CN113277064A - Many rotor unmanned aerial vehicle of emergency rescue - Google Patents
Many rotor unmanned aerial vehicle of emergency rescue Download PDFInfo
- Publication number
- CN113277064A CN113277064A CN202110753362.8A CN202110753362A CN113277064A CN 113277064 A CN113277064 A CN 113277064A CN 202110753362 A CN202110753362 A CN 202110753362A CN 113277064 A CN113277064 A CN 113277064A
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- unmanned aerial
- aerial vehicle
- emergency rescue
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- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000012544 monitoring process Methods 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
- B64C1/30—Parts of fuselage relatively movable to reduce overall dimensions of aircraft
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/04—Helicopters
- B64C27/08—Helicopters with two or more rotors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of unmanned aerial vehicles, in particular to an emergency rescue multi-rotor unmanned aerial vehicle, which comprises an unmanned aerial vehicle main body; a plurality of connecting rods are arranged on the periphery of the unmanned aerial vehicle main body, and wing assemblies are arranged on the connecting rods; the connecting rod is of a folding structure and comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected with the unmanned aerial vehicle main body, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is provided with a wing mounting seat, and the wing assembly is mounted on the wing mounting seat. According to the invention, in the flying process of the unmanned aerial vehicle, the first connecting rod and the second connecting rod are adjusted to align to form the straight rod-shaped connecting rod, the wing assembly is driven to rotate to drive the main body of the unmanned aerial vehicle to fly, and when the unmanned aerial vehicle lands and parks, the first connecting rod and the second connecting rod are adjusted to be folded, so that the parking space of the unmanned aerial vehicle is reduced, and the unmanned aerial vehicle is convenient to store.
Description
Technical Field
The invention relates to the technical field of unmanned aerial vehicles, in particular to an emergency rescue multi-rotor unmanned aerial vehicle.
Background
Unmanned aircraft are commonly known as: unmanned planes, unmanned aerial vehicles, unmanned combat airplanes, and bee-type machines; the airplane is a wide range of remote control aircrafts without the need of a pilot to board and pilot, and is generally in particular to an unmanned reconnaissance airplane of the military.
In the prior art, a helicopter is adopted to launch rescue equipment, but in the prior art, the cost of launching the rescue equipment by using the helicopter is relatively high in terms of operation cost, and the cost of launching the rescue equipment by using the helicopter is relatively high in terms of operation cost.
Disclosure of Invention
The invention aims to provide an emergency rescue multi-rotor unmanned aerial vehicle to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an emergency rescue multi-rotor unmanned aerial vehicle comprises an unmanned aerial vehicle main body; a plurality of connecting rods are arranged on the periphery of the unmanned aerial vehicle main body, and wing assemblies are arranged on the connecting rods; the connecting rod is of a folding structure and comprises a first connecting rod and a second connecting rod, one end of the first connecting rod is fixedly connected with the unmanned aerial vehicle main body, the other end of the first connecting rod is hinged to one end of the second connecting rod, the other end of the second connecting rod is provided with a wing mounting seat, and the wing assembly is mounted on the wing mounting seat.
As a further scheme of the invention: the wing assembly comprises a mounting seat rotatably mounted on the wing mounting seat and two wings rotatably mounted on the mounting seat.
As a still further scheme of the invention: the wing installation seat is fixedly provided with a rotating motor, and the output end of the rotating motor is fixedly connected with the bottom of the installation seat.
As a still further scheme of the invention: the tail ends of the wings are rotatably installed on the installation base through the rotating shaft, the other ends of the two wings are fixedly inserted into the same fixing piece in an inserting mode, and the lower portion of the fixing piece is provided with a clamping groove for fixing the second connecting rod.
As a still further scheme of the invention: first connecting rod and second connecting rod are hollow structure, and connecting cable has been put to first connecting rod and second connecting rod inside, the inside of unmanned aerial vehicle main part is equipped with power supply, power supply pass through connecting cable with rotating electrical machines electric connection.
As a still further scheme of the invention: two support frames are installed to the bottom bilateral symmetry of unmanned aerial vehicle main part.
As a still further scheme of the invention: rescue equipment is carried on the support frame, the rescue equipment is a life buoy, and the life buoy is fixed on the support frame through a binding rope.
As a still further scheme of the invention: and the unmanned aerial vehicle main body is also provided with a monitoring and patrolling device.
As a still further scheme of the invention: an inner limiting sleeve is installed at one end, facing the second connecting rod, of the first connecting rod, and an outer limiting sleeve matched with the limiting sleeve is installed at one end, facing the first connecting rod, of the second connecting rod.
As a still further scheme of the invention: interior spacing sleeve and second connecting rod fixed connection, the one end and the second connecting rod threaded connection of outer spacing sleeve, the outside of the other end of outer spacing sleeve is provided with the external screw thread, be provided with the internal thread of mutually supporting with the external screw thread on the inner wall of the outer end of interior spacing sleeve.
Compared with the prior art, the invention has the beneficial effects that: the connecting rods are of a folding structure, the first connecting rods and the second connecting rods are adjusted to be aligned to form straight rod-shaped connecting rods in the flying process of the unmanned aerial vehicle, the wing assemblies are driven to rotate to drive the unmanned aerial vehicle to fly, and when the unmanned aerial vehicle lands and parks, the first connecting rods and the second connecting rods are adjusted to be folded, so that the parking space of the unmanned aerial vehicle is reduced, and the unmanned aerial vehicle is convenient to store.
Drawings
Fig. 1 is a schematic structural diagram of an emergency rescue multi-rotor unmanned aerial vehicle.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of the emergency rescue multi-rotor unmanned aerial vehicle when wings are folded and folded.
Fig. 4 is a schematic view of the structure of an emergency rescue multi-rotor unmanned aerial vehicle when wings are deployed.
Fig. 5 is a schematic structure diagram of a connecting rod in an emergency rescue multi-rotor unmanned aerial vehicle.
Fig. 6 is a structural schematic diagram of a support frame carrying life saving equipment in an emergency rescue multi-rotor unmanned aerial vehicle.
In the figure: 1-an unmanned aerial vehicle main body, 2-connecting rods, 201-a first connecting rod, 202-a hinge part, 203-a second connecting rod, 204-a wing mounting seat, 205-an inner limiting sleeve, 206-an outer limiting sleeve, 3-a support frame, 4-a wing assembly, 401-a wing, 402-a mounting seat, 403-a rotating shaft, 5-a fixing part and 6-a life buoy.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, an emergency rescue multi-rotor unmanned aerial vehicle includes an unmanned aerial vehicle main body 1; a plurality of connecting rods 2 are arranged on the periphery of the unmanned aerial vehicle main body 1, and wing assemblies 4 are arranged on the connecting rods 2; the connecting rod 2 is of a folding structure, the connecting rod 2 comprises a first connecting rod 201 and a second connecting rod 203, one end of the first connecting rod 201 is fixedly connected with the main body 1 of the unmanned aerial vehicle, the other end of the first connecting rod 201 is hinged to one end of the second connecting rod 203, the other end of the second connecting rod 203 is provided with a wing mounting seat 204, the wing assembly 4 is mounted on the wing mounting seat 204, in the flying process of the unmanned aerial vehicle, the first connecting rod 201 and the second connecting rod 203 are adjusted to be aligned to form a straight rod-shaped connecting rod 2, the wing assembly 4 is driven to rotate, the main body 1 of the unmanned aerial vehicle is driven to fly, as shown in fig. 4, when the unmanned aerial vehicle lands and parks, the first connecting rod 201 and the second connecting rod 203 are adjusted to be folded, as shown in fig. 3, the parking space of the unmanned aerial vehicle is reduced, and the unmanned aerial vehicle is convenient to store;
in the embodiment of the invention, the wing assembly 4 comprises a mounting seat 402 rotatably mounted on the wing mounting seat 204 and two wings 401 rotatably mounted on the mounting seat 402, the wings 401 are unfolded in the flight process of the unmanned aerial vehicle, and when the unmanned aerial vehicle is parked, the two wings 401 are adjusted to be in a state of being horizontal to the second connecting rod 203 below the wings;
further, in the embodiment of the present invention, a rotating motor (not shown in the figure) is fixedly installed in the wing installation base 204, an output end of the rotating motor is fixedly connected to the bottom of the installation base 402, and when the rotating motor works, the installation base 402 is driven to rotate, so as to drive the wing 401 to rotate;
referring to fig. 2 again, in the embodiment of the present invention, it should be noted that the tail ends of the wings 401 are rotatably mounted on the mounting base 402 through the rotating shaft 403, the other ends of the two wings 401 are inserted into the same fixing member 5 to be fixed, a clamping groove for fixing the second connecting rod 203 is formed at the lower portion of the fixing member 5, and when the fixing member 5 fixes the wings 401, the second connecting rod 203 is fixed at the same time, so that the wings of the unmanned aerial vehicle can be conveniently folded and stored;
it should be further explained that first connecting rod 201 and second connecting rod 203 are hollow structure, and connecting cable has been put to first connecting rod 201 and second connecting rod 203 inside, the inside of unmanned aerial vehicle main part 1 is equipped with power supply, power supply pass through connecting cable with rotating electrical machines electric connection, do rotating electrical machines supplies power.
In another embodiment of the invention, the two support frames 3 are symmetrically installed at the bottom of the main body 1 of the unmanned aerial vehicle from left to right, the support frames 3 can be fixedly connected with the main body 1 of the unmanned aerial vehicle or movably connected with the main body 1 of the unmanned aerial vehicle, for example, the support frames 3 can be adjusted in position according to actual needs during movable connection;
further, the support frame 3 is provided with rescue equipment, the rescue equipment comprises a respirator, a rescue rope and a life buoy, please refer to fig. 6, in the embodiment of the present invention, the rescue equipment provided on the support frame 3 is the life buoy 6, and the life buoy 6 is fixed on the support frame 3 through a tying rope;
it should be noted that, as a rescue unmanned aerial vehicle, a monitoring patrol device is further installed on the unmanned aerial vehicle main body 1, and in this embodiment, the monitoring patrol device is a camera.
Example 2
Referring to fig. 1-4, in an embodiment of the present invention, an emergency rescue multi-rotor unmanned aerial vehicle includes an unmanned aerial vehicle main body 1; a plurality of connecting rods 2 are arranged on the periphery of the unmanned aerial vehicle main body 1, and wing assemblies 4 are arranged on the connecting rods 2; the connecting rod 2 is of a folding structure, the connecting rod 2 comprises a first connecting rod 201 and a second connecting rod 203, one end of the first connecting rod 201 is fixedly connected with the main body 1 of the unmanned aerial vehicle, the other end of the first connecting rod 201 is hinged to one end of the second connecting rod 203, the other end of the second connecting rod 203 is provided with a wing mounting seat 204, the wing assembly 4 is mounted on the wing mounting seat 204, in the flying process of the unmanned aerial vehicle, the first connecting rod 201 and the second connecting rod 203 are adjusted to be aligned to form a straight rod-shaped connecting rod 2, the wing assembly 4 is driven to rotate, the main body 1 of the unmanned aerial vehicle is driven to fly, as shown in fig. 4, when the unmanned aerial vehicle lands and parks, the first connecting rod 201 and the second connecting rod 203 are adjusted to be folded, as shown in fig. 3, the parking space of the unmanned aerial vehicle is reduced, and the unmanned aerial vehicle is convenient to store;
in the embodiment of the invention, the wing assembly 4 comprises a mounting seat 402 rotatably mounted on the wing mounting seat 204 and two wings 401 rotatably mounted on the mounting seat 402, the wings 401 are unfolded in the flight process of the unmanned aerial vehicle, and when the unmanned aerial vehicle is parked, the two wings 401 are adjusted to be in a state of being horizontal to the second connecting rod 203 below the wings;
further, in the embodiment of the present invention, a rotating motor (not shown in the figure) is fixedly installed in the wing installation base 204, an output end of the rotating motor is fixedly connected to the bottom of the installation base 402, and when the rotating motor works, the installation base 402 is driven to rotate, so as to drive the wing 401 to rotate;
referring to fig. 2 again, in the embodiment of the present invention, it should be noted that the tail ends of the wings 401 are rotatably mounted on the mounting base 402 through the rotating shaft 403, the other ends of the two wings 401 are inserted into the same fixing member 5 to be fixed, a clamping groove for fixing the second connecting rod 203 is formed at the lower portion of the fixing member 5, and when the fixing member 5 fixes the wings 401, the second connecting rod 203 is fixed at the same time, so that the wings of the unmanned aerial vehicle can be conveniently folded and stored;
it should be further explained that first connecting rod 201 and second connecting rod 203 are hollow structure, and connecting cable has been put to first connecting rod 201 and second connecting rod 203 inside, the inside of unmanned aerial vehicle main part 1 is equipped with power supply, power supply pass through connecting cable with rotating electrical machines electric connection, do rotating electrical machines supplies power.
