CN201980415U - Open umbrella type airship gas bag - Google Patents
Open umbrella type airship gas bag Download PDFInfo
- Publication number
- CN201980415U CN201980415U CN2010206876488U CN201020687648U CN201980415U CN 201980415 U CN201980415 U CN 201980415U CN 2010206876488 U CN2010206876488 U CN 2010206876488U CN 201020687648 U CN201020687648 U CN 201020687648U CN 201980415 U CN201980415 U CN 201980415U
- Authority
- CN
- China
- Prior art keywords
- air bag
- utricule
- gas
- bar
- gas bag
- 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 - Fee Related
Links
Images
Landscapes
- Types And Forms Of Lifts (AREA)
Abstract
A open umbrella type airship gas bag is characterized in that a bag body (1), an axial expansion device (2) and a gas charging valve (3) are included, wherein the axial expansion device (2) is mounted in the bag body (1); and the gas supply port of the gas charging valve (3) is communicated with the inner chamber of the bag body (1). The gas bag provided by the utility model has the advantages as follows: through changing the structural shape of the gas bag, the volume of the gas bag can be shrank effectively when the volume of buoyancy gas in the gas bag on the ground or at a lower height is small, when the volume of buoyancy gas in the gas bag in the air is expanded, the gas bag is expanded by virtue of the pressure difference between the interior and the exterior of the gas bag, and an auxiliary gas bag is not needed to be arranged in the gas bag; and the gas bag has a low manufacturing cost, is convenient for the manufacture of large-scale high-altitude airships and realizes high-altitude flight.
Description
Technical field
The utility model relates to dirigible, relates in particular to the air bag of dirigible.
Background technology
At present, the dirigible air bag is divided into three types by its airbag structure: soft air bag, rigid air bag and semihard formula air bag.Their common feature is: at work, the profile of dirigible air bag and cumulative volume be approximate not to be changed or changes small, the in-to-in helium then expands with the reduction of air pressure and/or the rising of temperature, dirigible air bag domestic demand leaves the requirement of big space with the volume change that satisfies helium and expand, the air bag domestic demand of blimp is provided with balloonet, rigid airship need have huge duricrust ectosome, and the big or small and profile of the volume of outer utricule was identical when the dirigible air bag was worked with flight on high sea level elevation on ground and low clearance.Thereby big, the wind loading rating of volume was weak when present known dirigible air bag existed ground and low latitude, weight is big, complex structure, be difficult to realize deficiency such as high-altitude flight.
The utility model content
The purpose of this utility model is exactly at existing above-mentioned deficiency, and provides the distensible umbrella of a kind of profile to open formula dirigible air bag.
The technical solution of the utility model is: a kind of umbrella is opened formula dirigible air bag, and it is made up of utricule, axial extending apparatus and charge valve, and the air bag extending apparatus is installed in the utricule, and the air supply opening of charge valve communicates with the inner chamber of utricule.Its utricule is made up of one group of lobe shape capsule skin, one group of longitudinal rib, one group of lobe shape capsule skin is made by air tight dirigible air bag cloth, adjacent lobe shape capsule skin bonds together by heat seal in the junction, one group of longitudinal rib is made of powerful flexible clue, and one group of longitudinal rib is fixed in adjacent lobe shape capsule skin junction respectively.The air bag extending apparatus by left bar, right bar, stretch out drag-line, stretch out electric capstan, withdrawal electric capstan, withdrawal drag-line form, left bar is a piston rod construction, right bar is the piston barrel structure; Left side bar is loaded in the right bar and can endwisely slips; The bearing that stretches out electric capstan is captiveed joint with left bar respectively with the bearing of withdrawal electric capstan, the left end that stretches out end of drag-line and right bar is hinged, the other end is around on the wheel hub that stretches out electric capstan, one end of withdrawal drag-line and the right-hand member of right bar are hinged, the other end is around on the wheel hub of withdrawal electric capstan, left side bar front end and the utricule front end is airtight is connected airtight being connected in the rear end of right bar and utricule 1 rear end.
The utility model has the advantages that: the utility model utilizes lobe shape capsule skin and longitudinal rib to constitute utricule, utilize axial extending apparatus to constitute the center framework of air bag, when the volume-diminished of gas in the air bag, axially extending apparatus extends under the effect of control setup, drive the air bag axial elongation, draw in as umbrella, thereby the volume of air bag inner chamber diminishes, the smaller volume of air bag is convenient to parking, launch and reclaiming of dirigible; When the volume of gas in the air bag expanded, axially extending apparatus shortened under the effect of control setup, drove air bag and axially shortened, and opened as umbrella, and it is big that the volume of air bag inner chamber becomes, and it is big that the volume of air bag becomes.The utility model is by changing the airbag structure form of dirigible, can remove now can effectively reduce capsule leather material intensity, reduce weight by the longitudinal rib structure with the balloonet in the dirigible, can real high-altitude flight to the requirement of air bag; Volume is little on ground and during low sea level elevation, can increase wind loading rating; Volume when the high-altitude is big, satisfies the requirement of lift gas inflated with low pressure in the air bag.Park, safeguard that on ground the place that needs is less, be convenient to transportation, dismounting and the assembling of air bag.By umbrella of the present utility model open formula dirigible air bag can by front and back connect or and connect or multiple mode such as connection in series-parallel constitutes the dirigible of various ways and profile, can carry more heavy weight load, good stability is arranged.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Accompanying drawing 2 is the A-A cross-sectional view of Fig. 1.
Accompanying drawing 3 is the A-A cross-sectional view of Fig. 1 cross-sectional view when air bag opens when gas expands.
Accompanying drawing 4 is axial extending apparatus structural representation.
Accompanying drawing 5 is for opening a kind of dirigible scheme drawing that formula dirigible air bag polyphone constitutes by umbrella.
The specific embodiment
As shown in Figure 1, the utility model is made up of utricule 1, axial extending apparatus 2 and charge valve 3, and air bag extending apparatus 2 is installed in the utricule 1, and the air supply opening of charge valve 3 communicates with the inner chamber of utricule 1.
Shown in Fig. 2,3, utricule 1 is made up of one group of lobe shape capsule skin 11, one group of longitudinal rib 12, one group of lobe shape capsule skin 11 is made by air tight dirigible air bag cloth, adjacent lobe shape capsule skin bonds together by heat seal in the junction, one group of longitudinal rib 12 is made of powerful flexible clue, and one group of longitudinal rib 12 is fixed in adjacent lobe shape capsule skin junction respectively.Lobe shape capsule skin 11 can be manufactured with air tight dirigible fabric, dirigible air bag cloth or membraneous material, and the higher compound rope of cotton rope, Kevlar or other High molecular material of longitudinal rib 12 usable intensity is made.
As shown in Figure 4, air bag extending apparatus 2 by left bar 21, right bar 22, stretch out drag-line 23, stretch out electric capstan 24, withdrawal electric capstan 25, withdrawal drag-line 26 form, left bar 21 is piston rod constructions, right bar 22 is piston barrel structures; Left side bar 21 is loaded in the right bar 22 and can endwisely slips; The bearing that stretches out electric capstan 24 is captiveed joint with left bar 21 respectively with the bearing of withdrawal electric capstan 25, the left end that stretches out end of drag-line 23 and right bar 22 is hinged, the other end is around on the wheel hub that stretches out electric capstan 24, one end of withdrawal drag-line 26 and the right-hand member of right bar 22 are hinged, the other end is around on the wheel hub of withdrawal electric capstan 25, left side bar 21 front ends and airtight being connected of utricule 1 front end, airtight being connected in the rear end of right bar 22 and utricule 1 rear end.In extending apparatus inside air passage is set, a port of air passage leads to air bag inside, is used for charging into or discharge the air bag gas inside by charge valve 3; Charge valve 3 also can be directly installed on the utricule.Left side bar 21 and right bar 22 are rigid constructiones, can be made by aluminum alloy, titanium alloy, high-strength light carbon fiber composite material; Withdrawal drag-line 26 and stretch out drag-line 23 and can make by cable wire, High molecular material rope; Electric capstan 24 and electric capstan 25 adopt conventional electric motor driven capstan.
Principle of work: when needs air bag extending apparatus 2 elongation stretching utricules 1, electric capstan 24 work, make and stretch out drag-line 23 and be wound on the electric capstan 24, spur left bar 21 and right bar 22 relative stretching out, electric capstan 25 is in passive mode of operation simultaneously, and withdrawal drag-line 26 is emitted from electric capstan 25, drives utricule and elongates, gas in the air bag raises in the compression downforce of utricule simultaneously, makes air bag become the inflation tensioning state; When 2 shortenings of needs air bag extending apparatus are vertically shunk air bag, electric capstan 25 work, withdrawal drag-line 26 is wound on the electric capstan 25, spurring left bar 21 and right bar 22 regains in opposite directions, electric capstan 24 is in passive mode of operation simultaneously, withdrawal drag-line 23 is emitted from electric capstan 24, and utricule laterally expands under the effect of internal gas pressure simultaneously, satisfies the needs of internal gas expansion and makes the effect in tension of air bag at gaseous tension.
Shown in Figure 5 is to open air bag with 2 umbrellas to be connected in series a kind of high dirigible Design Conception figure that forms from beginning to end, it mainly by stem pulling force screw propeller and engine installation 31, anterior umbrella open air bag 32, the rear portion umbrella is opened air bag 33, afterbody thrust screw propeller and engine installation 34, control convenience and instrument compartment 35 and is formed.
Claims (3)
1. a umbrella is opened formula dirigible air bag, it is characterized in that it by utricule (1), axially extending apparatus (2) and charge valve (3) are formed, and air bag extending apparatus (2) is installed in the utricule (1), and the air supply opening of charge valve (3) communicates with the inner chamber of utricule (1).
2. umbrella according to claim 1 is opened formula dirigible air bag, it is characterized in that its utricule (1) is made up of one group of lobe shape capsule skin (11), one group of longitudinal rib (12), one group of lobe shape capsule skin (11) is made by air tight dirigible air bag cloth, adjacent lobe shape capsule skin bonds together by heat seal in the junction, one group of longitudinal rib (12) is made of powerful flexible clue, and one group of longitudinal rib (12) is fixed in adjacent lobe shape capsule skin junction respectively.
3. open formula dirigible air bag according to the described umbrella of claim 1, it is characterized in that air bag extending apparatus (2) by left bar (21), right bar (22), stretch out drag-line (23), stretch out electric capstan (24), withdrawal electric capstan (25), withdrawal drag-line (26) form, left side bar (21) is a piston rod construction, and right bar (22) is the piston barrel structure; Left side bar (21) is loaded in the right bar (22) and can endwisely slips; The bearing that stretches out electric capstan (24) is captiveed joint with left bar (21) respectively with the bearing of withdrawal electric capstan (25), the left end that stretches out end of drag-line (23) and right bar (22) is hinged, the other end is around on the wheel hub that stretches out electric capstan (24), one end of withdrawal drag-line (26) and the right-hand member of right bar (22) are hinged, the other end is around on the wheel hub of withdrawal electric capstan (25), left side bar (21) front end and airtight being connected of utricule (1) front end, airtight being connected in the rear end of right bar (22) and utricule (1) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206876488U CN201980415U (en) | 2010-12-29 | 2010-12-29 | Open umbrella type airship gas bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206876488U CN201980415U (en) | 2010-12-29 | 2010-12-29 | Open umbrella type airship gas bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980415U true CN201980415U (en) | 2011-09-21 |
Family
ID=44607879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206876488U Expired - Fee Related CN201980415U (en) | 2010-12-29 | 2010-12-29 | Open umbrella type airship gas bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980415U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205875A (en) * | 2010-12-29 | 2011-10-05 | 中国特种飞行器研究所 | Umbrella unfolding type airship air bag |
| CN103569345A (en) * | 2012-08-09 | 2014-02-12 | 中国空间技术研究院 | Semi-open airship |
| CN109606605A (en) * | 2018-12-25 | 2019-04-12 | 北京航空航天大学 | A kind of more rotor combined type aircraft of dirigible |
| CN110539435A (en) * | 2019-07-19 | 2019-12-06 | 中国化工株洲橡胶研究设计院有限公司 | Production device and method of sounding balloon |
-
2010
- 2010-12-29 CN CN2010206876488U patent/CN201980415U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102205875A (en) * | 2010-12-29 | 2011-10-05 | 中国特种飞行器研究所 | Umbrella unfolding type airship air bag |
| CN103569345A (en) * | 2012-08-09 | 2014-02-12 | 中国空间技术研究院 | Semi-open airship |
| CN103569345B (en) * | 2012-08-09 | 2015-11-25 | 中国空间技术研究院 | semi-open airship |
| CN109606605A (en) * | 2018-12-25 | 2019-04-12 | 北京航空航天大学 | A kind of more rotor combined type aircraft of dirigible |
| CN110539435A (en) * | 2019-07-19 | 2019-12-06 | 中国化工株洲橡胶研究设计院有限公司 | Production device and method of sounding balloon |
| CN110539435B (en) * | 2019-07-19 | 2021-08-31 | 中国化工株洲橡胶研究设计院有限公司 | Production device and method of sounding balloon |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102205875A (en) | Umbrella unfolding type airship air bag | |
| CN108557051B (en) | Tethered balloon sphere, guaranteeing shelter and tethered balloon system thereof | |
| CN201980415U (en) | Open umbrella type airship gas bag | |
| CN101157384A (en) | Airship pneumathode with alterable bulk | |
| JP2022105333A (en) | Piston-chamber combination-vanderblom motor | |
| CN101158332B (en) | Inflatable skeleton structure blade | |
| CN110723270A (en) | Stratospheric airship with large-scale rigid-flexible integrated structure | |
| CN106564628A (en) | High-thrust and low-impact flexible air-inflation unfolding separation device and method | |
| CN106809407A (en) | On-orbit flexible solar cell array unfolding device for spacecraft | |
| CN104925243A (en) | Wingspan-changeable inflatable floating and rising integrated stratospheric airship | |
| CN102673771A (en) | Air floating aircraft with variable configuration | |
| CN104071267A (en) | Rainproof device of motorcycle | |
| CN103963960B (en) | A kind of semi-rigid inflated type opens up receipts wing automatically | |
| CN107117281A (en) | Intelligent cell type inflates rigid structure | |
| CN105109655A (en) | Solar underwater vehicle | |
| CN210460153U (en) | Novel inflatable support frame and novel tent | |
| CN102897006A (en) | Fully-automatic special covering canopy for car | |
| CN107856834B (en) | Balloon deploying and retracting device for balloon aircraft | |
| CN106864256A (en) | The multifunctional electric that multimode generates electricity | |
| CN104354658B (en) | A kind of wire harness fixed mechanism on electric automobile | |
| CN106697251A (en) | Pneumatic muscle variant stratosphere airship | |
| CN116080893A (en) | Inflation and deflation type adjustable extension flying wing | |
| CN109823530A (en) | It is a kind of to take down the exhibits and launch recyclable device for ram air parachute | |
| CN2878111Y (en) | Autoinflation manostat for tyre | |
| CN200978004Y (en) | Storage mobile multi-gasbag aerostat |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Lei Inventor after: Chu Lintang Inventor after: Yang Tianxiang Inventor after: Sun Na Inventor after: Chen Changhui Inventor after: Song Anmin Inventor before: Zhou Lei Inventor before: Chu Lintang Inventor before: Yang Tianxiang Inventor before: Deng Na Inventor before: Chen Changhui Inventor before: Song Anmin |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHOU LEI ZHU LINTANG YANG TIANXIANG DENG NUO CHEN ZHANGHUI SONG ANMIN TO: ZHOU LEI ZHU LINTANG YANG TIANXIANG SUN NUO CHEN ZHANGHUI SONG ANMIN |
|
| 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: 20110921 Termination date: 20171229 |