Unmanned aerial vehicle overwater parking platform
By designing a spliced and disassembled drone water shutdown platform, the problem of the drone lacking a suitable lifting and landing position in the water is solved, the safe lifting and flexible application of the drone is achieved, and the weight flexibility of the shutdown platform is achieved through liquid adjustment.
Patent Information
- Application Number
- CN202421858686.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-02
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-02
AI Technical Summary
When using drones for detection operations on wide waters, there is a lack of suitable locations for lifting and landing. Forced lifting and landing may cause damage to the drone, limiting its application in waters.
A drone water shutdown platform is designed, including a floating barrel and a fixing block. Through the combination of slots and fixing bolts, multiple sets of splicing and disassembly of the floating barrel can be realized. Different size shutdown platforms can be built according to needs, and the maximum weight of the shutdown platform can be adjusted through the observation window and sealing cover.
The design provides a flexible, easy to assemble and disassemble water shutdown, which can effectively prevent drones from getting damaged during water lifts and landings, improves drones' application capabilities in waters, and achieves weight flexibility of shutdowns through liquid adjustment.
Smart Images
Figure CN222988402U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of unmanned aerial vehicles, and particularly relates to an unmanned aerial vehicle water landing platform. Background Technique
[0002] An unmanned aerial vehicle is an unpiloted aircraft controlled by a radio remote control device and a self - contained program control device, or is completely or intermittently autonomously operated by an on - vehicle computer. In recent years, as a highly automated and intelligent flight equipment, due to its unique advantages such as small volume, light weight, wide range of uses, simple aircrew support, and no restriction by human physiological conditions, it has been widely used in various fields.
[0003] When using an unmanned aerial vehicle to conduct detection operations over a wide water area, since there is no suitable position on the water area for the unmanned aerial vehicle to take off and land, forced takeoff and landing may cause damage to the unmanned aerial vehicle, resulting in its weak application on the water area. For this reason, we have proposed an unmanned aerial vehicle water landing platform. Content of the Utility Model
[0004] In order to overcome the above - mentioned technical problems, the purpose of the utility model is to provide an unmanned aerial vehicle water landing platform to solve the problem that when using an unmanned aerial vehicle to conduct detection operations over a wide water area, since there is no suitable position on the water area for the unmanned aerial vehicle to take off and land, forced takeoff and landing may cause damage to the unmanned aerial vehicle, resulting in its weak application on the water area as mentioned in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solution: An unmanned aerial vehicle water landing platform, including a floating cylinder, on the surface of the floating cylinder, there are fixedly connected a first fixing block, a second fixing block, a third fixing block, and a fourth fixing block. On the surfaces of the first fixing block, the second fixing block, the third fixing block, and the fourth fixing block, there are all provided slots. At the bottom of the fourth fixing block, there is fixedly connected a limiting stop block. A fixing bolt is inserted into the slot. The fixing bolt includes a bolt cover, on the surface of the bolt cover, there is movably connected an activity handle. At the bottom of the bolt cover, there is fixedly connected a connecting rod, and at the bottom of the connecting rod, there is fixedly connected a clamping block. On the surface of the floating cylinder, there is provided an observation window, and on the top of the floating cylinder, there is movably connected a sealing cover.
[0006] Preferably, the first fixing block, the second fixing block, the third fixing block, and the fourth fixing block are fixedly connected to the four corners of the floating cylinder in a counter - clockwise order starting from the upper - right corner of the floating cylinder with the center of the floating cylinder as the center of the circle.
[0007] Preferably, the heights of the first fixing block, the second fixing block, the third fixing block, and the fourth fixing block decrease in sequence.
[0008] Preferably, the center of the card block is a cube, and cylindrical protrusions are provided at its four corners, and the shape and size of the slot are consistent with those of the card block.
[0009] Preferably, four groups of the limit stops are arranged around the central circumference of the fixing block four.
[0010] Preferably, the observation windows are arranged in four groups around the circumference of the floating tube.
[0011] Preferably, the interior of the float is a hollow structure, a circular groove is provided on the top of the float, and the sealing cover is fixed in the circular groove by means of the threads on its surface and the corresponding internal threads in the circular groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. This kind of UAV water landing platform is equipped with four groups of fixed blocks and fixed bolts of different heights around it. The fixed blocks of multiple groups of floating tubes are stacked so that the slots on their surfaces are aligned, and the fixed bolts are inserted into the slots. After being fully inserted, the fixed bolts are rotated clockwise through the movable handle to stagger the block and the slot to prevent the fixed bolt from falling off. The fixed bolt is rotated counterclockwise to align the block and the slot, and the fixed bolt can be unlocked to separate the multiple groups of floating tubes. The assembly and disassembly are simple, and different sizes of landing platforms can be built as needed through the cooperation of multiple groups of floating tubes and fixed bolts.
[0014] 2. This kind of UAV water landing platform is provided with an observation window and a sealing cover. The floating tube is a cavity structure. The sealing cover can be opened to add liquid into it. The amount of liquid inside can be observed through the observation window. The maximum bearing weight of the landing platform can be changed according to the amount of liquid added. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of multiple groups of floating tubes spliced together in the utility model;
[0017] Figure 3 This is a schematic diagram of the structure of multiple groups of floating tubes spliced together in the utility model;
[0018] Figure 4 This is a schematic diagram of the explosion structure of multiple groups of floating tubes and fixing bolts of the utility model;
[0019] Figure 5 It is a bottom view schematic diagram of the structure of the fixing block 4 and the fixing bolt of the utility model.
[0020] In the figure: 1, floating tube; 2, fixing block 1; 3, fixing block 2; 4, fixing block 3; 5, fixing block 4; 6, slot; 7, limit block; 8, fixing bolt; 81, bolt cover; 82, movable handle; 83, connecting rod; 84, clamping block; 9, observation window; 10, sealing cover. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1-5 , an embodiment provided by the utility model:
[0023] A drone water parking platform includes a floating cylinder 1, a fixed block 2 is fixedly connected to the surface of the floating cylinder 1, a fixed block 2 is fixedly connected to the surface of the floating cylinder 1, a fixed block 3 is fixedly connected to the surface of the floating cylinder 1, a fixed block 4 is fixedly connected to the surface of the floating cylinder 1, a fixed block 4 5 is fixedly connected to the surface of the floating cylinder 1, a slot 6 is opened on the surfaces of the fixed block 1 2, the fixed block 2 3, the fixed block 3 4 and the fixed block 4 5, a limited stopper 7 is fixedly connected to the bottom of the fixed block 4 5, a fixing bolt 8 is inserted into the slot 6, the fixing bolt 8 includes a bolt cover 81, a movable handle 82 is movably connected to the surface of the bolt cover 81, a connecting rod 83 is fixedly connected to the bottom of the bolt cover 81, a clamping block 84 is fixedly connected to the bottom of the connecting rod 83, an observation window 9 is arranged on the surface of the floating cylinder 1, a sealing cover 10 is movably connected to the top of the floating cylinder 1, and a setting Four groups of fixing blocks and fixing bolts 8 of different heights are provided. The fixing blocks of multiple groups of floating tubes 1 are stacked so that the slots 6 on their surfaces are aligned, and the fixing bolts 8 are inserted into the slots 6. After being fully inserted, the fixing bolts 8 are rotated clockwise through the movable handle 82 to stagger the block 84 and the slot 6 to prevent the fixing bolts 8 from falling off. The fixing bolts 8 are rotated counterclockwise to align the block 84 and the slot 6, and the fixing bolts 8 can be unlocked to separate the multiple groups of floating tubes 1. The assembly and disassembly are simple. Through the cooperation of multiple groups of floating tubes 1 and fixing bolts 8, different sizes of parking platforms can be built as needed. An observation window 9 and a sealing cover 10 are set. The floating tube 1 is a cavity structure. The sealing cover 10 can be opened to add liquid into it. The amount of liquid inside can be observed through the observation window 9, and the maximum load-bearing weight of the parking platform can be changed according to the amount of liquid added.
[0024] The first fixing block 2, the second fixing block 3, the third fixing block 4 and the fourth fixing block 5 are fixedly connected to the four corners of the floating cylinder 1 in turn counterclockwise with the center of the floating cylinder 1 as the center starting from the upper right corner of the floating cylinder 1. Multiple groups of fixing blocks are provided to facilitate the splicing between multiple groups of floating cylinders 1 as required. The heights of the first fixing block 2, the second fixing block 3, the third fixing block 4 and the fourth fixing block 5 decrease in turn, so that the first fixing block 2, the second fixing block 3, the third fixing block 4 and the fourth fixing block 5 on multiple groups of floating cylinders 1 can be stacked on top of each other.
[0025] The center of the clamping block 84 is a cube, and cylindrical protrusions are provided at its four corners. The shape and size of the slot 6 are the same as those of the clamping block 84. The multiple groups of floating cylinders 1 are fixed by inserting the fixing bolts 8 into the slots 6 on multiple groups of fixing blocks. Four groups of limit stop blocks 7 are arranged circumferentially around the center of the fourth fixing block 5. When the fixing bolt 8 is inserted into the slot 6, the upper surface of the clamping block 84 is in contact with the lower surface of the lowermost fourth fixing block 5. The clamping block 84 rotates through the connecting rod 83. Since the limit stop block 7 is in contact with the surface of the clamping block 84, the clamping block 84 can only rotate clockwise to lock the fixing bolt 8 after being inserted into the slot 6. When unlocking is required, rotate the fixing bolt 8 counterclockwise until the clamping block 84 contacts the limit stop block 7 and cannot rotate, and then pull out the fixing bolt 8.
[0026] Four groups of observation windows 9 are arranged circumferentially around the floating cylinder 1, which is convenient for observing the internal liquid volume. The inside of the floating cylinder 1 is a cavity structure. A circular groove is opened at the top of the floating cylinder 1. The sealing cover 10 is fixed in the circular groove by the cooperation of the thread on its surface and the corresponding internal thread inside the circular groove. By changing the internal liquid volume of the floating cylinder 1, the maximum weight that the floating cylinder 1 can bear is changed.
[0027] Working principle: When in use, the number of multiple groups of floats 1 is selected according to the area to be covered. For the sake of convenience, four groups of floats 1 are selected as an example, and the four sides of the four groups of floats 1 are aligned with each other. Since the heights of the fixing blocks 1 2, 2, 3, 3, 4 and 4 5 at the four corners of the floats 1 are successively reduced, the fixing block 1 2 is the highest and the fixing block 4 5 is the lowest. At this time, at the center of the four groups of floats 1, there is a group of fixing blocks 1 2, 2 3, 3 4 and 4 5 stacked on each other, aligning the slots 6 on their surfaces, and inserting the fixing bolt 8 into the slot 6. When the fixing bolt 8 is fully inserted, the upper surface of the block 84 contacts the lower surface of the slot 6 on the fixing block 4 5, so that the fixing bolt 8 can rotate, but the fixing block 4 5 A limit stopper 7 is provided on the lower surface of the slot 6 on the upper part. At this time, the surface of the limit stopper 7 contacts the surface of the block 84, so that it can only rotate in the clockwise direction, so that the block 84 is staggered with the slot 6 and the fixing bolt 8 is locked, and the assembly of the water parking platform is completed. The fixing bolt 8 is rotated counterclockwise until the block 84 is released from the limit stopper 7 and cannot rotate. The block 84 is aligned with the slot 6, and the fixing bolt 8 is pulled out to disassemble the four groups of floating tubes 1. The assembly and disassembly are simple. Through the cooperation of multiple groups of floating tubes 1 and the fixing bolt 8, parking platforms of different sizes can be built as needed. The floating tube 1 is a cavity structure, and the sealing cover 10 can be opened to add liquid into it. The amount of liquid inside can be observed through the observation window 9, and the maximum bearing weight of the parking platform can be changed according to the amount of liquid added.
[0028] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-limiting from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A drone water landing platform, comprising a floating cylinder (1), characterized in that: The surface of the float (1) is fixedly connected to a fixing block 1 (2), the surface of the float (1) is fixedly connected to a fixing block 2 (3), the surface of the float (1) is fixedly connected to a fixing block 3 (4), the surface of the float (1) is fixedly connected to a fixing block 4 (5), the surfaces of the fixing blocks 1 (2), 2 (3), 3 (4) and 4 (5) are all provided with slots (6), the bottom of the fixing block 4 (5) is fixedly connected to a limit stopper (7), a fixing bolt (8) is inserted into the slot (6), the fixing bolt (8) comprises a bolt cover (81), the surface of the bolt cover (81) is movably connected to a movable handle (82), the bottom of the bolt cover (81) is fixedly connected to a connecting rod (83), the bottom of the connecting rod (83) is fixedly connected to a clamping block (84), the surface of the float (1) is provided with an observation window (9), and the top of the float (1) is movably connected to a sealing cover (10).
2. The drone water parking platform according to claim 1, characterized in that: The fixing block 1 (2), the fixing block 2 (3), the fixing block 3 (4) and the fixing block 4 (5) are fixedly connected to the four corners of the floating cylinder (1) in a counterclockwise direction starting from the upper right corner of the floating cylinder (1) and taking the center of the floating cylinder (1) as the center of the circle.
3. The drone water parking platform according to claim 1, characterized in that: The heights of the fixing block 1 (2), the fixing block 2 (3), the fixing block 3 (4) and the fixing block 4 (5) decrease in sequence.
4. The drone water parking platform according to claim 1, characterized in that: The center of the clamping block (84) is a cube, and cylindrical protrusions are provided at its four corners. The shape and size of the slot (6) are consistent with those of the clamping block (84).
5. The drone water parking platform according to claim 1, characterized in that: The limit stoppers (7) are arranged in four groups around the central circumference of the fixing block four (5).
6. The drone water parking platform according to claim 1, characterized in that: The observation windows (9) are arranged in four groups around the circumference of the floating cylinder (1).
7. The drone water parking platform according to claim 1, characterized in that: The interior of the float cylinder (1) is a hollow structure, a circular groove is provided on the top of the float cylinder (1), and the sealing cover (10) is fixed in the circular groove by means of a thread on its surface and a corresponding internal thread in the circular groove.