CN218142051U

CN218142051U - Rescue system suitable for unmanned aerial vehicle to rescue personnel falling into water in batches

Info

Publication number: CN218142051U
Application number: CN202221362158.XU
Authority: CN
Inventors: 耿家营; 张颖军; 王宁; 刘辰辰
Original assignee: PLA Navy Submarine College
Current assignee: PLA Navy Submarine College
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-12-27
Anticipated expiration: 2032-06-01

Abstract

The utility model relates to a be suitable for unmanned aerial vehicle to rescue personnel's in water rescue system in batches, including VTOL unmanned aerial vehicle, a plurality of air-drop devices, every are installed to VTOL unmanned aerial vehicle's both sides wing bottom symmetry the below of air-drop device all is connected with the load section of thick bamboo that is used for placing the life buoy, install the adapting unit that the personnel in water that are convenient for are connected on the life buoy, based on above-mentioned operation, increased unmanned aerial vehicle and carried on the quantity of life buoy, improved the quantity of the personnel in water of single rescue, still realized the interconnect between the personnel in water simultaneously, reduced the risk that the personnel in water drift and bring, improved the possibility and the survivability that the personnel in water were discovereed, improved the success rate that rescue personnel rescuers rescued.

Description

Rescue system suitable for unmanned aerial vehicle to rescue personnel falling into water in batches

Technical Field

The utility model relates to a surface of water search and rescue field, more specifically, the utility model relates to a be suitable for unmanned aerial vehicle to rescue personnel's in water rescue system in batches.

Background

At present, the unmanned aerial vehicle technology has been widely applied to marine rescue, and unmanned aerial vehicle rescue has fast characteristics, can arrive rescue sea area earlier and deliver life support material.

When rescue personnel expand rescue, the typical rescue mode is that many rotor unmanned aerial vehicle put in the life buoy to the personnel of falling into the water, and many rotor unmanned aerial vehicle on the present market have realized the carrying on of air-drop case, can realize throwing of goods and materials. However, due to the weight limitation of life buoys, the number of life buoys carried by the existing unmanned aerial vehicle is generally 3-5, the number of people to be rescued is relatively limited, if batch personnel fall into water or the personnel falling into water are far away from a rescue water area, the rescue efficiency is greatly reduced, and meanwhile, the unmanned aerial vehicle is influenced by factors such as sea wind current and the like, if the personnel falling into water are not effectively connected, the position of the personnel falling into water is easy to drift, and along with the increase of the drift range, certain difficulty is brought to rescue the personnel falling into water, the rescue difficulty of the personnel falling into water is increased, and the rescue success rate is difficult to improve.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at solve the above-mentioned current unmanned aerial vehicle that exists and carry on life buoy is small in quantity and fall into water personnel and float the problem that the in-process can not interconnect easy dispersion.

According to the utility model discloses an aspect provides a be suitable for unmanned aerial vehicle to rescue personnel's in water rescue system in batches, including VTOL unmanned aerial vehicle, a plurality of air-drop devices, every are installed to VTOL unmanned aerial vehicle's both sides wing bottom symmetry the below of air-drop device all is connected with the load section of thick bamboo that is used for placing the life buoy, install the adapting unit that the personnel in water of being convenient for are connected on the life buoy.

Through this scheme, a plurality of load section of thick bamboo of VTOL unmanned aerial vehicle's wing below installation, all be equipped with the life buoy in every load section of thick bamboo, under the effect of air-drop ware, can directly fall to the surface of water that needs the rescue, the personnel of falling into the water obtain the life buoy after, can be under the effect of adapting unit on the life buoy, link together personnel are whole, avoid personnel to fall the list, prevent that the personnel of falling into the water from taking place to drift under the influence of factors such as marine wind current, thereby increased the rescue degree of difficulty to the personnel of falling into the water, be difficult to guarantee the success rate of rescue.

Preferably, the load cylinder comprises a first shell and a second shell, the first shell and the second shell are spliced to form a storage cavity, the life buoy is placed in the storage cavity, and foam is filled in the storage cavity.

By the scheme, the lifebuoy is placed in the storage cavity, a better fixing effect can be achieved, the lifebuoy is prevented from falling off in the flying process of the unmanned aerial vehicle, rescue time is delayed, meanwhile, resistance in the flying process of the unmanned aerial vehicle can be reduced, more lifebuoys can be borne on the premise of ensuring normal flying of the unmanned aerial vehicle, and the success rate of rescue on personnel falling into the water is increased; the packing of foam also can further fix the life buoy, reduces the shock that unmanned aerial vehicle flight in-process produced and feels, prevents that the life buoy from dropping.

Preferably, the first shell and the second shell are detachably connected.

Through this scheme, can dismantle the design of connection for casing one can in time separate with casing two, thereby will deposit the life buoy in the chamber fast and take out, so that the personnel of falling into water can in time obtain the life buoy, improved the rescue efficiency to the personnel of falling into water, furthest has ensured the life safety of the personnel of falling into water.

Preferably, the first shell and the second shell are spliced through an adhesive tape.

Through this scheme, use the sticky tape to bind fixedly casing one and casing two, the personnel of falling into the water can part both easily to take out life buoy wherein, labour saving and time saving more.

Preferably, an eye ring is fixedly mounted on the second shell and connected with the air-drop device.

According to the scheme, the air-drop device is controlled in the flying process of the vertical take-off and landing unmanned aerial vehicle, so that the air-drop device is fixed with the eye ring, and the situation that the load cylinder drops in the flying process to influence the rescue progress is prevented; when unmanned aerial vehicle reachd the surface of water top that needs the rescue, the eye separation on direct control air-drop ware and the casing two for load cylinder directly falls near the personnel that fall into water, and the personnel that fall into water obtain the life buoy in the load cylinder, under the prerequisite of guaranteeing personnel's safety that fall into water, has improved the success rate that rescue personnel rescued.

Preferably, the connecting part comprises a floating rope and a buckle, the floating rope is arranged on two sides of the life buoy, the end part of the floating rope is connected with the buckle, and the life buoy is connected with the other life buoy through the buckle.

Through the scheme, after the life buoy is sleeved on the personnel falling into the water, all the personnel falling into the water can be connected together through the inserting buckle on the life buoy, so that rescue personnel can intensively rescue, individual personnel are prevented from falling, and the success rate of rescuing the personnel falling into the water is improved.

Preferably, the load cylinder is of a streamline structure, and the direction of the load cylinder is consistent with the direction of the nose of the VTOL UAV.

Through this scheme, reduced the resistance of unmanned aerial vehicle flight in-process, can arrive the rescue place fast, improved the quantity and the efficiency of single rescue.

The utility model discloses a technological effect lies in, this rescue system has increased the quantity that unmanned aerial vehicle carried on the life buoy, has improved the quantity of the personnel of falling into water of single rescue, has still realized the interconnect between the personnel of falling into water simultaneously, has reduced the risk that the personnel of falling into water drifted and brings, has improved the possibility and the viability that the personnel of falling into water were discovered, has improved the success rate that rescue personnel rescued.

Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.

Fig. 1 is a top view of the vertical take-off and landing drone in this embodiment.

Fig. 2 is a front view of the vertical take-off and landing drone in this embodiment.

Fig. 3 is a schematic view of the structure of the connecting member in the present embodiment.

Fig. 4 is a schematic structural view of the load drum in the separated state in this embodiment.

Fig. 5 is a schematic structural view of the assembled state of the load drum in the present embodiment.

Wherein like parts are designated by like reference numerals throughout the several views; the figures are not drawn to scale.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: unless specifically stated otherwise, the relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present invention.

The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

Techniques and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but are intended to be considered a part of the specification where appropriate.

In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

Examples

As shown in fig. 1 to 5, the rescue system suitable for mass rescue of personnel falling into water by an unmanned aerial vehicle in this embodiment includes a vertical take-off and landing unmanned aerial vehicle 1, the vertical take-off and landing unmanned aerial vehicle 1 takes an eagle E09 type unmanned aerial vehicle as an example, can continue a journey for 203min under the condition of 3Kg load, continue a journey for 80min under the condition of 6Kg load, and similarly, the back-and-forth time of the unmanned aerial vehicle is calculated by 5 km rescue distance, and is about 15 minutes, so that an improved inflatable lifebuoy with 12 or more pieces can be carried at a single time to implement operation, a plurality of universal air drop throwers are symmetrically installed at the bottoms of wings 2 on two sides of the vertical take-off and landing unmanned aerial vehicle 1, the arrangement positions and the number of the universal air drop devices on two sides are kept balanced, so as to keep the original balance of the unmanned aerial vehicle, the air drop devices and the wings can be connected in a magic belt manner, so as to facilitate the assembly and disassembly, and the effective prevention of punching on holes on the unmanned aerial vehicle, the appearance integrity of the unmanned aerial vehicle is ensured, each air drop device is connected below a load cylinder 4 for placing the lifebuoy 3, the unmanned aerial vehicle 3 is convenient for throwing of the weight of the lifebuoy, and can be about 400, and the weight of the unmanned aerial vehicle can be used as a rescue unmanned aerial vehicle, and the weight of the unmanned aerial vehicle can be increased, and can be about a rescue unmanned aerial vehicle, and the weight of the unmanned aerial vehicle, and can be used as a rescue unmanned aerial vehicle, and can be used for increasing the weight of the unmanned aerial vehicle.

Based on the above-mentioned operation, a plurality of load section of thick bamboo 4 of 2 below installation of wing of VTOL unmanned aerial vehicle 1, life buoy 3 all is equipped with in every load section of thick bamboo 4, under the effect of air-drop ware, can directly fall to the surface of water that needs the rescue, the personnel of falling into water obtain life buoy 3 back, can be in the life buoy 3 on under adapting unit 5's effect, link together personnel are whole, avoid personnel to fall singly, prevent that the personnel of falling into water from taking place to drift under the influence of factors such as marine wind current, thereby increased the rescue degree of difficulty to the personnel of falling into water, be difficult to guarantee the success rate of rescue.

Further, a load section of thick bamboo 4 includes casing one 41 and casing two 42, casing one 41 with the cavity is deposited in the second 42 amalgamation of casing, life buoy 3 places deposit in the cavity, so not only can play a better fixed effect, prevent to take place to drop at the in-process life buoy 3 of unmanned aerial vehicle flight, delay the time of rescue, can also alleviate unmanned aerial vehicle flight in-process resistance simultaneously, under the prerequisite of guaranteeing unmanned aerial vehicle normal flight, can bear more life buoys 3, increased the success rate to personnel's rescue falls into water, it has the foam to deposit to fill in the cavity, also can further fix life buoy 3 like this, reduce the shock that unmanned aerial vehicle flight in-process produced and feel, prevent that life buoy 3 from dropping.

Furthermore, the first shell 41 and the second shell 42 are detachably connected, so that the first shell 41 and the second shell 42 can be separated in time, the life buoy 3 in the storage cavity can be rapidly taken out, a person falling into the water can obtain the life buoy 3 in time, the rescue efficiency of the person falling into the water is improved, and the life safety of the person falling into the water is guaranteed to the greatest extent.

Furthermore, the first shell 41 and the second shell 42 are spliced through the adhesive tape 44, the first shell 41 and the second shell 42 are bound through the adhesive tape 44 with fixed width and fixed strength, when the inflatable life buoy 3 meets water, the adhesive tape 44 outside the load cylinder 4 can break away when the pressure of the carbon dioxide bottle is released, finally inflation release is realized, a person falling into the water can obtain the life buoy 3 more quickly, and the possibility of being rescued is improved.

Furthermore, an eye ring 43 is fixedly mounted on the second housing 42, and the eye ring 43 is connected with the air-drop device. In the flight process of the vertical take-off and landing unmanned aerial vehicle 1, the air-drop device is controlled to be fixed with the eye ring 43, so that the load cylinder 4 is prevented from falling off in the flight process to influence the rescue progress; when the unmanned aerial vehicle arrives above the water surface needing rescue, the air drop device is directly controlled, the air drop device is separated from the eye ring 43 on the second shell 42, the load cylinder 4 directly falls to the position near the person falling into the water, the person falling into the water obtains the life buoy 3 in the load cylinder 4, and the success rate of rescue of the rescue personnel is improved on the premise of ensuring the safety of the person falling into the water.

Further, the connecting member 5 includes a floating rope 51 and a plug-in buckle 52, the floating rope 51 is installed on two sides of the life buoy 3, the end of the floating rope 51 is connected with the plug-in buckle 52, the life buoys 3 are connected through the plug-in buckle 52, and after the life buoys 3 are sleeved by people falling into water, all people falling into water can be connected together through the plug-in buckle 52 on the life buoys 3, so that the rescue workers can perform centralized rescue, individual person falling is avoided, the probability of being discovered is improved, and the life maintenance of the people falling into water is facilitated.

Further, a load section of thick bamboo 4 is streamlined structure, load section of thick bamboo 4 orientation with VTOL unmanned aerial vehicle 1's aircraft nose direction is unanimous, has reduced unmanned aerial vehicle flight in-process resistance like this, can arrive rescue the place fast, has improved the quantity and the efficiency of single rescue.

The embodiment of the utility model provides a theory of operation as follows:

the loading cylinder 4 storing the inflatable life buoy 3 is symmetrically installed on two sides of the wing 2 of the vertical take-off and landing unmanned aerial vehicle 1 through magic tapes, the orientation of the loading cylinder 4 is consistent with the direction of a machine head, when the vertical take-off and landing unmanned aerial vehicle 1 arrives at a rescue place, the airdrop device is separated from an eye ring 43 through the airdrop device, when the inflatable life buoy 3 falls on the water surface, gas in the life buoy 3 begins to expand, so that the first shell 41 and the second shell 42 are separated, and people falling into the water obtain the life buoy 3.

The utility model discloses a technological effect lies in, this rescue system has increased the quantity that unmanned aerial vehicle carried on the life buoy, has improved the quantity of the personnel of falling into water of single rescue, has still realized the interconnect between the personnel of falling into water simultaneously, has reduced the risk that the personnel of falling into water drifted and brought, has improved the possibility and the viability that the personnel of falling into water were discovered, has improved the success rate that rescue personnel rescued.

Although some specific embodiments of the present invention have been described in detail by way of example, it should be understood by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. The utility model provides a be suitable for unmanned aerial vehicle to rescue personnel's in water rescue system in batches, its characterized in that, including VTOL unmanned aerial vehicle (1), a plurality of air-drop devices, every are installed to two side wing (2) bottom symmetries of VTOL unmanned aerial vehicle (1) the below of air-drop device all is connected with a load section of thick bamboo (4) that are used for placing life buoy (3), install adapting unit (5) that the personnel in water are connected of being convenient for on life buoy (3).

2. The rescue system for unmanned aerial vehicle mass rescue of people falling in water according to claim 1, wherein the load drum (4) comprises a first shell (41) and a second shell (42), the first shell (41) and the second shell (42) are spliced to form a storage cavity, the life buoy (3) is placed in the storage cavity, and the storage cavity is filled with foam.

3. The rescue system for the unmanned aerial vehicle to rescue persons falling into water in batches as claimed in claim 2, wherein the first shell (41) and the second shell (42) are detachably connected.

4. The rescue system for mass rescue of persons falling into water by unmanned aerial vehicles according to claim 3, wherein the first housing (41) and the second housing (42) are spliced together by an adhesive tape (44).

5. The rescue system for the unmanned aerial vehicle to rescue persons falling into the water in batches as claimed in claim 2, wherein an eye ring (43) is fixedly mounted on the second housing (42), and the eye ring (43) is connected with the air drop device.

6. The rescue system for unmanned aerial vehicle to rescue persons falling into water in batches according to claim 1, characterized in that the connecting component (5) comprises a floating rope (51) and a plug-in buckle (52), the floating rope (51) is installed on two sides of the life buoy (3), the plug-in buckle (52) is connected to the end of the floating rope (51), and a plurality of life buoys (3) are connected through the plug-in buckle (52).

7. The rescue system for the unmanned aerial vehicle to rescue people falling into the water in batches according to claim 1, characterized in that the load drum (4) is of a streamline structure, and the orientation of the load drum (4) is consistent with the direction of the nose of the VTOL unmanned aerial vehicle (1).