Double-sided self-adaptive navigation rescue platform

Abstract

The utility model discloses a double-sided self-adaptive navigation rescue platform, and belongs to the technical field of water rescue. The double-sided self-adaptive navigation rescue platform comprises a rescue platform body and a buoyancy cabin, a first connecting piece is arranged on the rescue platform body, a second connecting piece is arranged on the buoyancy cabin, the first connecting piece and the second connecting piece are detachably connected, a one-way valve and an inflation bottle connected with the one-way valve are arranged on the buoyancy cabin, and bonding pieces are arranged at the head end and the tail end of the buoyancy cabin; a propeller is arranged at the tail of the rescue platform body and electrically connected with a battery and a control unit, and a gyroscope and a remote controller signal receiving device which are connected with the control unit are further arranged on the rescue platform body. The buoyancy cabin is detachably connected with the rescue platform main body, so that the rescue platform is simple in structural design and convenient and fast to disassemble and assemble; bonding pieces are arranged at the head end and the tail end of the buoyancy cabin, and the buoyancy cabin can be folded and stored through the bonding pieces at the two ends in the uninflated state and can be detached to be independently carried.

Description

Technical Field

[0001] This utility model belongs to the field of water rescue technology, specifically a dual-sided adaptive navigation rescue platform. Background Technology

[0002] A lifebuoy is a traditional water rescue device. Lifebuoys are typically made of foam, plastic, or other lightweight materials. They are ring-shaped with an opening in the center. The user places their upper torso through the opening and places their hands on the ring, allowing them to float on the water's surface in a relaxed state. When someone accidentally falls overboard or requires rescue in relatively calm, open water, rescuers need to navigate to the vicinity of the person in the water, visually assess their location, and then throw the lifebuoy to them. Once the person grabs the lifebuoy, they can safely continue waiting for rescue, giving rescuers more time to carry out the rescue. However, in high sea states or sheltered areas where vessels cannot anchor or approach at close range, traditional lifebuoys cannot be thrown precisely to the ideal location, significantly increasing the difficulty of the rescue and reducing its success rate.

[0003] Another type of water rescue equipment is the foam life jacket. Because foam life jackets provide buoyancy through the volume of their inherent buoyancy material, they are relatively bulky, hindering wearers from performing overboard work and resulting in a low usage rate. Moreover, the padded life jackets are extremely thick and heavy, easily causing stuffiness and difficulty in wicking away sweat. Foam life jackets are often stored in lockers rather than on deck, so they are not worn promptly in emergencies, seriously affecting rescue speed.

[0004] In reality, water rescues often take place in high sea states or sheltered areas of inland lakes. Upon reaching the accident site, rescuers often face challenges due to waves and environmental factors, making it difficult to precisely and closely deploy rescue equipment to the person in the water. Repeated operations and communication are necessary, posing a significant test to the rescuers' skills, mental state, and the physical condition of the person in the water. Furthermore, there is an inherent uncertainty involved. Additionally, while awaiting rescue, the person in the water will be in extremely cold water for an extended period, causing rapid heat loss and increasing the risk of fainting, shock, and other problems.

[0005] Therefore, a dual-sided adaptive navigation rescue platform is needed to solve the aforementioned technical problems in the existing technology. Utility Model Content

[0006] The purpose of this invention is to provide a dual-sided adaptive navigation and rescue platform that effectively solves the problems of being unable to navigate normally after capsizing during navigation, and the inability to quickly carry out rescue operations over long distances, in high sea states, or in sheltered areas.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A dual-sided adaptive navigation and rescue platform includes a rescue platform body and a buoyancy chamber;

[0009] The rescue platform is equipped with a first connector and a second connector on the buoyancy chamber. The first connector and the second connector are detachably connected.

[0010] The buoyancy chamber is equipped with a one-way valve and an air cylinder connected to the one-way valve.

[0011] Adhesive fittings are provided at both ends of the buoyancy chamber. When the buoyancy chamber is not inflated, the adhesive fittings at both ends of the buoyancy chamber can be used to fold the buoyancy chamber.

[0012] The main body of the rescue platform has multiple sets of thrusters arranged horizontally and symmetrically at the rear. The thrusters are electrically connected to the battery and the thrusters are connected to the control unit.

[0013] The main body of the rescue platform is equipped with a gyroscope and a remote control signal receiver, and the control unit is connected to the gyroscope and the remote control signal receiver.

[0014] Preferably, two first connectors are installed on the left and right side walls of the main body of the rescue platform.

[0015] Preferably, two second connectors adapted to the first connector are provided on each of the left and right sides of the buoyancy chamber.

[0016] Preferably, the surface of the buoyancy chamber is provided with anti-slip grooves.

[0017] Preferably, a pull ring is installed on the buoyancy chamber.

[0018] Preferably, the buoyancy chamber has a cuboid structure, and the end of the buoyancy chamber closer to the main body of the rescue platform is higher than the end of the buoyancy chamber farther away from the main body of the rescue platform.

[0019] Preferably, the front end of the rescue platform is equipped with a searchlight, a camera, and a megaphone;

[0020] The searchlight, camera, and megaphone are all connected to the remote control signal receiver;

[0021] The searchlight, camera, and megaphone are electrically connected to the battery.

[0022] Preferably, the main body of the rescue platform is equipped with warning lights and handles that are easy for people who have fallen into the water to grip;

[0023] The warning light is connected to the control unit.

[0024] Preferably, an inspection cover is installed at the front of the main body of the rescue platform;

[0025] The main control power button and the first aviation plug are located on the inspection cover;

[0026] One end of the main power button is connected to the battery, and the other end of the main power button is connected to the control unit.

[0027] One end of the first connector is connected to a searchlight, camera, and megaphone, while the other end is connected to a remote control signal receiver.

[0028] Preferably, a second navigation plug is installed at the front end of the main body of the rescue platform;

[0029] The second-stage connector is used to connect the thrusters.

[0030] Compared with the prior art, this utility model has the following advantages:

[0031] 1. This utility model provides a first connecting member on the main body of the rescue platform and a second connecting member adapted to the first connecting member on the buoyancy chamber, so that the buoyancy chamber and the main body of the rescue platform can be detachably connected. Its structural design is simple and convenient and quick to assemble and disassemble.

[0032] 2. The buoyancy chamber in this utility model is made of high-strength material and has anti-slip grooves designed on its surface, which not only improves the anti-slip performance and support for people who fall into the water, but also increases the rigidity of the buoyancy chamber. After the buoyancy chamber is fully inflated and deployed, it allows people who fall into the water to lie on it safely and stably, avoiding large areas of their bodies being immersed in water for a long time, and increasing their chances of survival in low-temperature sea conditions.

[0033] 3. This utility model has adhesive parts at both ends of the buoyancy chamber. When the buoyancy chamber is not inflated, it can be folded and stored or removed and carried separately through the adhesive parts at both ends.

[0034] 4. This utility model also includes an air cylinder on the buoyancy chamber to ensure the buoyancy of the buoyancy chamber is stable during the rescue process. After the buoyancy chamber is inflated and deployed, it can also be used to transport rescue medicines or supplies, realizing multi-modal transport and improving auxiliary carrying and transportation capabilities. Attached Figure Description

[0035] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below.

[0036] Figure 1 A schematic diagram of the structure of a dual-sided adaptive navigation rescue platform Figure 1 ;

[0037] Figure 2 This is a structural diagram of the main body of the rescue platform;

[0038] Figure 3 for Figure 2 A magnified view of a section at point A in the middle;

[0039] Figure 4 for Figure 2 A magnified view of a section at point B in the middle;

[0040] Figure 5 A schematic diagram of the structure of a dual-sided adaptive navigation rescue platform Figure 2 ;

[0041] Figure 6 For along Figure 5 Schematic diagram of the cross-sectional structure along the AA direction;

[0042] Figure 7 for Figure 6 A magnified view of a section at point C.

[0043] In the diagram: 1. Rescue platform main body; 1-1. Thruster; 1-2. Inspection cover; 1-3. First navigation plug; 1-4. Main control power button; 1-5. Multifunctional base; 1-6. Second navigation plug; 1-7. Waterproof sealing ring; 1-8. Handle; 1-9. Warning light; 1-10. Control unit; 1-11. Battery; 1-12. Water inlet grille; 1-13. First connector; 2. Buoyancy chamber; 2-1. Anti-slip groove; 2-2. Air cylinder; 2-3. Pull ring. Detailed Implementation

[0044] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0045] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0046] It should be noted that all directional indicators (such as up, down, left, right, front, back, etc.) in this utility model embodiment are only used to explain the relative positional relationship and movement of each component in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicator will also change accordingly.

[0047] Furthermore, in this utility model, the use of terms such as "first," "second," etc., is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0048] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0049] Example

[0050] like Figure 1 As shown in the figure, this embodiment describes a dual-sided adaptive navigation rescue platform, which includes a rescue platform body 1 and a buoyancy chamber 2.

[0051] The main body 1 of the rescue platform is equipped with a first connector 1-13, and the buoyancy chamber 2 is equipped with a second connector. The first connector 1-13 and the second connector are detachably connected.

[0052] The buoyancy chamber 2 is equipped with a one-way valve and an air cylinder 2-2 connected to the one-way valve. Adhesive pieces are installed at the front and rear ends of the buoyancy chamber 2. When the buoyancy chamber 2 is detached from the main body 1 of the rescue platform and the buoyancy chamber 2 is not inflated, the adhesive pieces at the front and rear ends of the buoyancy chamber 2 can fold the buoyancy chamber 2.

[0053] A battery 1-11 is installed on the main body 1 of the rescue platform. The battery 1-11 is electrically connected to the control unit 1-10. The control unit 1-10 is connected to the gyroscope and the remote control signal receiver. Four sets of thrusters 1-1 are horizontally and symmetrically arranged at the stern of the main body 1 of the rescue platform. The thrusters 1-1 are electrically connected to the battery 1-11 and are also signal-connected to the control unit 1-10.

[0054] like Figure 2 As shown, the main body 1 of the rescue platform has a U-shaped structure, with four sets of thrusters 1-1 respectively located at the two ends of the U-shaped structure and arranged in horizontally symmetrical pairs. This symmetrical arrangement allows the main body 1 of the rescue platform to start quickly after any side enters the water. Figure 4 As shown, during use, in order to prevent external drifting debris from getting entangled in the propellers 1-1, water inlet grilles 1-12 are installed on the outside of all four propellers 1-1 to protect them.

[0055] like Figure 4 As shown, two first connectors 1-13 are installed on the left and right inner walls of the main body 1 of the rescue platform. The first connectors 1-13 are used to connect the buoyancy chamber 2.

[0056] like Figure 6As shown, a control unit 1-10 is installed inside the main body 1 of the rescue platform. The control unit 1-10 is connected to a gyroscope (IMU). The gyroscope activates the corresponding two sets of thrusters 1-1 according to the floating attitude and tilt angle of the main body 1 of the rescue platform after it enters the water, so as to ensure that the two sets of thrusters 1-1 immersed in the water are the main thrusters, thereby providing sufficient propulsion and endurance power for the main body 1 of the rescue platform.

[0057] The main body 1 of the rescue platform is also equipped with a remote control signal receiver for receiving external remote control operation signals. The remote control signal receiver is connected to the control unit 1-10. Batteries 1-11 are installed at both ends inside the main body 1 of the rescue platform, and the batteries 1-11 are electrically connected to the control unit 1-10.

[0058] The front sides of the main body 1 of the rescue platform are equipped with handles 1-8 and a lifeline for people who have fallen into the water.

[0059] Warning lights 1-9 are installed on the outer side of the midship section of the main body 1 of the rescue platform. One warning light 1-9 is installed on each of the left and right sides of the main body 1 of the rescue platform, and the warning lights 1-9 are connected to the control unit 1-10.

[0060] like Figure 2 and Figure 3 As shown, a multi-functional base 1-5 is installed at the heart-shaped protrusion at the front end of the main body 1 of the rescue platform. The multi-functional base 1-5 is used to fix equipment such as searchlights, cameras and megaphones.

[0061] like Figure 2 and Figure 5 As shown, the heart-shaped protrusion at the front of the main body 1 of the rescue platform also has inspection covers 1-2 to facilitate the installation, inspection, and maintenance of internal components. Figure 7 As shown, waterproof sealing rings 1-7 are also provided on the inspection cover 1-2 to prevent external water from entering the interior of the rescue platform body 1.

[0062] The inspection cover 1-2 is equipped with a main control power button 1-4 and a first navigation plug 1-3, which are respectively connected to the control unit 1-10 for power supply.

[0063] One end of the main power button 1-4 is connected to the battery 1-11, and the other end of the main power button 1-4 is connected to the control unit 1-10.

[0064] Connecting cables are installed on the first flight plugs 1-3. These cables connect to devices such as cameras, megaphones, and searchlights, and are used to extend the transmission of real-time images and rescue records.

[0065] The first connector 1-3 is also connected to the remote control signal receiver via a wire, which uses the 2.4G frequency band to transmit video and voice.

[0066] like Figure 3 As shown, the heart-shaped protrusion at the front end of the main body 1 of the rescue platform is also equipped with two sets of second aviation plugs 1-6 for charging the thruster 1-1, and the second aviation plugs 1-6 are connected to the thruster 1-1.

[0067] The buoyancy chamber 2 is towed and fixed at the rear of the main body 1 of the rescue platform. The buoyancy chamber 2 is a rapid inflation chamber. The end of the buoyancy chamber 2 closer to the main body 1 of the rescue platform is higher than the end of the buoyancy chamber 2 further away from the main body 1 of the rescue platform. Its longitudinal section shows a trend of being higher at the front and lower at the rear, and the overall structure is a cuboid.

[0068] A second connector is provided on the side wall of the buoyancy chamber 2, with two second connectors on each of the left and right outer side walls. The second connectors are detachably connected to the first connectors 1-13 on the left and right inner side walls of the rescue platform body 1. The first connectors 1-13 and the second connectors cooperate to allow the buoyancy chamber 2 to be towed onto the rescue platform body 1, so that the buoyancy chamber 2 can move with the rescue platform body 1.

[0069] like Figure 5 As shown, pull rings 2-3 are designed at the four corners of the upper surface and the four corners of the lower surface of the buoyancy chamber 2 to facilitate the towing of the buoyancy chamber 2.

[0070] An air cylinder 2-2 is installed on one side of the buoyancy chamber 2. The air cylinder 2-2 is connected to a one-way valve pre-embedded on the buoyancy chamber 2 to ensure the buoyancy stability of the buoyancy chamber 2 during the rescue process.

[0071] The buoyancy chamber 2 is made of high-strength materials, and its surface is equipped with wave-shaped anti-slip grooves 2-1 to improve its anti-slip performance and support for people falling into the water. When the buoyancy chamber 2 is fully inflated and deployed, it allows people falling into the water to safely and stably climb onto it.

[0072] The buoyancy chamber 2 is equipped with adhesive strips at both ends. When the buoyancy chamber 2 is detached from the main body 1 of the rescue platform, the buoyancy chamber 2 can be folded and stored in the uninflated state through the adhesive strips at both ends, so that the buoyancy chamber 2 can be removed and carried separately.

[0073] When a person is found in the water, the buoyancy chamber 2 is inflated and towed to the main body of the rescue platform 1. Rescuers then throw the main body of the rescue platform 1 and the towed buoyancy chamber 2 into the water 50-100 meters away from the person in the water. Rescuers use a remote control to move the main body of the rescue platform 1 and the buoyancy chamber 2 to the location of the person in the water, ensuring that the person can reach them. The person in the water can climb onto the buoyancy chamber 2 by grabbing or pulling the handles 1-8 on the main body of the rescue platform 1 or the lifeline, or secure themselves using the life-saving equipment provided on the main body of the rescue platform 1 and the buoyancy chamber 2. Rescuers can communicate with the person in the water remotely via video and a loudspeaker.

[0074] After confirming the safety of the person in the water using cameras and loudspeakers, rescuers, based on the situation at the scene and the person's condition, use remote control to return the main body 1 of the rescue platform and the buoyancy chamber 2 to a safe area or remain in place to await rescue.

[0075] If the return journey is long, the person in the water is injured, the sea conditions are high, or the temperature is between 0°C and 20°C, and the person in the water lacks sufficient strength or is unable to cooperate with the rescue, the rescuers remotely control the main body 1 of the rescue platform and the buoyancy chamber 2 to the vicinity of the person in the water. Using a camera and loudspeaker, they guide the person to climb onto the buoyancy chamber 2, preventing the person from falling off the main body 1 and buoyancy chamber 2 again during the rescue process, thus avoiding secondary injury and drowning. In this embodiment, the camera is an infrared camera.

[0076] This embodiment presents a dual-sided adaptive navigation and rescue platform that prevents individuals from being submerged in cold water for extended periods, thus avoiding hypothermia and increasing their chances of survival in cold sea conditions. This dual-sided adaptive navigation and rescue platform can be flexibly applied in various scenarios. After the buoyancy chamber 2 is deployed, it can be used to transport rescue medicines or supplies (with a loading weight of not less than 30 kg), enabling multimodal transport and improving multi-point rescue and auxiliary transport capabilities.

[0077] This embodiment of a dual-sided adaptive navigation rescue platform allows individuals who have fallen into the water and have only partially injured limbs or injuries but still have some mobility to climb onto the main body 1 or buoyancy chamber 2 of the rescue platform. They can then use one hand to secure and operate the platform while awaiting further rescue. This enhances the operability of the individuals, alleviates arm fatigue, and improves the timeliness and safety of each rescue operation.

[0078] In this embodiment, the thrusters 1-1 are arranged in a horizontally symmetrical pairwise evenly, which improves the speed of the dual-sided adaptive navigation and rescue platform, reduces the drag when towing people, and can increase the speed by 1 to 2 m / s under the same load weight.

[0079] The embodiments of this utility model are only used to illustrate the technical solutions of this utility model and are not intended to limit it. For those skilled in the art, it will be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A double-sided self-adaptive navigation rescue platform, characterized in that, The rescue platform body and the buoyancy cabin are connected through the first connecting member and the second connecting member. The rescue platform body is provided with a unidirectional valve and an air bottle connected with the unidirectional valve. The rescue platform body is provided with an adhesive member at the bow and the stern. The rescue platform body is provided with a plurality of groups of propellers arranged horizontally and symmetrically at the tail. The rescue platform body is provided with a gyroscope and a remote controller signal receiving device. The rescue platform body is provided with two first connecting members on the left and right side walls.

2. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The buoyancy cabin is provided with two second connecting members on the left and right side edges.

3. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The buoyancy cabin is provided with an anti-skid groove on the surface.

4. The double-sided self-adaptive navigation rescue platform according to claim 1, wherein, The buoyancy cabin is provided with a pull ring.

5. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The buoyancy cabin is provided with an anti-skid groove on the surface.

6. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The rescue platform body is provided with a warning light and a handle convenient for the person falling into water to hold.

7. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The rescue platform body is provided with a maintenance cover. The maintenance cover is provided with a main control power button and a first navigation plug. The main control power button is connected with the battery at one end and the control unit at the other end.

8. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The first navigation plug is connected with the searchlight, the camera and the megaphone at one end and the remote controller signal receiving device at the other end. The rescue platform body is provided with a second navigation plug.

9. A double-sided self-adaptive navigation rescue platform according to claim 1, characterized in that, The second navigation plug is connected with the propeller. ​ ​ ​ 10. The double-sided self-adaptive navigation rescue platform according to claim 1, wherein, ​ ​

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