CN203793587U - Power steering device of remote-control airship - Google Patents
Power steering device of remote-control airship Download PDFInfo
- Publication number
- CN203793587U CN203793587U CN201420222123.5U CN201420222123U CN203793587U CN 203793587 U CN203793587 U CN 203793587U CN 201420222123 U CN201420222123 U CN 201420222123U CN 203793587 U CN203793587 U CN 203793587U
- Authority
- CN
- China
- Prior art keywords
- ducted fan
- power steering
- steering device
- airship
- wind screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model discloses a power steering device of a remote-control airship and relates to a steering device of a remote-control airship in the technical field of aircrafts. The power steering device is composed of an aircraft engine power output device 9, a ducted fan 10 and a wind screen 13. The ducted fan 10 is driven through output of the aircraft engine power output device 9, and the wind screen 13 is controlled to swing through a steering engine is arranged in front of the ducted fan. A wind screen rocker 18 is hinged to an output rocker 16 through a connecting rod 17 and the steering engine 15. A T-shaped air duct 11 is linked up with an air outlet of the ducted fan 10, and the wind screen 13 is located at the position of a T-shaped corner inside the T-shaped air duct. The power steering device has the advantages that the power steering device, equivalent to a dynamic rudder, is arranged under the tail portion of the airship, the discharge direction of airflow of the ducted fan is controlled through angular deflection of the wind screen controlled through the steering engine, and steering of the airship during hovering can be realized.
Description
Technical field:
The utility model relates to aerocraft technology, relates generally to the power steering gear of remote control airship.
Background technology:
Remote control airship generally adopts single-shot or two ducted fans as Powerpush Unit at present, can cruise and can hover.While cruising, by empennage yaw rudder, control and turn to.A kind of main application of remote control airship is to provide the aerial wire laying task of high tension cord, is to utilize dirigible that cable leading conductor rope is accurately rendered to high voltage transmission line tower top, requires dirigible to hover over transmission tower top and constantly finely tunes its hovering position, in order to accurate input during input., when dirigible in when hovering its empennage yaw rudder be out-of-action, this just the fine setting when hovering turn to and brought difficulty.At present.A kind of power steering gear is disclosed, that small-sized fans of perforate installation provides hovering to turn on empennage, its weak point is, because needing storage battery power supply, dirigible position adjustment motor needs continuous commutation power consumption many, and there is no suitable installation site, installs and uses inconvenience, commutation process effect hysteresis time delay is large, makes to turn to adjustment insensitive.
Summary of the invention:
The object of the utility model, is to provide a kind of remote control airship power steering hardware, turning in the time of can controlling flexibly dirigible hovering.
The technical solution of the utility model is: remote control airship power steering hardware.By engine power actuating device 9, the ducted fan 10 being connected with its output, before being placed in ducted fan, for changing the air baffle 13 of air flow line, form, its rocking arm 18 of described air baffle is the output rocking arm 16 phase hinges with steering wheel 15 by connecting rod 17.
Ducted fan 10 its exhaust outlets are connected " fourth " font exhaust duct 11, and described air baffle 13 is it " fourth " word corner in " fourth " font exhaust duct.
The beneficial effect that the utility model produces:
This steering hardware is installed on dirigible afterbody, is equivalent to power direction rudder, by being subject to the angular deflection of the air baffle of steering wheel control, and to control the direction of ducted fan exhaust stream, turning to while hovering to reach dirigible.The utility model is easy to install, and control turns to sensitive reliable.
Accompanying drawing explanation:
Accompanying drawing 1 the utility model the first embodiment front view
Accompanying drawing 2 the utility model the first embodiment A-A cutaway views
Accompanying drawing 3 the utility model the first embodiment exhaust duct B-B cutaway views
Accompanying drawing 4 the utility model the second embodiment front views
Accompanying drawing 5 is installed remote control airship front view of the present utility model
The specific embodiment:
Accompanying drawing 1,2,3 provides a kind of specific embodiment of the application.This steering hardware is installed on the afterbody below of dirigible 1, as shown in Figure 5, is installed on the heavy frame 6 of gondola 5.This steering hardware comprises by aero-engine and forms Power Drive Unit 9, and its output connects ducted fan 10, is placed in before ducted fan as for changing the air baffle 13 of air flow line.Air baffle be subject to steering wheel control can rotation angle riser.Ducted fan 10 exhaust outlets are connected one " fourth " font exhaust duct 11, and air baffle 13 is located at it " fourth " word corner in " fourth " font exhaust duct, and gate action blows.The rocking arm 18 of air baffle is hinged with the output rocking arm 16 of steering wheel mutually by connecting rod 17.Air baffle rocking arm 18 is fixed on air baffle rotating shaft 14 upper ends, and steering wheel 15 output rocking arms 16 are fixed on steering wheel output shaft, and steering wheel is installed on stay bearing plate 7, and steering wheel is subject to the control of remote signal, by hinge connecting rod mechanism, air baffle is produced to turn to, deflection.When air baffle deflection and ducted fan exhaust outlet section are 45 ° of angles, by exhaust outlet 12 air drafts of " fourth " font exhaust duct, in accompanying drawing 2 shown in solid arrow.When air baffle deflection and ducted fan exhaust outlet section are negative 45 ° of angles, by the exhaust outlet 12 ' air draft of " fourth " font exhaust duct, in accompanying drawing 2 shown in dotted arrow.When air baffle and fan exhaust mouth section are when perpendicular, by left and right the exhaust outlet 12 and 12 ' while air draft of " fourth " font exhaust duct, now dirigible hovering does not produce and turns to.
Accompanying drawing 4 is the utility model the second embodiment front view, be to remove " fourth " font exhaust duct 11 with the difference of the first embodiment, only establish air baffle 19, steering wheel is controlled air baffle and is produced deflection, thereby the air-flow of ducted fan 10 is produced to blocking reflected, thereby change air flow line, produces deflection steering-effecting to dirigible.Figure of description mark 2 is dirigible empennage.
Claims (2)
1. remote control airship power steering hardware, it is characterized in that, by engine drive device (9), the ducted fan (10) being connected with its output, be placed in before ducted fan and form for changing the air baffle (13) of air flow line, its rocking arm of described air baffle (18) is output rocking arm (16) the phase hinge with steering wheel (15) by connecting rod (17).
2. remote control airship power steering hardware according to claim 1, it is characterized in that, its exhaust outlet of described ducted fan (10) is connected one " fourth " font exhaust duct (11), and described air baffle (13) is it " fourth " word corner in " fourth " font exhaust duct.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222123.5U CN203793587U (en) | 2014-04-25 | 2014-04-25 | Power steering device of remote-control airship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420222123.5U CN203793587U (en) | 2014-04-25 | 2014-04-25 | Power steering device of remote-control airship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793587U true CN203793587U (en) | 2014-08-27 |
Family
ID=51375827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420222123.5U Expired - Lifetime CN203793587U (en) | 2014-04-25 | 2014-04-25 | Power steering device of remote-control airship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793587U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129081A (en) * | 2015-08-12 | 2015-12-09 | 江阴市翔诺电子科技有限公司 | Novel multiaxial rotor aircraft and steering control method of the same under hovering state |
| CN106628100A (en) * | 2016-12-05 | 2017-05-10 | 国网辽宁省电力有限公司丹东供电公司 | Lower vertical tail duct steering driving mechanism for power line inspection unmanned airship |
| CN111470026A (en) * | 2020-04-27 | 2020-07-31 | 武汉理工大学 | Novel airship movement mechanism |
-
2014
- 2014-04-25 CN CN201420222123.5U patent/CN203793587U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105129081A (en) * | 2015-08-12 | 2015-12-09 | 江阴市翔诺电子科技有限公司 | Novel multiaxial rotor aircraft and steering control method of the same under hovering state |
| CN106628100A (en) * | 2016-12-05 | 2017-05-10 | 国网辽宁省电力有限公司丹东供电公司 | Lower vertical tail duct steering driving mechanism for power line inspection unmanned airship |
| CN111470026A (en) * | 2020-04-27 | 2020-07-31 | 武汉理工大学 | Novel airship movement mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 266700, Zhuhai Road, Pingdu City, Shandong Province, No. 88 Patentee after: QINGDAO MEIKANG FIREPROOF TECHNOLOGY CO.,LTD. Address before: 266700, Zhuhai Road, Pingdu City, Shandong Province, No. 88 Patentee before: QINGDAO MEIKANG FIREPROOF MATERIALS Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140827 |