CN213200091U - Wing protection structure of rescue and relief unmanned aerial vehicle - Google Patents
Wing protection structure of rescue and relief unmanned aerial vehicle Download PDFInfo
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- CN213200091U CN213200091U CN202022053553.7U CN202022053553U CN213200091U CN 213200091 U CN213200091 U CN 213200091U CN 202022053553 U CN202022053553 U CN 202022053553U CN 213200091 U CN213200091 U CN 213200091U
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Abstract
The utility model discloses an unmanned aerial vehicle wing protective structure of rescuing disaster relief, including unmanned aerial vehicle wing fixed plate, protective structure main part, wing main part and dust screen, the top of unmanned aerial vehicle wing fixed plate is fixed with the wing main part, and the outside cover of wing main part is equipped with the protective structure main part, the inside of protective structure main part lateral wall is provided with the enhancement layer, and the inside of the protective structure main part lateral wall of enhancement layer both sides all is provided with the resistance to compression layer, the equidistant distribution in inside on resistance to compression layer has the rigidity spring housing, the central position department of fixed frame is provided with the dust screen. The utility model discloses an install unmanned aerial vehicle wing fixed plate, wing main part, protective structure main part, fixed block, movable block, connecting rod, lug, first reset spring, second reset spring and bolster, when external barrier collided the protective structure main part, the impact force was at first used in the bolster, played the effect of buffering, avoided directly causing the damage to the inside wing main part of protective structure main part.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle wing protective structure speedily carries out rescue work and relief work.
Background
An unmanned plane is called an unmanned plane for short, is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device, is commonly used in the field of emergency rescue and disaster relief, can shoot panoramic images, enables the outside to directly and accurately know the current situation of a disaster area, and can provide data support and guarantee for disaster relief personnel, and wings are important components of the unmanned plane, but most wings of the existing unmanned plane have simple structures and single functions and have the following problems;
1. the existing unmanned aerial vehicle for emergency rescue and disaster relief basically does not have a protective structure of wings, and is easily interfered by foreign matters or hit the wings when a disaster relief task is carried out, so that the unmanned aerial vehicle is damaged;
2. in the flying process of the existing rescue and relief unmanned aerial vehicle, wings do not have a dustproof structure, dust and impurities easily fall into the wings, and the wings are seriously blocked and are affected to use;
3. the wing protection structure of part of the unmanned aerial vehicle for emergency rescue and disaster relief has the advantages of poor self structural strength and compressive property, easiness in damage and short service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle wing protective structure speedily carries out rescue work and relief work to what put forward in solving above-mentioned background art does not possess protective structure, the wing is easy to be blocked and the shorter problem of protective structure life.
In order to achieve the above object, the utility model provides a following technical scheme: an unmanned aerial vehicle wing protection structure for emergency rescue and disaster relief comprises an unmanned aerial vehicle wing fixing plate, a protection structure main body, a wing main body and a dustproof net, wherein the wing main body is fixed at the top end of the unmanned aerial vehicle wing fixing plate, the protection structure main body is covered on the outer side of the wing main body, a reinforcing layer is arranged inside the side wall of the protection structure main body, pressure-resistant layers are arranged inside the side walls of the protection structure main body on two sides of the reinforcing layer, rigid spring sleeves are distributed at equal intervals inside the pressure-resistant layers, polytetrafluoroethylene corrosion-resistant layers are uniformly coated on the outer side of the protection structure main body, fixed blocks are fixed around the protection structure main body, a movable block is arranged at the central position inside the fixed blocks through a second reset spring, one end of each movable block extends to the outer side of the fixed block, and a buffer is fixed at one end of each movable block, the inside of protective structure main part forms logical groove, and leads to being provided with fixed frame on the protective structure main part on groove top, the central point department of fixed frame is provided with the dust screen.
Preferably, the longitudinal section of the buffer part is of a circular arc structure, and the surface of the buffer part is provided with a rubber pad, so that the buffer part is prevented from being damaged by obstacles.
Preferably, the both sides of movable block all are provided with the guide way, the inside both sides of fixed block all are provided with the guide block with guide way phase-match, are convenient for play direction and spacing effect when the movable block removes.
Preferably, one side that fixed frame is close to the wing main part evenly is provided with the slider, evenly be provided with the spout with slider matched with in the protective structure main part that leads to the groove outside, and the one end of spout all be provided with slider assorted opening, the installation and the dismantlement of fixed frame of being convenient for.
Preferably, the inside both sides of fixed block all are provided with the lug through first reset spring, and the bottom of lug all is articulated mutually through the one end of connecting rod with the movable block, is convenient for absorb the impact force.
Preferably, the inside of enhancement layer evenly is provided with the strengthening rib, and the strengthening rib all is "worker" style of calligraphy structure, improves the structural strength of protective structure main part.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) this unmanned aerial vehicle wing protective structure of rescuing is through installing the unmanned aerial vehicle wing fixed plate, the wing main part, the protective structure main part, the fixed block, the movable block, the connecting rod, the lug, first reset spring, second reset spring and bolster, when external barrier collides the protective structure main part, the impact force is at first used in on the bolster, make the movable block to one side removal of protective structure main part, cause the extrusion to second reset spring, drive the first reset spring of lug compression through the connecting rod simultaneously, absorb the impact force through the flexible resilience of first reset spring and second reset spring, play the effect of buffering, avoid directly causing the damage to the inside wing main part of protective structure main part.
(2) This unmanned aerial vehicle wing protective structure of rescuing is provided with fixed frame through the top at the protective structure main part, the central point department of fixed frame is provided with the dust screen, be convenient for prevent dust the inside wing main part of protective structure main part, it causes the card pause to avoid impurity to fall into in the wing main part, furthermore, the bottom of fixed frame evenly is provided with the slider, the inside of protective structure main part is provided with logical groove, evenly be provided with in the protective structure main part that leads to the groove outside with slider assorted spout, make when the fixed frame of installation insert the opening part that passes through spout one end with the slider, and rotate fixed frame, make the slider slide and then with the top of fixed frame block in leading to the groove in the spout, the installation and the dismantlement of the fixed frame.
(3) This unmanned aerial vehicle wing protective structure that speedily carries out rescue work and relief disaster is provided with the enhancement layer through the inside at protective structure main part lateral wall, the inside evenly distributed of enhancement layer has the strengthening rib of "worker" style of calligraphy, be convenient for improve the structural strength of protective structure main part self, the both sides of enhancement layer all are provided with the compressive layer simultaneously, equidistant distribution has the rigidity spring housing in the inside on compressive layer, be convenient for improve the compressive property of protective structure main part, be difficult to damage when receiving external extrusion collision, in addition, the outside evenly coated of protective structure main part has polytetrafluoroethylene corrosion resistant layer, avoid getting rusty and rotten, prolonged service life.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of a partial top view structure of the present invention;
fig. 3 is a schematic view of the fixing frame structure of the present invention;
fig. 4 is a schematic view of the sectional structure of the side wall of the protection structure body of the present invention.
