CN104875903A - Rotary net type unmanned aerial vehicle recovery device - Google Patents
Rotary net type unmanned aerial vehicle recovery device Download PDFInfo
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- CN104875903A CN104875903A CN201510275396.5A CN201510275396A CN104875903A CN 104875903 A CN104875903 A CN 104875903A CN 201510275396 A CN201510275396 A CN 201510275396A CN 104875903 A CN104875903 A CN 104875903A
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- pillar stiffener
- unmanned plane
- dictyosome
- aerial vehicle
- net
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Abstract
The invention relates to the technical field of unmanned aerial vehicle recovery devices, in particular to a rotary net type unmanned aerial vehicle recovery device. The device comprises a net body. The net body comprises a net frame and a recovery net arranged in the net frame and further comprises a carrier and a supporting column used for supporting the net body. The bottom end of the supporting column is fixedly arranged on the carrier. The net frame is rotationally connected to the upper end of the supporting column in the mode of being capable of rotating around the supporting frame by 360 degrees. According to the aerial vehicle recovery device, when an unmanned aerial vehicle touches the recovery net, a hook on the unmanned aerial vehicle hooks the recovery net, under the impact of the speed of the unmanned aerial vehicle, the net body of the recovery device rotates around the supporting column, the kinetic energy of the unmanned aerial vehicle is transferred to the recycle device till rotation is finished, and then the unmanned aerial vehicle is taken off; a rotation energy consumption mode is utilized for replacing a traditional linear retreat energy consumption mode, the unmanned aerial vehicle and the recovery net can be protected, the service life of the recovery device is prolonged, the structure is simple, and the manufacturing cost is low.
Description
Technical field
The present invention relates to unmanned plane regenerative apparatus technical field, specifically relate to a kind of rotation net formula unmanned plane regenerative apparatus.
Background technology
At present, along with society enters the information age, no matter be war or nation-building, no matter be transport administration or the antidetonation flood-fighting disaster relief, all to carry out control and management by informationization to situation and process, at present, information-based means mainly contain satellite, early warning plane, unmanned plane, have man-machine.
Robot airplane is a kind of based on radio telecommand or the not manned aircraft by self programming control, and robot airplane is called for short " unmanned plane ", is the not manned aircraft utilizing radio robot to handle with the process controller provided for oneself.Unmanned plane is little with volume, and high safety, flexible and convenient to use and low-latitude flying resolution height replace early warning plane gradually and have man-machine, and its unmanned air vehicle technique is developed rapidly.
Unmanned plane way of recycling is generally: 1. automatic Landing; Its landing mission is identical with manned aircraft, is landed by remote control equipment (RCE) or machine internal program control setup operating aircraft by ground controlling personnel on runway.2. parachute reclaims; With parachute on unmanned plane, landing period is opened automatically, or opens according to telecommand, and parachute suspended on unmanned plane and slowly to descend slowly and lightly landing.3. reclaim in the air; The program started is identical with parachute way of recycling, when unmanned plane release a parachute aloft descend slowly and lightly time, reclaim machine tool with helicopter etc. and aloft unmanned plane reclaimed, and carry back field landing.4. hit net to reclaim.
Wherein, it is a kind of desirable pinpoint way of recycling that unmanned aerial vehicle net reclaims, be particularly suitable for small-sized fixed-wing unmanned plane to use on narrow recovery place or naval vessel, can think that it is a kind of zero distance way of recycling, its core technology is how to guide unmanned plane to fly to arresting net exactly, how mildly energy is absorbed after net-fault, thus realize steadily, exactly hitting net recovery, overcoming the limitation that traditional parachuting way of recycling has, is the important component part that unmanned plane reclaims field.
In prior art, unmanned aerial vehicle net reclaims the principle of work generally adopted, by arranging barrier, make unmanned aerial vehicle on barrier and do straight line setback with barrier, under speed reduction gearing effect, unmanned plane kinetic energy is reduced to exhaust and be recovered, as all published Chinese invention patent CN 103466097A, Chinese invention patent CN 203127149 U, Chinese invention patent CN 102040004 B all adopt this principle, but this kind hits the damage that net way of recycling easily causes unmanned plane or barrier, can reduce the service life of regenerative apparatus.
Summary of the invention
Technical matters to be solved by this invention is to provide that a kind of structure is simple, cost of manufacture is low, the rotation net formula unmanned plane regenerative apparatus of long service life.
For solving the problems of the technologies described above, the invention provides following technical scheme: a kind of rotation net formula unmanned plane regenerative apparatus, comprise dictyosome, described dictyosome comprises rack and is placed in the recycling network in rack, also include carrier, for supporting the pillar stiffener of dictyosome, described pillar stiffener bottom is fixedly installed on carrier, and what described rack can rotate around pillar stiffener 360 ° is rotationally connected with pillar stiffener upper end.
Limit as to the one of technique scheme, described dictyosome is rotationally connected with pillar stiffener upper end with its lateral mid-point.
Limit as to the one of grid structure shape in such scheme, the rack of described dictyosome is square, oblong, circle, ellipsoidal structure, and described recycling network is placed in both sides in rack about pillar stiffener symmetry.
Limit as to the another kind of grid structure shape in such scheme, the rack of described dictyosome is the parallel bar structure be made up of upper and lower two parallel pull bars, described recycling network is connected between upper and lower two pull bars, and recycling network is placed in pull bar two ends about pillar stiffener symmetry.
Limit as to the one of dictyosome in such scheme and the concrete mode that is rotationally connected of pillar stiffener, described pillar stiffener and dictyosome junction are provided with antifriction-bearing box, described dictyosome by antifriction-bearing box sheathed be rotationally connected with pillar stiffener.
Limit as to the another kind of dictyosome in such scheme and the concrete mode that is rotationally connected of pillar stiffener, two junctions up and down of described dictyosome and pillar stiffener are equipped with the through hole for sheathed pillar stiffener, described pillar stiffener upper end fixed cover is provided with boss, and the through hole of upper junction is placed on boss.
Improve as to the one of technique scheme, described pillar stiffener comprise be fixedly connected be placed in the one level of support post of bottom and be placed in the secondary pillar stiffener on top, described dictyosome is rotationally connected with secondary pillar stiffener; Also include hawser and the hawser gland of equal amount, described one level of support column top circumference is evenly fixedly installed at least three hawser glands, and described hawser one end is fixedly connected on hawser gland, the other end is fixedly connected on carrier.
Limit as to the one of support column arrangement shape in such scheme, described one level of support post and secondary pillar stiffener are tubular structure.
Preferred as to carrier in technique scheme, described carrier is ground, vehicle, boats and ships.
The beneficial effect that the present invention compared with prior art has is: unmanned plane regenerative apparatus provided by the invention, when unmanned plane touches recycling network, hook on unmanned plane hooks recycling network, under the impact of unmanned plane speed, the dictyosome of regenerative apparatus rotates around pillar stiffener, by the momentum transfer of unmanned plane to regenerative apparatus until stop operating, take off unmanned plane; Utilize and rotate power consumption mode and replace traditional line and retreat power consumption mode, contribute to protection unmanned plane and recycling network, extend regenerative apparatus service life, and structure is simple, cost of manufacture is low.
Accompanying drawing explanation
Fig. 1 is the embodiment of the present invention one structural representation;
Fig. 2 is the embodiment of the present invention two structural representation;
Fig. 3 is secondary pillar stiffener and upper and lower two pull bar matching relationship schematic diagrams in the embodiment of the present invention two;
Fig. 4 is the present invention's square dictyosome structural representation;
Fig. 5 is oblong dictyosome structural representation of the present invention;
Fig. 6 is circular net body structure schematic diagram of the present invention;
Fig. 7 is the oval dictyosome structural representation of the present invention.
Number in the figure is: 1-rack, 2-recycling network, 3-vehicle, 4-one level of support post, 5-secondary pillar stiffener, 6-hawser, 7-hawser gland, 8-pull bar, 9-antifriction-bearing box, 10-boss, 11-through hole.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
Embodiment one:
Rotation net formula unmanned plane regenerative apparatus, comprises dictyosome, and described dictyosome comprises rack 1 and is placed in the recycling network 2 in rack 1.Wherein, the rack 1 of dictyosome can be the integral structure such as square (as Fig. 4), oblong (as Fig. 5), circular (as Fig. 6) or oval (as Fig. 7); Also can for the parallel bar structure (as Fig. 1,2) be made up of upper and lower two parallel pull bars 8.Rack 1 in the present embodiment adopts the parallel bar structure be made up of upper and lower two parallel pull bars 8, and described recycling network 2 is connected between upper and lower two pull bars 8.
Also include carrier, for supporting the pillar stiffener of dictyosome, the hawser 6 of equal amount and hawser gland 7, wherein carrier can be ground, vehicle 3 or boats and ships etc., originally sentence vehicle 3 for example, pillar stiffener comprises the secondary pillar stiffener 5 of the one level of support post 4 being placed in the tubular of bottom be fixedly connected with and the tubular being placed in top, one level of support post 4 bottom is fixed on vehicle 3, one level of support post 4 top circumference evenly fixedly establishes four hawser glands 7, hawser 6 one end is fixedly connected on hawser gland 7, the other end is fixedly connected on vehicle 3, utilize the auxiliary positioning that hawser 6 realizes one level of support post 4, improve one level of support post 4 shelf-stability, wherein, pillar stiffener is divided into the two-stage form of one level of support post 4 and secondary pillar stiffener 5, be convenient to install, dismounting, transport.
What described rack 1 can rotate around pillar stiffener 360 ° is rotationally connected with on secondary pillar stiffener 5, specifically: described secondary pillar stiffener 5 and pull bar 8 junction are provided with antifriction-bearing box 9, described pull bar 8 by antifriction-bearing box 9 sheathed be rotationally connected with secondary pillar stiffener 5.
Embodiment two:
The present embodiment and embodiment one difference are, rack 1 is different from the mode that secondary pillar stiffener 5 specific implementation is rotationally connected, the mode that the present embodiment adopts is: with reference to Fig. 2 and Fig. 3, two junctions up and down of upper lower link 8 and secondary pillar stiffener 5 are equipped with the through hole 11 for sheathed secondary pillar stiffener 5, described secondary pillar stiffener 5 upper end fixed cover is provided with boss 10, and the through hole 11 of top rod 8 is placed on boss 10.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. a rotation net formula unmanned plane regenerative apparatus, comprise dictyosome, described dictyosome comprises rack and is placed in the recycling network in rack, it is characterized in that: also include carrier, for supporting the pillar stiffener of dictyosome, described pillar stiffener bottom is fixedly installed on carrier, and what described rack can rotate around pillar stiffener 360 ° is rotationally connected with pillar stiffener upper end.
2. rotation net formula unmanned plane regenerative apparatus according to claim 1, is characterized in that: described dictyosome is rotationally connected with pillar stiffener upper end with its lateral mid-point.
3. rotation net formula unmanned plane regenerative apparatus according to claim 2, is characterized in that: the rack of described dictyosome is square, oblong, circle, ellipsoidal structure, and described recycling network is placed in both sides in rack about pillar stiffener symmetry.
4. rotation net formula unmanned plane regenerative apparatus according to claim 2, it is characterized in that: the rack of described dictyosome is the parallel bar structure be made up of upper and lower two parallel pull bars, described recycling network is connected between upper and lower two pull bars, and recycling network is placed in pull bar two ends about pillar stiffener symmetry.
5. the rotation net formula unmanned plane regenerative apparatus according to claim 3 or 4, is characterized in that: described pillar stiffener and dictyosome junction are provided with antifriction-bearing box, described dictyosome by antifriction-bearing box sheathed be rotationally connected with pillar stiffener.
6. the rotation net formula unmanned plane regenerative apparatus according to claim 3 or 4, it is characterized in that: two junctions up and down of described dictyosome and pillar stiffener are equipped with the through hole for sheathed pillar stiffener, described pillar stiffener upper end fixed cover is provided with boss, and the through hole of upper junction is placed on boss.
7. rotation net formula unmanned plane regenerative apparatus according to claim 1, is characterized in that: described pillar stiffener comprise be fixedly connected be placed in the one level of support post of bottom and be placed in the secondary pillar stiffener on top, described dictyosome is rotationally connected with secondary pillar stiffener; Also include hawser and the hawser gland of equal amount, described one level of support column top circumference is evenly fixedly installed at least three hawser glands, and described hawser one end is fixedly connected on hawser gland, the other end is fixedly connected on carrier.
8. rotation net formula unmanned plane regenerative apparatus according to claim 7, is characterized in that: described one level of support post and secondary pillar stiffener are tubular structure.
9. rotation net formula unmanned plane regenerative apparatus according to claim 1, is characterized in that: described carrier is ground, vehicle, boats and ships.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275396.5A CN104875903A (en) | 2015-05-26 | 2015-05-26 | Rotary net type unmanned aerial vehicle recovery device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510275396.5A CN104875903A (en) | 2015-05-26 | 2015-05-26 | Rotary net type unmanned aerial vehicle recovery device |
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| Publication Number | Publication Date |
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| CN104875903A true CN104875903A (en) | 2015-09-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510275396.5A Pending CN104875903A (en) | 2015-05-26 | 2015-05-26 | Rotary net type unmanned aerial vehicle recovery device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438494A (en) * | 2016-01-15 | 2016-03-30 | 中国人民解放军国防科学技术大学 | Net colliding recycling device capable of regressing and buffering of unmanned aerial vehicle |
| CN110673642A (en) * | 2019-10-28 | 2020-01-10 | 深圳市赛为智能股份有限公司 | Unmanned aerial vehicle landing control method and device, computer equipment and storage medium |
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| EP2186728A1 (en) * | 2008-11-14 | 2010-05-19 | The Boeing Company | Unmanned air vehicle recovery system |
| US20100181424A1 (en) * | 2009-01-19 | 2010-07-22 | Honeywell International Inc. | Catch and snare system for an unmanned aerial vehicle |
| CN102200412A (en) * | 2010-11-01 | 2011-09-28 | 朱惠芬 | Multifunctional unmanned plane launch and recovery vehicle |
| US20110303789A1 (en) * | 2010-06-09 | 2011-12-15 | Aai Corporation | Mobile aircraft recovery system |
| US20120032025A1 (en) * | 2010-08-06 | 2012-02-09 | Arcturus UAV LLC | Uav recovery system |
| CN203127149U (en) * | 2013-01-18 | 2013-08-14 | 东北大学 | Two-freedom-degree unmanned aerial vehicle net striking recovery device |
| CN103466097A (en) * | 2013-09-24 | 2013-12-25 | 中国航天空气动力技术研究院 | Recovery mechanism for small-scale unmanned aerial vehicle |
| CN204674845U (en) * | 2015-05-26 | 2015-09-30 | 合肥赛为智能有限公司 | Rotation net formula unmanned plane regenerative apparatus |
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2015
- 2015-05-26 CN CN201510275396.5A patent/CN104875903A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2186728A1 (en) * | 2008-11-14 | 2010-05-19 | The Boeing Company | Unmanned air vehicle recovery system |
| US20100181424A1 (en) * | 2009-01-19 | 2010-07-22 | Honeywell International Inc. | Catch and snare system for an unmanned aerial vehicle |
| US20110303789A1 (en) * | 2010-06-09 | 2011-12-15 | Aai Corporation | Mobile aircraft recovery system |
| US20120032025A1 (en) * | 2010-08-06 | 2012-02-09 | Arcturus UAV LLC | Uav recovery system |
| CN102200412A (en) * | 2010-11-01 | 2011-09-28 | 朱惠芬 | Multifunctional unmanned plane launch and recovery vehicle |
| CN203127149U (en) * | 2013-01-18 | 2013-08-14 | 东北大学 | Two-freedom-degree unmanned aerial vehicle net striking recovery device |
| CN103466097A (en) * | 2013-09-24 | 2013-12-25 | 中国航天空气动力技术研究院 | Recovery mechanism for small-scale unmanned aerial vehicle |
| CN204674845U (en) * | 2015-05-26 | 2015-09-30 | 合肥赛为智能有限公司 | Rotation net formula unmanned plane regenerative apparatus |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438494A (en) * | 2016-01-15 | 2016-03-30 | 中国人民解放军国防科学技术大学 | Net colliding recycling device capable of regressing and buffering of unmanned aerial vehicle |
| CN110673642A (en) * | 2019-10-28 | 2020-01-10 | 深圳市赛为智能股份有限公司 | Unmanned aerial vehicle landing control method and device, computer equipment and storage medium |
| CN110673642B (en) * | 2019-10-28 | 2022-10-28 | 深圳市赛为智能股份有限公司 | Unmanned aerial vehicle landing control method and device, computer equipment and storage medium |
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Application publication date: 20150902 |