Multifunctional unmanned aerial vehicle component portable transport vehicle

Abstract

The utility model relates to unmanned plane transportation technical field, concretely relates to a multifunctional unmanned plane part portable transport vehicle, include: car body subassembly, support subassembly and locking assembly, are provided with fixed plate subassembly on support subassembly, the wing modularization card slot structure, tail support modularization card slot structure and vertical tail modularization card slot structure for installing the adaptation different model unmanned plane part on fixed plate subassembly, and vertical tail modularization card slot structure and tail support modularization card slot structure set up in different fixed plate subassembly. Among them, the wing modularization card slot structure is used for adapting the installation unmanned plane's wing, tail support modularization card slot structure is used for adapting the installation unmanned plane's tail support, vertical tail modularization card slot structure is used for adapting the installation unmanned plane's vertical tail tail support. The device is through the modularization card slot design, and the compatible wing of different size, tail support and vertical tail are adapted to the transportation of multiple unmanned plane parts, and have the characteristics of simple structure and folding while realizing the reliable arrangement unmanned plane part.

Description

Technical Field

[0001] This utility model relates to the field of drone transportation technology, specifically to a multifunctional portable transport vehicle for drone components. Background Technology

[0002] With the rapid development of drone technology, drones have been widely adopted across various industries. However, for large and heavy drone models, components such as wings and tail fins are typically large and structurally fragile, making them susceptible to damage or deformation from collisions and vibrations during transportation, affecting assembly accuracy and performance. Current transportation methods often rely on simple packaging or general-purpose transport vehicles, lacking dedicated securing devices. This results in low loading and unloading efficiency, insufficient space utilization, and difficulty in adapting to the transportation needs of different component models. Furthermore, traditional transport equipment often lacks mobility during field operations, making stable handling in complex terrain difficult. If site changes are required, the drone must be disassembled and repacked for transport. Reusing the drone necessitates the cumbersome process of removing and reassembling components, significantly reducing usability and increasing the time cost of product use.

[0003] Meanwhile, in the actual application of drones, there is often a need for short-term storage during work breaks or temporary interruptions. However, for drones that are not equipped with dedicated component racks, operators usually store them haphazardly on the spot. This results in critical drone components such as wings and tail fins being easily bumped, squeezed, or tipped over during temporary storage due to a lack of effective support and fixation, leading to structural damage or decreased accuracy. Components with different numbers are stored together, making it difficult to quickly identify and match them for subsequent use, thus affecting efficiency.

[0004] Therefore, there is a need to provide a multifunctional portable transport vehicle for drone components to solve the above problems. Summary of the Invention

[0005] This invention provides a multifunctional portable transport vehicle for drone components to solve existing problems.

[0006] The present invention provides a multi-functional portable transport vehicle for drone components, which adopts the following technical solution, including:

[0007] The vehicle body assembly includes two frames connected by a folding assembly, with wheelsets located at the bottom of the frames;

[0008] A bracket assembly is rotatably connected to each frame, wherein two bracket assemblies are disposed on opposite sides of the two frames, and each bracket assembly is provided with a fixing plate assembly;

[0009] And locking components for restricting the bracket assembly from rotating around the frame, or for locking the bracket assembly folded onto the frame and the structure of the two frames folded together;

[0010] The fixed plate assembly includes wing modular slot structures, tail support modular slot structures, and vertical tail modular slot structures for mounting components adapted to different models of UAVs. The vertical tail modular slot structure and the tail support modular slot structure are located on different fixed plate assemblies.

[0011] A further technical solution of this utility model also includes a traction component, the output end of which is connected to the end face of the frame through a hinge structure. It is used to input traction force to the vehicle body component to drive the vehicle body component to move.

[0012] A further technical solution of this utility model is that the traction component includes: a traction rod, one end of which is provided with a traction handle, and the other end of which is provided with a traction connector, the traction connector being hinged to the end face of the vehicle frame.

[0013] A further technical solution of this utility model is that the folding component is a folding corner box.

[0014] A further technical solution of this utility model is that the bracket assembly includes: a plurality of vertically arranged support plates, wherein the fixing plate assembly is used to connect adjacent support plates into one unit.

[0015] A further technical solution of this utility model is that the fixing plate assembly includes: a connecting sleeve plate, which is fitted and fixed to each support plate. Each pair of connecting sleeve plates on the fixing plate assembly is used for inserting a wing modular slot structure, a tail boom modular slot structure, or a vertical tail modular slot structure. The wing modular slot structure, tail boom modular slot structure, or vertical tail modular slot structure all include an Oxford fixing layer plate. The Oxford fixing layer plate of the wing modular slot structure has a wing modular slot, the Oxford fixing layer plate of the tail boom modular slot structure has a tail boom modular slot, and the Oxford fixing layer plate of the vertical tail modular slot structure has a vertical tail modular slot.

[0016] In a further technical solution of this utility model, the support plate is connected to the vehicle frame via a hinge.

[0017] A further technical solution of this utility model is that the locking component includes: a limiting diagonal brace, one end of which is rotatably connected to the side end face of the frame, and the other end of which is provided with a first pin hole. A second pin hole is provided on the support plate. The first pin hole and the second pin hole are used for connection by a quick-release pin.

[0018] A further technical solution of this utility model is that a rubber pad is provided in the modular slot of the vertical tail.

[0019] In a further technical solution of this utility model, a detachable positioning connector is provided on the side of the two frames away from the folding assembly. The positioning connector is used to fix the position of the two frames after they are unfolded.

[0020] The beneficial effects of this utility model are:

[0021] A lightweight, foldable transport vehicle was designed based on the shape characteristics of the wings, vertical tail, and tail boom of various drone models, solving the technical problems of poor compatibility between transportation and storage, low transfer efficiency, and difficulties in temporary storage and parking of drone components in existing technologies. This transport vehicle utilizes a modular slot design to accommodate wings, tail booms, and vertical tails of different sizes, thus adapting to the transportation of components from multiple drone models. This invention enables reliable placement of drone components during transport while maintaining a simple and foldable structure, which is of great significance for the safe and reliable storage and transport of drone components. Attached Figure Description

[0022] 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 drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the unfolded portable transport vehicle for multifunctional drone components according to the present invention;

[0024] Figure 2 for Figure 1 Top view;

[0025] Figure 3 This is a folding diagram of a multifunctional portable transport vehicle for drone components according to the present invention;

[0026] Figure 4 for Figure 1 The right view;

[0027] Figure 5 for Figure 1 The left view;

[0028] Figure 6 This is a diagram showing the state of a portable transport vehicle for multifunctional drone components of this utility model when drone components are installed.

[0029] In the diagram: 1. Tow bar; 2. Tow joint; 3. Support plate; 4. Wheel set; 5. Limiting diagonal brace; 6. Frame; 7. Folding assembly; 8. Hinge; 9. Wing modular slot; 10. Tail support modular slot; 11. Fixing plate assembly; 12. Vertical tail modular slot; 13. Quick release pin. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] An embodiment of this utility model is a portable transport vehicle for multifunctional drone components, such as... Figure 1 , Figure 2 and Figure 3 As shown, the system includes: a vehicle body assembly, a bracket assembly, and a locking assembly. The vehicle body assembly includes two frames 6 connected by folding components 7, with wheel sets 4 at the bottom of each frame 6. The bracket assemblies are rotatably connected to each frame 6, with the two bracket assemblies positioned on opposite sides of the two frames 6, and each bracket assembly has a fixing plate assembly 11. The locking assembly is used to restrict the rotation of the bracket assembly around the frame 6, or to lock the structure of the bracket assembly folded onto the frame 6 and the two frames 6 folded together. The fixing plate assembly 11 is used to install wing modular slot structures, tail support modular slot structures, and vertical tail modular slot structures adapted to different types of UAV components, with the vertical tail modular slot structures and tail support modular slot structures located on different fixing plate assemblies 11. The wing modular slot structure is used to accommodate the wing of the UAV, the tail support modular slot structure is used to accommodate the tail support of the UAV, and the vertical tail modular slot structure is used to accommodate the vertical tail support of the UAV.

[0032] For example, in one specific embodiment, a traction component is also included, the output end of which is connected to the end face of the frame 6 via a hinge structure, for inputting traction force to the vehicle body component to drive the vehicle body component to move.

[0033] For example, in one specific embodiment, the traction assembly includes: a traction rod 1, one end of which is provided with a traction handle, and the other end of which is provided with a traction connector 2, the traction connector 2 being hinged to the end face of the frame 6.

[0034] For example, in one specific embodiment, the folding component 7 is a folding corner box.

[0035] For example, in one specific embodiment, the bracket assembly includes: a plurality of vertically arranged support plates 3, wherein the fixing plate assembly 11 is used to connect adjacent support plates 3 into one unit.

[0036] For example, in one specific embodiment, the fixing plate assembly 11 includes: connecting sleeves, which are fitted and fixed to each support plate. Each pair of connecting sleeves on the fixing plate assembly 11 is used for inserting a wing modular slot structure, a tail boom modular slot structure, or a vertical tail modular slot structure. Each wing modular slot structure, tail boom modular slot structure, or vertical tail modular slot structure includes an Oxford fixing layer. The Oxford fixing layer of the wing modular slot structure has a wing modular slot 9, the Oxford fixing layer of the tail boom modular slot structure has a tail boom modular slot 10, and the Oxford fixing layer of the vertical tail modular slot structure has a vertical tail modular slot 12. Specifically, as shown... Figure 1 , Figure 4 and Figure 5 As shown, in this embodiment, wing modular slot structures are installed on the right and left support assemblies respectively. The wing modular slot 9 of the wing modular slot structure is used to adapt to the wing of the UAV. A tail support modular slot structure is installed in the middle of the right support assembly, and a vertical tail modular slot structure is installed in the middle of the left support assembly. The vertical tail modular slot 12 of the vertical tail modular slot structure and the tail support modular slot 10 of the tail support modular slot structure are opposite each other. It should be noted that the wing, vertical tail, and tail support are supported by modular slots on the Oxford fixing plate. Different models of wing modular slots 9, vertical tail modular slots 12, and tail support modular slots 10 are used on the Oxford fixing plates to adapt to the fixation of the wings and vertical tail of different models of UAVs.

[0037] For example, in one specific embodiment, the support plate 3 is connected to the frame 6 via a hinge 8.

[0038] For example, in one specific embodiment, the locking component includes: a limiting diagonal brace 5, one end of which is rotatably connected to the side end face of the frame 6, and the other end of which is provided with a first pin hole; a support plate 3 is provided with a second pin hole; the first pin hole and the second pin hole are used for connection by a quick-release pin.

[0039] For example, in one specific embodiment, a rubber pad is provided inside the vertical tail modular slot 12.

[0040] For example, in one specific embodiment, the two frames 6 are also provided with detachable positioning connectors on the side opposite to the folding assembly 7. The positioning connectors are used to fix the position of the two frames 6 after unfolding, so as to prevent the drone parts placed on the frames 6 from folding due to gravity. In this embodiment, the positioning connectors are bolt assemblies, wherein the bottom of the two frames 6 is fixed with nuts of the bolt assembly, wherein the bolts of the bolt assembly are threadedly connected to the nuts.

[0041] It should be noted that in this embodiment, the frame 6 is a hollow frame, and the two frames 6 are connected by folding corner boxes. The frame 6 and the support assembly are connected by two sets of hinges 8. The unfolding and folding of the entire device are realized by the folding corner boxes and hinges 8. The bottom of the frame 6 is provided with a wheel set 4. The wheel set 4 includes a front wheel assembly for realizing flexible steering and parking locking of the transport vehicle, a middle wheel assembly for providing auxiliary support and enhancing steering stability, and a rear wheel assembly for improving the load-bearing balance of the storage and transportation vehicle device. The quick-release pin 13 is used to fix the two states of the transport vehicle in unfolding and folding.

[0042] Working principle:

[0043] The process of deploying and securing the transport vehicle:

[0044] S101, Unlocking the component: First, confirm that the quick release pin 13 of the locking component is currently locked. Press the spring loading button at the end of the quick release pin 13 along the axis (or rotate 90° to unlock) to release its self-locking mechanism. When pulling out the quick release pin 13, it must be kept coaxial with the pin hole to avoid scratching the inner wall and causing wear.

[0045] S102, Frame unfolding: The two frames 6 are folded together by a folding component 7, which is a folding corner box. When unfolding, hold the handle in the middle of the frame 6 and slowly push it to the fully unfolded position. Then, use the positioning connector to fix the two frames 6 in the horizontal position after unfolding.

[0046] S103, Deployment and locking of the bracket assembly: Manually adjust the bracket assembly to be perpendicular to the frame 6, ensuring that the anti-slip pad at the end of the bracket assembly is in full contact with the frame 6. After angle calibration, fix the position of the bracket assembly by locking the assembly. That is, one end of the limiting diagonal brace 5 is rotatably connected to the side end face of the frame 6, and the other end of the limiting diagonal brace 5 is positioned and connected to the corresponding second pin hole on the side support plate 3 of the bracket assembly through the quick-release pin 13. That is, the quick-release pin 13 passes through the first pin hole on the limiting diagonal brace 5 and then connects to the second pin hole on the support plate 3, thereby realizing the deployment and locking of the bracket assembly.

[0047] II. Oxford fixed shelf assembly steps:

[0048] S201, Aircraft Model Compatibility Selection: Based on the structural parameters of the target aircraft model, select the Oxford fixing plate corresponding to the wing modular slot 9, vertical tail modular slot 12, and tail boom modular slot 10 from the pre-built component library.

[0049] S202, Positioning Assembly: Push the Oxford fixing plates corresponding to the selected wing modular slot 9, vertical tail modular slot 12 and tail boom modular slot 10 into the space between the two connecting sleeves, so that the Oxford fixing plates are parallel and aligned with the mounting reference surfaces on the support plate 3.

[0050] III. Assembly steps for wings, tail boom, and vertical stabilizer:

[0051] S301, Wing positioning and installation: such as Figure 6 As shown, the left and right wings of the UAV are respectively embedded along the shape of the selected wing modular slot 9, so that the connecting joint at the root of the wing precisely meshes with the groove surface in the wing modular slot 9. The groove surface and the wing joint adopt a conical mating structure to ensure axial alignment.

[0052] S400, tail boom and vertical stabilizer assembly steps:

[0053] S401, Tail support installation: Push the tail support component horizontally along the surface of the tail support modular slot 10, ensuring that the tail support axis is parallel to the reference surface of the tail support modular slot 10, and that there is no deviation or jamming during the pushing process; when the end of the tail support contacts the groove surface in the tail support modular slot 10, confirm that it is in place by visual inspection or touch.

[0054] S402, Vertical Tail Installation: Insert the vertical tail along the vertical guide groove of the vertical tail modular slot 12, ensuring that the leading edge of the vertical tail is aligned with the alignment mark in the vertical tail modular slot 12; a shock-absorbing pad (made of silicone rubber or polyurethane) is placed between the root of the vertical tail and the vertical tail modular slot 12 to effectively attenuate vibration transmission and reduce the risk of high-frequency resonance; after the vertical tail is fully inserted, confirm that the installation is in place by visual / tactile inspection.

[0055] S500: Check that the contact surfaces of the corresponding slots for each component are fully fitted to ensure there is no interference or looseness. Simultaneously, verify loading reliability through manual force application tests or vibration simulations to ensure no relative displacement during transport.

[0056] S600, when the transport vehicle needs to move, align the towing assembly with the towing joint at the front of the transport vehicle, ensuring that the universal joint of the towing rod 1 matches the connecting seat of the vehicle frame 6. Select a quick-release pin with a matching diameter and insert it axially into the through fixing hole between the towing rod 1 and the frame 6.

[0057] Before applying traction to the S700, ensure that the drone components in each modular slot are in a fixed position. During the relocation process, move the storage and transport vehicle at a constant speed to avoid inertial impacts caused by sudden acceleration or sharp turns.

[0058] In summary, this utility model removes the quick-release pins connecting the frame by axially releasing the locking mechanism, allowing the transport vehicle frame 6, which is in a folded storage state, to unfold to the working position. The unfolding and positioning of the frame 6 is achieved through the hinge 8, folding assembly 7, and locking assembly. Simultaneously, the support assemblies on both sides of the frame 6 are unfolded to a predetermined unfolding angle. The locking assembly locks the position of the support assemblies. Then, the appropriate Oxford fixing plates corresponding to the wing modular slot 9, vertical tail modular slot 12, and tail support modular slot 10 can be selected for installation. The UAV components are then fixed within the installed modular slots. This solves the problem of component handling and storage during the use of different UAV models, avoiding the problems of poor compatibility, large space occupation, and insufficient mobility inherent in traditional transportation and storage methods. It also considers lightweight, foldability, and high adaptability, meeting the high-frequency mobility requirements of field operations and rapid deployment.

[0059] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-functional portable transport vehicle for unmanned aerial vehicle (UAV) components, characterized in that, include: The vehicle body assembly includes two frames connected by a folding assembly, with wheelsets located at the bottom of the frames; A bracket assembly is rotatably connected to each frame, wherein two bracket assemblies are disposed on opposite sides of the two frames, and each bracket assembly is provided with a fixing plate assembly; And locking components for restricting the bracket assembly from rotating around the frame, or for locking the bracket assembly folded onto the frame and the structure of the two frames folded together; The fixed plate assembly includes wing modular slot structures, tail support modular slot structures, and vertical tail modular slot structures for mounting components adapted to different models of UAVs. The vertical tail modular slot structure and the tail support modular slot structure are located on different fixed plate assemblies.

2. The multifunctional portable transport vehicle for unmanned aerial vehicle components according to claim 1, characterized in that, It also includes a traction component, whose output end is connected to the end face of the frame via a hinged structure. It is used to input traction force to the body components to drive the body components to move.

3. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 2, characterized in that, The traction assembly includes: a tow bar with a tow handle at one end and a tow connector at the other end, the tow connector being hinged to the end face of the vehicle frame.

4. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 1, characterized in that, The folding component is a folding corner box.

5. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 1, characterized in that, The support assembly includes: multiple vertically arranged support plates, wherein a fixing plate assembly is used to connect adjacent support plates into one unit.

6. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 5, characterized in that, The fixing plate assembly includes: connecting sleeves, which are fitted and fixed to each support plate. Each pair of connecting sleeves on the fixing plate assembly is used for inserting a wing modular slot structure, a tail boom modular slot structure, or a vertical tail modular slot structure. The wing modular slot structure, tail boom modular slot structure, or vertical tail modular slot structure all include an Oxford fixing plate. The Oxford fixing plate of the wing modular slot structure has a wing modular slot, the Oxford fixing plate of the tail boom modular slot structure has a tail boom modular slot, and the Oxford fixing plate of the vertical tail modular slot structure has a vertical tail modular slot.

7. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 5, characterized in that, The support plate is connected to the frame via hinges.

8. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 7, characterized in that, The locking assembly includes: a limiting diagonal brace, one end of which is rotatably connected to the side end face of the frame, and the other end of which is provided with a first pin hole; a support plate is provided with a second pin hole; the first pin hole and the second pin hole are used for connection by a quick-release pin.

9. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 6, characterized in that, A rubber pad is installed inside the modular slot of the vertical tail.

10. A multi-functional portable transport vehicle for unmanned aerial vehicle components according to claim 1, characterized in that, The two frames also have detachable positioning connectors on the side opposite to the folding assembly, which are used to fix the position of the two frames after they are unfolded.

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