Ground-air aircraft take-off platform

Abstract

The utility model is suitable for the technical field of take-off platforms, and provides a take-off platform of an air-ground aircraft. A placing platform; the lifting supporting structures are arranged at the bottom of the placing platform in a circumferential array mode; the telescopic rod is movably arranged in the middle of the placing platform; the automatic leveling structure is movably arranged in the lifting platform; the positioning ball is fixedly mounted in the middle of the lifting platform; and the parking platform is movably mounted at the top of the positioning ball. Compared with the prior art, the parking platform has the advantages that when the parking platform is used, the lifting supporting structure is matched with the automatic leveling structure, so that the placing platform can be manually adjusted when being placed, the angle of the placing platform tends to be flat, and due to the fact that the automatic leveling structure is used, when the parking platform is inclined, the parking platform is not prone to falling off. And automatic leveling can be achieved, so that parking of the unmanned aerial vehicle is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of take-off platforms, and in particular relates to a take-off platform for a ground-to-air vehicle. Background Art

[0002] A ground-to-air vehicle, also known as a low-altitude UAV, is an aircraft that mainly operates at low altitudes.

[0003] When the drone is taking off and landing, the ground is hard, which causes a large impact when the drone lands directly on the ground, which may cause damage to the drone. Therefore, a take-off platform is set up to facilitate the lifting of the drone. However, due to the complex terrain in the wild, the take-off platform cannot be placed stably, resulting in an obvious tilt of the take-off platform, which in turn causes the drone to be unable to land stably on the platform and hit the ground. There is a possibility of damage, making it difficult to ensure safety in use.

[0004] Therefore, how to provide a take-off platform for a ground-to-air vehicle is an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of the utility model is to provide a take-off platform for a ground-to-air vehicle, aiming to solve the problems mentioned in the background technology.

[0006] The utility model is implemented as follows: a ground-to-air aircraft take-off platform comprises:

[0007] Place the platform;

[0008] A lifting support structure, wherein a circular array of the lifting support structures is arranged at the bottom of the placement platform;

[0009] A telescopic rod, the telescopic rod being movably arranged in the middle of the placement platform;

[0010] An automatic leveling structure, which is movably arranged inside the lifting platform;

[0011] A positioning ball, which is fixedly installed in the middle of the lifting platform;

[0012] A parking platform, which is movably mounted on the top of the positioning ball and movably abuts against the top of the automatic leveling structure;

[0013] A slot, the slot being opened at the edge of the top of the placement platform;

[0014] A protection frame is movably inserted into the slot.

[0015] Preferably, a downward pressing structure is provided inside the protective frame, and the downward pressing structure includes a positioning sleeve and a telescopic sleeve. The positioning sleeve is fixedly installed in the middle of the top of the protective frame, and the telescopic sleeve is spirally installed on the inner side of the positioning sleeve. An extrusion airbag is fixedly installed on the top of the positioning sleeve, and a rotating rod is threadedly installed on the middle part of the positioning sleeve. The bottom of the rotating rod passes through the surface of the protective frame and is fixedly installed with a rotating block.

[0016] Preferably, the lifting support structure includes a storage rod and an adjustment nut. The storage rod is installed in a circular array at the bottom of the placement platform. A lifting screw is movably inserted inside the storage rod. The adjustment nut is slidably installed at the bottom of the storage rod and is spirally connected to the surface of the lifting screw.

[0017] Preferably, the automatic leveling structure includes a storage cylinder, a push rod and a connecting pipe, the storage cylinder is installed in a circular array at the bottom of the lifting platform, a floating block is movably installed inside the storage cylinder, the push rod is fixedly installed on the top of the floating block and movably abuts against the bottom of the parking platform, and the connecting pipe is installed in a circular array at the bottom of the lifting platform and is connected to the bottom end of the storage cylinder.

[0018] Preferably, a storage groove is opened in the middle of the placement platform, a telescopic rod is movably installed inside the storage groove, and the top of the telescopic rod is fixedly connected to the bottom of the lifting platform.

[0019] Preferably, the top of the positioning ball is movably sleeved with a movable sleeve, and the top of the movable sleeve is fixedly connected to the bottom of the parking platform.

[0020] Preferably, magnets are installed in a circumferential array at the top of the protection frame and inside the slot.

[0021] Preferably, a circular array of lights is provided on the edge of the top of the placement platform, and a parking mark is provided on the top of the parking platform.

[0022] Compared with the prior art, the beneficial effect of the utility model is that when in use, through the cooperation of the lifting support structure and the automatic leveling structure, the placement platform can be manually adjusted when it is placed, so that the angle of the placement platform tends to be flat, and due to the use of the automatic leveling structure, the parking platform can be automatically leveled when it is tilted, thereby facilitating the parking of the drone.

[0023] At the same time, by setting up a downward pressure structure, after parking, the squeezing airbag can be pressed down by the downward pressure structure to squeeze the top of the non-working part in the middle of the drone, so that the drone will not move when moving with the placement platform, avoiding collision and causing damage to components. Moreover, since the squeezing airbag is a soft structure, the damage to its surface is reduced when pressure is applied to the drone. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 A schematic diagram of the overall appearance structure of a ground-to-air vehicle take-off platform provided in an embodiment of the utility model;

[0026] Figure 2 A schematic diagram of a top view of a take-off platform for a ground-to-air vehicle provided in an embodiment of the utility model;

[0027] Figure 3 A schematic diagram of the upward structure of a ground-to-air vehicle take-off platform provided in an embodiment of the utility model;

[0028] Figure 4 A schematic diagram of the main cross-sectional structure of a ground-to-air vehicle take-off platform provided in an embodiment of the utility model;

[0029] Figure 5 The embodiment of the utility model provides Figure 4 Schematic diagram of the enlarged structure of part A.

[0030] In the figure: 1-placing platform, 2-storage slot, 3-telescopic rod, 4-lifting platform, 5-positioning ball, 6-movable sleeve, 7-parking platform, 8-storage tube, 9-floating block, 10-top rod, 11-connecting pipe, 12-storage rod, 13-lifting screw, 14-adjusting nut, 15-slot, 16-protective frame, 17-positioning sleeve, 18-telescopic sleeve, 19-rotating rod, 20-rotating block, 21-squeezing airbag, 22-lighting lamp, 23-magnet. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0032] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0033] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 FIG. 1 is a schematic diagram of a structure of a ground-to-air vehicle take-off platform provided by an embodiment of the utility model, comprising:

[0034] Place platform 1;

[0035] A lifting support structure, wherein a lifting support structure circular array is arranged at the bottom of the placement platform 1;

[0036] A telescopic rod 3, the telescopic rod 3 is movably arranged in the middle of the placement platform 1;

[0037] An automatic leveling structure, which is movably arranged inside the lifting platform 4;

[0038] A positioning ball 5, which is fixedly installed in the middle of the lifting platform 4;

[0039] A parking platform 7, which is movably mounted on the top of the positioning ball 5 and movably abuts against the top of the automatic leveling structure;

[0040] A slot 15, the slot 15 is opened at the edge of the top of the placement platform 1;

[0041] The protection frame 16 is movably inserted into the slot 15 .

[0042] In the embodiment of the utility model, when in use, firstly, the length of the lifting support structure is adjusted according to the ground conditions, and then the automatic leveling structure is used to make the parking platform 7 automatically adjust the angle with the positioning ball 5 as the center to be flush with the ground, thereby facilitating the parking of the drone;

[0043] Through the cooperation of the lifting support structure and the automatic leveling structure, the placement platform 1 can be manually adjusted when it is placed, so that the angle of the placement platform 1 tends to be flat, and due to the use of the automatic leveling structure, the parking platform 7 can be automatically leveled when it is tilted, thereby facilitating the parking of the drone.

[0044] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, as a preferred embodiment of the utility model, a downward pressing structure is provided inside the protective frame 16, and the downward pressing structure includes a positioning sleeve 17 and a telescopic sleeve 18. The positioning sleeve 17 is fixedly installed in the middle of the top of the protective frame 16, and the telescopic sleeve 18 is spirally installed on the inner side of the positioning sleeve 17. An extrusion airbag 21 is fixedly installed on the top of the positioning sleeve 17, and a rotating rod 19 is threadedly installed in the middle of the positioning sleeve 17. The bottom of the rotating rod 19 passes through the surface of the protective frame 16 and is fixedly installed with a rotating block 20.

[0045] In the embodiment of the utility model, when in use, the rotating block 20 is rotated to rotate the rotating rod 19, thereby driving the telescopic sleeve 18 engaged therewith to rotate and extend, and then driving the extrusion airbag 21 to press down and contact the top of the parked drone, making it less likely to move;

[0046] By setting up the downward pressure structure, the drone can be positioned after parking so that it will not move with the movement of the placement platform 1. In addition, since the extrusion airbag 21 is a soft structure, the damage to its surface is reduced when pressure is applied to the drone.

[0047] like Figure 1 , Figure 3 and Figure 4 As shown, as a preferred embodiment of the utility model, the lifting support structure includes a storage rod 12 and an adjusting nut 14. The storage rods 12 are installed in a circular array at the bottom of the placement platform 1. A lifting screw 13 is movably inserted inside the storage rod 12. The adjusting nut 14 is slidably installed at the bottom of the storage rod 12 and is spirally connected to the surface of the lifting screw 13.

[0048] In the embodiment of the utility model, when in use, according to the ground conditions, the adjustment nut 14 is rotated to adjust the extension length of each lifting screw 13 so that the angle of the placement platform 1 tends to be flat;

[0049] By providing a lifting support structure, the placement platform 1 can be adapted to the ground at various angles, thereby improving the universality of placement.

[0050] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, as a preferred embodiment of the utility model, the automatic leveling structure includes a storage cylinder 8, a push rod 10 and a connecting pipe 11. The storage cylinder 8 is installed in a circular array at the bottom of the lifting platform 4. A floating block 9 is movably installed inside the storage cylinder 8. The push rod 10 is fixedly installed on the top of the floating block 9 and movably abuts against the bottom of the parking platform 7. The connecting pipe 11 is installed in a circular array at the bottom of the lifting platform 4 and is connected to the bottom end of the storage cylinder 8.

[0051] In the embodiment of the utility model, when in use, the liquid in the storage cylinder 8 inside the lifting platform 4 will flow along the connecting pipe 11 to the storage cylinder 8 at a lower height as the angle changes, so that the liquid level heights inside each other are the same, thereby making the heights of the floating blocks 9 the same, and then making the top rod 10 lift the parking platform 7 with the positioning ball 5 as the center;

[0052] By providing an automatic leveling structure, the parking platform 7 is made parallel to the ground, thereby facilitating the parking of the drone.

[0053] like Figure 4 As shown, as a preferred embodiment of the utility model, a storage groove 2 is opened in the middle of the placement platform 1, and a telescopic rod 3 is movably installed inside the storage groove 2, and the top of the telescopic rod 3 is fixedly connected to the bottom of the lifting platform 4.

[0054] In the embodiment of the utility model, when in use, the telescopic rod 3 is activated to control the lifting platform 4 to store or move out of the storage slot 2;

[0055] By providing the telescopic rod 3 and the lifting platform 4, the lifting platform 4 is controlled to be raised and lowered, thereby facilitating the storage of the drone.

[0056] like Figure 4 As shown, as a preferred embodiment of the utility model, the top of the positioning ball 5 is movably sleeved with a movable sleeve 6, and the top of the movable sleeve 6 is fixedly connected to the bottom of the parking platform 7.

[0057] In the embodiment of the utility model, when in use, when the parking platform 7 rotates, it will drive the movable sleeve 6 to adjust the angle with the positioning ball 5 as the center;

[0058] The movable sleeve 6 and the positioning ball 5 facilitate the leveling of the parking platform 7 .

[0059] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, as a preferred embodiment of the present invention, magnets 23 are installed in a circumferential array at the top of the protection frame 16 and inside the slot 15 .

[0060] In the embodiment of the utility model, when in use, magnets 23 are installed in a circumferential array at the top of the protection frame 16 and inside the slot 15, so as to facilitate installation and fixation.

[0061] like Figure 1 , Figure 2 and Figure 4As shown, as a preferred embodiment of the utility model, a circular array of lights 22 is provided on the edge of the top of the placement platform 1, and a parking mark is provided on the top of the parking platform 7.

[0062] In the embodiment of the utility model, when in use, a lighting lamp 22 is provided to facilitate parking at night, and a parking mark is provided on the top of the parking platform 7 to facilitate confirmation of the descent position of the drone.

[0063] The above embodiment of the utility model provides a ground-to-air aircraft take-off platform. When in use, the placement platform 1 is placed on the ground, and the adjustment nut 14 is rotated according to the ground conditions to adjust the extension length of each lifting screw 13 so that the angle of the placement platform 1 tends to be flat;

[0064] At the same time, the liquid in the storage cylinder 8 inside the lifting platform 4 will flow along the connecting pipe 11 to the storage cylinder 8 at a lower height as the angle changes, so that the liquid levels inside each other are the same, so that the height of the floating block 9 is the same, and then the top rod 10 lifts the parking platform 7 with the positioning ball 5 as the center, so that the parking platform 7 is parallel to the ground, thereby facilitating the parking of the drone;

[0065] After parking, the telescopic rod 3 is activated to store the lifting platform 4 in the storage slot 2, and then the protective frame 16 is inserted into the slot 15 at the top edge of the placement platform 1, so that the magnet 23 and the slot 15 are mutually magnetically polarized, thereby preventing the accidental opening;

[0066] Then, the rotating block 20 is rotated to rotate the rotating rod 19, thereby driving the telescopic sleeve 18 engaged therewith to rotate and extend, and then driving the extrusion airbag 21 to press down and contact the top of the parked drone, making it less likely to move. Moreover, since the extrusion airbag 21 is a soft structure, the damage to the surface of the drone is reduced when pressure is applied to the drone.

[0067] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A ground-to-air vehicle take-off platform, characterized in that: include; Placement platform (1); A lifting support structure, wherein the lifting support structure is arranged in a circular array at the bottom of the placement platform (1); A telescopic rod (3), wherein the telescopic rod (3) is movably arranged in the middle of the placement platform (1); An automatic leveling structure, the automatic leveling structure being movably arranged inside the lifting platform (4); A positioning ball (5), wherein the positioning ball (5) is fixedly installed in the middle of the lifting platform (4); A parking platform (7), wherein the parking platform (7) is movably mounted on the top of the positioning ball (5) and movably abuts against the top of the automatic leveling structure; A slot (15), wherein the slot (15) is opened at the edge of the top of the placement platform (1); A protection frame (16) is movably inserted into the slot (15).

2. A ground-to-air vehicle take-off platform according to claim 1, characterized in that: A downward pressing structure is arranged inside the protection frame (16), and the downward pressing structure comprises a positioning sleeve (17) and a telescopic sleeve (18). The positioning sleeve (17) is fixedly mounted in the middle of the top of the protection frame (16), and the telescopic sleeve (18) is screwed on the inner side of the positioning sleeve (17). An extrusion airbag (21) is fixedly mounted on the top of the positioning sleeve (17), and a rotating rod (19) is screwed on the middle of the positioning sleeve (17). A rotating block (20) is fixedly mounted on the bottom of the rotating rod (19) passing through the surface of the protection frame (16).

3. The ground-to-air vehicle take-off platform according to claim 1, characterized in that: The lifting support structure comprises a storage rod (12) and an adjusting nut (14); the storage rod (12) is installed in a circular array at the bottom of the placement platform (1); a lifting screw (13) is movably inserted inside the storage rod (12); the adjusting nut (14) is slidably installed at the bottom of the storage rod (12) and is spirally connected to the surface of the lifting screw (13).

4. The ground-to-air vehicle take-off platform according to claim 1, characterized in that: The automatic leveling structure comprises a storage cylinder (8), a push rod (10) and a connecting pipe (11); the storage cylinder (8) is installed in a circular array at the bottom of the lifting platform (4); a floating block (9) is movably installed inside the storage cylinder (8); the push rod (10) is fixedly installed on the top of the floating block (9) and movably abuts against the bottom of the parking platform (7); the connecting pipe (11) is installed in a circular array at the bottom of the lifting platform (4) and is connected to the bottom end of the storage cylinder (8).

5. The ground-to-air vehicle take-off platform according to claim 1, characterized in that: A storage groove (2) is provided in the middle of the placement platform (1), a telescopic rod (3) is movably installed inside the storage groove (2), and the top of the telescopic rod (3) is fixedly connected to the bottom of the lifting platform (4).

6. The ground-to-air vehicle take-off platform according to claim 1, characterized in that: The top of the positioning ball (5) is movably sleeved with a movable sleeve (6), and the top of the movable sleeve (6) is fixedly connected to the bottom of the parking platform (7).

7. The ground-to-air vehicle take-off platform according to claim 2, characterized in that: Magnets (23) are installed in a circumferential array at the top of the protection frame (16) and inside the slot (15).

8. The ground-to-air vehicle take-off platform according to claim 1, characterized in that: An array of lighting lamps (22) is arranged on the edge circumference of the top of the placement platform (1), and a parking mark is arranged on the top of the parking platform (7).

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