CN209757514U - Atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that plays - Google Patents
Atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that plays Download PDFInfo
- Publication number
- CN209757514U CN209757514U CN201920442889.7U CN201920442889U CN209757514U CN 209757514 U CN209757514 U CN 209757514U CN 201920442889 U CN201920442889 U CN 201920442889U CN 209757514 U CN209757514 U CN 209757514U
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- CN
- China
- Prior art keywords
- aerial vehicle
- unmanned aerial
- arc
- bracing piece
- shock absorption
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Abstract
The utility model discloses an atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that rises and falls, including the mounting panel, the mount panel bottom is installed the cushion socket through the buffer beam, the cushion socket both sides all articulate through the slide bar has the arc bracing piece, arc bracing piece bottom is installed and is fallen the board, fall board both sides all install the kickboard, the kickboard top is laminated and is covered with the rubber air cushion, the spacing ring has been cup jointed to the slide bar inside, the utility model discloses structure scientific and reasonable, convenience safe in utilization is provided with arc bracing piece and buffer beam, effectively reduces the impact pressure that the unmanned aerial vehicle faces the device when descending, has improved the shock attenuation performance of unmanned aerial vehicle undercarriage, is provided with kickboard and rubber air cushion, is convenient for fall board to support the undercarriage on the surface of water, realizes the amphibious landing of unmanned aerial vehicle undercarriage, is provided with slide bar and spacing ring, has solved arc bracing piece position, the problem of leading to unmanned aerial vehicle's the turning on one's side is convenient for maintain the device simultaneously.
Description
Technical Field
The utility model relates to a rotor unmanned aerial vehicle specifically is an atmospheric environment monitoring rotor unmanned aerial vehicle is with having risen and fallen frame technical field for rotor unmanned aerial vehicle.
Background
Along with the rapid development of industry, people have increased scientific and technological progress and energy demand, the caused air pollution becomes a bottleneck restricting the sustainable development of China's society, especially in recent years, China has a large range of haze weather, has attracted public and government's extensive attention, under such demand, various gas monitoring methods have come to bear, wherein, the unmanned aerial vehicle has received wide attention of all circles to the detection of the atmospheric environment, one of the important components of the unmanned aerial vehicle when the unmanned aerial vehicle is landing, but when the existing atmospheric environment monitoring rotor unmanned aerial vehicle landing gear is used, there are problems that when the unmanned aerial vehicle lands, the impact pressure of the ground to the inner device of the unmanned aerial vehicle is large, the damping performance of the landing gear of the unmanned aerial vehicle is poor, the amphibious landing gear of the unmanned aerial vehicle cannot land, and the use range of the landing gear of the unmanned aerial vehicle is small, so we can solve the problems, in order to avoid the above technical problems, it is necessary to provide a landing frame for an atmospheric environmental monitoring rotorcraft to overcome the drawbacks of the prior art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that rises and falls to solve current atmospheric environment monitoring rotor unmanned aerial vehicle among the above-mentioned background and when using, have unmanned aerial vehicle descending, ground is great to unmanned aerial vehicle internal arrangement's impact pressure, the relatively poor and amphibious descending that can not realize the unmanned aerial vehicle undercarriage of damping performance of unmanned aerial vehicle undercarriage, and the application range of unmanned aerial vehicle undercarriage is less.
In order to achieve the above object, the utility model provides a following technical scheme: a lifting frame for an atmospheric environment monitoring rotor unmanned aerial vehicle comprises a mounting plate, bolt through holes are formed in two sides inside the mounting plate, a shock absorption seat is mounted at the bottom end of the mounting plate, arc-shaped support rods are hinged to two sides outside the shock absorption seat, a landing plate is mounted at the bottom ends of the arc-shaped support rods through fixing nuts, the bottom ends of the shock absorption seat are connected with a supporting seat through buffer rods, shock absorption springs are sleeved at the top ends of the outside of the buffer rods, the buffer rods and the shock absorption seat are fixedly connected through grooves, sealing sleeves are sleeved outside the shock absorption springs, two sides of the bottom ends of the supporting seat are fixedly connected with the arc-shaped support rods through folding rods, silica gel cushion blocks are attached to the bottom ends of the supporting seat, fixing grooves are formed in two sides inside the landing plate, a floating plate is mounted inside the fixing grooves, a, the rubber air cushion is fixedly connected with the air storage tank through an air inlet pipe.
Preferably, the bottom end of the falling plate is provided with a rubber gasket through a fixing nut, and the surface of the rubber gasket is uniformly provided with anti-skid grains.
Preferably, the exterior of the arc-shaped supporting rod is coated with antirust paint, and a protective film is pasted on the surface of the antirust paint.
Preferably, a sliding rod is installed on one side of the outer wall of the shock absorption seat, the arc-shaped supporting rod is fixedly connected with the sliding rod through a clamping groove, and limiting rings are sleeved on two sides of the arc-shaped supporting rod.
Preferably, the inner diameter of the through groove is equal to the outer diameter of the buffer rod.
Preferably, the limiting ring is fixedly connected with the sliding rod through threads.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. Be provided with arc bracing piece, supporting seat, buffer beam, damping spring and roll over the pole, when the board that falls with ground contact, the arc bracing piece receives the extrusion of descending board to drive roll over the pole and take place to deflect on the supporting seat, with the buffer beam by the inside logical groove of shock mount downwardly extending, extrude damping spring, thereby when effectively reducing unmanned aerial vehicle descending, ground is to the impact pressure of unmanned aerial vehicle internal arrangement, has improved the damping performance of unmanned aerial vehicle undercarriage.
2. Be provided with board, kickboard, rubber air cushion and the gas holder of falling, when unmanned aerial vehicle needs descend to the surface of water, fill the gas of gas holder inside the rubber air cushion to the kickboard top through the intake pipe, increased the buoyancy of kickboard by the rubber air cushion to the board of falling of being convenient for supports the undercarriage on the surface of water, realizes the amphibious descending of unmanned aerial vehicle undercarriage, has enlarged the application range of unmanned aerial vehicle undercarriage.
3. Be provided with the slide bar, spacing ring and draw-in groove, spacing ring through slide bar department is fixed arc bracing piece both sides, arc bracing piece atress has been avoided, the skew takes place for the position, cause unmanned aerial vehicle landing gear to take place to turn on one's side when descending, lead to the unmanned aerial vehicle device to receive the damage when using, guarantee the stability of unmanned aerial vehicle landing gear when descending, through the dismantlement to spacing ring and arc bracing piece simultaneously, be convenient for maintain the device, it is convenient that the device uses.
Drawings
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the installation structure of the shock-absorbing seat of the present invention;
fig. 3 is a schematic view of the internal structure of the landing plate of the present invention;
Fig. 4 is a schematic view of the installation structure of the arc-shaped support rod of the present invention;
Reference numbers in the figures: 1. mounting a plate; 2. passing a hole through a bolt; 3. a shock absorbing seat; 4. an arc-shaped support rod; 5. lowering the plate; 6. a supporting seat; 7. a buffer rod; 8. a damping spring; 9. a through groove; 10. a sealing sleeve; 11. folding the rod; 12. a silica gel cushion block; 13. fixing grooves; 14. a floating plate; 15. a rubber air cushion; 16. a gas storage tank; 17. an air inlet pipe; 18. a slide bar; 19. a limiting ring; 20. a clamping groove.
Detailed Description
The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1_4, the utility model provides a technical scheme, an atmospheric environment monitoring rotor unmanned aerial vehicle lifting frame, including a mounting plate 1, bolt through holes 2 are all opened on both sides of the inside of the mounting plate 1, a shock mount 3 is installed on the bottom end of the mounting plate 1, arc support rods 4 are hinged on both sides of the outside of the shock mount 3, the corrosion resistance of the arc support rods 4 is improved by antirust paint, the arc support rods 4 are prevented from being exposed in humid environment for a long time and being corroded and damaged, the actual service life of the arc support rods 4 is prolonged, antirust paint is coated on the outside of the arc support rods 4, and protective films are pasted on the surfaces of the antirust paint, a lifting plate 5 is installed on the bottom end of the arc support rods 4 through fixing nuts, the direct contact between the lifting plate 5 and the ground is prevented through rubber gaskets, thereby the abrasion of the lifting plate 5 in long-term use is reduced, and, simultaneously, the friction between the landing gear and the ground is increased through the anti-skid lines at the bottom end of the rubber gasket, the stability of the landing gear in landing is ensured, the rubber gasket is arranged at the bottom end of the landing plate 5 through the fixing nut, and the anti-skid lines are uniformly arranged on the surface of the rubber gasket.
the bottom end of the shock absorption seat 3 is connected with a supporting seat 6 through a buffer rod 7, the top end of the outer part of the buffer rod 7 is sleeved with a shock absorption spring 8, the buffer rod 7 and the shock absorption seat 3 are fixedly connected through a through groove 9, for the convenience of buffer rod 7 reciprocates in logical groove 9 inside, avoid buffer rod 7 to take place the skew when the atress, improve the stability of damper seat 3 when using, the internal diameter that leads to groove 9 equals buffer rod 7's external diameter, damping spring 8 outside has cup jointed sealing sleeve 10, through folding rod 11 fixed connection between 6 bottom both sides of supporting seat and the arc bracing piece 4, 6 bottom pastes the cover of supporting seat has silica gel cushion 12, fixed slot 13 has all been seted up to 5 inside both sides of descending board, fixed slot 13 internally mounted has kickboard 14, 14 top pastes the cover of kickboard has rubber air cushion 15, 5 middle part tops of descending board install gas holder 16 through fixation nut, through intake pipe 17 fixed connection between rubber air cushion 15 and the gas holder 16.
Slide bar 18 is installed to 3 outer wall one sides of cushion socket, through draw-in groove 20 fixed connection between arc bracing piece 4 and the slide bar 18, spacing ring 19 has all been cup jointed to 4 both sides of arc bracing piece, for the convenience of spacing ring 19 removes and takes out in slide bar 18 department, fix and dismantle arc bracing piece 4, the convenient performance when improving the device maintenance, through thread fixed connection between spacing ring 19 and the slide bar 18.
The utility model discloses a theory of operation and use flow: in the process of using the landing gear for the atmospheric environment monitoring rotor unmanned aerial vehicle, firstly, the landing gear is fixedly connected with a flight main body through a bolt through hole 2 in a mounting plate 1, then, when the landing gear is used for landing the atmospheric environment detection unmanned aerial vehicle, the landing plate 5 is in contact with the ground, the arc-shaped support rod 4 is extruded by the landing plate 5, and drives the folding rod 11 to deflect on the supporting seat 6, the buffer rod 7 is stretched downwards from the through groove 9 in the shock absorption seat 3, the damping spring 8 is extruded, thereby effectively reducing the impact pressure of the ground to the inner device of the unmanned aerial vehicle when the unmanned aerial vehicle lands, improving the damping performance of the landing gear of the unmanned aerial vehicle, when the arc bracing piece 4 deflected too big, the contact through silica gel cushion 12 and ground supported, avoided the arc bracing piece 4 to warp too big, received the damage, realized the spacing protection to arc bracing piece 4.
Then, when unmanned aerial vehicle need descend to the surface of water, fill the gas of gas holder 16 into to the inside rubber air cushion 15 on 14 tops of kickboard through intake pipe 17, increased the buoyancy of the inside kickboard 14 of fixed slot 13 by rubber air cushion 15 to be convenient for the kickboard 5 supports the undercarriage on the surface of water, realize the amphibious of unmanned aerial vehicle undercarriage and descend, enlarged the application range of unmanned aerial vehicle undercarriage.
