CN206446797U - A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle - Google Patents
A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle Download PDFInfo
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- CN206446797U CN206446797U CN201720119764.1U CN201720119764U CN206446797U CN 206446797 U CN206446797 U CN 206446797U CN 201720119764 U CN201720119764 U CN 201720119764U CN 206446797 U CN206446797 U CN 206446797U
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- China
- Prior art keywords
- banner
- bearing
- steering wheel
- bayonet socket
- fixed plate
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Abstract
A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle, including device body, it is characterised in that：Device body includes banner fixed plate and banner attachment means, banner release steering wheel and bearing card are respectively arranged with the front of banner fixed plate, bearing bayonet socket is provided with banner release steering wheel, steering wheel rocking arm is provided with the top of banner release steering wheel, bearing connector is provided with steering wheel rocking arm, bearing is connected with bearing bayonet socket and bearing connector, banner unhook steering wheel and bearing card are provided with the back side of banner fixed plate, bearing bayonet socket is provided with banner unhook steering wheel, steering wheel rocking arm is provided with the top of banner unhook steering wheel, bearing connector is provided with steering wheel rocking arm, bearing is connected with bearing bayonet socket and bearing connector.
Description
Technical field
The utility model is related to banner draw off gear technical field, specifically a kind of horizontal stroke based on multi-rotor unmanned aerial vehicle
Width draw off gear.
Background technology
The Opening and closing ceremonies of large-scale activity, or ribbon-cutting ceremony are being held, putting banner using multi-rotor unmanned aerial vehicle in recent years helps
Battle array, can enrich activity description, reach unexpected effect.But the banner of multi-rotor unmanned aerial vehicle dispensing at present only possesses drawing banner
Function, i.e., banner is fastened on unmanned plane, directly moved to aerial.Which is simply direct, but taking off, hover, fly,
Land all has potential dangerous.Therefore need to improve the device of a set of safe folding and unfolding banner of energy, to improve security performance.
The device of banner and life is not delivered exclusively for unmanned plane in the prior art.The method used now is：With one
Banner on unmanned plane, is then directly pulled upward in the air by rope directly by banner bolt with multi-rotor unmanned aerial vehicle from ground.
Directly banner is pulled upward in the air from ground, there are following some problems：First, in takeoff phase, due to many rotations
Backspin airflow function produced by the wing is on banner, after may banner be blown afloat, and is sucked from propeller top, is so possible to make
Single-shot or multiple parking into unmanned plane, cause aircraft to crash, have potential safety hazard to the crowd of viewing；Secondly, in flight
During, run into when sharp-edged gust, resistance is excessive, aircraft heavy overload, but existing carry mode can not be answered in time
Right, aircraft is likely to air crash at any time, leaves great potential safety hazard；Again, if applying in large-scale activity business supporting role, directly
Connect and be pulled upward to banner in the air from ground, sight need to be improved, while prior art can not realize that the timing of banner is determined
Point is delivered；Finally, in landing period, 5 to 10 meters of banner lands in tow, adds the risk of aircraft landing air crash, is landing
During easily occur it is unexpected.
Utility model content
The purpose of this utility model is exactly to solve problem present in above technology, and provides a kind of based on many rotors for this
The banner draw off gear of unmanned plane.
A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle, including device body, device body are fixed including banner
Banner release steering wheel and bearing card, banner release rudder are respectively arranged with plate and banner attachment means, the front of banner fixed plate
It is provided with to be provided with steering wheel rocking arm, steering wheel rocking arm at the top of bearing bayonet socket, banner release steering wheel on machine and is provided with bearing connection
Mouthful, it is connected with bearing bayonet socket and bearing connector on bearing, the back side of banner fixed plate and is provided with banner unhook steering wheel and axle
Hold to be provided with card, banner unhook steering wheel at the top of bearing bayonet socket, banner unhook steering wheel and be provided with steering wheel rocking arm, steering wheel rocking arm
It is provided with bearing connector, bearing bayonet socket and bearing connector and is connected with bearing.
Further, machine plate connects bayonet socket, machine plate connection card are respectively arranged with the both sides end face of the banner fixed plate
The both sides of mouth are respectively arranged with fixing hole, and banner fixed plate is connected by fixing hole and machine plate connects bayonet socket with unmanned plane.
Further, the aligned in position of the bearing bayonet socket and bearing connector.
Further, the center of the bearing card is provided with circular hole, and the circular hole is connected with one end of bearing.
Further, one end of the bearing discharges steering wheel with banner by bearing bayonet socket and bearing connector and is connected.
Further, the steering wheel rocking arm length at the back side of the banner fixed plate is more than the positive steering wheel of banner fixed plate
It is two opposite bearings of level, each axle that direction is connected with rocking arm length, the steering wheel rocking arm at the back side of banner fixed plate
Hold and be connected to bearing card.
Further, the banner attachment means include banner faller and the banner connection that banner both ends are connected respectively
Banner mounting ring is evenly equipped with bar, banner connecting rod.
Further, the bearing between the banner mounting ring and adjacent bearing card is connected.
Further, the arc port and projection of indent are respectively arranged with the bearing card of the banner fixed plate side.
Further, the size and shape of the arc port is identical with projection.
Advantage of the present utility model：
1, precision height is delivered, and multi-rotor unmanned aerial vehicle combines and right place dispensing can be achieved, and enhances unmanned plane and takes off
With the security performance in land；
2, emergency capability is strong, successfully manages the various emergency cases because of banner reason；
3, it is simple in construction, it is quick detachable, save handling time.
Brief description of the drawings
Fig. 1 is positive structure schematic diagram of the present utility model；
Fig. 2 is the structure schematic diagram at the back side of the present utility model.
Embodiment
In order that the utility model is easier to be understood, below in conjunction with accompanying drawing and embodiment to of the present utility model
Technical scheme is described in detail.
Embodiment 1
As shown in Figure 1-2, a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle, including device body 1, device body
1 includes being respectively arranged with banner release steering wheel 3 and axle on banner fixed plate 2 and banner attachment means, the front of banner fixed plate 2
Hold and bearing bayonet socket is provided with card 7, banner release steering wheel 3, the top of banner release steering wheel 3 is provided with steering wheel Rocker arm 4, steering wheel
It is provided with Rocker arm 4 in bearing connector 5, bearing bayonet socket and bearing connector 5 and is connected with bearing 6, the back side of banner fixed plate 2
On be provided with banner unhook steering wheel 10 and bearing card 7, banner unhook steering wheel 10 and be provided with bearing bayonet socket, banner unhook steering wheel
10 top, which is provided with steering wheel Rocker arm 4, steering wheel Rocker arm 4, is provided with bearing connector 5, in bearing bayonet socket and bearing connector 5
It is connected with bearing 6.
Embodiment 2
As shown in Figure 1-2, a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle, including device body 1, device body
1 includes being respectively arranged with machine plate connects bayonet socket on banner fixed plate 2 and banner attachment means, the both sides end face of banner fixed plate 2
8, the both sides of machine plate connects bayonet socket 8 are respectively arranged with fixing hole 9, and banner fixed plate 2 passes through fixing hole 9 and machine plate connects bayonet socket 8
It is connected with unmanned plane, banner release steering wheel 3 and bearing card 7, banner release rudder is respectively arranged with the front of banner fixed plate 2
Bearing bayonet socket is provided with machine 3, the top of banner release steering wheel 3, which is provided with steering wheel Rocker arm 4, steering wheel Rocker arm 4, is provided with bearing
Bearing 6, axle are connected with connector 5, the aligned in position of bearing bayonet socket and bearing connector 5, bearing bayonet socket and bearing connector 5
The center for holding card 7 is provided with circular hole, and the circular hole is connected with one end of bearing 6, and one end of bearing 6 passes through bearing bayonet socket and bearing
Connector 5 is connected with banner release steering wheel 3, and banner unhook steering wheel 10 and bearing card are provided with the back side of banner fixed plate 2
7, bearing bayonet socket is provided with banner unhook steering wheel 10, and the top of banner unhook steering wheel 10 is provided with steering wheel Rocker arm 4, steering wheel rocking arm
It is provided with 4 in bearing connector 5, bearing bayonet socket and bearing connector 5 and is connected with bearing 6, bearing bayonet socket and bearing connector
5 aligned in position, the center of bearing card 7 is provided with circular hole, and the circular hole is connected with one end of bearing 6, and one end of bearing 6 passes through
Bearing bayonet socket and bearing connector 5 are connected with banner release steering wheel 3, the steering wheel Rocker arm 4 at the back side of the banner fixed plate 2
Length, which is more than on the positive steering wheel Rocker arm 4 length of banner fixed plate 2, the steering wheel Rocker arm 4 at the back side of banner fixed plate 2, to be connected with
Direction is to be connected to bearing card 7 on two opposite bearings 6 of level, each bearing 6.
