Unmanned Aerial Vehicle (UAV) Nest Transfer Device and Transfer Method

Abstract

This invention relates to the field of unmanned aerial vehicle (UAV) takeoff and landing technology, specifically disclosing a UAV nest transfer device and method. The UAV nest transfer device includes a transfer support frame comprising a transfer base and a carrier frame. The carrier frame is movably mounted on the transfer base and is used to carry the UAV nest. A temporary placement table is installed at the UAV operation site. The movable carrier frame can dock with the temporary placement table during movement, connecting the carrier frame and the temporary placement table as a single unit. A transfer trolley carries the UAV nest and can reciprocate between the integrated carrier frame and the temporary placement table to place the UAV nest on the carrier frame or the temporary placement table. A transfer vehicle carries the transfer support frame, and a transfer base is mounted on the transfer vehicle. The transfer vehicle can move to move the transfer support frame closer to or away from the temporary placement table. This configuration improves the transfer efficiency of the UAV nest and ensures overall subsequent work efficiency.

Description

Technical Field

[0001] This invention relates to the field of unmanned aerial vehicle (UAV) take-off and landing technology, and in particular to a UAV nest transfer device and transfer method. Background Technology

[0002] As a core infrastructure for enabling drones to automatically take off and land, charge, transmit data, and schedule tasks, drone nests have been widely used in recent years in fields such as power line inspection, emergency rescue, agricultural and forestry monitoring, and logistics distribution. Traditional fixed drone nests are typically installed at pre-set sites, requiring dedicated helipads, power networks, and communication systems, resulting in long deployment cycles, high costs, and limited coverage. To improve equipment utilization and task response speed, a mobile deployment solution can be adopted: a temporary workbench is set up at the pre-set site, and drone nests are transported to the site by transport vehicles (such as pickup trucks or vans) and placed on the temporary workbench. Typically, the transport vehicle drives to the fixed platform and docks with it, then a transport trolley pushes the drone nest from the vehicle to the fixed platform.

[0003] However, the above method requires high precision in the parking of the transfer vehicle. If there is a positional deviation between the transfer vehicle and the temporary workbench, the drone nest cannot be transferred smoothly, often requiring repeated adjustments to the transfer vehicle's position, resulting in low transfer efficiency and consequently affecting the overall efficiency of subsequent work. Therefore, it is urgent to study a drone nest transfer device and transfer method to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a drone nest transfer device and transfer method to solve the problem of low drone nest transfer efficiency in the prior art, which leads to low overall subsequent work efficiency.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A drone nest transfer device, comprising: A transfer support frame, comprising a transfer base and a support frame, wherein the support frame is movably mounted on the transfer base and is used to support the UAV nest; A temporary workbench is installed at the drone operation site. The movable support frame can dock with the temporary workbench during movement, so that the support frame and the temporary workbench are connected as one unit. A transfer trolley is used to carry the drone nest and can move back and forth on the integrated support frame and the temporary workbench to place the drone nest on the support frame or the temporary workbench. A transfer vehicle is used to carry the transfer support frame, the transfer base is installed on the transfer vehicle, and the transfer vehicle can move to move the transfer support frame closer to or away from the temporary workbench.

[0006] As an optional technical solution for a drone nest transfer device, the transfer support frame further includes a transfer intermediate frame. The transfer support frame and the temporary workbench are arranged at intervals along a first direction. The transfer intermediate frame is movably mounted on the transfer base along a second direction. The carrier frame is movably mounted on the transfer intermediate frame. The first direction and the second direction are perpendicular to each other.

[0007] As an optional technical solution for a drone nest transfer device, the support frame is rotatably mounted on the transfer intermediate frame around a third direction, with the first direction, the second direction, and the third direction being perpendicular to each other.

[0008] As an optional technical solution for a drone nest transfer device, the support frame includes a support body and a first pin and a second pin disposed on the support body. The transfer intermediate frame is provided with a rotating hole and an arc-shaped sliding groove. The sliding groove is arranged concentrically with the rotating hole. The first pin is rotatably disposed in the rotating hole, and the second pin passes through the sliding groove and can rotate around the axis of the first pin in the sliding groove.

[0009] As an optional technical solution for a drone nest transfer device, the transfer base is provided with a sliding track extending in a second direction, and a sliding block is slidably mounted on the sliding track, with the transfer intermediate frame connected to the sliding block.

[0010] As an optional technical solution for a drone nest transfer device, the transfer support frame further includes a first locking component, a second locking component, and a third locking component. The first locking component is located on the transfer base, the second locking component is located on the transfer intermediate frame, and the third locking component is located on the carrier frame. The first locking component, the second locking component, and the third locking component can be fixed by the locking components.

[0011] As an optional technical solution for a drone nest transfer device, the transfer support frame further includes an overlapping component. The overlapping component is disposed on the support frame and can switch between a blocking position and an overlapping position. When in the overlapping position, at least a portion of the overlapping component is located between the support frame and the temporary workbench to cover the gap between the support frame and the temporary workbench.

[0012] As an optional technical solution for a drone nest transfer device, the support frame is provided with a first trolley receiving slot, the first trolley receiving slot having a first receiving opening in the direction facing the temporary placement workbench, the first trolley receiving slot being used to receive the transfer trolley, and when the connecting piece is in the blocking position, it blocks the first receiving opening.

[0013] As an optional technical solution for a drone nest transfer device, the connecting member is hinged to the support frame, and the transfer support frame also includes a first elastic member. One end of the first elastic member is located on the support frame, and the other end is located on the connecting member. The process of the connecting member switching from the blocking position to the connecting position passes through an intermediate position. When the connecting member is located in the intermediate position, the length of the first elastic member is at its maximum.

[0014] As an optional technical solution for a drone nest transfer device, one of the temporary placement workbench and the overlapping component is provided with a docking groove and the other with a docking protrusion. When the overlapping component is in the overlapping position, the docking protrusion is inserted into the docking groove.

[0015] As an optional technical solution for a drone nest transfer device, the temporary placement workbench has two docking grooves arranged at intervals along a second direction and both extending along a first direction. The overlapping member includes a flat overlapping body and two reinforcing ribs arranged at intervals along the second direction on the overlapping body. The reinforcing ribs extend along the first direction and form the docking protrusion.

[0016] As an optional technical solution for a drone nest transfer device, the transfer support frame also includes an anti-sway component. One end of the anti-sway component is located on the support frame, and the other end of the anti-sway component can be connected to the temporary workbench to fix the support frame and the temporary workbench relatively.

[0017] As an optional technical solution for a drone nest transfer device, the transfer support frame further includes a locking and fixing component, and the anti-sway component includes an anti-sway rod, which is connected to the support frame and connected to the temporary workbench through the locking and fixing component.

[0018] As an optional technical solution for a drone nest transfer device, the temporary placement workbench includes a workbench body and a fixed base disposed on the workbench body, the fixed base having a fixing hole; the locking and fixing assembly includes a locking base, a locking tension rod, and a locking power component, the anti-sway rod being clamped between the locking base and the fixed base, one end of the locking tension rod having a locking limiting protrusion, the locking base having a locking hole, the locking tension rod passing through the locking hole and the fixing hole, the locking power component being disposed on the locking base, and its output end being connected to the locking tension rod to drive the locking tension rod to move and cause the locking base and the fixed base to clamp the anti-sway rod.

[0019] As an optional technical solution for a drone nest transfer device, the locking base has a locking groove, and the anti-sway rod is engaged in the locking groove.

[0020] As an optional technical solution for a drone nest transfer device, the anti-sway rods are provided in two sets, and the two sets of anti-sway rods are respectively arranged on both sides of the temporary workbench along the second direction. Each set has at least two anti-sway rods, and the at least two anti-sway rods in the same set are arranged at intervals along the third direction. The locking hole is located between two adjacent anti-sway rods.

[0021] As an optional technical solution for a drone nest transfer device, the anti-sway component includes a pull rod limiting member. One of the two pull rod limiting members is located at one end of the two anti-sway rods in the same group and is connected to the two anti-sway rods. The other of the two pull rod limiting members is located at the other end of the two anti-sway rods in the same group and is connected to the two anti-sway rods.

[0022] As an optional technical solution for a drone nest transfer device, the temporary placement workbench includes four support blocks. The support blocks are located on the workbench body. Two of the support blocks in each group are respectively located on both sides of the fixed seat along a first direction. The support blocks protrude from the fixed seat. The two ends of the anti-sway rod abut against the two support blocks in the same group, respectively.

[0023] As an optional technical solution for a drone nest transfer device, the support frame is equipped with an anti-sway seat, the anti-sway seat is provided with a sliding channel, and the anti-sway rod is slidably disposed in the sliding channel.

[0024] The method for transferring drone nests, applicable to any of the above-mentioned technical solutions for drone nest transfer devices, includes the following steps: The transfer vehicle approaches the temporary storage worktable; The movable support frame is adjusted to align with the temporary workbench; The drone nest is transferred from the support frame to the temporary workbench using a transfer trolley. The transfer trolley returns to the support frame.

[0025] The present invention has at least the following beneficial effects: This invention provides a drone nest transfer device and method. The drone nest transfer device includes a transfer support frame, a temporary placement workbench, a transfer trolley, and a transfer vehicle. The transfer support frame includes a transfer base and a support frame, with the support frame movably mounted on the transfer base and used to carry the drone nest. The temporary placement workbench is installed at the drone operation site, and the movable support frame can dock with the temporary placement workbench during movement, connecting the support frame and the temporary placement workbench as a whole. The transfer trolley carries the drone nest and can reciprocate between the integrated support frame and the temporary placement workbench to place the drone nest on the support frame or the temporary placement workbench. The transfer vehicle carries the transfer support frame, with the transfer base mounted on the transfer vehicle, and the transfer vehicle can move to move the transfer support frame closer to or away from the temporary placement workbench.

[0026] The carrier frame is movably mounted on the transfer base, so that when the transfer vehicle moves close to the temporary workbench, even if there is a slight deviation, the carrier frame can be moved relative to the transfer base to align with the temporary workbench and become one with it. This makes it easy for the transfer trolley to smoothly transfer the drone nest from the transfer vehicle to the temporary workbench, and vice versa. This avoids repeated adjustments to the position of the transfer vehicle, thereby improving the transfer efficiency of the drone nest and ensuring the overall efficiency of subsequent work. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of the present invention, the accompanying drawings used in the description of the embodiments of the present invention will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the content of the embodiments of the present invention and these drawings without creative effort.

[0028] Figure 1 This is a first-view structural schematic diagram of the UAV nest transfer device in an embodiment of the present invention; Figure 2 This is a second-view structural schematic diagram of the UAV nest transfer device in an embodiment of the present invention; Figure 3 This is a schematic diagram of the transfer support frame from a first-view perspective in an embodiment of the present invention; Figure 4 This is a schematic diagram of the transfer support frame without the bearing frame in an embodiment of the present invention; Figure 5 This is a schematic diagram of the transfer support frame from a second perspective in an embodiment of the present invention; Figure 6 for Figure 5 A magnified view of a section at point A in the middle; Figure 7 This is a schematic diagram of the structure of the temporary workbench in an embodiment of the present invention; Figure 8 This is a schematic diagram of the docking structure between the UAV nest and the first docking component in an embodiment of the present invention; Figure 9 This is a schematic cross-sectional view of the temporary workbench at the protective cover in an embodiment of the present invention; Figure 10 This is a schematic diagram of the connection structure between the temporary workbench and the transfer support frame in an embodiment of the present invention; Figure 11 for Figure 10 A magnified view of a section at point B in the middle; Figure 12 This is a schematic diagram of the locking and fixing assembly in an embodiment of the present invention.

[0029] In the picture: 100. Transfer support frame; 110. Transfer base; 111. Sliding rail; 112. Sliding block; 113. Longitudinal adjustment frame; 114. Longitudinal screw; 115. Height limiting component; 116. Limiting elongated hole; 120. Bearing frame; 121. Bearing body; 122. First pin; 123. Second pin; 124. First trolley receiving slot; 125. First anti-slip part; 130. Transfer intermediate frame; 131. Sliding groove; 141. First locking component; 142. Second locking component; 143. Third locking component; 144. Third locking hole; 150. Anti-sway assembly; 151. Anti-sway rod; 152. Locking base; 1521. Locking groove; 153. Locking tension rod; 1531. Locking limit protrusion; 154. Locking power component; 155. Pull rod limit component; 156. Handle; 157. Anti-sway seat; 200. Temporary workbench; 210. Workbench body; 211. Docking groove; 212. Second trolley receiving groove; 213. Sliding guide rod; 220. Fixed seat; 230. Support block; 240. First docking piece; 250. Protective cover; 251. First protective groove; 252. Second protective groove; 300. Transfer trolley; 400. Transfer vehicle; 410. Moving limit component; 420. Tire clearance part; 500. Overlap joint; 510. First elastic element; 520. Overlap body; 530. Reinforcing rib; 1000, UAV nest; 1100, docking base; 1200, second docking component. Detailed Implementation

[0030] Before explaining any implementation of this application in detail, it should be understood that this application is not limited to its application to the structural details and component arrangements set forth in the following description or shown in the above drawings.

[0031] In this application, the terms "comprising," "including," "having," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0032] In this application, the term "and / or" describes the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this application generally indicates that the preceding and following related objects have an "and / or" relationship.

[0033] In this application, the terms "connection," "combination," "coupling," and "installation" can refer to direct connection, combination, coupling, or installation, or indirect connection, combination, coupling, or installation. For example, a direct connection refers to two parts or components being connected together without the need for an intermediary, while an indirect connection refers to two parts or components each being connected to at least one intermediary, with the connection achieved through the intermediary. Furthermore, "connection" and "coupling" are not limited to physical or mechanical connections or couplings, but can also include electrical connections or couplings.

[0034] In this application, those skilled in the art will understand that relative terms (e.g., “about,” “approximately,” “basically,” etc.) used in conjunction with quantities or conditions are to include the values ​​and have the meaning indicated by the context. For example, such relative terms include at least the degree of error associated with the measurement of a particular value, tolerances associated with the particular value due to manufacturing, assembly, use, etc. Such terms should also be considered as disclosing a range defined by the absolute values ​​of the two endpoints. Relative terms may refer to a certain percentage (e.g., 1%, 5%, 10% or more) of the indicated value. Numerical values ​​that do not use relative terms should also be disclosed as specific values ​​with tolerances. Furthermore, “basically” when expressing relative angular relationships (e.g., substantially parallel, substantially perpendicular) may refer to a certain degree (e.g., 1 degree, 5 degrees, 10 degrees or more) added to or subtracted from the indicated angle.

[0035] In this application, those skilled in the art will understand that the function performed by a component can be performed by one component, multiple components, one part, or multiple parts. Similarly, the function performed by a part can also be performed by one part, one component, or a combination of multiple parts.

[0036] In this application, the directional terms "upper," "lower," "left," "right," "front," and "rear" are used to describe the orientation and positional relationships shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should be understood that when an element is mentioned as being connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected through an intermediate element. It should also be understood that directional terms such as upper side, lower side, left side, right side, front side, and rear side not only represent positive orientation but can also be understood as lateral orientation. For example, "below" can include directly below, lower left, lower right, lower front, and lower rear.

[0037] like Figures 1 to 12 As shown, this embodiment provides a drone nest transfer device, which includes a transfer support frame 100, a temporary placement workbench 200, a transfer trolley 300, and a transfer vehicle 400. The transfer support frame 100 includes a transfer base 110 and a support frame 120, with the support frame 120 movably mounted on the transfer base 110 and used to support the drone nest 1000. The temporary placement workbench 200 is installed at the drone operation site, and the support frame 120 can dock with the temporary placement workbench 200 during movement. The carrier frame 120 and the temporary workbench 200 are connected as one unit; the transfer trolley 300 is used to carry the UAV nest 1000 and can move back and forth on the carrier frame 120 and the temporary workbench 200 connected as one unit to place the UAV nest 1000 on the carrier frame 120 or the temporary workbench 200; the transfer vehicle 400 is used to carry the transfer support frame 100, the transfer base 110 is installed on the transfer vehicle 400, and the transfer vehicle 400 can move to drive the transfer support frame 100 closer to or away from the temporary workbench 200.

[0038] The support frame 120 is movably mounted on the transfer base 110, so that when the transfer vehicle 400 moves closer to the temporary workbench 200, even if there is a slight deviation, the support frame 120 can be moved relative to the transfer base 110 to align with the temporary workbench 200 and become one unit. This makes it easy for the transfer trolley 300 to smoothly transfer the UAV nest 1000 from the transfer vehicle 400 to the temporary workbench 200, and vice versa. This avoids repeated adjustments to the position of the transfer vehicle 400, thereby improving the transfer efficiency of the UAV nest 1000 and ensuring the overall efficiency of subsequent work.

[0039] In some embodiments, the transport vehicle 400 may be a pickup truck or a van.

[0040] In some embodiments, the transfer support frame 100 further includes a transfer intermediate frame 130. The transfer support frame 100 and the temporary workbench 200 are arranged at intervals along a first direction. The transfer intermediate frame 130 is movably mounted on the transfer base 110 along a second direction. The support frame 120 is movably mounted on the transfer intermediate frame 130. The first and second directions are perpendicular. This arrangement allows the support frame 120 to be adjusted relative to the transfer base 110 in the second direction. Even if the transfer vehicle 400 stops and there is a certain deviation between the transfer vehicle 400 and the temporary workbench 200 in the second direction, the movement of the transfer intermediate frame 130 can align the support frame 120 and the temporary workbench 200, thus facilitating the smooth transfer of the transfer trolley 300 from the support frame 120 to the temporary workbench 200.

[0041] Furthermore, the support frame 120 is rotatably mounted on the transfer intermediate frame 130 around a third direction, with the first, second, and third directions perpendicular to each other. This arrangement allows the transfer vehicle 400 to be aligned with the temporary workbench 200 even when the length direction of the transfer vehicle 400 is not parallel to the length direction of the temporary workbench 200, by adjusting the support frame 120. This ensures that the length direction of the support frame 120 is consistent with the length direction of the temporary workbench 200, facilitating the smooth transfer of the transfer trolley 300 from the support frame 120 to the temporary workbench 200.

[0042] It should be noted that the first direction is the front-to-back direction, the second direction is the left-to-right direction, and the third direction is the up-to-down direction. With the aforementioned intermediate transfer frame 130, the carrier frame 120 can translate relative to the transfer base 110 along the second direction and rotate around the third direction, thus adapting to the complex orientation of the transfer vehicle 400 relative to the temporary workbench 200 when parked. Even if the transfer vehicle 400 experiences misalignment relative to the temporary workbench 200 along the second direction and angular deviation around the third direction, the aforementioned structure can still achieve precise docking between the carrier frame 120 and the temporary workbench 200.

[0043] To facilitate relative movement between the intermediate transfer frame 130 and the transfer base 110, in some embodiments, the transfer base 110 is provided with a sliding track 111 extending along a second direction, and a sliding block 112 is slidably mounted on the sliding track 111, with the intermediate transfer frame 130 connected to the sliding block 112. Alternatively, the transfer base 110 may have two sliding tracks 111 spaced apart along a first direction, with at least two sliding blocks 112 mounted on each track 111. In other embodiments, the intermediate transfer frame 130 and the transfer base 110 may slide relative to each other via sliding grooves and sliding protrusions.

[0044] Regarding the connection between the support frame 120 and the intermediate transfer frame 130, in some embodiments, the support frame 120 includes a support body 121 and a first pin 122 and a second pin 123 disposed on the support body 121. The intermediate transfer frame 130 is provided with a rotating hole and an arc-shaped sliding groove 131. The sliding groove 131 is arranged concentrically with the rotating hole. The first pin 122 is rotatably disposed in the rotating hole, and the second pin 123 passes through the sliding groove 131 and can rotate around the axis of the first pin 122 in the sliding groove 131. The above-mentioned structure is simple and easy to manufacture; the cooperation of the sliding groove 131 and the second pin 123 helps to limit the rotation angle of the support frame 120. Part of the support frame 120 is located between the two tire clearance sections 420 of the pickup truck. The front end of part of the support frame 120 is located between the two tire clearance sections 420 of the pickup truck. The rotating hole is located on the side of the sliding groove 131 away from the temporary workbench 200. The above configuration results in a smaller swing range at the end of the support frame 120 that is away from the temporary workbench 200, thus avoiding interference with the tire clearance section 420 inside the pickup truck.

[0045] In some embodiments, the transfer support frame 100 further includes a first locking component 141, a second locking component 142, and a third locking component 143. The first locking component 141 is disposed on the transfer base 110, the second locking component 142 is disposed on the transfer intermediate frame 130, and the third locking component 143 is disposed on the carrier frame 120. The first locking component 141, the second locking component 142, and the third locking component 143 can be fixed by locking components. The above arrangement helps to ensure that the carrier frame 120 and the transfer base 110 do not move relative to each other during the movement of the transfer vehicle 400, avoids shaking of the UAV nest 1000, avoids collisions, and ensures reliability in use.

[0046] Specifically, the first locking component 141 has a first locking hole, the second locking component 142 has a second locking hole, and the third locking component 143 has a third locking hole 144. The locking element is a pin, which passes through the third locking hole 144, the second locking hole, and the first locking hole to lock the first locking component 141, the second locking component 142, and the third locking component 143. The pin-insertion method simplifies the locking process and facilitates operation. In other embodiments, the locking element is a screw, the first locking hole is a screw hole, and the screw is screwed into the screw hole.

[0047] The transfer support frame 100 also includes a height adjustment component, which is located on the transfer support frame 100 and its output end can abut against the transfer vehicle 400 to adjust the height of the transfer support frame 100 so that the carrier frame 120 can be at the same height as the temporary workbench 200 after the pickup truck is stopped.

[0048] For example, the height adjustment assembly includes several longitudinal adjustment brackets 113 and several longitudinal screws 114. The longitudinal adjustment brackets 113 are distributed on the transfer base 110, and each longitudinal adjustment bracket 113 has an adjustment screw hole. The several longitudinal screws 114 are threaded into the several adjustment screw holes one-to-one, and the lower end of each longitudinal screw 114 can abut against the transfer vehicle 400. By adjusting the multiple longitudinal screws 114, the overall height and levelness of the transfer base 110 can be adjusted. The lower end of each longitudinal screw 114 has a support foot. The cross-sectional area of ​​the support foot is larger than the cross-sectional area of ​​the longitudinal screw 114.

[0049] To prevent the transfer base 110 from separating from the pickup truck during bumps, the height adjustment assembly also includes a height limiting member 115 and a height limiting screw. The height limiting member 115 is connected to the transfer vehicle 400 and has a limiting elongated hole 116 extending in a third direction. The height limiting screw passes through the limiting elongated hole 116 and is screwed into the limiting screw hole of the transfer base 110. The above arrangement connects the transfer base 110 and the pickup truck as a whole.

[0050] To prevent the pickup truck from colliding with the temporary workbench 200 when it approaches, the distance between the pickup truck and the temporary workbench 200 can be appropriately increased, leaving a gap between the parked pickup truck and the temporary workbench 200. Furthermore, to ensure that the transfer trolley 300 can move smoothly between the support frame 120 and the temporary workbench 200, in some embodiments, the transfer support frame 100 also includes an overlapping member 500. The overlapping member 500 is disposed on the support frame 120 and can switch between a blocking position and an overlapping position. When in the overlapping position, at least a portion of the overlapping member 500 is located between the support frame 120 and the temporary workbench 200 to cover the gap between the support frame 120 and the temporary workbench 200. The above setup allows the lap joint 500 to be switched to the lap position after the pickup truck comes to a complete stop, connecting the support frame 120 and the temporary workbench 200, so that the transfer trolley 300 can move smoothly back and forth between the support frame 120 and the temporary workbench 200.

[0051] The support frame 120 is provided with a first trolley receiving slot 124, which has a first receiving opening facing the temporary workbench 200. The first trolley receiving slot 124 is used to receive the transfer trolley 300. When the connecting piece 500 is in the blocking position, it blocks the first receiving opening. When the connecting piece 500 is in the blocking position, it extends vertically; when it is in the overlapping position, it extends horizontally. This arrangement can limit the movement of the transfer trolley 300, preventing it from shaking or even falling off the support frame 120 during pickup truck operation. Furthermore, the blocking position of the connecting piece 500 reduces its footprint on the pickup truck. Additionally, when the connecting piece 500 is in the blocking position, it can also abut against the rear end of the UAV nest 1000 placed on the support frame 120.

[0052] The first trolley receiving slot 124 has a second receiving opening on its upper side. The drone nest 1000 is placed on the support frame 120. The transfer trolley 300 can lift the drone nest 1000 in the first trolley receiving slot 124 through the second receiving opening. During the movement of the transfer trolley 300, the drone nest 1000 is driven to move backward.

[0053] In some embodiments, the overlapping member 500 is rotatably connected to the support frame 120. The transfer support frame 100 further includes a first elastic member 510, one end of which is located on the support frame 120 and the other end on the overlapping member 500. The overlapping member 500 passes through an intermediate position during the process of switching from the blocking position to the overlapping position. When the overlapping member 500 is in the intermediate position, the length of the first elastic member 510 is at its maximum. The above arrangement helps to achieve locking of the overlapping member 500 in two positions. That is, under the action of the first elastic member 510, the overlapping member 500 can be held in either the blocking position or the overlapping position. During switching, the overlapping member 500 can be driven manually or automatically. One end of the first elastic member 510 is connected to the support frame 120, and the other end is connected to the overlapping member 500. The hinge point of the overlapping member 500 is located at the lower end of the support frame 120, so that when the overlapping member 500 is in the overlapping position, it is flush with the bottom of the first trolley receiving groove 124. During the switching between the two positions of the overlapping member 500, the rotation center of the overlapping member 500 will cross the axis of the first elastic member 510.

[0054] For example, the first elastic element 510 is a gas spring, with one end hinged to the support frame 120 and the other end hinged to the lap joint 500. The gas spring has a nearly constant force curve, with minimal change in support force across most of its stroke, offering excellent controllability. Advanced functions such as tension damping, compression damping, locking, and positioning can be achieved through internal valve design. It offers flexible installation, typically with hinged joints at both ends, and can withstand a certain radial force. It occupies a relatively compact space and has a large force capacity. In other embodiments, the first elastic element 510 can be a tension spring.

[0055] To ensure the docking accuracy of the lap joint 500 and the temporary workbench 200, in some embodiments, one of the temporary workbench 200 and the lap joint 500 is provided with a docking groove 211 and the other is provided with a docking protrusion. When the lap joint 500 is in the lap position, the docking protrusion is inserted into the docking groove 211.

[0056] For example, the temporary workbench 200 has two abutment grooves 211 spaced apart along a second direction and both extending along a first direction. The overlapping member 500 includes a flat overlapping body 520 and two reinforcing ribs 530 spaced apart along the second direction on the overlapping body 520. The reinforcing ribs 530 extend along the first direction and form abutment protrusions. The reinforcing ribs 530 increase the structural strength of the overlapping member 500 to prevent collapse. On the other hand, as an insertion structure with the abutment grooves 211, they ensure the relative positional relationship between the overlapping member 500 and the temporary workbench 200 and prevent relative displacement.

[0057] The support frame 120 is provided with a first anti-slip part 125, and the transfer trolley 300 travels along the first anti-slip part 125 to prevent slippage. For example, the support body 121 has a plurality of anti-slip holes arranged at intervals along a first direction to form the first anti-slip part 125. The arrangement of the anti-slip holes serves several purposes: firstly, it cooperates with the protrusions on the tires of the transfer trolley 300 to prevent slippage; secondly, it reduces the weight of the support frame 120, lowering costs; and thirdly, it helps dirt on the tires of the transfer trolley 300 to fall through the anti-slip holes, keeping the support frame 120 clean.

[0058] In some embodiments, the lap joint 500 is provided with a second anti-slip portion, which has the same structure as the first anti-slip portion 125. In some embodiments, the temporary workbench 200 is provided with a third anti-slip portion, which has the same structure as the first anti-slip portion 125.

[0059] Even when the pickup truck is stationary, the vehicle body may sway due to workers getting in and out, and loading and unloading workpieces. This causes the support frame 120 to move, resulting in relative movement between it and the temporary workbench 200, affecting the smooth movement of the transfer trolley 300. To solve this problem, in some embodiments, the transfer support frame 100 also includes an anti-sway component 150. One end of the anti-sway component 150 is located on the support frame 120, and the other end can be connected to the temporary workbench 200 to fix the support frame 120 and the temporary workbench 200 relatively. This arrangement helps to ensure the smooth movement of the transfer trolley 300 and the uniqueness of its movement path.

[0060] Specifically, the transfer support frame 100 also includes a locking and fixing assembly, and the anti-sway assembly 150 includes an anti-sway bar 151, which is connected to the support frame 120 and to the temporary workbench 200 via the locking and fixing assembly. By locking, even if the pickup truck itself shakes, only the transfer base 110 will move. Because the transfer base 110 and the support frame 120 can move relative to each other, the support frame 120 and the temporary workbench 200 can remain relatively stationary, thus ensuring the driving stability of the transfer trolley 300.

[0061] For example, the anti-sway bar 151 is slidably disposed on the support frame 120 along a first direction and switches between a retracted position and an extended position. When the anti-sway bar 151 is in the retracted position, its vertical projection is located on the pickup truck. When the anti-sway bar 151 is in the extended position, its vertical projection is located outside the pickup truck. The portion of the anti-sway bar 151 located outside the pickup truck is connected to the temporary workbench 200. When the anti-sway bar 151 is in the retracted position, the total length of the pickup truck and the anti-sway bar 151 is smaller, facilitating the driving of the pickup truck. In addition, when the anti-sway bar 151 is in the extended position, the support frame 120 can be driven to move relative to the transfer base 110 by operating the end of the anti-sway bar 151 away from the support frame 120, thereby increasing the lever arm and making the adjustment of the support frame 120 easier.

[0062] Specifically, the temporary workbench 200 includes a workbench body 210 and a fixed seat 220 disposed on the workbench body 210. The fixed seat 220 has a fixing hole. The locking and fixing assembly includes a locking base 152, a locking tension rod 153 and a locking power component 154. The anti-sway rod 151 is clamped between the locking base 152 and the fixed seat 220. One end of the locking tension rod 153 has a locking limit protrusion 1531. The locking base 152 is provided with a locking hole. The locking tension rod 153 passes through the locking hole and the fixing hole. The locking power component 154 is disposed on the locking base 152 and its output end is connected to the locking tension rod 153 to drive the locking tension rod 153 to move and cause the locking base 152 and the fixed seat 220 to clamp the anti-sway rod 151. The above configuration connects the temporary workbench 200 and the anti-sway rod 151, thereby achieving a relatively fixed connection between the temporary workbench 200 and the support frame 120. The fixing hole is elongated and includes a widened portion and a fixing portion. The width of the widened portion is greater than that of the locking limit protrusion 1531, and the width of the fixing portion is less than that of the locking limit protrusion 1531 but greater than that of the locking tension rod 153.

[0063] In some embodiments, the locking power component 154 is an elbow clamp, the output end of which is connected to the end of the locking tension rod 153 away from the locking limit protrusion 1531. The elbow clamp can push and pull the locking tension rod 153 and has a self-locking function to ensure locking reliability. Alternatively, the locking power component 154 can be a locking nut, which is threaded into the locking tension rod 153. Tightening the locking nut causes the locking base 152 and the fixing seat 220 to clamp the anti-sway rod 151.

[0064] To ensure reliable connection, two sets of anti-sway bars 151 are provided, with the two sets of anti-sway bars 151 respectively arranged on both sides of the temporary workbench 200 along the second direction. Each set has at least two anti-sway bars 151, and the at least two anti-sway bars 151 in the same set are spaced apart along the third direction. The locking hole is located between two adjacent anti-sway bars 151 in the same set. The above arrangement improves the stress stability between the locking base 152 and the fixed seat 220, ensuring reliable locking.

[0065] Furthermore, the locking base 152 has a locking groove 1521, into which the anti-sway rod 151 is engaged. This design improves the ease of engagement, helps prevent the anti-sway rod 151 from separating from the locking base 152, and further enhances the reliability of the locking mechanism. The locking groove 1521 is a V-shaped groove to facilitate the engagement of the cylindrical anti-sway rod 151 and can accommodate anti-sway rods 151 of different diameters.

[0066] In some embodiments, the temporary workbench 200 includes four support blocks 230, which are disposed on the workbench body 210. Two support blocks 230 in each group are respectively disposed on both sides of the fixed base 220 along a first direction, and the support blocks 230 protrude from the fixed base 220. The two ends of the anti-sway rod 151 abut against two support blocks 230 in the same group, respectively. The above arrangement makes the force on the anti-sway rod 151 distributed in a three-point manner, and under the action of the locking tension rod 153, the point of application of the locking base 152 to the anti-sway rod 151 is located between the two support blocks 230, so that the anti-sway rod 151 is firmly fixed on the workbench body 210. The support blocks 230 are made of rubber or metal.

[0067] An anti-sway seat 157 is mounted on the support frame 120. The anti-sway seat 157 has a sliding channel, and the anti-sway rod 151 is slidably disposed in the sliding channel. The sliding channel extends along a first direction. In some embodiments, each anti-sway rod 151 is equipped with two anti-sway seats 157. The two anti-sway seats 157 corresponding to the same anti-sway rod 151 are arranged at intervals along the first direction.

[0068] The anti-sway assembly 150 includes pull rod limiting members 155. One of the two pull rod limiting members 155 is located at one end of the two anti-sway rods 151 in the same group and is connected to the two anti-sway rods 151. The other pull rod limiting member 155 is located at the other end of the two anti-sway rods 151 in the same group and is connected to the two anti-sway rods 151. The anti-sway rods 151 and the pull rod limiting members 155 form a rectangular structure. The pull rod limiting members 155 help prevent the anti-sway rods 151 from being pulled out of the sliding channel. There are a total of four pull rod limiting members 155, with two pull rod limiting members 155 corresponding to every two anti-sway rods 151. In other embodiments, the pull rod limiting member 155 near the temporary worktable 200 can be held to pull out the anti-sway rod 151 and adjust the position of the support frame 120 relative to the transfer base 110. For ease of gripping, a handle 156 is installed on the lever limiter 155 near the temporary workbench 200. In use, after the pickup truck has come to a complete stop, first pull out the anti-sway bar 151 using the left handle 156, then place the anti-sway bar 151 against the left support block 230 and lock it using the locking assembly; then pull out the anti-sway bar 151 using the right handle 156, place it against the right support block 230, and lock it using another locking assembly. The left-right order can be adjusted.

[0069] The lower end of the drone nest 1000 is provided with a docking base 1100, and the drone nest 1000 is placed on the support frame 120 or the temporary workbench 200 via the docking base 1100. The transfer trolley 300 carries the docking base 1100 on which the drone nest 1000 is placed.

[0070] The output end of the transfer trolley 300 can switch between a lifting position and a lowering position. When the output end of the transfer trolley 300 is in the lifting position, it can carry the docking base 1100 with the UAV nest 1000. The transfer trolley 300 can move back and forth on the support frame 120 and the temporary worktable 200 to place the UAV nest 1000 on the support frame 120 or the temporary worktable 200. The transfer trolley 300 switches between the lifting and lowering positions via a lead screw and nut structure or a push rod motor. The specific structure of the transfer trolley 300 can refer to existing technology and will not be detailed here.

[0071] When the transfer trolley 300 places the UAV nest 1000 on the temporary workbench 200, it needs to establish communication and electrical connections with the temporary workbench 200. To ensure the accuracy of the parking position of the transfer trolley 300 on the temporary workbench 200, in some embodiments, the temporary workbench 200 has a second trolley receiving slot 212, the upper side of the second trolley receiving slot 212 has a third receiving opening, and the side of the second trolley receiving slot 212 facing the transfer support frame 100 has a fourth receiving opening; a first docking member 240 is provided on the temporary workbench 200, and the UAV nest 1000 has a second docking member 1200; the transfer trolley 300 moves into the second trolley receiving slot 212, and when the UAV nest 1000 is placed on the temporary workbench 200, the second docking member 1200 is inserted into the first docking member 240. The second trolley receiving slot 212 constrains the running trajectory of the transfer trolley 300, thereby ensuring that the second docking part 1200 can smoothly and accurately dock with the first docking part 240.

[0072] The transfer trolley 300 is equipped with a detection device. When the transfer trolley 300 moves into the second trolley receiving slot 212, the detection device sends a positioning signal, and the transfer trolley 300 stops moving. Additionally, the transfer trolley 300 is equipped with a trigger switch. When the transfer trolley 300 moves into the second trolley receiving slot 212, the trigger switch is activated, and the transfer trolley 300 stops moving. When the transfer trolley 300 moves to the support frame 120, the detection device and trigger switch can also be used to accurately determine the stopping position.

[0073] The temporary workbench 200 includes a workbench body 210 and a protective cover 250. A first docking member 240 is disposed on the workbench body 210, and the protective cover 250 is movably disposed on the workbench body 210, moving between a covered position and a clearance position. When the protective cover 250 is in the covered position, the first docking member 240 is located within the protective cavity enclosed by the protective cover 250 and the workbench body 210. When the protective cover 250 is in the clearance position, the second docking member 1200 can dock with the first docking member 240. This arrangement ensures that when the second docking member 1200 is not docked, the first docking member 240 is protected by the protective cover 250, preventing it from being exposed to rain, thus improving its service life and the reliability of the connection.

[0074] In some embodiments, the protective cover 250 has a first protective groove 251 with its opening facing downwards and a second protective groove 252 with its opening facing the transfer support frame 100. An avoidance notch is provided on the lower side of the second protective groove 252. When the protective cover 250 is in the covered position, the first docking member 240 is located in the first protective groove 251; when the protective cover 250 is in the avoidance position, the first docking member 240 is located in the second protective groove 252. When the aforementioned temporary workbench 200 is not occupied by the drone nest 1000, the first docking member 240 is protected by the protective cover 250, preventing it from being rained on. When the first docking member 240 and the second docking member 1200 are docked, the first docking member 240 is protected by the second protective groove 252, and the opening of the second protective groove 252 facing the transfer support frame 100 is blocked by the outer shell of the drone nest 1000, forming a relatively sealed space to prevent rain. In other embodiments, the outer shell of the UAV nest 1000 is provided with an extension plate. When the first docking member 240 and the second docking member 1200 are docked, the extension plate partially covers the protective cover 250, at least vertically covering the opening of the second protective groove 252 facing the transfer support frame 100. This arrangement protects the first docking member 240 and the second docking member 1200 while allowing a gap between the UAV nest 1000 and the protective cover 250 to prevent collisions.

[0075] The protective cover 250 has a sliding channel, and the temporary worktable 200 further includes a sliding guide rod 213 along a first direction. The sliding guide rod 213 passes through the sliding channel. When the transfer trolley 300 moves into the second trolley receiving slot 212, it drives the second docking member 1200 to abut against the protective cover 250, causing it to slide to a clearance position. In some embodiments, a second elastic member is disposed between the protective cover 250 and the temporary worktable 200, and applies an elastic force to the protective cover 250 to give it a tendency to move to the covered position. In its natural state, the protective cover 250 remains in the covered position.

[0076] Regarding the material of the temporary workbench 200, it can be a steel frame, a reinforced concrete structure, or a reinforced concrete structure at the bottom and a steel frame at the top. When the temporary workbench 200 is a steel frame, it can be installed in multiple locations using anchor bolts, thus increasing its applicability.

[0077] The drone nest transfer device also includes a movable limiting member 410, which is located at the work site and spaced apart from the temporary placement platform 200. The transfer vehicle 400 and the movable limiting member 410 abut against each other to ensure precise positioning of the transfer vehicle 400. For example, the movable limiting member 410 is elongated and designed to abut against the tires of a pickup truck to restrict its continued rotation. The movable limiting member 410 can be a reinforced concrete structure or a plastic structure.

[0078] This embodiment also provides a method for transferring drone nests, applicable to the drone nest transfer device in any of the above embodiments, comprising the following steps: Transfer vehicle 400 is placed near temporary workbench 200.

[0079] The movable support frame 120 is adjusted so that it aligns with the temporary worktable 200.

[0080] The drone nest 1000 is transferred from the support frame 120 to the temporary workbench 200 by the transfer trolley 300.

[0081] The transfer trolley 300 returns to the support frame 120.

[0082] The above method allows the transfer vehicle 400 to move closer to the temporary workbench 200. Even if there is a slight deviation, the support frame 120 can be moved relative to the transfer base 110 to align with the temporary workbench 200 and become an integral unit. This facilitates the transfer trolley 300 to smoothly transfer the drone nest 1000 from the transfer vehicle 400 to the temporary workbench 200, and vice versa. This avoids repeated adjustments to the position of the transfer vehicle 400, thereby improving the transfer efficiency of the drone nest 1000 and ensuring the overall efficiency of subsequent work.

[0083] Furthermore, after the support frame 120 and the temporary workbench 200 are connected, the support frame 120 and the temporary workbench 200 are locked together by a locking and fixing assembly to improve the connection stability of the support frame 120 and the temporary workbench 200.

[0084] In some embodiments, after the support frame 120 and the temporary workbench 200 are locked together, the lap joint 500 is switched to the lap position to accommodate the gap between the pickup truck and the temporary workbench 200, thereby avoiding collisions and improving parking convenience.

[0085] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the implementation of the present invention. Those skilled in the art will be able to make various obvious changes, readjustments, and substitutions without departing from the scope of protection of the present invention. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. An unmanned aerial vehicle nest transfer device, characterized by, include: A transfer support frame (100) includes a transfer base (110) and a support frame (120). The support frame (120) is movably disposed on the transfer base (110) and is used to support the UAV nest (1000). A temporary workbench (200) is installed at the drone operation site. The movable support frame (120) can dock with the temporary workbench (200) during movement, so that the support frame (120) and the temporary workbench (200) are connected as one unit. A transfer trolley (300) is used to carry the UAV nest (1000) and can move back and forth on the integrated support frame (120) and the temporary workbench (200) to place the UAV nest (1000) on the support frame (120) or the temporary workbench (200). A transfer vehicle (400) is used to carry the transfer support frame (100), and the transfer base (110) is installed on the transfer vehicle (400). The transfer vehicle (400) can move to move the transfer support frame (100) closer to or away from the temporary workbench (200).

2. The UAV nest transfer device of claim 1, wherein, The transfer support frame (100) further includes a transfer intermediate frame (130). The transfer support frame (100) and the temporary workbench (200) are arranged at intervals along a first direction. The transfer intermediate frame (130) is movably disposed on the transfer base (110) along a second direction. The bearing frame (120) is movably disposed on the transfer intermediate frame (130). The first direction and the second direction are perpendicular to each other.

3. The UAV nest transfer device of claim 2, wherein, The support frame (120) is rotatably mounted on the transfer intermediate frame (130) around a third direction, and the first direction, the second direction and the third direction are perpendicular to each other.

4. The UAV nest transfer device of claim 3, wherein, The support frame (120) includes a support body (121) and a first pin (122) and a second pin (123) disposed on the support body (121). The transfer intermediate frame (130) is provided with a rotating hole and an arc-shaped sliding groove (131). The sliding groove (131) is arranged concentrically with the rotating hole. The first pin (122) is rotatably disposed in the rotating hole. The second pin (123) passes through the sliding groove (131) and can rotate around the axis of the first pin (122) in the sliding groove (131).

5. The UAV nest transfer device according to claim 2, characterized in that, The transfer base (110) is provided with a sliding track (111) extending in the second direction, and a sliding block (112) is slidably provided on the sliding track (111). The transfer intermediate frame (130) is connected to the sliding block (112).

6. The UAV nest transfer device according to claim 2, characterized in that, The transfer support frame (100) further includes a first locking component (141), a second locking component (142), and a third locking component (143). The first locking component (141) is located on the transfer base (110), the second locking component (142) is located on the transfer intermediate frame (130), and the third locking component (143) is located on the carrier frame (120). The first locking component (141), the second locking component (142), and the third locking component (143) can be fixed by the locking components.

7. The UAV nest transfer device according to claim 1, characterized in that, The transfer support frame (100) also includes an overlap member (500), which is disposed on the support frame (120) and can switch between a blocking position and an overlap position. When in the overlap position, at least a portion of the overlap member (500) is located between the support frame (120) and the temporary workbench (200) to cover the gap between the support frame (120) and the temporary workbench (200).

8. The UAV nest transfer device according to claim 7, characterized in that, The support frame (120) is provided with a first trolley receiving slot (124), the first trolley receiving slot (124) has a first receiving opening in the direction of the temporary workbench (200), the first trolley receiving slot (124) is used to receive the transfer trolley (300), and when the connecting piece (500) is in the blocking position, it blocks the first receiving opening.

9. The UAV nest transfer device according to claim 7, characterized in that, The overlapping member (500) is hinged to the support frame (120). The transfer support frame (100) also includes a first elastic member (510). One end of the first elastic member (510) is located on the support frame (120), and the other end is located on the overlapping member (500). The overlapping member (500) passes through an intermediate position during the process of switching from the blocking position to the overlapping position. When the overlapping member (500) is located in the intermediate position, the length of the first elastic member (510) is at its maximum.

10. The UAV nest transfer device according to claim 7, characterized in that, Of the temporary workbench (200) and the lap joint (500), one is provided with a docking groove (211) and the other is provided with a docking protrusion. When the lap joint (500) is located in the lap position, the docking protrusion is inserted into the docking groove (211).

11. The UAV nest transfer device according to claim 10, characterized in that, The temporary workbench (200) has two butt grooves (211) spaced apart along a second direction and both extending along a first direction. The lap joint (500) includes a flat lap body (520) and two reinforcing ribs (530) spaced apart along a second direction on the lap body (520). The reinforcing ribs (530) extend along the first direction and form the butt protrusion.

12. The UAV nest transfer device according to any one of claims 1-11, characterized in that, The transfer support frame (100) also includes an anti-sway component (150), one end of which is located on the support frame (120), and the other end of which can be connected to the temporary workbench (200) so that the support frame (120) and the temporary workbench (200) are relatively fixed.

13. The UAV nest transfer device according to claim 12, characterized in that, The transfer support frame (100) further includes a locking and fixing assembly, and the anti-sway assembly (150) includes an anti-sway rod (151), which is connected to the support frame (120). The anti-sway rod (151) is connected to the temporary workbench (200) through the locking and fixing assembly.

14. The UAV nest transfer device according to claim 13, characterized in that, The temporary workbench (200) includes a workbench body (210) and a fixing seat (220) disposed on the workbench body (210), the fixing seat (220) having fixing holes; the locking and fixing assembly includes a locking base (152), a locking tension rod (153) and a locking power component (154), the anti-sway rod (151) is clamped between the locking base (152) and the fixing seat (220), and one end of the locking tension rod (153) has The locking limit protrusion (1531) is provided. The locking base (152) is provided with a locking hole. The locking tension rod (153) passes through the locking hole and the fixing hole. The locking power component (154) is provided on the locking base (152) and its output end is connected to the locking tension rod (153) to drive the locking tension rod (153) to move and make the locking base (152) and the fixing seat (220) clamp the anti-sway rod (151).

15. The UAV nest transfer device according to claim 14, characterized in that, The locking base (152) has a locking groove (1521), and the anti-sway rod (151) is engaged in the locking groove (1521).

16. The UAV nest transfer device according to claim 14, characterized in that, The anti-sway rod (151) is provided in two sets. The two sets of anti-sway rods (151) are respectively arranged on both sides of the temporary workbench (200) along the second direction. Each set has at least two anti-sway rods (151). The at least two anti-sway rods (151) in the same set are arranged at intervals along the third direction. The locking hole is located between two adjacent anti-sway rods (151).

17. The UAV nest transfer device according to claim 16, characterized in that, The anti-sway assembly (150) includes a pull rod limiting member (155), one of the two pull rod limiting members (155) is disposed at one end of the two anti-sway rods (151) in the same group and is connected to the two anti-sway rods (151), and the other of the two pull rod limiting members (155) is disposed at the other end of the two anti-sway rods (151) in the same group and is connected to the two anti-sway rods (151).

18. The UAV nest transfer device according to claim 14, characterized in that, The temporary workbench (200) includes four support blocks (230), which are located on the workbench body (210). Two of the support blocks (230) in each group are located on both sides of the fixed seat (220) along a first direction. The support blocks (230) protrude from the fixed seat (220). The two ends of the anti-sway rod (151) abut against the two support blocks (230) in the same group, respectively.

19. The UAV nest transfer device according to claim 13, characterized in that, An anti-sway seat (157) is installed on the support frame (120). The anti-sway seat (157) is provided with a sliding channel, and the anti-sway rod (151) is slidably disposed in the sliding channel.

20. A method for transferring drone nests, applicable to the drone nest transfer device according to any one of claims 1-19, characterized in that, Includes the following steps: The transfer vehicle (400) approaches the temporary storage workbench (200); By adjusting the movable support frame (120), the support frame (120) and the temporary worktable (200) are connected; The drone nest (1000) is transferred from the support frame (120) to the temporary workbench (200) by the transfer trolley (300); The transfer trolley (300) returns to the support frame (120).

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