Unmanned aerial vehicle for rescue in rivers and lakes

Abstract

The utility model discloses an unmanned aerial vehicle for rescue in rivers and lakes. The unmanned aerial vehicle comprises unmanned aerial vehicle equipment and a life buoy release mechanism fixedly arranged at the abdomen of the unmanned aerial vehicle equipment, the life buoy can be conveniently mounted on the life buoy releasing mechanism; the unmanned aerial vehicle equipment loaded with the life buoy flies to the air above a specified water area, so that the loaded life buoy can be quickly released; the practical use is convenient, and the operation is simple.

Description

Technical Field

[0001] The utility model relates to an unmanned aerial vehicle, in particular to an unmanned aerial vehicle for rescue in rivers, lakes and reservoirs. Background Art

[0002] Rivers, lakes and reservoirs are important carriers of water resources. If someone falls into the water, it can easily cause danger.

[0003] In countries around the world, various forms of drowning accidents are reported from time to time, and drowning caused by falling into water is often due to untimely rescue, the person who falls into the water is submerged in the water for a long time, and the water enters the lungs or throat of the person who falls into the water, causing the person to suffocate and die due to lack of oxygen. In fact, if rescue can be provided at the first time of falling into the water, for example, a lifebuoy can be thrown to the person who falls into the water at the first time, so that the head of the person who falls into the water can always be above the water until the rescue personnel arrive, thus avoiding drowning of the person who falls into the water. However, when traditional water rescue throws a lifebuoy, it is often impossible to accurately control the delivery position of the lifebuoy, and the probability of the lifebuoy flowing with the water to reach the position of the person who falls into the water after being thrown is not high.

[0004] Therefore, there is a kind of drone with the function of throwing drones on the market, which is used for rescue in rivers, lakes and reservoirs. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the defects of the above-mentioned technology and provide a rescue drone for rivers, lakes and reservoirs.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is a drone for river and lake rescue: comprising a drone device and a lifebuoy release mechanism fixedly arranged on the belly of the drone device;

[0007] The lifebuoy release mechanism comprises a T-shaped tube portion, wherein the middle tube of the T-shaped tube portion is a middle tube.

[0008] C-shaped slide rails are symmetrically arranged on both ends of the side tubes on the T-shaped tube portion, the opening direction of the C-shaped slide rails is away from the side where the drone equipment is located, a slider is slidably arranged in the C-shaped slide rail, and an expansion plate extending out of the C-shaped slide rail is arranged on the slider, and an extension frame is arranged on the expansion plate on the side away from the T-shaped tube portion, and an arc-shaped clamping plate is arranged on the extension frame; the opening of the arc-shaped clamping plate faces outward;

[0009] A middle partition is provided in the side tube of the T-shaped tube portion, and compression springs are symmetrically provided at both ends of the middle partition, and the other end of the compression spring is connected to the slider;

[0010] The middle tube is provided with an electric rope collector; the telescopic rod of the electric rope collector is provided with a pull rope, and the pull rope passes through the middle tube and the side tube and is connected with the slide block in sequence.

[0011] As an improvement, a rotating shaft body is symmetrically provided inside the side tube, and the pull rope and the rotating shaft body cooperate.

[0012] As an improvement, blocking blocks are fixedly provided at both ends of the side tube.

[0013] As an improvement, a middle connecting frame is fixedly provided on the abdomen of the drone device; the opening of the middle connecting frame faces downward;

[0014] The ends of both ends of the side wing parts of the middle connecting frame are fixedly connected to the C-shaped slide rail.

[0015] As an improvement, the drone device and the electric rope retractor are electrically connected;

[0016] The drone device can control the operation of the electric rope collector.

[0017] As an improvement, the UAV device is a quad-rotor UAV.

[0018] As an improvement, the ends of the two ends of the side wing parts of the middle connecting frame and the C-shaped slide rail are fixedly connected by threaded connection.

[0019] As an improvement, the back of the middle connecting frame and the belly of the drone device are fixedly connected by threaded connection.

[0020] As an improvement, the middle tube and the electric rope collector are fixedly connected by threaded connection.

[0021] As an improvement, the T-shaped tube portion is made of metal.

[0022] Compared with the prior art, the utility model has the following advantages: novel structure and unique design, which makes it easy to install the life buoy on the life buoy releasing mechanism; the drone equipment carrying the life buoy flies over the designated water area, which makes it easy to quickly release the life buoy; it is convenient for practical use and simple to operate; it has high practicality and is worthy of promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The utility model is a three-dimensional structural schematic diagram of a drone for river and lake rescue.

[0024] Figure 2 The utility model is a side view structural schematic diagram of a drone for river and lake rescue.

[0025] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle.

[0026] Figure 4 yes Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0027] Figure 5 The utility model discloses a use status diagram of a drone for river and lake rescue. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0029] In the description of the embodiments of the present utility model, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0030] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0031] In the description of the embodiments of the present invention, "multiple" means at least 2.

[0032] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] In conjunction with the accompanying drawings, a drone for river and lake rescue includes a drone device 1 and a lifebuoy release mechanism fixedly arranged on the belly of the drone device;

[0034] The lifebuoy release mechanism comprises a T-shaped tube portion 2, the middle tube of the T-shaped tube portion 2 is a middle tube 3,

[0035] C-shaped slide rails 5 are symmetrically arranged on both ends of the side tube 4 on the T-shaped tube portion 2, the opening direction of the C-shaped slide rail 5 is away from the side where the drone device 1 is located, a slider 6 is slidably arranged in the C-shaped slide rail 5, and an expansion plate 7 extending out of the C-shaped slide rail 5 is arranged on the slider 6, and the expansion plate 7 is provided with an extension frame 8 on the side away from the T-shaped tube portion 2, and an arc-shaped clamping plate 9 is arranged on the extension frame 8; the opening of the arc-shaped clamping plate 9 faces outward;

[0036] A middle partition plate 10 is provided in the side tube 4 of the T-shaped tube portion 2, and compression springs 11 are symmetrically provided at both ends of the middle partition plate 10, and the other end of the compression spring 11 is connected to the slider 6;

[0037] The middle tube 3 is provided with an electric rope collector 14 ; the telescopic rod of the electric rope collector 14 is provided with a pull rope 15 , and the pull rope 15 passes through the middle tube 3 and the side tube 4 and is connected with the slider 6 in sequence.

[0038] A rotating shaft 16 is symmetrically arranged inside the side tube 4 , and the pull rope 15 cooperates with the rotating shaft 16 .

[0039] Stop blocks 13 are fixedly provided at both ends of the side pipe 4 .

[0040] A middle connecting frame 12 is fixedly provided on the abdomen of the drone device 1; the opening of the middle connecting frame 12 faces downward;

[0041] The ends of both ends of the side wing parts of the middle connecting frame 12 are fixedly connected to the C-shaped slide rail 5 .

[0042] The drone device 1 is electrically connected to the electric rope retractor 14;

[0043] The drone device 1 can control the electric rope retractor 14 to work.

[0044] The UAV device 1 is a quad-rotor UAV.

[0045] The ends of both ends of the side wings of the middle connecting frame 12 are fixedly connected to the C-shaped slide rail 5 by means of threaded connection.

[0046] The back of the middle connecting frame 12 and the belly of the drone device 1 are fixedly connected by threaded connection.

[0047] The middle tube 3 and the electric rope collector 14 are fixedly connected by threaded connection.

[0048] The material of the T-shaped tube portion 2 is metal.

[0049] During the specific implementation of the utility model, when the staff who use the device use the device, first, the user installs the lifebuoy on the lifebuoy releasing mechanism; the user controls the drone device 1 through the drone, so that the drone device 1 controls the electric rope take-up device 14 to work, and the electric rope take-up device 14 retracts the pull rope 15, which will pull the pull rope 15, and the pull rope 15 also pulls the slider 6. Since the slider 6 is provided with an expansion plate 7 extending out of the C-shaped slide rail 5, the expansion plate 7 is provided with an extension frame 8 on the side away from the T-shaped tube 2, and the extension frame 8 is provided with an arc-shaped clamping plate 9, the two extension frames 8 will be close to each other, so that the lifebuoy can be placed on the two arc-shaped clamping plates 9; then the user allows the electric rope take-up device 14 to release the rope, and under the action of the compression spring 11, the two expansion plates 7 are separated, thereby fixing the lifebuoy.

[0050] The drone device 1 carrying the life buoy flies over the designated waters, and the drone device 1 is controlled by the drone, so that the drone device 1 controls the electric rope retractor 14 to work, and the electric rope retractor 14 retracts the pull rope 15, which will pull the pull rope 15, and the pull rope 15 also pulls the slider 6. Since the slider 6 is provided with an expansion plate 7 extending from the C-shaped slide rail 5, the expansion plate 7 is provided with an extension frame 8 on the side away from the T-shaped tube 2, and the extension frame 8 is provided with an arc-shaped clamping plate 9, the two extension frames 8 will be close to each other, so as to facilitate the release of the life buoy.

[0051] The novel structure and unique design facilitate the installation of the life buoy on the life buoy release mechanism; the unmanned aerial vehicle device 1 carrying the life buoy flies over the designated waters, so that the life buoy can be quickly released; the unmanned aerial vehicle device 1 is convenient for practical use and simple to operate; the unmanned aerial vehicle device 1 has high practicality and is worthy of promotion.

[0052] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A drone for river and lake rescue, characterized by: It comprises a drone device (1) and a lifebuoy release mechanism fixedly arranged on the belly of the drone device; The lifebuoy release mechanism comprises a T-shaped tube portion (2), the middle tube of the T-shaped tube portion (2) being a middle tube (3), C-shaped slide rails (5) are symmetrically arranged on both ends of the side tube (4) on the T-shaped tube (2); the opening direction of the C-shaped slide rail (5) is away from the side where the drone equipment (1) is located; a slider (6) is slidably arranged inside the C-shaped slide rail (5); an expansion plate (7) extending out of the C-shaped slide rail (5) is arranged on the slider (6); an extension frame (8) is arranged on the side of the expansion plate (7) away from the T-shaped tube (2); an arc-shaped clamping plate (9) is arranged on the extension frame (8); the opening of the arc-shaped clamping plate (9) faces outward; A middle partition (10) is provided in the side tube (4) of the T-shaped tube portion (2), compression springs (11) are symmetrically provided at both ends of the middle partition (10), and the other end of the compression spring (11) is connected to the slider (6); The middle tube (3) is provided with an electric rope collector (14); the telescopic rod of the electric rope collector (14) is provided with a pull rope (15), and the pull rope (15) passes through the middle tube (3) and the side tube (4) and is connected to the slider (6) in sequence.

2. The drone for river and lake rescue according to claim 1, characterized in that: A rotating shaft (16) is symmetrically arranged inside the side tube (4), and the pull rope (15) cooperates with the rotating shaft (16).

3. The drone for river and lake rescue according to claim 1, characterized in that: Stopping blocks (13) are fixedly provided at both ends of the side tube (4).

4. The drone for river and lake rescue according to claim 1, characterized in that: A middle connecting frame (12) is fixedly provided on the abdomen of the drone device (1); the opening of the middle connecting frame (12) faces downward; The ends of both ends of the side wing parts of the middle connecting frame (12) are fixedly connected to the C-shaped slide rail (5).

5. The river and lake rescue drone according to claim 1, characterized in that: The drone device (1) and the electric rope retractor (14) are electrically connected; The drone device (1) can control the operation of the electric rope retractor (14).

6. The river and lake rescue drone according to claim 1, characterized in that: The drone device (1) is a quad-rotor drone.

7. The drone for river and lake rescue according to claim 4, characterized in that: The ends of both ends of the side wing parts of the middle connecting frame (12) and the C-shaped slide rail (5) are fixedly connected by means of threaded connection.

8. The river and lake rescue drone according to claim 7, characterized in that: The back of the middle connecting frame (12) and the belly of the drone device (1) are fixedly connected by means of threaded connection.

9. The river and lake rescue drone according to claim 1, characterized in that: The middle tube (3) and the electric rope collector (14) are fixedly connected by means of threaded connection.

10. The drone for river and lake rescue according to claim 1, characterized in that: The material of the T-shaped tube part (2) is metal.

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