CN214296436U - Unmanned aerial vehicle support damping device for aerial survey remote sensing - Google Patents
Unmanned aerial vehicle support damping device for aerial survey remote sensing Download PDFInfo
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- CN214296436U CN214296436U CN202120326141.8U CN202120326141U CN214296436U CN 214296436 U CN214296436 U CN 214296436U CN 202120326141 U CN202120326141 U CN 202120326141U CN 214296436 U CN214296436 U CN 214296436U
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- aerial vehicle
- unmanned aerial
- supporting plate
- remote sensing
- damping
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- 238000013016 damping Methods 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 abstract description 5
- 210000003781 tooth socket Anatomy 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 9
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses an unmanned aerial vehicle support damping device for aerial survey remote sensing, which comprises a damping base, wherein first telescopic rods are symmetrically arranged at the bottom of the damping base, one end of the first telescopic rod, which is far away from the bottom of the damping base, is fixedly connected with a second supporting plate, the top of the second supporting plate is symmetrically connected with two moving blocks, the two moving blocks are slidably connected with the second supporting plate, the top of the moving block is slidably connected with the bottom of a transverse plate, a second chute for the moving blocks to slide is arranged at the bottom of the transverse plate, a tooth block is fixedly connected with one end of the moving block, a tooth socket meshed with the tooth block is arranged on the inner wall of a base, the two moving blocks are fixedly connected through a damping spring, the transverse plate is slidably connected with the inner side wall of the damping base, when the transverse plate is under pressure, the transverse plate can move downwards under the action of the pressure, at the moment, the tooth block and the tooth socket can slide in the process, when sliding occurs, the two moving blocks can extrude the damping spring, and part of pressure can be well relieved.
Description
Technical Field
The utility model relates to an unmanned aerial vehicle field specifically is an unmanned aerial vehicle support damping device for aerial survey remote sensing.
Background
The aerial survey of the unmanned aerial vehicle is a powerful supplement of the traditional aerial photogrammetry means, has the characteristics of flexibility, high efficiency, rapidness, fineness, accuracy, low operation cost, wide application range, short production period and the like, has obvious advantages in the aspect of rapidly acquiring high-resolution images in small areas and areas with difficult flight, and is widely applied to the aspects of national major engineering construction, disaster emergency and treatment, territorial supervision, resource development, construction of new rural areas and small towns and the like;
but current aerial survey unmanned aerial vehicle is when descending to the ground, can produce great vibrations power when support and the just contact of ground, this stability when can lead to descending is poor, the descending in-process can not play better cushioning effect, very easily because the falling speed is too fast when descending, inertia is too big, lead to the unmanned aerial vehicle fuselage to receive violent impact, cause the damage to unmanned aerial vehicle self, influence unmanned aerial vehicle's life, it is very necessary to design an unmanned aerial vehicle support damping device for aerial survey remote sensing to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an unmanned aerial vehicle support damping device for aerial survey remote sensing to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an unmanned aerial vehicle support damping device for aerial survey remote sensing, including vibration damping mount, first telescopic link is installed to vibration damping mount bottom symmetry, vibration damping mount bottom one end and second backup pad fixed connection are kept away from to first telescopic link, second backup pad top symmetric connection has two movable blocks, two movable blocks and second backup pad sliding connection, movable block top and diaphragm bottom sliding connection, the diaphragm bottom is seted up and is supplied the gliding second spout of movable block, movable block one end fixedly connected with tooth piece, be provided with the tooth's socket with the tooth piece meshing on the inner wall of the base, through damping spring fixed connection between two movable blocks, diaphragm and vibration damping mount inside wall sliding connection, install protection device on the diaphragm.
As a further aspect of the present invention: protection device is including first backup pad, first backup pad bottom symmetry is articulated to be connected with two head rods, the head rod is kept away from first backup pad one end and is connected with first slider top is articulated, first slider and diaphragm top sliding connection, first spring is installed to first slider one side, first slider one end and diaphragm inside wall fixed connection are kept away from to first spring.
