Unmanned aerial vehicle bracket

Abstract

The utility model provides an unmanned aerial vehicle bracket, and relates to the technical field of unmanned aerial vehicle brackets. The unmanned aerial vehicle bracket comprises a chassis, a first fixing frame, two side vertical plates, a second fixing frame and a third fixing frame. A plurality of rollers are arranged at the bottom of the chassis; the first fixing frame is detachably arranged on the chassis; the two side vertical plates are arranged on the two sides of the base plate in a relatively rotating mode. The second fixing frame is arranged on one side vertical plate; the third fixing frame is arranged on the other side vertical plate; wherein the side vertical plate has a folded state and an unfolded state, a containing area is defined by the side vertical plate and the base plate in the folded state, the first fixing frame, the second fixing frame and the third fixing frame are all arranged in the containing area, and the side vertical plate is flush with the base plate in the unfolded state. The device has the functions of unmanned aerial vehicle transportation storage and external field transfer, and has the remarkable advantages of being high in function integration degree, low in production cost, convenient to use, small in transportation size and the like.

Description

Technical Field

[0001] This utility model relates to the field of drone bracket technology, and specifically to a drone bracket. Background Technology

[0002] With the development of technology, drones are being used more and more widely. Drones include small drones, medium drones, and large drones. Small drones (takeoff weight ≤ 25kg) are relatively easy to transport and use due to their light weight, and they are also easier to find suitable takeoff and landing sites because they have lower requirements for takeoff sites. Large drones (takeoff weight > 150kg) are usually deployed at fixed airports and are not frequently disassembled or reassembled. They also use special equipment to assist in moving their positions.

[0003] When performing flight missions, compound fixed-wing UAVs typically face the following scenarios: shipping from the manufacturer to the customer, or long-distance transport from one operational site to another; and field transfer after the UAV has been assembled and tested at the preparation site, to the runway or takeoff point. Long-distance transport usually uses air crates, where the UAV is assembled at the designated area. Field transfer then uses flatbed trucks, pallets, or even manual labor to move the UAV between sites. This results in a complex integrated support system, increased material and management costs, and often requires manual handling of the UAVs, which is inconvenient and labor-intensive. Utility Model Content

[0004] In view of the problems existing in the prior art, the present invention provides a drone bracket to improve the problems of complex drone transportation, inconvenient operation and high labor intensity in long-distance transportation and field transfer.

[0005] To achieve the above and other related objectives, this utility model provides a drone bracket, including a chassis, a first fixing frame, two side plates, a second fixing frame, and a third fixing frame. The chassis has several rollers at its bottom; the first fixing frame is detachably mounted on the chassis; the two side plates are rotatably mounted on opposite sides of the chassis; the second fixing frame is mounted on one side plate; and the third fixing frame is mounted on the other side plate. The side plates have a retracted state and an extended state. In the retracted state, the side plates and the chassis form a receiving area, within which the first, second, and third fixing frames are all located. In the extended state, the side plates are flush with the chassis.

[0006] In an exemplary embodiment of this application, the drone bracket includes a connecting rod that is detachably disposed on the top of the two side panels to connect the two side panels.

[0007] In an exemplary embodiment of this application, the drone bracket includes a fixing structure that connects the side plate to the chassis, such that the side plate is held in the unfolded state.

[0008] In an exemplary embodiment of this application, the fixing structure includes a vertical rod and a diagonal brace; the vertical rod is disposed on the chassis; one end of the diagonal brace is rotatably connected to the vertical rod, and the other end is rotatably connected to the side plate; in the unfolded state, the diagonal brace applies a force to the side plate to keep the side plate in the unfolded state.

[0009] In an exemplary embodiment of this application, the tie rod includes two tie rods, which are rotatably connected. One end of each tie rod away from the rotatable connection is rotatably connected to the vertical rod and the side plate, respectively.

[0010] In an exemplary embodiment of this application, the drone carrier includes a cover plate configured to cover the receiving area. The cover plate includes: an upper cover composed of a plurality of single plates rotatably connected by hinges; a front cover rotatably connected to one end of the upper cover; and a rear cover rotatably connected to the end of the upper cover away from the front cover.

[0011] In an exemplary embodiment of this application, the drone bracket includes two component mounting plates, which are rotatably connected to the two side uprights respectively. The component mounting plates are disposed on the side of the side uprights away from the side uprights and the chassis. The second fixing frame and the third fixing frame are respectively fixed to the two component mounting plates.

[0012] In an exemplary embodiment of this application, the first fixing frame is configured to fix the outer wing; the second fixing frame is configured to fix the mid-section wing; and the third fixing frame is configured to fix the tail boom tail wing.

[0013] In an exemplary embodiment of this application, the areas of the first fixing frame, the second fixing frame, and the third fixing frame that contact the UAV are all provided with flexible buffer layers.

[0014] In an exemplary embodiment of this application, the drone bracket includes a hook that is rotatably mounted on the chassis; the side plate is provided with a hanging hole, and when in the retracted state, the hook is inserted into the hanging hole to fix the side plate and the chassis.

[0015] In combination with existing technologies, the beneficial effects of this application are as follows:

[0016] Existing composite fixed-wing UAVs require long-distance transport using flight cases, necessitating on-site assembly upon arrival, followed by relocation between sites using flatbed trucks, pallets, or even manual labor. This process is inconvenient and labor-intensive. The UAV pallet of this application comprises a chassis and two side panels. During transport, the side panels are folded up, forming a storage area with the chassis. The UAV fuselage is secured within this area, and a first, second, and third mounting bracket are used to secure the different wing parts of the UAV, facilitating long-distance transport and long-term storage. Upon arrival at the designated area, the side panels are rotated to unfold, creating a working space on the pallet for easy assembly and on-site testing of the UAV. When the UAV needs to be transferred between sites, the chassis has wheels at the bottom, allowing the UAV pallet to be dragged directly for transport, further simplifying inter-site transfers.

[0017] The drone carrier in this application has a high degree of functional integration, combining the functions of a transport container and a transfer vehicle into one, which greatly simplifies the configuration of the integrated support system, reduces the space occupied, and is beneficial for system relocation, transportation, and daily use management.

[0018] The drone bracket of this application has low production cost, and the cost of the drone bracket is comparable to that of the corresponding drone transport aviation box, which can save the cost of the transfer vehicle.

[0019] The drone rack described in this application is easy to use, allowing for the direct assembly, debugging, and transfer of drone platforms on the rack. The entire process eliminates the need for manual handling of the aircraft, avoiding the need to move the platform back and forth between different carriers and improving system mobility. For medium-sized drones weighing hundreds of kilograms, this significantly reduces the burden on operators. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of an exemplary drone bracket according to the present invention;

[0022] Figure 2 This is a three-dimensional schematic diagram of an exemplary drone bracket according to the present invention;

[0023] Figure 3 This is a schematic diagram of an exemplary drone bracket of this utility model from another angle;

[0024] Figure 4This is a schematic diagram of an exemplary chassis of the present invention;

[0025] Figure 5 This is a schematic diagram of an exemplary cover plate of the present utility model;

[0026] Figure 6 This is a schematic diagram of an exemplary cover plate of this utility model after folding.

[0027] Figure 7 This is a schematic diagram of an exemplary side panel of the present invention;

[0028] Figure 8 This is a schematic diagram of an exemplary third fixing frame and component mounting plate of the present invention;

[0029] Figure 9 This is a schematic diagram of an exemplary second fixing frame and component mounting plate of the present invention;

[0030] Figure 10 This is a schematic diagram of an exemplary first fixing frame of the present invention;

[0031] Figure 11 This is a schematic diagram of an exemplary second fixing frame of the present invention, in which a mid-section wing is fixed.

[0032] Figure 12 This is a schematic diagram of an exemplary drone rack for transportation and storage according to the present invention;

[0033] Figure 13 This is another schematic diagram of an exemplary drone rack transportation and storage configuration of the present invention.

[0034] Figure 14 This is a schematic diagram of an exemplary drone carrier transport configuration according to the present invention;

[0035] Figure 15 This is a schematic diagram of an exemplary drone take-off and landing platform according to the present invention.

[0036] Component designation explanation:

[0037] 100. Chassis; 110. First fixed frame; 120. Rollers;

[0038] 200. Side panels;

[0039] 300. Component mounting plate; 310. Second mounting bracket; 320. Third mounting bracket;

[0040] 400. Connecting rod;

[0041] 500. Fixed structure; 510. Vertical rod; 520. Diagonal tie rod;

[0042] 600. Cover plate; 610. Top cover; 620. Front cover; 630. Rear cover;

[0043] 700, hook. Detailed Implementation

[0044] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. It should also be understood that the terminology used in the embodiments of this utility model is for describing specific implementation schemes and not for limiting the scope of protection of this utility model. Test methods in the following embodiments that do not specify specific conditions are generally performed under conventional conditions or according to the conditions recommended by the respective manufacturers.

[0045] When numerical ranges are given in the embodiments, it should be understood that, unless otherwise specified in this invention, both endpoints of each numerical range and any value between the two endpoints may be selected. Unless otherwise defined, all technical and scientific terms used in this invention, as well as the prior art known to those skilled in the art and the description of this invention, may be implemented using any prior art methods, equipment, and materials similar to or equivalent to those in the embodiments of this invention.

[0046] It should be noted that the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity of description and are not intended to limit the scope of implementation of this utility model. Any changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of implementation of this utility model.

[0047] Please see Figures 1 to 15This utility model provides a drone bracket, including a chassis 100, a first fixing frame 110, two side plates 200, a second fixing frame 310, and a third fixing frame 320. The chassis 100 has several rollers 120 at its bottom. The first fixing frame 110 is detachably mounted on the chassis 100. The two side plates 200 are rotatably mounted on opposite sides of the chassis 100. The second fixing frame 310 is mounted on one side plate 200, and the third fixing frame 320 is mounted on the other side plate 200. The side plates 200 have a retracted state and an extended state. In the retracted state, the side plates 200 and the chassis 100 form a receiving area, within which the first fixing frame 110, the second fixing frame 310, and the third fixing frame 320 are all located. In the extended state, the side plates 200 are flush with the chassis 100.

[0048] The UAV carrier of this application includes a chassis 100 and two side panels 200. During transportation, the side panels 200 are in a retracted state, forming a receiving area with the chassis 100. The UAV fuselage is fixed within the receiving area. A first fixing frame 110, a second fixing frame 310, and a third fixing frame 320 are used to fix the various parts of the UAV's wings, thereby facilitating long-distance transportation and long-term storage of the UAV. After transportation to a designated area, the side panels 200 are rotated to an unfolded state, thus forming a working space on the carrier, facilitating the assembly and on-the-rack testing of the UAV. When the UAV needs to be transferred between sites, the bottom of the chassis 100 has rollers 120, which can be used to directly drag the UAV carrier for transfer, thereby facilitating the transfer of the UAV between sites.

[0049] The drone carrier of this application has a high degree of functional integration, combining the functions of a transport container and a transfer vehicle into one, which greatly simplifies the configuration of the integrated support system, reduces the space occupied, and facilitates system relocation, transportation, and daily use management. The drone carrier of this application has low production costs; the cost of the drone carrier is comparable to that of the corresponding drone transport container, saving the cost of the transfer vehicle. The drone carrier is easy to use, allowing for direct assembly, debugging, and transfer of the drone platform on the carrier in sequence. The entire process eliminates the need for manual handling of the aircraft, avoiding the operation of moving the platform back and forth between different carriers and improving system mobility. For medium-sized drones weighing hundreds of kilograms, this greatly reduces the burden on operators.

[0050] Please see Figure 1 and Figure 2 The bottom of the chassis 100 is equipped with several rollers 120 to facilitate the relocation of the drone carrier, allowing the drone carrier to be pushed or dragged on ordinary roads.

[0051] Please see Figure 1 and Figure 2For example, the bottom of the chassis 100 is provided with 4, 6, 8 or more even-numbered rollers 120. The rollers 120 are symmetrically arranged at the bottom of the chassis 100, which facilitates the relocation of the drone carrier and ensures the stability of the drone carrier when pushed or dragged.

[0052] Please see Figure 1 and Figure 2 For example, the roller 120 is a caster wheel with a locking structure, thereby accommodating long-distance transportation and relocation of the drone carrier by pushing or towing.

[0053] Please see Figure 10 For example, the chassis 100 is a stainless steel welded or bolted structure, preferably a welded structure, to improve the stability and durability of the chassis 100.

[0054] The first mounting bracket 110 is detachably mounted on the chassis 100. The first mounting bracket 110 is used to fix the outer wing to facilitate the fixed transportation of the outer wing. When assembling the drone, the first mounting bracket 110 is removed, which facilitates the assembly of the drone by the drone carrier assembly platform, improving the convenience of operation.

[0055] Please see Figure 5 and Figure 10 In one embodiment, the first fixing frame 110 is detachably fixed to the chassis 100 by spring pins. The spring pins are easy to use, and the first fixing frame 110 can be disassembled and assembled without the use of external tools, which greatly improves the convenience of operation and simplifies the configuration of the integrated protection system.

[0056] Please see Figure 10 In one embodiment, the first fixing frame 110 is provided with a handle, which is convenient to hold, thereby facilitating the removal of the first fixing frame 110 from the chassis 100.

[0057] For example, the first fixing frame 110 is made of stainless steel or aluminum alloy, preferably aluminum alloy, to reduce the weight of the first fixing frame 110 and facilitate the first fixing frame 110 to be installed and removed from the chassis 100.

[0058] For example, the first fixing frame 110 is a welded structure or a bolted connection structure, preferably a welded structure, to ensure the stability and durability of the first fixing frame 110.

[0059] Please see Figure 8 , Figure 9 and Figure 13 In one embodiment, the second fixing frame 310 is used to fix the mid-section wing; the third fixing frame 320 is used to fix the tail support tail wing, thereby realizing the fixing of each wing of the UAV and facilitating long-distance transportation of the UAV.

[0060] Of course, as some alternatives, the second mounting bracket 310 can also be used to fix the tail boom, tail fin, or other parts of the drone, and the third mounting bracket 320 can be used to fix the mid-wing or other parts of the drone, so as to facilitate the fixation of the disassembled drone and facilitate long-distance transportation of the drone.

[0061] In one embodiment, the areas of the first fixing frame 110, the second fixing frame 310, and the third fixing frame 320 that come into contact with the drone are all provided with flexible buffer layers. The flexible buffer layers can be made of materials such as rubber, silicone, or foam. For example, the flexible buffer layer is a contoured EVA foam, and the shape is determined according to the shape of the component to be fixed, so as to improve adaptability and safety during long-distance transportation.

[0062] The flexible buffer layer can be fixed to the first fixing frame 110, the second fixing frame 310 and the third fixing frame 320 respectively by adhesive bonding, or by binding connection, embedding connection and other methods, so that the flexible buffer layer is fixed to the first fixing frame 110, the second fixing frame 310 and the third fixing frame 320 respectively.

[0063] In one embodiment, the drone carrier includes a ratchet-equipped strap for securing disassembled parts of the drone to the carrier.

[0064] Please see Figure 13 and Figure 14 In one embodiment, the drone bracket includes two component mounting plates 300, which are rotatably connected to the two side uprights 200 respectively. The component mounting plates 300 are disposed on the side of the side uprights 200 away from the side uprights 200 and the chassis 100. When the side panel 200 is in the retracted state, the component mounting plate 300 can rotate to be parallel to the side panel 200 within the storage area to reduce space occupation. When the side panel 200 is in the unfolded state, the component mounting plate 300 can remain relatively fixed to the side panel 200, so that the side panel 200 and the chassis 100 form the UAV assembly platform for assembling the UAV and transferring it between sites. When the side panel 200 is in the unfolded state, the component mounting plate 300 can also rotate relative to the side panel 200, so that the component mounting plate 300 is flush with the side panel 200, resulting in a larger unfolded area and forming a take-off and landing platform. The take-off and landing platform effectively shields the area below the rotor and tail thruster, preventing sand and gravel from splashing and damaging the blades during take-off and landing, and meeting the needs of use in some harsh scenarios.

[0065] Please see Figure 14 and Figure 15 In one embodiment, the component mounting plate 300 is rotatably connected to the side upright plate 200 via a detachable hinge. In other embodiments, the component mounting plate 300 is rotatably connected to the side upright plate 200 via other rotating structures.

[0066] The second fixing bracket 310 and the third fixing bracket 320 are respectively fixed to the two component mounting plates 300. When the side plate 200 is in the retracted state, the component mounting plate 300 rotates into the receiving area and is parallel or substantially parallel to the side plate 200. The second fixing bracket 310 and the third fixing bracket 320 are located in the receiving area to protect the components fixed on the second fixing bracket 310 and the third fixing bracket 320.

[0067] Two side panels 200 are rotatably mounted on both sides of the chassis 100. When the side panels 200 are in the retracted state, they are perpendicular or substantially perpendicular to the chassis 100 to form a storage area for accommodating the disassembled UAV.

[0068] Please see Figure 14 In one embodiment, the side plate 200 is rotatably connected to the chassis 100 via a hinge, thereby facilitating the relative rotatable connection between the side plate 200 and the chassis 100.

[0069] In one embodiment, the hinge connecting the side panel 200 to the chassis 100 is a detachable hinge, which facilitates the disassembly of the drone bracket after use, making the transportation and use of the drone bracket convenient.

[0070] Of course, as some alternative methods, the side plate 200 can also be rotatably connected to the chassis 100 in other ways. For example, the side plate 200 can be rotatably connected to the chassis 100 by rotating a pin; or the side plate 200 and the chassis 100 can be rotatably connected by providing a rotating shaft and a rotating hole on the side plate 200 or the chassis 100, with the rotating shaft and the rotating hole rotating relative to each other.

[0071] Please see Figure 2 In one embodiment, when the side panels 200 are in the retracted state, the side panels 200 and the chassis 100 are prone to relative rotation. The drone bracket includes a connecting rod 400, which is detachably mounted on the top of the two side panels 200 to connect the two side panels 200, thereby restricting the relative rotation between the side panels 200 and the chassis 100.

[0072] Preferably, there are two connecting rods 400, which are respectively disposed at both ends of the top length direction of the side plate 200, thereby improving the stability of the side plate 200.

[0073] The connection methods between the connecting rod 400 and the side plate 200 include, but are not limited to, snap-fit ​​connection, spring pin connection, and locking structure connection, so as to achieve a detachable connection between the connecting rod 400 and the side plate 200.

[0074] Please see Figure 14In one embodiment, the drone bracket includes a fixing structure 500 that connects the side panel 200 to the chassis 100, thereby keeping the side panel 200 in the unfolded state. When the side panel 200 is unfolded, if the structure solely connecting the side panel 200 to the chassis 100 via rotation alone cannot guarantee the stability of the side panel 200, the fixing structure 500 ensures that the side panel 200 remains in the unfolded state, maintaining a relatively horizontal and flush position with the chassis 100.

[0075] Please see Figure 14 In one embodiment, the fixing structure 500 includes a vertical rod 510 and a diagonal tie rod 520.

[0076] The vertical rod 510 is mounted on the chassis 100 and is fixed relative to the chassis 100. The fixing method can be welding connection or threaded connection, etc.

[0077] One end of the diagonal tie rod 520 is rotatably connected to the vertical rod 510, and the other end is rotatably connected to the side plate 200. In the unfolded state, the diagonal tie rod 520 applies a force to the side plate 200 to keep the side plate 200 in the unfolded state, thereby ensuring that the side plate 200 remains in the unfolded state.

[0078] In one embodiment, the diagonal brace 520 includes two diagonal single bars, which are rotatably connected. One end of each diagonal single bar, away from the rotatable connection, is rotatably connected to the vertical rod 510 and the side plate 200, respectively. When the side plate 200 is in the retracted state, the rotation of the two diagonal single bars causes the diagonal brace 520 to be in a folded state, reducing space occupation. When the side plate 200 is in the unfolded state, the rotation of the two diagonal single bars causes the diagonal brace 520 to be in an extended state, thereby applying force to the side plate 200 and preventing further rotation between the side plate 200 and the chassis 100, ensuring that the side plate 200 remains in the unfolded state.

[0079] In another embodiment, the diagonal brace 520 can also be a telescopic rod to reduce space occupation when the side panel 200 is in the retracted state, and to ensure that a force is applied to the side panel 200 to keep it in the unfolded state when the side panel 200 is in the unfolded state. In other embodiments, the diagonal brace 520 can also be other telescopic or foldable structures.

[0080] Of course, as some alternatives, the fixing structure 500 can also be a horizontal pin structure, which allows the side plate 200 to be kept in a relatively horizontal and flush state with the chassis 100 by disassembly; the fixing structure 500 can also be other structures to keep the side plate 200 in the unfolded state.

[0081] Please see Figure 1In one embodiment, the drone carrier includes a cover plate 600 configured to cover the receiving area, thereby forming the drone carrier in a container shape to protect the drone within the receiving area from external objects.

[0082] Please see Figure 5 and Figure 6 The cover 600 includes an upper cover 610, a front cover 620, and a rear cover 630. The upper cover 610 seals the upper part of the receiving area and is composed of several single panels rotatably connected by hinges, allowing for easy folding and storage when not in use. The front cover 620 is rotatably connected to one end of the upper cover 610, covering the front of the receiving area. The rear cover 630 is rotatably connected to the end of the upper cover 610 away from the front cover 620, covering the rear of the receiving area. The front and rear covers 620 are rotatably connected to the upper cover 610, facilitating folding and storage of the cover 600 and improving its ease of use.

[0083] In one embodiment, the cover plate 600 is assembled from multiple aluminum plates, aluminum alloy plates, or stainless steel plates by hinges to effectively protect the drone from damage by foreign objects during transportation.

[0084] Please see Figure 1 and Figure 3 In one embodiment, the drone bracket includes a hook 700 rotatably mounted on the chassis 100. The side panels 200 have hanging holes; when in the retracted state, the hook 700 is inserted into the hanging holes to secure the side panels 200 to the chassis 100. When the side panels 200 rotate from the unfolded state to the retracted state, and the connecting rod 400 is not connecting the two side panels 200, manual support is required to prevent the side panels 200 from rotating back to the retracted state. The cooperation between the hook 700 and the hanging holes allows the side panels 200 to remain in the retracted state, facilitating the connection of the two side panels 200 by the connecting rod 400 and simplifying the assembly of the drone bracket.

[0085] The drone carrier of this application serves multiple functions, including drone transportation and storage, field transfer, and drone take-off and landing platform. Compared with conventional solutions that use flight cases for drone transportation and storage, transfer vehicles for field transfer, and landing pads for drone take-off and landing, this carrier offers significant advantages such as high functional integration, low production cost, ease of use, and small transport volume. Therefore, this invention effectively overcomes some practical problems in the prior art, thus possessing high utilization value and practical significance.

[0086] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit the scope of this utility model. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A drone cradle, characterized in that, The utility model relates to a kind of unmanned aerial vehicle bracket, including: Chassis, the bottom of the chassis is provided with several rollers; First fixed frame, detachably arranged on the chassis; Two side vertical plates, two side vertical plates are oppositely rotatably arranged on the two sides of the chassis; Second fixed frame, arranged on one side vertical plate; Third fixed frame, arranged on another side vertical plate; Wherein, the side vertical plate has a stowed state and an unfolded state, the side vertical plate and the chassis form a containing area in the stowed state, the first fixed frame, the second fixed frame and the third fixed frame are arranged in the containing area, and the side vertical plate is flush with the chassis in the unfolded state.

2. The drone cradle of claim 1, wherein, Including: Connecting rod, detachably arranged on the top of two side vertical plates, to connect two side vertical plates.

3. The drone cradle of claim 1, wherein, Including: Fixed structure, the fixed structure connects the side vertical plate and the chassis, so that the side vertical plate is kept in the unfolded state.

4. The drone cradle of claim 3, wherein, The fixed structure includes: Vertical rod, arranged on the chassis; Cable-stayed rod, one end rotatably connected to the vertical rod, the other end rotatably connected to the side vertical plate, the cable-stayed rod exerts force on the side vertical plate to keep the side vertical plate in the unfolded state in the unfolded state.

5. The unmanned aerial vehicle bracket of claim 4, wherein: The cable-stayed rod includes two cable-stayed single rods, two cable-stayed single rods are rotatably connected, and two cable-stayed single rods are rotatably connected to the vertical rod and the side vertical plate respectively at one end away from the rotatable connection.

6. The drone cradle of claim 2, wherein, Including cover plate, the cover plate is configured to cover the containing area, and the cover plate includes: Upper cover, composed of a plurality of single plates rotatably connected by hinges; Front cover, rotatably connected to one end of the upper cover; Rear cover, rotatably connected to one end of the upper cover away from the front cover.

7. The drone cradle of claim 1, wherein, Including: Two component mounting plates are rotatably connected to the two side vertical plates respectively, and the component mounting plates are arranged on the side of the side vertical plate away from the connection between the side vertical plate and the chassis;The second fixed frame and the third fixed frame are fixed with two component mounting plates respectively.

8. The unmanned aerial vehicle bracket of claim 1, wherein: The first fixed frame is configured to fix the outer wing;The second fixed frame is configured to fix the middle wing;The third fixed frame is configured to fix the tail support tail wing.

9. The unmanned aerial vehicle bracket of claim 8, wherein: The first fixed frame, the second fixed frame and the third fixed frame are provided with flexible buffer layers in the areas in contact with the unmanned aerial vehicle.

10. The drone cradle of claim 1, wherein, Including: Hook, rotatably arranged on the chassis; The side vertical plate is provided with a hanging hole, and the hook is inserted into the hanging hole in the stowed state to fix the side vertical plate and the chassis.

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