CN205010464U - Aerostatics and utricule structure thereof - Google Patents
Aerostatics and utricule structure thereof Download PDFInfo
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- CN205010464U CN205010464U CN201520764741.7U CN201520764741U CN205010464U CN 205010464 U CN205010464 U CN 205010464U CN 201520764741 U CN201520764741 U CN 201520764741U CN 205010464 U CN205010464 U CN 205010464U
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Abstract
The utility model provides an aerostatics and utricule structure thereof. The utility model provides an utricule structure of aerostatics, including being used for holding the main gasbag of helium, include still that at least one parcel is located at the inside hydrogen balloonet of main gasbag and at least one the inside air balloonet of main gasbag. Adopt the technical scheme of the utility model, when being favorable to improving security performance and the loading capacity of aerostatics to can reduce the cost of aerostatics. The utility model provides an aerostatics has the utricule structure of foretell aerostatics.
Description
Technical field
The utility model relates to technical field of aerospace, more specifically, relates to a kind of aerostatics and utricule structure thereof.
Background technology
In prior art, dirigible and captive balloon etc. are had to the aerostatics of closed main gasbag, hydrogen aerostatics and helium aerostatics can be divided into according to the gas be filled with in main gasbag.Wherein, the rising lift of hydrogen aerostatics is provided by the hydrogen in main gasbag completely, the cost of hydrogen aerostatics is lower and conduct oneself with dignity low, larger load carrying ability can be provided, but, occur that main gasbag leaks the fault of hydrogen once hydrogen aerostatics, easily fire and explosive risks occurs, safety is lower, also just limits the widespread use of hydrogen aerostatics.The rising lift of helium aerostatics is then complete to be provided by the helium in main gasbag, although helium aerostatics has higher safety, but helium not easily obtains, expensive, and helium is from anharmonic ratio hydrogen weight, the load carrying ability of helium aerostatics will, lower than about the half of the hydrogen aerostatics of same specification, cause the cost of helium aerostatics far away higher than hydrogen aerostatics.
Therefore, propose a kind of safety performance and the load carrying ability that be both conducive to improving aerostatics, can reduce again the technical scheme of the cost of aerostatics, be the technical matters that those skilled in the art need solution badly.
Utility model content
An object of the present utility model is the utricule structure providing a kind of aerostatics, while the safety performance being conducive to raising aerostatics and load carrying ability, and can reduce the cost of aerostatics.Another object of the present utility model is to provide a kind of aerostatics.
The utricule structure of the aerostatics that the utility model provides, comprises the main gasbag for holding helium, also comprises at least one hydrogen balloonet being wrapped in main gasbag inside and at least one is positioned at the air balloonet of main gasbag inside.
Further, this utricule structure also comprises hydrogen formation apparatus, and the hydrogen outlet of hydrogen formation apparatus is connected with hydrogen balloonet.
Further, hydrogen formation apparatus is arranged in main gasbag.
Further, the nanometer powder for generating hydrogen and water is provided with in hydrogen formation apparatus.
Further, this utricule structure also comprises controller and the sensor for the internal gas pressure that detects hydrogen balloonet; Controller is electrically connected with hydrogen formation apparatus, and sensor is electrically connected with controller.
Further, this utricule structure also comprises: for detecting the purity detecting device of the hydrogen purity in hydrogen balloonet, and, the hydrogen purification apparatus be connected with hydrogen balloonet; Purity detecting device and hydrogen purification apparatus are electrically connected with controller respectively.
Further, hydrogen balloonet is provided with exhaust gear.
Further, the covering of air balloonet and the covering of main gasbag have shared part; Hydrogen balloonet is arranged near the top of main gasbag, and air balloonet is arranged on the bottom of main gasbag, and air balloonet and hydrogen balloonet are spaced apart at a predetermined distance from each other.
Present inventor, on the basis analysing in depth hydrogen aerostatics and helium aerostatics merits and faults, in order to take into account safety and the cost of aerostatics, proposes the utricule structure of above-mentioned aerostatics.In the utricule structure of this aerostatics, the helium that safety is high is held in main gasbag, at at least one hydrogen balloonet of main gasbag internal package and at least one air balloonet, thus the lift that the aerostatics with this utricule structure can be provided jointly by the hydrogen in the helium in main gasbag and hydrogen balloonet lift-off.Because hydrogen easily obtain and cost low, conduct oneself with dignity low, therefore be conducive to reducing the cost of aerostatics and improve the load carrying ability of aerostatics, what is more important, adopt the aerostatics of this utricule structure, be equivalent to isolate hydrogen balloonet by this non-combustible gas of helium contact with air, also just greatly reduce hydrogen and fire dangerous possibility, thus be conducive to the safety improving aerostatics.
In further technical scheme, this utricule structure also comprises hydrogen formation apparatus, and the hydrogen outlet of hydrogen formation apparatus is connected with hydrogen balloonet.Like this, when hydrogen balloonet occur in the course of the work leak time, without the need to opening hydrogen balloonet, by hydrogen formation apparatus can in hydrogen balloonet automatic hydrogen make-up, be conducive to reduction aerostatics maintenance cost.
The aerostatics that the utility model provides, has the utricule structure of above-mentioned aerostatics.
Further, this aerostatics also comprises: the keel shoe being positioned at main gasbag inside; Be positioned at the empennage of main gasbag afterbody; And, hang the gondola below main gasbag.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the structure of the aerostatics that the utility model embodiment provides.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the utility model in detail in conjunction with the embodiments.
Fig. 1 shows the structure of the aerostatics that the utility model embodiment provides, and wherein also show the structure of the utricule structure of the aerostatics that the utility model embodiment provides.Aerostatics in the present embodiment for dirigible, although be appreciated that in the present embodiment, aerostatics is for dirigible, in other embodiments, aerostatics can also for captive balloon or other there is the aerostatics of closed main gasbag.
As can be seen from Fig. 1, the utricule structure (hereinafter referred to as utricule structure) of this aerostatics comprises the main gasbag 1 for holding helium, and at least one is wrapped in the hydrogen balloonet 2 for holding hydrogen of main gasbag 1 inside.By holding the high helium of safety in main gasbag 1, in hydrogen balloonet 2, hold hydrogen, the lift lift-off that the aerostatics with this utricule structure can be provided jointly by the hydrogen in the helium in main gasbag 1 and hydrogen balloonet 2.Because hydrogen easily obtain and cost low, conduct oneself with dignity low, therefore be conducive to reduction and adopt the cost of the aerostatics of this utricule structure and the load carrying ability improving aerostatics, what is more important, adopt the aerostatics of this utricule structure, be equivalent to isolate hydrogen balloonet 2 by this non-combustible gas of helium contact with air, also just greatly reduce the possibility of combustion of hydrogen blast, thus be conducive to the safety improving aerostatics.
As can be seen from Fig. 1, the utricule structure that the present embodiment provides preferably also comprises hydrogen formation apparatus 3, and the hydrogen outlet of hydrogen formation apparatus 3 is connected with hydrogen balloonet 2, for hydrogen balloonet 2 hydrogen make-up.Hydrogen formation apparatus 3 can be the device that inside is provided with for the nanometer powder and water generating hydrogen, nanometer powder such as can adopt the hydride of nanometer powder form, according to the hydrolysis principle of hydride, nanometer powder and water react and generate hydrogen, and adopt the hydride of nanometer powder form to be hydrolyzed and can greatly to improve hydrolysis dynamics characteristic; Or hydrogen formation apparatus 3 can also be applicable to for other device being applied to aerostatics.Like this, when hydrogen balloonet 2 occur in the course of the work leak time, without the need to opening hydrogen balloonet 2, by hydrogen formation apparatus 3 can in hydrogen balloonet 2 automatic hydrogen make-up, and then reduction aerostatics maintenance cost.Preferably, hydrogen formation apparatus 3 is arranged in main gasbag 1, such as, can be fixed on the keel shoe of main gasbag 1 inside, and its hydrogen outlet is communicated with hydrogen balloonet by pipeline; Or, hydrogen formation apparatus 3 can also be arranged in hydrogen balloonet 2, such as can be fixed on be installed on hydrogen balloonet 2 top covering flange on, like this, hydrogen formation apparatus 3 by the helium in main gasbag 1 and air insulated, further increases the safety of aerostatics equally.
In addition, for realizing hydrogen formation apparatus 3 to the automatic control of hydrogen balloonet 2 hydrogen make-up process and promptness, preferably, this utricule structure also comprises controller and the sensor for the internal gas pressure that detects hydrogen balloonet 2, wherein, sensor is electrically connected with controller, and controller is electrically connected with hydrogen formation apparatus 3.When aerostatics works, the internal gas pressure information of hydrogen balloonet 2 is passed to controller by sensor, if hydrogen balloonet 2 leaks, when causing the internal gas pressure of hydrogen balloonet 2 lower than preset value, controller then sends the information starting and generate hydrogen to hydrogen formation apparatus 3, the hydrogen make generated in hydrogen balloonet 2, thus reaches the object of hydrogen make-up at any time automatically.Be appreciated that when the internal gas pressure of hydrogen balloonet 2 reaches preset value, can also send by controller the information stopping generating hydrogen to hydrogen formation apparatus 3, realize the automatic control of hydrogen balloonet 2 hydrogen make-up process.
In addition, this utricule structure preferably also comprises: for detecting the purity detecting device of the hydrogen purity in hydrogen balloonet, and, the hydrogen purification apparatus be connected with hydrogen balloonet.Purity detecting device and hydrogen purification apparatus, be respectively used to be electrically connected with controller and be arranged on the correct position of utricule structure.Like this, when hydrogen balloonet causes the hydrogen in hydrogen balloonet to be subject to polluting because of leakage or other reasons, by purity detecting device, the hydrogen purity information in hydrogen balloonet is passed to controller, if when the hydrogen purity in hydrogen balloonet is lower than preset value, controller can control hydrogen purification apparatus startup work, the gas in hydrogen balloonet is made to be back in hydrogen balloonet after hydrogen purification apparatus is purified, to ensure that hydrogen purity in hydrogen balloonet is not within the scope of its explosive limits, and then improve the operational security of aerostatics.
Preferably, hydrogen balloonet can also be provided with the exhaust gear (not shown) for discharging gas in hydrogen balloonet, exhaust gear is such as the structure that hydrogen valve etc. is suitable, to avoid the destruction of causing hydrogen balloonet because the air pressure in hydrogen balloonet is excessive.
It can also be seen that by Fig. 1, this utricule structure also comprises the air balloonet 4 that at least one is positioned at main gasbag 1 inside, and air balloonet 4, for holding air, is furnished with exhaust gear 41 usually, and exhaust gear 41 such as comprises exhaust fan, blow off valve etc.By arranging air balloonet 4, the inside and outside reasonably pressure reduction of main bag body 1 can be kept when aerostatics is in aloft work, prevent main gasbag 1 from bursting.The principle of work of air balloonet 4 is specific as follows: before aerostatics lift-off, be charged into air in air balloonet 4; Along with the increase of aerostatics rise height, external ambient air pressure reduces, main gasbag 1 inside and outside differential pressure increases, main gasbag 1 expands, now open the exhaust gear 41 of air balloonet 4, the extruding that air balloonet 4 is subject to helium in main gasbag 1 is reduced, and makes the internal gas pressure of main gasbag 1 reduce simultaneously, can ensure that main gasbag 1 is not burst, ensure the skyborne profile of aerostatics and buoyancy.Be appreciated that air balloonet except configuration exhaust gear 41 except, be also configured with air inlet system (not shown, such as blowing engine, blowing engine can be fixed on the outside face of main gasbag, by pipeline communication air balloonet and free surrounding space; Or blowing engine also can be fixed on the outside of air balloonet), for supplementing air in air balloonet, the barometric surveying of air balloonet is operated to intake and exhaust and is controlled by corresponding control system, does not repeat them here.
Preferably, the covering of air balloonet 4 and the covering of main gasbag 1 have shared part, contribute to the deadweight reducing aerostatics further like this, and then can improve the load carrying ability of aerostatics.Preferably, air balloonet 4 and described hydrogen balloonet 2 are spaced apart at a predetermined distance from each other, when air balloonet 4 is full of and hydrogen balloonet 2 non-interference.Preferably, also show the preferred arrangement of hydrogen balloonet 2 and air balloonet 4 in the present embodiment, as shown in the figure, hydrogen balloonet 2 can be arranged near the top of main gasbag 1, air balloonet 4 is arranged on the bottom of main gasbag 1.Be appreciated that, the mounting means of hydrogen balloonet 2 and air balloonet 4 can adopt the mounting means of current all kinds of dirigible air balloonet to install, and namely directly welds corresponding skin material in main gasbag 1 corresponding site designed to form each different independent air chamber.
Come see Fig. 1, the aerostatics that the utility model embodiment provides has the utricule structure of above-mentioned aerostatics again.The utricule structure of the aerostatics provided because of the utility model embodiment can reach above-mentioned technique effect, and application has the aerostatics of this utricule structure also should possess corresponding technique effect, does not repeat them here.
Preferably, this aerostatics also comprises: the keel shoe being positioned at main gasbag 1 inside, is positioned at the empennage 5 of main gasbag 1 afterbody, and, hang the gondola 6 below main gasbag 1.Wherein, empennage 5 plays stability contorting effect; Gondola 6 can be connected with main gasbag 1 or air balloonet 4 by hanging rope.In addition, for the aerostatics of airship type, usually also include propelling unit, for for the taking off of dirigible, to land and hovering provides power.Propelling unit can be screw propeller, air jet system or other engine installation, applies the needs in direction, be arranged on the outside face such as aerostatics, gondola according to power.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a utricule structure for aerostatics, comprising the main gasbag for holding helium, it is characterized in that, also comprises at least one hydrogen balloonet being wrapped in described main gasbag inside and at least one is positioned at the air balloonet of described main gasbag inside.