In another embodiment of the invention, the two support frames 3 are symmetrically installed at the bottom of the main body 1 of the unmanned aerial vehicle from left to right, the support frames 3 can be fixedly connected with the main body 1 of the unmanned aerial vehicle or movably connected with the main body 1 of the unmanned aerial vehicle, for example, the support frames 3 can be adjusted in position according to actual needs during movable connection;
further, the support frame 3 is provided with rescue equipment, the rescue equipment comprises a respirator, a rescue rope and a life buoy, please refer to fig. 6, in the embodiment of the present invention, the rescue equipment provided on the support frame 3 is the life buoy 6, and the life buoy 6 is fixed on the support frame 3 through a tying rope;
it should be noted that, as a rescue unmanned aerial vehicle, a monitoring patrol device is further installed on the unmanned aerial vehicle main body 1, and in this embodiment, the monitoring patrol device is a camera.
Referring to fig. 5, the difference between the present embodiment and embodiment 1 is:
an inner limiting sleeve 205 is arranged at one end of the first connecting rod 201 facing the second connecting rod 203, and an outer limiting sleeve 206 matched with the limiting sleeve 205 is arranged at one end of the second connecting rod 203 facing the first connecting rod 201;
further, in the embodiment of the present invention, the inner limiting sleeve 205 is fixedly connected to the second connecting rod 203, one end of the outer limiting sleeve 206 is in threaded connection with the second connecting rod 203, an external thread is disposed on an outer side of the other end of the outer limiting sleeve 206, an internal thread matched with the external thread is disposed on an inner wall of an outer end of the inner limiting sleeve 205, and when the first connecting rod 201 and the second connecting rod 203 are connected, the outer limiting sleeve 206 is rotated to enable the outer limiting sleeve 206 to be in threaded connection with the inner limiting sleeve 205.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. An emergency rescue multi-rotor unmanned aerial vehicle comprises an unmanned aerial vehicle main body (1); the unmanned aerial vehicle is characterized in that a plurality of connecting rods (2) are mounted on the periphery of the unmanned aerial vehicle main body (1), and wing assemblies (4) are mounted on the connecting rods (2); connecting rod (2) are foldable structure, and connecting rod (2) include first connecting rod (201) and second connecting rod (203), the one end and unmanned aerial vehicle main part (1) fixed connection of first connecting rod (201), the other end of first connecting rod (201) with the one end of second connecting rod (203) is articulated, wing mount pad (204) are installed to the other end of second connecting rod (203), install on wing mount pad (204) wing subassembly (4).
2. An emergency rescue multi-rotor drone according to claim 1, characterized in that the wing assembly (4) comprises a mount (402) rotatably mounted on the wing mount (204) and two wings (401) rotatably mounted on the mount (402).
3. An emergency rescue multi-rotor unmanned aerial vehicle according to claim 2, wherein a rotating motor is fixedly mounted in the wing mounting seat (204), and an output end of the rotating motor is fixedly connected with the bottom of the mounting seat (402).
4. The multi-rotor unmanned aerial vehicle for emergency rescue of claim 3, wherein the tail ends of the wings (401) are rotatably mounted on the mounting base (402) through a rotating shaft (403), the other ends of the two wings (401) are inserted into a same fixing member (5) for fixing, and a clamping groove for fixing the second connecting rod (203) is formed in the lower portion of the fixing member (5).
5. The multi-rotor unmanned aerial vehicle for emergency rescue of claim 4, wherein the first connecting rod (201) and the second connecting rod (203) are both hollow structures, connecting cables are placed inside the first connecting rod (201) and the second connecting rod (203), and a power supply source is arranged inside the unmanned aerial vehicle main body (1) and is electrically connected with the rotating motor through the connecting cables.
6. An emergency rescue multi-rotor unmanned aerial vehicle according to any one of claims 1 to 5, wherein two support frames (3) are symmetrically installed at the bottom of the unmanned aerial vehicle main body (1) in the left-right direction.
7. The multi-rotor unmanned aerial vehicle for emergency rescue of claim 6, wherein rescue equipment is carried on the support frame (3), the rescue equipment is a life buoy (6), and the life buoy (6) is fixed on the support frame (3) through a binding rope.
8. An emergency rescue multi-rotor unmanned aerial vehicle according to claim 1, wherein a monitoring and inspection device is further mounted on the unmanned aerial vehicle body (1).
9. An emergency rescue multi-rotor unmanned aerial vehicle according to claim 1, wherein an inner limiting sleeve (205) is mounted at one end of the first connecting rod (201) facing the second connecting rod (203), and an outer limiting sleeve (206) which is matched with the limiting sleeve (205) is mounted at one end of the second connecting rod (203) facing the first connecting rod (201).
10. The multi-rotor unmanned aerial vehicle for emergency rescue of claim 9, wherein the inner limiting sleeve (205) is fixedly connected with the second connecting rod (203), one end of the outer limiting sleeve (206) is in threaded connection with the second connecting rod (203), an external thread is arranged on the outer side of the other end of the outer limiting sleeve (206), and an internal thread matched with the external thread is arranged on the inner wall of the outer end of the inner limiting sleeve (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110753362.8A CN113277064A (en) | 2021-07-02 | 2021-07-02 | Many rotor unmanned aerial vehicle of emergency rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110753362.8A CN113277064A (en) | 2021-07-02 | 2021-07-02 | Many rotor unmanned aerial vehicle of emergency rescue |
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| Publication Number | Publication Date |
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| CN113277064A true CN113277064A (en) | 2021-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110753362.8A Pending CN113277064A (en) | 2021-07-02 | 2021-07-02 | Many rotor unmanned aerial vehicle of emergency rescue |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494821A (en) * | 2014-12-24 | 2015-04-08 | 马鞍山市靓马航空科技有限公司 | Multifunctional emergency rescue multi-rotor unmanned aerial vehicle |
| CN204956909U (en) * | 2015-07-09 | 2016-01-13 | 武汉高德无人机科技有限公司 | Portable unmanned aerial vehicle |
| CN208412068U (en) * | 2018-06-26 | 2019-01-22 | 深圳市瑞云无人机技术有限公司 | A kind of multi-functional unmanned plane of rescue at sea type |
| CN111204442A (en) * | 2020-03-31 | 2020-05-29 | 上海拓攻机器人有限公司 | Detachable horn and unmanned aerial vehicle |
| CN210942244U (en) * | 2019-11-15 | 2020-07-07 | 珠海市双捷科技有限公司 | Screw protection piece and unmanned aerial vehicle subassembly |
| CN211969742U (en) * | 2020-01-13 | 2020-11-20 | 广西飞牛科技有限公司 | Water-air amphibious rescue unmanned aerial vehicle |
| CN112224396A (en) * | 2020-10-20 | 2021-01-15 | 北京理工大学 | Six-rotor unmanned aerial vehicle with double-layer staggered arms and capable of being folded transversely |
-
2021
- 2021-07-02 CN CN202110753362.8A patent/CN113277064A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494821A (en) * | 2014-12-24 | 2015-04-08 | 马鞍山市靓马航空科技有限公司 | Multifunctional emergency rescue multi-rotor unmanned aerial vehicle |
| CN204956909U (en) * | 2015-07-09 | 2016-01-13 | 武汉高德无人机科技有限公司 | Portable unmanned aerial vehicle |
| CN208412068U (en) * | 2018-06-26 | 2019-01-22 | 深圳市瑞云无人机技术有限公司 | A kind of multi-functional unmanned plane of rescue at sea type |
| CN210942244U (en) * | 2019-11-15 | 2020-07-07 | 珠海市双捷科技有限公司 | Screw protection piece and unmanned aerial vehicle subassembly |
| CN211969742U (en) * | 2020-01-13 | 2020-11-20 | 广西飞牛科技有限公司 | Water-air amphibious rescue unmanned aerial vehicle |
| CN111204442A (en) * | 2020-03-31 | 2020-05-29 | 上海拓攻机器人有限公司 | Detachable horn and unmanned aerial vehicle |
| CN112224396A (en) * | 2020-10-20 | 2021-01-15 | 北京理工大学 | Six-rotor unmanned aerial vehicle with double-layer staggered arms and capable of being folded transversely |
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