CN217100470U - Unmanned aerial vehicle for ocean rescue - Google Patents
Unmanned aerial vehicle for ocean rescue Download PDFInfo
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- CN217100470U CN217100470U CN202221201863.1U CN202221201863U CN217100470U CN 217100470 U CN217100470 U CN 217100470U CN 202221201863 U CN202221201863 U CN 202221201863U CN 217100470 U CN217100470 U CN 217100470U
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Abstract
The utility model belongs to the technical field of ocean rescue unmanned aerial vehicle, concretely relates to unmanned aerial vehicle for ocean rescue, including ocean unmanned aerial vehicle main part, the fixed disk is installed to the lower extreme of ocean unmanned aerial vehicle main part, and the internally mounted that the lower extreme of ocean unmanned aerial vehicle main part just is located the fixed disk has the pump, and the output of pump is fixed with the connecting pipe, and the below of fixed disk is provided with the life buoy, and the intake pipe is installed to one side of life buoy. The utility model discloses a structural design of mechanism soon, the effectual connecting pipe that communicates with the intake pipe, when ocean unmanned aerial vehicle main part flies to the destination of rescue, aerify the inside of life buoy and make it expand, when reducing ocean unmanned aerial vehicle main part and not flying to the destination of rescue before, the influence of air current to ocean unmanned aerial vehicle main part has promoted the stability of flight, has reduced the potential safety hazard; through the structural design of the separating assembly, the separating efficiency is effectively improved, and the potential safety hazard of life buoy throwing is reduced.
Description
Technical Field
The utility model belongs to the technical field of ocean rescue unmanned aerial vehicle, concretely relates to unmanned aerial vehicle for ocean rescue.
Background
Unmanned aircraft, also called "drone" for short, are unmanned aircraft that are operated by means of radio remote control devices and self-contained program control devices, or are operated autonomously, either completely or intermittently, by onboard computers, and are increasingly used in a variety of fields, including those in marine rescue. With the improvement of living standard and climate change, rescue is mostly carried out by adopting a mode of putting life buoys into unmanned planes for rescuing people falling into water in the sea.
The unmanned aerial vehicle of current ocean rescue usefulness, when carrying life buoy flight, the volume is great, and inside contains more gas, often because the air current in the ocean causes unmanned aerial vehicle flight unstability, has increased the degree of difficulty of operation, has promoted the safety risk.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unmanned aerial vehicle for ocean rescue can be effectual when flying, reduces the volume of life buoy, has avoided the harm because of the air current causes, has promoted the stability of flight, has reduced the hidden danger of safety.
The utility model discloses the technical scheme who takes specifically as follows:
the utility model provides an unmanned aerial vehicle for ocean rescue, includes ocean unmanned aerial vehicle main part, the fixed disk is installed to the lower extreme of ocean unmanned aerial vehicle main part, the internally mounted that the lower extreme of ocean unmanned aerial vehicle main part just is located the fixed disk has the pump, the output of pump is fixed with the connecting pipe, the below of fixed disk is provided with the life buoy, the intake pipe is installed to one side of life buoy, the connecting pipe is kept away from the one end of pump and is installed and connect the mechanism soon, connect the mechanism soon and be used for putting through connecting pipe and intake pipe in order to aerify the life buoy, the below of fixed disk and the outside that is located the life buoy install and prescribe a limit to the subassembly, prescribe a limit to the subassembly and be used for installing the life buoy in the below of fixed disk.
Furthermore, the quick connection mechanism comprises an electromagnetic ring, a round platform pipe, an iron ring and a separation assembly, the electromagnetic ring is fixed on the outer side of the connecting pipe and close to the position of the air inlet pipe, the round platform pipe is fixed at one end, far away from the inflator pump, of the connecting pipe, the iron ring is fixed on the outer side of the air inlet pipe and close to the position of the electromagnetic ring, the separation assembly is installed on the outer side of the connecting pipe, and one end of the separation assembly is rotatably connected with the air inlet pipe.
Further, the separating assembly comprises a first connecting ring, a fixing rod, a second spring and a second connecting ring, the first connecting ring is rotatably connected to the outer side of the connecting pipe and close to the position of the electromagnetic ring, the fixing rod is fixed to one side, close to the air inlet pipe, of the first connecting ring, the second spring is arranged on the outer side of the fixing rod and fixedly connected with the first connecting ring, the second connecting ring is rotatably connected to the outer side of the air inlet pipe and close to the position of the connecting pipe, and the fixing rod is connected with the second connecting ring in a sliding mode.
Furthermore, the elastic force of the second spring is smaller than the suction force between the electromagnetic ring and the iron ring, and the elastic force of the second spring is larger than the friction force between the circular truncated cone pipe and the air inlet pipe.
Further, it includes elasticity rope, iron sheet and electromagnetism piece to inject the subassembly, the below at the fixed disk is installed to the elasticity rope, the one end and the fixed disk fixed connection of elasticity rope, the one end that the fixed disk was kept away from to the elasticity rope is fixed to the iron sheet, the inside of fixed disk and the position department that is close to the iron sheet are fixed to the electromagnetism piece.
Furthermore, a fixed plate is fixed inside the air inlet pipe, a connecting rod is connected inside the fixed plate in a sliding mode, a stop block is fixed at one end, close to the connecting pipe, of the connecting rod, a plug is fixed at the other end, far away from the stop block, of the connecting rod, and a first spring is arranged on the outer side of the connecting rod and between the fixed plate and the stop block.
The utility model discloses the technological effect who gains does:
the utility model discloses a structural design of mechanism connects soon, effectually communicates connecting pipe and intake pipe, when ocean unmanned aerial vehicle main part flies the destination of rescue, aerifys the inside of life buoy and makes its inflation, when having reduced ocean unmanned aerial vehicle main part and not having flown the destination of rescue before, the air current has promoted the stability of flight to the influence of ocean unmanned aerial vehicle main part, has reduced the potential safety hazard.
The utility model discloses a separation module's structural design, can be effectual be full of the gas back at the life buoy, with connecting pipe and intake pipe separation, promoted the efficiency of separation, reduced the potential safety hazard that the life buoy was put in.
The utility model discloses a structure design who inject the subassembly can be effectual fixes the life buoy in the below of fixed disk, when the life buoy was full of gas, can separate fixed disk and life buoy, carries out putting in of life buoy, has promoted the convenience.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the bottom of the present invention;
FIG. 3 is an enlarged view of the present invention at A in FIG. 2;
FIG. 4 is a schematic structural view of the connection between the connection pipe and the intake pipe of the present invention;
fig. 5 is a sectional view of the intake pipe of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a marine drone main body; 2. fixing the disc; 3. an inflator pump; 4. a connecting pipe; 5. a life buoy; 6. an air inlet pipe; 7. an electromagnetic ring; 8. a circular truncated cone tube; 9. an iron ring; 10. a fixing plate; 11. a connecting rod; 12. a plug; 13. a stopper; 14. a first spring; 15. a first connecting ring; 16. fixing the rod; 17. a second spring; 18. a second connection ring; 19. an elastic cord; 20. iron sheets; 21. an electromagnetic block.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be described in detail with reference to the following embodiments. It is to be understood that the following text is only intended to describe one or several particular embodiments of the invention, and does not strictly limit the scope of the claims to which this invention pertains.
As shown in fig. 1 and 2, an unmanned aerial vehicle for ocean rescue, including ocean unmanned aerial vehicle main part 1, fixed disk 2 is installed to the lower extreme of ocean unmanned aerial vehicle main part 1, the lower extreme of ocean unmanned aerial vehicle main part 1 and the internally mounted who is located fixed disk 2 have pump 3, the output end of pump 3 is fixed with connecting pipe 4, the below of fixed disk 2 is provided with life buoy 5, intake pipe 6 is installed to one side of life buoy 5, the one end that pump 3 was kept away from to connecting pipe 4 is installed fast and is constructed, fast and construct and be used for putting through connecting pipe 4 and intake pipe 6 in order to aerify life buoy 5, the below of fixed disk 2 and the outside that is located life buoy 5 are installed and are injectd the subassembly, it is used for installing life buoy 5 below of fixed disk 2 again to inject the subassembly.
Specifically, before the rescue of ocean unmanned aerial vehicle main part 1, will not aerify or have the gaseous life buoy 5 of a small amount of part, fix the below at fixed disk 2 through injecing the subassembly, communicate connecting pipe 4 and intake pipe 6 through the mechanism that connects soon, when ocean unmanned aerial vehicle main part 1 flies to the rescue destination, start pump 3, aerify the inside of life buoy 5, fill the gas back, to carrying out life buoy 5 and put in, make by the rescue personnel can save oneself.
As shown in fig. 4 and 5, the quick-connection mechanism includes an electromagnetic ring 7, a circular truncated cone pipe 8, an iron ring 9 and a separation assembly, the electromagnetic ring 7 is fixed at a position on the outer side of the connection pipe 4 and close to the air inlet pipe 6, the circular truncated cone pipe 8 is fixed at one end of the connection pipe 4 far away from the inflator 3, the iron ring 9 is fixed at a position on the outer side of the air inlet pipe 6 and close to the electromagnetic ring 7, the separation assembly is installed on the outer side of the connection pipe 4, and one end of the separation assembly is rotatably connected with the air inlet pipe 6.
Specifically, when the connecting pipe 4 and the air inlet pipe 6 are communicated, the circular truncated cone pipe 8 extends into the air inlet pipe 6, the electromagnetic ring 7 is started, the electromagnetic ring 7 attracts the iron ring 9, the circular truncated cone pipe 8 is in close contact with the air inlet pipe 6, and the sealing performance is improved.
The circular truncated cone tube 8 is made of an elastic material, such as rubber, and is used for increasing the sealing property between the circular truncated cone tube 8 and the intake pipe 6.
As shown in fig. 4 and 5, the separating assembly includes a first connection ring 15, a fixing rod 16, a second spring 17 and a second connection ring 18, the first connection ring 15 is rotatably connected to the outer side of the connection pipe 4 and is close to the electromagnetic ring 7, the fixing rod 16 is fixed to one side of the first connection ring 15 close to the air inlet pipe 6, the second spring 17 is disposed on the outer side of the fixing rod 16, the second spring 17 is fixedly connected to the first connection ring 15, the second connection ring 18 is rotatably connected to the outer side of the air inlet pipe 6 and is close to the connection pipe 4, and the fixing rod 16 is slidably connected to the second connection ring 18.
Specifically, when the circular truncated cone pipe 8 extends into the air inlet pipe 6, the fixing rod 16 extends into the second connecting ring 18, when the electromagnetic ring 7 is started, the second spring 17 is stressed and compressed, when the life buoy 5 is full of air, the electromagnetic ring 7 is stopped, and the circular truncated cone pipe 8 is moved out from the air inlet pipe 6 through the elasticity of the second spring 17, so that the connecting pipe 4 is separated from the air inlet pipe 6.
Furthermore, the elasticity of the second spring 17 is smaller than the suction force between the electromagnetic ring 7 and the iron ring 9, so that the circular truncated cone pipe 8 and the air inlet pipe 6 are conveniently sealed, and the elasticity of the second spring 17 is larger than the friction force between the circular truncated cone pipe 8 and the air inlet pipe 6, so that the connecting pipe 4 and the air inlet pipe 6 are conveniently separated.
As shown in fig. 3, the limiting assembly includes an elastic string 19, an iron sheet 20 and an electromagnetic block 21, the elastic string 19 is installed below the fixed plate 2, one end of the elastic string 19 is fixedly connected with the fixed plate 2, the iron sheet 20 is fixed at one end of the elastic string 19 far away from the fixed plate 2, and the electromagnetic block 21 is fixed inside the fixed plate 2 and at a position close to the iron sheet 20.
Specifically, when the life buoy 5 is installed, the elastic rope 19 bypasses the life buoy 5, the iron sheet 20 is in contact with the electromagnetic block 21, the electromagnetic block 21 is electrified, the iron sheet 20 is attracted to the lower end of the electromagnetic block 21, the life buoy 5 is further fixed, when the life buoy 5 is thrown, the electrification of the electromagnetic block 21 is cancelled, the electromagnetic block 21 is separated from the iron sheet 20, the life buoy 5 falls through the dead weight of the life buoy 5, and the life buoy 5 can be picked up by rescued people for self rescue.
As shown in fig. 5, a fixing plate 10 is fixed inside the air inlet pipe 6, a connecting rod 11 is slidably connected inside the fixing plate 10, a stopper 13 is fixed at one end of the connecting rod 11 close to the connecting pipe 4, a plug 12 is fixed at the other end of the connecting rod 11 far from the stopper 13, and a first spring 14 is arranged outside the connecting rod 11 and between the fixing plate 10 and the stopper 13.
Specifically, when aerifing, start pump 3, will make gas advance the inside that connecting pipe 4 got into intake pipe 6 for the fixed plate 10 is kept away from to stopper 12 atress, and first spring 14 atress compression, and then make intake pipe 6 switch on, and the inside of the gaseous life buoy 5 that gets into of being convenient for, when not aerifing life buoy 5 is inside, through the elasticity of first spring 14, makes stopper 12 be close to intake pipe 6, and then seals intake pipe 6.
The utility model discloses a theory of operation does: before the rescue of ocean unmanned aerial vehicle main part 1, will not aerify or have the gaseous life buoy 5 of a small amount of part, fix the below at fixed disk 2 through injecing the subassembly, communicate connecting pipe 4 and intake pipe 6 through connecing the mechanism soon, when ocean unmanned aerial vehicle main part 1 flies to the rescue destination, start pump 3, aerify the inside of life buoy 5, fill the gas back, will put in life buoy 5, make and can save oneself by the rescue personnel.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated in the present application are generally implemented in the art by conventional means without specific recitation or limitation.
Claims (6)
1. An unmanned aerial vehicle for ocean rescue is characterized by comprising an unmanned aerial vehicle main body (1), the lower end of the ocean unmanned aerial vehicle main body (1) is provided with a fixed disc (2), the lower end of the ocean unmanned aerial vehicle main body (1) and the inner part of the fixed disc (2) are provided with an inflator pump (3), a connecting pipe (4) is fixed at the output end of the inflator pump (3), a life buoy (5) is arranged below the fixed disc (2), an air inlet pipe (6) is arranged at one side of the life buoy (5), a quick-connection mechanism is arranged at one end of the connecting pipe (4) far away from the inflator pump (3), the quick-connecting mechanism is used for connecting the connecting pipe (4) and the air inlet pipe (6) to inflate the life buoy (5), a limiting component is arranged below the fixed disc (2) and outside the life buoy (5), the limiting assembly is used for installing the life buoy (5) below the fixed disc (2).
2. The unmanned aerial vehicle for sea rescue of claim 1, characterized in that: the quick connection mechanism comprises an electromagnetic ring (7), a circular truncated cone pipe (8), an iron ring (9) and a separation assembly, the electromagnetic ring (7) is fixed on the outer side of the connecting pipe (4) and close to the position of the air inlet pipe (6), the circular truncated cone pipe (8) is fixed at one end, far away from the inflator pump (3), of the connecting pipe (4), the iron ring (9) is fixed on the outer side of the air inlet pipe (6) and close to the position of the electromagnetic ring (7), the separation assembly is installed on the outer side of the connecting pipe (4), and one end of the separation assembly is rotatably connected with the air inlet pipe (6).
3. The unmanned aerial vehicle for sea rescue of claim 2, characterized in that: the separating assembly comprises a first connecting ring (15), a fixing rod (16), a second spring (17) and a second connecting ring (18), the first connecting ring (15) is rotatably connected to the outer side of the connecting pipe (4) and close to the position of the electromagnetic ring (7), the fixing rod (16) is fixed to one side, close to the air inlet pipe (6), of the first connecting ring (15), the second spring (17) is arranged on the outer side of the fixing rod (16), the second spring (17) is fixedly connected with the first connecting ring (15), the second connecting ring (18) is rotatably connected to the outer side of the air inlet pipe (6) and close to the position of the connecting pipe (4), and the fixing rod (16) is in sliding connection with the second connecting ring (18).
4. The unmanned aerial vehicle for sea rescue of claim 3, characterized in that: the elasticity of the second spring (17) is smaller than the suction force between the electromagnetic ring (7) and the iron ring (9), and the elasticity of the second spring (17) is larger than the friction force between the circular truncated cone pipe (8) and the air inlet pipe (6).
5. The unmanned aerial vehicle for sea rescue of claim 1, characterized in that: the limiting component comprises an elastic rope (19), an iron sheet (20) and an electromagnetic block (21), wherein the elastic rope (19) is installed below the fixed disc (2), one end of the elastic rope (19) is fixedly connected with the fixed disc (2), the iron sheet (20) is fixed at one end of the elastic rope (19) far away from the fixed disc (2), and the electromagnetic block (21) is fixed in the fixed disc (2) and close to the position of the iron sheet (20).
6. The unmanned aerial vehicle for sea rescue of claim 1, characterized in that: the inside of intake pipe (6) is fixed with fixed plate (10), the inside sliding connection of fixed plate (10) has connecting rod (11), the one end that connecting rod (11) are close to connecting pipe (4) is fixed with dog (13), the other end that dog (13) were kept away from in connecting rod (11) is fixed with stopper (12), the outside of connecting rod (11) just is located and is provided with first spring (14) between fixed plate (10) and dog (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221201863.1U CN217100470U (en) | 2022-05-19 | 2022-05-19 | Unmanned aerial vehicle for ocean rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221201863.1U CN217100470U (en) | 2022-05-19 | 2022-05-19 | Unmanned aerial vehicle for ocean rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217100470U true CN217100470U (en) | 2022-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221201863.1U Active CN217100470U (en) | 2022-05-19 | 2022-05-19 | Unmanned aerial vehicle for ocean rescue |
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| Country | Link |
|---|---|
| CN (1) | CN217100470U (en) |
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- 2022-05-19 CN CN202221201863.1U patent/CN217100470U/en active Active
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