CN208963323U - A kind of modified unmanned plane wing protective device - Google Patents
A kind of modified unmanned plane wing protective device Download PDFInfo
- Publication number
- CN208963323U CN208963323U CN201821639522.6U CN201821639522U CN208963323U CN 208963323 U CN208963323 U CN 208963323U CN 201821639522 U CN201821639522 U CN 201821639522U CN 208963323 U CN208963323 U CN 208963323U
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- China
- Prior art keywords
- sleeve
- wing
- slide bar
- unmanned plane
- board
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Abstract
The utility model discloses a kind of modified unmanned plane wing protective devices, including body and wing, the side wall of the body is uniformly fixed with wing and big U-board, sleeve is connected with by pin rotation on the inside of the big U-board, the one end of the sleeve far from big U-board, which is embedded in, is equipped with slide bar, one end that the slide bar is located in sleeve is fixed with cylindricality block, and the diameter of cylindricality block is greater than the diameter of slide bar, the cylindricality block is slidably connected with sleeve lining, the sleeve is respectively and fixedly provided with ring baffle far from one end of big U-board, the ring baffle is set on the outside of slide bar, and slide bar is slidably connected with ring baffle, damping spring is equipped on the inside of the sleeve, the both ends of the damping spring are fixedly connected with sleeve and slide bar respectively, this unmanned plane wing protective device, damping spring absorbs the energy that collision generates, make machine Intracorporal circuit element is safer, can guarantee the safety of wing compared with traditional unmanned plane, and practicability is stronger.
Description
Technical field
The utility model relates to air vehicle technique field, specially a kind of modified unmanned plane wing protective device.
Background technique
UAV referred to as " unmanned plane ", is manipulated using radio robot and the presetting apparatus provided for oneself
Not manned aircraft.Without cockpit on machine, but the equipment such as automatic pilot, presetting apparatus are installed.On ground, naval vessels or
Machine tool remote control station personnel track it, are positioned, are remotely controlled, telemetering and Digital Transmission by the equipment such as radar.It can be in radio
It takes off as conventional airplane under remote control or is launched with booster rocket, aerial launch can also be taken to by machine tool and flown.Recycling
When, the mode automatic Landing as conventional airplane landing mission can be used, can also be recycled by remote control parachute or block.It can
It is reused several times.It is widely used in aerial reconnaissance, monitoring, communication, antisubmarine, electronic interferences etc..
Existing number of patent application 201721519521.3 discloses a kind of mapping unmanned plane, which can be simultaneously
Space three-dimensional point cloud data and full-view image data are obtained, three dimensional point cloud can be carried out according to full-view image data
Color enhances understanding of the user to three dimensional point cloud；Also, it is accurately positioned using RTK, the precision of surveying and mapping data mentions significantly
It is high；But the use environment of unmanned plane is more complicated, in use, wing is easy to touch barrier, be easy to cause
Wing or the blade damage for driving unmanned plane.For this purpose, it is proposed that a kind of modified unmanned plane wing protective device.
Utility model content
The purpose of this utility model is to provide a kind of modified unmanned plane wing protective devices, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of modified unmanned plane wing protection dress
It sets, including body and wing, the side wall of the body is uniformly fixed with wing and big U-board, passes through on the inside of the big U-board
Pin rotation is connected with sleeve, and the one end of the sleeve far from big U-board, which is embedded in, is equipped with slide bar, and the slide bar is located in sleeve
One end be fixed with cylindricality block, and the diameter of cylindricality block is greater than the diameter of slide bar, and the cylindricality block is slidably connected with sleeve lining,
The sleeve is respectively and fixedly provided with ring baffle far from one end of big U-board, and the ring baffle is set on the outside of slide bar, and slide bar with
Ring baffle is slidably connected, and is equipped with damping spring on the inside of the sleeve, the both ends of the damping spring respectively with sleeve and slide bar
It is fixedly connected, the outside of the body is equipped with protective ring, is uniformly fixed with small U-board on the inside of the protective ring, the slide bar is remote
Pass through pin from one end of sleeve to be rotatablely connected with corresponding small U-board.
Preferably, the inner wall of the sleeve symmetrically offers sliding slot, and the sidewall symmetry of the slide bar is fixed with sliding block, and sliding
Block is slidably connected in sliding slot.
Preferably, the number of the wing is four, and the number of the sleeve and the number of wing are equal.
Preferably, buffer layer is bonded on the outside of the protective ring, the buffer layer is a kind of rubber material component.
Preferably, the length ratio of the distance between the wing and protective ring and wing is 2:1.
Preferably, the sleeve lining is coated with lubricating oil.
Compared with prior art, the utility model has the beneficial effects that
The distance between the utility model wing and protective ring and the length ratio of wing are 2:1, since protective ring is in
Most external touches barrier first, is elongated close to two damping springs for touching position, subtracts far from two for touching position
Shake spring is compressed, and slide bar and the relatively large U-board of sleeve and small U-board angle generate variation, and damping spring generates collision
Energy is absorbed, and is kept the intracorporal circuit element of machine safer, can be guaranteed the safety of wing compared with traditional unmanned plane,
Practicability is stronger.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model sleeve inner structural schematic diagram；
Fig. 3 is the utility model protective ring the schematic diagram of the section structure.
In figure: 1, body；2, wing；3, big U-board；4, sleeve；5, slide bar；6, damping spring；7, protective ring；8, small U
Shape plate；9, sliding slot；10, sliding block；11, buffer layer；12, cylindricality block；13, ring baffle.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of modified unmanned plane wing protective device,
Including body 1 and wing 2, the side wall of the body 1 is uniformly fixed with wing 2 and big U-board 3, and big 3 inside of U-board is
It is connected with sleeve 4 by pin rotation, the one end of the sleeve 4 far from big U-board 3, which is embedded in, is equipped with slide bar 5, the slide bar 5
One end in sleeve 4 is fixed with cylindricality block 12, and the diameter of cylindricality block 12 is greater than the diameter of slide bar 5, the cylindricality block 12
It is slidably connected with 4 inner wall of sleeve, the sleeve 4 is respectively and fixedly provided with ring baffle 13, the annular gear far from one end of big U-board 3
Plate 13 is set in 5 outside of slide bar, and slide bar 5 is slidably connected with ring baffle 13, and damping spring 6, institute are equipped on the inside of the sleeve 4
The both ends for stating damping spring 6 are fixedly connected with sleeve 4 and slide bar 5 respectively, and the outside of the body 1 is equipped with protective ring 7, described anti-
7 inside of retaining ring is uniformly fixed with small U-board 8, and the described one end of slide bar 5 far from sleeve 4 passes through pin and corresponding small U-board
8 rotation connections.
The inner wall of the sleeve 4 symmetrically offers sliding slot 9, and the sidewall symmetry of the slide bar 5 is fixed with sliding block 10, and sliding block
10 are slidably connected in sliding slot 9, and slide bar 5 is avoided to relatively rotate with sleeve 4.
The number of the wing 2 is four, and the number of the sleeve 4 is equal with the number of wing 2, keeps body 1 more stable.
Buffer layer 11 is bonded on the outside of the protective ring 7, the buffer layer 11 is a kind of rubber material component, plays protection
Effect.
The distance between the wing 2 and protective ring 7 and the length ratio of wing 2 are 2:1, and wing 2 is avoided to touch barrier
Hinder object.
4 inner wall of sleeve is coated with lubricating oil, slides sliding block 10 more stable.
Working principle are as follows: since the use environment of unmanned plane is more complicated, in use, wing 2 is easy to touch
To barrier, it be easy to cause wing 2 or drives the blade damage of unmanned plane, the distance between wing 2 and protective ring 7 and wing 2
Length ratio be that 2:1 since protective ring 7 is in most external touches barrier first, close to two dampings for touching position
Spring 6 is elongated, and is compressed far from two damping springs 6 for touching position, slide bar 5 and the relatively large U-board 3 of sleeve 4 and small U-shaped
8 angle of plate generates variation, and damping spring 6 absorbs the energy that collision generates, and keeps the circuit element in body 1 safer,
It can guarantee the safety of wing 2 compared with traditional unmanned plane, practicability is stronger.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of modified unmanned plane wing protective device, including body (1) and wing (2), it is characterised in that: the body
(1) side wall is uniformly fixed with wing (2) and big U-board (3), is connected with by pin rotation on the inside of the big U-board (3)
Sleeve (4), the sleeve (4) are embedded in far from the one end of big U-board (3) and are equipped with slide bar (5), and the slide bar (5) is located at sleeve
(4) one end in is fixed with cylindricality block (12), and the diameter of cylindricality block (12) is greater than the diameter of slide bar (5), the cylindricality block
(12) it is slidably connected with sleeve (4) inner wall, the sleeve (4) is respectively and fixedly provided with ring baffle far from the one end of big U-board (3)
(13), the ring baffle (13) is set on the outside of slide bar (5), and slide bar (5) is slidably connected with ring baffle (13), the set
Damping spring (6) are equipped on the inside of cylinder (4), the both ends of the damping spring (6) are fixedly connected with sleeve (4) and slide bar (5) respectively,
The outside of the body (1) is equipped with protective ring (7), is uniformly fixed with small U-board (8), the slide bar on the inside of the protective ring (7)
(5) one end far from sleeve (4) passes through pin and is rotatablely connected with corresponding small U-board (8).
2. a kind of modified unmanned plane wing protective device according to claim 1, it is characterised in that: the sleeve (4)
Inner wall symmetrically offer sliding slot (9), the sidewall symmetry of the slide bar (5) is fixed with sliding block (10), and sliding block (10) sliding connect
It connects in sliding slot (9).
3. a kind of modified unmanned plane wing protective device according to claim 1, it is characterised in that: the wing (2)
Number be four, the number of the sleeve (4) is equal with the number of wing (2).
4. a kind of modified unmanned plane wing protective device according to claim 1, it is characterised in that: the protective ring
(7) outside is bonded with buffer layer (11), and the buffer layer (11) is a kind of rubber material component.
5. a kind of modified unmanned plane wing protective device according to claim 1, it is characterised in that: the wing (2)
The length ratio of the distance between protective ring (7) and wing (2) is 2:1.
6. a kind of modified unmanned plane wing protective device according to claim 1, it is characterised in that: the sleeve (4)
Inner wall is coated with lubricating oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639522.6U CN208963323U (en) | 2018-10-08 | 2018-10-08 | A kind of modified unmanned plane wing protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821639522.6U CN208963323U (en) | 2018-10-08 | 2018-10-08 | A kind of modified unmanned plane wing protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208963323U true CN208963323U (en) | 2019-06-11 |
Family
ID=66759316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821639522.6U Expired - Fee Related CN208963323U (en) | 2018-10-08 | 2018-10-08 | A kind of modified unmanned plane wing protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208963323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877720A (en) * | 2019-12-06 | 2020-03-13 | 湖南浩天翼航空技术有限公司 | Conveniently accomodate unmanned aerial vehicle wing protector |
-
2018
- 2018-10-08 CN CN201821639522.6U patent/CN208963323U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110877720A (en) * | 2019-12-06 | 2020-03-13 | 湖南浩天翼航空技术有限公司 | Conveniently accomodate unmanned aerial vehicle wing protector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190611 Termination date: 20201008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |