CN117508677B - Emergency rescue unmanned aerial vehicle - Google Patents
Emergency rescue unmanned aerial vehicle Download PDFInfo
- Publication number
- CN117508677B CN117508677B CN202410025718.XA CN202410025718A CN117508677B CN 117508677 B CN117508677 B CN 117508677B CN 202410025718 A CN202410025718 A CN 202410025718A CN 117508677 B CN117508677 B CN 117508677B
- Authority
- CN
- China
- Prior art keywords
- inflatable
- floating
- assembly
- unmanned aerial
- aerial vehicle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 88
- 239000000725 suspension Substances 0.000 claims abstract description 24
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000004804 winding Methods 0.000 claims description 15
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000009189 diving Effects 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000005188 flotation Methods 0.000 description 23
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000001105 regulatory effect Effects 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009429 distress Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
- B64U10/13—Flying platforms
- B64U10/14—Flying platforms with four distinct rotor axes, e.g. quadcopters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/01—Air-sea rescue devices, i.e. equipment carried by, and capable of being dropped from, an aircraft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/081—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like having compartments comprising elements which are filled with gas by deployment, e.g. sponge-like elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/13—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist
- B63C9/15—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments
- B63C9/155—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like attachable to body member, e.g. arm, neck, head or waist having gas-filled compartments inflatable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C9/00—Life-saving in water
- B63C9/08—Life-buoys, e.g. rings; Life-belts, jackets, suits, or the like
- B63C9/18—Inflatable equipment characterised by the gas-generating or inflation device
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H5/00—Arrangements on vessels of propulsion elements directly acting on water
- B63H5/07—Arrangements on vessels of propulsion elements directly acting on water of propellers
- B63H5/125—Arrangements on vessels of propulsion elements directly acting on water of propellers movably mounted with respect to hull, e.g. adjustable in direction, e.g. podded azimuthing thrusters
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/02—Dropping, ejecting, or releasing articles
- B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
- B64D1/12—Releasing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/60—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons
- B64U2101/69—UAVs specially adapted for particular uses or applications for transporting passengers; for transporting goods other than weapons the UAVs provided with means for airdropping goods, e.g. deploying a parachute during descent
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Remote Sensing (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention belongs to the technical field of unmanned aerial vehicle rescue, and particularly relates to an emergency rescue unmanned aerial vehicle, which comprises an unmanned aerial vehicle body, wherein a landing gear is arranged at the bottom of the unmanned aerial vehicle body; the bottom of the suspension assembly is provided with an inflatable floating assembly, and the suspension assembly is used for throwing the inflatable floating assembly; the inflatable floating assembly comprises a first floating piece and a second floating piece, the first floating piece comprises a first inflatable floating ring, an inflatable floating connecting piece and a second inflatable floating ring, and the second floating piece comprises an inflatable floating plate; one end of the first inflatable floating ring is provided with a power rescue assembly, and the power rescue assembly comprises an adjusting mechanism and a power part. The inflatable floating assembly is of an inflatable structure, is little influenced by wind force during throwing, has a traction function, is provided with a power rescue assembly, and can be started to penetrate under a person falling into water and inflated when necessary, so that the person falling into water is supported.
Description
Technical Field
The invention belongs to the technical field of unmanned aerial vehicle rescue, and particularly relates to an emergency rescue unmanned aerial vehicle.
Background
Unmanned aerial vehicles serve as emerging industries, play an important role in emergency rescue due to the flexible, intelligent and safe characteristics of unmanned aerial vehicles, particularly in urban forest fire control and natural disaster rescue, the unmanned aerial vehicles can rapidly and accurately treat dangerous situations and ensure personnel safety, and can acquire global information at the first time, assist in rapidly building an emergency network and provide precious information support for rescue teams.
For the water rescue, the main functions of the device comprise high altitude exploration, positioning, hovering and accurate throwing capability, people in distress can be directly found and positioned, and the rescue personnel can be thrown to the side of the device through a life buoy or a life jacket, so that the success rate of the rescue is improved,
but rescue unmanned aerial vehicle is when carrying out the rescue on water, fly to the personnel that falls into water and go above the air through carrying the life buoy, throw the life buoy and rescue, this kind of mode of directly throwing in the life buoy and rescue is too high to the weather requirement, put in the in-process life buoy easily receives wind-force, cause and put in the position skew, be difficult to accurately put in front of the personnel that falls into water, and the life buoy can move along with rivers after entering water, cause life buoy principle personnel that falls into water, can't play the rescue effect, and lead to the personnel that falls into water that take off force and consciousness are fuzzy through struggling after falling into water, can't play the rescue effect, the range of application is comparatively narrow.
