 is welded into the opening groove of the circular frame 4.

[0028] Specifically, the circular platform plate 3 serves as the direct bearing surface for the take-off and landing of the UAV, and its horizontal angle can be adjusted by the angle bracket 2.

[0029] The circular frame 4 is welded to the edge of the circular platform plate 3 to provide a frame for mounting and fixing the hemispherical folding cover 5, and its opening groove is used for welding the hemispherical folding cover 5.

[0030] The hemispherical folding cover 5 is folded and rotated through the rotating shafts at both ends. When opened, it exposes the circular platform plate 3 for the drone to take off and land. When closed, it can protect the surface of the platform plate and prevent dust, debris and rainwater from falling in.

[0031] See appendix Figure 1-4 As shown, the chassis 1 includes a circular base plate 101 and a large rubber gasket 102 bonded and fixed to the bottom surface of the circular base plate 101 at its edge.

[0032] Specifically, the circular base plate 101 serves as the basic load-bearing component of the entire landing platform, providing a plane for the installation and fixing of structures such as the angle bracket 2 above, and supporting the weight of the entire platform.

[0033] The large rubber gasket 102 is bonded and fixed to the bottom edge of the circular base plate 101. When the lifting platform is placed on an inclined surface, it can fit tightly against the placement surface, increase the friction between the chassis and the placement surface, improve the stability of the platform when it is placed, and at the same time play a certain role in cushioning and anti-slip.

[0034] See appendix Figure 1-6 As shown, the angle bracket 2 includes two fixing posts 201 welded to the top surface of the circular base plate 101 near the edge, a screw 202 welded to the upper end of the fixing post 201, an outer retaining ring 203 welded to the rear end of the screw 202, a small rubber washer 204 fitted to the outside of the outer retaining ring 203, and an inner retaining groove frame 205 fitted to the outside of the outer retaining ring 203.

[0035] The outer teeth of the outer toothed ring 203 are engaged in the slots inside the inner slot frame 205, and the upper end of the inner slot frame 205 is welded to the circular platform plate 3.

[0036] The angle bracket 2 also includes a pressure plate 206 fitted on the front end of the screw 202, a disc nut 207 fitted on the front end of the screw 202, a short pin 208 inserted into the through hole of the disc nut 207, and a rubber sleeve 209 bonded and fixed in the annular groove on the outside of the short pin 208.

[0037] The pressure plate 206 is located between the inner slot frame 205 and the disc nut 207. The pressure plate 206 fits the groove on the surface of the inner slot frame 205. The lower end of the short pin 208 is inserted into the insertion hole in the middle of the screw 202.

[0038] Specifically, the fixing pile 201 is welded to the top surface of the circular base plate 101 near the edge. It is the basic support component of the angle bracket and is used to support and fix the upper screw 202 and other structures.

[0039] Screw 202 is welded to the upper end of fixed post 201. As the core connecting component for angle adjustment, it provides an installation carrier for components such as outer toothed ring 203, inner groove frame 205, pressure plate 206, and disc nut 207. The groove hole in the middle is used to cooperate with short pin 208 to fix the position.

[0040] The outer toothed ring 203 is welded and sleeved on the rear end of the screw 202. The outer teeth can cooperate with the inner groove of the inner slot frame 205. By engaging different teeth with the groove, the tilt angle of the circular platform plate 3 can be adjusted and positioned.

[0041] The small rubber gasket 204 is fitted on the outside of the outer toothed ring 203 to increase the sealing and friction between the outer toothed ring 203 and the inner groove frame 205. At the same time, it plays a buffering role during the angle adjustment process, reducing wear between components.

[0042] The inner slot frame 205 is fitted on the outside of the outer toothed ring 203. The slot on its inner side engages with the tooth on the outside of the outer toothed ring 203. The engagement of the two fixes the tilt angle of the circular platform plate 3. The upper end is welded to the circular platform plate 3, which causes the platform plate to move with the angle adjustment.

[0043] The pressure plate 206 is fitted onto the front end of the screw 202, located between the inner slot frame 205 and the disc nut 207, and fits the groove on the surface of the inner slot frame 205. When the disc nut 207 is tightened, it presses and fixes the inner slot frame 205 to prevent it from loosening.

[0044] The disc nut 207 is fitted onto the front end of the screw 202. By tightening it, components such as the pressure plate 206 and the inner slot frame 205 can be pressed and fixed onto the screw 202 to ensure stability after angle adjustment. Its through hole is used to insert the short pin 208.

[0045] The short pin 208 is inserted into the through hole of the disc nut 207, and its lower end is inserted into the groove hole in the middle of the screw 202 to further fix the relative position of the disc nut 207 and the screw 202 and prevent the disc nut 207 from loosening during use.

[0046] The rubber sleeve 209 is bonded and fixed in the annular groove on the outside of the short pin 208, increasing the friction between the short pin 208 and the inner wall of the through hole of the disc nut 207, preventing the short pin 208 from accidentally falling off, and ensuring the reliability of the fixation.

[0047] The operation process of this utility model is as follows: When taking out and placing the platform, the entire UAV landing platform is moved to the target placement position to ensure that the circular base plate 101 of the chassis 1 is in stable contact with the placement surface, and the large rubber gasket 102 at the edge of the base is tightly attached to initially enhance the stability of the platform and prevent slippage.

[0048] When opening the hemispherical folding cover, operate the hemispherical folding cover 5 on the edge of the circular platform plate 3: fold and rotate the hemispherical folding cover 5 outward through the rotation axes at both ends of it, so that it is fully opened and stored on one side of the circular frame 4, exposing the complete surface of the circular platform plate 3, providing a flat bearing surface for the take-off and landing of the drone.

[0049] When loosening the angle fixing structure, hold the upper end of the short pin 208 and pull it outwards to disengage its lower end from the groove hole in the middle of the screw 202. At this time, the friction between the rubber sleeve 209 and the inner wall of the through hole of the disc nut 207 disappears, releasing the short pin from locking the disc nut. Rotate and unscrew the disc nut 207 at the front end of the screw 202, remove the pressure plate 206 on the screw, and expose the mating structure between the inner slot frame 205 and the outer toothed ring 203. Remove the inner slot frame 205 from the outside of the outer toothed ring 203 so that the inner slot is completely separated from the outer toothed ring, thus releasing the angle lock.

[0050] When adjusting the horizontal angle of the platform, manually lift the circular platform plate 3 and slowly adjust its tilt angle according to the tilt direction of the placement surface.

[0051] When relocking the angle structure, the inner slot frame 205 is re-sleeved onto the outside of the outer toothed ring 203, ensuring that the teeth of the outer toothed ring 203 are accurately engaged in the corresponding slots on the inner side of the inner slot frame 205, thus initially fixing the angle of the platform plate. The pressure plate 206 and the disc nut 207 are then sequentially placed on the front end of the screw 202, and the disc nut is rotated and tightened until the pressure plate presses the inner slot frame 205 onto the outer toothed ring 203, ensuring that there is no looseness. The short pin 208 is then reinserted into the through hole of the disc nut 207, so that the lower end of the short pin is inserted into the groove hole in the middle of the screw 202, and the rubber sleeve 209 is in close contact with the inner wall of the through hole. Friction prevents the short pin from accidentally falling off, thus completing the angle fixation.

[0052] When the drone takes off and lands, place the drone in the center of the circular platform plate 3. After confirming that the platform plate is level and stable, take off the drone. At this time, the circular platform plate serves as the direct bearing surface to support the take-off weight of the drone. When the drone returns, guide it to land accurately on the circular platform plate 3.

[0053] When closing the hemispherical folding cover 5, reverse the operation of the hemispherical folding cover 5 and fold it closed by rotating the shaft, covering the surface of the circular platform plate 3. It is fixed by the support of the circular frame 4 to prevent dust, rainwater, debris and other objects from entering the platform plate, thus playing a protective role.

[0054] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drone landing platform, characterized in that: Includes a chassis (1), an angle bracket (2) is welded to the top surface of the chassis (1) near the edge, a circular platform plate (3) is welded to the upper end of the angle bracket (2), a circular frame (4) is welded to the surface of the circular platform plate (3) at the edge, and a hemispherical folding cover (5) is welded to the opening groove of the circular frame (4).

2. The unmanned aerial vehicle (UAV) landing platform according to claim 1, characterized in that: The chassis (1) includes a circular base plate (101) and a large rubber gasket (102) glued and fixed to the bottom surface of the circular base plate (101) at the edge.

3. The unmanned aerial vehicle (UAV) landing platform according to claim 2, characterized in that: The angle bracket (2) includes two fixing posts (201) welded to the top surface of the circular base plate (101) near the edge, a screw (202) welded to the upper end of the fixing post (201), an outer toothed ring (203) welded to the rear end of the screw (202), a small rubber washer (204) fitted to the outside of the outer toothed ring (203), and an inner groove frame (205) fitted to the outside of the outer toothed ring (203).

4. The unmanned aerial vehicle (UAV) landing platform according to claim 3, characterized in that: The outer teeth of the outer toothed ring (203) are inserted into the groove inside the inner slot frame (205), and the upper end of the inner slot frame (205) is welded to the circular platform plate (3).

5. The unmanned aerial vehicle (UAV) landing platform according to claim 4, characterized in that: The angle bracket (2) also includes a pressure plate (206) fitted on the front end of the screw (202), a disc nut (207) fitted on the front end of the screw (202), a short pin (208) inserted into the through hole of the disc nut (207), and a rubber sleeve (209) glued and fixed in the annular groove on the outside of the short pin (208).

6. The unmanned aerial vehicle (UAV) landing platform according to claim 5, characterized in that: The pressure plate (206) is located between the inner slot frame (205) and the disc nut (207). The pressure plate (206) fits the groove on the surface of the inner slot frame (205). The lower end of the short pin (208) is inserted into the insertion hole in the middle of the screw (202).

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