CN215323265U - Effectual unmanned aerial vehicle support damping device for aerial survey remote sensing of shock attenuation - Google Patents
Effectual unmanned aerial vehicle support damping device for aerial survey remote sensing of shock attenuation Download PDFInfo
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- CN215323265U CN215323265U CN202121739929.8U CN202121739929U CN215323265U CN 215323265 U CN215323265 U CN 215323265U CN 202121739929 U CN202121739929 U CN 202121739929U CN 215323265 U CN215323265 U CN 215323265U
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- rod
- fixed
- shock attenuation
- remote sensing
- aerial vehicle
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- 230000035939 shock Effects 0.000 title claims abstract description 48
- 238000013016 damping Methods 0.000 title claims description 37
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 10
- 238000001125 extrusion Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000006173 Good's buffer Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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Abstract
The utility model discloses a shock absorption device with good shock absorption effect for an unmanned aerial vehicle support for aerial survey remote sensing, which relates to the technical field of shock absorption devices and comprises a movable rod, a shock absorption plate and a fixed column, wherein the center of the movable rod is provided with a fixed rod, one end of the fixed rod is provided with a support plate, one end of the fixed rod is fixed on the lower surface of the support plate, one end of the movable rod is provided with a first spring connecting rod, the outer side of the first spring connecting rod is provided with a first spring, the other end of the first spring connecting rod is arranged on the surface of the fixed rod, one end of the movable rod is connected with a shock absorption cross rod, the center of the shock absorption cross rod is provided with a second spring, two sides of the upper end of the support plate are provided with slide rods, two ends of each slide rod are provided with fixed blocks, the fixed blocks are fixed on the upper surface of the support plate, the outer sides of the slide rods are provided with two groups of slide rods, and the surfaces of the two ends of each slide rod are provided with a third spring, the upper end of the sliding block is connected with two groups of connecting rods.
Description
Technical Field
The utility model relates to the technical field of damping devices, in particular to a damping device with a good damping effect for an unmanned aerial vehicle support for aerial survey remote sensing.
Background
Aerial survey remote sensing unmanned aerial vehicle is a device of aerial photogrammetry, belongs to the remote sensing science in the survey and drawing science, and it is because advantages such as small, the flexibility is high, can adapt to complicated adverse circumstances, is used widely.
The current aerial survey remote sensing unmanned aerial vehicle can produce the impact force with ground when descending, and the shock attenuation effect is relatively poor with stability, leads to the unstability to cause the damage to aerial survey remote sensing unmanned aerial vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a shock absorption effect-good unmanned aerial vehicle support shock absorption device for aerial remote sensing, which has the advantage of good buffer effect during landing through an arranged shock absorption support, has good shock absorption effect and stability, and can perform secondary shock absorption on an aerial remote sensing unmanned aerial vehicle through the simultaneous action of an arranged shock absorption plate and a third spring, so that the problem that the existing aerial remote sensing unmanned aerial vehicle can generate impact force with the ground during landing, and the shock absorption effect and stability are poor, so that instability can cause damage to the aerial remote sensing unmanned aerial vehicle is solved.
In order to achieve the purpose, the utility model provides the following technical scheme: an unmanned aerial vehicle support damping device with good damping effect for aerial remote sensing comprises a movable rod, a damping plate, a fixed column and a supporting plate, a fixed rod is arranged at the center of the movable rod, a supporting plate is arranged at one end of the fixed rod, one end of the fixed rod is fixed on the lower surface of the supporting plate, one end of the movable rod is provided with a first spring connecting rod, a first spring is arranged on the outer side of the first spring connecting rod, the other end of the first spring connecting rod is arranged on the surface of the fixed rod, one end of the movable rod is connected with a damping cross rod, a second spring is arranged at the center of the damping cross rod, two sides of the upper end of the supporting plate are provided with slide bars, two ends of each slide bar are provided with fixed blocks, the fixed block is fixed the upper surface of backup pad, the outside of slide bar is provided with the slider, the slider is provided with two sets ofly.
Preferably, the surfaces of the two ends of the sliding rod are provided with third springs, the upper end of the sliding block is connected with two groups of connecting rods, and the connecting rods are connected with the sliding block.
Preferably, one end of each of the two groups of connecting rods is provided with a fixed column, the connecting rods are installed on the surface of one end of each fixed column, an aerial remote sensing unmanned aerial vehicle is arranged at the upper end of each fixed column, and the fixed columns are fixed at the bottom of the aerial remote sensing unmanned aerial vehicle.
Preferably, aerial survey remote sensing unmanned aerial vehicle's bottom is provided with the spout, the spout is provided with two sets ofly, the inside of spout all is provided with the shock attenuation board slider, the shock attenuation board slider sets up the both ends of shock attenuation board.
Preferably, a damping plate fixing block is arranged at the center of the damping plate and fixed on the surface of the supporting plate.
Preferably, the other end of the movable rod is provided with a roller.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the aerial remote sensing unmanned aerial vehicle landing damping device, the movable rod is pressed down by the gravity of the aerial remote sensing unmanned aerial vehicle when the aerial remote sensing unmanned aerial vehicle lands, the first spring connected to one end of the movable rod is pulled, the landing of the aerial remote sensing unmanned aerial vehicle is damped by the elastic force of the first spring, the movable rod drives the damping cross rod to extrude the second spring when the movable rod is pressed down, and the effects of increasing buffering and stabilizing are achieved.
2. The connecting rod is pressed down through the fixed column to drive the sliding block to extrude the third spring on the sliding rod, then the damping plate is pressed down, the sliding blocks arranged at the two ends of the sliding block slide in the sliding grooves to perform secondary damping on the aerial remote sensing unmanned aerial vehicle, and the rebound force generated during damping of the first spring is avoided to damage the aerial remote sensing unmanned aerial vehicle.
Drawings
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is an enlarged view of the utility model at A;
fig. 3 is a structural view of a damper plate according to the present invention.
In the figure: 1-movable rod, 2-damping plate, 3-fixed column, 4-support plate, 5-second spring, 6-damping plate fixed block, 7-damping cross rod, 8-fixed rod, 9-roller, 10-first spring, 11-first spring connecting rod, 12-sliding groove, 13-damping plate sliding block, 14-connecting rod, 15-sliding block, 16-sliding rod, 17-third spring, 18-fixed block, 19-aerial survey remote sensing unmanned aerial vehicle.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, an embodiment of the present invention is shown: an unmanned aerial vehicle support damping device with good damping effect for aerial remote sensing comprises a movable rod 1 and a damping plate 2, fixed column 3 and backup pad 4, the center department of movable rod 1 is provided with dead lever 8, the one end of dead lever 8 is provided with backup pad 4, the lower surface at backup pad 4 is fixed to the one end of dead lever 8, the one end of movable rod 1 is provided with first spring coupling pole 11, the outside of first spring coupling pole 11 is provided with first spring 10, the surface at dead lever 8 is installed to the other end of first spring coupling pole 11, the one end of movable rod 1 is connected with shock attenuation horizontal pole 7, the center department of shock attenuation horizontal pole 7 is provided with second spring 5, the both sides of backup pad 4 upper end are provided with slide bar 16, the both ends of slide bar 16 all are provided with fixed block 18, fixed block 18 is fixed at the upper surface of backup pad 4, the outside of slide bar 16 is provided with slider 15, slider 15 is provided with two sets.
Through the first spring 10 of movable rod 1 pulling and extrusion second spring 5, then carry out the shock attenuation and increase stability to aerial survey remote sensing unmanned aerial vehicle 19 through its elasticity, drive slider 15 through connecting rod 14 and extrude third spring 17 on slide bar 16, play the effect of buffering, the both ends of shock attenuation board 2 slide in spout 12 simultaneously, carry out the secondary shock attenuation to aerial survey remote sensing unmanned aerial vehicle 19.
In this embodiment, the surfaces of the two ends of the sliding rod 16 are provided with the third springs 17, the upper end of the sliding block 15 is connected with the connecting rods 14, and the connecting rods 14 are provided with two groups.
Through setting up connecting rod 14 and driving slider 15 extrusion third spring 17, carry out the shock attenuation to aerial survey remote sensing unmanned aerial vehicle.
In this implementation, the one end of two sets of connecting rods 14 is provided with fixed column 3, and connecting rod 14 is installed on the surface of fixed column 3 one end, and the upper end of fixed column 3 is provided with aerial survey remote sensing unmanned aerial vehicle 19, and fixed column 3 fixes the bottom at aerial survey remote sensing unmanned aerial vehicle 19.
The fixing column 3 is used for fixing the connecting rod 14 and supporting the aerial remote sensing unmanned aerial vehicle 19.
In this implementation, aerial survey remote sensing unmanned aerial vehicle 19's bottom is provided with spout 12, and spout 12 is provided with two sets ofly, and the inside of spout 12 all is provided with shock attenuation board slider 13, and shock attenuation board slider 13 sets up the both ends at shock attenuation board 2.
Through the spout 12 and the slider 13 that set up, make the both ends of shock attenuation board 2 can slide in spout 12, then carry out the shock attenuation to aerial survey remote sensing unmanned aerial vehicle 19 through extrusion spring.
In this embodiment, a damping plate fixing block 6 is disposed at the center of the damping plate 2, and the damping plate fixing block 6 is fixed on the surface of the support plate 4.
Through the damping plate fixed block 6 that sets up for fixed damping plate 2 avoids producing when the shock attenuation and rocks.
In this embodiment, the other end of the movable bar 1 is provided with a roller 9.
Through the gyro wheel 9 that sets up for carry out direct contact to ground, prevent to fall to the ground unstability and take place to turn on one's side.
The working principle is as follows:
step 1: firstly, when aerial survey remote sensing unmanned aerial vehicle 19 is descending, push down movable rod 1 through self gravity, then through the first spring 10 that its one end is connected of movable rod 1 pulling, then carry out the shock attenuation to aerial survey remote sensing unmanned aerial vehicle 19 through the elasticity of first spring 10, drive the shock attenuation horizontal pole 7 extrusion second spring 5 that its one end is connected when movable rod 1 pushes down and cushion aerial survey remote sensing unmanned aerial vehicle 19 descends, increase stability simultaneously.
Step 2: bounce force through first spring 10 production makes it drive dead lever 8 and backup pad 4 upward movement, makes it drive slide bar 16 upward movement through backup pad 4 upward movement, then drives slider 15 through connecting rod 14 and extrudes third spring 17 on slide bar 16, and the pressure through backup pad 4 makes the both ends of shock attenuation board 2 slide in spout 12, carries out the secondary shock attenuation to aerial survey remote sensing unmanned aerial vehicle 19.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (6)
1. The utility model provides an effectual unmanned aerial vehicle support damping device for aerial survey remote sensing of shock attenuation, includes movable rod (1), shock attenuation board (2), fixed column (3) and backup pad (4), its characterized in that: the center of the movable rod (1) is provided with a fixed rod (8), one end of the fixed rod (8) is fixed on the lower surface of the supporting plate (4), one end of the movable rod (1) is provided with a first spring connecting rod (11), the outer side of the first spring connecting rod (11) is provided with a first spring (10), the other end of the first spring connecting rod (11) is installed on the surface of the fixed rod (8), one end of the movable rod (1) is connected with a damping cross rod (7), the center of the damping cross rod (7) is provided with a second spring (5), two sides of the upper end of the supporting plate (4) are provided with a sliding rod (16), two ends of the sliding rod (16) are respectively provided with a fixed block (18), the fixed blocks (18) are fixed on the upper surface of the supporting plate (4), and the outer side of the sliding rod (16) is provided with a sliding block (15), the sliding blocks (15) are provided with two groups.
2. The unmanned aerial vehicle support damping device for aerial survey remote sensing that shock attenuation is effectual of claim 1, its characterized in that: the surface at slide bar (16) both ends all is provided with third spring (17), the upper end of slider (15) is connected with connecting rod (14), connecting rod (14) are provided with two sets ofly.
3. The unmanned aerial vehicle support damping device for aerial survey remote sensing that shock attenuation is effectual of claim 2, its characterized in that: one end of the two groups of connecting rods (14) is provided with a fixing column (3), the connecting rods (14) are installed on the surface of one end of the fixing column (3), an aerial remote sensing unmanned aerial vehicle (19) is arranged at the upper end of the fixing column (3), and the fixing column (3) is fixed to the bottom of the aerial remote sensing unmanned aerial vehicle (19).
4. The unmanned aerial vehicle support damping device for aerial survey remote sensing that shock attenuation is effectual of claim 3, characterized in that: the bottom of aerial survey remote sensing unmanned aerial vehicle (19) is provided with spout (12), spout (12) are provided with two sets ofly, the inside of spout (12) all is provided with shock attenuation board slider (13), shock attenuation board slider (13) set up the both ends of shock attenuation board (2).
5. The unmanned aerial vehicle support damping device for aerial survey remote sensing that shock attenuation is effectual of claim 1, its characterized in that: the center department of shock attenuation board (2) is provided with shock attenuation board fixed block (6), shock attenuation board fixed block (6) are fixed the surface of backup pad (4).
6. The unmanned aerial vehicle support damping device for aerial survey remote sensing that shock attenuation is effectual of claim 1, its characterized in that: the other end of the movable rod (1) is provided with a roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739929.8U CN215323265U (en) | 2021-07-29 | 2021-07-29 | Effectual unmanned aerial vehicle support damping device for aerial survey remote sensing of shock attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121739929.8U CN215323265U (en) | 2021-07-29 | 2021-07-29 | Effectual unmanned aerial vehicle support damping device for aerial survey remote sensing of shock attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215323265U true CN215323265U (en) | 2021-12-28 |
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ID=79573526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121739929.8U Expired - Fee Related CN215323265U (en) | 2021-07-29 | 2021-07-29 | Effectual unmanned aerial vehicle support damping device for aerial survey remote sensing of shock attenuation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215323265U (en) |
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2021
- 2021-07-29 CN CN202121739929.8U patent/CN215323265U/en not_active Expired - Fee Related
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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: 20211228 |