CN2298201Y - Boat seaplane - Google Patents
Boat seaplane Download PDFInfo
- Publication number
- CN2298201Y CN2298201Y CN 97212396 CN97212396U CN2298201Y CN 2298201 Y CN2298201 Y CN 2298201Y CN 97212396 CN97212396 CN 97212396 CN 97212396 U CN97212396 U CN 97212396U CN 2298201 Y CN2298201 Y CN 2298201Y
- Authority
- CN
- China
- Prior art keywords
- air bag
- helium
- hydrogen
- interior
- gas
- 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
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Abstract
The utility model discloses an airship which comprises an air bag and air which is filled into the air bag. The utility model is characterized in that the air bag is composed of an inner air bag and an outer air bag; the air bag is filled with hydrogen. The space formed between the inner air bag and the outer air bag is filled with hydrogen. Compared with the airship filled with the hydrogen in the air bag, the utility model is safer. Compared with the airship filled with helium in the air bag, the utility model reduces the use cost.
Description
The present invention relates to a kind of aircraft, exactly is a kind of dirigible.
At present, people aloft transport, the sky writing propaganda, the dirigible that uses in the aerophotography process, be by air bag and charge into gas in the air bag, guide piece, Powerpush Unit, maneuver control device, take-off and landing device, compositions such as driving compartment, usually charge into the lower hydrogen of price in this air bag, sometimes also charge into the helium of price comparison costliness, the major defect of this dirigible is: 1, when charging into hydrogen in its air bag, because this gas is a kind of flammable explosive gas, thereby this dirigible in use air bag the leakage accident of just may blasting is arranged slightly, thereby inconvenient widespread use; 2, when charging into helium in its air bag, though this gas is a kind of unreactable gas, use safelyr, because this gas content in air is few, extract its technology more complicated, thereby its preparation cost is higher, thereby improved the operating costs of dirigible.
The objective of the invention is for people provide a kind of use safer the dirigible that operating costs is lower.
The object of the present invention is achieved like this: it comprises air bag and charges into gas in this air bag, and be characterized in: described air bag is made up of interior air bag, outer air bag, and this outer air bag is that an olive is pulled globoid; Should in air bag be positioned at this outer air bag, be shaped on the pillar stiffener of several inside and outside two air bag mutual alignments after being used for determining to inflate in this on gasbag outer surface; The described gas that charges in the air bag has two kinds: a kind of be hydrogen, a kind of be helium, this hydrogen charge into described in the air bag, this helium charges in the space that forms between described outer air bag and the interior air bag.
The present invention is full of helium in the space that forms between its outer air bag and the interior air bag after realizing, the internal air bag of this helium forms surrounding layer, when air bag has leakage slightly so outside, the gas of discharging is helium, and this unreactable gas can explosion caused accident, thereby it is more safe in utilization than hydrogen ship; Simultaneously, because the helium consumption in this double-layer air bag is less, thereby it saves operating costs than helium airship again.
After realizing, the present invention compared with the prior art has practicality and higher reliability more widely.
Below in conjunction with accompanying drawing the embodiment of the invention is done explanation in further detail.
Fig. 1 is a structural representation of the present invention.
As shown in Figure 1, the present invention is made up of outer air bag 1, interior air bag 3, guide piece 5, Powerpush Unit 6, operating control 8, control compartment 7, take-off and landing device 9, boatswain chair 11, capping 12 and helium 2, hydrogen 4, outer air bag 1, interior air bag 2 are all made with elastomeric material, outer air bag is American football shape, its diagram right-hand member is shaped on opening, is shaped on air injection opening on its utricule; Interior air bag is whole American football shape body, makes plurality of support columns 10 on its outside face, and the mutual alignment of the inside and outside air bag after this pillar stiffener is used for determining to inflate is shaped on air injection opening on this utricule; Capping 12 usefulness metallic materials form by the figure self-control, and all the other each parts are prior art, and all production method forms by the figure manufacturing routinely; After above-mentioned each parts are got all the ready, in the air bag, seal with capping 12 then outside at first interior air bag being packed into from the right-end openings of outer air bag, all the other each zero ones are by the figure assembling; Inwardly inject the hydrogen of corresponding volume, the helium of outside air bag injection respective volume in the air bag then, can use after the assay was approved.
Certainly, above-mentioned outer air bag also can be combined by two rugby halfbodies, in installation process, in this two rugbies halfbody of earlier interior air bag being packed into, pastes this two rugbies halfbody butt joint solid with lining cement then.
Claims (1)
1, a kind of dirigible comprises air bag and charges into the interior gas of air bag that it is characterized in that: described air bag is made up of interior air bag, outer air bag, and this inside and outside air bag is hollow American football shape body; Should in air bag be positioned at this outer air bag, be shaped on the pillar stiffener of several inside and outside two air bag mutual alignments after being used for determining to inflate in this on gasbag outer surface; The described gas that charges in the air bag has two kinds, a kind of be hydrogen, a kind of be helium, this hydrogen charge into described in the air bag, this helium charges in the space that forms between described outer air bag and the interior air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212396 CN2298201Y (en) | 1997-03-19 | 1997-03-19 | Boat seaplane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97212396 CN2298201Y (en) | 1997-03-19 | 1997-03-19 | Boat seaplane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2298201Y true CN2298201Y (en) | 1998-11-25 |
Family
ID=33930543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97212396 Expired - Fee Related CN2298201Y (en) | 1997-03-19 | 1997-03-19 | Boat seaplane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2298201Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530231A (en) * | 2010-12-03 | 2012-07-04 | 伊德斯德国股份有限公司 | High-altitude aerial vehicle |
| CN106553746A (en) * | 2015-09-28 | 2017-04-05 | 东莞前沿技术研究院 | Aerostatics and its utricule structure |
| CN107031810A (en) * | 2017-01-13 | 2017-08-11 | 李宝军 | Gasbag-type hovering flight device |
| CN113060271A (en) * | 2021-03-03 | 2021-07-02 | 浙江热土航空发展有限公司 | Hydrogen energy airship with novel airbag layout and using method |
-
1997
- 1997-03-19 CN CN 97212396 patent/CN2298201Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102530231A (en) * | 2010-12-03 | 2012-07-04 | 伊德斯德国股份有限公司 | High-altitude aerial vehicle |
| CN102530231B (en) * | 2010-12-03 | 2016-09-21 | 伊德斯德国股份有限公司 | High-altitude vehicle |
| CN106553746A (en) * | 2015-09-28 | 2017-04-05 | 东莞前沿技术研究院 | Aerostatics and its utricule structure |
| CN107031810A (en) * | 2017-01-13 | 2017-08-11 | 李宝军 | Gasbag-type hovering flight device |
| CN113060271A (en) * | 2021-03-03 | 2021-07-02 | 浙江热土航空发展有限公司 | Hydrogen energy airship with novel airbag layout and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |