Portable landing platform for unmanned aerial vehicles

Abstract

The utility model relates to landing platform technical field, and disclose a portable landing platform for unmanned plane, including first support board, one side of first support board rotatable connection has first round stick, the surface of first round stick has the folding device of movable sleeve joint, one side movable insertion of folding device has second round stick, the surface movable sleeve joint of second round stick has second support board, the surface of second support board and first support board all is fixedly connected with slide rail, the inside slide connection of slide rail has sliding block, one side fixed connection of sliding block has landing board. The portable landing platform for unmanned plane, through the setting of folding subassembly, first use personnel pull handle to drive pull rod, spacer and drawbar to move, compress spring simultaneously, after drawbar separates the restriction of card groove, then will landing board move to appropriate position through slide rail, again through the cooperation of folding device and other parts, can complete the folding storage to landing platform.

Description

Technical Field

[0001] This utility model relates to the field of landing platform technology, and in particular to a portable landing platform for unmanned aerial vehicles (UAVs). Background Technology

[0002] Portable landing pads for drones are auxiliary landing devices designed specifically for drones. They are lightweight, easy to store, and can be quickly deployed. Their core function is to provide drones with a standardized, safe, and controllable take-off and landing area. This solves the problems of low landing accuracy, easy damage to the drone body, and reduced work efficiency caused by the lack of flat, unobstructed, and undisturbed natural take-off and landing points in complex terrain in the wild, unpaved urban ground, or temporary operation scenarios. At the same time, it ensures the stability and safety of drones during take-off and landing.

[0003] However, existing portable landing pads for drones have the following drawbacks: (1) Some traditional integrated landing platforms have fixed connections for core components such as support plates and support legs. The volume after unfolding is the final volume, which is difficult to shrink according to storage needs, resulting in a lot of extra space being needed when carrying them. (2) The length of the support legs of some traditional integrated or fixed-height landing platforms is difficult to adjust. When used on uneven outdoor sites, the landing platform is prone to tilting due to the difference in ground height, and the risk of the drone tipping over when landing is extremely high.

[0004] Therefore, this utility model provides a portable landing platform for unmanned aerial vehicles (UAVs). Utility Model Content

[0005] (a) Technical problems to be solved The problem solved by this utility model is to provide a highly practical portable landing platform for drones, which solves the problems mentioned in the background art, such as the fixed connection of core components such as the support plate and support legs of some traditional integrated landing platforms, which requires a lot of extra space when carried, and the difficulty in adjusting the length of the support legs of some traditional integrated or fixed-height landing platforms.

[0006] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: A portable landing platform for unmanned aerial vehicles (UAVs) includes a first support plate, a first round rod rotatably connected to one side of the first support plate, a folding device movably sleeved on the surface of the first round rod, a second round rod movably inserted into one side of the folding device, a second support plate movably sleeved on the surface of the second round rod, slide rails fixedly connected to the surfaces of both the second and first support plates, a slider slidably connected inside the slide rails, a landing plate fixedly connected to one side of the slider, a landing block fixedly fixed to one side of the landing plate, a fixing block fixedly connected to the surface of the second support plate, a cavity formed inside the fixing block, a folding assembly disposed inside the cavity, a placement groove formed at the bottom of the first and second support plates, a hinge block fixedly connected inside the placement groove, a first support leg hinged to the surface of the hinge block, a second support leg movably sleeved on the surface of the first support leg, the first and second support legs being adapted to the placement groove, and an adjustment assembly disposed inside the first and second support legs. The folding assembly includes a pull rod that is movably inserted into the surface of the fixed block. One end of the pull rod is fixedly connected to a handle, and the other end of the pull rod extends into the interior of the cavity. A limiting plate is fixedly connected to the top of the end of the pull rod that extends into the cavity. A spring and a damper are connected together between one side of the limiting plate and the inner wall of the cavity. A locking rod is fixedly connected to the other side of the limiting plate. The adjustment assembly includes a bolt that is movably inserted into the first support leg and the second support leg. One end of the bolt is fixedly connected to a turntable, and a handle is fixedly connected to the surface of the turntable. An anti-slip sleeve is fixedly fitted onto the surface of the handle.

[0007] Optionally, the surface of the first support leg is provided with a threaded groove, and one end of the bolt is threaded into the inside of the threaded groove. The threaded groove on the first support leg and the screw-in of one end of the bolt enhance the engagement strength between the bolt and the first support leg, prevent the first support leg and the second support leg from loosening after adjustment, and improve the support stability.

[0008] Optionally, the surface of the second support leg is provided with a threaded hole, and the threaded hole and the threaded groove are in a horizontal state. The threaded hole of the second support leg is in a horizontal state with the threaded groove of the first support leg, so as to ensure that the bolt can accurately pass through the threaded hole of the second support leg and the threaded groove of the first support leg, thereby achieving reliable locking.

[0009] Optionally, the surface of the card block is provided with a card slot, which is adapted to the card rod. The card block on one side of the landing plate is provided with a card slot and is adapted to the card rod of the folding component, so as to ensure that the card rod is accurately embedded in the card slot, securely locks the landing plate, prevents the first support plate and the second support plate from shifting after unfolding, and ensures that the landing plane is flat.

[0010] Optionally, a buffer pad is fixedly connected to the surface of the landing plate. The buffer pad is made of rubber. The rubber buffer pad on the surface of the landing plate absorbs the impact force of the UAV landing, reduces the damage caused by direct contact between the UAV landing gear and the landing plate, and reduces equipment maintenance costs.

[0011] Optionally, the slide rail has a groove inside, which is adapted to the slider. The slide rail has a groove inside and is adapted to the slider on one side of the landing plate, which limits the deviation when the landing plate slides along the slide rail, ensures smooth sliding without jamming, and improves the smoothness of operation.

[0012] (III) Beneficial Effects This utility model provides a portable landing platform for drones, which has the following advantages: 1. The drone uses a portable landing platform. With the folding assembly, the user first pulls the handle to move the lever, limit plate and locking lever, while compressing the spring. After the locking lever is released from the locking slot, the landing platform is then moved to the appropriate position via the slide rail. With the cooperation of the folding device and other parts, the landing platform can be folded and stored.

[0013] 2. The drone uses a portable landing platform. By adjusting the settings of the components, the user first holds the handle with the anti-slip sleeve and turns it clockwise, causing the turntable and bolt to rotate until the bolt is completely dislodged from the threaded hole on the surface of the second support leg. Then, according to the marked height, the second support leg is pulled along the inner wall of the first support leg to extend and retract until the total length of the support leg reaches the required length. After that, the handle is turned counterclockwise to cause the bolt to rotate in the opposite direction, so that one end of the bolt is screwed into the threaded groove on the surface of the first support leg, until the handle can no longer be easily turned to lock the length of the support leg. Finally, the above operation is repeated to complete the length adjustment and locking of all support legs. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the first support plate structure of this utility model; Figure 2 This is a schematic diagram of the second support plate structure of this utility model; Figure 3 This is a schematic diagram of the second support leg structure of this utility model; Figure 4 This is a schematic diagram of the spring structure of this utility model.

[0015] In the diagram: 1. First support plate; 2. Folding device; 3. Second support plate; 4. Slide rail; 5. Drop plate; 6. Fixing block; 7. Folding assembly; 701. Pull rod; 702. Handle; 703. Limiting plate; 704. Spring; 705. Locking rod; 8. First support leg; 9. Second support leg; 10. Adjustment assembly; 1001. Bolt; 1002. Turntable; 1003. Rotary handle; 1004. Anti-slip sleeve. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0017] Please see Figures 1 to 4 This utility model provides a technical solution: a portable landing platform for drones, including a first support plate 1, a first round rod rotatably connected to one side of the first support plate 1, a folding device 2 movably sleeved on the surface of the first round rod, a second round rod movably inserted into one side of the folding device 2, a second support plate 3 movably sleeved on the surface of the second round rod, slide rails 4 fixedly connected to the surfaces of both the second support plate 3 and the first support plate 1, a slider slidably connected inside the slide rails 4, a landing plate 5 fixedly connected to one side of the slider, a landing plate block fixedly fixed to one side of the landing plate 5, a fixing block 6 fixedly connected to the surface of the second support plate 3, a cavity opened inside the fixing block 6, a folding component 7 arranged inside the cavity, a placement groove opened at the bottom of the first support plate 1 and the second support plate 3, a hinge block fixedly connected inside the placement groove, a first support leg 8 hinged to the surface of the hinge block, a second support leg 9 movably sleeved on the surface of the first support leg 8, the first support leg 8 and the second support leg 9 being adapted to the placement groove, and an adjustment component 10 arranged inside the first support leg 8 and the second support leg 9. The folding assembly 7 includes a pull rod 701 that is movably inserted into the surface of the fixed block 6. One end of the pull rod 701 is fixedly connected to a handle 702, and the other end of the pull rod 701 extends into the interior of the cavity. A limiting plate 703 is fixedly connected to the top of the end of the pull rod 701 that extends into the cavity. A spring 704 and a damper are connected together between one side of the limiting plate 703 and the inner wall of the cavity. A locking rod 705 is fixedly connected to the other side of the limiting plate 703. Adjustment component 10 includes a bolt 1001 that is movably inserted into the first support leg 8 and the second support leg 9. One end of the bolt 1001 is fixedly connected to a turntable 1002. A handle 1003 is fixedly connected to the surface of the turntable 1002. An anti-slip sleeve 1004 is fixedly fitted onto the surface of the handle 1003. The surface of the first support leg 8 is provided with a threaded groove. One end of the bolt 1001 is threaded into the inside of the threaded groove. The threaded groove of the first support leg 8 and the screw-in of one end of the bolt 1001 enhance the engagement strength between the bolt 1001 and the first support leg 8, prevent the first support leg 8 and the second support leg 9 from loosening after adjustment, and improve the support stability. The surface of the second support leg 9 is provided with a threaded hole. The threaded hole and the threaded groove are in a horizontal state. The threaded hole of the second support leg 9 is in a horizontal state with the threaded groove of the first support leg 8, so as to ensure that the bolt 1001 can accurately pass through the threaded hole of the second support leg 9 and the threaded groove of the first support leg 8, and achieve reliable locking. The surface of the card block is provided with a card slot, which is compatible with the card rod 705. The card block on one side of the landing plate 5 is provided with a card slot and is compatible with the card rod 705 of the folding component 7, so as to ensure that the card rod 705 is accurately embedded in the card slot, and securely locks the landing plate 5, preventing the first support plate 1 and the second support plate 3 from shifting after unfolding, and ensuring that the landing plane is flat. A buffer pad is fixedly connected to the surface of the landing plate 5. The buffer pad is made of rubber. The rubber buffer pad on the surface of the landing plate 5 absorbs the impact force of the drone landing, reduces the damage caused by direct contact between the drone landing gear and the landing plate 5, and reduces equipment maintenance costs. The slide rail 4 has a groove inside, which is adapted to the slider. The groove inside the slide rail 4 is adapted to the slider on one side of the landing plate 5, which limits the deviation when the landing plate 5 slides along the slide rail 4, ensures smooth sliding without jamming, and improves the smoothness of operation.

[0018] In this invention, the working steps of the device are as follows: First step: First, use a person to pull the handle 702 to move the pull rod 701, the limit plate 703 and the locking rod 705, while compressing the spring 704. After the locking rod 705 is released from the restriction of the slot, the landing plate 5 is then moved to the appropriate position through the slide rail 4. Then, with the cooperation of the folding device 2 and other parts, the landing platform can be folded and stored. The second step: The user then holds the handle 1003 with the anti-slip sleeve 1004 on the surface and rotates it clockwise, causing the turntable 1002 and bolt 1001 to rotate until the bolt 1001 is completely dislodged from the threaded hole on the surface of the second support leg 9. Then, according to the marked height, the user pulls the second support leg 9 along the inner wall of the first support leg 8 to extend and retract until the total length of the support leg reaches the required length. After that, the user rotates the handle 1003 counterclockwise to cause the bolt 1001 to rotate in the opposite direction, so that one end of the bolt 1001 is screwed into the threaded groove on the surface of the first support leg 8, until the handle 1003 can no longer be easily rotated to lock the length of the support leg. Finally, the above operation is repeated to complete the length adjustment and locking of all support legs.

[0019] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming. All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0020] 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 portable landing platform for unmanned aerial vehicles, comprising a first support plate (1), characterized in that: A first round rod is rotatably connected to one side of the first support plate (1). A folding device (2) is movably sleeved on the surface of the first round rod. A second round rod is movably inserted into one side of the folding device (2). A second support plate (3) is movably sleeved on the surface of the second round rod. A slide rail (4) is fixedly connected to the surfaces of both the second support plate (3) and the first support plate (1). A slider is slidably connected inside the slide rail (4). A landing plate (5) is fixedly connected to one side of the slider. A leveling-up card block is fixedly fixed to one side of the landing plate (5). The surface of the second support plate (3) is fixedly connected to... A fixing block (6) is connected to the inside of the fixing block (6), and a cavity is provided inside the cavity. A folding component (7) is provided inside the cavity. A placement groove is provided at the bottom of the first support plate (1) and the second support plate (3). A hinge block is fixedly connected inside the placement groove. A first support leg (8) is hinged to the surface of the hinge block. A second support leg (9) is movably sleeved on the surface of the first support leg (8). The first support leg (8) and the second support leg (9) are adapted to the placement groove. An adjustment component (10) is provided inside the first support leg (8) and the second support leg (9). The folding assembly (7) includes a pull rod (701) that is movably inserted into the surface of the fixed block (6). One end of the pull rod (701) is fixedly connected to a handle (702), and the other end of the pull rod (701) extends into the interior of the cavity. A limiting plate (703) is fixedly connected to the top of the end of the pull rod (701) that extends into the cavity. A spring (704) and a damper are connected together between one side of the limiting plate (703) and the inner sidewall of the cavity. A locking rod (705) is fixedly connected to the other side of the limiting plate (703). The adjustment assembly (10) includes a bolt (1001) that is movably inserted into the first support leg (8) and the second support leg (9). One end of the bolt (1001) is fixedly connected to a turntable (1002). A throttle (1003) is fixedly connected to the surface of the turntable (1002). An anti-slip sleeve (1004) is fixedly fitted onto the surface of the throttle (1003).

2. The portable landing platform for unmanned aerial vehicles according to claim 1, characterized in that: The surface of the first support leg (8) is provided with a threaded groove, and one end of the bolt (1001) is threaded into the inside of the threaded groove.

3. A portable landing platform for unmanned aerial vehicles according to claim 1, characterized in that: The surface of the second support leg (9) is provided with a threaded hole, and the threaded hole and the threaded groove are in a horizontal state.

4. A portable landing platform for unmanned aerial vehicles according to claim 1, characterized in that: The surface of the card block is provided with a card slot, and the card slot is compatible with the card rod (705).

5. A portable landing platform for unmanned aerial vehicles according to claim 1, characterized in that: A buffer pad is fixedly connected to the surface of the landing plate (5), and the buffer pad is made of rubber.

6. A portable landing platform for unmanned aerial vehicles according to claim 1, characterized in that: The slide rail (4) has a groove inside, and the groove is adapted to the slider.

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