Disclosure of Invention
The invention aims to provide an emergency rescue unmanned aerial vehicle, wherein an inflatable floating component is of an inflatable structure, is little influenced by wind force during throwing and has a traction function, and is provided with a power rescue component, and the power rescue component can be started to enable the inflatable floating component to penetrate under a person falling into water and to be inflated when necessary, so that the person falling into water is lifted, the emergency rescue unmanned aerial vehicle can be used for rescue, and the person falling into water is fuzzy in consciousness, and has a wider application range.
The technical scheme adopted by the invention is as follows:
the emergency rescue unmanned aerial vehicle comprises an unmanned aerial vehicle body, wherein a landing gear is arranged at the bottom of the unmanned aerial vehicle body;
the bottom of the suspension assembly is provided with an inflatable floating assembly, and the suspension assembly is used for throwing the inflatable floating assembly for use;
the inflatable floating assembly comprises a first floating piece and a second floating piece, the first floating piece comprises a first inflatable floating ring, an inflatable floating connecting piece and a second inflatable floating ring, the inflatable floating connecting piece is arranged between the first inflatable floating ring and the second inflatable floating ring, the second floating piece comprises an inflatable floating plate, and the inflatable floating plate is arranged below the inflatable floating connecting piece;
one end of the first inflatable floating ring is provided with a power rescue assembly, the power rescue assembly comprises an adjusting mechanism and a power part, the power part is arranged below the adjusting mechanism, and the power part is used for driving the inflatable floating assembly to move in water.
In a preferred scheme, the internally mounted of unmanned aerial vehicle organism has the pump passes through unmanned aerial vehicle organism power supply, pump and aerify and float and be connected through the inflation traction assembly between subassembly and the first showy piece, just the pump is used for first showy piece and the inflation of second showy piece, it includes the shunt tubes to aerify the traction assembly, the output at the pump is connected to the shunt tubes, the other end of shunt tubes is connected with two and aerifys the hose, and the other end of two and aerify the hose respectively with aerify the showy connecting piece and aerify the showy board and be connected, the outside parcel of two and aerify the hose has the protection outer tube.
In a preferred scheme, adjustment mechanism includes waterproof shell, waterproof shell's inside is provided with the battery, waterproof shell installs the motor at inside top, the output of motor is fixed with the multistage electric putter of second, power portion assembles in the bottom of the multistage electric putter of second.
In a preferred scheme, the power portion includes the guide block, the bottom at the multistage electric putter of second is installed to the guide block, the multistage electric putter of second is rotated with the guide block and is connected, guide block internally mounted has first electric putter, the one end of first electric putter is rotated with the inside of guide block and is connected, the output of first electric putter is rotated with the bottom of the multistage electric putter of second and is connected, the tail end of guide block rotates and is connected with the dive screw, the internally mounted of guide block tail end has waterproof motor, the output at waterproof motor is installed to the dive screw.
In a preferred scheme, the tail end of the guide block and the outer side of the diving propeller are fixedly provided with a protection outer frame, and two ends of the protection outer frame are provided with protection nets.
In a preferred scheme, hang the subassembly and include the suspension board, the middle-end at the undercarriage is installed to the suspension board, the middle part of suspension board is provided with circular hole, the support frame is installed at the top of suspension board, the bottom of support frame is fixed with the winding post, the winding post is located circular hole, the outside of winding post bottom evenly is provided with a plurality of locking hole, the outside of aerifing the floating plate bottom evenly installs a plurality of first multistage electric putter, the output and the locking hole of first multistage electric putter align.
In a preferred scheme, one side at the top of the winding column is provided with a fixing buckle, and one end of the fixing buckle is fixed with the inflatable traction assembly.
In a preferred scheme, a limit adjusting groove is formed in the top of the guide block, and the bottom of the second multistage electric push rod is located in the limit adjusting groove.
In a preferred scheme, the detachable high-pressure gas cylinder is installed to the bottom of aerifing the floating plate, the output of high-pressure gas cylinder is connected with the gas cylinder gas tube, the one end of gas cylinder gas tube is connected with aerifing the floating plate, be provided with first solenoid valve on the gas cylinder gas tube, the bottom of aerifing the floating plate still evenly is provided with a plurality of fixed band.
In a preferred scheme, the below of unmanned aerial vehicle organism front end is equipped with the module of making a video recording that can carry out angle modulation, the inside integration of unmanned aerial vehicle organism has audio transmission module and control module, audio transmission module is used for transmitting the audio data of making a video recording the module record, and control module is used for receiving the control signal that ground sent and carries out.
The invention has the technical effects that:
according to the invention, the first floating piece and the second floating piece are provided with the two floating bodies, the first floating piece and the second floating piece are of inflatable structures, are in a vacuum state when hung on the hanging assembly, are inflated when being thrown in high altitude, have smaller whole volume in the throwing process, are less influenced by wind power, are easy to throw in the vicinity close to people falling into water, and have better rescue effect;
the power rescue assembly provided by the invention has the capability of moving on water, and when the person falling into the water cannot grab after the inflatable floating assembly is thrown, the inflatable floating assembly can be driven by the power rescue assembly to integrally move on the water surface, so that the inflatable floating assembly is close to the person falling into the water, rescue is implemented, and the person falling into the water can be prevented from being injured by smashing when being thrown;
the power rescue assembly provided by the invention has the capability of adjusting the angle, one end of the inflatable floating assembly can be driven to submerge, and the inflatable floating assembly bypasses the body of a person falling into water to stretch out again, and then inflation is carried out, so that the first floating piece and the second floating piece are inflated, the person falling into water can be separated, the rescue mode is suitable for rescue people with fuzzy consciousness and separation after falling into water, and the rescue application range is wider.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
fig. 2 is a schematic structural view of one side of the unmanned aerial vehicle body and suspension assembly of the present invention;
fig. 3 is a schematic structural view of one end of the unmanned aerial vehicle body and suspension assembly of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of the structure of the inflatable flotation assembly of the present invention;
FIG. 6 is an exploded view of the structure of the inflatable flotation assembly of the present invention;
FIG. 7 is a schematic cross-sectional view of a first inflatable flotation ring and powered rescue assembly according to the present invention;
FIG. 8 is a schematic view of the power section of the present invention;
FIG. 9 is a schematic view of the structure of the inflatable flotation assembly of embodiment 2 of the present invention;
fig. 10 is a schematic view of the bottom structure of the second float of embodiment 2 of the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. an unmanned aerial vehicle body; 2. a suspension assembly; 3. an inflatable flotation assembly; 4. a first float; 5. a second float; 6. a power rescue assembly; 7. an inflatable traction assembly; 21. a hanging plate; 22. a support frame; 23. winding a column; 24. a first multi-stage electric putter; 25. a locking hole; 26. a fixing buckle; 41. a first inflatable flotation ring; 42. an inflatable floating connection; 43. a second inflatable flotation ring; 51. an inflatable floating plate; 52. a high pressure gas cylinder; 53. a gas cylinder inflation tube; 54. a first electromagnetic valve; 55. a fixing belt; 61. a waterproof case; 62. a storage battery; 63. a motor; 64. a second multi-stage electric push rod; 65. a guide block; 66. a first electric push rod; 67. diving propellers; 68. a protective outer frame; 71. a shunt; 72. an inflatable hose; 73. and a protective outer sleeve.
Detailed Description
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present invention is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the invention. The appearances of the phrase "in one preferred embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
In describing the embodiments of the present invention in detail, the cross-sectional view of the device structure is not partially enlarged to a general scale, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.
Embodiment 1 referring to fig. 1-8, a first embodiment of the present invention provides an emergency rescue unmanned aerial vehicle, which includes an unmanned aerial vehicle body 1, wherein a landing gear is installed at the bottom of the unmanned aerial vehicle body 1;
the suspension assembly 2, the bottom of the suspension assembly 2 is provided with an inflatable floating assembly 3, and the suspension assembly 2 is used for putting the inflatable floating assembly 3;
the inflatable flotation assembly 3 comprises a first flotation member 4 and a second flotation member 5, the first flotation member 4 comprising a first inflatable flotation ring 41, an inflatable flotation connector 42 and a second inflatable flotation ring 43, the inflatable flotation connector 42 being mounted between the first inflatable flotation ring 41 and the second inflatable flotation ring 43, the second flotation member 5 comprising an inflatable flotation plate 51, the inflatable flotation plate 51 being mounted below the inflatable flotation connector 42;
one end of the first inflatable floating ring 41 is provided with a power rescue assembly 6, the power rescue assembly 6 comprises an adjusting mechanism and a power part, the power part is arranged below the adjusting mechanism, and the power part is used for driving the inflatable floating assembly 3 to move in water;
when the rescue on water is carried out, the position of the person falling into water is determined through the unmanned aerial vehicle body 1, the inflatable floating assembly 3 is carried to fly above the person falling into water, the current state of the person falling into water is judged through the influence of the transmission of the unmanned aerial vehicle body 1, if the current state of the person falling into water is good, the inflatable floating assembly 3 is thrown down through the suspension assembly 2, the first floating member 4 is inflated in the throwing process, after the inflatable floating assembly 3 integrally falls into water, a certain amount of air is arranged in the first floating member 4, the inflatable floating assembly 3 can float, if the person falling into water can independently grasp the inflatable floating assembly 3, the inflatable floating assembly 3 is continuously inflated into the first floating member 4, the integral buoyancy of the inflatable floating assembly 3 is increased, the person falling into water is pulled to move to the shore through the unmanned aerial vehicle body 1, if the inflatable floating assembly 3 falls into the water and is far away from people falling into the water, the inflatable floating assembly 3 can be moved on the water surface by starting the power part, the moving direction is regulated by the regulating mechanism, the inflatable floating assembly 3 is close to the people falling into the water, rescue is completed, if the current state of the people falling into the water is poor, consciousness is fuzzy, a force-releasing phenomenon occurs, the inflatable floating assembly 3 cannot be independently grasped, the inflatable floating assembly 3 stops inflating after falling into the water, the whole inflatable floating assembly 3 is in a floatable state without larger buoyancy, at the moment, the inflatable floating assembly 3 is driven to move to the side of the people falling into the water by matching the regulating mechanism with the power part, the power part is closed, the orientation of the power part is changed by the regulating mechanism, the power part is inclined towards the water, then the power part is started, the output power is increased, the power part has larger thrust, one end of the inflatable floating assembly 3 is driven to pass through the lower part of a person falling into water, the power part is stopped, then the first floating member 4 and the second floating member 5 are inflated together, the person falling into water above the inflatable floating assembly 3 is supported under the action of buoyancy, and the person falling into water is pulled to move to the shore by the unmanned aerial vehicle body 1, so that rescue is completed;
in a word, when carrying out the rescue on water, through the synergism of instrument such as unmanned aerial vehicle organism 1, inflatable floating subassembly 3, first floater 4, second floater 5, can take different rescue measures according to the specific circumstances of personnel in water, ensure their life safety.
In a preferred embodiment, referring to fig. 2 and 3, an inflator pump is installed in the unmanned aerial vehicle body 1, the inflator pump is powered by the unmanned aerial vehicle body 1, the inflator pump is connected with the inflatable floating assembly 3 and the first floating member 4 through the inflatable traction assembly 7, the inflator pump is used for inflating the first floating member 4 and the second floating member 5, the inflatable traction assembly 7 comprises a shunt tube 71, the shunt tube 71 is connected to an output end of the inflator pump, two inflatable hoses 72 are connected to the other end of the shunt tube 71, the other ends of the two inflatable hoses 72 are respectively connected with the inflatable floating connecting member 42 and the inflatable floating plate 51, and a protective outer sleeve 73 is wrapped outside the two inflatable hoses 72.
In this embodiment, the inflator is activated and will draw air from the outside and deliver it to the shunt 71. Then, air is split into two air charging hoses 72 through the split pipes 71, and a protective layer protective outer sleeve 73 is wrapped on the outer side of the air charging hoses 72 for increasing safety and reliability in the air charging process and reducing the possibility of damage of the air charging hoses 72;
further, in order to precisely control the air flowing to the two air charging hoses 72, we provide two electromagnetic valves at the branching portion of the branching pipe 71, which are used to control the air flow rate of the air charging to the first and second floating pieces 4 and 5, respectively. By adjusting these valves we can achieve accurate control of the inflation of the first and second floats 4, 5;
when it is desired to inflate the first float 4, the first solenoid valve will open, allowing air to flow to the first float 4, while the second solenoid valve will close, preventing air from flowing to the second float 5, so that only the first float 4 will receive air from the inflator pump, thereby effecting inflation of the first float 4;
similarly, when it is desired to inflate the second float 5, the first solenoid valve will close, preventing air from flowing to the first float 4, and at the same time, the second solenoid valve will open, allowing air to flow to the second float 5, so that only the second float 5 will receive air from the inflator, thereby effecting inflation of the second float 5;
by this design we can flexibly control the inflation process of the first and second floats 4, 5 as required, which not only improves the efficiency of inflation but also ensures safety and reliability in the inflation process.
Next, referring to fig. 7 again, the adjusting mechanism includes a waterproof case 61, a storage battery 62 is disposed in the waterproof case 61, a motor 63 is mounted on the top of the waterproof case 61, a second multi-stage electric push rod 64 is fixed at the output end of the motor 63, and a power part is assembled at the bottom of the second multi-stage electric push rod 64.
When the inflatable floating assembly 3 falls into water and needs to move, the power part is driven to descend through the second multi-stage electric push rod 64, so that the power part stretches into the water, the power part is started to provide power for the movement of the inflatable floating assembly 3, and meanwhile, the motor 63 can drive the second multi-stage electric push rod 64 to rotate, so that the power part connected with the second multi-stage electric push rod 64 also rotates together, and the design can control the moving direction during the movement;
when the inflatable floating assembly 3 needs to move in water, the second multi-stage electric push rod 64 is used for controlling the power part to descend, and as the power part gradually stretches into the water, the power part starts to start and generate power to provide required energy for the movement of the inflatable floating assembly 3, and the inflatable floating assembly 3 can freely move under the water without being limited by the resistance and the limitation of the water;
meanwhile, the second multi-stage electric push rod 64 starts to rotate by being driven by the motor 63, and since the second multi-stage electric push rod 64 is connected with the power part, the power part also rotates along with the second multi-stage electric push rod, and the design has the advantages that when the movement direction of the inflatable floating assembly 3 needs to be changed, the design can be realized by controlling the rotation of the motor 63, for example, if the inflatable floating assembly 3 needs to move leftwards, the motor 63 can be controlled to rotate anticlockwise, the power part connected with the second multi-stage electric push rod 64 also rotates anticlockwise, so that the inflatable floating assembly 3 is driven to move leftwards, and likewise, if the inflatable floating assembly 3 needs to move rightwards, the motor 63 can be controlled to rotate clockwise, so that the power part connected with the second multi-stage electric push rod 64 also rotates clockwise, and the inflatable floating assembly 3 is driven to move rightwards;
by this design, the movement of the inflatable flotation assembly 3 in the water becomes more flexible and controllable, whether forward, reverse, left turn or right turn, can be achieved by controlling the rotation of the motor 63.
Still further, referring to fig. 7 and 8, the power portion includes a guide block 65, the guide block 65 is mounted at the bottom of the second multi-stage electric push rod 64, the second multi-stage electric push rod 64 is rotatably connected with the guide block 65, a first electric push rod 66 is mounted inside the guide block 65, one end of the first electric push rod 66 is rotatably connected with the inside of the guide block 65, the output end of the first electric push rod 66 is rotatably connected with the bottom of the second multi-stage electric push rod 64, the tail end of the guide block 65 is rotatably connected with a submersible propeller 67, a waterproof motor is mounted inside the tail end of the guide block 65, and the submersible propeller 67 is mounted at the output end of the waterproof motor.
Above-mentioned, when the power portion is in actual use, the submersible propeller 67 is driven to rotate by the waterproof motor, and the submersible propeller 67 drives the water flow to move to generate thrust when rotating, so that the power portion can drive the inflatable floating assembly 3 to move in water, and the first electric push rod 66 can drive the guide block 65 to deflect at an angle;
the front end of the guide block 65 can be inclined downwards by adjusting the angle of the guide block, once the power part is started, the power part can drive one end of the inflatable floating assembly 3 to submerge, so that the inflatable floating assembly 3 can pass through the lower part of a person falling into water, and the effect of supporting the person falling into water by inflation is realized;
the advantage of this design is that the power section is free to move in the water by the thrust created by the watertight motor and the water flow and the position and angle of the inflatable flotation assembly 3 can be adjusted as required. This makes it possible to cope with different rescue situations more flexibly and ensure the safety of the person falling into water.
In addition, through setting up the linkage mechanism of first electric putter 66 and guide block 65, can control the inclination who aerifys the showy subassembly 3 accurately, so, can be according to the angle of the showy subassembly 3 of adjustment of actual conditions to ensure that it can pass the below of personnel in water accurately, and realize the effect of aerifing and hold in the palm, this kind of design has not only improved the efficiency of rescue, can also ensure the safety of personnel in water.
In a preferred embodiment, referring to fig. 8, a protective outer frame 68 is fixed at the tail end of the guide block 65 and outside the diving propeller 67, and protective nets are provided at both ends of the protective outer frame 68;
the protective outer frame 68 surrounds the outside of the diving propeller 67, and is matched with the protective net, so that the diving propeller 67 can be prevented from rotating to injure people falling into water during rescue.
Next, referring to fig. 2 and 3 together, the suspension assembly 2 includes a suspension plate 21, the suspension plate 21 is mounted at the middle end of the landing gear, a circular hole is formed in the middle of the suspension plate 21, a support frame 22 is mounted at the top of the suspension plate 21, a winding column 23 is fixed at the bottom of the support frame 22, the winding column 23 is located in the circular hole, a plurality of locking holes 25 are uniformly formed at the outer side of the bottom of the winding column 23, a plurality of first multi-stage electric push rods 24 are uniformly mounted at the outer side of the bottom end of the inflatable floating plate 51, and the output ends of the first multi-stage electric push rods 24 are aligned with the locking holes 25;
above-mentioned, winding post 23 department is used for aerifing and pulls subassembly 7 and coils, and when not throwing in and aerifing the showy subassembly 3, first multistage electric putter 24 is the state of stretching out, the one end of first multistage electric putter 24 inserts in locking hole 25, it then coils in winding post 23 outside to aerify the showy subassembly 3 of vacuum state then hangs on first multistage electric putter 24 to support through first multistage electric putter 24, when throwing in, first multistage electric putter 24 withdraws, it then directly is thrown down to aerify showy subassembly 3, aerify simultaneously and pull subassembly 7 and be pulled whereabouts when aerifing showy subassembly 3 whereabouts.
Next, referring to fig. 4, a fixing buckle 26 is disposed at one side of the top of the winding post 23, and one end of the fixing buckle 26 is fixed to the inflatable traction assembly 7;
the fixing buckle 26 is used for fixing the top of the inflatable traction assembly 7, specifically, the protective outer sleeve 73 is fixed with the fixing buckle 26, and when the inflatable traction assembly 7 is used for traction, the tensile force is born by the fixing buckle 26, so that the inflatable hose 72 is prevented from being damaged when the inflatable traction assembly 7 is used for traction;
this connection effectively secures the top of the inflatable traction assembly 7 in place so that it does not loosen or move during traction.
When the inflatable traction assembly 7 needs to be towed, the tensile forces experienced will be transferred directly to the retainer buckle 26 due to the secure connection between its top and the retainer buckle 26. In this way, the pulling process of the pneumatic pulling assembly 7 will no longer cause any damage to the pneumatic hose 72. Because the retainer clip 26 serves as a support point, traction is effectively dispersed and absorbed, thereby protecting the air hose 72 from potential damage.
In a preferred embodiment, referring to fig. 8, a limit adjustment groove is formed at the top of the guide block 65, and the bottom of the second multi-stage electric push rod 64 is located in the limit adjustment groove;
the limiting and adjusting groove can limit the angle at which the first electric push rod 66 drives the guide block 65 to rotate.
Secondly, the below of unmanned aerial vehicle organism 1 front end is equipped with the module of making a video recording that can carry out angle modulation, and the internal integration of unmanned aerial vehicle organism 1 has audio transmission module and control module, and audio transmission module is used for transmitting the audio data of making a video recording the module record, and control module is used for receiving the control signal that ground sent and carries out.
Embodiment 2 referring to fig. 9 and 10, a second embodiment of the present invention is shown, and this embodiment provides an emergency rescue unmanned aerial vehicle, which is different from embodiment 1 in that:
the bottom of the inflatable floating plate 51 is provided with a detachable high-pressure gas cylinder 52, the output end of the high-pressure gas cylinder 52 is connected with a gas cylinder inflation pipe 53, one end of the gas cylinder inflation pipe 53 is connected with the inflatable floating plate 51, the gas cylinder inflation pipe 53 is provided with a first electromagnetic valve 54, and the bottom of the inflatable floating plate 51 is also uniformly provided with a plurality of fixing belts 55;
above-mentioned, when rescue breaks away from with unconscious person in water, after the inflatable floating assembly 3 is submerged through power portion and bypasses from person in water, open high-pressure gas cylinder 52 through first electromagnetic valve 54 for the inside compressed air blowout of high-pressure gas cylinder 52, quick aerify the inflatable floating plate 51, hold up the person in water through the buoyancy of inflatable floating plate 51, make can be faster with the person in water rescue, strive for valuable rescue time.
The working principle of the invention is as follows: when rescue on water, the position of the person falling into water is determined through the unmanned aerial vehicle body 1, the person falling into water is carried to fly above the person falling into water by the inflatable floating assembly 3, then different rescue measures are selected according to the state of the person falling into water, if the person falling into water is in a good state, the inflatable floating assembly 3 can be automatically grasped, the inflatable floating assembly 3 can be continuously inflated, the integral buoyancy of the inflatable floating assembly is increased, the person falling into water is pulled to move to the bank through the unmanned aerial vehicle body, if the person falling into water is far away from the inflatable floating assembly 3, the power part is started, the inflatable floating assembly 3 moves on the water surface, and the moving direction is regulated by the regulating mechanism, so that the person falling into water is close to the person falling into water.
In the rescue process, if the state of the person falling into water is poor, the person falling into water is consciously fuzzy and the phenomenon of force release occurs, under the condition that the person falling into water cannot grasp the inflatable floating assembly 3 autonomously, the inflatable floating assembly 3 stops inflating after falling into the water surface, is in a state that the person falling into water can float and does not have larger buoyancy, then is matched with the power part through the adjusting mechanism, the inflatable floating assembly 3 is driven to move to the side of the person falling into water, the power part is closed, the direction of the power part is changed through the adjusting mechanism, the power part is started, the output power is increased, the person falling into water is provided with larger thrust, one end of the inflatable floating assembly 3 is driven to pass under the person falling into water, the power part is stopped, finally the person falling into water located above the inflatable floating assembly 3 is lifted up together under the action of the buoyancy, and the person falling into water is pulled to move to the shore through the unmanned aerial vehicle body 1, and rescue is completed.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention. Structures, devices and methods of operation not specifically described and illustrated herein, unless otherwise indicated and limited, are implemented according to conventional means in the art.
