CN215753037U - Novel rescue unmanned aerial vehicle - Google Patents
Novel rescue unmanned aerial vehicle Download PDFInfo
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- CN215753037U CN215753037U CN202121793917.3U CN202121793917U CN215753037U CN 215753037 U CN215753037 U CN 215753037U CN 202121793917 U CN202121793917 U CN 202121793917U CN 215753037 U CN215753037 U CN 215753037U
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- unmanned aerial
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Abstract
The utility model provides a novel rescue unmanned aerial vehicle, which comprises a supporting device; the supporting device is fixedly connected to the bottom of the unmanned aerial vehicle main body; four corners of the bottom of the supporting device are sleeved with adjusting parts; the adjusting part is fixedly connected with a transportation positioning part; a cargo lock catch is clamped on the transportation positioning part; the transportation positioning part is fixedly connected with a locking driving part; protection buoyant device, protection buoyant device is equipped with two sets ofly, and two sets of protection buoyant device difference fixed connection is at unmanned aerial vehicle main part top, adopt the mode that strutting arrangement cooperation regulating part used, independent flexible regulation is realized to four pneumatic cylinders, the altitude mixture control can be realized to the in-process, the connection ball cover that the cooperation set up simultaneously, can realize adjusting the support angle of supporting the bottom plate, through setting up the supporting the bottom plate of adjusting the support angle, can realize multidirectional regulation unmanned aerial vehicle main part descending gesture of taking off, can guarantee that the propeller can the vertical movement when unmanned aerial vehicle main part rises to the wind.
Description
Technical Field
The utility model belongs to the technical field of unmanned aerial vehicle rescue, and particularly relates to a novel rescue unmanned aerial vehicle.
Background
The unmanned aerial vehicle is an Unmanned Aerial Vehicle (UAV) which is operated by using a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by a vehicle-mounted computer, wherein the UAV is widely applied to emergency rescue, and the UAV is used for assisting rescue work in case of natural disasters and the like.
Based on the above, the inventor discovers, current rescue unmanned aerial vehicle does not set up organism adjusting device, can't adjust its support angle when descending take off, lead to unable vertical take off and descending to take place to turn on one's side when ground is uneven, do not set up the transportation location simultaneously and live which work, can't realize getting goods and delivery of goods automatically, the transportation goods in-process does not set up the location drive structure simultaneously, lead to very easily taking place the problem that the goods unhook, can't guarantee the rescue ageing, do not set up protection buoyancy device simultaneously, unmanned aerial vehicle takes place to salvage the difficulty when the accident falls into water.
Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a novel rescue unmanned aerial vehicle is provided in order to achieve the purpose of higher practical value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a novel rescue unmanned aerial vehicle, which aims to solve the problems that the existing rescue unmanned aerial vehicle is not provided with a body adjusting device, the supporting angle of the existing rescue unmanned aerial vehicle cannot be adjusted during landing and taking off, the existing rescue unmanned aerial vehicle cannot vertically take off and land to cause side turning when the ground is uneven, the existing rescue unmanned aerial vehicle is not provided with a transportation positioning position for holding, automatic goods taking and delivery cannot be realized, and meanwhile, the existing rescue unmanned aerial vehicle is not provided with a positioning driving structure during goods transportation, so that goods are easy to unhook, the rescue timeliness cannot be ensured, and meanwhile, a protective buoyancy device is not arranged, so that the unmanned aerial vehicle is difficult to salvage when falling into water accidentally.
The utility model discloses a novel rescue unmanned aerial vehicle, which is achieved by the following specific technical means:
a novel rescue unmanned aerial vehicle comprises a supporting device;
the supporting device is fixedly connected to the bottom of the unmanned aerial vehicle main body; four corners of the bottom of the supporting device are sleeved with adjusting parts; the adjusting part is fixedly connected with a transportation positioning part; a cargo lock catch is clamped on the transportation positioning part; the transportation positioning part is fixedly connected with a locking driving part;
protection buoyancy device, protection buoyancy device are equipped with two sets ofly, and two sets of protection buoyancy device difference fixed connection are at unmanned aerial vehicle main part top.
Further, the protective buoyancy device comprises:
four protective barrels are arranged and are respectively and fixedly connected to the top of the unmanned aerial vehicle main body; a spring is sleeved in the protective cylinder;
two support frames are arranged and are respectively inserted on the four protective cylinders in a sliding manner; the two support frames are both provided with buoyancy blocks.
Further, the adjusting portion includes:
the supporting bottom plate is fixedly connected to the four connecting ball sleeves;
the connecting ball sleeves are four, and the four connecting ball sleeves are respectively sleeved at the bottoms of the four hydraulic cylinders.
Further, the transportation positioning part further comprises:
the electromagnet is fixedly connected to the supporting bottom plate;
and four reset springs are arranged and are respectively sleeved on the two sliding shafts.
Further, the lock driving part includes:
two racks are arranged and are respectively and fixedly connected to the two locking sliding blocks;
and the gear is connected to the supporting bottom plate through a support rotating shaft and is meshed with the two racks simultaneously.
Further, the supporting device includes:
the unmanned aerial vehicle bottom plate is fixedly connected to the bottom of the unmanned aerial vehicle main body;
the four hydraulic cylinders are respectively fixedly connected to the four corners of the bottom plate of the unmanned aerial vehicle; the bottom shaft ends of the four hydraulic cylinders are provided with ball heads.
Further, the transportation positioning portion includes:
two locking sliding blocks are arranged and are respectively connected to the two sliding shafts in a sliding manner; a magnetic suction block is arranged on the left locking slide block;
two sliding shafts are arranged and are respectively and fixedly connected to the supporting bottom plate.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model can realize independent telescopic adjustment by arranging the supporting device and adopting the mode that the supporting device is matched with the adjusting part for use, the four hydraulic cylinders can realize height adjustment in the process, and simultaneously can realize adjustment of the supporting angle of the supporting bottom plate by matching with the arranged connecting ball sleeve, can realize multidirectional adjustment of the take-off and landing postures of the main body of the unmanned aerial vehicle by arranging the supporting bottom plate for adjusting the supporting angle, can ensure that the propeller can vertically run when the main body of the unmanned aerial vehicle is windward, ensures the take-off stability, simultaneously also can prevent the main body of the unmanned aerial vehicle from being damaged by side turning due to unstable ground when the main body of the unmanned aerial vehicle lands, simultaneously has better stability by adopting the supporting bottom plate with a plate structure, adopts the two supporting frames which are elastically and slidably connected, can prevent the unmanned aerial vehicle from colliding in flying in a narrow space, plays a role in shock absorption, and is simultaneously provided with the buoyancy block, unmanned aerial vehicle can be convenient for more salvage when falling into water, prevents to lose.
2. The utility model has the advantages that the transportation positioning part is arranged, the cargo lock catch is clamped by the two locking sliding blocks, the structure is simple and stable, the two locking sliding blocks can move oppositely at the same time by matching with the rack and the gear on the locking driving part, the two locking sliding blocks can be ensured to be always clamped by the two locking sliding blocks in the process, the electromagnet is arranged in the transportation positioning part, the opening and closing of the two locking sliding blocks are controlled by the electromagnet, the response is rapid, the transportation positioning of the unmanned aerial vehicle can be realized automatically, and the unmanned aerial vehicle is more suitable for special rescue work.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the supporting device of the present invention.
Fig. 3 is a schematic view of the structure of the regulating part of the present invention.
Fig. 4 is a schematic view of the structure of the transportation positioning part of the present invention.
Fig. 5 is an enlarged schematic view of the structure of the transportation positioning part of the present invention.
Fig. 6 is a schematic structural view of the lock driving portion of the present invention.
Fig. 7 is a schematic view of the structure of the protective buoyancy device of the utility model.
In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:
1. a support device;
101. an unmanned aerial vehicle bottom plate; 102. a hydraulic cylinder;
2. an adjustment section;
201. a support base plate; 202. connecting the ball sleeve;
3. transporting the positioning part;
301. a locking slide block; 302. a sliding shaft; 303. an electromagnet; 304. a return spring;
4. a lock drive unit;
401. a rack; 402. a gear;
5. a protective buoyancy device;
501. a protective cylinder; 502. a support frame;
6. an unmanned aerial vehicle main body;
7. and (5) locking the goods.
Detailed Description
The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in figures 1 to 7:
the utility model provides a novel rescue unmanned aerial vehicle, which comprises a supporting device 1; the supporting device 1 is fixedly connected to the bottom of the unmanned aerial vehicle main body 6; four corners of the bottom of the supporting device 1 are sleeved with adjusting parts 2; the adjusting part 2 is fixedly connected with a transportation positioning part 3; a cargo lock catch 7 is clamped on the transportation positioning part 3; a locking driving part 4 is fixedly connected to the transportation positioning part 3; protection buoyancy device 5, protection buoyancy device 5 are equipped with two sets ofly, and two sets of protection buoyancy devices 5 respectively fixed connection at unmanned aerial vehicle main part 6 tops.
As shown in fig. 2, 3 and 7, the supporting device 1 includes: the unmanned aerial vehicle bottom plate 101 is fixedly connected to the bottom of the unmanned aerial vehicle main body 6; the hydraulic cylinders 102 are provided with four hydraulic cylinders 102, and the four hydraulic cylinders 102 are respectively and fixedly connected to four corners of the bottom of the unmanned aerial vehicle base plate 101; ball heads are arranged at the bottom shaft ends of the four hydraulic cylinders 102; the adjusting portion 2 includes: the supporting bottom plate 201, the supporting bottom plate 201 is fixedly connected to four connecting ball sleeves 202; four connecting ball sleeves 202 are arranged, and the four connecting ball sleeves 202 are respectively sleeved at the bottoms of the four hydraulic cylinders 102; the protective buoyancy device 5 comprises: four protective barrels 501 are arranged, and the four protective barrels 501 are respectively and fixedly connected to the top of the unmanned aerial vehicle main body 6; a spring is sleeved in the protective cylinder 501; two support frames 502 are arranged, and the two support frames 502 are respectively inserted on the four protection cylinders 501 in a sliding manner; the two supporting frames 502 are respectively provided with the buoyancy block, the supporting device 1 is arranged, the mode that the supporting device 1 is matched with the adjusting part 2 is adopted, the four hydraulic cylinders 102 can realize independent telescopic adjustment, the height adjustment can be realized in the process, the supporting angle of the supporting bottom plate 201 can be adjusted simultaneously by matching the connecting ball sleeve 202 arranged, the taking-off and landing postures of the unmanned aerial vehicle main body 6 can be adjusted in multiple directions by arranging the supporting bottom plate 201 for adjusting the supporting angle, the propeller can be ensured to run vertically when the unmanned aerial vehicle main body 6 is windy, the taking-off stability is ensured, meanwhile, the side turning damage caused by the unstable ground when the unmanned aerial vehicle main body 6 lands is also prevented, meanwhile, the supporting bottom plate 201 adopting the plate type structure has better stability, the protective buoyancy device 5 is arranged, the two supporting frames 502 connected in an elastic sliding mode are adopted, the collision of the unmanned aerial vehicle flying in a narrow space can be prevented, play the effect of bradyseism, set up simultaneously and be equipped with the buoyancy piece on the support frame 502, unmanned aerial vehicle can be convenient for more salvage when taking place to fall into water, prevents to lose.
As shown in fig. 4 to 6, the transportation positioning portion 3 includes: two locking slide blocks 301 are arranged, and the two locking slide blocks 301 are respectively connected to the two sliding shafts 302 in a sliding manner; a magnetic suction block is arranged on the left locking slide block 301; two sliding shafts 302 are arranged, and the two sliding shafts 302 are respectively and fixedly connected to the supporting bottom plate 201; the transportation positioning portion 3 further includes: the electromagnet 303, the electromagnet 303 is fixedly connected to the supporting bottom plate 201; four return springs 304 are arranged, and the four return springs 304 are respectively sleeved on the two sliding shafts 302; the lock drive unit 4 includes: two racks 401 are arranged, and the two racks 401 are respectively and fixedly connected to the two locking sliding blocks 301; gear 402, gear 402 passes through the support rotation axis and connects on supporting baseplate 201, and gear 402 meshes in two racks 401 simultaneously, set up transportation location portion 3, the mode simple structure that clamps to goods hasp 8 through two adoption locking slider 301, and it is stable, rack 401 and gear 402 on the locking drive division 4 that is cooperating to set up, can realize two locking slider 301 simultaneous opposite direction removal, reset spring 304 that the in-process set up can guarantee that two locking slider 301 are in the chucking state to the goods hasp always, the inside electro-magnet 303 that is equipped with of transportation location portion 3 that sets up simultaneously, open and shut through two locking slider 301 of electro-magnet 303 control, the reaction is rapid, can realize unmanned aerial vehicle automation and realize transportation location, be applicable to special rescue work more.
In another embodiment, other structures are unchangeable, and this embodiment provides another kind of supporting baseplate 201's structural style, at supporting baseplate 201 bottom fixed connection antiskid cushion, through setting up antiskid cushion, can make the unmanned aerial vehicle main part take off and land more stably.
The specific use mode and function of the embodiment are as follows:
in the utility model, firstly, independent telescopic adjustment can be realized through four hydraulic cylinders 102, height adjustment can be realized in the process, meanwhile, the support angle of the support bottom plate 201 can be adjusted by matching with the connecting ball sleeve 202, the take-off posture of the unmanned aerial vehicle main body 6 can be adjusted in multiple directions by setting the support bottom plate 201 for adjusting the support angle, so as to ensure that the unmanned aerial vehicle takes off vertically, meanwhile, the four hydraulic cylinders 102 can also be used for adjusting landing, the equipment controls the opening and closing of the two locking slide blocks 301 through the arranged electromagnet 303, the two locking slide blocks 301 realize opposite opening and closing through the rack 401 and the gear 402 on the locking driving part 4, then, the cargo lock catch 7 passes through the locking driving part 4, the cargo butt joint can be completed after the electromagnet 303 is powered off, the cargo can fall off in the flight process, and the collision can be damped through the two support frames 502 which are connected in an elastic sliding manner, meanwhile, when accidental water falling occurs, the unmanned aerial vehicle floats through the buoyancy block arranged on the support frame 502, so that the unmanned aerial vehicle is convenient to search, and the application of the rescue unmanned aerial vehicle is finally realized.
The utility model is not described in detail, but is well known to those skilled in the art.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (7)
1. The utility model provides a novel rescue unmanned aerial vehicle, its characterized in that: comprising a support device (1);
the supporting device (1) is fixedly connected to the bottom of the unmanned aerial vehicle main body (6); four corners of the bottom of the supporting device (1) are sleeved with adjusting parts (2); the adjusting part (2) is fixedly connected with a transportation positioning part (3); a cargo lock catch (7) is clamped on the transportation positioning part (3); a locking driving part (4) is fixedly connected to the transportation positioning part (3);
protection buoyancy device (5), protection buoyancy device (5) are equipped with two sets ofly, and two sets of protection buoyancy device (5) fixed connection respectively are at unmanned aerial vehicle main part (6) top.
2. Novel rescue unmanned aerial vehicle of claim 1, characterized in that: the support device (1) comprises:
the unmanned aerial vehicle bottom plate (101), the unmanned aerial vehicle bottom plate (101) is fixedly connected to the bottom of the unmanned aerial vehicle main body (6);
the four hydraulic cylinders (102) are arranged on the hydraulic cylinder (102), and the four hydraulic cylinders (102) are respectively and fixedly connected to four corners of the bottom of the unmanned aerial vehicle bottom plate (101); the bottom shaft ends of the four hydraulic cylinders (102) are provided with ball heads.
3. Novel rescue unmanned aerial vehicle of claim 1, characterized in that: the adjustment section (2) includes:
the supporting bottom plate (201), the supporting bottom plate (201) is fixedly connected to the four connecting ball sleeves (202);
the four connecting ball sleeves (202) are arranged, and the four connecting ball sleeves (202) are respectively sleeved at the bottoms of the four hydraulic cylinders (102).
4. Novel rescue unmanned aerial vehicle of claim 1, characterized in that: the transportation positioning section (3) includes:
two locking sliding blocks (301), wherein the two locking sliding blocks (301) are arranged, and the two locking sliding blocks (301) are respectively connected to the two sliding shafts (302) in a sliding manner; a magnetic suction block is arranged on the left locking slide block (301);
two sliding shafts (302) are arranged, and the two sliding shafts (302) are respectively and fixedly connected to the supporting base plate (201).
5. Novel rescue unmanned aerial vehicle of claim 4, characterized in that: the transport positioning section (3) further comprises:
the electromagnet (303), the electromagnet (303) is fixedly connected to the supporting bottom plate (201);
the number of the reset springs (304) is four, and the four reset springs (304) are respectively sleeved on the two sliding shafts (302).
6. Novel rescue unmanned aerial vehicle of claim 1, characterized in that: the lock drive unit (4) includes:
two racks (401) are arranged, and the two racks (401) are respectively and fixedly connected to the two locking sliding blocks (301);
the gear (402) is connected to the support bottom plate (201) through a bracket rotating shaft, and the gear (402) is meshed with the two racks (401) simultaneously.
7. Novel rescue unmanned aerial vehicle of claim 1, characterized in that: the protective buoyancy device (5) comprises:
four protective barrels (501) are arranged, and the four protective barrels (501) are respectively and fixedly connected to the top of the unmanned aerial vehicle main body (6); a spring is sleeved in the protective cylinder (501);
two support frames (502) are arranged, and the two support frames (502) are respectively inserted on the four protective cylinders (501) in a sliding manner; the two support frames (502) are both provided with buoyancy blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793917.3U CN215753037U (en) | 2021-08-03 | 2021-08-03 | Novel rescue unmanned aerial vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121793917.3U CN215753037U (en) | 2021-08-03 | 2021-08-03 | Novel rescue unmanned aerial vehicle |
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| CN215753037U true CN215753037U (en) | 2022-02-08 |
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| CN202121793917.3U Active CN215753037U (en) | 2021-08-03 | 2021-08-03 | Novel rescue unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571931A (en) * | 2022-04-24 | 2022-06-03 | 浙江大学 | Amphibious unmanned aerial vehicle |
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2021
- 2021-08-03 CN CN202121793917.3U patent/CN215753037U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114571931A (en) * | 2022-04-24 | 2022-06-03 | 浙江大学 | Amphibious unmanned aerial vehicle |
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