Portable take-off and landing platform suitable for unmanned aerial vehicle inspection

Abstract

The utility model relates to the field of take-off and landing platforms, in particular to a portable take-off and landing platform suitable for patrol inspection of an unmanned aerial vehicle. Relates to the field of take-off and landing platforms, and comprises a first platform plate, a second platform plate hinged to the left side of the first platform plate, mounting plates arranged on the first platform plate and the second platform plate in a back-to-back mode and a plurality of supporting blocks located below the mounting plates, and the first platform plate and the second platform plate are fixed through a connecting assembly. The lifting platform is divided into the two platform plates which are hinged to each other, then the two platform plates are hinged to each other, when the lifting platform needs to be moved, the two platform plates are rotated, the bottoms of the platform plates are attached to each other, then the platform plates are fixedly connected through the connecting assembly, at the moment, the surface area of the lifting platform is reduced, and the width of equipment is shortened; when moving the take-off and landing platform, a worker can walk by grasping the left side and the right side of the folded equipment, and the problem that the overall area of the take-off and landing platform is large and is inconvenient to move is solved.

Description

Technical Field

[0001] This utility model relates to the field of take-off and landing platforms, specifically a portable take-off and landing platform suitable for drone inspection. Background Technology

[0002] With the rapid development of the power industry, the distribution of power facilities is becoming increasingly widespread. In particular, power line inspection work faces enormous challenges in complex terrain environments such as forests, mountains, and lakes. Traditional manual inspection methods suffer from low efficiency, high safety risks, and difficulty in reaching these areas, failing to meet the maintenance needs of modern power grids. Drones, with their advantages of high-altitude flight, rapid maneuverability, and the ability to carry multiple sensors, can easily traverse complex terrain environments, enabling comprehensive and all-weather inspections.

[0003] However, due to the limited battery life of drones, their payload capacity is very small, requiring frequent take-offs and landings to replace batteries. In complex terrain environments, the selection of drone take-off and landing points is often restricted, making them prone to accidents such as overturning and collisions. Therefore, a take-off and landing platform is needed. Since the size of the drone take-off and landing platform should be at least 1.5 to 2 times the diagonal length of the drone to ensure safe take-off and landing, the area of ​​the drone take-off and landing platform is relatively large, which can cause considerable trouble for the staff when moving the platform directly. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing drone take-off and landing platform needs to be at least 1.5-2 times the diagonal length of the drone to ensure take-off and landing safety. This results in a large area of ​​the drone take-off and landing platform, which will cause considerable trouble for the staff when the platform is moved directly.

[0005] To solve the above problems, the technical solution adopted by this utility model is as follows: it includes a first platform plate, a second platform plate hinged to the left side of the first platform plate, a mounting plate respectively disposed opposite to the first platform plate and the second platform plate, and a plurality of support blocks located below the mounting plate. The first platform plate and the second platform plate are fixed together by a connecting component.

[0006] The connecting assembly includes a first connecting seat fixedly disposed on the rear side of the first platform plate, and a second connecting seat fixedly disposed on the rear side of the second platform plate. A pin is slidably disposed inside the first connecting seat, with both ends of the pin passing through the top and bottom of the first connecting seat. A movable plate is fixedly disposed in the middle of the pin. Two guide rods are fixedly disposed inside the first connecting seat. The movable plate is slidably connected to the guide rods. The top of the movable plate is connected to the inner wall of the first connecting seat by a return spring. The return spring is sleeved on the outside of the guide rods. A pin hole for engaging the pin is opened at the bottom of the second connecting seat.

[0007] The beneficial effects of this utility model are as follows: By dividing the lifting platform into two hinged platform plates, and then hinged together, when it needs to be moved, the two platform plates are rotated so that their bottoms fit together, and then fixedly connected by connecting components. This reduces the surface area of ​​the lifting platform and shortens the width of the equipment. When the lifting platform is moved, the staff can grasp the left and right sides of the folded equipment and walk on it, avoiding the problem that the overall area of ​​the lifting platform is too large to move easily.

[0008] Furthermore, the mounting plate is internally rotatably provided with multiple threaded rods, the two ends of which penetrate through the top and bottom of the mounting plate. The bottom of the threaded rod is fixedly connected to the top of the support block, and a handwheel is fixedly provided at the top of the threaded rod.

[0009] Furthermore, a groove is provided on the top of the first connecting seat, and a pull ring is movably provided on the top of the pin, with the pull ring located within the groove.

[0010] Furthermore, two rollers are provided on the rear side of the first platform plate.

[0011] The beneficial effects of this utility model are as follows: By setting rollers on the rear side of the first platform plate, the equipment can be erected during movement, and then the platform plate can be pushed so that the rollers roll on the ground, thereby driving the lifting platform to move, thus achieving the effect of saving effort.

[0012] Furthermore, a handle is fixedly installed on the front side of the second platform plate.

[0013] Furthermore, the bottom end of the pin is set to be hemispherical.

[0014] This utility model provides a portable take-off and landing platform suitable for drone inspection. It offers the following advantages:

[0015] By dividing the lifting platform into two hinged platform plates, and then hinged together, when it needs to be moved, the two platform plates are rotated so that their bottoms fit together, and then fixed together by connecting components. This reduces the surface area of ​​the lifting platform and shortens the width of the equipment. When the lifting platform is moved, the staff can grasp the left and right sides of the folded equipment and walk on it, avoiding the problem of the large overall area of ​​the lifting platform being inconvenient to move.

[0016] By installing rollers on the rear side of the first platform plate, the equipment can be erected during movement. Then, the platform plate is pushed, and the rollers roll on the ground, thus moving the lifting platform and achieving a labor-saving effect. Attached Figure Description

[0017] Figure 1 This is a view showing the appearance of the present utility model;

[0018] Figure 2 This is a bottom view of the present invention;

[0019] Figure 3 for Figure 2 Extreme position diagram;

[0020] Figure 4 This is a schematic diagram of the structure of the first connecting seat in this utility model;

[0021] Figure 5 This is a diagram illustrating the mounting plate in this utility model.

[0022] The text labels in the diagram represent: 1. First platform plate; 2. Second platform plate; 3. Handle; 4. Mounting plate; 5. First connecting seat; 6. Second connecting seat; 7. Roller; 8. Threaded rod; 9. Support block; 10. Handwheel; 11. Pin; 12. Movable plate; 13. Groove; 14. Pull ring; 15. Guide rod. Detailed Implementation

[0023] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way. Example

[0024] like Figure 1-5 As shown, a portable take-off and landing platform suitable for UAV inspection includes a first platform plate 1, a second platform plate 2 hinged to the left side of the first platform plate 1, a mounting plate 4 respectively disposed opposite to the first platform plate 1 and the second platform plate 2, and a plurality of support blocks 9 located below the mounting plate 4. The first platform plate 1 and the second platform plate 2 are fixed together by a connecting component.

[0025] The connecting assembly includes a first connecting seat 5 fixedly disposed on the rear side of the first platform plate 1, and a second connecting seat 6 fixedly disposed on the rear side of the second platform plate 2. A pin 11 is slidably disposed inside the first connecting seat 5, with both ends of the pin 11 passing through the top and bottom of the first connecting seat 5. A movable plate 12 is fixedly disposed in the middle of the pin 11. Two guide rods 15 are fixedly disposed inside the first connecting seat 5. The movable plate 12 is slidably connected to the guide rods. The top of the movable plate 12 is connected to the inner wall of the first connecting seat 5 by a return spring. The return spring is sleeved on the outside of the guide rod 15. A pin hole for engaging the pin 11 is opened at the bottom of the second connecting seat 6.

[0026] When the lifting platform needs to be moved after use, first rotate the first platform plate 1 and the second platform plate 2 so that the bottom of the first platform plate 1 and the second platform plate 2 fit together. Before rotating, push the pin 11 upward until the bottom of the first platform plate 1 and the second platform plate 2 are completely fitted together. At this time, release the pin 11, and then reset it through the return spring, which drives the movable plate 12 to move, and then drives the pin 11 to move downward so that the bottom end of the pin 11 abuts into the pin hole, thereby limiting the second connecting seat 6 and thus achieving the connection and fixation of the first platform plate 1 and the second platform plate 2.

[0027] The mounting plate 4 has multiple threaded rods 8 inside, with both ends of the threaded rods 8 passing through the top and bottom of the mounting plate 4. The bottom of the threaded rods 8 is fixedly connected to the top of the support block 9, and a handwheel 10 is fixedly installed on the top of the threaded rods 8.

[0028] By setting multiple threaded rods 8, rotating the threaded rods 8 respectively causes the support block 9 to move downward, so that the first platform plate 1 and the second platform plate 2 remain in a horizontal state. Since the hinge point of the first platform plate 1 and the second platform plate 2 is located at the bottom, the first platform plate 1 and the second platform plate 2 are in contact with each other. Therefore, the first platform plate 1 and the second platform plate 2 can bulge upward and will not sink downward, thus satisfying the take-off and landing of the UAV.

[0029] The top of the first connecting seat 5 is provided with a groove 13, and the top of the pin 11 is movably provided with a pull ring 14, which is located in the groove 13.

[0030] Two rollers 7 are provided on the rear side of the first platform plate 1.

[0031] By incorporating rollers 7, once the equipment is in a vertical position, the rollers 7 contact the ground. When moving the equipment, pushing the platform plate will complete the movement, thus achieving a labor-saving effect.

[0032] A handle 3 is fixedly installed on the front side of the second platform plate 2.

[0033] The bottom of the pin 11 is set as a hemispherical shape.

[0034] Working principle: When the take-off and landing platform needs to be moved after use, firstly, rotate the first platform plate 1 and the second platform plate 2 so that their bottoms fit together. Before rotating, push the pin 11 upwards until the bottoms of the first platform plate 1 and the second platform plate 2 are completely fitted together. Then, release the pin 11, and the return spring will reset it, driving the movable plate 12 to move. This will cause the pin 11 to move downwards, so that the bottom end of the pin 11 abuts into the pin hole, thereby limiting the second connecting seat 6 and fixing the first platform plate 1 and the second platform plate 2. Multiple threaded rods 8 are provided. Rotating the threaded rods 8 will drive the support block 9 to move downwards, keeping the first platform plate 1 and the second platform plate 2 in a horizontal state. Since the hinge point of the first platform plate 1 and the second platform plate 2 is located at the bottom, the first platform plate 1 and the second platform plate 2 are in contact with each other. At this time, the first platform plate 1 and the second platform plate 2 can bulge upwards and will not sink downwards, thus satisfying the take-off and landing of the UAV.

[0035] It should be noted that, in this document, 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 a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of this utility model. The above examples are merely to aid in understanding the method and core ideas of this utility model. The above descriptions are only preferred embodiments of this utility model. It should be pointed out that, due to the limitations of written expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or variations can be made without departing from the principles of this utility model, and the above technical features can be combined in an appropriate manner. These improvements, modifications, variations, or combinations, or the direct application of the concept and technical solution of this utility model to other situations without modification, should all be considered within the scope of protection of this utility model.

Claims

1. A portable take-off and landing platform suitable for unmanned aerial vehicle (UAV) inspection, characterized in that: It includes a first platform plate (1), a second platform plate (2) hinged to the left side of the first platform plate (1), a mounting plate (4) respectively disposed opposite to the first platform plate (1) and the second platform plate (2), and a plurality of support blocks (9) located below the mounting plate (4). The first platform plate (1) and the second platform plate (2) are fixed together by a connecting component. The connecting assembly includes a first connecting seat (5) fixedly disposed on the rear side of the first platform plate (1), and a second connecting seat (6) fixedly disposed on the rear side of the second platform plate (2). A pin (11) is slidably disposed inside the first connecting seat (5). The two ends of the pin (11) pass through the top and bottom of the first connecting seat (5). A movable plate (12) is fixedly disposed in the middle of the pin (11). Two guide rods (15) are fixedly disposed inside the first connecting seat (5). The movable plate (12) is slidably connected to the guide rods. The top of the movable plate (12) is connected to the inner wall of the first connecting seat (5) by a return spring. The return spring is sleeved on the outside of the guide rod (15). A pin hole for the pin (11) is opened at the bottom of the second connecting seat (6).

2. The portable take-off and landing platform suitable for UAV inspection according to claim 1, characterized in that: The mounting plate (4) is internally provided with a plurality of threaded rods (8), the two ends of which pass through the top and bottom of the mounting plate (4). The bottom of the threaded rod (8) is fixedly connected to the top of the support block (9), and a handwheel (10) is fixedly provided on the top of the threaded rod (8).

3. A portable take-off and landing platform suitable for UAV inspection according to claim 2, characterized in that: The top of the first connecting seat (5) is provided with a groove (13), and the top of the pin (11) is movably provided with a pull ring (14), which is located in the groove (13).

4. A portable take-off and landing platform suitable for UAV inspection according to claim 3, characterized in that: Two rollers (7) are provided on the rear side of the first platform plate (1).

5. A portable take-off and landing platform suitable for UAV inspection according to claim 4, characterized in that: A handle (3) is fixedly provided on the front side of the second platform plate (2).

6. A portable take-off and landing platform suitable for UAV inspection according to claim 5, characterized in that: The bottom end of the pin (11) is set to be hemispherical.

Images