Long-voyage large-load carrying unmanned aerial vehicle

Abstract

The utility model discloses a long-voyage large-load carrying unmanned aerial vehicle which comprises an unmanned aerial vehicle body, an undercarriage is arranged below the unmanned aerial vehicle body, a supporting frame is fixed to the undercarriage, a load box is arranged above the supporting frame, and an adjusting mechanism is arranged on the supporting frame. According to the carrying unmanned aerial vehicle, different cargo boxes can be replaced according to the number of cargoes, the size of the supporting frame can be adjusted by moving the moving plate according to the size of the cargo box, the supporting and fixing effect on the cargo box is guaranteed, the carrying unmanned aerial vehicle is higher in applicability, the adjustable support is arranged, the supporting range is large, and the carrying unmanned aerial vehicle is convenient to use. According to the carrying unmanned aerial vehicle, the cargo box with the large size can be fixed, the carrying capacity of the carrying unmanned aerial vehicle is guaranteed, and the cruising ability of the carrying unmanned aerial vehicle can be improved by arranging the quick-disassembly type large-capacity battery.

Description

Technical Field

[0001] The utility model relates to the technical field of transport unmanned aerial vehicles, and in particular to a long-range and large-load transport unmanned aerial vehicle. Background Art

[0002] A delivery drone is a modern means of transportation that uses advanced unmanned flight technology to achieve automated delivery of goods through remote control or preset routes. This equipment is usually equipped with a high-precision navigation system and a variety of sensors to ensure that tasks can be completed safely and efficiently in various complex environments. They can respond quickly and perform short-distance and emergency delivery tasks, greatly improving logistics efficiency. Compared with traditional ground transportation methods, drone transportation is not affected by traffic congestion and can achieve rapid response and flexible scheduling.

[0003] In the process of using existing transport drones, logistics drones are equipped with a cargo box for transporting goods. Usually, the connection between the cargo box and the drone is fixed, and the size of the cargo box cannot be adjusted according to the amount of goods. When a large cargo box is used to load small goods, it is difficult to fix the goods. In addition, the large cargo box is heavy, which is not conducive to the long-term flight of the drone. No effective solution has been proposed for the problems in the relevant technology. Utility Model Content

[0004] In view of the problems in the related technologies, the utility model proposes a long-range and large-load transport UAV to overcome the above-mentioned technical problems existing in the existing related technologies.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A long-range, large-load transport UAV comprises a UAV body, a landing gear is arranged below the UAV body, a support frame is fixed on the landing gear, a load box is arranged above the support frame, and an adjustment mechanism is arranged on the support frame.

[0007] Furthermore, in order to be able to adjust the support frame and facilitate the adjustment of the supporting area of ​​the support frame according to the size of the cargo box to ensure the supporting effect of the cargo box, the adjustment mechanism includes a connecting plate arranged in the middle of the support frame, and there are two connecting plates. A slide groove is provided between the support frame and the connecting plate, and a slide plate is provided inside the slide groove. One end of the slide plate passes through the support frame and is connected to the movable plate. Fixed piles are provided on both sides of the support frame, and grooves are provided inside the fixed piles. Blocks are provided inside the grooves. Multiple slots are provided on the slide plate, and the slots match the blocks.

[0008] Furthermore, in order to ensure the stability of the movement of the slide plate, limiting grooves are provided on both sides of the slide groove, and limiting blocks are provided on both sides of one end of the slide plate, and the limiting blocks match the limiting grooves.

[0009] Furthermore, in order to ensure the fixing effect of the skateboard, one end of the clamping block is connected to the limiting rod, a telescopic spring is sleeved outside the limiting rod, one end of the telescopic spring is fixedly connected to the fixing pile, and the other end of the telescopic spring is connected to the clamping block.

[0010] Furthermore, in order to limit the position of the limiting rod and thus the blocking block, one end of the limiting rod passes through the fixing pile and is connected to the limiting plate.

[0011] Furthermore, in order to fix the load box and facilitate the disassembly of the cargo box, mounting plates are provided on both sides of the load box, bolts are provided on the outside of the mounting holes, and the bolts pass through the mounting holes and are threadedly connected to the nuts.

[0012] Furthermore, in order to enhance the endurance of the carrier drone and facilitate battery replacement, a battery slot is provided at the top of the drone body, a quick-release large-capacity battery is provided inside the battery slot, and a sealing cover is provided above the quick-release large-capacity battery.

[0013] The beneficial effects of the utility model are:

[0014] (1) By setting an adjustment mechanism, different cargo boxes can be replaced according to the amount of cargo, and the size of the support frame can be adjusted by moving the movable plate according to the size of the cargo box to ensure the support and fixation effect of the cargo box, making the applicability of this transport drone higher. In addition, by setting an adjustable bracket, the support range is larger, and cargo boxes of larger sizes can be fixed, thereby ensuring the carrying capacity of this transport drone.

[0015] (2) By providing a quick-detachable large-capacity battery, the endurance of the carrier drone can be increased, and the battery can be easily replaced, ensuring that the carrier drone can be used continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a front view of a long-range, heavy-load transport UAV according to an embodiment of the utility model;

[0018] Figure 2 This is a side view of a long-range, high-load carrying UAV according to an embodiment of the utility model;

[0019] Figure 3It is a long-range, heavy-load carrying drone cargo diagram according to an embodiment of the utility model;

[0020] Figure 4 This is a slider connection diagram of a long-range, heavy-load transport UAV according to an embodiment of the utility model;

[0021] Figure 5 The present invention is a block connection diagram of a long-range, heavy-load transport UAV according to an embodiment of the present invention.

[0022] In the figure:

[0023] 1. UAV body; 2. Landing gear; 3. Support frame; 4. Load box; 5. Adjustment mechanism; 501. Connecting plate; 502. Slide groove; 503. Slide plate; 504. Moving plate; 505. Fixed pile; 506. Groove; 507. Block; 508. Slot; 6. Limiting groove; 7. Limiting block; 8. Limiting rod; 9. Telescopic spring; 10. Limiting plate; 11. Mounting plate; 12. Mounting hole; 13. Bolt; 14. Nut; 15. Battery slot; 16. Quick-release large-capacity battery; 17. Sealing cover. DETAILED DESCRIPTION

[0024] 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.

[0025] According to an embodiment of the utility model, a long-range and large-load transport UAV is provided.

[0026] Embodiment 1

[0027] like Figure 1-Figure 5As shown, according to an embodiment of the utility model, a long-range and large-load carrying UAV includes a UAV body 1, a landing gear 2 is arranged below the UAV body 1, a support frame 3 is fixed on the landing gear 2, a load box 4 is arranged above the support frame 3, an adjustment mechanism 5 is arranged on the support frame 3, and the adjustment mechanism 5 includes a connecting plate 501 arranged in the middle of the support frame 3, the number of the connecting plates 501 is two, a slide groove 502 is arranged between the support frame 3 and the connecting plate 501, a slide plate 503 is arranged inside the slide groove 502, and one end of the slide plate 503 passes through the support frame 3 and the movable plate 50 4 are connected, fixed piles 505 are provided on both sides of the support frame 3, grooves 506 are provided inside the fixed piles 505, and blocks 507 are provided inside the grooves 506. A plurality of grooves 508 are provided on the slide plate 503, and the grooves 508 match the blocks 507. Limiting grooves 6 are provided on both sides of the slide groove 502, and limiting blocks 7 are provided on both sides of one end of the slide plate 503, and the limiting blocks 7 match the limiting grooves 6. By setting the limiting blocks 7 and the limiting grooves 6, the stability of the movement of the slider can be ensured, one end of the block 507 is connected to the limiting rod 8, and one end of the limiting rod 8 passes through the fixed pile. 505 is connected with the limit plate 10. By setting the limit plate 10, the moving distance of the limit rod 8 can be limited, and the block 507 can be separated from the slot 508 conveniently. The limit rod 8 is sleeved with a telescopic spring 9 on the outside. One end of the telescopic spring 9 is fixedly connected to the fixed pile 505, and the other end of the telescopic spring 9 is connected to the block 507. By setting the telescopic spring 9, the slider can be fixed to ensure that the adjustment effect of the moving plate 504 will not change easily. Mounting plates 11 are provided on both sides of the load box 4, and bolts 13 are provided on the outside of the mounting hole 12. The bolt 13 passes through the mounting hole 12 and is threadedly connected with the nut 14. In order to fix the load box 4 on the support frame 3, prevent the load box 4 from moving, and facilitate the replacement of the load box 4, a battery slot 15 is provided on the top of the drone body 1. A quick-release large-capacity battery 16 is provided inside the battery slot 15. A sealing cover 17 is provided above the quick-release large-capacity battery 16. The sealing cover 17 is detachable from the drone body 1. By setting the sealing cover 17, the quick-release large-capacity battery 16 can be protected to prevent rainwater from entering the battery slot 15 on rainy days.

