CN210139982U - Power assisting device for takeoff of unmanned aerial vehicle - Google Patents
Power assisting device for takeoff of unmanned aerial vehicle Download PDFInfo
- Publication number
- CN210139982U CN210139982U CN201920525654.4U CN201920525654U CN210139982U CN 210139982 U CN210139982 U CN 210139982U CN 201920525654 U CN201920525654 U CN 201920525654U CN 210139982 U CN210139982 U CN 210139982U
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- unmanned aerial
- aerial vehicle
- welded
- takeoff
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Abstract
The utility model discloses an unmanned aerial vehicle takes off booster unit, the on-line screen storage device comprises a base, the top outer wall of base is provided with the recess, and the both sides inner wall of recess is provided with the slide bar, the outer wall sliding connection of slide bar has the slider, and the top outer wall welding of slider has the second fixing base, the top outer wall welding of base has first fixing base, and one side outer wall of first fixing base has the runway board through the round pin hub connection, one side outer wall of runway board has the movable rod through the round pin hub connection, and one side outer wall of movable rod and one side outer wall of second fixing base is through the round pin hub. The utility model discloses can change the ejection dynamics, the initial velocity of adjustment ejection makes booster unit can satisfy not unidimensional unmanned aerial vehicle's helping hand demand, has effectively improved booster unit's helping hand effect, can control the inclination of runway board, and then can realize the supplementary take-off of multi-angle, has improved booster unit's use flexibility.
Description
Technical Field
The utility model relates to an unmanned air vehicle technique field especially relates to an unmanned aerial vehicle takes off booster unit.
Background
When the fixed wing unmanned aerial vehicle takes off, a certain speed is needed, if a conventional running takeoff mode is still adopted, the fixed wing unmanned aerial vehicle cannot be used for unmanned aerial vehicles which often operate on various terrains, and therefore various take-off auxiliary power assisting devices are promoted.
At present, the booster unit that unmanned aerial vehicle takes off still has certain weak point, uses not nimble enough at first, angle when can not adjusting to take off, and the elasticity initial velocity that produces when the helping hand takes off is unanimous, but to the unmanned aerial vehicle of different models, needs different initial velocity and elasticity, leads to booster unit's use to have certain limitation, consequently, needs urgent need to design the booster unit that unmanned aerial vehicle takes off and solves above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the booster unit that unmanned aerial vehicle takes off that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a power assisting device for take-off of an unmanned aerial vehicle comprises a base, wherein a groove is formed in the outer wall of the top of the base, slide rods are arranged on the inner walls of two sides of the groove, a slide block is connected to the outer wall of the slide block in a sliding mode, a second fixed seat is welded to the outer wall of the top of the slide block, a first fixed seat is welded to the outer wall of the top of the base, a runway plate is connected to the outer wall of one side of the first fixed seat through a pin shaft, a movable rod is connected to the outer wall of one side of the runway plate through a pin shaft, the outer wall of one side of the movable rod is connected to the outer wall of one side of the second fixed seat through a pin shaft, a vertical plate is arranged on the outer wall of the top of the runway plate, a first spring is welded to the outer wall of one side of the vertical plate, the top outer wall of runway board is provided with the dog, and the welding of the top outer wall of runway board has the mount pad, the welding of the top outer wall of mount pad has the fixed axle, and the outer wall of fixed axle rotates and is connected with the winding drum.
As a further aspect of the present invention: the outer wall of the winding drum is provided with a steel wire rope, and the outer wall of the top of the winding drum is welded with a handle.
As a further aspect of the present invention: the take-off platform is characterized in that a side plate is arranged on the outer wall of one side of the take-off platform, a fixing ring is welded on the outer wall of one side of the side plate, and the outer wall of the fixing ring and the outer wall of one side of the steel wire rope are in winding connection.
As a further aspect of the present invention: the outer wall of one side of the side plate is welded with a sleeve, and the inner wall of the bottom of the sleeve is welded with a second spring.
As a further aspect of the present invention: and the outer wall of one side of the second spring is provided with a telescopic rod, and the outer wall of one side of the telescopic rod, which is far away from the second spring, is welded with a power assisting plate.
As a further aspect of the present invention: the outer wall of one side of helping hand board is provided with the connecting rod, and the welding of the top outer wall of connecting rod has the stopper.
As a further aspect of the present invention: the bottom outer wall of curb plate is opened there is the spout, and the inner wall sliding connection of spout has the gag lever post, and one side outer wall of gag lever post is opened there is the spacing groove, the inner wall of spacing groove and the outer wall sliding connection of stopper.