In the figure: 1. an unmanned aerial vehicle wing fixing plate; 2. a buffer member; 3. a movable block; 4. a connecting rod; 5. a protective structural body; 6. a fixing frame; 7. a wing body; 8. a first return spring; 9. a bump; 10. a second return spring; 11. a fixed block; 12. a through groove; 13. a chute; 14. a slider; 15. a dust screen; 16. a polytetrafluoroethylene corrosion resistant layer; 17. a pressure resistant layer; 18. a rigid spring housing; 19. a reinforcing layer; 20. and (5) reinforcing ribs.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: an unmanned aerial vehicle wing protection structure for emergency rescue and disaster relief comprises an unmanned aerial vehicle wing fixing plate 1, a protection structure main body 5, a wing main body 7 and a dustproof net 15, wherein the wing main body 7 is fixed at the top end of the unmanned aerial vehicle wing fixing plate 1, the protection structure main body 5 covers the outer side of the wing main body 7, a reinforcing layer 19 is arranged inside the side wall of the protection structure main body 5, reinforcing ribs 20 are uniformly arranged inside the reinforcing layer 19, the reinforcing ribs 20 are in an I-shaped structure, pressure-resistant layers 17 are arranged inside the side walls of the protection structure main body 5 on two sides of the reinforcing layer 19, rigid spring sleeves 18 are uniformly distributed inside the pressure-resistant layers 17 at equal intervals, and polytetrafluoroethylene corrosion-resistant layers 16 are uniformly coated on the outer side of the protection structure;
the structural strength and the compression resistance of the protective structure main body 5 are convenient to improve, the protective structure main body is not easy to damage when being extruded and collided by the outside, the polytetrafluoroethylene corrosion-resistant layer 16 can prevent the outer wall of the protective structure main body 5 from rusting and corrosion, and the service life is prolonged;
when an external obstacle collides with the protective structure main body 5, impact force firstly acts on the buffer piece 2 to enable the movable block 3 to move to one side of the protective structure main body 5 to extrude the second reset spring 10, meanwhile, the connecting rod 4 drives the bump 9 to compress the first reset spring 8, the impact force is absorbed through the telescopic resilience of the first reset spring 8 and the second reset spring 10, the buffer effect is achieved, and the wing main body 7 inside the protective structure main body 5 is prevented from being directly damaged;
guide grooves are formed in the two sides of the movable block 3, and guide blocks matched with the guide grooves are arranged on the two sides inside the fixed block 11, so that the movable block 3 can conveniently play a role in guiding and limiting when moving;
the longitudinal sections of the buffer parts 2 are all arc-shaped structures, and rubber pads are arranged on the surfaces of the buffer parts 2, so that the buffer parts 2 are prevented from being damaged by obstacles;
a through groove 12 is formed in the protective structure main body 5, a fixed frame 6 is arranged on the protective structure main body 5 at the top end of the through groove 12, a dustproof net 15 is arranged at the central position of the fixed frame 6, a sliding block 14 is uniformly arranged on one side, close to the wing main body 7, of the fixed frame 6, sliding grooves 13 matched with the sliding block 14 are uniformly arranged on the protective structure main body 5 at the outer side of the through groove 12, and openings matched with the sliding block 14 are formed in one ends of the sliding grooves 13;
The working principle is as follows: when in use, when an external obstacle collides with the protective structure main body 5, impact force firstly acts on the buffer member 2 to drive the movable block 3 to move towards one side of the protective structure main body 5 to extrude the second reset spring 10, meanwhile, the connecting rod 4 drives the lug 9 to compress the first reset spring 8, the impact force is absorbed through the telescopic resilience of the first reset spring 8 and the second reset spring 10, the buffer effect is achieved, the wing main body 7 in the protective structure main body 5 is prevented from being directly damaged, meanwhile, the reinforcing layer 19 is arranged in the side wall of the protective structure main body 5, the reinforcing ribs 20 in the shape of the Chinese character 'gong' are uniformly distributed in the reinforcing layer 19, the structural strength of the protective structure main body 5 is convenient to improve, meanwhile, the pressure-resistant layers 17 are arranged on both sides of the reinforcing layer 19, the rigid spring sleeves 18 are uniformly distributed in the pressure-resistant layers 17 at equal intervals, and the pressure-resistant performance of the protective, the protective structure is not easy to damage when being extruded and collided by the outside, in addition, the outer side of the protective structure main body 5 is uniformly coated with a polytetrafluoroethylene corrosion-resistant layer 16 to avoid rusting and corrosion, and the service life is prolonged, the top of the protective structure main body 5 is provided with a fixed frame 6, the central position of the fixed frame 6 is provided with a dustproof net 15, so that the wing main body 7 in the protective structure main body 5 can be conveniently prevented from dust, and impurities can be prevented from falling into the wing main body 7 to cause blockage, in addition, the bottom end of the fixed frame 6 is uniformly provided with a sliding block 14, the protective structure main body 5 is internally provided with a through groove 12, the protective structure main body 5 outside the through groove 12 is uniformly provided with a sliding groove 13 matched with the sliding block 14, so that the sliding block 14 is inserted through an opening at one end of the sliding groove 13 when the fixed frame 6, the fixing frame 6 is convenient to mount and dismount, and the subsequent cleaning and maintenance are convenient.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. The utility model provides a rescue and relief work unmanned aerial vehicle wing protective structure, includes unmanned aerial vehicle wing fixed plate (1), protective structure main part (5), wing main part (7) and dust screen (15), its characterized in that: the top end of the unmanned aerial vehicle wing fixing plate (1) is fixed with a wing main body (7), the outer side of the wing main body (7) is covered with a protective structure main body (5), the inside of the side wall of the protective structure main body (5) is provided with a reinforcing layer (19), the inside of the side wall of the protective structure main body (5) at two sides of the reinforcing layer (19) is provided with a pressure resistant layer (17), the inside of the pressure resistant layer (17) is equidistantly distributed with rigid spring sleeves (18), the outside of the protective structure main body (5) is uniformly coated with a polytetrafluoroethylene corrosion resistant layer (16), fixed blocks (11) are fixed around the protective structure main body (5), the central position inside the fixed blocks (11) is provided with movable blocks (3) through second reset springs (10), one ends of the movable blocks (3) extend to the outside of the fixed blocks (11), one ends of the movable blocks (3) far away from the protective structure main body (5) are fixed with buffers (2), the protective structure is characterized in that a through groove (12) is formed in the protective structure main body (5), a fixed frame (6) is arranged on the protective structure main body (5) at the top end of the through groove (12), and a dustproof net (15) is arranged at the central position of the fixed frame (6).
2. The wing protection structure of the rescue and relief unmanned aerial vehicle of claim 1, wherein: the longitudinal section of the buffer piece (2) is of a circular arc structure, and rubber pads are arranged on the surface of the buffer piece (2).
3. The wing protection structure of the rescue and relief unmanned aerial vehicle of claim 1, wherein: the both sides of movable block (3) all are provided with the guide way, the inside both sides of fixed block (11) all are provided with the guide block with guide way phase-match.
4. The wing protection structure of the rescue and relief unmanned aerial vehicle of claim 1, wherein: one side of the fixed frame (6) close to the wing main body (7) is evenly provided with a sliding block (14), a sliding groove (13) matched with the sliding block (14) is evenly arranged on the protective structure main body (5) outside the through groove (12), and one end of the sliding groove (13) is provided with an opening matched with the sliding block (14).
5. The wing protection structure of the rescue and relief unmanned aerial vehicle of claim 1, wherein: the two sides of the inside of the fixed block (11) are provided with a convex block (9) through a first return spring (8), and the bottom of the convex block (9) is hinged with one end of the movable block (3) through a connecting rod (4).
6. The wing protection structure of the rescue and relief unmanned aerial vehicle of claim 1, wherein: reinforcing ribs (20) are uniformly arranged inside the reinforcing layer (19), and the reinforcing ribs (20) are in I-shaped structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022053553.7U CN213200091U (en) | 2020-09-18 | 2020-09-18 | Wing protection structure of rescue and relief unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022053553.7U CN213200091U (en) | 2020-09-18 | 2020-09-18 | Wing protection structure of rescue and relief unmanned aerial vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN213200091U true CN213200091U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022053553.7U Expired - Fee Related CN213200091U (en) | 2020-09-18 | 2020-09-18 | Wing protection structure of rescue and relief unmanned aerial vehicle |
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| Country | Link |
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| CN (1) | CN213200091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232849A (en) * | 2021-07-14 | 2021-08-10 | 深圳市鼎峰无限电子有限公司 | Unmanned aerial vehicle buffer stop |
-
2020
- 2020-09-18 CN CN202022053553.7U patent/CN213200091U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232849A (en) * | 2021-07-14 | 2021-08-10 | 深圳市鼎峰无限电子有限公司 | Unmanned aerial vehicle buffer stop |
| CN113232849B (en) * | 2021-07-14 | 2021-09-28 | 深圳市鼎峰无限电子有限公司 | Unmanned aerial vehicle buffer stop |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 Termination date: 20210918 |