As a further aspect of the present invention: first backup pad bottom fixed mounting has the second telescopic link, the second telescopic link is kept away from first backup pad one end and is connected with diaphragm fixed connection.
As a further aspect of the present invention: and the first telescopic rod is sleeved with a return spring.
As a further aspect of the present invention: and a first sliding groove for the sliding of the moving block is formed in the second supporting plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. when the diaphragm received pressure, can be under the effect of pressure downstream, two movable blocks also can move down this moment, and tooth piece and tooth's socket can take place to slide at this in-process, and when taking place to slide, damping spring can be extruded to two movable blocks, can be fine slow down partly pressure, cup joint reset spring on first telescopic link simultaneously also can be compressed, also can play fine cushioning effect, play fine guard action to unmanned aerial vehicle's support.
2. When unmanned aerial vehicle descends, first backup pad receives when pressure is too big, and first backup pad compression second telescopic link this moment for two first sliders slide and extrude first spring, can play fine cushioning effect, can play the guard action when falling to the ground to the unmanned aerial vehicle support, also can place and lead to unmanned aerial vehicle's damage because vibrations are too big when falling to the ground.
Drawings
Fig. 1 is a schematic structural diagram of a first embodiment of the present invention.
Fig. 2 is an enlarged view of a in fig. 1.
In the figure: 1-a first supporting plate, 2-a first connecting rod, 3-a second telescopic rod, 4-a first sliding block, 5-a first spring, 6-a transverse plate, 7-a second supporting plate, 8-a moving block, 9-a tooth block, 10-a damping base, 11-a first telescopic rod, 12-a return spring, 13-a damping spring, 14-a first chute and 15-a second chute.
Detailed Description
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1-2, in the embodiment of the present invention, a damping device for a support of an unmanned aerial vehicle for aerial remote sensing comprises a damping base 10, wherein first telescopic rods 11 are symmetrically installed at the bottom of the damping base 10, a return spring 12 is sleeved on the first telescopic rods 11, one end of the return spring 12 is fixedly connected with the bottom wall of the damping base 10, the other end of the return spring 12 is fixedly connected with the bottom of a second supporting plate 7, two moving blocks 8 are symmetrically connected with the top of the second supporting plate 7, the two moving blocks 8 are slidably connected with the second supporting plate 7, a first sliding groove 14 for the sliding block 8 to slide is formed in the second supporting plate 7, the top of the moving block 8 is slidably connected with the bottom of a transverse plate 6, a second sliding groove 15 for the sliding block 8 to slide is formed in the bottom of the transverse plate 6, and a toothed block 9 is fixedly connected with one end of the moving block 8, the unmanned aerial vehicle support is characterized in that tooth grooves meshed with the tooth blocks 9 are formed in the inner wall of the base, the two moving blocks 8 are fixedly connected through damping springs 13, the inner side wall of the transverse plate 6 is in sliding connection with the inner side wall of the damping base 10, when the transverse plate 6 is under pressure, the transverse plate can move downwards under the action of the pressure, the two moving blocks 8 can also move downwards, the tooth blocks 9 can slide with the tooth grooves in the process, when the transverse plate 6 slides, the two moving blocks 8 can extrude the damping springs 13, part of pressure can be well relieved, meanwhile, the reset springs 12 sleeved on the first telescopic rods 11 can also be compressed, a good buffering effect can be achieved, a good protection effect is achieved on the support of the unmanned aerial vehicle, and the transverse plate 6 is provided with a protection device.
Example 2
Referring to fig. 1-2, based on embodiment 1, the protection device includes a first support plate 1, two first connecting rods 2 are symmetrically hinged to the bottom of the first support plate 1, one ends of the first connecting rods 2 far away from the first support plate 1 are hinged to the top of a first slider 4, the first slider 4 is slidably connected to the top of a transverse plate 6, a first spring 5 is installed on one side of the first slider 4, one end of the first spring 5 far away from the first slider 4 is fixedly connected to the inner side wall of the transverse plate 6, a second telescopic rod 3 is fixedly installed at the bottom end of the first support plate 1, one end of the second telescopic rod 3 far away from the first support plate 1 is fixedly connected to the transverse plate 6, when the unmanned aerial vehicle descends, the first support plate 1 is under excessive pressure, the first support plate 1 compresses the second telescopic rod 3, so that the two first sliders 4 slidably extrude the first spring 5, can play fine cushioning effect, can play the guard action when falling to the ground to the unmanned aerial vehicle support, also can place and fall to the ground the time because vibrations are too big and lead to unmanned aerial vehicle's damage.
The utility model discloses a theory of operation is: when diaphragm 6 receives pressure, can be under the effect of pressure downstream, two movable blocks 8 also can move down this moment, tooth piece 9 can take place to slide with the tooth's socket at this in-process, when taking place to slide, two movable blocks 8 can extrude damping spring 13, can be fine slow down partly pressure, reset spring 12 cup jointed on first telescopic link 11 simultaneously also can be compressed, also can play fine cushioning effect, play fine guard action to unmanned aerial vehicle's support, when unmanned aerial vehicle descends, first backup pad 1 receives when pressure is too big, first backup pad 1 compression second telescopic link 3 this moment, make two first sliders 4 slide and extrude first spring 5, can play fine cushioning effect, can play guard action when falling to the ground to the unmanned aerial vehicle support, also can place when falling to the ground because vibrations are too big and lead to unmanned aerial vehicle's damage.
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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. An unmanned aerial vehicle support damping device for aerial survey remote sensing comprises a damping base (10) and is characterized in that first telescopic rods (11) are symmetrically installed at the bottom of the damping base (10), one end, far away from the bottom of the damping base, of each first telescopic rod is fixedly connected with a second supporting plate, two moving blocks (8) are symmetrically connected to the top of the second supporting plate (7), the two moving blocks (8) are slidably connected with the second supporting plate (7), the top of each moving block (8) is slidably connected with the bottom of a transverse plate (6), a second sliding groove (15) for the sliding of each moving block (8) is formed in the bottom of the transverse plate (6), one end of each moving block (8) is fixedly connected with a tooth block (9), tooth grooves meshed with the tooth blocks (9) are formed in the inner wall of the base, and the two moving blocks (8) are fixedly connected through damping springs (13), diaphragm (6) and vibration damping mount (10) inside wall sliding connection, install protection device on diaphragm (6).
2. The unmanned aerial vehicle support damping device for aerial survey remote sensing of claim 1, characterized in that, protection device includes first backup pad (1), first backup pad (1) bottom symmetry articulated connection has two head rods (2), head rod (2) keep away from first backup pad (1) one end and first slider (4) top articulated connection, first slider (4) and diaphragm (6) top sliding connection, first spring (5) are installed to first slider (4) one side, first spring (5) keep away from first slider (4) one end and diaphragm (6) inside wall fixed connection.
3. The unmanned aerial vehicle support damping device for aerial remote sensing of claim 2, characterized in that a second telescopic rod (3) is fixedly installed at the bottom end of the first supporting plate (1), and one end of the second telescopic rod (3) far away from the first supporting plate (1) is fixedly connected with the transverse plate (6).
4. The unmanned aerial vehicle support damping device for aerial remote sensing according to claim 1, wherein a return spring (12) is sleeved on the first telescopic rod (11).
5. The unmanned aerial vehicle support damping device for aerial remote sensing according to claim 1, wherein a first sliding groove (14) for sliding of the moving block (8) is formed in the second supporting plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326141.8U CN214296436U (en) | 2021-02-04 | 2021-02-04 | Unmanned aerial vehicle support damping device for aerial survey remote sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120326141.8U CN214296436U (en) | 2021-02-04 | 2021-02-04 | Unmanned aerial vehicle support damping device for aerial survey remote sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214296436U true CN214296436U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120326141.8U Expired - Fee Related CN214296436U (en) | 2021-02-04 | 2021-02-04 | Unmanned aerial vehicle support damping device for aerial survey remote sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214296436U (en) |
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2021
- 2021-02-04 CN CN202120326141.8U patent/CN214296436U/en not_active Expired - Fee Related
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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: 20210928 |