Environment monitoring unmanned aerial vehicle landing anti-skid platform

Abstract

The utility model relates to the field of unmanned plane take -off and landing antiskid platform, including the lift -off plate, the bottom of lift -off plate sets up four has the supporting leg, the bottom of supporting leg is provided with the fixed plate, the outside of fixed plate is provided with the installation shell, the inside sliding of installation shell is connected with the connecting rod, the outside of connecting rod is provided with the elastic sheet, the outside of connecting rod is equipped with the torsional spring, the outside of connecting rod is provided with the connecting ring, the bottom of connecting rod is provided with the ground cone, this environment supervision unmanned plane take -off and landing antiskid platform moves through the rotary installation shell knob drive connecting rod, drives the ground cone to insert the ground, the positioning plate follow -up makes the positioning cone stretch out, the connecting rod rotates and adjusts the direction, both cooperate and support stably, the elastic sheet torsional spring assists the limit reset, when the unmanned plane takes off and lands, the lift -off plate carries, the honeycomb board antiskid, rubber board buffering, the drainage ditch drains, thereby solved the soil loose time under the extreme weather and inserted the ground fixed unstable, and the take -off and landing antiskid, rainwater retention problem.

Description

Technical Field

[0001] This utility model relates to the field of anti-slip platforms for unmanned aerial vehicles (UAVs), specifically an anti-slip platform for the landing of environmental monitoring UAVs. Background Technology

[0002] The anti-skid landing platform for environmental monitoring drones is an auxiliary take-off and landing device for drones in ecological and environmental law enforcement scenarios, providing a stable and safe foundation for drones carrying monitoring equipment to take off and land. It is adaptable to complex field environments such as mountains and farmland, can offset ground undulations, and increase surface friction, ensuring the safety of drone take-off and landing for monitoring missions. It is a key ground component affecting mission efficiency, equipment safety, and the accuracy of law enforcement.

[0003] A search revealed a Chinese patent (CN220535989U) that includes a landing plate with wing plates on its sides. The landing plate is connected to a telescopic rod via a connecting assembly. A liquid tube is located on the upper surface of the landing plate, and the liquid tube includes a transparent outer shell with horizontal scale lines marked on its side. The transparent outer shell is filled with liquid. The wing plates connected to the side of the landing plate can be used to extend the surface of the landing plate. The telescopic rod is used to support the landing plate and can be used to adjust the height of the landing plate so that it is higher than the ground to adapt to various takeoff terrains. By adjusting the length of each telescopic rod, the levelness of the landing plate can be adjusted. Furthermore, the liquid tube is used to calibrate the flatness of the landing plate, thereby ensuring the levelness of the landing plate and the horizontal attitude of the UAV during takeoff and landing, thus ensuring the stability of the UAV during takeoff and landing and reducing the risk of accidents and unexpected events during takeoff and landing.

[0004] When the above-mentioned patent is used, the plug-in structure of the wing plate and the landing plate is prone to jamming due to debris in muddy or watery environments, making loading and unloading difficult. Moreover, it is easy to loosen under external force after deployment, affecting the stability of the take-off and landing area. Therefore, we propose an anti-slip platform for the take-off and landing of environmental monitoring UAVs. Utility Model Content

[0005] One of the technical problems that this application aims to solve is that existing UAV landing platforms are prone to instability under extreme weather conditions due to loose soil and uneven ground.

[0006] To address the aforementioned technical problems, this application provides an anti-skid platform for the landing of an environmental monitoring drone, including a landing plate. The bottom of the landing plate is provided with four support legs, and the bottom of each support leg is provided with a fixing plate. The fixing plate is provided with an external mounting shell, and a connecting rod is slidably connected inside the mounting shell.

[0007] In some embodiments, a spring is provided on the outside of the connecting rod, a torsion spring is sleeved on the outside of the connecting rod, and a connecting ring is provided on the outside of the connecting rod.

[0008] In some embodiments, a ground cone is provided at the bottom of the connecting rod, two positioning plates are provided on the outside of the connecting rod, a positioning cone is rotatably connected to the outside of the positioning plates, and a knob is provided on the side of the connecting rod away from the ground cone.

[0009] In some embodiments, the spring is rotatably connected inside the mounting housing, one side of the torsion spring is disposed at the bottom of the spring, the other side of the torsion spring is disposed at the top of the connecting ring, and the connecting ring is disposed inside the mounting housing.

[0010] In some embodiments, the ground cone is disposed at the bottom of the mounting housing, the positioning cone is slidably connected inside the mounting housing, and the connecting rod is rotatably connected inside the mounting housing.

[0011] In some embodiments, the landing plate is provided with multiple guide channels on its exterior. These guide channels play a guiding role in extreme rainfall weather, preventing the anti-slip performance from decreasing and the equipment from getting wet due to rainwater retention, thus ensuring safe take-off and landing. The landing plate is provided with a rubber plate inside, and a honeycomb anti-slip plate is provided on the top of the rubber plate.

[0012] In some embodiments, the rubber sheet has an inner shell, the inner shell has a fixing rod, the fixing rod is rotatably connected to a latch, and the latch is externally provided with a spring.

[0013] In some embodiments, the latch is slidably connected inside the housing, the spring is disposed inside the housing on the side away from the latch, and the latch abuts against the outside of the honeycomb anti-slip plate.

[0014] This utility model has at least the following beneficial effects:

[0015] 1. In this utility model, the platform is placed on the target ground, and the knob on the mounting shell is rotated to drive the internal connecting rod to move, causing the ground cone to insert into the ground. The positioning plate moves with the connecting rod to extend the positioning cone. The direction of the positioning cone can be adjusted by rotating the connecting rod. The ground cone and the positioning cone cooperate to provide stable support. The spring plate assists in limiting and resetting under the action of the torsion spring. When the UAV takes off and lands, the landing plate serves as the load-bearing foundation. The top honeycomb anti-slip plate prevents slipping, and the rubber plate below buffers and absorbs shocks. In case of extreme rainfall, the drainage ditch quickly drains water to prevent stagnation. This solves the problems of unstable fixation, easy slipping and damage during takeoff and landing, and reduced rainwater retention performance of traditional platforms when the soil is loose.

[0016] 2. In this utility model, when the honeycomb anti-slip plate is replaced due to wear and tear, the locking buckle in the inner shell of the sliding rubber plate rotates around the fixing rod. The spring provides elastic force to the locking buckle, pushing it to disengage from the honeycomb anti-slip plate. After the old plate is removed and the new plate is replaced, the locking buckle is released and the spring force can be used to firmly fix the new plate. This solves the problems of cumbersome replacement, low maintenance efficiency and high cost of traditional anti-slip structures after wear. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a cross-sectional view of the mounting shell of this utility model;

[0019] Figure 3 This is a schematic diagram of the overall lifting plate of this utility model;

[0020] Figure 4 This is an enlarged view of Figure A;

[0021] Figure 5 This is a cross-sectional view of the outer casing of this utility model.

[0022] In the diagram: 1. Lifting plate; 2. Outriggers; 3. Mounting shell; 4. Fixing plate; 5. Honeycomb anti-slip plate; 6. Ground cone; 7. Knob; 8. Connecting rod; 9. Spring; 10. Torsion spring; 11. Connecting ring; 12. Positioning cone; 13. Positioning plate; 14. Rubber plate; 15. Guide channel; 16. Lock; 17. Outer shell; 18. Spring; 19. Fixing rod. Detailed Implementation

[0023] 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.

[0024] Example 1: Please refer to Figure 1 , Figure 2This utility model provides a technical solution: an anti-slip platform for the landing of an environmental monitoring drone, including a landing plate 1. The landing plate 1 serves as the foundation for the drone to land and take off. Four support legs 2 are provided at the bottom of the landing plate 1 to support the landing plate 1 and maintain it at a certain height above the ground. A fixing plate 4 is provided at the bottom of the support legs 2 to connect the support legs 2 to a mounting shell 3, providing a mounting carrier for the mounting shell 3. The mounting shell 3 is located outside the fixing plate 4, accommodating a connecting rod 8 and a spring plate 9, providing protection and positioning for the internal structure. The connecting rod 8 is slidably connected inside the mounting shell 3, transmitting the operating force of the knob 7 to move the ground cone 6 and the positioning plate 13. A spring plate 9 is provided outside the connecting rod 8 to provide elastic force when the connecting rod 8 rotates, assisting in locking the structure. A torsion spring 10 is sleeved on the outside of the connecting rod 8. The torsion spring 10 stores elastic potential energy and provides a restoring force for the spring 9 or the connecting ring 11. A connecting ring 11 is provided on the outside of the connecting rod 8. The connecting ring 11 is used to connect the torsion spring 10 and transmit the force of the torsion spring 10 to the connecting rod 8. A ground cone 6 is provided at the bottom of the connecting rod 8. The ground cone 6 is used to insert into the ground to enhance the connection stability between the device and the ground and prevent the device from shifting. Two positioning plates 13 are provided on the outside of the connecting rod 8. The positioning plates 13 are used to install positioning cones 12 and drive the positioning cones 12 to move with the connecting rod 8. The positioning cones 12 are rotatably connected to the outside of the positioning plates 13. The positioning cones 12 are used to further distribute the force after being inserted into the ground and improve the stability of the device on the ground. A knob 7 is provided on the side of the connecting rod 8 away from the ground cone 6. The knob 7 is turned by the operator to drive the connecting rod 8 to move and realize the extension and retraction of the ground cone 6 and the positioning cone 12.

[0025] Example 2: The spring piece 9 is rotatably connected inside the mounting shell 3. With the cooperation of the torsion spring 10, it provides elastic limiting or resetting function for the movement of the connecting rod 8. One side of the torsion spring 10 is set at the bottom of the spring piece 9, and the other side of the torsion spring 10 is set at the top of the connecting ring 11. The torsion spring 10 applies elastic force to the spring piece 9 and the connecting ring 11 through this connection method, realizing the linkage resetting of the spring piece 9 and the connecting rod 8. The connecting ring 11 is set inside the mounting shell 3. The connecting ring 11 stably connects the torsion spring 10 and the connecting rod 8 inside the mounting shell 3, ensuring effective force transmission. The ground cone 6 is set at the bottom of the mounting shell 3. The ground cone 6 extends from the bottom of the mounting shell 3 and inserts into the ground, providing vertical fixing force for the device. The positioning cone 12 is slidably connected inside the mounting shell 3. The positioning cone 12 can slide out along the inside of the mounting shell 3. After being inserted into the ground, it cooperates with the ground cone 6 to enhance the fixing effect. The connecting rod 8 is rotatably connected inside the mounting shell 3. The angle of the positioning plate 13 can be adjusted by rotating the connecting rod 8, which drives the positioning cone 12 to adjust the direction of insertion into the ground.

[0026] Example 3: Please refer to Figure 3 , Figure 4 , Figure 5 This utility model provides a technical solution: Multiple drainage channels 15 are provided on the exterior of the landing plate 1. These channels 15 guide rainwater to drain quickly, preventing water retention that could reduce anti-slip performance and cause equipment damage, thus ensuring safe takeoff and landing. The drainage channels 15 also act as guides in extreme rainfall, preventing water retention that could reduce anti-slip performance and cause equipment damage, further ensuring safe takeoff and landing and maintaining the anti-slip effect of the honeycomb anti-slip plate 5. A rubber plate 14 is installed inside the landing plate 1. This rubber plate 14 absorbs the impact force generated during drone takeoff and landing, providing cushioning and shock absorption to protect the drone and the landing plate 1. A honeycomb anti-slip plate 5 is installed on the top of the rubber plate 14, increasing the friction between the drone and the landing plate 1 to prevent slippage during takeoff and landing. A housing 17 is installed inside the rubber plate 14, housing the fixing rod 19, latch 16, and spring 18, providing installation space for the locking structure. The fixing rod 19 is installed inside the housing 17 for securing... A locking buckle 16 is installed, providing a fulcrum for its rotation. The locking buckle 16 is rotatably connected to the outside of the fixing rod 19. The locking buckle 16 abuts against the honeycomb anti-slip plate 5 to limit its position and secure it. A spring 18 is provided on the outside of the locking buckle 16 to provide a clamping force, ensuring stable contact between the locking buckle 16 and the honeycomb anti-slip plate 5. The locking buckle 16 is slidably connected inside the outer shell 17, allowing its position to be adjusted by sliding along the inside of the outer shell 17, facilitating the installation and removal of the honeycomb anti-slip plate 5. When the honeycomb anti-slip plate 5 loses its anti-slip effect due to wear or other reasons, the locking buckle 16 can be slid to disengage it from the honeycomb anti-slip plate 5. After removing the old honeycomb anti-slip plate 5, a new one can be replaced. The side of the spring 18 away from the locking buckle 16 is located inside the outer shell 17. The spring 18 provides elastic force to the locking buckle 16 through this fixing method. The locking buckle 16 abuts against the outside of the honeycomb anti-slip plate 5. The locking buckle 16 restricts the movement of the honeycomb anti-slip plate 5 by abutting, ensuring the stability of the honeycomb anti-slip plate 5 on the top of the rubber plate 14.

[0027] Based on the above embodiments, the following is the complete working principle of the above embodiments: First, place the platform on the target ground, rotate the knob 7 on the mounting shell 3 to directly drive the connecting rod 8 inside the mounting shell 3 to move, causing the ground cone 6 at the bottom of the connecting rod 8 to extend from the bottom of the mounting shell 3 and insert into the ground. At the same time, the positioning plate 13 outside the connecting rod 8 moves with it, causing the positioning cone 12 to slide out along the inside of the mounting shell 3. The rotation of the connecting rod 8 can adjust the angle of the positioning plate 13 to optimize the insertion direction of the positioning cone 12. The ground cone 6 and the positioning cone 12 cooperate to form a stable support. During this process, the spring plate 9 outside the connecting rod 8 achieves elastic limiting and reset under the action of the torsion spring 10. The torsion spring 10 transmits the force through the connecting ring 11. The mounting shell 3 is fixed to the outside of the fixing plate 4 at the bottom of the support leg 2. During takeoff and landing, the landing plate 1 serves as the core load-bearing foundation for parking. The honeycomb anti-slip plate 5 on top increases the friction of the contact surface to prevent slippage, while the rubber plate 14 below absorbs the impact of takeoff and landing to achieve buffering and shock absorption. In extreme rainy weather, the drainage channel 15 on the outside of the landing plate 1 quickly guides rainwater out to avoid stagnation that could lead to a decrease in anti-slip performance or damage to the equipment. When the honeycomb anti-slip plate 5 is replaced due to wear and tear, the locking buckle 16 in the inner shell 17 of the sliding rubber plate 14 rotates around the fixing rod 19. The spring 18 provides elastic force to the locking buckle 16, pushing it to disengage from the honeycomb anti-slip plate 5. After removing the old plate and replacing it with a new one, the locking buckle 16 is released, and the spring 18 provides elastic force to securely fix the new plate, ensuring the reliability of the platform in complex environments throughout the process.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] 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.

Claims

1. An anti-skid platform for the landing of an environmental monitoring drone, including a landing plate (1), characterized in that: The bottom of the lifting plate (1) is provided with four support legs (2), the bottom of the support legs (2) is provided with a fixing plate (4), the outside of the fixing plate (4) is provided with a mounting shell (3), and the inside of the mounting shell (3) is slidably connected with a connecting rod (8).

2. The anti-skid platform for takeoff and landing of the environmental monitoring UAV according to claim 1, characterized in that: The connecting rod (8) is provided with a spring piece (9) on its outside, a torsion spring (10) is sleeved on its outside, and a connecting ring (11) is provided on its outside.

3. The anti-skid landing platform for environmental monitoring UAVs according to claim 2, characterized in that: The bottom of the connecting rod (8) is provided with a ground cone (6), and two positioning plates (13) are provided on the outside of the connecting rod (8). A positioning cone (12) is rotatably connected to the outside of the positioning plate (13), and a knob (7) is provided on the side of the connecting rod (8) away from the ground cone (6).

4. The anti-skid landing platform for environmental monitoring UAVs according to claim 2, characterized in that: The spring (9) is rotatably connected inside the mounting shell (3). One side of the torsion spring (10) is located at the bottom of the spring (9), and the other side of the torsion spring (10) is located at the top of the connecting ring (11). The connecting ring (11) is located inside the mounting shell (3).

5. The anti-skid landing platform for environmental monitoring UAVs according to claim 3, characterized in that: The ground cone (6) is located at the bottom of the mounting shell (3), the positioning cone (12) is slidably connected inside the mounting shell (3), and the connecting rod (8) is rotatably connected inside the mounting shell (3).

6. The anti-skid landing platform for environmental monitoring UAVs according to claim 1, characterized in that: The landing plate (1) has multiple guide channels (15) on its outside. The guide channels (15) play a guiding role in extreme rainy weather, avoiding the decrease in anti-slip performance and equipment damage caused by rainwater retention, and ensuring landing safety. The landing plate (1) has a rubber plate (14) inside, and a honeycomb anti-slip plate (5) is provided on the top of the rubber plate (14).

7. The anti-skid landing platform for environmental monitoring UAVs according to claim 6, characterized in that: The rubber sheet (14) has an outer shell (17) inside, and a fixing rod (19) is provided inside the outer shell (17). A latch (16) is rotatably connected to the outside of the fixing rod (19), and a spring (18) is provided outside the latch (16).

8. The anti-skid landing platform for environmental monitoring UAVs according to claim 7, characterized in that: The latch (16) is slidably connected inside the housing (17), the spring (18) is disposed inside the housing (17) on the side away from the latch (16), and the latch (16) abuts against the outside of the honeycomb anti-slip plate (5).

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