An intelligent unmanned boat device for rescuing multiple groups on inland water

Abstract

The application discloses an inland water multi-group rescue intelligent unmanned boat device, which is composed of a boat body module, an intelligent positioning system module, a non-contact multi-group rescue module, a falling-in-water group emergency quick grabbing module, a sustainable energy supply module and an electric control driving module. The boat body module is provided with the intelligent positioning system module on the surface, and the left and right sides of the boat body module are provided with the non-contact multi-group rescue module. The periphery of the boat body module is provided with the falling-in-water group emergency quick grabbing module, and the top and bottom of the boat body module are further provided with the sustainable energy supply module. The electric control driving module is arranged in the boat body module. The device can realize autonomous and accurate positioning and multi-group rescue, and can realize continuous charging and external battery cooperative power supply. Meanwhile, the bionic structure design can greatly improve the rescue success rate, and the device has the advantages of exquisite structure, flexible operation, high modular degree, convenient assembly and disassembly and low cost.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of water rescue equipment, in particular to an intelligent unmanned boat device for rescuing multiple groups on inland water. BACKGROUND

[0002] With the development of social economy, water activities such as inland water transportation and water tourism are increasing. Because there are many tributaries and complex waterways in inland rivers, the flow of boats is large and dense, and the inland search and rescue emergency system is not perfect, so the probability of water accidents in inland rivers is higher, which makes it very important to do a good job of inland water rescue. "A worker must sharpen his tools before he can do his work well", the success of rescue is closely related to rescue equipment, and the unmanned boat for inland water rescue becomes the key to solving the problem.

[0003] At present, there are many types of unmanned water rescue equipment in China, but most of the rescue equipment is large in size, not flexible to operate, high in use cost, and greatly affected by the working environment. In many complex water conditions, the rescue equipment is easy to be unable to use; and most of the existing small rescue equipment has single rescue main body and short working endurance time, and cannot effectively rescue multiple people in the water disaster site.

[0004] In summary, it is a technical problem that needs to be solved by those skilled in the art to provide a small unmanned water rescue equipment with a delicate structure, convenient assembly and disassembly, flexible operation, long endurance time, and the ability to adapt to complex working conditions and rescue multiple groups. SUMMARY

[0005] The purpose of the present application is to provide an intelligent unmanned boat device for rescuing multiple groups on inland water, to solve the problems existing in the prior art, with a delicate structure, convenient assembly and disassembly, flexible operation, long endurance time, and the ability to adapt to complex working conditions and rescue multiple groups.

[0006] To achieve the above purpose, the present application provides the following scheme:

[0007] The present application provides an intelligent unmanned boat device for rescuing multiple groups on inland water, comprising a boat body module, an intelligent positioning system module, a non-contact multiple group rescue module, a fallen group emergency quick gripping module, a sustainable energy supply module and an electric control driving module.

[0008] The intelligent positioning system module is arranged on the surface of the boat body module, the non-contact multiple group rescue module is arranged on the left and right sides of the boat body module, the fallen group emergency quick gripping module is arranged around the boat body module, the sustainable energy supply module is arranged above and below the boat body module, and the electric control driving module is arranged inside the boat body module.

[0009] The boat body module comprises a main boat body and a secondary boat body hinged to the main boat body.

[0010] The intelligent positioning system module comprises a rescue sonar, an illuminating warning light, a radar support seat, a life detection radar, a magnetic compass and a display operating platform arranged on the top of the main body;

[0011] The non-contact multi-group rescue module comprises a pullable shoulder strap and an extension air bag arranged on the main body and the auxiliary body, the pullable shoulder strap being used to connect a human body and the body together, the extension air bag being arranged in a U-shaped groove on both sides of the main body and capable of being extended from the U-shaped groove;

[0012] The falling-in-water group emergency quick gripping module comprises a plurality of floating small balls arranged on the periphery of the main body and the auxiliary body, the floating small balls being connected to the auxiliary body through rescue traction strips;

[0013] The sustainable energy supply module comprises solar panels, a solar panel folding frame, a solar panel mounting seat, a generator pressing plate, a pressing plate mounting seat and a generator, the two solar panel mounting seats being arranged on both sides of the support frame, the solar panels being fixedly arranged on the solar panel mounting seats, the solar panel folding frame being arranged between the solar panels, the pressing plate mounting seat being fixed to the bottom surfaces of the main body and the auxiliary body, the generator pressing plate being arranged on the pressing plate mounting seat, the generator being a solid-liquid friction nanometer generator, the solid-liquid friction nanometer generator comprising an electronegative material and a thin sheet electrode, the thin sheet electrode being provided with an amplification circuit, the amplification circuit comprising a resistor, a power supply and a capacitor, the surface of the generator being subjected to special treatment such as super-hydrophobicity, water-proof insulation and improved service life.

[0014] Preferably, the main body and the auxiliary body are in a U-shaped structure with two legs at the tail ends, the surface of the head end of the main body is provided with an axial folding plate, the head end of the auxiliary body is also provided with an axial folding plate, the two axial folding plates are connected through a folding screw rod, the bottom of the auxiliary body is provided with four universal wheel connecting rods, two of the universal wheel connecting rods are arranged on both sides of the head end of the auxiliary body, the other two universal wheel connecting rods are arranged on both sides of the tail end of the auxiliary body, and each universal wheel connecting rod is provided with an extendable universal wheel.

[0015] Preferably, the intelligent positioning system module further comprises a support frame, the support frame being arranged on the surface of the main body, the rescue sonar being fixed to the top end of the main body, the illuminating warning light being arranged on both sides of the support frame, the support frame being further provided with a radar support seat on the upper end surface, the life detection radar being fixed to the radar support seat, the display operating platform being connected to the surface of the main body through an operating platform rotating shaft, and the magnetic compass being arranged on one side of the working surface of the display operating platform.

[0016] Preferably, the inner sides of the two legs of the main body and the auxiliary body are provided with pull shoulder buckles, and a plurality of pull shoulder buckles are arranged on the pull shoulder buckles.

[0017] Preferably, an airbag ejection device is arranged in the U-shaped groove, the airbag ejection device comprises a shell, a limiting boss, an airbag spring, a gasket, a push rod, a sliding claw sleeve, a reset spring, an airbag extension roller and a half-threaded bolt, the shell is provided with a storage bin, the top of the shell is provided with a groove, a partition plate is arranged between the groove and the storage bin, the top end of the limiting boss protrudes out of the groove, the bottom end of the limiting boss is connected with the push rod, and the bottom of the push rod extends into a through hole arranged on the partition plate, the airbag spring is sleeved on the outside of the push rod and abuts against the limiting boss and the partition plate at two ends, respectively, and the gasket is arranged between the airbag spring and the partition plate; the airbag extension roller is arranged at the bottom of the partition plate, the sliding claw sleeve is arranged between the push rod and the airbag extension roller, the top end of the sliding claw sleeve is connected with the push rod through a ratchet structure, the bottom end of the sliding claw sleeve extends into a circular hole arranged at the top of the airbag extension roller and is connected with a clamping groove on the airbag extension roller through wedge block cooperation, a shallow groove is further arranged on the outer wall of the upper end of the sliding claw sleeve and matched with a protrusion arranged on the circular hole of the airbag extension roller, and the reset spring is arranged between the bottom of the sliding claw sleeve and the airbag extension roller; the bottom of the airbag extension roller is rotationally connected with the half-threaded bolt.

[0018] Preferably, a semicircular surrounding handle is fixed to the outer periphery of the main body and the auxiliary body, a buckle clasp is arranged on the surrounding handle, one end of the buckle clasp is connected with the rescue traction strip, and the other end of the rescue traction strip is connected with the floating ball.

[0019] Preferably, the electric control driving module comprises an electric turbojet, a jet pump motor, a control device, a decoder, a waterproof lithium battery and a signal receiver, the waterproof lithium battery is arranged in the main body, the decoder and the signal receiver are fixed on the two sides of the waterproof lithium battery, the jet pump motor is arranged in the tail end of the two legs of the main body, the output shaft of the jet pump motor is connected with the electric turbojet, and the electric turbojet is fixed to the tail end of the two sides of the main body.

[0020] Preferably, one side of the rescue sonar is electrically connected with the waterproof lithium battery, the other side is electrically connected with the display operation platform, one end of the life detection radar is electrically connected with the waterproof lithium battery, the other end is electrically connected with the display operation platform, the solar panel is electrically connected with the waterproof lithium battery, and the generator is electrically connected with the waterproof lithium battery.

[0021] Preferably, the waterproof lithium battery and the signal receiver are electrically connected, the signal receiver and the decoder are electrically connected, one end of the decoder and the control device are electrically connected, the other end of the control device and the waterproof lithium battery are electrically connected, and the spray pump motor and the control device are electrically connected; the signal receiver sends the received remote control signal to the decoder, the decoder sends the decoded signal to the control device, the control device controls the operation of the spray pump motor, the spray pump motor drives the electric turbine spray pump to work, and the driving device sails.

[0022] The present application has the following beneficial technical effects relative to the prior art:

[0023] 1. The inland water multi-group rescue intelligent unmanned boat device provided by the present application adopts an intelligent positioning system module to realize autonomous and accurate positioning and achieve accurate navigation planning; adopts a non-contact multi-group rescue module to realize selection of multiple rescue modes, and the function structure is more diversified, which can also save rescue time and improve rescue efficiency; adopts a fallen group emergency quick gripping module, which can facilitate quick grabbing of the rescue target, and adopts a bionic jellyfish structure to increase the friction force of the surface and improve the success rate of rescue; and the sustainable energy supply module can collect solar energy and kinetic energy generated by friction, has the advantages of no pollution and efficient use of resources, and the surface structure is treated with super-hydrophobicity, thereby prolonging the service life of the device.

[0024] 2. The present application adopts a modular organizational structure, which is convenient to assemble and disassemble, reasonable in design, and can be replaced according to the use of different devices, and has a wide range of applications; a variety of control structures are applied, and the device is more intelligent and automated, saving labor costs; compared with the existing unmanned boat device, the present application is flexible to operate, has strong universality, and has the characteristics of large carrying capacity, high rescue efficiency, and strong endurance. BRIEF DESCRIPTION OF DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0026] In the drawings:

[0027] Figure 1 is a schematic diagram of the three-dimensional structure of the inland water multi-group rescue intelligent unmanned boat device in the present application;

[0028] Figure 2 is a structural schematic diagram of the boat body module in the present application;

[0029] Figure 3 Structure diagram of the intelligent positioning system module in the application;

[0030] Figure 4 Structure diagram of the air bag unfolded state in the application;

[0031] Figure 5 Structure diagram of the air bag folded state in the application;

[0032] Figure 6 Structure diagram of the air bag ejecting device in the application;

[0033] Figure 7 Structure diagram of the falling group emergency quick gripping module and the sustainable energy supply module in the application;

[0034] Figure 8 Structure diagram of the electric control driving module in the application;

[0035] Figure 9 Principle diagram of the generator in the application;

[0036] Figure 10 Control principle diagram in the application;

[0037] Figure 11 Energy supply relationship principle diagram in the application;

[0038] In the figure: 1, main boat body; 2, auxiliary boat body; 3, shaft folding plate; 4, folding screw; 5, universal wheel connecting rod; 6, telescopic universal wheel; 7, support frame; 8, rescue sonar; 9, lighting warning light; 10, radar support seat; 11, life detection radar; 12, magnetic compass; 13, display operation table; 14, operation table rotating shaft; 15, pull-out shoulder strap; 16, pull-out shoulder strap buckle; 17, stretched air bag; 18, limit boss; 19, air bag spring; 20, gasket; 21, U-shaped groove; 22, ring around handle; 23, buckle clasp; 24, rescue traction strip; 25, floating small ball; 26, solar panel; 27, solar panel folding frame; 28, solar panel mounting seat; 29, generator pressing plate; 30, pressing plate mounting seat; 31, generator; 32, electric turbine jet pump; 33, jet pump motor; 34, control device; 35, decoder; 36, waterproof lithium battery; 37, signal receiver; 38, push rod; 39, sliding claw sleeve; 40, reset spring; 41, air bag extension roller; 42, half-threaded bolt; 100, boat body module; 101, intelligent positioning system module; 102, non-contact multi-group rescue module; 103, falling group emergency quick gripping module; 104, sustainable energy supply module; 105, electric control driving module. DETAILED DESCRIPTION

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0040] The purpose of the present invention is to provide an intelligent unmanned boat device for multi-group rescue on inland waters to solve the problems existing in the prior art.

[0041] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0042] The inland river multi-group rescue intelligent unmanned boat device in this embodiment is as follows: Figures 1-11 As shown, it includes a hull module 100, an intelligent positioning system module 101, a non-contact multi-group rescue module 102, an emergency and rapid grasping module for groups falling into the water 103, a sustainable energy supply module 104 and an electric control drive module 105; the intelligent positioning system module 101 is arranged on the surface of the hull module 100, the left and right sides of the hull module 100 are respectively provided with the non-contact multi-group rescue module 102, the emergency and rapid grasping module for groups falling into the water 103 is arranged around the hull module 100, the sustainable energy supply module 104 is arranged above and at the bottom of the hull module 100, and the electric control drive module 105 is arranged inside the hull module 100.

[0043] In this embodiment, the hull module 100 includes a main hull 1 and a secondary hull 2 ​​hingedly connected to the main hull 1. The main hull 1 and the secondary hull 2 ​​are U-shaped structures with two legs at the rear end. The front end surface of the main hull 1 is provided with an axial folding plate 3, and the front end of the secondary hull 2 ​​is also provided with an axial folding plate 3. The two axial folding plates 3 are connected by a folding screw 4. The bottom of the secondary hull 2 ​​is provided with four universal wheel connecting rods 5, two of which are provided on either side of the front end of the secondary hull 2, and the other two are provided on either side of the rear end of the secondary hull 2. Each universal wheel connecting rod 5 is mounted with a retractable universal wheel 6. The axial folding plate 3 and the folding screw 4 realize the hinged connection between the main hull 1 and the secondary hull 2, facilitating the folding and storage of the hulls. The provision of the retractable universal wheels 6 facilitates the movement of the entire hull on land.

[0044] In the embodiment, the intelligent positioning system module 101 comprises a rescue sonar 8, a lighting warning lamp 9, a radar support seat 10, a life detection radar 11, a magnetic compass 12 and a display operating platform 13 arranged on the top of the main body 1, and a support frame 7 arranged on the surface of the main body 1, the rescue sonar 8 is fixed on the top of the main body 1, the lighting warning lamp 9 is arranged on both sides of the support frame 7, the radar support seat 10 is arranged on the upper surface of the support frame 7, the life detection radar 11 is fixed on the radar support seat 10, the display operating platform 13 is connected to the surface of the main body 1 through an operating platform pivot 14, and the magnetic compass 12 is arranged on one side of the working surface of the display operating platform 13.

[0045] In the embodiment, the non-contact multi-group rescue module 102 comprises a pullable shoulder strap 15 and an extension air bag 17 arranged on the main body 1 and the auxiliary body 2, the pullable shoulder strap 15 is used to connect the human body and the boat body together, the extension air bag 17 is arranged in a U-shaped groove 21 on both sides of the main body 1, and the extension air bag 17 can be extended out of the U-shaped groove 21. Specifically, the inner sides of the two boat legs of the main body 1 and the auxiliary body 2 are provided with a plurality of pullable shoulder strap buckles 16, and the plurality of pullable shoulder straps 15 are buckled on the pullable shoulder strap buckles 16.

[0046] The air bag ejection device is arranged in the U-shaped groove 21, and comprises a shell, a limiting boss 18, an air bag spring 19, a gasket 20, a push rod 38, a sliding claw sleeve 39, a reset spring 40, an air bag extension roller 41 and a half-threaded bolt 42. The shell is provided with a storage bin, the top of the shell is provided with a groove, a partition plate is arranged between the groove and the storage bin, the top end of the limiting boss 18 protrudes from the groove, the bottom end of the limiting boss 18 is connected with the push rod 38, and the bottom of the push rod 38 extends into a through hole arranged on the partition plate, the air bag spring 19 is sleeved outside the push rod 38 and abuts against the limiting boss 18 and the partition plate at two ends respectively, and the gasket 20 is arranged between the air bag spring 19 and the partition plate; the air bag extension roller 41 is arranged at the bottom of the partition plate, the sliding claw sleeve 39 is arranged between the push rod 38 and the air bag extension roller 41, the top end of the sliding claw sleeve 39 is connected with the push rod 38 through a ratchet structure, the bottom end of the sliding claw sleeve 39 extends into a circular hole arranged at the top of the air bag extension roller 41 and is connected with a clamping groove on the air bag extension roller 41 through a wedge block, a shallow groove is further arranged on the outer wall of the upper end of the sliding claw sleeve 39 and matched with a protrusion arranged on the circular hole of the air bag extension roller 41, and the reset spring 40 is arranged between the bottom of the sliding claw sleeve 39 and the air bag extension roller 41; the bottom of the air bag extension roller 41 is rotationally connected with the half-threaded bolt 42; when the air bag is ejected, the limiting boss 18 is pressed downward, the limiting boss 18 slides downward after being stressed, the push rod 38 and the sliding claw sleeve 39 are driven to move downward, the air bag spring 19 and the reset spring 40 are in a compressed state, the contact surface between the push rod 38 and the sliding claw sleeve 39 is an inclined surface, the lower end of the push rod 38 and the upper end of the sliding claw sleeve 39 are both designed with a ratchet structure, the sliding claw sleeve 39 rotates by 90 degrees under the action of pressure, the protrusion on the inner wall of the through hole abuts against the shallow groove on the upper end of the sliding claw sleeve 39, the wedge block on the lower end of the sliding claw sleeve 39 slides out of the clamping groove of the air bag extension roller 41, the air bag extension roller 41 is in a rotatable state, and the air bag that is not inflated is stretched and automatically inflated. After the air bag is stretched, the limiting boss 18 is pressed again, the sliding claw sleeve 39 rotates by 90 degrees again and rebounds under the action of the reset spring 40, the protrusion on the inner wall of the through hole abuts against the deep groove on the upper end of the sliding claw sleeve 39, the wedge block slides into the clamping groove of the air bag extension roller 41, so that the air bag extension roller 41 is in a fixed state; the air bag can be automatically inflated and expanded, can float with weight, and the rescuer and the fallen person can pull the shoulder strap buckle 16 on the body to ensure that the body does not separate from the boat body.

[0047] In the embodiment, the emergency and rapid grabbing module 103 for the falling group includes a plurality of floating balls 25 arranged on the outer periphery of the main boat body 1 and the auxiliary boat body 2, and the floating balls 25 are connected to the auxiliary boat body 2 through the rescue traction strip 24. The outer periphery of the main boat body 1 and the auxiliary boat body 2 is fixed with a semi-arc surrounding handle 22, and the surrounding handle 22 is provided with a buckle clasp 23, the buckle clasp 23 is connected to one end of the rescue traction strip 24, and the other end of the rescue traction strip 24 is connected to the floating ball 25. In operation, the buckle clasp 23 is firmly connected to the surrounding handle 22, the rescue traction strip 24 carries the floating ball 25 to flow with the water, the floating ball 25 is used for rescue target identification, the emergency and rapid grabbing module 103 for the falling group adopts a bionic jellyfish structure, which is compact and reliable, increases the surface friction, and facilitates the rapid grabbing of the rescue target.

[0048] In the embodiment, the sustainable energy supply module 104 includes a solar panel 26, a solar panel folding frame 27, a solar panel mounting seat 28, a generator pressing plate 29, a pressing plate mounting seat 30, and a generator 31. The two solar panel mounting seats 28 are arranged on the two sides of the support frame 7, the solar panel 26 is fixedly installed on the solar panel mounting seat 28, the solar panel folding frame 27 is arranged between the solar panels 26, the pressing plate mounting seat 30 is fixed on the bottom surface of the main boat body 1 and the auxiliary boat body 2, the generator pressing plate 29 is arranged on the pressing plate mounting seat 30, the generator 31 is a solid-liquid friction nanometer generator 31, the solid-liquid friction nanometer generator 31 includes an electronegative material and a sheet electrode, the sheet electrode is provided with an amplification circuit, the amplification circuit includes a resistor, a power supply and a capacitor, and the surface of the generator 31 is treated with super-hydrophobicity and other special treatments, which can prevent water insulation and improve the service life. In operation, the solar panel folding frame 27 unfolds the solar panel 26 to collect solar energy, converts the energy and stores it in the waterproof lithium battery 36, the outer surface of the generator 31 is treated with super-hydrophobicity, which can prevent water insulation, increase the service life, and at the same time, in the process of contacting and rubbing with water, according to the coupling of the triboelectric effect and the electrostatic induction effect, the electronegative material of the generator 31 will carry the static electricity with the opposite sign to the water, when the water separates from the surface of the electronegative material, the potential difference generated by the separation of the two kinds of static electricity will drive the electrons to adhere to the sheet electrode, thereby transferring the charge to the waterproof lithium battery 36.

[0049] In the embodiment, the electric control driving module 105 includes the electric turbojet 32, the jet engine 33, the control device 34, the decoder 35, the waterproof lithium battery 36, and the signal receiver 37. The waterproof lithium battery 36 is fixed in the main body 1 through a groove, the decoder 35 and the signal receiver 37 are fixed on the two sides of the waterproof lithium battery 36 respectively, the jet engine 33 is arranged in the internal tail of the two sides of the main body 1 through bolts, the output shaft of the jet engine 33 is connected with the electric turbojet 32, and the electric turbojet 32 is buckled in the groove at the tail end of the two sides of the main body 1. The waterproof lithium battery 36 and the signal receiver 37 are electrically connected, the signal receiver 37 and the decoder 35 are electrically connected, one end of the decoder 35 and the control device 34 are electrically connected, the other end of the control device 34 and the waterproof lithium battery 36 are electrically connected, the jet engine 33 and the control device 34 are electrically connected, and when working, the signal receiver 37 sends the received remote control signal to the decoder 35, the decoder 35 sends the decoded signal to the control device 34, the control device 34 sends an instruction to the jet engine 33, and the jet engine 33 drives the electric turbojet 32 to work, so that the driving device sails.

[0050] The working principle of the inland water multi-group rescue intelligent unmanned boat device in the embodiment is as follows.

[0051] The working principle of single-body rescue is as follows. After receiving the working instruction, the telescopic universal wheel 6 at the bottom of the auxiliary boat body 2 quickly moves on land to reach the rescue water area, and after entering the water area, the telescopic universal wheel 6 is retracted at the bottom corner of the auxiliary boat body 2 through the universal wheel connecting rod 5, and sails in the water area. First, the main boat body 1 and the auxiliary boat body 2 are folded together through the two shaft folding plates 3 and the folding screws 4, and the stretching air bag 17 is located in the U-shaped groove 21 on the two sides of the main boat body 1 and does not work. The staff in the land command center drives the unmanned boat to work by sending real-time remote control signals, generates an ascension visual image according to the life signal detected by the rescue sonar 8 in the water area, and transmits the image to the command center. The staff quickly plans a rescue route according to the transmitted information, sends a remote control signal to the signal receiver 37, processes the signal by the decoder 35, transmits the signal to the control device 34, controls the jet engine 33 to rotate, drives the electric turbojet 32 to work through the jet engine 33, and pushes the rescue boat to quickly reach the target water area. After the rescue target identifies the floating balls 25 around the rescue boat, the rescue target firmly holds the rescue traction strip 24, and after the pulling shoulder strap 15 is firmly buckled on the body, the staff remotely drives the unmanned boat to sail to the edge of the water area, and completes the single-body rescue work.

[0052] Multi-group rescue working principle: after receiving the working instruction, the telescopic universal wheel 6 at the bottom of the secondary boat body 2 drives to quickly drive on land to reach the rescue water area, after entering the water area, the telescopic universal wheel 6 is stored in the bottom corner of the secondary boat body 2 through the universal wheel connecting rod 5, and water navigation is carried out. First, the shaft folding plate 3 at the bottom of the primary boat body 1 and the secondary boat body 2 is unfolded through the folding screw 4, the primary boat body 1 and the secondary boat body 2 are unfolded on both sides, the limit boss 18 is pressed down, after the air bag spring 19 is compressed, the stretching air bag 17 floats out of the water from the two side U-shaped grooves 21 of the primary boat body 1, fills with gas quickly, and the whole device enters the multi-group rescue working posture. The staff quickly wears the pullable shoulder strap 15 on the surface of the primary boat body 1, according to the life signal detected by the rescue sonar 8 under the water, generates the ascension visual image on the display operation table 13, detects the planned rescue route by the life detection radar 11, the staff controls the whole device to navigate on the display operation table 13, judges the surrounding water area according to the magnetic compass 12, quickly reaches the rescue target water area, approaches the rescue target, and after the rescue target identifies the floating small ball 25 around the rescue boat, waits for the rescue target to firmly grasp the rescue traction strip 24 and the stretching air bag 17, buckles the pullable shoulder strap 15 arranged around the rescue boat on the body, and the staff drives the device to quickly return to the safe area, and completes the multi-group rescue work.

[0053] The principle and implementation mode of the present application are described by applying specific examples, and the above embodiment is only used to help understand the method of the present application and its core idea; meanwhile, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed. In conclusion, the content of the specification should not be understood as a limitation of the present application.

Claims

1. An intelligent unmanned boat device for multi-group rescue on inland waters, characterized by: It includes hull module, intelligent positioning system module, non-contact multi-group rescue module, emergency rapid grasping module for drowning groups, sustainable energy supply module and electronic control drive module; The intelligent positioning system module is arranged on the surface of the hull module, the non-contact multi-group rescue module is respectively provided on the left and right sides of the hull module, the emergency rapid grasping module for the drowning group is arranged around the hull module, the sustainable energy supply module is arranged on the top and bottom blocks of the hull module, and the electric control drive module is arranged inside the hull module; The hull module includes a main hull and a secondary hull hinged to the main hull; The intelligent positioning system module includes a rescue sonar, a lighting warning light, a radar support seat, a life detection radar, a magnetic compass and a display console arranged on the top of the main hull; The non-contact multi-group rescue module includes a pull-out shoulder strap and an expandable airbag provided on the main hull and the auxiliary hull, wherein the pull-out shoulder strap is used to connect the human body to the hull, and the expandable airbag is provided in a U-shaped groove on both sides of the main hull and can be deployed from the U-shaped groove; The emergency quick grab module for people falling into the water includes a plurality of floating balls arranged on the periphery of the main hull and the auxiliary hull, and the floating balls are connected to the auxiliary hull through a rescue traction bar; The sustainable energy supply module includes solar panels, solar panel folding frames, solar panel mounting seats, generator pressure plates, pressure plate mounting seats, and generators. The two solar panel mounting seats are mounted on both sides of the support frame. Solar panels are fixedly mounted on the solar panel mounting seats. A solar panel folding frame is provided between the solar panels. The pressure plate mounting seats are fixed on the bottom surfaces of the main hull and the auxiliary hull. A generator pressure plate is provided on the pressure plate mounting seats. The generator is a solid-liquid friction nanogenerator. The solid-liquid friction nanogenerator includes electronegative materials and thin-sheet electrodes. An amplifying circuit is provided on the thin-sheet electrodes. The amplifying circuit includes a resistor, a power supply, and a capacitor. The surface of the generator is treated with special treatments such as super-hydrophobicity, which can make it waterproof and insulated, thereby improving its service life.

2. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 1 is characterized in that: The main hull and the auxiliary hull are U-shaped structures with two legs at the tail end. The head end surface of the main hull is provided with an axial folding plate, and the head end of the auxiliary hull is also provided with an axial folding plate. The two axial folding plates are connected by a folding screw. Four universal wheel connecting rods are provided at the bottom of the auxiliary hull, two of which are provided on both sides of the head end of the auxiliary hull, and the other two are provided on both sides of the tail end of the auxiliary hull. A telescopic universal wheel is installed on each of the universal wheel connecting rods.

3. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 1 is characterized in that: The intelligent positioning system module also includes a support frame, which is mounted on the surface of the main hull. The rescue sonar is fixed to the top of the main hull. The lighting warning lights are arranged on both sides of the support frame. A radar support seat is also provided on the upper end surface of the support frame. The life detection radar is fixed on the radar support seat. The display console is connected to the surface of the main hull through a console shaft. The magnetic compass is arranged on one side of the working surface of the display console.

4. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 2 is characterized in that: The inner sides of the two boat legs of the main boat body and the auxiliary boat body are provided with pull-out shoulder strap buckles, and a plurality of pull-out shoulder straps are buckled on the pull-out shoulder strap buckles.

5. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 1 is characterized in that: An airbag pop-up device is provided in the U-shaped groove, and the airbag pop-up device includes an outer shell, a limiting boss, an airbag spring, a gasket, a push rod, a sliding claw sleeve, a return spring, an airbag extension roller and a semi-threaded bolt. A storage bin is provided in the outer shell, a groove is provided on the top of the outer shell, and a partition is provided between the groove and the storage bin. The top of the limiting boss protrudes from the groove, the bottom end of the limiting boss is connected to the push rod and the bottom of the push rod extends into the through hole provided on the partition, the airbag spring is sleeved on the outside of the push rod and its two ends are respectively against the limiting boss and the partition, and the gasket is provided between the airbag spring and The airbag extension roller is arranged at the bottom of the partition, and the sliding claw sleeve is arranged between the push rod and the airbag extension roller. The top of the sliding claw sleeve is connected to the push rod through a ratchet structure, and the bottom end of the sliding claw sleeve extends into the circular hole set at the top of the airbag extension roller and is connected with the slot on the airbag extension roller through a wedge block. A shallow groove is also provided on the outer wall of the upper end of the sliding claw sleeve, which is matched with the protrusion set on the circular hole set on the airbag extension roller. The reset spring is arranged between the bottom of the sliding claw sleeve and the airbag extension roller; the bottom of the airbag extension roller is rotatably connected to the semi-threaded bolt.

6. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 1 is characterized in that: A semi-arc-shaped surrounding handle is fixed to the outer periphery of the main hull and the auxiliary hull, and a buckle ring is provided on the surrounding handle. The buckle ring is connected to one end of the rescue traction strip, and the other end of the rescue traction strip is connected to the floating ball.

7. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 1 is characterized in that: The electronically controlled drive module includes an electric turbine jet, a jet motor, a control device, a decoder, a waterproof lithium battery and a signal receiver. The waterproof lithium battery is arranged inside the main hull, and the decoder and the signal receiver are fixed on both sides of the waterproof lithium battery. The jet motor is arranged inside the tail ends of the two legs of the main hull. The output shaft of the jet motor is connected to the electric turbine jet, and the electric turbine jet is fixed at the tail ends on both sides of the main hull.

8. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 7 is characterized in that: One side of the rescue sonar is electrically connected to the waterproof lithium battery, and the other side is electrically connected to the display console. One end of the life detection radar is electrically connected to the waterproof lithium battery, and the other end is electrically connected to the display console. The solar panel is electrically connected to the waterproof lithium battery, and the generator is electrically connected to the waterproof lithium battery.

9. The intelligent unmanned boat device for multi-group rescue on inland waters according to claim 7, characterized in that: The waterproof lithium battery is electrically connected to the signal receiver, the signal receiver is electrically connected to the decoder, the decoder is electrically connected to one end of the control device, the other end of the control device is electrically connected to the waterproof lithium battery, and the jet motor is electrically connected to the control device; the signal receiver sends the received remote control signal to the decoder, the decoder decodes the signal and sends it to the control device, the control device controls the operation of the jet motor, the jet motor drives the electric turbine jet to work, and the drive device navigates.

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