A protection device for storing unmanned aerial vehicles

Abstract

The utility model belongs to the field of unmanned plane, specifically is a kind of protective device for unmanned plane storage, including chassis, the top of chassis is equipped with unmanned plane hangar;The bottom of unmanned plane hangar is fixedly connected with multiple square tubes, the inside sliding connection of square tube has extension arm, multiple adjusting holes are set up on the extension arm, the hole is set up in square tube and adjusting hole corresponding position, adjusting bolt is installed in the inside of hole, adjusting bolt penetrates adjusting hole, the end of extension arm is fixedly connected with fixed jaw, the inside sliding connection of square tube has extension arm, extension arm is supported at the roof longitudinal of roof, then fastened on roof longitudinal by fixed jaw, fixed between extension arm and square tube by adjusting bolt through hole and adjusting hole, adjusting hole is set up multiple, to meet the length adjusting demand, to adapt to different pitch roof crossbeam, improve the range of adaptation, facilitate staff to install.

Description

Technical Field

[0001] This utility model relates to the field of unmanned aerial vehicles (UAVs), specifically a protective device for storing UAVs. Background Technology

[0002] In current technology, drone hangars are devices used to store drones, integrating protection and charging functions. The top of the drone hangar has an openable hatch to allow drones to enter and exit. In use, existing roof-mounted drone hangars are installed on the roof of a car and are connected and fixed to the roof longitudinal beams, which are generally used to fix luggage compartments.

[0003] However, existing car body widths come in various specifications, and the spacing between the two roof longitudinal beams varies, making drone hangar installation inconvenient. Therefore, a protective device for drone storage is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a protective device for storing unmanned aerial vehicles.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The protective device for storing drones according to this utility model includes a base frame, on which a drone hangar is installed; multiple square tubes are fixedly connected to the bottom of the drone hangar, and an extension arm is slidably connected inside the square tubes. Multiple adjustment holes are opened on the extension arm, and through holes are opened on the square tubes at positions corresponding to the adjustment holes. Adjustment bolts are installed inside the through holes, and the adjustment bolts pass through the adjustment holes. A fixing claw is fixedly connected to the end of the extension arm.

[0006] Preferably, the fixing claw includes a clamp, a clamp plate, and a locking bolt. The clamp is fixed to the end of the extension arm. A sliding groove is provided inside the clamp. The clamp plate is inserted into the sliding groove and slidably connected thereto. A threaded hole is provided at the bottom of the sliding groove. The locking bolt passes through the clamp plate and its bottom end is installed in the threaded hole.

[0007] Preferably, a flow guide plate is installed on the base frame, the flow guide plate is located on the side of the UAV hangar, and the side of the flow guide plate is provided with a flow guide slope.

[0008] Preferably, an extension plate is slidably connected inside the guide plate, the extension plate is located on the side of the guide slope, a threaded cylinder is fixedly connected to the extension plate, and a screw is rotatably connected to the guide plate, the screw is inserted into the inside of the threaded cylinder and threadedly connected to it.

[0009] Preferably, a sealing strip is fixed to the bottom layer of the extension plate, and the sealing strip is made of rubber.

[0010] Preferably, multiple damping spring shock absorbers are installed between the base frame and the UAV hangar.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting up a base frame, square tubes, extension arms, and adjusting bolts, allows the drone hangar to be installed on top of the base frame during use. Multiple square tubes are installed at the bottom of the base frame, which is placed on the roof of a car. An extension arm is slidably connected inside the square tubes, and the extension arm rests against the roof longitudinal beam of the car. It is then fastened to the roof longitudinal beam by fixing claws. The extension arm and the square tube are fixed together by adjusting bolts passing through through holes and adjustment holes. Multiple adjustment holes are provided to meet the length adjustment requirements, thereby adapting to roof crossbeams with different spacing, improving the adaptability, and facilitating installation by workers.

[0013] 2. By setting up a deflector plate, this utility model can reduce wind resistance when the sides of the drone hangar are flat and the wind resistance of the car is relatively large. Therefore, a deflector plate located on the side of the drone hangar is installed on the base frame. The deflector plate is provided with a deflecting slope, which can reduce wind resistance. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the clamping structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the base frame structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the extension arm structure of this utility model;

[0019] Figure 5 This is a cross-sectional structural schematic diagram of the guide plate of this utility model.

[0020] In the diagram: 1. Roof longitudinal beam; 11. UAV hangar; 12. Base frame; 14. Square tube; 15. Extension arm; 16. Adjusting bolt; 17. Through hole; 18. Adjusting hole; 21. Clamp; 22. Clamping plate; 23. Slide groove; 24. Fastening bolt; 31. Guide plate; 32. Guide slope; 41. Extension plate; 42. Screw; 43. Threaded cylinder; 5. Sealing strip; 6. Damping spring shock absorber; 7. Rubber pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figure 1-5 As shown, a protective device for storing drones includes a base frame 12, on which a drone hangar 11 is mounted. Multiple square tubes 14 are fixedly connected to the bottom of the drone hangar 11. An extension arm 15 is slidably connected inside each square tube 14. Multiple adjustment holes 18 are provided on each extension arm 15. Through holes 17 are provided on each square tube 14 at positions corresponding to the adjustment holes 18. Adjusting bolts 16 are installed inside the through holes 17, passing through the adjustment holes 18. A fixing claw is fixedly connected to the end of each extension arm 15. The fixing claw includes a clamp 21, a clamping plate 22, and a locking bolt. The clamp 21 is fixedly connected to the end of the extension arm 15. A sliding groove 23 is provided inside the clamp 21. The clamping plate 22 is inserted into and slidably connected to the sliding groove 23. A threaded hole is provided at the bottom of the sliding groove 23. The locking bolt passes through the clamping plate 22 and its bottom end is installed in the threaded hole.

[0024] In use, the drone hangar 11 is installed on top of the base frame 12. Multiple square tubes 14 are installed at the bottom of the base frame 12. The base frame 12 is placed on the roof of a car. An extension arm 15 is slidably connected inside the square tube 14. The extension arm 15 abuts against the roof longitudinal beam 1 of the car and is then fastened to the roof longitudinal beam 1 by a fixing claw. The extension arm 15 and the square tube 14 are fixed together by adjusting bolts 16 passing through through holes 17 and adjusting holes 18. Multiple adjusting holes 18 are provided to meet the length adjustment requirements, thereby adapting to roof crossbeams with different spacing, improving the adaptability, and facilitating installation by staff.

[0025] The fixing claw consists of a clamp 21, a clamp 22 and a locking bolt. The roof longitudinal beam 1 is located between the clamp 21 and the clamp. By tightening the locking bolt 24, the clamp 22 is pushed to be fastened to the roof longitudinal beam 1, thereby fixing it.

[0026] Furthermore, such as Figure 1-5 As shown, a guide plate 31 is installed on the base frame 12. The guide plate 31 is located on the side of the UAV hangar 11, and the side of the guide plate 31 is provided with a guide slope 32. An extension plate 41 is slidably connected inside the guide plate 31. The extension plate 41 is located on the side of the guide slope 32. A threaded cylinder 43 is fixedly connected to the extension plate 41. A screw 42 is rotatably connected to the guide plate 31. The screw 42 is inserted into the threaded cylinder 43 and threadedly connected to it. A sealing strip 5, made of rubber, is fixedly connected to the bottom of the extension plate 41. Multiple damping spring shock absorbers 6 are installed between the base frame 12 and the UAV hangar 11.

[0027] During use, since the sides of the drone hangar 11 are flat, the wind resistance of the vehicle is relatively large. Therefore, a deflector plate 31 located on the side of the drone hangar 11 is installed on the chassis 12. The deflector plate 31 is provided with a deflecting slope 32, which can reduce wind resistance. Since the roof longitudinal beam 1 protrudes from the roof to a certain height, there is a certain gap between the drone hangar 11 and the roof. The airflow passes through the gap, forming turbulence and increasing wind resistance. Therefore, by rotating the screw 42, the screw 42 and the threaded cylinder 43 cooperate to move the extension plate 41 down. The lower edge of the extension plate 41 fits against the roof, which can reduce the airflow passing through the gap. The sealing strip 5 is used to seal and improve the fit. A damping spring shock absorber 6 is installed between the chassis 12 and the drone hangar 11 to reduce vibration and reduce the bumps and vibrations of the vehicle.

[0028] Furthermore, such as Figure 1-5 As shown, rubber pads 7 are fixedly attached to both the clamping plate 22 and the clamping seat 21. In use, the rubber pads 7 are used to connect and protect the clamping plate 22 and the clamping seat 21 with the roof longitudinal beam 1 of the car, reducing the possibility of the clamping plate 22 and the clamping seat 21 squeezing and damaging the paint surface.

[0029] Working principle: During use, the drone hangar 11 is installed above the base frame 12. Multiple square tubes 14 are installed at the bottom of the base frame 12, which is placed on the roof of a car. Extension arms 15 are slidably connected inside the square tubes 14, resting against the roof longitudinal beam 1 of the car. The extension arms 15 are then secured to the roof longitudinal beam 1 using fixing claws. The extension arms 15 and square tubes 14 are fixed together by adjusting bolts 16 passing through through holes 17 and adjusting holes 18. Multiple adjusting holes 18 are provided to meet length adjustment requirements, thus adapting to roof crossbeams with different spacing, increasing adaptability, and facilitating installation by personnel. The fixing claw consists of a clamp 21, a clamping plate 22, and locking bolts. The roof longitudinal beam 1 is located between the clamp 21 and the clamp. By tightening the locking bolts 24, the clamping plate 22 is pushed and secured. The drone hangar 11 is fixed on the roof longitudinal beam 1. During use, since the side of the drone hangar 11 is flat, the wind resistance of the vehicle is relatively large. Therefore, a guide plate 31 located on the side of the drone hangar 11 is installed on the chassis 12. The guide plate 31 is provided with a guide slope 32, which can reduce wind resistance. Since the roof longitudinal beam 1 protrudes from the roof and has a certain height, there is a certain gap between the drone hangar 11 and the roof. The airflow passes through the gap and forms turbulence, increasing wind resistance. Therefore, by rotating the screw 42, the screw 42 and the threaded cylinder 43 cooperate to move the extension plate 41 down. The lower edge of the extension plate 41 fits against the roof, which can reduce the airflow passing through the gap. The sealing strip 5 is used to seal and improve the fit. A damping spring shock absorber 6 is installed between the chassis 12 and the drone hangar 11 to reduce vibration and reduce the bumps and vibrations of the vehicle.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A protective device for storing unmanned aerial vehicles (UAVs), comprising a base frame (12), wherein a UAV hangar (11) is mounted on top of the base frame (12); characterized in that: The bottom of the UAV hangar (11) is fixedly connected to multiple square tubes (14). An extension arm (15) is slidably connected inside the square tubes (14). Multiple adjustment holes (18) are provided on the extension arm (15). A through hole (17) is provided on the square tube (14) at a position corresponding to the adjustment hole (18). An adjustment bolt (16) is installed inside the through hole (17). The adjustment bolt (16) passes through the adjustment hole (18). A fixing claw is fixedly connected to the end of the extension arm (15).

2. The protective device for storing unmanned aerial vehicles according to claim 1, characterized in that: The fixing claw includes a clamp (21), a clamp (22) and a locking bolt. The clamp (21) is fixed to the end of the extension arm (15). A sliding groove (23) is provided inside the clamp (21). The clamp (22) is inserted into the sliding groove (23) and slidably connected to it. A threaded hole is provided at the bottom of the sliding groove (23). The locking bolt passes through the clamp (22) and its bottom end is installed in the threaded hole.

3. A protective device for storing unmanned aerial vehicles according to claim 2, characterized in that: A flow guide plate (31) is installed on the base frame (12). The flow guide plate (31) is located on the side of the UAV hangar (11). The side of the flow guide plate (31) is provided with a flow guide slope (32).

4. A protective device for storing unmanned aerial vehicles according to claim 3, characterized in that: An extension plate (41) is slidably connected inside the guide plate (31). The extension plate (41) is located on the side of the guide slope (32). A threaded cylinder (43) is fixedly connected to the extension plate (41). A screw (42) is rotatably connected to the guide plate (31). The screw (42) is inserted into the threaded cylinder (43) and threadedly connected to it.

5. A protective device for storing unmanned aerial vehicles according to claim 4, characterized in that: A sealing strip (5) is fixed to the bottom layer of the extension plate (41), and the sealing strip (5) is made of rubber.

6. A protective device for storing unmanned aerial vehicles according to claim 5, characterized in that: Multiple damping spring shock absorbers (6) are installed between the base frame (12) and the UAV hangar (11).

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