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CN110171556A - A kind of vane type tail gear and the spheric captive balloon with the device - Google Patents

A kind of vane type tail gear and the spheric captive balloon with the device Download PDF

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Publication number
CN110171556A
CN110171556A CN201910413342.9A CN201910413342A CN110171556A CN 110171556 A CN110171556 A CN 110171556A CN 201910413342 A CN201910413342 A CN 201910413342A CN 110171556 A CN110171556 A CN 110171556A
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CN
China
Prior art keywords
vane type
spheric
main gasbag
captive balloon
pedestal
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.)
Granted
Application number
CN201910413342.9A
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Chinese (zh)
Other versions
CN110171556B (en
Inventor
周萌
高国柱
赵明
薛松海
倪勇
鞠金彪
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CETC 38 Research Institute
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CETC 38 Research Institute
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Publication date
Application filed by CETC 38 Research Institute filed Critical CETC 38 Research Institute
Priority to CN201910413342.9A priority Critical patent/CN110171556B/en
Publication of CN110171556A publication Critical patent/CN110171556A/en
Application granted granted Critical
Publication of CN110171556B publication Critical patent/CN110171556B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/40Balloons
    • B64B1/42Construction or attachment of stabilising surfaces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64BLIGHTER-THAN AIR AIRCRAFT
    • B64B1/00Lighter-than-air aircraft
    • B64B1/40Balloons
    • B64B1/50Captive balloons

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Air Bags (AREA)
  • Toys (AREA)

Abstract

The present invention discloses a kind of vane type tail gear and the spheric captive balloon with the device, including pedestal, rotating mechanism, support link and vane type empennage, the pedestal is arranged on spheric captive balloon, the rotating mechanism is arranged on the pedestal, and the vane type empennage is fixedly connected by the support link with the rotating mechanism;The structure setting of vane type tail gear of the present invention, can increase stability, and improve the dynamic lift and buoyancy of spheric captive balloon.

Description

A kind of vane type tail gear and the spheric captive balloon with the device
Technical field
The present invention relates to aerostatics technical fields, and in particular to a kind of vane type tail gear and the spherical shape with the device Captive balloon.
Background technique
Aerostatics is as a kind of weight for generating buoyancy by the gas for being lighter than air for being filled with inside air bag, overcoming its own The aviation aircraft for measuring and realizing aerial buoyance lift, executing preplanned mission, with airborne period length, survival ability is strong, scouts the visual field Feature wide, efficiency-cost ratio is high.Captive balloon is itself not drive, the aerostatics to go up to the air by buoyancy.It is by being tethered at cable Rope is detained scheduled position in the sky, as aerial platform, be suitble to carry various communications, interference, scout, the electronics such as detection are set It is standby.
Currently, conventional captive balloon uses the aerodynamic configuration of water-drop-shaped, empennage uses inflation soft body structure, divides three pieces in Y shape arrangement, assigns the good aerodynamic stability of sphere.The volume of conventional captive balloon and surface area ratio are smaller, envelop materials Weight is larger.And spheric captive balloon can greatly improve volume and surface area ratio, improve the utilization rate of material.But face There is no the empennages adapted to guarantee the enough stability of sphere for existing ball-type captive balloon.
In view of the above drawbacks, creator of the present invention obtains the present invention by prolonged research and practice finally.
Summary of the invention
To solve above-mentioned technological deficiency, the technical solution adopted by the present invention is, provides a kind of vane type tail gear, wraps Pedestal, rotating mechanism, support link and vane type empennage are included, the pedestal is arranged on spheric captive balloon, the rotating machine Structure is arranged on the pedestal, and the vane type empennage is fixedly connected by the support link with the rotating mechanism.
Preferably, the vane type empennage uses soft gas impermeable material, aerodynamic configuration is kept after being filled with buoyance lift gas.
Preferably, a kind of spheric captive balloon, including vane type tail gear, main gasbag, the main gasbag are spherical Structure has annular to be provided with several vane type tail gears, the pedestal heat at the main gasbag maximum horizontal section It closes in the main gasbag outer surface.
Preferably, filling helium valve described in being equipped on the main gasbag, the main gasbag lower inside is equipped with balloonet, described Blower and air valve are installed below balloonet.
Preferably, the surrounding of the main gasbag, which is distributed with, is tethered at drag-line, the drag-line that is tethered at is with the longitudinal direction of the main gasbag Plane and transverse plane of symmetry arrangement.
It is tethered at drag-line preferably, described and is connected with tether cable by Universal rotary device, the tether cable is tethered in ground On the anchoring and mooring system of face, on tether cable described in load hanger carry.
Compared with the prior art the beneficial effects of the present invention are: the structure of vane type tail gear of the present invention is set It sets, stability can be increased, and improve the dynamic lift and buoyancy of spheric captive balloon.
Detailed description of the invention
Fig. 1 is the topology view of the spheric captive balloon;
Fig. 2 is the topology view of the vane type tail gear.
Digital representation in figure:
1- main gasbag;2- fills helium valve;3- vane type empennage;4- balloonet;5- blower;6- air valve;7- is tethered at drag-line;8- Universal rotary device;9- load hanger;10- tether cable;11- ground anchoring equipment;12- support link;13- rotating mechanism;14- Pedestal.
Specific embodiment
Below in conjunction with attached drawing, the forgoing and additional technical features and advantages are described in more detail.
Spheric captive balloon of the present invention includes vane type tail gear, main gasbag 1, and the main gasbag 1 is spherical Structure has annular to be provided with several vane type tail gears at 1 maximum horizontal section of main gasbag, described in reducing The surface area of main gasbag 1.
Helium valve 2 is filled described in being equipped on the main gasbag 1, convenient for filling helium into the main gasbag 1;The main gasbag 1 lower inside is equipped with balloonet 4, and 1 opposing seal of the balloonet 4 and the main gasbag is equipped with wind below the balloonet 4 Machine 5 and air valve 6, for filling air into the balloonet 4.
It is tethered at the surrounding that drag-line 7 is distributed in the main gasbag 1, in general, the drag-line 7 that is tethered at is with the main gasbag 1 Fore-and-aft plane and transverse plane of symmetry arrangement.Drag-line 7 and the tether cable 10 of being tethered at is connected by Universal rotary device 8, can be protected The tether cable 10 is held not wind.The tether cable 10 is tethered in ground anchoring equipment 11.9 carry of load hanger On the tether cable 10.
Vane type tail gear of the present invention includes pedestal 14, rotating mechanism 13, support link 12 and vane type empennage 3,14 heat seal of pedestal is arranged on the main gasbag 1, and the rotating mechanism 13 is arranged on the pedestal 14, the blade Formula empennage 3 is fixedly connected by the support link 12 with the rotating mechanism 13, and the vane type empennage 3 is using soft impermeable Gas material keeps aerodynamic configuration after being filled with buoyance lift gas.It can the adjustment of vane type empennage 3 pitching by the rotating mechanism 13 Angle and fore-and-aft plane angle, the front and back vane type empennage is identical as airflow direction, and left and right empennage and balloon are presented centainly Angle promotes the dynamic lift and stability of balloon.
The working principle of the invention is: when wind is blown from side, front empennage and rear empennage are rotated by 90 ° in setting vertically It sets, front empennage and rear empennage is made to play the role of choke, captive balloon rotates under windage, is tethered at so as to adjust described Balloon direction, so that the empennage of front-end and back-end faces air-flow with minimum front face area, while left and right ends empennage and balloon revolve Certain angle of attack is changed into, the dynamic lift and stability of balloon are promoted.
The present invention can reduce the weight of system, and structure is relatively easy, and be conveniently adjusted spheric captive balloon direction, one Determine that dynamic lift and net buoyancy can be increased under wind speed;Rectification in front of vane type empennage simultaneously, to reduce resistance.
The foregoing is merely presently preferred embodiments of the present invention, is merely illustrative for the purpose of the present invention, and not restrictive 's.Those skilled in the art understand that in the spirit and scope defined by the claims in the present invention many changes can be carried out to it, It modifies or even equivalent, but falls in protection scope of the present invention.

Claims (6)

1. a kind of vane type tail gear, which is characterized in that including pedestal, rotating mechanism, support link and vane type empennage, institute It states pedestal to be arranged on spheric captive balloon, the rotating mechanism is arranged on the pedestal, and the vane type empennage passes through institute Support link is stated to be fixedly connected with the rotating mechanism.
2. vane type tail gear as described in claim 1, which is characterized in that the vane type empennage is using soft airtight Material keeps aerodynamic configuration after being filled with buoyance lift gas.
3. a kind of spheric captive balloon, which is characterized in that including vane type tail gear as stated in claim 1 or 2, master Air bag, the main gasbag are spherical structure, have annular to be provided with several leaves at the main gasbag maximum horizontal section Chip tail gear, the pedestal are heat sealing at the main gasbag outer surface.
4. spheric captive balloon as claimed in claim 3, which is characterized in that helium valve is filled described in being equipped on the main gasbag, The main gasbag lower inside is equipped with balloonet, is equipped with blower and air valve below the balloonet.
5. spheric captive balloon as claimed in claim 4, which is characterized in that the surrounding of the main gasbag, which is distributed with, is tethered at drawing Rope, the drag-line that is tethered at are arranged with the fore-and-aft plane of the main gasbag and transverse plane of symmetry.
6. spheric captive balloon as claimed in claim 5, which is characterized in that it is described be tethered at drag-line and tether cable pass through it is universal Rotator is connected, and the tether cable is tethered in ground anchoring equipment, on tether cable described in load hanger carry.
CN201910413342.9A 2019-05-17 2019-05-17 Spherical captive balloon Active CN110171556B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910413342.9A CN110171556B (en) 2019-05-17 2019-05-17 Spherical captive balloon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910413342.9A CN110171556B (en) 2019-05-17 2019-05-17 Spherical captive balloon

Publications (2)

Publication Number Publication Date
CN110171556A true CN110171556A (en) 2019-08-27
CN110171556B CN110171556B (en) 2021-05-25

Family

ID=67691511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910413342.9A Active CN110171556B (en) 2019-05-17 2019-05-17 Spherical captive balloon

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CN (1) CN110171556B (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726062A (en) * 1928-10-16 1929-08-27 Clarence C Gilman Dirigible aircraft
JPH08198188A (en) * 1995-01-23 1996-08-06 Kunihide Miyake Fixed type satellite balloon
US20100102164A1 (en) * 2008-10-29 2010-04-29 Rinaldo Brutoco System, method and apparatus for widespread commercialization of hydrogen as a carbon-free alternative fuel source
CN104002958A (en) * 2014-05-12 2014-08-27 上海萃智工业技术有限公司 Airship with auxiliary wings
CN106741813A (en) * 2017-01-17 2017-05-31 南京柯尔航空科技有限公司 A kind of flapping wing dirigible
CN106741815A (en) * 2016-12-08 2017-05-31 中国特种飞行器研究所 A kind of captive balloon
CN106882355A (en) * 2017-04-01 2017-06-23 太原科技大学 One kind rope draws positioning formula high-altitude suspension sightseeing balloon

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1726062A (en) * 1928-10-16 1929-08-27 Clarence C Gilman Dirigible aircraft
JPH08198188A (en) * 1995-01-23 1996-08-06 Kunihide Miyake Fixed type satellite balloon
US20100102164A1 (en) * 2008-10-29 2010-04-29 Rinaldo Brutoco System, method and apparatus for widespread commercialization of hydrogen as a carbon-free alternative fuel source
CN104002958A (en) * 2014-05-12 2014-08-27 上海萃智工业技术有限公司 Airship with auxiliary wings
CN106741815A (en) * 2016-12-08 2017-05-31 中国特种飞行器研究所 A kind of captive balloon
CN106741813A (en) * 2017-01-17 2017-05-31 南京柯尔航空科技有限公司 A kind of flapping wing dirigible
CN106882355A (en) * 2017-04-01 2017-06-23 太原科技大学 One kind rope draws positioning formula high-altitude suspension sightseeing balloon

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