[0028] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0029] In actual application, by selecting a suitable cargo box according to the amount of cargo to be carried, a small cargo box can be used to place the items, which can reduce the weight of the cargo box and help extend the endurance of the drone. After the cargo box is selected, the limit rod 8 is pulled to drive the block 507 away from the slot 508, and the movable plate 504 can be pulled to make the movable plate 504 start to move, thereby driving the slide plate 503 to move inside the slide slot 502. When the other slots 508 on the slide plate 503 move to the block 507, under the action of the telescopic spring 9, the block 507 will be placed inside the slot 508, so that the movable plate 504 can be moved, which can support The size of the support frame 3 can be adjusted, so that the supporting area of ​​the cargo box can be adjusted to ensure that the cargo box is always inside the top of the support frame 3, and the supporting effect of the cargo box is ensured. When the cargo box is placed on the top of the support frame 3 from the front or rear end of the drone, the cargo box can be fixed by bolts 13 and nuts 14 to prevent the cargo box from moving during flight. The cargo box is fixed by bolts 13 and nuts 14, which is convenient for replacing the cargo box. By setting a quick-detachable large-capacity battery 16, the endurance of the carrier drone can be increased, and the quick-detachable large-capacity battery 16 is convenient for replacing, thereby enhancing the practicality of the carrier drone.

[0030] In summary, with the aid of the above-mentioned technical scheme of the utility model, by setting the adjustment mechanism 5, different cargo boxes can be replaced according to the amount of cargo, and the size of the support frame 3 can be adjusted according to the size of the cargo box by moving the movable plate 504 to ensure the supporting and fixing effect of the cargo box, so that the applicability of this transport drone is higher, and by setting an adjustable bracket, the supporting range is larger, and cargo boxes of larger sizes can be fixed to ensure the carrying capacity of this transport drone, and by setting a quick-detachable large-capacity battery 16, the endurance of the transport drone can be increased, and the battery can be replaced conveniently to ensure that this transport drone can be used continuously.

[0031] 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, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A long-range, heavy-load transport UAV, characterized in that: The invention comprises an unmanned aerial vehicle body (1), a landing gear (2) being arranged below the unmanned aerial vehicle body (1), a support frame (3) being fixed on the landing gear (2), a load box (4) being arranged above the support frame (3), and an adjustment mechanism (5) being arranged on the support frame (3).

2. The long-range, heavy-load carrying UAV according to claim 1, characterized in that: The adjustment mechanism (5) comprises a connecting plate (501) arranged in the middle of the support frame (3), the number of the connecting plates (501) is two, a slide groove (502) is arranged between the support frame (3) and the connecting plate (501), a slide plate (503) is arranged inside the slide groove (502), one end of the slide plate (503) passes through the support frame (3) and is connected to the movable plate (504), fixed piles (505) are arranged on both sides of the support frame (3), a groove (506) is arranged inside the fixed pile (505), a clamping block (507) is arranged inside the groove (506), and a plurality of clamping grooves (508) are arranged on the slide plate (503), and the clamping grooves (508) match the clamping blocks (507).

3. The long-range, heavy-load carrying UAV according to claim 2, characterized in that: Limiting grooves (6) are provided on both sides of the slide groove (502), and limiting blocks (7) are provided on both sides of one end of the slide plate (503), and the limiting blocks (7) match the limiting grooves (6).

4. The long-range, heavy-load carrying UAV according to claim 2, characterized in that: One end of the clamping block (507) is connected to the limiting rod (8), a telescopic spring (9) is sleeved on the outside of the limiting rod (8), one end of the telescopic spring (9) is fixedly connected to the fixing pile (505), and the other end of the telescopic spring (9) is connected to the clamping block (507).

5. The long-range, heavy-load carrying UAV according to claim 4, characterized in that: One end of the limiting rod (8) passes through the fixing pile (505) and is connected to the limiting plate (10).

6. The long-range, heavy-load carrying UAV according to claim 2, characterized in that: Mounting plates (11) are provided on both sides of the load box (4); mounting holes (12) are provided on the mounting plates (11) and the support frame (3); bolts (13) are provided on the outside of the mounting holes (12); the bolts (13) pass through the mounting holes (12) and are threadedly connected to nuts (14).

7. The long-range, heavy-load carrying UAV according to claim 1, characterized in that: A battery slot (15) is provided at the top of the drone body (1), a quick-detachable large-capacity battery (16) is provided inside the battery slot (15), and a sealing cover (17) is provided above the quick-detachable large-capacity battery (16).

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