CN210258836U - Patrol and examine unmanned aerial vehicle with descending safeguard function - Google Patents
Patrol and examine unmanned aerial vehicle with descending safeguard function Download PDFInfo
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- CN210258836U CN210258836U CN201920922902.9U CN201920922902U CN210258836U CN 210258836 U CN210258836 U CN 210258836U CN 201920922902 U CN201920922902 U CN 201920922902U CN 210258836 U CN210258836 U CN 210258836U
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- 238000007689 inspection Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 11
- 238000000034 method Methods 0.000 abstract description 9
- 230000008602 contraction Effects 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle patrols and examines with descending safeguard function relates to the unmanned air vehicle technique field, and it includes the unmanned aerial vehicle body, the equal overlap joint in both sides has the connecting rod around the unmanned aerial vehicle body lower surface. This unmanned aerial vehicle patrols and examines with descending safeguard function, through setting up the casing, first round pin axle, the bracing piece, second spring and first spring, when the unmanned aerial vehicle body is descending, at first the gyro wheel can take place the contact with ground, the bracing piece can drive first spring shrink this moment, first spring can play absorbing effect to the unmanned aerial vehicle body at the in-process of shrink, two gyro wheels can be to the square removal of keeping away from mutually simultaneously, the gyro wheel passes through connecting block and third round pin axle and drives two sliding sleeves and to the square removal of keeping away from mutually, thereby make two sliding sleeves drive two second spring contractions, the second spring can play dual absorbing effect to the unmanned aerial vehicle body at the in-process of shrink, make the unmanned aerial vehicle body more stable when descending.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field specifically is an unmanned aerial vehicle patrols and examines with descending safeguard function.
Background
An unmanned plane is called as an unmanned plane for short, and is an unmanned plane operated by utilizing a radio remote control device and a self-contained program control device, or is completely or intermittently and autonomously operated by an on-board computer, at present, the unmanned plane is mainly applied to the fields of aerial photography, agriculture, plant protection, miniature self-shooting, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, electric power inspection, disaster relief, movie and television shooting, romantic manufacturing and the like, the application of the unmanned plane is greatly expanded, the inspection unmanned plane is one of the unmanned planes, when the inspection unmanned plane on the market is in landing, as the landing gear on the surface of the unmanned plane is directly and rigidly connected with the unmanned plane, and the unmanned plane is easy to generate vibration when in landing, the unmanned plane can be damaged due to impact with the ground when the unmanned plane is in landing, therefore, the inspection unmanned aerial vehicle with the landing protection function is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides an unmanned aerial vehicle patrols and examines with descending safeguard function has solved patrolling and examining unmanned aerial vehicle on the existing market when descending, because undercarriage on its surface all is mostly directly to carry out rigid connection with unmanned aerial vehicle, and unmanned aerial vehicle produces vibrations easily when descending, probably can make unmanned aerial vehicle take place to strike with ground when descending and lead to its problem of taking place to destroy.
(II) technical scheme
In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides an unmanned aerial vehicle patrols and examines with descending safeguard function, includes the unmanned aerial vehicle body, the equal overlap joint in both sides has the connecting rod around the unmanned aerial vehicle body lower surface, and the positive left and right sides of connecting rod is articulated through the back of two first round pin axles with two bracing pieces, the cutting ferrule has been cup jointed on the surface of bracing piece, the lower surface joint of cutting ferrule is at the upper surface of casing, the bottom fixedly connected with stopper of bracing piece, and the stopper is located the casing, the lower fixed surface of stopper is connected with first spring, the bottom fixed connection of first spring is at the lower surface of shells inner wall.
The left surface fixedly connected with connecting block of casing, the front of connecting block is articulated through the below at the second round pin axle and the movable rod back, the top at the movable rod back is articulated through third round pin axle and slider's front, slider's the equal fixedly connected with fixed block in both ends about, the last fixed surface of fixed block connects the lower surface at the connecting rod, two second springs have been cup jointed on slider's surface, and the right-hand member fixed connection of second spring is at the left surface of fixed block, the left surface fixed connection of second spring is at slider's right flank.
Preferably, slider includes the slide bar, both ends are fixed respectively in the one side that two fixed blocks are relative about the slide bar, two sliding sleeves have been cup jointed on the surface of slide bar, two second springs have been cup jointed on the surface of slide bar, and the front of sliding sleeve is articulated through the back of third round pin axle with the movable rod, and the right flank of sliding sleeve and the left end fixed connection of second spring.
Preferably, second screw holes are formed in the left side and the right side of the lower surface of the connecting rod, first screw holes are formed in the positions, corresponding to the second screw holes, of the lower surface of the unmanned aerial vehicle body, and the first screw holes and the second screw holes are connected through internal threads to form the same bolt.
Preferably, the lower surface of the shell is fixedly connected with a roller, and the roller is obliquely arranged.
Preferably, the shape of the limiting block is circular, the shape of the supporting rod is circular, and the size of the limiting block is larger than that of the supporting rod.
(III) advantageous effects
The beneficial effects of the utility model reside in that:
1. this unmanned aerial vehicle patrols and examines with descending safeguard function, through setting up the casing, first round pin axle, the bracing piece, second spring and first spring, when the unmanned aerial vehicle body is descending, at first the gyro wheel can take place the contact with ground, the bracing piece can drive first spring shrink this moment, first spring can play absorbing effect to the unmanned aerial vehicle body at the in-process of shrink, two gyro wheels can be to the square removal of keeping away from mutually simultaneously, the gyro wheel passes through connecting block and third round pin axle and drives two sliding sleeves and to the square removal of keeping away from mutually, thereby make two sliding sleeves drive two second spring contractions, the second spring can play dual absorbing effect to the unmanned aerial vehicle body at the in-process of shrink, make the unmanned aerial vehicle body more stable when descending.
2. This unmanned aerial vehicle patrols and examines with descending safeguard function, through setting up the stopper, the stopper can play spacing effect to the bracing piece, thereby make the bracing piece can not break away from the casing when removing, through setting up slider, sliding sleeve in the slider can be when two bracing pieces remove to the party of keeping away from mutually, make two second springs shrink, thereby play absorbing effect to the unmanned aerial vehicle body, through setting up the gyro wheel, the gyro wheel can descend when the unmanned aerial vehicle body is ground, make two rotatory effects that play the buffering to the unmanned aerial vehicle body of bracing pieces, make the unmanned aerial vehicle body more stable when descending.
3. This unmanned aerial vehicle patrols and examines with descending safeguard function through setting up bolt, first screw hole and second screw hole, when the bolt is twisted into first screw hole downthehole, just can install the connecting rod on the unmanned aerial vehicle body, when the bolt is twisted out from first screw hole simultaneously, just can make things convenient for people to dismantle the connecting rod from the unmanned aerial vehicle body.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of part A of the present invention;
fig. 3 is a front view of the present invention.
In the figure: 1 unmanned aerial vehicle body, 2 connecting rods, 3 first round pin axles, 4 bracing pieces, 5 cutting ferrule, 6 casings, 7 stopper, 8 first springs, 9 gyro wheels, 10 connecting blocks, 11 second round pin axles, 12 movable rods, 13 third round pin axles, 14 slider, 141 slide bars, 142 sliding sleeve, 15 fixed blocks, 16 second springs, 17 first screw hole, 18 second screw holes, 19 bolts.
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.
As shown in fig. 1-3, the utility model provides a technical solution: an inspection unmanned aerial vehicle with landing protection function comprises an unmanned aerial vehicle body 1, connecting rods 2 are respectively lapped on the front side and the rear side of the lower surface of the unmanned aerial vehicle body 1, second threaded holes 18 are respectively formed in the left side and the right side of the lower surface of the connecting rods 2, first threaded holes 17 are formed in positions, corresponding to the second threaded holes 18, of the lower surface of the unmanned aerial vehicle body 1, the same bolts 19 are in threaded connection with the first threaded holes 17 and the second threaded holes 18, the connecting rods 2 can be installed on the unmanned aerial vehicle body 1 by arranging the bolts 19, the first threaded holes 17 and the second threaded holes 18, when the bolts 19 are screwed into the first threaded holes 17, the connecting rods 2 can be conveniently detached from the unmanned aerial vehicle body 1 by people, and the left side and the right side of the front side of the connecting rods 2 are hinged with the back sides of two supporting rods 4 through two first pin shafts, the surface of the support rod 4 is sleeved with the clamping sleeve 5, the lower surface of the clamping sleeve 5 is clamped on the upper surface of the shell 6, the lower surface of the shell 6 is fixedly connected with the roller 9, the roller 9 is arranged in an inclined manner, the roller 9 can enable the two support rods 4 to rotate to play a role in buffering the unmanned aerial vehicle body 1 when the unmanned aerial vehicle body 1 descends, the unmanned aerial vehicle body 1 is more stable when descending, the bottom end of each support rod 4 is fixedly connected with the limiting block 7, the limiting block 7 is circular, the support rods 4 are circular, the size of the limiting block 7 is larger than that of each support rod 4, the limiting block 7 can play a limiting role on the support rods 4 by arranging the limiting blocks 7, so that the support rods 4 cannot be separated from the shell 6 when moving, the limiting blocks 7 are positioned in the shell 6, and the lower surfaces of the limiting blocks 7 are fixedly connected, through setting up first spring 8, when unmanned aerial vehicle body 1 is descending, gyro wheel 9 can contact with ground, bracing piece 4 this moment is because unmanned aerial vehicle body 1's weight downstream, bracing piece 4 drives stopper 7 downstream, stopper 7 drives first spring 8 shrink, first spring 8 just can play the effect of buffering to unmanned aerial vehicle body 1 at the in-process of shrink, first spring 8's bottom fixed connection is at the lower surface of 6 inner walls of casing.
The left side surface of the shell 6 is fixedly connected with a connecting block 10, the front surface of the connecting block 10 is hinged with the lower part of the back surface of a movable rod 12 through a second pin shaft 11, the upper part of the back surface of the movable rod 12 is hinged with the front surface of a sliding device 14 through a third pin shaft 13, the sliding device 14 comprises a sliding rod 141, the left end and the right end of the sliding rod 141 are respectively fixed on one surface of two fixed blocks 15, two sliding sleeves 142 are sleeved on the surface of the sliding rod 141, two second springs 16 are sleeved on the surface of the sliding rod 141, the front surface of the sliding sleeve 142 is hinged with the back surface of the movable rod 12 through the third pin shaft 13, the right side surface of the sliding sleeve 142 is fixedly connected with the left ends of the second springs 16, through the sliding device 14, the sliding sleeve 142 in the sliding device 14 can enable the two second springs 16 to contract when the two support rods 4 move towards the, equal fixedly connected with fixed block 15 in both ends about slider 14, the last fixed surface of fixed block 15 connects the lower surface at connecting rod 2, two second springs 16 have been cup jointed on slider 14's surface, through setting up second spring 16, when two gyro wheels 9 remove to the party of keeping away from mutually, gyro wheel 9 passes through connecting block 10 and third round pin axle 13 and drives two sliding sleeves 142 and remove to the party of keeping away from mutually, thereby make two sliding sleeves 142 drive two second springs 16 contractions, second spring 16 can play absorbing effect to unmanned aerial vehicle body 1 at the in-process of shrink, make unmanned aerial vehicle body 1 more stable when descending, and the right-hand member fixed connection of second spring 16 is at the left surface of fixed block 15, the left surface fixed connection of second spring 16 is at slider 14's right flank.
The utility model discloses an operating procedure does:
s1, when the unmanned aerial vehicle body 1 lands, the rollers 9 can contact with the ground, at the moment, the support rod 4 moves downwards due to the weight of the unmanned aerial vehicle body 1, the support rod 4 drives the limit block 7 to move downwards, the limit block 7 drives the first spring 8 to contract, and the first spring 8 can play a role in buffering the unmanned aerial vehicle body 1 in the contraction process;
s2, two gyro wheels 9 can remove to the party of keeping away from mutually simultaneously, two gyro wheels 9 drive two bracing pieces 4 and remove to the party of keeping away from mutually, thereby can make two casings 6 drive two connecting blocks 10 and remove to the party of keeping away from mutually, two connecting blocks 10 pass through second round pin axle 11, the mutually supporting of movable rod 12 and third round pin axle 13 drives two sliding sleeves 142 and removes to the party of keeping away from mutually, thereby can make two second springs 16 shrink, can play dual absorbing effect to unmanned aerial vehicle body 1, make unmanned aerial vehicle body 1 more steady when descending.
The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides an unmanned aerial vehicle patrols and examines with descending safeguard function, includes unmanned aerial vehicle body (1), its characterized in that: the front side and the rear side of the lower surface of the unmanned aerial vehicle body (1) are respectively provided with a connecting rod (2), the left side and the right side of the front surface of each connecting rod (2) are hinged to the back surfaces of two supporting rods (4) through two first pin shafts (3), a clamping sleeve (5) is sleeved on the surface of each supporting rod (4), the lower surface of each clamping sleeve (5) is clamped on the upper surface of a shell (6), the bottom end of each supporting rod (4) is fixedly connected with a limiting block (7), each limiting block (7) is located in each shell (6), the lower surface of each limiting block (7) is fixedly connected with a first spring (8), and the bottom end of each first spring (8) is fixedly connected to the lower surface of the inner;
the left surface fixedly connected with connecting block (10) of casing (6), the front of connecting block (10) is articulated through the below at second round pin axle (11) and movable rod (12) back, the top at the movable rod (12) back is articulated through the front of third round pin axle (13) and slider (14), slider (14) control the equal fixedly connected with fixed block (15) in both ends, the last fixed surface of fixed block (15) connects the lower surface at connecting rod (2), two second springs (16) have been cup jointed on the surface of slider (14), and the right-hand member fixed connection of second spring (16) is at the left surface of fixed block (15), the left end fixed connection of second spring (16) is at the right flank of slider (14).
2. The inspection unmanned aerial vehicle with landing protection function of claim 1, wherein: slide device (14) include slide bar (141), the one side that two fixed blocks (15) are relative is fixed respectively at the left and right sides both ends of slide bar (141), two sliding sleeves (142) have been cup jointed to the surface of slide bar (141), two second springs (16) have been cup jointed to the surface of slide bar (141), and the front of sliding sleeve (142) is articulated through the back of third round pin axle (13) with movable rod (12), and the right flank of sliding sleeve (142) and the left end fixed connection of second spring (16).
3. The inspection unmanned aerial vehicle with landing protection function of claim 1, wherein: second screw hole (18) have all been seted up to the left and right sides of connecting rod (2) lower surface, first screw hole (17) have been seted up to the position that corresponds second screw hole (18) of the lower surface of unmanned aerial vehicle body (1), and first screw hole (17) have same bolt (19) with second screw hole (18) female connection.
4. The inspection unmanned aerial vehicle with landing protection function of claim 1, wherein: the lower surface of the shell (6) is fixedly connected with a roller (9), and the roller (9) is obliquely arranged.
5. The inspection unmanned aerial vehicle with landing protection function of claim 1, wherein: the shape of stopper (7) is circular, the shape of bracing piece (4) is circular, the size of stopper (7) is greater than the size that is greater than bracing piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922902.9U CN210258836U (en) | 2019-06-19 | 2019-06-19 | Patrol and examine unmanned aerial vehicle with descending safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920922902.9U CN210258836U (en) | 2019-06-19 | 2019-06-19 | Patrol and examine unmanned aerial vehicle with descending safeguard function |
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| Publication Number | Publication Date |
|---|---|
| CN210258836U true CN210258836U (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920922902.9U Expired - Fee Related CN210258836U (en) | 2019-06-19 | 2019-06-19 | Patrol and examine unmanned aerial vehicle with descending safeguard function |
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| CN (1) | CN210258836U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552316A (en) * | 2020-05-15 | 2020-08-18 | 北京未来智能科技有限公司 | Stable form unmanned aerial vehicle extinguishing device and control system thereof |
| CN112319782A (en) * | 2020-10-13 | 2021-02-05 | 盐城骏拔汽车零部件有限公司 | Self-balancing unmanned aerial vehicle foot stand and balancing method thereof |
| CN112478143A (en) * | 2020-12-10 | 2021-03-12 | 江西瑞斯科救援科技有限公司 | Unmanned aerial vehicle adjusting support for landing in various terrains and using method thereof |
| CN112660388A (en) * | 2020-12-31 | 2021-04-16 | 山东省民智无人机科技有限公司 | Agricultural pesticide sprays unmanned aerial vehicle |
| CN113148121A (en) * | 2021-03-25 | 2021-07-23 | 杭州科技职业技术学院 | Unmanned aerial vehicle undercarriage structure |
| CN114104286A (en) * | 2021-11-22 | 2022-03-01 | 国网福建省电力有限公司南平供电公司 | AI front end algorithm-based autonomous intelligent inspection device for power transmission line unmanned aerial vehicle |
| CN114524087A (en) * | 2022-02-28 | 2022-05-24 | 北京博瑞翔伦科技发展有限公司 | Unmanned aerial vehicle detection interference system's unmanned aerial vehicle protective structure |
| CN115649428A (en) * | 2022-12-14 | 2023-01-31 | 江苏省盐城中学 | Retractable double-damping undercarriage of flight model airplane |
-
2019
- 2019-06-19 CN CN201920922902.9U patent/CN210258836U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111552316A (en) * | 2020-05-15 | 2020-08-18 | 北京未来智能科技有限公司 | Stable form unmanned aerial vehicle extinguishing device and control system thereof |
| CN111552316B (en) * | 2020-05-15 | 2023-06-13 | 北京未来智能科技有限公司 | Stable unmanned aerial vehicle extinguishing device and control system thereof |
| CN112319782A (en) * | 2020-10-13 | 2021-02-05 | 盐城骏拔汽车零部件有限公司 | Self-balancing unmanned aerial vehicle foot stand and balancing method thereof |
| CN112478143A (en) * | 2020-12-10 | 2021-03-12 | 江西瑞斯科救援科技有限公司 | Unmanned aerial vehicle adjusting support for landing in various terrains and using method thereof |
| CN112660388A (en) * | 2020-12-31 | 2021-04-16 | 山东省民智无人机科技有限公司 | Agricultural pesticide sprays unmanned aerial vehicle |
| CN113148121A (en) * | 2021-03-25 | 2021-07-23 | 杭州科技职业技术学院 | Unmanned aerial vehicle undercarriage structure |
| CN114104286A (en) * | 2021-11-22 | 2022-03-01 | 国网福建省电力有限公司南平供电公司 | AI front end algorithm-based autonomous intelligent inspection device for power transmission line unmanned aerial vehicle |
| CN114524087A (en) * | 2022-02-28 | 2022-05-24 | 北京博瑞翔伦科技发展有限公司 | Unmanned aerial vehicle detection interference system's unmanned aerial vehicle protective structure |
| CN115649428A (en) * | 2022-12-14 | 2023-01-31 | 江苏省盐城中学 | Retractable double-damping undercarriage of flight model airplane |
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Granted publication date: 20200407 |