Outdoor unmanned aerial vehicle take-off and landing platform

Abstract

The utility model relates to the technical field of unmanned aerial vehicle take-off and landing platforms, in particular to an outdoor unmanned aerial vehicle take-off and landing platform which comprises a first take-off and landing platform and a second take-off and landing platform, the first take-off and landing platform and the second take-off and landing platform are stacked up and down, and two hinges are fixedly connected between the right ends of the bottoms of the first take-off and landing platform and the second take-off and landing platform. Screw holes are formed in the two corners of the left end of the first lifting table and the four corners of the second lifting table, supporting legs are inserted into the four screw holes of the second lifting table in a threaded mode, and first inserting grooves are formed in the right ends of the two sides of the first lifting table in a clamped mode; second inserting grooves and third inserting grooves are sequentially formed in the two sides of the right end of the second take-off and landing platform from right to left, U-shaped connecting rods are movably connected into the two first inserting grooves in an inserted mode, and the ends, away from the first inserting grooves, of the two connecting rods are connected into the third inserting grooves in the two sides of the second take-off and landing platform in an inserted mode respectively. And the lifting platform can be horizontally adjusted according to terrains.

Description

TECHNICAL FIELD

[0001] The utility model relates to unmanned plane take -off and landing platform technical field especially is related to an outdoor unmanned plane take -off and landing platform. BACKGROUND

[0002] With the rapid progress of science and technology, the function of unmanned plane is increasingly rich, and its application scene is also expanding. At the same time, various supporting products developed around unmanned plane have also been well developed. In practical application, unmanned plane often needs to carry out detection or shooting task in complex terrain such as stone pile in the field, however, these operation environments usually cannot meet the normal take-off and landing demand of unmanned plane, so it is necessary to provide necessary take-off and landing conditions by means of take-off and landing platform.

[0003] When the unmanned plane take-off and landing platform is placed, it needs to be placed in a horizontal state, but the terrain is complex outdoors, and the ground is also uneven. If the take-off and landing platform is directly placed on the ground, the take-off and landing platform will be in an inclined state. The inclination of the take-off and landing platform will have many adverse effects on the take-off and landing of the unmanned plane, such as reduced stability, increased control difficulty and a series of problems, and the common take-off and landing platform cannot simultaneously take off and land two unmanned planes. Therefore, when multiple unmanned planes work outdoors, more take-off and landing platforms need to be carried, increasing the difficulty of carrying the take-off and landing platform. Therefore, the present application provides an outdoor unmanned plane take-off and landing platform. UTILITARIAN CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an outdoor unmanned plane take-off and landing platform to solve the problems that the unmanned plane take-off and landing platform in the background art cannot simultaneously take off and land two unmanned planes when used outdoors, and the way of adjusting the level of the take-off and landing platform is relatively complex.

[0005] In order to achieve the above-mentioned purpose, the utility model is realized by the following technical scheme: including first take-off platform and second take-off platform, first take-off platform and second take-off platform are placed in a stack, two hinges are fixedly connected between the right end of the bottom of first take-off platform and second take-off platform, screw holes are formed in the two corners of the left end of first take-off platform and the four corners of second take-off platform, support legs are threadedly inserted into the four screw holes of second take-off platform, first insertion slots are arranged on the right end of the two sides of first take-off platform, second insertion slots and third insertion slots are sequentially arranged from right to left on the right end of second take-off platform, U-shaped connecting rods are movably inserted into the two first insertion slots, and the ends of the two connecting rods away from the first insertion slots are respectively inserted into the third insertion slots on the two sides of second take-off platform.

[0006] Optionally, the second landing platform is rotatable about the hinge to the right side of the first landing platform, and when the second landing platform is located at the right side of the first landing platform, the two ends of the two connecting rods away from the first slot are respectively inserted into the second slots on the two sides of the second landing platform.

[0007] Optionally, two fixed rods extending into the first slot are fixedly installed at the two corners at the right end of the top of the first landing platform, grooves are formed at the bottoms of the two fixed rods, limit blocks are movably inserted into the two grooves, springs are fixedly connected between the top ends of the limit blocks and the inner walls of the grooves, through holes are formed at the top ends of the two fixed rods, top rods penetrating through the springs and fixedly connected to the top ends of the limit blocks are movably inserted into the two through holes, and nuts are threadedly sleeved to the top ends of the two fixed rods.

[0008] Optionally, annular grooves are formed in the outer walls of the two connecting rods located in the first slot, and the bottoms of the two limit blocks can extend into the first slot and be clamped in the annular grooves on the corresponding connecting rods.

[0009] Optionally, the support leg comprises a screw rod, a fixed block, a nut and a threaded tube, the top end of the screw rod is threadedly inserted into the screw hole, the fixed block is fixedly installed at the upper position of the screw rod, the threaded tube is threadedly sleeved to the lower half of the screw rod, and the nut is threadedly sleeved to the screw rod and located between the threaded tube and the fixed block.

[0010] Optionally, the screw holes at the corners of the first landing platform and the second landing platform are arranged to be vertically through, and when the fixed block of the support leg abuts against the bottom of the first landing platform, the top end of the screw rod is flush with the top of the first landing platform.

[0011] The utility model discloses the beneficial effect of:

[0012] 1、 when the first landing platform and the second landing platform are stacked vertically, the two ends of the connecting rod are respectively inserted into the first slot and the third slot, so that the stacked first landing platform and the second landing platform can be fixed, and the unmanned aerial vehicle can take off and land on the first landing platform, when the first landing platform and the second landing platform are horizontally placed, the two ends of the connecting rod are respectively inserted into the first slot and the second slot, so that the horizontally placed first landing platform and the second landing platform can be fixed, so that the takeoff and landing of two unmanned aerial vehicles above the first landing platform and the second landing platform can be realized, thereby greatly improving the practicability of the landing platform.

[0013] 2. Based on the placement of the first and second landing platforms, connect the four support legs to the appropriate screw holes on the first and second landing platforms respectively. Then, adjust the threaded tubes on the screws according to the terrain so that the bottom ends of the threaded tubes can contact the ground and keep the first and second landing platforms level. After adjustment, tighten the nuts to make them press against the threaded tubes. This can further improve the stability of the threaded tubes and prevent the first and second landing platforms from tilting due to loosening of the threaded tubes. Attached Figure Description

[0014] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the unfolded structure of the first and second take-off and landing platforms of this utility model;

[0017] Figure 3 This is a schematic diagram of the connection between the first and second landing platforms of this utility model.

[0018] Figure 4 This is a schematic diagram of the connecting rod and the first slot of this utility model;

[0019] Figure 5 This is an enlarged structural diagram of point A in this utility model;

[0020] Figure 6 This is a schematic diagram of the structure of the support leg of this utility model;

[0021] In the diagram: 1. First lifting platform; 2. Second lifting platform; 3. Hinge; 4. Screw hole; 5. Support leg; 51. Screw; 52. Fixing block; 53. Nut; 54. Threaded tube; 6. First slot; 7. Second slot; 8. Third slot; 9. Connecting rod; 10. Fixing rod; 11. Groove; 12. Limiting block; 13. Spring; 14. Top rod; 15. Nut; 16. Annular groove. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] Please see Figures 1-6The utility model provides a technical scheme: including first lift platform 1 and second lift platform 2, first lift platform 1 and second lift platform 2 are placed in upside-down stack, two hinges 3 are fixedly connected between the right end of the bottom of first lift platform 1 and second lift platform 2, the two corners of first lift platform 1 left end and the four corners of second lift platform 2 are all set with screw hole 4, the support leg 5 is inserted in the four screw holes 4 of second lift platform 2 in thread, the right end of both sides of first lift platform 1 is all clamped with first slot 6, second slot 7 and third slot 8 are set in order from right to left on the both sides of the right end of second lift platform 2, the U-shaped link rod 9 is movably inserted in two first slots 6, the end of two link rods 9 away from first slot 6 is inserted in the third slot 8 of the both sides of second lift platform 2, the link rod 9 is inserted in first slot 6 and third slot 8, can be fixed in position to first lift platform 1 and second lift platform 2 placed in upside-down stack.

[0024] As Figure 1 And Figure 2 Shown, second lift platform 2 can be turned to the right side of first lift platform 1 with hinge 3 as center, when second lift platform 2 is located the right side of first lift platform 1, the end of two link rods 9 away from first slot 6 can be inserted in the second slot 7 of the both sides of second lift platform 2, by turning second lift platform 2, it can be adjusted to the right side of first lift platform 1, and be in the same plane with first lift platform 1, then the both ends of link rod 9 are inserted in first slot 6 and second slot 7, first lift platform 1 and second lift platform 2 in this state can be fixed.

[0025] As Figure 4 And Figure 5 Shown, the two corners of the right end of first lift platform 1 top are all fixedly installed with fixed rod 10 extending into first slot 6, the recess 11 is set in the bottom of two fixed rods 10, the limiting block 12 is movably inserted in two recesses 11, the spring 13 is fixedly connected between the top end of limiting block 12 and the inner wall of recess 11, the through hole is set in the top end of two fixed rods 10, the top rod 14 is movably inserted in two through springs 13 and is fixedly connected at the top of limiting block 12, the nut 15 is threadedly sleeved on the top end of two fixed rods 10, when nut 15 is screwed on fixed rod 10, nut 15 will extrude top rod 14 and make it push limiting block 12 to move to the outside of recess 11, finally the bottom end of limiting block 12 will extend into first slot 6 and be clamped in the annular groove 16 of the one end of link rod 9, thereby the one end of link rod 9 is limited in first slot 6.

[0026] As Figure 4 And Figure 5As shown, the outer wall of the first slot 6 is provided with an annular groove 16, and the bottom end of the limiting block 12 can extend into the first slot 6 and be clamped in the annular groove 16 on the corresponding connecting rod 9. By clamping the limiting block 12 in the annular groove 16, the end of the connecting rod 9 cannot be separated from the first slot 6, so that the connecting rod 9 can be stably connected between the first lifting platform 1 and the second lifting platform 2, thereby fixing the connection state of the first lifting platform 1 and the second lifting platform 2.

[0027] As shown in Figure 1 and Figure 5 , the support leg 5 includes a screw rod 51, a fixed block 52, a nut 53 and a threaded tube 54. The top end of the screw rod 51 is threaded into the screw hole 4. The fixed block 52 is fixedly installed at the upper position of the screw rod 51. The threaded tube 54 is threaded on the lower half of the screw rod 51. The nut 53 is threaded on the screw rod 51 and located between the threaded tube 54 and the fixed block 52. By turning the threaded tube 54, the position height of the threaded tube 54 on the screw rod 51 can be adjusted, so that the bottom end of the threaded tube 54 can be in contact with the ground. By turning the nut 53, the top of the threaded tube 54 can be further improved in stability.

[0028] As shown in Figure 1 , Figure 2 and Figure 5 , the screw holes 4 at the corners of the first lifting platform 1 and the second lifting platform 2 are provided as through holes. When the fixed block 52 in the support leg 5 abuts against the bottom of the first lifting platform 1, the top end of the screw rod 51 is flush with the top of the first lifting platform 1. In this way, the screw rod 51 in the support leg 5 can be threadedly connected with the screw holes 4 at the top and bottom of the second lifting platform 2, thereby greatly increasing the convenience of installation.

[0029] Although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. The description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole. The technical solutions in each embodiment can be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An outdoor drone landing platform comprising a first landing pad and a second landing pad, characterized in that, The first and second landing platforms are stacked vertically, two hinges are fixedly connected between the right ends of the bottom of the first and second landing platforms, screw holes are formed in the left ends of the first landing platform and the four corners of the second landing platform, support legs are threadedly inserted into the four screw holes of the second landing platform, first slots are arranged on the right ends of the two sides of the first landing platform, second and third slots are sequentially arranged on the right ends of the two sides of the second landing platform from right to left, and U-shaped connecting rods are movably inserted into the two first slots, and the ends of the two connecting rods away from the first slots are respectively inserted into the third slots on the two sides of the second landing platform.

2. The outdoor unmanned aerial vehicle landing platform of claim 1, wherein, The second landing platform can be flipped around the hinge to the right side of the first landing platform, and the ends of the two connecting rods away from the first slots are respectively inserted into the second slots on the two sides of the second landing platform when the second landing platform is located on the right side of the first landing platform.

3. The outdoor unmanned aerial vehicle landing platform of claim 1, wherein, Two fixed rods extending into the first slot are fixedly installed at the two corners of the right end of the top of the first landing platform, grooves are formed in the bottoms of the two fixed rods, limiting blocks are movably inserted into the two grooves, springs are fixedly connected between the top ends of the limiting blocks and the inner walls of the grooves, through holes are formed in the top ends of the two fixed rods, top rods penetrating the springs and fixedly connected to the top ends of the limiting blocks are movably inserted into the two through holes, and nuts are threadedly sleeved on the top ends of the two fixed rods.

4. The outdoor unmanned aerial vehicle landing platform of claim 3, wherein, The outer walls of the two connecting rods located in the first slot are provided with annular grooves, and the bottoms of the two limiting blocks can extend into the first slot and be clamped in the annular grooves on the corresponding connecting rods.

5. The outdoor unmanned aerial vehicle landing platform of claim 1, wherein, The support leg comprises a screw rod, a fixed block, a nut and a threaded tube, the top end of the screw rod is threadedly inserted into the screw hole, the fixed block is fixedly installed at the upper position of the screw rod, the threaded tube is threadedly sleeved on the lower half of the screw rod, and the nut is threadedly sleeved on the screw rod and located between the threaded tube and the fixed block.

6. The outdoor drone landing platform of claim 5, wherein, The screw holes in the corners of the first and second landing platforms are vertically through, and the top end of the screw rod is flush with the top of the first landing platform when the fixed block of the support leg abuts against the bottom of the first landing platform.

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