A tandem type towing hoist device of a drone

Abstract

The utility model provides a series type traction hoist device of unmanned plane, including unmanned plane body, one side of unmanned plane body is equipped with hoist subassembly, hoist subassembly includes a group of mounting bracket, the outer surface of every mounting bracket all is equipped with two sliding holes, the inner wall of every group sliding hole is connected with T type limit rod who slips together, the outer surface of every T type limit rod all is equipped with telescopic spring, the one side of every mounting bracket all is connected with two hoisting cylinder, relate unmanned plane traction hoist technical field. The device can provide power for hoisting conveniently through unmanned plane body, and cooperate hoisting hook and T type limit rod are adapted, hoisting hook and mounting bracket are adapted, the resilience of telescopic spring, T type limit rod and sliding hole slide connection, it can conveniently and quickly dismounting hoisting cylinder and unmanned plane body, in addition, the series hook and hoisting hook are adapted, and it can conveniently series connection to hoist subassembly.

Description

Technical Field

[0001] This utility model relates to the field of drone towing and hoisting technology, specifically a series towing and hoisting device for drones. Background Technology

[0002] A drone is an unmanned aerial vehicle controlled and navigated by a remote controller, an automated computer system, or a global positioning system (GPS). Drones are commonly used in fields such as military reconnaissance, aerial photography, oil exploration, weather forecasting, and search and rescue. Currently, drone technology is constantly being developed and improved, and has been applied in many fields, such as logistics, consumer goods, and security.

[0003] Currently, drones are used in many industries. When lifting items, existing drones require lifting devices. These devices are usually installed directly on the drone with screws. This installation method is not convenient for later disassembly and it is also not convenient to connect multiple lifting seats in series, which reduces the functionality of the lifting device. To solve this problem, we provide a series-type towing lifting device for drones. Utility Model Content

[0004] The purpose of this utility model is to provide a series-type traction and hoisting device for unmanned aerial vehicles (UAVs) to solve the problems mentioned in the background section and overcome its technical defects.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a series traction and hoisting device for unmanned aerial vehicles (UAVs), including a UAV body, a hoisting assembly on one side of the UAV body, the hoisting assembly including a set of mounting frames, each mounting frame having two sliding holes on its outer surface, a T-shaped limiting rod slidably connected to the inner wall of each set of sliding holes, a telescopic spring sleeved on the outer surface of each T-shaped limiting rod, two hoisting cylinders connected to one side of each mounting frame, a series hook connected to one side of each mounting frame, and a hoisting hook connected to one side of the UAV body.

[0006] Preferably, a set of start indicator lights are installed on one side of the drone body, and a start switch is installed on one side of the drone body.

[0007] Preferably, a set of obstacle avoidance devices is installed on the outer surface of the drone body, and a set of position indicator lights is installed on one side of the drone body.

[0008] Preferably, a battery is installed on one side of the drone body, and the lifting hook is compatible with the series hook.

[0009] Preferably, a gimbal camera is installed on one side of the drone body, and a fill light is installed on one side of the drone body.

[0010] Preferably, each of the mounting brackets is adapted to a lifting hook, and each of the T-shaped limiting rods is adapted to a lifting hook.

[0011] Preferably, one end of each of the telescopic springs is connected to one side of the T-shaped limiting rod, and one end of each of the telescopic springs is connected to one side of the mounting bracket.

[0012] Preferably, the drone body has two support legs connected to one side, and each support leg has anti-slip texture on one side.

[0013] Compared with the prior art, the beneficial effects of this utility model include: This device, via the drone body, can easily provide power for hoisting, and is compatible with the hoisting hook and T-shaped limit rod. The hoisting hook is also compatible with the mounting frame. The return force of the telescopic spring and the sliding connection between the T-shaped limit rod and the sliding hole allow for easy and quick assembly and disassembly of the hoisting cylinder and the drone body. In addition, the combination of the series hook and the hoisting hook allows for easy series connection of hoisting components, which improves the functionality of the equipment. Attached Figure Description

[0014] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein: Figure 1 This is a three-dimensional structural diagram of the unmanned aerial vehicle (UAV) body in this utility model; Figure 2 This is a bottom view of the unmanned aerial vehicle (UAV) body in this utility model; Figure 3 This is a side view of the unmanned aerial vehicle (UAV) body in this utility model; Figure 4 This is a rear view of the unmanned aerial vehicle (UAV) body in this utility model; Labels in the diagram: 1. UAV body; 2. Gimbal camera; 3. Lifting assembly; 301. Mounting bracket; 302. Sliding hole; 303. T-shaped limit rod; 304. Telescopic spring; 305. Lifting cylinder; 306. Series hook; 307. Lifting hook; 4. Battery; 5. Support leg; 6. Position indicator light; 7. Start indicator light; 8. Start switch; 9. Obstacle avoidance device; 10. Supplemental light. Detailed Implementation

[0015] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0016] According to one embodiment of the present invention, in conjunction with the appended drawings Figures 1-4 As shown.

[0017] A tandem towing and hoisting device for a drone includes a drone body 1. A hoisting assembly 3 is located on one side of the drone body 1. The hoisting assembly 3 includes a set of mounting frames 301. Each mounting frame 301 has two sliding holes 302 on its outer surface. A T-shaped limiting rod 303 is slidably connected to the inner wall of each set of sliding holes 302. A telescopic spring 304 is sleeved on the outer surface of each T-shaped limiting rod 303. Two hoisting cylinders 305 are connected to one side of each mounting frame 301, and a tandem hook 306 is connected to one side of each mounting frame 301. A lifting hook 307 is connected to one side of the human-machine body 1. The drone body 1 can easily provide power for lifting. The lifting hook 307 is compatible with the T-shaped limit rod 303 and the mounting frame 301. The return force of the telescopic spring 304 and the sliding connection between the T-shaped limit rod 303 and the sliding hole 302 make it easy and quick to assemble and disassemble the lifting cylinder 305 and the drone body 1. In addition, the series hook 306 is compatible with the lifting hook 307, which can facilitate the series connection of the lifting components 3, thus improving the functionality of the equipment.

[0018] In this embodiment, a set of start indicator lights 7 and a start switch 8 are installed on one side of the drone body 1. The start indicator lights 7 and the start switch 8 can be used to conveniently start the drone body 1 and provide start prompts. A set of obstacle avoiders 9 are installed on the outer surface of the drone body 1. A set of position indicator lights 6 are installed on one side of the drone body 1. The obstacle avoiders 9 and the position indicator lights 6 can be used to conveniently enable the drone body 1 to avoid obstacles and provide position prompts for the drone body 1. A storage battery 4 is installed on one side of the drone body 1. The lifting hook 307 is compatible with the series hook 306. The storage battery 4 can conveniently provide power to the drone body 1. A gimbal camera 2 and a supplementary light 10 are installed on one side of the drone body 1. The gimbal camera 2 and the supplementary light 10 can be used to conveniently record the lifting process and provide supplementary lighting for the lifting process.

[0019] In this embodiment, each mounting bracket 301 is adapted to a lifting hook 307, each T-shaped limiting rod 303 is adapted to a lifting hook 307, one end of each telescopic spring 304 is connected to one side of the T-shaped limiting rod 303, and one end of each telescopic spring 304 is connected to one side of the mounting bracket 301. Two support legs 5 are connected to one side of the UAV body 1, and each support leg 5 has anti-slip texture on one side. By using the support legs 5 and the anti-slip texture, the UAV body 1 can be easily supported and its stability after landing can be improved.

[0020] Working principle: First, place the item to be hoisted into the hoisting cylinder 305, or place the drone body 1 onto the support frame. The placement height depends on the number of hoisting components 3, and the drone body 1 can be directly taken off. Next, pull the T-shaped limit rod 303 to move it backward, which can stretch the telescopic spring 304 and place the mounting frame 301 outside the hoisting hook 307. At the same time, release the T-shaped limit rod 303. The rebound force of the telescopic spring 304 can insert the T-shaped limit rod 303 into the hoisting hook 307 and limit it. Then, connect multiple hoisting components 3 in series through the series hook 306. After the hoisting components 3 are installed, place the item to be hoisted into the hoisting cylinder 305 again. The above is the complete usage process of this utility model.

[0021] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.

Claims

1. A tandem traction and hoisting device for unmanned aerial vehicles (UAVs), characterized in that, The device includes a drone body (1), and a hoisting assembly (3) is provided on one side of the drone body (1). The hoisting assembly (3) includes a set of mounting brackets (301). Each mounting bracket (301) has two sliding holes (302) on its outer surface. The inner wall of each set of sliding holes (302) is slidably connected to a T-shaped limiting rod (303). Each T-shaped limiting rod (303) has a telescopic spring (304) on its outer surface. Each mounting bracket (301) has two hoisting cylinders (305) connected to one side. Each mounting bracket (301) has a series hook (306) connected to one side. The drone body (1) has a hoisting hook (307) connected to one side.

2. The tandem traction and hoisting device for a UAV according to claim 1, characterized in that, A set of start indicator lights (7) is installed on one side of the drone body (1), and a start switch (8) is installed on one side of the drone body (1).

3. The tandem traction and hoisting device for a UAV according to claim 1, characterized in that, An obstacle avoidance device (9) is installed on the outer surface of the drone body (1), and a position indicator light (6) is installed on one side of the drone body (1).

4. The tandem traction and hoisting device for a UAV according to claim 1, characterized in that, A battery (4) is installed on one side of the drone body (1), and the lifting hook (307) is adapted to the series hook (306).

5. A tandem traction and hoisting device for a UAV according to claim 1, characterized in that, A gimbal camera (2) is installed on one side of the drone body (1), and a fill light (10) is installed on one side of the drone body (1).

6. The tandem traction and hoisting device for a UAV according to claim 1, characterized in that, Each of the mounting brackets (301) is adapted to a lifting hook (307), and each of the T-shaped limit bars (303) is adapted to a lifting hook (307).

7. A tandem traction and hoisting device for a UAV according to claim 1, characterized in that, One end of each of the telescopic springs (304) is connected to one side of the T-shaped limiting rod (303), and one end of each of the telescopic springs (304) is connected to one side of the mounting bracket (301).

8. A tandem traction and hoisting device for a UAV according to claim 1, characterized in that, Two support legs (5) are connected to one side of the drone body (1), and each support leg (5) has anti-slip texture on one side.

Images