Embodiment 3
As shown in Figure 1-2, a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle, including device body 1, device body
1 includes banner fixed plate 2 and banner attachment means, banner attachment means include the banner faller that connects respectively of banner both ends and
Banner mounting ring, the bearing 6 between banner mounting ring and adjacent bearing card 7 are evenly equipped with banner connecting rod, banner connecting rod
Be connected, be respectively arranged with the arc port and projection of indent on the bearing card 7 of banner fixed plate side, the size of the arc port and
Shape is identical with projection, and banner release steering wheel 3 and bearing card 7, banner release rudder are respectively arranged with the front of banner fixed plate 2
Bearing bayonet socket is provided with machine 3, the top of banner release steering wheel 3, which is provided with steering wheel Rocker arm 4, steering wheel Rocker arm 4, is provided with bearing
It is connected with connector 5, bearing bayonet socket and bearing connector 5 on bearing 6, the back side of banner fixed plate 2 and is provided with banner unhook
Bearing bayonet socket is provided with steering wheel 10 and bearing card 7, banner unhook steering wheel 10, the top of banner unhook steering wheel 10 is provided with rudder
It is provided with machine Rocker arm 4, steering wheel Rocker arm 4 in bearing connector 5, bearing bayonet socket and bearing connector 5 and is connected with bearing 6.
Claims (10)
1. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle, including device body, it is characterised in that：Device body includes
Banner release steering wheel and bearing card are respectively arranged with banner fixed plate and banner attachment means, the front of banner fixed plate, it is horizontal
It is provided with to be provided with steering wheel rocking arm, steering wheel rocking arm at the top of bearing bayonet socket, banner release steering wheel on width release steering wheel and is provided with
It is connected with bearing connector, bearing bayonet socket and bearing connector on bearing, the back side of banner fixed plate and is provided with banner unhook
It is provided with steering wheel and bearing card, banner unhook steering wheel at the top of bearing bayonet socket, banner unhook steering wheel and is provided with steering wheel rocking arm, rudder
It is provided with machine rocking arm in bearing connector, bearing bayonet socket and bearing connector and is connected with bearing.
2. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The horizontal stroke
Machine plate connects bayonet socket is respectively arranged with the both sides end face of width fixed plate, the both sides of machine plate connects bayonet socket are respectively arranged with fixation
Hole, banner fixed plate is connected by fixing hole and machine plate connects bayonet socket with unmanned plane.
3. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The axle
Hold the aligned in position of bayonet socket and bearing connector.
4. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The axle
The center for holding card is provided with circular hole, and the circular hole is connected with one end of bearing.
5. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The axle
The one end held discharges steering wheel with banner by bearing bayonet socket and bearing connector and is connected.
6. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The horizontal stroke
The steering wheel rocking arm length at the back side of width fixed plate is more than the positive steering wheel rocking arm length of banner fixed plate, the back of the body of banner fixed plate
It is to be connected to bearing card on two opposite bearings of level, each bearing that direction is connected with the steering wheel rocking arm in face.
7. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The horizontal stroke
Width attachment means include being evenly equipped with banner in banner faller and the banner connecting rod that banner both ends are connected respectively, banner connecting rod
Mounting ring.
8. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 7, it is characterised in that：The horizontal stroke
Bearing between width mounting ring and adjacent bearing card is connected.
9. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 1, it is characterised in that：The horizontal stroke
The arc port and projection of indent are respectively arranged with the bearing card of width fixed plate side.
10. a kind of banner draw off gear based on multi-rotor unmanned aerial vehicle according to claim 9, it is characterised in that：It is described
The size and shape of arc port is identical with projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119764.1U CN206446797U (en) | 2017-02-09 | 2017-02-09 | A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720119764.1U CN206446797U (en) | 2017-02-09 | 2017-02-09 | A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206446797U true CN206446797U (en) | 2017-08-29 |
Family
ID=59665629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720119764.1U Expired - Fee Related CN206446797U (en) | 2017-02-09 | 2017-02-09 | A kind of banner draw off gear based on multi-rotor unmanned aerial vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206446797U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082511A (en) * | 2017-12-27 | 2018-05-29 | 侯宇盟 | A kind of external device of unmanned plane |
-
2017
- 2017-02-09 CN CN201720119764.1U patent/CN206446797U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108082511A (en) * | 2017-12-27 | 2018-05-29 | 侯宇盟 | A kind of external device of unmanned plane |
| CN108082511B (en) * | 2017-12-27 | 2024-02-20 | 侯宇盟 | External device of unmanned aerial vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20190209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |