Object supporting device for rocket booster of unmanned aerial vehicle

Abstract

The utility model discloses an object supporting device for a rocket booster of an unmanned aerial vehicle, which comprises a frame shaped like a Chinese character'yue ', a left folding supporting device, a right folding supporting device, a booster placing device, an unmanned aerial vehicle placing device and an angle positioning folding device, and the left folding supporting device and the right folding supporting device are movably connected to two ends of the frame shaped like the Chinese character'yue'. The booster containing device and the unmanned aerial vehicle containing device are movably connected to the portion, between the left folding supporting device and the right folding supporting device, of the frame. The upper side and the lower side of the frame are each provided with two dovetail grooves. The object supporting device for the rocket booster of the unmanned aerial vehicle is simple in structure, convenient to use and practical, and the angle of the booster containing device and the angle of the unmanned aerial vehicle containing device for installing the unmanned aerial vehicle and the rocket booster are controlled through the angle positioning folding device; and meanwhile, the left folding supporting device, the right folding supporting device, the booster containing device and the unmanned aerial vehicle containing device which are contracted are fixed, and the purpose of unfolding and contracting the object supporting device is achieved.

Description

Technical Field

[0001] This utility model belongs to the field of unmanned aerial vehicle (UAV) cargo support, specifically relating to a cargo support device for UAV rocket boosters. Background Technology

[0002] The rocket booster support for unmanned aerial vehicles (UAVs), or simply support, is a crucial component of the UAV launch system. Its primary function is to securely support and fix the rocket booster during launch, ensuring its stability and safety during pre-launch preparation and the launch process itself. Through the support, the UAV can be smoothly mounted on the launch pad and safely released and launched at the appropriate time. Existing support structures are relatively simple and fixed, making them unsuitable for various harsh launch conditions. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a support device for a drone rocket booster. It has a simple structure and is convenient and practical. The angle positioning and folding device controls the angle of the booster placement device and the drone placement device when the drone and the rocket booster are installed. At the same time, it fixes the retracted left folding support device, right folding support device, booster placement device and drone placement device, so as to achieve the purpose of unfolding and retracting the support device.

[0004] A support device for a drone rocket booster includes a U-shaped frame, a left-folding support device, a right-folding support device, a booster placement device, a drone placement device, and an angle positioning and folding device. The left-folding support device and the right-folding support device are movably connected to both ends of the U-shaped frame. The booster placement device and the drone placement device are movably connected to the U-shaped frame between the left-folding support device and the right-folding support device. Two dovetail grooves are provided on both the upper and lower sides of the U-shaped frame. At least two angle positioning and folding devices are disposed on the upper and lower sides of the U-shaped frame and are slidably connected to the dovetail grooves. Each angle positioning and folding device includes a left sliding positioning device, a right sliding positioning device, and a positioning bolt. The left sliding positioning device and the right sliding positioning device are slidably connected in the two dovetail grooves of the U-shaped frame. The left sliding positioning device is connected to the right sliding positioning device through the positioning bolt. The positioning bolt cooperates with the booster placement device and the drone placement device.

[0005] Preferably, both the left sliding positioning device and the right sliding positioning device include a moving block, a locking pressure plate, a locking bolt, a locking rod, and a dovetail slider. The locking rod is hinged to the moving block. The locking pressure plate has an oblong hole. One end of the locking bolt passes through the oblong hole and the moving block and is connected to the dovetail slider. The dovetail slider is slidably connected in the corresponding dovetail groove.

[0006] Preferably, both the left-folding support device and the right-folding support device include a support shaft and a support rod. The support shaft is movably connected to the U-shaped frame. At least one end of the support rod is movably connected to the support shaft and the other end is movably connected to a pin. The support shaft has a folding groove for the pin to enter.

[0007] Preferably, the booster placement device includes a booster shaft and a booster support frame. The booster support frame is movably connected to the U-shaped frame via the booster shaft, and the booster support frame has cable tie holes.

[0008] Preferably, the drone placement device includes drone hinge rods, a rotating shaft, and a U-shaped support plate. One end of the two drone hinge rods is hinged to the rotating shaft, and the other end is hinged to the U-shaped support plate. The rotating shaft is connected to the U-shaped frame, and the U-shaped support plate has cable tie holes.

[0009] Preferably, rollers are installed on the spherical frame.

[0010] Preferably, the support rod, booster support frame, and UAV hinge rod have through-holes for positioning bolts to pass through.

[0011] Preferably, the locking rod has a waist-shaped hole.

[0012] Beneficial effects:

[0013] (1) The present invention provides a support device for a rocket booster of a drone. It has a simple structure and is convenient and practical. The angle positioning and folding device controls the angle of the booster placement device and the drone placement device for installing the drone and the rocket booster. At the same time, it fixes the retracted left folding support device, right folding support device, booster placement device and drone placement device to achieve the purpose of unfolding and retracting the support device.

[0014] (2) The present invention provides a support device for a rocket booster for a drone, which supports a sun-shaped frame by means of a left folding support device and a right folding support device, and can adjust the angle of the sun-shaped frame. Then, it is fixed by inserting pins to the support rod to achieve the purpose of stable launch of the drone. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of the object support device;

[0016] Figure 2 A schematic diagram of the structure of the S-shaped frame;

[0017] Figure 3 A schematic diagram of the angle positioning and stacking device;

[0018] Figure 4This is a schematic diagram of the booster placement device;

[0019] Figure 5 This is a schematic diagram of the drone placement device;

[0020] 1-R-shaped frame, 2-Roller, 3-Left folding support device, 31-Support pivot, 32-Support rod, 33-Pin, 34-Folding groove, 4-Right folding support device, 5-Booster placement device, 51-Booster pivot, 52-Booster support frame, 6-UAV placement device, 61-UAV hinge rod, 62-Pivot, 63-U-shaped support plate, 7-Dovetail groove, 8-Angle positioning folding device, 81-Left sliding positioning device, 82-Right sliding positioning device, 83-Positioning bolt, 84-Moving block, 85-Locking pressure plate, 86-Locking bolt, 87-Locking rod, 88-Oval hole. Detailed Implementation

[0021] The embodiments of this utility model are further described below with reference to the accompanying drawings.

[0022] Example 1

[0023] like Figures 1 to 5As shown; a support device for a drone rocket booster includes a U-shaped frame 1, a left folding support device 3, a right folding support device 4, a booster placement device 5, a drone placement device 6, and an angle positioning and folding device 8. The left folding support device 3 and the right folding support device 4 are movably connected to both ends of the U-shaped frame 1. The booster placement device 5 and the drone placement device 6 are movably connected to the U-shaped frame 1 between the left folding support device 3 and the right folding support device 4. Two dovetail grooves 7 are provided on both the upper and lower sides of the U-shaped frame 1. At least two angle positioning and folding devices 8 are provided on the upper and lower sides of the U-shaped frame 1 and are slidably connected to the dovetail grooves 7. Each of the angle positioning and stacking devices 8 includes a left sliding positioning device 81, a right sliding positioning device 82, and a positioning bolt 83. The left sliding positioning device 81 and the right sliding positioning device 82 are slidably connected in two dovetail grooves 7 of the H-shaped frame 1. The left sliding positioning device 81 is connected to the right sliding positioning device 82 by the positioning bolt 83. The positioning bolt 83 cooperates with the booster placement device 5 and the UAV placement device 6. Each of the left sliding positioning device 81 and the right sliding positioning device 82 includes a moving block 84, a locking pressure plate 85, a locking bolt 86, a locking rod 87, and a dovetail slider. The locking rod 87 is hinged to the moving block 84, and the locking pressure plate 85 has an opening. The device has a waist-shaped hole 88, and one end of the locking bolt 86 passes through the waist-shaped hole 88 and the moving block 84 to connect with the dovetail slider. The dovetail slider is slidably connected in the corresponding dovetail groove 7. The left folding support device 3 and the right folding support device 4 both include a support shaft 31 and a support rod 32. The support shaft 31 is movably connected to the H-shaped frame 1. At least two of the support rods 32 are movably connected at one end to the support shaft 31 and at the other end to a pin 33. The support shaft 31 has a folding groove 34 for the pin 33 to enter. The booster placement device 5 includes a booster shaft 51 and a booster support frame 52. The booster support frame 52 is open through... The booster pivot 51 is movably connected to the U-shaped frame 1, and the booster support frame 52 has cable tie holes; the UAV placement device 6 includes a UAV hinge rod 61, a pivot 62, and a U-shaped support plate 63. One end of the two UAV hinge rods 61 is hinged to the pivot 62, and the other end is hinged to the U-shaped support plate 63. The pivot 62 is connected to the U-shaped frame 1, and the U-shaped support plate 63 has cable tie holes; rollers 2 are installed on the U-shaped frame 1; angled holes for positioning bolts 83 to pass through are passed through the support rod 32, the booster support frame 52, and the UAV hinge rod 61; and a waist-shaped hole 88 is provided on the locking rod 87.

[0024] When installing the cargo support device, first remove the positioning bolt 83 of the angle positioning folding device 8, and simultaneously rotate the support rod 32 and the pin 33. Then insert the pin 33 into the ground. Before inserting the pin 33, the angle of the U-shaped frame 1 needs to be adjusted in advance. Then adjust the position of the angle positioning folding device 8. Insert the positioning bolt 83 of the angle positioning folding device 8 into the angle hole of the support rod 32, and then rotate the locking bolt 86 to fix the moving block 84, so that the locking rod 87, the support rod 32 and the U-shaped frame 1 form a triangular structure, making the cargo support more stable. When adjusting the booster placement device 5 and the UAV placement device 6, similarly remove the positioning bolt 83 and loosen the locking bolt 86, adjust the position of the moving block 84, and then insert the positioning bolt 83 into the angle hole of the support rod 32. The positioning bolt 83 is connected to the locking rod 87 in the angle hole on the booster support frame 52 or the drone hinge rod 61. Finally, the locking bolt 86 is rotated to fix the moving block 84, so as to fix the angle of the booster support frame 52 or the drone hinge rod 61. The drone is installed on the U-shaped support plate 63 and the rocket booster is installed on the booster support frame 52, thus completing the drone launch operation. When the rack is rolled up, the positioning bolt 83 is removed, and the left folding support device 3, the right folding support device 4, the booster placement device 5 and the drone placement device 6 are rolled up. The positioning bolt 83 of the angle positioning folding device 8 limits the upper and lower sides of the rack. Then, the H-shaped frame 1 is pulled to cooperate with the roller 2 to achieve the purpose of moving and transporting.

[0025] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model are covered within the scope of this utility model.

Claims

1. A load-bearing device for a drone rocket booster, characterized in that: It includes a sun-shaped frame (1), a left-folding support device (3), a right-folding support device (4), a booster placement device (5), a drone placement device (6), and an angle positioning folding device (8). The left-folding support device (3) and the right-folding support device (4) are movably connected to both ends of the sun-shaped frame (1). The booster placement device (5) and the drone placement device (6) are movably connected to the sun-shaped frame (1) between the left-folding support device (3) and the right-folding support device (4). The sun-shaped frame (1) has two dovetail grooves (7) on both the upper and lower sides. At least two of the angle positioning folding devices are located on the sun-shaped frame (1). Angle positioning and stacking device (8) is set on the upper and lower sides of the sun-shaped frame (1) and is slidably connected to the dovetail groove (7); each angle positioning and stacking device (8) includes a left sliding positioning device (81), a right sliding positioning device (82) and a positioning bolt (83). The left sliding positioning device (81) and the right sliding positioning device (82) are slidably connected in the two dovetail grooves (7) of the sun-shaped frame (1). The left sliding positioning device (81) is connected to the right sliding positioning device (82) through the positioning bolt (83). The positioning bolt (83) cooperates with the booster placement device (5) and the UAV placement device (6).

2. The payload support device for a drone rocket booster as described in claim 1, characterized in that: The left sliding positioning device (81) and the right sliding positioning device (82) both include a moving block (84), a locking pressure plate (85), a locking bolt (86), a locking rod (87), and a dovetail slider. The locking rod (87) is hinged to the moving block (84). The locking pressure plate (85) has a waist-shaped hole (88). One end of the locking bolt (86) passes through the waist-shaped hole (88) and the moving block (84) and is connected to the dovetail slider. The dovetail slider is slidably connected in the corresponding dovetail groove (7).

3. The payload support device for a drone rocket booster as described in claim 2, characterized in that: The left folding support device (3) and the right folding support device (4) both include a support shaft (31) and a support rod (32). The support shaft (31) is movably connected to the sun-shaped frame (1). At least two of the support rods (32) are movably connected at one end to the support shaft (31) and at the other end to a pin (33). The support shaft (31) has a folding groove (34) for the pin (33) to enter.

4. The payload support device for a drone rocket booster as described in claim 3, characterized in that: The booster placement device (5) includes a booster shaft (51) and a booster support frame (52). The booster support frame (52) is movably connected to the U-shaped frame (1) via the booster shaft (51). The booster support frame (52) has cable tie holes.

5. A payload support device for a drone rocket booster as described in claim 4, characterized in that: The drone placement device (6) includes drone hinge rods (61), a rotating shaft (62), and a U-shaped support plate (63). One end of the two drone hinge rods (61) is hinged to the rotating shaft (62), and the other end is hinged to the U-shaped support plate (63). The rotating shaft (62) is connected to the U-shaped frame (1), and the U-shaped support plate (63) has cable tie holes.

6. The payload support device for a drone rocket booster as described in claim 5, characterized in that: Rollers (2) are mounted on the spherical frame (1).

7. A payload support device for a drone rocket booster as described in claim 6, characterized in that: The support rod (32), booster support frame (52) and UAV hinge rod (61) have angled holes through which positioning bolts (83) pass.

8. A payload support device for a drone rocket booster as described in claim 7, characterized in that: The locking rod (87) has a waist-shaped hole (88).

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