CN219770196U - Buffering device for unmanned aerial vehicle landing - Google Patents
Buffering device for unmanned aerial vehicle landing Download PDFInfo
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- CN219770196U CN219770196U CN202321033178.7U CN202321033178U CN219770196U CN 219770196 U CN219770196 U CN 219770196U CN 202321033178 U CN202321033178 U CN 202321033178U CN 219770196 U CN219770196 U CN 219770196U
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 12
- 238000013016 damping Methods 0.000 claims abstract description 22
- 230000006978 adaptation Effects 0.000 claims 1
- 238000007689 inspection Methods 0.000 abstract description 12
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 description 4
- 230000035939 shock Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of electric power inspection equipment, and discloses a buffering device for unmanned aerial vehicle landing, which comprises an unmanned aerial vehicle body, wherein a mounting plate is mounted at the bottom of the unmanned aerial vehicle body, a damping device is arranged below the mounting plate, a damping pulley is mounted at the bottom of the damping device, the damping device comprises two fixing plates fixed on the damping pulley, two pushing rods are hinged to one side of the two fixing plates, which is opposite, and the tops of the two pushing rods are both mounted at the bottom of the mounting plate; according to the utility model, through the cooperation of the structures such as the damper, the first spring, the elastic sheet and the second spring, the impact force of the unmanned aerial vehicle body can be buffered, so that the unmanned aerial vehicle body can stably land, vibration and damage to components in the unmanned aerial vehicle caused by overlarge impact force when the unmanned aerial vehicle lands after inspection are avoided, normal use of the unmanned aerial vehicle is ensured, the service life of the unmanned aerial vehicle is prolonged, and the cost of electric inspection is saved.
Description
Technical Field
The utility model relates to the technical field of power inspection equipment, in particular to a buffering device for unmanned aerial vehicle landing.
Background
The power grid line inspection work is a basic work for effectively guaranteeing the safety of power transmission and distribution lines and equipment thereof, along with the development of technology, more and more unmanned aerial vehicles are applied to the power inspection work to replace manual inspection, only need fly along the power grid line through a remote control unmanned aerial vehicle, and the power grid line picture is shot and fed back to a monitoring terminal through a shooting unit on the unmanned aerial vehicle, so that detection personnel can watch the power grid line, and detection of the power grid line is realized.
But current electric power inspection unmanned aerial vehicle can produce the impact force when the landing after the completion of inspection, and the impact force is too big easily produces the vibration to the inside components and parts of unmanned aerial vehicle, causes the damage to make unmanned aerial vehicle unable normal use, influence unmanned aerial vehicle's life, increased electric power inspection's cost, therefore we propose an unmanned aerial vehicle and descend and use buffer.
Disclosure of Invention
The utility model provides a buffering device for unmanned aerial vehicle landing, which aims to solve the problems that the existing unmanned aerial vehicle can generate impact force when falling to the ground, and components in the unmanned aerial vehicle are easy to vibrate, so that the unmanned aerial vehicle is damaged.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model provides an unmanned aerial vehicle is buffer device for landing, includes the unmanned aerial vehicle body, the mounting panel is installed to the bottom of unmanned aerial vehicle body, and the below of mounting panel is provided with damping device, and damping device's bottom is installed damping pulley, and damping device is including fixing two fixed plates on damping pulley, and two fixed plates are articulated to one side in opposite directions has two propulsion poles, and the bottom at the mounting panel is all installed at the top of two propulsion poles, installs elastic buffer mechanism between fixed plate and the mounting panel, and the blotter is all installed at the top both ends of mounting panel.
In one possible implementation manner, the elastic buffer mechanism comprises a damper fixed on a fixed plate, a rotatable moving wheel is installed at the top of the damper, a sliding groove convenient for moving the moving wheel is arranged at the bottom of the mounting plate, a second spring is fixed in the sliding groove, the free end of the second spring is in contact with the outer wall of the moving wheel, a first spring is fixed at the top of the fixed plate, and the first spring is sleeved outside the damper.
In one possible implementation manner, a limiting column is fixed on the inner wall of each sliding groove, and one end of the second spring is sleeved outside the limiting column.
In one possible implementation manner, a spring plate is installed between the two fixing plates, clamping blocks are fixed at two ends of the spring plate, and clamping grooves matched with the clamping blocks are formed in the fixing plates.
In one possible implementation manner, a plurality of connecting plates are fixed at the bottom of the mounting plate, a sliding block is mounted at the bottom of each connecting plate, and a groove matched with the sliding block is formed in the mounting plate.
In one possible implementation manner, the connecting plate is provided with a mounting groove, a threaded rod is arranged in the mounting groove, and a threaded hole matched with the threaded rod is formed in the groove.
In the technical scheme, the utility model has the technical effects and advantages that:
(1) Through shock attenuation pulley and ground contact, the impact force of unmanned aerial vehicle body promotes the mounting panel and moves downwards, the mounting panel compresses first spring and attenuator, the mounting panel promotes the fixed plate through the push rod and moves to both sides simultaneously, make the fixed plate carry out the stretch with the shell fragment, the fixed plate drives the removal wheel through the attenuator and moves in the spout of mounting panel, make the second spring compress, thereby cooperate through attenuator, first spring, shell fragment and second spring, can realize buffering unmanned aerial vehicle body impact force, make unmanned aerial vehicle body can steadily descend, in order to avoid the unmanned aerial vehicle to cause vibration, damage to unmanned aerial vehicle inside components and parts when landing after the inspection, and then guarantee unmanned aerial vehicle's normal use, unmanned aerial vehicle's life has been prolonged, the cost of electric power inspection is saved;
(2) The sliding block on the connecting plate is pushed to be inserted into the groove on the mounting plate, so that the connecting plate is arranged at the top of the mounting plate, the threaded rod is matched with the threaded hole of the mounting plate after penetrating through the mounting groove, so that the connecting plate is fixed, the mounting plate is fixed at the bottom of the unmanned aerial vehicle body, people can conveniently and rapidly detach the unmanned aerial vehicle body from the elastic buffer mechanism, the maintenance and the overhaul of the buffering device are facilitated, and the normal use of the elastic buffer mechanism is guaranteed.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the shock absorbing device of FIG. 1 according to the present utility model;
fig. 3 is a schematic structural view of the fixing plate in fig. 1 according to the present utility model.
In the figure: 1. an unmanned aerial vehicle body; 2. a mounting plate; 3. damping pulleys; 4. a damping device; 401. a fixing plate; 402. a propulsion rod; 403. a spring plate; 404. a damper; 405. a first spring; 406. a moving wheel; 407. a limit column; 408. a second spring; 409. a threaded rod; 410. a clamping block; 411. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without any inventive effort, are intended to be within the scope of the utility model.
The technical scheme in the embodiment of the utility model aims to solve the problems, and the overall thought is as follows:
example 1
1-3, a buffer is used in unmanned aerial vehicle landing, including unmanned aerial vehicle body 1, mounting panel 2 is installed to unmanned aerial vehicle body 1's bottom, and mounting panel 2's below is provided with damping device 4, and damping pulley 3 is installed to damping device 4's bottom, and damping device 4 is including fixing two fixed plates 401 on damping pulley 3, and two propulsion poles 402 have been articulated to two opposite sides of fixed plate 401, and the bottom at mounting panel 2 is all installed at two propulsion poles 402's top, installs elastic buffer mechanism between fixed plate 401 and the mounting panel 2, and the blotter is all installed at mounting panel 2's top both ends.
In some examples, the elastic buffer mechanism includes a damper 404 fixed on a fixed plate 401, a rotatable moving wheel 406 is installed at the top of the damper 404, a chute for facilitating the movement of the moving wheel 406 is arranged at the bottom of the mounting plate 2, a second spring 408 is fixed in the chute, the free end of the second spring 408 is in contact with the outer wall of the moving wheel 406, a first spring 405 is fixed at the top of the fixed plate 401, and the first spring 405 is sleeved outside the damper 404.
In some examples, the inner walls of the two sliding grooves are fixed with a limiting post 407, and one end of the second spring 408 is sleeved outside the limiting post 407.
In some examples, a spring plate 403 is installed between two fixing plates 401, two ends of the spring plate 403 are both fixed with a clamping block 410, and a clamping groove matched with the clamping block 410 is formed in the fixing plate 401.
By adopting the technical scheme: when unmanned aerial vehicle descends, shock attenuation pulley 3 earlier with ground contact, the impact force of unmanned aerial vehicle body 1 can promote mounting panel 2 and move down this moment for mounting panel 2 compresses first spring 405 and attenuator 404, and mounting panel 2 promotes fixed plate 401 through propulsion pole 402 simultaneously and removes to both sides, makes fixed plate 401 tensile shell fragment 403, and fixed plate 401 drives through attenuator 404 and removes wheel 406 and remove in the spout of mounting panel 2, makes the compression of second spring 408, thereby cooperate through attenuator 404, first spring 405, shell fragment 403 and second spring 408, cushions the impact force of unmanned aerial vehicle body 1, guarantees the steady descending of unmanned aerial vehicle body 1.
Example 2
In the specific structure of this embodiment, as shown in fig. 1 and 2, a plurality of connection plates 411 are fixed at the bottom of the mounting plate 2, a slider is mounted at the bottom of the connection plates 411, and a groove adapted to the slider is formed in the mounting plate 2.
In some examples, the connection plate 411 is provided with a mounting groove, in which a threaded rod 409 is disposed, and the groove is provided with a threaded hole adapted to the threaded rod 409.
By adopting the technical scheme: before the unmanned aerial vehicle is used, the sliding block of the connecting plate 411 can be inserted into the groove of the mounting plate 2, so that the connecting plate 411 is mounted on the top of the mounting plate 2, the threaded rod 409 penetrates through the mounting groove of the connecting plate 411 and then is matched with the threaded hole of the mounting plate 2, the connecting plate 411 is fixed, the mounting plate 2 is fixed at the bottom of the unmanned aerial vehicle body 1, and the elastic buffer mechanism is mounted at the bottom of the unmanned aerial vehicle body 1; when the elastic buffer mechanism needs to be disassembled, the threaded rod 409 can be screwed down, and the connecting plate 411 is disassembled from the mounting plate 2, so that the elastic buffer mechanism is separated from the unmanned aerial vehicle body 1, and the elastic buffer mechanism can be disassembled rapidly by people conveniently, so that the elastic buffer mechanism is maintained and overhauled conveniently, and the normal use of the elastic buffer mechanism is ensured.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. Buffering device for unmanned aerial vehicle landing, which is characterized in that: including unmanned aerial vehicle body (1), mounting panel (2) are installed to the bottom of unmanned aerial vehicle body (1), and the below of mounting panel (2) is provided with damping device (4), and damping pulley (3) are installed to the bottom of damping device (4), and damping device (4) are including fixing two fixed plates (401) on damping pulley (3), and two fixed plates (401) are articulated to have two propulsion poles (402) in one side in opposite directions, and the bottom at mounting panel (2) is all installed at the top of two propulsion poles (402), installs elastic buffer mechanism between fixed plate (401) and mounting panel (2).
2. The buffering device for unmanned aerial vehicle landing according to claim 1, wherein: the elastic buffer mechanism comprises a damper (404) fixed on a fixed plate (401), a rotatable moving wheel (406) is mounted at the top of the damper (404), a chute which is convenient for the moving wheel (406) to move is arranged at the bottom of a mounting plate (2), a second spring (408) is fixed in the chute, the free end of the second spring (408) is contacted with the outer wall of the moving wheel (406), a first spring (405) is fixed at the top of the fixed plate (401), and the first spring (405) is sleeved outside the damper (404).
3. The buffering device for unmanned aerial vehicle landing according to claim 2, wherein: and limiting columns (407) are fixed on the inner walls of the two sliding grooves, and one end of the second spring (408) is sleeved outside the limiting columns (407).
4. The buffering device for unmanned aerial vehicle landing according to claim 1, wherein: an elastic sheet (403) is arranged between the two fixing plates (401), clamping blocks (410) are fixed at two ends of the elastic sheet (403), and clamping grooves matched with the clamping blocks (410) are formed in the fixing plates (401).
5. The buffering device for unmanned aerial vehicle landing according to claim 1, wherein: the bottom of mounting panel (2) is fixed with a plurality of connecting plates (411), and the slider is installed to the bottom of connecting plate (411), offered on mounting panel (2) with the recess of slider looks adaptation.
6. The unmanned aerial vehicle landing buffer device according to claim 5, wherein: the connecting plate (411) is provided with a mounting groove, a threaded rod (409) is arranged in the mounting groove, and a threaded hole matched with the threaded rod (409) is formed in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033178.7U CN219770196U (en) | 2023-04-28 | 2023-04-28 | Buffering device for unmanned aerial vehicle landing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321033178.7U CN219770196U (en) | 2023-04-28 | 2023-04-28 | Buffering device for unmanned aerial vehicle landing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219770196U true CN219770196U (en) | 2023-09-29 |
Family
ID=88109763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321033178.7U Active CN219770196U (en) | 2023-04-28 | 2023-04-28 | Buffering device for unmanned aerial vehicle landing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219770196U (en) |
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2023
- 2023-04-28 CN CN202321033178.7U patent/CN219770196U/en active Active
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