Finally, 19 spacing rings through slide bar 18 department are fixed 4 both sides of arc bracing piece, its position takes place the skew when having avoided the atress of arc bracing piece 4, cause the unmanned aerial vehicle landing gear to take place to turn on one's side when descending, lead to the unmanned aerial vehicle device to receive the damage when using, guarantee the stability of unmanned aerial vehicle landing gear when descending, through the dismantlement of draw-in groove 20 to spacing rings 19 and arc bracing piece 4 simultaneously, be convenient for maintain the device, it is convenient that the device uses.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that plays, includes mounting panel (1), its characterized in that: bolt through holes (2) are formed in two sides of the inner portion of the mounting plate (1), a shock absorption seat (3) is installed at the bottom end of the mounting plate (1), arc-shaped supporting rods (4) are hinged to two sides of the outer portion of the shock absorption seat (3), a dropping plate (5) is installed at the bottom end of each arc-shaped supporting rod (4) through fixing nuts, a supporting seat (6) is connected to the bottom end of each shock absorption seat (3) through a buffering rod (7), a shock absorption spring (8) is sleeved at the top end of the outer portion of each buffering rod (7), the buffering rods (7) are fixedly connected with the shock absorption seat (3) through grooves (9), a sealing sleeve (10) is sleeved on the outer portion of each shock absorption spring (8), two sides of the bottom end of the supporting seat (6) are fixedly connected with the arc-shaped supporting rods (4) through folding rods (11), silica gel cushion blocks (12, fixed slot (13) internally mounted has kickboard (14), kickboard (14) top subsides cover has rubber air cushion (15), gas holder (16) are installed through fixation nut on droping board (5) middle part top, pass through intake pipe (17) fixed connection between rubber air cushion (15) and gas holder (16).
2. The atmospheric environmental monitoring rotor-wing unmanned aerial vehicle landing frame of claim 1, wherein: the bottom end of the falling plate (5) is provided with a rubber gasket through a fixing nut, and the surface of the rubber gasket is evenly provided with anti-skid lines.
3. The atmospheric environmental monitoring rotor-wing unmanned aerial vehicle landing frame of claim 1, wherein: the outer part of the arc-shaped supporting rod (4) is coated with antirust paint, and a protective film is pasted on the surface of the antirust paint.
4. The atmospheric environmental monitoring rotor-wing unmanned aerial vehicle landing frame of claim 1, wherein: slide bar (18) are installed to cushion socket (3) outer wall one side, pass through draw-in groove (20) fixed connection between arc bracing piece (4) and slide bar (18), spacing ring (19) have all been installed and have been cup jointed to arc bracing piece (4) both sides.
5. The atmospheric environmental monitoring rotor-wing unmanned aerial vehicle landing frame of claim 1, wherein: the inner diameter of the through groove (9) is equal to the outer diameter of the buffer rod (7).
6. An atmospheric monitoring rotor-unmanned aerial vehicle landing frame of claim 4, wherein: the limiting ring (19) is fixedly connected with the sliding rod (18) through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442889.7U CN209757514U (en) | 2019-03-27 | 2019-03-27 | Atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that plays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442889.7U CN209757514U (en) | 2019-03-27 | 2019-03-27 | Atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that plays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209757514U true CN209757514U (en) | 2019-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920442889.7U Expired - Fee Related CN209757514U (en) | 2019-03-27 | 2019-03-27 | Atmospheric environment monitoring rotor unmanned aerial vehicle is with frame that plays |
Country Status (1)
| Country | Link |
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| CN (1) | CN209757514U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373681A (en) * | 2020-11-20 | 2021-02-19 | 河南城建学院 | Damping device for aerial remote sensing surveying and mapping unmanned aerial vehicle |
| CN114987780A (en) * | 2022-07-01 | 2022-09-02 | 烟台欣飞智能系统有限公司 | Unmanned aerial vehicle monitoring devices with high safe soft landing structure |
-
2019
- 2019-03-27 CN CN201920442889.7U patent/CN209757514U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373681A (en) * | 2020-11-20 | 2021-02-19 | 河南城建学院 | Damping device for aerial remote sensing surveying and mapping unmanned aerial vehicle |
| CN114987780A (en) * | 2022-07-01 | 2022-09-02 | 烟台欣飞智能系统有限公司 | Unmanned aerial vehicle monitoring devices with high safe soft landing structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20191210 Termination date: 20210327 |