CN214165279U - Survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information - Google Patents
Survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information Download PDFInfo
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- CN214165279U CN214165279U CN202023142269.3U CN202023142269U CN214165279U CN 214165279 U CN214165279 U CN 214165279U CN 202023142269 U CN202023142269 U CN 202023142269U CN 214165279 U CN214165279 U CN 214165279U
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- undercarriage
- unmanned aerial
- aerial vehicle
- surveying
- buffering
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- 230000035939 shock Effects 0.000 title claims abstract description 16
- 230000003139 buffering effect Effects 0.000 claims abstract description 40
- 238000013507 mapping Methods 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000013016 damping Methods 0.000 description 18
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a survey and drawing geographical information is with survey and drawing unmanned aerial vehicle shock attenuation undercarriage relates to shock attenuation undercarriage technical field, including the unmanned aerial vehicle mounting panel, the bottom four corners of unmanned aerial vehicle mounting panel all is provided with first bolster, and the bottom fixed mounting of first bolster has the undercarriage mounting panel, and the bottom four corners fixed mounting of undercarriage mounting panel has the undercarriage roof. The utility model discloses a design is exquisite, adopt buffering cross-country wheel, the combination of first bolster and second bolster, made things convenient for and at first contacted with ground through buffering cross-country wheel when descending, play first step cushioning effect, and the outer wall of buffering cross-country wheel evenly is provided with cross-country tooth, even guaranteed that the descending also can keep steady under the condition of ground unevenness, set up through the combination that adopts folding axle and spacing, can realize using the undercarriage in needs, when not needing to use, the bottom of undercarriage is pulled to the accessible folds the shrink, be favorable to reducing occuping of space.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle undercarriage relates to shock attenuation undercarriage technical field, concretely relates to survey and drawing unmanned aerial vehicle shock attenuation undercarriage for geographic information.
Background
An unmanned aircraft, abbreviated as "drone", and abbreviated in english as "UAV", is an unmanned aircraft that is operated by a radio remote control device and a self-contained program control device, or is operated autonomously, either completely or intermittently, by an onboard computer. Drones tend to be more suitable for tasks that are too "fool, dirty, or dangerous" than are manned aircraft. Unmanned aerial vehicles can be classified into military and civil applications according to the application field. For military use, unmanned aerial vehicles divide into reconnaissance aircraft and target drone. In the civil aspect, the unmanned aerial vehicle + the industry application is really just needed by the unmanned aerial vehicle; at present, the unmanned aerial vehicle is applied to the fields of aerial photography, agriculture, plant protection, miniature self-timer, express transportation, disaster relief, wild animal observation, infectious disease monitoring, surveying and mapping, news reporting, power inspection, disaster relief, film and television shooting, romantic manufacturing and the like, the application of the unmanned aerial vehicle is greatly expanded, and developed countries actively expand industrial application and develop unmanned aerial vehicle technology. Month 9, 2018, world customs organization coordination system committee (HSC) meeting decision 62, categorized the drone as a "camera that will fly". The following problems exist in the prior art:
1. the landing gear of the unmanned aerial vehicle has the problems that machine parts are damaged due to overlarge impact force when the unmanned aerial vehicle lands, and the ground is uneven, so that wings roll to impact the ground and are broken;
2. to some unmanned aerial vehicle shock attenuation undercarriage can cause the space to occupy too much inconvenient carrying because undercarriage length overlength, and then can not reach the use original intention of conveniently carrying, this unmanned aerial vehicle shock attenuation undercarriage's suitability variation, consequently need carry out the structural innovation and solve specific problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem of providing a damping undercarriage of a surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information, wherein one purpose is to provide a buffering cross-country wheel, a first buffer member and a second buffer member, and solve the problem of damage to machine parts caused by overlarge impact force when the unmanned aerial vehicle lands; wherein another kind of purpose is in order to solve the ground unevenness and cause to roll to the problem that the wing strikes the ground rupture, in order to reach safe absorbing effect, wherein another kind of purpose is in order to possess folding axle and spacing, the undercarriage is opened to the bottom of conveniently pulling the undercarriage, fly again, then conveniently play buffering absorbing effect when needs descend, when need not use, the bottom that the undercarriage was pulled to the accessible is folded the shrink, be favorable to reducing occupation in space, and convenient to carry has solved because undercarriage length overlength causes the space to occupy too much inconvenient problem of carrying.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides a survey and drawing unmanned aerial vehicle shock attenuation undercarriage for geographical information, includes the unmanned aerial vehicle mounting panel, the bottom four corners of unmanned aerial vehicle mounting panel all is provided with first bolster, the bottom fixed mounting of first bolster has the undercarriage mounting panel, the bottom four corners fixed mounting of undercarriage mounting panel has the undercarriage roof, bottom one side of undercarriage roof is provided with the sliding seat, single bottom of sliding seat is provided with the undercarriage, the bottom of undercarriage is provided with the cross-country wheel of buffering.
The utility model discloses technical scheme's further improvement lies in: the center of the buffering cross-country wheel penetrates through the rotating shaft, an inner shaft is arranged on the outer wall of the rotating shaft, cross-country teeth are uniformly distributed on the outer wall of the buffering cross-country wheel, buffering springs are uniformly distributed inside the buffering cross-country wheel, and one ends of the buffering springs are arranged on the outer wall of the inner shaft.
The utility model discloses technical scheme's further improvement lies in: the middle part of undercarriage is provided with folding axle, one side fixed mounting of undercarriage has the fixing base, one side fixed mounting of fixing base has spacing.
The utility model discloses technical scheme's further improvement lies in: the undercarriage roof is characterized in that a movable seat is fixedly arranged on the other side of the bottom of the undercarriage roof, and a second buffer piece is arranged at the bottom of the movable seat.
The utility model discloses technical scheme's further improvement lies in: the bottom of the second buffer piece is provided with a rotating seat, a rotating shaft penetrates through the inner side of the rotating seat, and the bottom of the rotating seat is fixedly arranged on one side of the undercarriage.
The utility model discloses technical scheme's further improvement lies in: the equal fixed mounting in top four corners of unmanned aerial vehicle mounting panel has unmanned aerial vehicle installation piece, the inboard of sliding seat all is provided with the pivot.
Owing to adopted above-mentioned technical scheme, the utility model discloses relative prior art, the technological progress who gains is:
1. the utility model provides a damping landing gear of a surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information, which is convenient to contact with the ground through a buffering cross-country wheel during landing by combining the buffering cross-country wheel, a first buffering member and a second buffering member through the delicate design, and the outer wall of buffering cross-country wheel evenly is provided with cross-country tooth, even guaranteed that the landing also can keep steady under the condition of ground unevenness, accomplish the buffering of second step through the second bolster on the undercarriage afterwards, further play the shock attenuation effect, play the shock attenuation guard action to the unmanned aerial vehicle equipment and the part at top through first bolster at last, be favorable to through multiple buffering and then play effectual cushioning effect, the too big machine part that causes of impact force damages and the ground unevenness causes to roll to the problem that the wing strikes the ground rupture when having avoided unmanned aerial vehicle to descend.
2. The utility model provides a survey and drawing unmanned aerial vehicle shock attenuation undercarriage for geographic information, through the combination setting that adopts folding axle and spacing, can realize using the undercarriage in needs, at first open the undercarriage through the bottom of pulling the undercarriage, fly again, then conveniently play the absorbing effect of buffering when needs descend, when not needing to use, the accessible is pulled the bottom of undercarriage and is folded the shrink, be favorable to reducing occupation of space, and convenient to carry has avoided because undercarriage length overlength causes the space to occupy too much inconvenient problem of carrying.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 4 is a schematic structural view of a cross-sectional view of the shock-absorbing cross-country wheel of the present invention.
In the figure: 1. mounting a unmanned aerial vehicle; 2. a first buffer member; 3. a landing gear mounting plate; 4. a landing gear roof; 5. a landing gear; 6. an unmanned aerial vehicle mounting block; 7. a movable seat; 8. a second buffer member; 9. buffering the off-road wheels; 10. a limiting frame; 11. a fixed seat; 12. a folding shaft; 13. a cross-country tooth; 14. a buffer spring; 15. an inner shaft.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in fig. 1-4, the utility model provides a survey and drawing unmanned aerial vehicle shock attenuation undercarriage for geographic information, including unmanned aerial vehicle mounting panel 1, the bottom four corners of unmanned aerial vehicle mounting panel 1 all is provided with first bolster 2, and the bottom fixed mounting of first bolster 2 has undercarriage mounting panel 3, and undercarriage mounting panel 3's bottom four corners fixed mounting has undercarriage roof 4, and undercarriage roof 4's bottom one side is provided with sliding seat 7, and single bottom of sliding seat 7 is provided with undercarriage 5, and undercarriage 5's bottom is provided with buffering cross-country wheel 9.
In this embodiment, the folding shaft 12 is provided on the landing gear 5, so that the landing gear is convenient to fold and store, is convenient to carry, and is convenient to keep stable during landing by using the buffering cross-country wheel 9.
As shown in fig. 1-4, in this embodiment, preferably, the combination of the buffering cross-country wheel 9, the first buffer member 2 and the second buffer member 8 facilitates the first contact with the ground through the buffering cross-country wheel 9 during landing, thereby playing a first buffering role, and the outer wall of the buffering cross-country wheel 9 is uniformly provided with cross-country teeth, thereby ensuring that the landing can be kept stable even under the condition of uneven ground, and then the second-step buffering is carried out through the second buffer member 8 on the undercarriage, thereby further playing a damping role, and finally the first buffer member 2 plays a damping protection role for the unmanned aerial vehicle equipment and parts at the top.
As shown in fig. 1-4, preferably, by adopting the combination of the folding shaft 12 and the limiting frame 10, when the landing gear 5 is needed to be used, the landing gear 5 can be firstly opened by pulling the bottom of the landing gear 5, then the landing gear flies, when the landing gear needs to be landed, the damping effect can be conveniently played, and when the landing gear does not need to be used, the bottom of the landing gear 5 can be pulled to be folded and contracted.
Example 2
As shown in fig. 1-4, on the basis of embodiment 1, the utility model provides a technical solution: the center of the buffering cross-country wheel 9 penetrates through the rotating shaft, the outer wall of the rotating shaft is provided with an inner shaft 15, the buffering cross-country wheel 9 can be conveniently arranged on the rotating shaft at the center of the buffering cross-country wheel 9 to rotate through the inner shaft 15, cross-country teeth 13 are uniformly distributed on the outer wall of the buffering cross-country wheel 9, the cross-country teeth 13 can play a role in preventing skidding and stabilizing when encountering uneven road surfaces, buffering springs 14 are uniformly distributed in the buffering cross-country wheel 9, one ends of the buffering springs 14 are all arranged on the outer wall of the inner shaft 15, the middle part of the undercarriage 5 is provided with a folding shaft 12, one side of the undercarriage 5 is fixedly provided with a fixing seat 11, through the convenient fixed spacing 10 of fixing base 11, one side fixed mounting of fixing base 11 has spacing 10, and undercarriage roof 4's bottom opposite side fixed mounting has sliding seat 7, and sliding seat 7 is inside to have a pivot, makes things convenient for the activity shock attenuation of second bolster and undercarriage, and the bottom of sliding seat 7 is provided with second bolster 8.
Example 3
As shown in fig. 1-4, on the basis of embodiment 1 and embodiment 2, the utility model provides a technical solution: the bottom of second bolster 8 is provided with rotates the seat, and the inboard of rotating the seat runs through there is the pivot, rotates the equal fixed mounting in one side of undercarriage 5 in bottom of seat, and the equal fixed mounting in top four corners of unmanned aerial vehicle mounting panel 1 has unmanned aerial vehicle installation piece 6, and its mainly acts on unmanned aerial vehicle easy to assemble, and the inboard of sliding seat 7 all is provided with the pivot.
The working principle of the damping undercarriage of the surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information is described in detail below.
As shown in fig. 1-4, when the unmanned aerial vehicle damping landing gear is in landing, firstly, the damping off-road wheel 9 contacts the ground, whether the ground is earth and sand or cement flat ground, the damping off-road wheel can be kept stable to prevent slipping and rolling, the internal damping spring 14 can effectively play a role of damping, then impact is transmitted to the landing gear 5, one side of the landing gear 5 is provided with the second damping part 8, the second damping part 8 plays a role of damping again, the landing gear 5 can sink during damping, and further plays a role of damping, finally, the first damping part 2 is arranged between the unmanned aerial vehicle mounting plate 1 and the landing gear mounting plate 3, the unmanned aerial vehicle equipment and parts at the top can be buffered through the first damping part, when the landing gear is not needed to be used, the landing gear 5 can be pulled inwards, the undercarriage is retracted by the rotation of the folding shaft 12, and is convenient to carry.
The present invention has been described in detail with reference to the above general description, but it will be apparent to one of ordinary skill in the art that modifications and improvements can be made to the invention. Therefore, modifications or improvements without departing from the spirit of the invention are within the scope of the invention.
Claims (6)
1. The utility model provides a survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information, includes unmanned aerial vehicle mounting panel (1), its characterized in that: the utility model discloses an unmanned aerial vehicle landing gear, including unmanned aerial vehicle mounting panel (1), the bottom four corners of first bolster (2) all is provided with first bolster (2), the bottom fixed mounting of first bolster (2) has undercarriage mounting panel (3), the bottom four corners fixed mounting of undercarriage mounting panel (3) has undercarriage roof (4), bottom one side of undercarriage roof (4) is provided with movable seat (7), the single bottom of movable seat (7) is provided with undercarriage (5), the bottom of undercarriage (5) is provided with the cross-country wheel of buffering (9).
2. The shock-absorbing undercarriage for surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information of claim 1, wherein: the center of the buffering cross-country wheel (9) penetrates through the rotating shaft, an inner shaft (15) is arranged on the outer wall of the rotating shaft, cross-country teeth (13) are uniformly distributed on the outer wall of the buffering cross-country wheel (9), buffering springs (14) are uniformly distributed inside the buffering cross-country wheel (9), and one ends of the buffering springs (14) are arranged on the outer wall of the inner shaft (15).
3. The shock-absorbing undercarriage for surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information of claim 1, wherein: the middle part of undercarriage (5) is provided with folding axle (12), one side fixed mounting of undercarriage (5) has fixing base (11), one side fixed mounting of fixing base (11) has spacing (10).
4. The shock-absorbing undercarriage for surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information of claim 1, wherein: the undercarriage roof (4) is characterized in that a movable seat (7) is fixedly arranged on the other side of the bottom of the undercarriage roof (4), and a second buffer piece (8) is arranged at the bottom of the movable seat (7).
5. The surveying and mapping unmanned aerial vehicle shock absorption undercarriage for surveying and mapping geographic information of claim 4, wherein: the bottom of second bolster (8) is provided with rotates the seat, the inboard of rotating the seat runs through there is the pivot, the equal fixed mounting in one side of undercarriage (5) in bottom of rotating the seat.
6. The shock-absorbing undercarriage for surveying and mapping unmanned aerial vehicle for surveying and mapping geographic information of claim 1, wherein: the equal fixed mounting in top four corners of unmanned aerial vehicle mounting panel (1) has unmanned aerial vehicle installation piece (6), the inboard of sliding seat (7) all is provided with the pivot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142269.3U CN214165279U (en) | 2020-12-23 | 2020-12-23 | Survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023142269.3U CN214165279U (en) | 2020-12-23 | 2020-12-23 | Survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information |
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| CN214165279U true CN214165279U (en) | 2021-09-10 |
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| CN202023142269.3U Active CN214165279U (en) | 2020-12-23 | 2020-12-23 | Survey and drawing unmanned aerial vehicle shock attenuation undercarriage for survey and drawing geographic information |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645010A (en) * | 2024-01-30 | 2024-03-05 | 西安中创博远网络科技有限公司 | Unmanned flight platform of survey and drawing |
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- 2020-12-23 CN CN202023142269.3U patent/CN214165279U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117645010A (en) * | 2024-01-30 | 2024-03-05 | 西安中创博远网络科技有限公司 | Unmanned flight platform of survey and drawing |
| CN117645010B (en) * | 2024-01-30 | 2024-03-29 | 西安中创博远网络科技有限公司 | Unmanned flight platform of survey and drawing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Jing Inventor after: Wang Lulu Inventor after: Yi Hengfu Inventor after: Wen Shaochuan Inventor before: Wen Shaochuan |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240118 Address after: 121000 No.7, section 6, Chongqing Road, Linghe District, Jinzhou City, Liaoning Province Patentee after: Wang Jing Address before: 110000 2-3-3, No. 69-7, Taishan Road, Huanggu District, Shenyang City, Liaoning Province Patentee before: Wen Shaochuan |