CN201980413U - A soft and semi-hard novel airship air bag - Google Patents
A soft and semi-hard novel airship air bag Download PDFInfo
- Publication number
- CN201980413U CN201980413U CN2010206724080U CN201020672408U CN201980413U CN 201980413 U CN201980413 U CN 201980413U CN 2010206724080 U CN2010206724080 U CN 2010206724080U CN 201020672408 U CN201020672408 U CN 201020672408U CN 201980413 U CN201980413 U CN 201980413U
- Authority
- CN
- China
- Prior art keywords
- air bag
- utricule
- interlayer
- soft
- lift 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
Links
Images
Landscapes
- Air Bags (AREA)
Abstract
A soft and semi-hard novel airship air bag comprises an air bag body (1), an air tap and a safety valve. The front end and rear end of the lower part in the air bag body (1) are provided with air chambers (1-1) formed by interlayers, the front end and rear end of the upper part in the air bag body (1) are provided with floating gas chambers (1-2) formed by the interlayers, and one floating gas chamber (1-3) formed by the interlayers is disposed in the middle of the air bag body (1). The soft and semi-hard novel airship air bag is partitioned into a plurality air chambers through the interlayers, thereby having improved safety performance and guaranteeing that helium in other gas chambers does not leak through closing valves connected with the gas chambers when the air bag body of some gas chamber is broken and accordingly preventing the airship from crashing.
Description
Technical field
The utility model relates to the field of dirigible utricule, and more specifically it relates to the soft and semihard formula utricule structure of dirigible.
Background technology
Existing soft, blimp utricule (hull) is made up of main gasbag and balloonet.Air bag not only requires sealing, also will have suitable intensity can bear certain pressure.Safety valve is housed on the air bag, can guarantees that air bag is not burst by automatic deflation when pressure surpasses specified value.Fill buoyance lift gas in the main gasbag, fill air in the balloonet.The effect of balloonet is under the condition of not discharging gas in the main gasbag, and keeping the inside and outside pressure difference of main gasbag is definite value.When dirigible is climbed, when ambient atmosphere pressure reduced, the balloonet venting made main gasbag increase volume, thereby kept the original inside and outside pressure difference of main gasbag.When ambient atmosphere pressure increased, inflation was expanded it in balloonet, thereby the volume of compression main gasbag still can keep a little more than ambient atmosphere pressure the pressure of main gasbag.The balloonet also position of scalable center of buoyance in front and back is set.When only balloonet is inflated backward, move after the center of gravity, dirigible produces nose-up pitching moment; Otherwise, produce nose-down pitching moment.Its weak point is: large-scale dirigible aloft the residence time can reach more than 3 months, as it is unexpected damaged utricule to occur, helium can be revealed rapidly, can cause dirigible to crash when serious.
The utility model content
The purpose of this utility model is exactly a deficiency soft at having now, blimp utricule said structure, and a kind of novel soft, blimp air bag is provided.
This is soft, the blimp air bag mainly is made of utricule, valve and safety valve, forward and backward two ends, bottom are respectively arranged with the energy chamber that is divided into interlayer in utricule, be respectively arranged with the buoyance lift gas compartment that is divided into interlayer at the forward and backward two ends of utricule internal upper part, the middle part is provided with the buoyance lift gas compartment that is divided into interlayer in utricule.
Useful interlayer is divided in the buoyance lift gas compartment at utricule middle part middle and upper part buoyance lift gas compartment and middle and lower part energy chamber.
On the interlayer between the adjacent buoyance lift gas compartment, be provided with the connection valve.
The utility model has the advantages that: soft, blimp utricule are divided into a plurality of air chambers by interlayer, both can improve the utricule safety performance, when certain air chamber utricule is damaged, close the valve that communicates with it, the helium that can guarantee other air chambers does not leak, and causes dirigible to crash to prevent.According to the airship flight height and the demand in cruise duration, also can in a plurality of air chambers, dispose buoyance lift gas compartment and energy chamber as required simultaneously.
Description of drawings
Accompanying drawing 1 is the utility model structural representation.
Middle and upper part buoyance lift gas compartment 1-31 and middle and lower part energy chamber 1-32 structural representation that accompanying drawing 2 is divided into for the useful interlayer in utricule 1 middle part.
Accompanying drawing 3 adopts T-shape to be connected (installing lining cloth 3 additional) structural representation for the capsule cloth 2 of interlayer with the capsule Bu Tongbian of utricule 1.
Accompanying drawing 4 constitutes, increases the structural representation of circular cut-parts 5 in the interlayer center for the interlayer of the buoyance lift gas compartment 1-3 at middle part in the utricule 1 adopts one group of fan-shaped cut-parts 4 to be connected.
The specific embodiment
As shown in Figure 1, the utility model mainly is made of utricule 1, valve and safety valve, valve and safety valve are installed on the utricule 1, forward and backward two ends, bottom are respectively arranged with the energy chamber 1-1 that is divided into interlayer in utricule 1, be respectively arranged with the buoyance lift gas compartment 1-2 that is divided into interlayer at the forward and backward two ends of utricule 1 internal upper part, the middle part is provided with the buoyance lift gas compartment 1-3 that is divided into interlayer in utricule 1.
Useful interlayer is divided in the buoyance lift gas compartment 1-3 at utricule 1 middle part middle and upper part buoyance lift gas compartment 1-31 and middle and lower part energy chamber 1-32 see Fig. 2.
On the interlayer between the adjacent buoyance lift gas compartment, be provided with the connection valve.
Interlayer is made with capsule cloth, and the capsule cloth 2 of interlayer adopts T-shape to be connected (installing lining cloth 3 additional) with the capsule Bu Tongbian of utricule 1, sees Fig. 3.
The interlayer of buoyance lift gas compartment 1-3 in the middle part of in the utricule 1 adopts one group of fan-shaped cut-parts 4 to be connected and constitutes, and for ease of processing, increases by circular cut-parts 5 (see figure 4)s in the interlayer center.
Claims (3)
1. novel soft, blimp air bag, air bag mainly is made of utricule (1), valve and safety valve, it is characterized in that forward and backward two ends, bottom are respectively arranged with the energy chamber (1-1) that is divided into interlayer in utricule (1), be respectively arranged with the buoyance lift gas compartment (1-2) that is divided into interlayer at the forward and backward two ends of utricule (1) internal upper part, the middle part is provided with the buoyance lift gas compartment (1-3) that is divided into interlayer in utricule (1).
2. soft, blimp air bag according to claim 1 is characterized in that useful interlayer is divided in the buoyance lift gas compartment (1-3) at utricule (1) middle part middle and upper part buoyance lift gas compartment (1-31) and middle and lower part energy chamber (1-32).
3. soft, blimp air bag according to claim 1 is characterized in that being provided with the connection valve on the interlayer between the adjacent buoyance lift gas compartment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206724080U CN201980413U (en) | 2010-12-22 | 2010-12-22 | A soft and semi-hard novel airship air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206724080U CN201980413U (en) | 2010-12-22 | 2010-12-22 | A soft and semi-hard novel airship air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201980413U true CN201980413U (en) | 2011-09-21 |
Family
ID=44607877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206724080U Expired - Fee Related CN201980413U (en) | 2010-12-22 | 2010-12-22 | A soft and semi-hard novel airship air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201980413U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803049A (en) * | 2014-02-25 | 2014-05-21 | 哈尔滨工业大学 | Freely telescopic device for non-hardened stratospheric airship |
| CN107031810A (en) * | 2017-01-13 | 2017-08-11 | 李宝军 | Gasbag-type hovering flight device |
| CN107906243A (en) * | 2017-11-28 | 2018-04-13 | 哈尔滨工业大学 | A kind of mechanical valve type carries out expansion process the Multicarity formula gas tube of device |
| CN108725734A (en) * | 2018-05-25 | 2018-11-02 | 中国人民解放军国防科技大学 | Cooperative control method for buoyancy and pressure of stratospheric airship |
| CN108725741A (en) * | 2018-05-31 | 2018-11-02 | 北京空天高科技有限公司 | A kind of new structural rigid stratospheric airship |
| CN109866910A (en) * | 2017-12-04 | 2019-06-11 | 中国特种飞行器研究所 | A kind of captive balloon monoblock type empennage |
| CN111806668A (en) * | 2020-07-17 | 2020-10-23 | 上海交通大学 | Semi-rigid type fish bone structure airship based on bionics |
-
2010
- 2010-12-22 CN CN2010206724080U patent/CN201980413U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103803049A (en) * | 2014-02-25 | 2014-05-21 | 哈尔滨工业大学 | Freely telescopic device for non-hardened stratospheric airship |
| CN107031810A (en) * | 2017-01-13 | 2017-08-11 | 李宝军 | Gasbag-type hovering flight device |
| CN107906243A (en) * | 2017-11-28 | 2018-04-13 | 哈尔滨工业大学 | A kind of mechanical valve type carries out expansion process the Multicarity formula gas tube of device |
| CN109866910A (en) * | 2017-12-04 | 2019-06-11 | 中国特种飞行器研究所 | A kind of captive balloon monoblock type empennage |
| CN108725734A (en) * | 2018-05-25 | 2018-11-02 | 中国人民解放军国防科技大学 | Cooperative control method for buoyancy and pressure of stratospheric airship |
| CN108725741A (en) * | 2018-05-31 | 2018-11-02 | 北京空天高科技有限公司 | A kind of new structural rigid stratospheric airship |
| CN111806668A (en) * | 2020-07-17 | 2020-10-23 | 上海交通大学 | Semi-rigid type fish bone structure airship based on bionics |
| CN111806668B (en) * | 2020-07-17 | 2022-06-03 | 上海交通大学 | Semi-hard formula fish bone structure dirigible based on it is bionical |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201980413U (en) | A soft and semi-hard novel airship air bag | |
| CN205891267U (en) | Many rotor unmanned aerial vehicle amphibian umbrella device | |
| CN207378494U (en) | A kind of bottle valve with pressure holding function | |
| CN108327907B (en) | Working method for equipping airborne multistage airbag cooperative buffering device | |
| CN104401499A (en) | Landing buffering device for unmanned aerial vehicle recovery by parachute | |
| CN203539907U (en) | Multi-layer safety air cushion | |
| CN203142294U (en) | Novel explosion-proof tire | |
| CN202863406U (en) | Aerating device and aeration regulator thereof | |
| CN103072686B (en) | Inflation valve and diaphragm structure product | |
| CN103466056A (en) | Intelligent fender capable of pneumatically adjusting water level | |
| CN202923891U (en) | Landing buffer air bag | |
| CN209834025U (en) | Airbag with supporting function | |
| CN207352803U (en) | Underwater escape training inflation escape compartment | |
| CN108382598B (en) | Cooperative buffer device provided with airborne multistage air bags | |
| CN201836405U (en) | Retractable flexible sealed butterfly valve | |
| CN201799018U (en) | Backpack life saving equipment | |
| CN205769151U (en) | A kind of body gesture balance sensor of the automatic flood-proof device of automobile | |
| CN202147551U (en) | Self-inflating anti-explosion tire | |
| CN101020500A (en) | Vacuum balloon | |
| CN205931211U (en) | Tail wing structure and staying ship are aerifyd to staying ship | |
| CN202629301U (en) | Button type automatic inflating valve for life jacket | |
| CN206282915U (en) | A kind of outer penetration type side exhaust battery explosion-proof cap | |
| CN204055767U (en) | Air cushion vehicle auto-mending air bag | |
| CN207173980U (en) | A kind of parachute | |
| CN203111493U (en) | Inflation valve and membrane structure product |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20171222 |