The utility model has the advantages that:
1. the take-off platform can be pulled by the steel wire rope on the take-off barrel, so that the first spring is stretched, the take-off platform can generate an initial speed when being released, the stretched length can be controlled by the take-off barrel, so that the ejection force can be changed, the initial speed of ejection can be adjusted, and the power assisting device can meet the power assisting requirements of unmanned aerial vehicles with different sizes;
2. through the side plate, the limiting rod, the limiting block, the second spring and the standing assisting plate, when the handle is loosened, the first spring drives the take-off platform to launch out, the stop block positioned on the runway plate can be contacted with the limiting rod in the side plate to enable the stop block to move upwards, so that the limiting block is separated from the limitation of the limiting groove in the limiting rod, the second spring compressed before can instantly eject the power assisting plate through the telescopic rod, a boosting force is applied to the tail part of the unmanned aerial vehicle again, the take-off speed of the unmanned aerial vehicle is further increased, and the power assisting effect of the power assisting device is effectively improved;
3. through the slide bar, slider and the movable rod that set up, make a round trip to slide on the slide bar through the slider, and then can control the inclination of runway board through the movable rod, and then can realize the supplementary take-off of multi-angle, improved booster unit's use flexibility.
Drawings
Fig. 1 is a schematic structural view of a power assisting device for takeoff of an unmanned aerial vehicle according to the present invention;
fig. 2 is a schematic structural view of a point a of the power assisting device for takeoff of the unmanned aerial vehicle provided by the present invention;
fig. 3 is the utility model provides a booster unit's that unmanned aerial vehicle takes off B department structure schematic diagram.
In the figure: 1 base, 2 sliders, 3 slide bars, 4 take-off platforms, 5 first fixing seats, 6 unmanned aerial vehicles, 7 support frames, 8 stoppers, 9 first springs, 10 risers, 11 runway boards, 12 movable rods, 13 second fixing seats, 14 side boards, 15 fixing rings, 16 sleeves, 17 second springs, 18 telescopic rods, 19 helping hand boards, 20 connecting rods, 21 limiting blocks, 22 limiting rods, 23 mounting seats, 24 fixing shafts, 25 take-up drums, 26 grips and 27 steel wire ropes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a power assisting device for takeoff of an unmanned aerial vehicle comprises a base 1, a groove is formed in the outer wall of the top of the base 1, slide rods 3 are welded on the inner walls of two sides of the groove, a slide block 2 is connected to the outer wall of the slide rod 3 in a sliding manner, a second fixed seat 13 is welded on the outer wall of the top of the slide block 2, a first fixed seat 5 is welded on the outer wall of the top of the base 1, a runway plate 11 is connected to the outer wall of one side of the first fixed seat 5 through a pin shaft, a movable rod 12 is connected to the outer wall of one side of the runway plate 11 through a pin shaft, the outer wall of one side of the movable rod 12 is connected to the outer wall of one side of the second fixed seat 13 through a pin shaft, a vertical plate 10 is welded on the outer wall of the top of the runway plate 11, a first spring 9 is welded on the outer wall of, and the inner walls of the two sides of the support frame 7 are provided with wheels, the outer wall of the top of the runway plate 11 is welded with a stop block 8, the outer wall of the top of the runway plate 11 is welded with a mounting seat 23, the outer wall of the top of the mounting seat 23 is welded with a fixed shaft 24, and the outer wall of the fixed shaft 24 is rotatably connected with a winding drum 25.
In the utility model, the outer wall of the winding drum 25 is wound with a steel wire rope 27, the outer wall of the top part of the winding drum 25 is welded with a handle 26, the outer wall of one side of the take-off platform 4 is welded with a side plate 14, and the outer wall of one side of the side plate 14 is welded with a fixed ring 15, the outer wall of the fixed ring 15 is connected with the outer wall of one side of the steel wire rope 27 in a winding way, the outer wall of one side of the side plate 14 is welded with a sleeve 16, and the inner wall of the bottom of the sleeve 16 is welded with a second spring 17, the outer wall of one side of the second spring 17 is welded with a telescopic rod 18, and the outer wall of one side of the telescopic rod 18 far away from the second spring 17 is welded with a power assisting plate 19, the outer wall of one side of the power assisting plate 19 is welded with a connecting rod 20, and the outer wall of the top of the connecting rod 20 is welded with a limit block 21, the outer wall of the bottom of the side plate 14 is provided with a sliding chute, and the inner wall sliding connection of spout has gag lever post 22, and the spacing groove has been opened to one side outer wall of gag lever post 22, the inner wall in spacing groove and the outer wall sliding connection of stopper 21.
The working principle is as follows: when the takeoff device is used, the handle 26 is rotated to enable the take-up drum 25 to rotate, the takeoff platform 4 can be pulled through the steel wire rope 27 on the take-up drum 25, the first spring 9 is further stretched, the takeoff platform 4 can generate an initial speed when being released, the stretched length can be controlled through the take-up drum 25, the ejection force can be further changed, the initial speed of ejection is adjusted, when the handle 26 is loosened, the first spring 9 drives the takeoff platform 4 to eject out, the stop block 8 on the runway plate 11 can be in contact with the limiting rod 22 in the side plate 14 to enable the stop block to move upwards, so that the limiting block 21 is separated from the limitation of the limiting groove in the limiting rod 22, at the moment, the compressed second spring 17 can eject the boosting plate 19 instantly through the telescopic rod 18 to exert a boosting force on the tail of the unmanned aerial vehicle 6 again, the takeoff speed of the unmanned aerial vehicle 6 is further increased, and the sliding block 2 slides back and, and then can control the inclination of runway board 11 through movable rod 12, and then can realize the supplementary take-off of multi-angle.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A power assisting device for takeoff of an unmanned aerial vehicle comprises a base (1) and is characterized in that a groove is formed in the outer wall of the top of the base (1), slide rods (3) are arranged on the inner walls of two sides of the groove, a slide block (2) is connected to the outer wall of each slide rod (3) in a sliding mode, a second fixing seat (13) is welded to the outer wall of the top of each slide block (2), a first fixing seat (5) is welded to the outer wall of the top of the base (1), a runway plate (11) is connected to the outer wall of one side of each first fixing seat (5) through a pin shaft, a movable rod (12) is connected to the outer wall of one side of each runway plate (11) through a pin shaft, a vertical plate (10) is arranged on the outer wall of the top of each runway plate (11), and a first spring (9) is welded to the outer wall of one side of each vertical, the outer wall welding of one side of first spring (9) takes off platform (4), and takes off the top outer wall of platform (4) and placed unmanned aerial vehicle (6), the outer wall welding of the bottom of taking off platform (4) has support frame (7), and the both sides inner wall of support frame (7) is provided with the wheel, the top outer wall of runway board (11) is provided with dog (8), and the outer wall welding of the top of runway board (11) has mount pad (23), the outer wall welding of the top of mount pad (23) has fixed axle (24), and the outer wall rotation of fixed axle (24) is connected with reel (25).
2. The power assisting device for takeoff of the unmanned aerial vehicle as claimed in claim 1, wherein a steel wire rope (27) is arranged on an outer wall of the winding drum (25), and a handle (26) is welded on an outer wall of the top of the winding drum (25).
3. The power assisting device for takeoff of the unmanned aerial vehicle as claimed in claim 2, wherein a side plate (14) is arranged on the outer wall of one side of the takeoff platform (4), a fixing ring (15) is welded on the outer wall of one side of the side plate (14), and the outer wall of the fixing ring (15) and the outer wall of one side of the steel wire rope (27) are in winding connection.
4. The power assisting device for takeoff of the unmanned aerial vehicle of claim 3, wherein a sleeve (16) is welded on the outer wall of one side of the side plate (14), and a second spring (17) is welded on the inner wall of the bottom of the sleeve (16).
5. The power assisting device for takeoff of the unmanned aerial vehicle of claim 4, wherein an outer wall of one side of the second spring (17) is provided with a telescopic rod (18), and an outer wall of one side, far away from the second spring (17), of the telescopic rod (18) is welded with a power assisting plate (19).
6. The power assisting device for takeoff of the unmanned aerial vehicle of claim 5, wherein a connecting rod (20) is arranged on the outer wall of one side of the power assisting plate (19), and a limiting block (21) is welded on the outer wall of the top of the connecting rod (20).
7. The power assisting device for takeoff of the unmanned aerial vehicle as claimed in claim 6, wherein a sliding groove is formed in an outer wall of the bottom of the side plate (14), a limiting rod (22) is connected to an inner wall of the sliding groove in a sliding manner, a limiting groove is formed in an outer wall of one side of the limiting rod (22), and an inner wall of the limiting groove is connected to an outer wall of the limiting block (21) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525654.4U CN210139982U (en) | 2019-04-18 | 2019-04-18 | Power assisting device for takeoff of unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920525654.4U CN210139982U (en) | 2019-04-18 | 2019-04-18 | Power assisting device for takeoff of unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210139982U true CN210139982U (en) | 2020-03-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920525654.4U Expired - Fee Related CN210139982U (en) | 2019-04-18 | 2019-04-18 | Power assisting device for takeoff of unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210139982U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874251A (en) * | 2020-07-20 | 2020-11-03 | 泰山学院 | Seeding formula unmanned aerial vehicle auxiliary device that takes off based on thing networked control |
-
2019
- 2019-04-18 CN CN201920525654.4U patent/CN210139982U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111874251A (en) * | 2020-07-20 | 2020-11-03 | 泰山学院 | Seeding formula unmanned aerial vehicle auxiliary device that takes off based on thing networked control |
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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: 20200313 Termination date: 20210418 |