CN221091287U - Unmanned aerial vehicle protector that rises and falls - Google Patents
Unmanned aerial vehicle protector that rises and falls Download PDFInfo
- Publication number
- CN221091287U CN221091287U CN202322950961.6U CN202322950961U CN221091287U CN 221091287 U CN221091287 U CN 221091287U CN 202322950961 U CN202322950961 U CN 202322950961U CN 221091287 U CN221091287 U CN 221091287U
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- Prior art keywords
- unmanned aerial
- aerial vehicle
- landing
- protection device
- guard
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- 230000001012 protector Effects 0.000 title claims description 23
- 230000001681 protective effect Effects 0.000 claims description 20
- 230000000694 effects Effects 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model discloses an unmanned aerial vehicle landing protection device which comprises a protection device body, an outer protection fence, an inner protection fence, a rotating shaft, a landing platform, an expansion block, a lifting device, a dragging handle, pulleys and landing marks, wherein the outer protection fence and the inner protection fence are arranged above the protection device body, the rotating shaft is arranged among the outer protection fence, the inner protection fence and the protection device body, and the outer protection fence and the inner protection fence are moved above the protection device body through the rotating shaft. According to the unmanned aerial vehicle landing protection device, through the outer guard rail and the inner guard rail, the unmanned aerial vehicle is convenient to protect after falling, the air grooves are formed, the unmanned aerial vehicle is prevented from being deviated due to unstable air flow, the landing protection device is convenient to lift or lower four sides of the landing protection device at the positions of uneven mud lands and the like, and the landing platform is kept stable.
Description
Technical Field
The utility model relates to the technical field of unmanned aerial vehicles, in particular to an unmanned aerial vehicle landing protection device.
Background
Unmanned aircraft, for short, "unmanned aircraft," is unmanned aircraft that is maneuvered using a radio remote control device and a self-contained programming device, or is operated autonomously, either entirely or intermittently, by an on-board computer.
However, when a general unmanned plane lands, a piece of flat land is selected to carry out landing operation, but when rescue and photography are carried out in mountain areas, a proper place may not be found, or an iron plate is used as a landing platform, although the landing operation is convenient, the unmanned plane can deviate from the iron plate after falling due to uneven ground, and accidents are more likely to happen.
Disclosure of utility model
(One) solving the technical problems
Aiming at the defects of the prior art, the utility model provides the unmanned aerial vehicle landing protection device, which is convenient for playing a role in protection after the unmanned aerial vehicle falls through the arranged outer guard rail and the inner guard rail, and is provided with the air groove, so that the unmanned aerial vehicle is prevented from being deviated due to unstable air flow, and the landing protection device is convenient to lift or lower four sides of the landing protection device at the uneven mud land and other positions through the arranged lifting device, so that the landing platform is kept stable.
(II) technical scheme
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides an unmanned aerial vehicle protector that rises and falls, includes protector main part, outer rail guard, interior rail guard, axis of rotation, landing platform, expands piece, elevating gear, drags handle, pulley, landing mark, outer rail guard and interior rail guard are located protector main part top, just install the axis of rotation between outer rail guard, interior rail guard and the protector main part, just outer rail guard and interior rail guard pass through the axis of rotation activity in protector main part top.
Preferably, four groups of first air grooves are formed in the outer guard rail, first strong magnetic strips are arranged on the left side and the right side of the outer guard rail, four groups of second air grooves are formed in the inner guard rail, second strong magnetic strips are arranged on the left side and the right side of the inner guard rail, and the first strong magnetic strips can be detached on one side of the second strong magnetic strips.
Preferably, two groups of expansion blocks are respectively arranged on the left side and the right side of the main body of the protection device, the lifting device is arranged inside the expansion blocks, four groups of lifting devices are arranged, and the lifting device comprises a crank, a turntable shaft, a threaded rod, a lifting column, a reverse thread groove, a protective shell and a bearing chassis.
Preferably, the crank is movable in the inside of the rotary table shaft, the rotary table shaft is installed in the inside of the protective housing, the threaded rod is installed below the crank, the inside reverse thread groove that is equipped with of lifting column, the threaded rod is movable in the reverse thread groove inside, the lifting column is movable in the protective housing inside through the running-in between threaded rod and the reverse thread groove, the bearing chassis is installed to lifting column below.
Preferably, the landing platform is movable inside the protector main body, the landing platform top is equipped with the landing sign, the landing platform is used for accepting unmanned aerial vehicle and lands or take off, and the landing platform is movable inside the protector main body, can provide the effect of a buffering.
Preferably, the left and right sides of the dragging handle are provided with extending columns, the extending columns are fixedly connected to the front side and the rear side of the main body of the protection device, the extending columns are four groups, the dragging handle is two groups, the pulleys are arranged at four corners below the main body of the protection device, the pulleys are four groups, and the dragging handle is used for moving the lifting protection device through pulling the dragging handle after the unmanned aerial vehicle falls.
(III) beneficial effects
Compared with the prior art, the utility model provides the unmanned aerial vehicle landing protection device, which has the following beneficial effects:
1. Through outer rail guard, the interior rail guard that sets up, be convenient for fall the effect that plays the protection behind the unmanned aerial vehicle, and be provided with the air tank, can prevent that the air current is unstable, lead to unmanned aerial vehicle to take place the skew.
2. Through the elevating gear who sets up, be convenient for at the uneven mud ground etc. position, rise or reduce landing protector four sides, keep landing platform's steady.
Drawings
Fig. 1 is a schematic structural view of an unmanned aerial vehicle landing protection device according to the present utility model.
Fig. 2 is a schematic structural view of an unmanned aerial vehicle landing protection device after being unfolded.
Fig. 3 is a schematic structural diagram of a lifting device of the unmanned aerial vehicle landing protection device.
Fig. 4 is a schematic diagram of the internal structure of a lifting device of the unmanned aerial vehicle landing protection device.
In the figure: 1. a protective device body; 2. an outer guard rail; 21. a first air tank; 22. a first strong magnetic stripe; 3. an inner guard rail; 31. a second air tank; 32. a second powerful magnetic stripe; 4. a rotating shaft; 5. a landing platform; 6. expanding the blocks; 7. a lifting device; 71. a crank; 72. a turntable shaft; 73. a threaded rod; 74. lifting columns; 75. a reverse thread groove; 76. a protective shell; 77. a bearing chassis; 8. dragging the handle; 81. an extension column; 9. a pulley; 10. a landing flag.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, an unmanned aerial vehicle landing protection device, including protector main part 1, outer rail guard 2, interior rail guard 3, axis of rotation 4, landing platform 5, extend piece 6, elevating gear 7, drag handle 8, pulley 9, landing mark 10, outer rail guard 2 and interior rail guard 3 locate protector main part 1 top, and install axis of rotation 4 between outer rail guard 2, interior rail guard 3 and the protector main part 1, and outer rail guard 2 and interior rail guard 3 are through axis of rotation 4 activity in protector main part 1 top, outer rail guard 2, interior rail guard 3 are convenient for play the effect of protection after unmanned aerial vehicle falls down, and are provided with the air pocket, can prevent that the air current is unstable, lead to unmanned aerial vehicle to taking place the skew.
Further, the four first air grooves 21 are formed in the outer guard rail 2, the first strong magnetic strips 22 are arranged on the left side and the right side of the outer guard rail 2, the four second air grooves 31 are formed in the inner guard rail 3, the second strong magnetic strips 32 are arranged on the left side and the right side of the inner guard rail 3, the first strong magnetic strips 22 can be detached on one side of the second strong magnetic strips 32, when the outer guard rail 2 and the inner guard rail 3 are used, the four sides of the two groups of the outer guard rail 2 and the inner guard rail 3 are pulled out directly and forcefully, and the suction force provided by the first strong magnetic strips 22 and the second strong magnetic strips 32 can be used as a lifting place at the moment so as to prevent most accidents.
Further, two groups of expansion blocks 6 are respectively arranged on the left side and the right side of the protection device main body 1, the lifting device 7 is arranged inside the expansion blocks 6, four groups of lifting devices 7 are arranged, each lifting device 7 comprises a crank 71, a turntable shaft 72, a threaded rod 73, a lifting column 74, a reverse thread groove 75, a protective shell 76 and a bearing chassis 77, the lifting device 7 is convenient to lift or lower four sides of the lifting protection device at the positions of uneven mud lands and the like, and the stability of a lifting platform is maintained.
Further, the crank 71 moves inside the rotary table shaft 72, the rotary table shaft 72 is mounted inside the protective housing 76, the threaded rod 73 is mounted below the crank 71, the reverse thread groove 75 is formed inside the lifting column 74, the threaded rod 73 moves inside the reverse thread groove 75, the lifting column 74 moves inside the protective housing 76 through running-in between the threaded rod 73 and the reverse thread groove 75, the bearing chassis 77 is mounted below the lifting column 74, and when the lifting device 7 is used, the crank 71 of the lifting device 7 in a region needing to be lifted is rotated, the internal threaded rod 73 runs in inside the reverse thread groove 75, and the lifting column 74 extends out of the protective housing 76, so that the lifting device can be lifted.
Further, the landing platform 5 is movable inside the protecting device main body 1, the landing sign 10 is arranged above the landing platform 5, the landing platform 5 is convenient for receiving the unmanned aerial vehicle to land or take off, and the landing platform 5 is movable inside the protecting device main body 1, so that a buffering effect can be provided.
Further, the left and right sides of the dragging handle 8 are provided with extension columns 81, the extension columns 81 are fixedly connected to the front side and the rear side of the protecting device main body 1, the four groups of extension columns 81 are shared, the dragging handle 8 is shared by two groups, the pulleys 9 are arranged at four corners below the protecting device main body 1, the pulleys 9 are shared by four groups, the dragging handle 8 is convenient to drop down after the unmanned aerial vehicle, and the lifting protecting device can be moved by pulling the dragging handle 8.
Principle of operation
The patent consists of a 1, a protective device main body; 2. an outer guard rail; 21. a first air tank; 22. a first strong magnetic stripe; 3. an inner guard rail; 31. a second air tank; 32. a second powerful magnetic stripe; 4. a rotating shaft; 5. a landing platform; 6. expanding the blocks; 7. a lifting device; 71. a crank; 72. a turntable shaft; 73. a threaded rod; 74. lifting columns; 75. a reverse thread groove; 76. a protective shell; 77. a bearing chassis; 8. dragging the handle; 81. an extension column; 9. a pulley; 10. parts such as landing sign are constituteed, through outer rail guard 2, the interior rail guard 3 of setting up, be convenient for play the effect of protection after unmanned aerial vehicle falls down, and be provided with the air pocket, can prevent that the air current is unstable, lead to unmanned aerial vehicle to take place the skew, when using outer rail guard 2, interior rail guard 3, with four sides two sets of outer rail guard 2, interior rail guard 3 directly pull open with force can, the suction that first powerful magnetic stripe 22 of setting and the powerful magnetic stripe 32 of second provided can satisfy and prevent most unexpected emergence, can use as a landing place this moment.
Through elevating gear 7 that sets up, be convenient for carry out four sides to landing protector and rise or reduce at uneven mud ground etc. position, keep landing platform's steady, during the use, the crank 71 of elevating gear 7 in the region that will rise is rotatory for inside threaded rod 73 carries out running-in reverse thread groove 75 inside, stretches out the protective housing 76 with lifting column 74 inside, can raise.
It should be noted that in this document, relational terms such as first and second (first and second), and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. The utility model provides an unmanned aerial vehicle protector that rises and falls, includes protector main part (1), outer rail guard (2), interior rail guard (3), axis of rotation (4), landing platform (5), expansion piece (6), elevating gear (7), drags handle (8), pulley (9), play and fall sign (10), its characterized in that: the outer guard rail (2) and the inner guard rail (3) are arranged above the guard device main body (1), a rotating shaft (4) is arranged among the outer guard rail (2), the inner guard rail (3) and the guard device main body (1), and the outer guard rail (2) and the inner guard rail (3) move above the guard device main body (1) through the rotating shaft (4).
2. The unmanned aerial vehicle landing protection device of claim 1, wherein: the novel anti-theft protective fence is characterized in that four groups of first air grooves (21) are formed in the outer protective fence (2), first strong magnetic strips (22) are arranged on the left side and the right side of the outer protective fence (2), four groups of second air grooves (31) are formed in the inner protective fence (3), second strong magnetic strips (32) are arranged on the left side and the right side of the inner protective fence (3), and the first strong magnetic strips (22) can be detached on one side of the second strong magnetic strips (32).
3. An unmanned aerial vehicle landing gear as claimed in claim 2, wherein: the protection device is characterized in that two groups of expansion blocks (6) are respectively arranged on the left side and the right side of the protection device main body (1), the lifting device (7) is installed inside the expansion blocks (6), the lifting device (7) is four groups in total, and the lifting device (7) comprises a crank (71), a turntable shaft (72), a threaded rod (73), a lifting column (74), a reverse thread groove (75), a protective shell (76) and a bearing chassis (77).
4. A unmanned aerial vehicle landing gear as claimed in claim 3, wherein: crank (71) activity is inside carousel axle (72), carousel axle (72) install inside protective housing (76), threaded rod (73) are installed to crank (71) below, lift post (74) inside is equipped with contrary screw thread groove (75), threaded rod (73) activity is inside contrary screw thread groove (75), lift post (74) activity is inside protective housing (76) through the running-in between threaded rod (73) and contrary screw thread groove (75), bearing chassis (77) are installed to lift post (74) below.
5. The unmanned aerial vehicle landing gear as claimed in claim 4, wherein: the landing platform (5) moves inside protector main part (1), landing platform (5) top is equipped with landing sign (10), landing platform (5) are used for accepting unmanned aerial vehicle and land or take off, and landing platform (5) moves inside protector main part (1), can provide the effect of a buffering.
6. The unmanned aerial vehicle landing gear of claim 5, wherein: the utility model discloses a protection device, including protector main part (1) and pulley, dragging handle (8) left and right sides is equipped with extension post (81), just extension post (81) fixed connection is in both sides around protector main part (1), just extension post (81) are four sets of altogether, dragging handle (8) are two sets of altogether, pulley (9) are installed in protector main part (1) below four corners, just pulley (9) are four sets of altogether, dragging handle (8) are used for after unmanned aerial vehicle falls, can remove landing protector through pulling dragging handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322950961.6U CN221091287U (en) | 2023-11-01 | 2023-11-01 | Unmanned aerial vehicle protector that rises and falls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322950961.6U CN221091287U (en) | 2023-11-01 | 2023-11-01 | Unmanned aerial vehicle protector that rises and falls |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221091287U true CN221091287U (en) | 2024-06-07 |
Family
ID=91316445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322950961.6U Active CN221091287U (en) | 2023-11-01 | 2023-11-01 | Unmanned aerial vehicle protector that rises and falls |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221091287U (en) |
-
2023
- 2023-11-01 CN CN202322950961.6U patent/CN221091287U/en active Active
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| GR01 | Patent grant | ||
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