Claims (6)
1. An emergency rescue unmanned aerial vehicle, its characterized in that: the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein a landing gear is arranged at the bottom of the unmanned aerial vehicle body (1);
the suspension assembly (2), the bottom of the suspension assembly (2) is provided with an inflatable floating assembly (3), and the suspension assembly (2) is used for putting the inflatable floating assembly (3) for use;
the inflatable floating assembly (3) comprises a first floating member (4) and a second floating member (5), the first floating member (4) comprises a first inflatable floating ring (41), an inflatable floating connecting member (42) and a second inflatable floating ring (43), the inflatable floating connecting member (42) is arranged between the first inflatable floating ring (41) and the second inflatable floating ring (43), the second floating member (5) comprises an inflatable floating plate (51), and the inflatable floating plate (51) is arranged below the inflatable floating connecting member (42);
one end of the first inflatable floating ring (41) is provided with a power rescue assembly (6), the power rescue assembly (6) comprises an adjusting mechanism and a power part, the power part is arranged below the adjusting mechanism, and the power part is used for driving the inflatable floating assembly (3) to move in water;
the unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein an inflator pump is arranged in the unmanned aerial vehicle body (1) and is used for supplying power, the inflator pump is connected with a first floating piece (4) of an inflatable floating assembly (3) through an inflatable traction assembly (7), the inflator pump is used for inflating the first floating piece (4) and a second floating piece (5), the inflatable traction assembly (7) comprises a shunt tube (71), the shunt tube (71) is connected to the output end of the inflator pump, two inflatable hoses (72) are connected to the other end of the shunt tube (71), the other ends of the two inflatable hoses (72) are respectively connected with an inflatable floating connecting piece (42) and an inflatable floating plate (51), and the outer sides of the two inflatable hoses (72) are wrapped with a protective outer sleeve (73);
the adjusting mechanism comprises a waterproof shell (61), a storage battery (62) is arranged in the waterproof shell (61), a motor (63) is arranged at the top of the inside of the waterproof shell (61), a second multi-stage electric push rod (64) is fixed at the output end of the motor (63), and the power part is assembled at the bottom of the second multi-stage electric push rod (64);
the power part comprises a guide block (65), the guide block (65) is arranged at the bottom of a second multi-stage electric push rod (64), the second multi-stage electric push rod (64) is rotationally connected with the guide block (65), a first electric push rod (66) is internally arranged in the guide block (65), one end of the first electric push rod (66) is rotationally connected with the inside of the guide block (65), the output end of the first electric push rod (66) is rotationally connected with the bottom of the second multi-stage electric push rod (64), the tail end of the guide block (65) is rotationally connected with a diving propeller (67), a waterproof motor is arranged in the interior of the tail end of the guide block (65), and the diving propeller (67) is arranged at the output end of the waterproof motor;
the tail end of the guide block (65) and the outer side of the diving propeller (67) are fixedly provided with a protection outer frame (68), and two ends of the protection outer frame (68) are provided with protection nets.
2. The emergency rescue drone of claim 1, wherein: the utility model provides a suspension assembly (2) is including hanging board (21), hang the middle-end at the undercarriage is installed to board (21), the middle part of hanging board (21) is provided with circular hole, support frame (22) are installed at the top of hanging board (21), the bottom of support frame (22) is fixed with winding post (23), winding post (23) are located circular hole, the outside of winding post (23) bottom evenly is provided with a plurality of locking hole (25), the outside of aerifing floating board (51) bottom evenly installs a plurality of first multistage electric putter (24), the output and the locking hole (25) of first multistage electric putter (24) align.
3. An emergency rescue drone as claimed in claim 2, wherein: one side at the top of the winding column (23) is provided with a fixing buckle (26), and one end of the fixing buckle (26) is fixed with the inflatable traction assembly (7).
4. The emergency rescue drone of claim 1, wherein: the top of the guide block (65) is provided with a limit adjusting groove, and the bottom of the second multistage electric push rod (64) is positioned in the limit adjusting groove.
5. The emergency rescue drone of claim 1, wherein: the bottom of aerifing floating board (51) is installed detachable high-pressure gas cylinder (52), the output of high-pressure gas cylinder (52) is connected with gas cylinder gas tube (53), the one end of gas cylinder gas tube (53) is connected with aerifing floating board (51), be provided with first electromagnetic valve (54) on gas cylinder gas tube (53), the bottom of aerifing floating board (51) still evenly is provided with a plurality of fixed band (55).
6. The emergency rescue drone of claim 1, wherein: the intelligent unmanned aerial vehicle comprises an unmanned aerial vehicle body (1), wherein an angle-adjustable camera module is arranged below the front end of the unmanned aerial vehicle body (1), an audio transmission module and a control module are integrated in the unmanned aerial vehicle body (1), the audio transmission module is used for transmitting audio data recorded by the camera module, and the control module is used for receiving control signals sent by the ground and executing the control signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410025718.XA CN117508677B (en) | 2024-01-08 | 2024-01-08 | Emergency rescue unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410025718.XA CN117508677B (en) | 2024-01-08 | 2024-01-08 | Emergency rescue unmanned aerial vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117508677A CN117508677A (en) | 2024-02-06 |
| CN117508677B true CN117508677B (en) | 2024-03-15 |
Family
ID=89753583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410025718.XA Active CN117508677B (en) | 2024-01-08 | 2024-01-08 | Emergency rescue unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117508677B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118083086B (en) * | 2024-04-26 | 2024-07-23 | 威海念扬信息科技股份有限公司 | Swimming power-assisted marine life-saving device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB786436A (en) * | 1955-04-01 | 1957-11-20 | Charles Fletcher Lumb | Improvements relating to appliances for saving life at sea |
| FR2628058A1 (en) * | 1988-03-07 | 1989-09-08 | Nieto Manuel | Small propeller driven boat - has front-mounted fully steerable submerged drive motor and propeller, as well as air filled hull and drop down keel |
| KR20190006729A (en) * | 2017-07-11 | 2019-01-21 | 조건희 | Multi jet life saving devices and boats or submersibles that can be instantly switched to any direction with remote or self controller |
| CN109866893A (en) * | 2019-03-21 | 2019-06-11 | 柯红军 | A kind of aquatic life-saving equipment |
| WO2020088672A1 (en) * | 2018-11-02 | 2020-05-07 | 珠海云洲智能科技有限公司 | Power buoyant device |
| CN112623153A (en) * | 2020-12-24 | 2021-04-09 | 刘翠香 | Emergency robot for water surface rescue |
-
2024
- 2024-01-08 CN CN202410025718.XA patent/CN117508677B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB786436A (en) * | 1955-04-01 | 1957-11-20 | Charles Fletcher Lumb | Improvements relating to appliances for saving life at sea |
| FR2628058A1 (en) * | 1988-03-07 | 1989-09-08 | Nieto Manuel | Small propeller driven boat - has front-mounted fully steerable submerged drive motor and propeller, as well as air filled hull and drop down keel |
| KR20190006729A (en) * | 2017-07-11 | 2019-01-21 | 조건희 | Multi jet life saving devices and boats or submersibles that can be instantly switched to any direction with remote or self controller |
| WO2020088672A1 (en) * | 2018-11-02 | 2020-05-07 | 珠海云洲智能科技有限公司 | Power buoyant device |
| CN109866893A (en) * | 2019-03-21 | 2019-06-11 | 柯红军 | A kind of aquatic life-saving equipment |
| CN112623153A (en) * | 2020-12-24 | 2021-04-09 | 刘翠香 | Emergency robot for water surface rescue |
Also Published As
| Publication number | Publication date |
|---|---|
| CN117508677A (en) | 2024-02-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN117508677B (en) | Emergency rescue unmanned aerial vehicle | |
| US4138077A (en) | Helicopter-carried rescue apparatus | |
| CN112061342A (en) | Buoyancy restraint device suitable for overwater emergency robot, emergency robot and working method | |
| KR101301614B1 (en) | Lifeboat for radio control | |
| CN112078760A (en) | Remote throwing device suitable for water robot, robot and working method | |
| US4276851A (en) | Underwater cruise device | |
| CN108945347B (en) | A kind of underwater rescue outfit | |
| CN107878708B (en) | A method of water life-saving is carried out using rescue outfit | |
| CN208842597U (en) | A kind of sea Quick rescue device | |
| US9511833B2 (en) | Multi-component robot for below ice search and rescue | |
| CN112078759A (en) | Overwater first-aid robot and working method | |
| RU2718178C1 (en) | Mobile life-saving device with small impellers on compressed air flow with remote control | |
| CN104085515A (en) | Salvage device and salvage method | |
| RU2718826C1 (en) | Control system of floating life-saving device with small impellers on compressed airflow at remote control | |
| CN108891560A (en) | It is a kind of can the fast automatic targeting lifesaving appliance of amphibious overlength distance and application method | |
| CN114132459A (en) | Controllable submersible self-propelled U-shaped power life buoy, control system and control method | |
| CN106995046A (en) | Multifunction remote-control lifebuoy | |
| KR200392304Y1 (en) | A small-sized radio control boat for drown rescue | |
| CN208842595U (en) | A kind of sea Quick rescue ship | |
| CN207617941U (en) | A kind of novel and multifunctional deliverance apparatus waterborne | |
| CN211223803U (en) | High-speed remote control lifeboat with air bag | |
| CN115320808A (en) | Power driving device of water intelligent rescue robot | |
| CN108622338A (en) | Multifunction remote-control individual rescue apparatus | |
| RU2550597C1 (en) | Individual life-saving raft | |
| KR900007637A (en) | Slow-moving vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |