Lifting unmanned aerial vehicle parking platform

Abstract

The utility model belongs to the technical field of unmanned aerial vehicle recovery, and particularly relates to a hoisting unmanned aerial vehicle parking platform. The hoisting unmanned aerial vehicle parking platform comprises a main support; the device comprises two fixed take-off and landing plates which are oppositely arranged, and a transmission case which is connected with the end parts of the two fixed take-off and landing plates; the transmission case and the two fixed lifting plates are arranged in a U shape so that a notch can be formed in one side of the main support. The two movable take-off and landing plates are arranged on the fixed take-off and landing plates in a sliding mode respectively; wherein the transmission case is used for driving the two movable lifting plates to extend into or retreat from the notch so as to adjust the size of the notch. Through cooperation of the main support and the movable take-off and landing plates, when objects hung on the lower portion of the hoisting unmanned aerial vehicle land, an undercarriage of the hoisting unmanned aerial vehicle lands on the fixed take-off and landing plate and / or the movable take-off and landing plates and is not affected by the objects hung on the lower portion of the hoisting unmanned aerial vehicle, and the movable take-off and landing plates on the left side and the right side are linked through the transmission box; and the same-direction closing and reverse opening functions of the movable take-off and landing plate are realized.

Description

Technical Field

[0001] This utility model belongs to the field of drone recycling technology, specifically relating to a hoisting drone parking platform. Background Technology

[0002] Lifting drones can suspend equipment and transport goods, and are widely used in logistics, engineering construction, disaster relief, and special operations. Especially in complex terrains such as mountains and disaster areas, lifting drones demonstrate their unique practicality and efficiency. For example, they can be used to lift photovoltaic cleaning robots to clean photovoltaic panels, or to quickly transport emergency equipment, providing convenient and flexible solutions for various scenarios.

[0003] Because the landing gear cannot make priority contact with the ground when carrying suspended equipment, goods, or medicines, drones struggle to achieve precise and stable landings. While unloading the items while the drone is hovering before landing solves the landing problem, it increases working time, reduces efficiency, and may introduce safety hazards. Currently, there are no dedicated recovery facilities or devices for hoisting drones, and this issue urgently needs to be addressed to improve their reliability and convenience in practical applications. Utility Model Content

[0004] The purpose of this invention is to provide a platform for parking drones that are used for hoisting goods.

[0005] This application provides a platform for parking a hoisting drone. The platform includes:

[0006] The main support includes two oppositely arranged fixed lifting plates and a transmission box connecting the ends of the two fixed lifting plates; the transmission box and the two fixed lifting plates are arranged in a U-shape to form a notch on one side of the main support.

[0007] Two movable landing plates are slidably mounted on the fixed landing plate; among them

[0008] The transmission box is used to drive the two movable lifting plates to extend into or out of the gap to adjust the size of the gap.

[0009] In one embodiment of this application, the fixed lifting plate is provided with a sliding groove that passes through both sides of the fixed lifting plate;

[0010] One end of the sliding groove is connected to the notch;

[0011] The movable lifting plate is installed in the sliding through groove.

[0012] In one embodiment of this application, the transmission box includes:

[0013] Box;

[0014] A rotating shaft is installed in the middle of the housing. One end of the shaft extends out of the housing and is equipped with a handle, while the other end extends into the housing and is equipped with a first bevel gear.

[0015] Two lead screws are respectively set on both sides of the rotating shaft, and the opposite ends of the two lead screws are provided with a second bevel gear that meshes with the first bevel gear;

[0016] Two sliding blocks are respectively mounted on corresponding lead screws and are threaded into the lead screws; the sliding blocks are connected to the movable lifting plate;

[0017] When the rotating shaft rotates, it drives the two movable lifting plates to move towards or in opposite directions.

[0018] In one embodiment of this application, the upper end and / or lower end of the sliding block are provided with a sliding groove that cooperates with the slide rail on the inner wall of the box.

[0019] In one embodiment of this application, a docking block is provided at the end of the sliding block facing the movable lifting plate;

[0020] The end of the movable lifting plate is provided with a docking groove that mates with the docking block.

[0021] In one embodiment of this application, movable support legs are provided on the lower side of the four corners of the main support.

[0022] In one embodiment of this application, a boss is provided on the lower side of the four corners of the main bracket, and a locking block is provided on the opposite side of the boss;

[0023] The movable support leg has a square locking hole, the position of which corresponds to the position of the locking block, for the locking block to be engaged.

[0024] The beneficial effects of this utility model are:

[0025] Unlike existing technologies, this application provides a platform for landing a hoisting drone. The platform includes: a main support frame; two oppositely arranged fixed landing plates; and a transmission box connecting the ends of the two fixed landing plates. The transmission box and the two fixed landing plates are arranged in a U-shape to form a notch on one side of the main support frame; two movable landing plates are slidably mounted on the fixed landing plates. The transmission box is used to drive the two movable landing plates into or out of the notch to adjust its size. Through the cooperation of the main support frame and the movable landing plates, when the hoisting drone lowers an object, the drone's landing gear lands on the fixed landing plates and / or the movable landing plates, unaffected by the suspended object. Furthermore, the transmission box enables the movable landing plates on both sides to move in tandem, achieving the function of closing in the same direction and opening in opposite directions.

[0026] This invention provides a specialized and improved recovery platform for landing and recovering hoisting drones. During operation, the hoisting drone can be stably recovered without removing the suspended items, which not only improves operational efficiency but also effectively reduces safety hazards.

[0027] This invention features a detachable connection between the movable outriggers and the main support, facilitating the installation and transportation of the recovery platform and adapting it to diverse field operating environments.

[0028] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention are realized and obtained through the structures particularly pointed out in the description and the accompanying drawings.

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0030] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0031] Figure 1 This is a schematic diagram of the structure of this utility model.

[0032] Figure 2 This is a schematic diagram of the main support structure of this utility model.

[0033] Figure 3 This is a schematic diagram of the internal structure of the transmission box of this utility model.

[0034] Figure 4 for Figure 3 Enlarged view of a portion of point A in the middle.

[0035] Figure 5 for Figure 2 Enlarged view of section B in the middle.

[0036] Figure 6 This is a schematic diagram of the movable lifting plate structure of this utility model.

[0037] Figure 7 for Figure 1 Enlarged view of a section at point C.

[0038] In the picture:

[0039] 100 is the main support, 101 is the notch, 110 is the fixed lifting plate, 111 is the sliding groove, 120 is the transmission box, 121 is the rotating shaft, 122 is the first bearing, 123 is the handle, 124 is the first bevel gear, 125 is the second bevel gear, 126 is the lead screw, 127 is the second bearing, 128 is the sliding block, 1281 is the docking block, 1282 is the sliding groove, 129 is the slide, 130 is the boss, 131 is the locking block, 200 is the movable lifting plate, 210 is the docking groove, 300 is the movable support leg, and 310 is the square locking hole. Detailed Implementation

[0040] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0041] This application provides a platform for suspending and parking drones, which will be described in detail below. It should be noted that the order of description of the following embodiments is not intended to limit the preferred order of the embodiments of this application. Furthermore, the descriptions of each embodiment have their own emphasis; parts not described in detail in a certain embodiment can be referred to in the relevant descriptions of other embodiments.

[0042] See Figure 1 and Figure 2 In one embodiment, the hoisting drone parking platform includes: a main support 100; which includes two oppositely arranged fixed landing plates 110 and a transmission box 120 connecting the ends of the two fixed landing plates 110; the transmission box 120 and the two fixed landing plates 110 are arranged in a U-shape to form a notch 101 on one side of the main support 100; two movable landing plates 200 are slidably disposed on the fixed landing plates 110; wherein the transmission box 120 is used to drive the two movable landing plates 200 to extend into or out of the notch to adjust the size of the notch 101.

[0043] In this embodiment, the main support 100 cooperates with the movable landing plate 200 so that when the suspended items under the hoisting drone are lowered, the landing gear of the hoisting drone lands on the fixed landing plate and / or the movable landing plate, unaffected by the suspended items. Furthermore, the transmission box enables the movable landing plates on the left and right sides to be linked, realizing the same-direction closing and reverse opening functions of the movable landing plates, so as to adjust the size of the notch 101 to adapt to different cargo sizes and drone models.

[0044] See Figure 2The fixed lifting plate 110 is provided with a sliding groove 111 that runs through both sides of the fixed lifting plate 110; one end of the sliding groove 111 is connected to the notch 101; the movable lifting plate 200 is disposed in the sliding groove 111.

[0045] In this embodiment, the movable lifting plate 200 can be inserted into the sliding through groove 111 and can move within the sliding through groove 111.

[0046] See Figure 3 As an optional embodiment of the transmission box 120, the transmission box 120 includes: a box body; a rotating shaft 121, installed in the middle of the box body, with one end extending out of the box body and a handle 123 installed thereon, and the other end extending into the box body and a first bevel gear 124 installed thereon; two lead screws 126, respectively disposed on both sides of the rotating shaft 121, and the opposite ends of the two lead screws 126 are provided with second bevel gears 125 that mesh with the first bevel gear 124; two sliding blocks 128, respectively disposed on the corresponding lead screws 126 and threadedly engaged with the lead screws 126; the sliding blocks 128 are connected to the movable lifting plates 200; when the rotating shaft 121 rotates, it is used to drive the two movable lifting plates 200 to move in opposite directions or in the opposite direction.

[0047] In this embodiment, optionally, the rotating shaft 121 is supported by a first bearing 122, which is mounted on a support on the housing, and the outer ring of the first bearing 122 is interference-fitted with the support; the two ends of the lead screw 126 can be supported by a second bearing 127, which is mounted on a support on the housing, and the outer ring of the second bearing 127 is interference-fitted with the support on the housing.

[0048] See Figure 4 Optionally, the upper and / or lower ends of the sliding block 128 are provided with a sliding groove 1282 that mates with the slide rail 129 on the inner wall of the housing.

[0049] See Figure 4 and Figure 6 Furthermore, the sliding block 128 is provided with a docking plug 1281 at the end facing the movable lifting plate 200; the end of the movable lifting plate 200 is provided with a docking groove 210 that cooperates with the docking plug 1281.

[0050] In this embodiment, the cross-sectional dimensions of the movable lifting plate 200 are the same as those of the sliding through groove 111. The movable lifting plate 200 is slidably installed in the sliding through groove 111. The movable lifting plate 200 has a docking groove 210 on the side facing the transmission box 120. The docking groove 210 can cooperate with the docking block 1281, so that the sliding block 128 and the movable lifting plate 200 form a detachable connection. When the movable lifting plate 200 is inserted into the sliding through groove 111, the docking groove 210 and the docking block 1281 cooperate simultaneously, and the two are tightly connected after cooperation. The movable lifting plate 200 can slide left and right together with the sliding block 128.

[0051] Furthermore, movable support legs 300 are provided on the lower side of the four corners of the main support 100.

[0052] See Figure 5 and Figure 7 Specifically, the main support 100 has protrusions 130 on the lower side of its four corners, and locking blocks 131 on the opposite sides of the protrusions 130. The movable support leg 300 has square locking holes 310, which correspond to the positions of the locking blocks 131, for the locking blocks 131 to engage. When the movable support leg 300 is inserted into the protrusions 130, the square locking holes 310 and locking blocks 131 cooperate to ensure that the movable support leg 300 is firmly inserted into the main support 100. After operation, the movable support leg 300 can be forcefully pulled off the main support 100.

[0053] In some application scenarios, when a hoisting drone needs to land an object, the operator first installs the movable outriggers 300 to keep the recovery platform level after installation, based on the vertical length of the object and the terrain conditions. Then, the operator rotates the handles 123 to adjust the movable landing plate 200 to the position of the fixed landing plate 110, so that the space between the two movable landing plates 200 is greater than the horizontal dimension of the object. After the adjustment is completed, the hoisting drone can land on the recovery platform, and finally the object is unloaded to complete the work.

[0054] In summary, this utility model has the following advantages:

[0055] 1. This utility model uses a main support and a movable landing plate to cooperate. When the hoisting drone is lowered and the suspended object is lowered, the landing gear of the hoisting drone lands on the fixed landing plate and the movable landing plate, which is not affected by the suspended object. Furthermore, the transmission box enables the movable landing plates on the left and right sides to be linked, realizing the function of closing in the same direction and opening in the opposite direction.

[0056] 2. This utility model provides a special improved recovery platform for the landing and recovery of hoisting drones. During operation, the hoisting drone can be stably recovered without removing the suspended items, which not only improves the operation efficiency but also effectively reduces safety hazards.

[0057] 3. This utility model forms a detachable connection between the movable outriggers and the main support, which facilitates the installation and transportation of the recovery platform, thereby adapting to the ever-changing field working environment.

[0058] It should be noted that all the devices (parts whose specific structures are not specified) selected in this application are general standard parts or parts known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0059] In the description of the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation", "connection" and "linking" should be interpreted broadly, for example, they can be fixed connections, detachable connections, or integral connections.

[0060] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0061] Based on the above-described preferred embodiments of this utility model, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification.

Claims

1. A platform for parking and hoisting unmanned aerial vehicles (UAVs), characterized in that, include: Main support (100); It includes two fixed lifting plates (110) arranged opposite each other, and a transmission box (120) connecting the ends of the two fixed lifting plates (110); the transmission box (120) and the two fixed lifting plates (110) are arranged in a U-shape to form a notch (101) on one side of the main support (100); Two movable lifting platforms (200) are slidably mounted on the fixed lifting platform (110); among them The transmission box (120) is used to drive the two movable lifting plates (200) to extend into or out of the notch (101) to adjust the size of the notch.

2. The hoisting drone parking platform according to claim 1, characterized in that, The fixed lifting plate (110) is provided with a sliding groove (111) that runs through both sides of the fixed lifting plate (110); One end of the sliding through groove (111) is connected to the notch; The movable lifting plate (200) is disposed in the sliding through groove (111).

3. The hoisting drone parking platform according to claim 1, characterized in that, The transmission box (120) includes: Box; A rotating shaft (121) is installed in the middle of the housing. One end of the shaft extends out of the housing and is equipped with a handle (123). The other end extends into the housing and is equipped with a first bevel gear (124). Two lead screws (126) are respectively set on both sides of the rotating shaft (121), and the opposite ends of the two lead screws (126) are provided with a second bevel gear (125) that meshes with the first bevel gear (124); Two sliding blocks (128) are respectively mounted on corresponding lead screws (126) and threadedly engaged with the lead screws (126); the sliding blocks (128) are connected to the movable lifting plate (200); When the rotating shaft (121) rotates, it drives the two movable lifting plates (200) to move towards or in opposite directions.

4. The hoisting drone parking platform according to claim 3, characterized in that, The upper and / or lower ends of the sliding block (128) are provided with a sliding groove (1282) that mates with the slide rail (129) on the inner wall of the box.

5. The hoisting drone parking platform according to claim 3, characterized in that, The sliding block (128) is provided with a docking plug (1281) at the end facing the movable lifting plate (200); The end of the movable lifting plate (200) is provided with a docking groove (210) that mates with the docking block (1281).

6. The hoisting drone parking platform according to claim 1, characterized in that, Movable support legs (300) are provided on the lower side of the four corners of the main support (100).

7. The hoisting drone parking platform according to claim 6, characterized in that, The main support (100) has a boss (130) on the lower side of its four corners, and a locking block (131) is provided on the opposite side of the boss (130). The movable support leg (300) has a square locking hole (310) which corresponds to the position of the locking block (131) and is used for the locking block (131) to be inserted.

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