2. utricule structure according to claim 1, is characterized in that, also comprise hydrogen formation apparatus, and the hydrogen outlet of described hydrogen formation apparatus is connected with described hydrogen balloonet.
3. utricule structure according to claim 2, is characterized in that, described hydrogen formation apparatus is arranged in described main gasbag.
4. utricule structure according to claim 2, is characterized in that, is provided with the nanometer powder for generating hydrogen and water in described hydrogen formation apparatus.
5. utricule structure according to claim 2, is characterized in that, also comprises controller and the sensor for the internal gas pressure that detects described hydrogen balloonet; Described controller is electrically connected with described hydrogen formation apparatus, and described sensor is electrically connected with described controller.
6. utricule structure according to claim 5, is characterized in that, also comprise: for detecting the purity detecting device of the hydrogen purity in described hydrogen balloonet, and, the hydrogen purification apparatus be connected with described hydrogen balloonet; Described purity detecting device and described hydrogen purification apparatus are electrically connected with described controller respectively.
7. utricule structure according to claim 2, is characterized in that, described hydrogen balloonet is provided with exhaust gear.
8. utricule structure according to claim 1, is characterized in that, the covering of described air balloonet and the covering of described main gasbag have shared part; Described hydrogen balloonet is arranged near the top of described main gasbag, and described air balloonet is arranged on the bottom of described main gasbag, and described air balloonet and described hydrogen balloonet are spaced apart at a predetermined distance from each other.
9. an aerostatics, is characterized in that, has the utricule structure of the aerostatics according to any one of claim 1 to 8.
10. aerostatics according to claim 9, is characterized in that, described aerostatics also comprises: the keel shoe being positioned at described main gasbag inside; Be positioned at the empennage of described main gasbag afterbody; And, hang the gondola below described main gasbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201520764741.7U CN205010464U (en) | 2015-09-28 | 2015-09-28 | Aerostatics and utricule structure thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520764741.7U CN205010464U (en) | 2015-09-28 | 2015-09-28 | Aerostatics and utricule structure thereof |
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| CN205010464U true CN205010464U (en) | 2016-02-03 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553746A (en) * | 2015-09-28 | 2017-04-05 | 东莞前沿技术研究院 | Aerostatics and its utricule structure |
| CN107140174A (en) * | 2016-03-01 | 2017-09-08 | 吕钰 | Extreme low-altitude floatoblast |
| CN108216554A (en) * | 2016-12-21 | 2018-06-29 | 东莞前沿技术研究院 | Aerostatics |
| CN108657412A (en) * | 2017-03-31 | 2018-10-16 | 成都天府新区光启未来技术研究院 | Damping unit and aerostatics for aerostatics |
| WO2019157577A1 (en) * | 2018-02-19 | 2019-08-22 | Melo Andre Augusto Ceballos | Aerostat reinforcement system and method |
| CN112937828A (en) * | 2021-04-15 | 2021-06-11 | 中国电子科技集团公司第三十八研究所 | Many gas columns utricule structure and aerostatics of aerostatics |
-
2015
- 2015-09-28 CN CN201520764741.7U patent/CN205010464U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553746A (en) * | 2015-09-28 | 2017-04-05 | 东莞前沿技术研究院 | Aerostatics and its utricule structure |
| CN107140174A (en) * | 2016-03-01 | 2017-09-08 | 吕钰 | Extreme low-altitude floatoblast |
| CN108216554A (en) * | 2016-12-21 | 2018-06-29 | 东莞前沿技术研究院 | Aerostatics |
| CN108216554B (en) * | 2016-12-21 | 2023-11-28 | 深圳光启空间技术有限公司 | aerostat |
| CN108657412A (en) * | 2017-03-31 | 2018-10-16 | 成都天府新区光启未来技术研究院 | Damping unit and aerostatics for aerostatics |
| WO2019157577A1 (en) * | 2018-02-19 | 2019-08-22 | Melo Andre Augusto Ceballos | Aerostat reinforcement system and method |
| GB2573354A (en) * | 2018-02-19 | 2019-11-06 | Andre Augusto Ceballos Melo | Aerostat reinforcement system and method |
| US11046412B2 (en) | 2018-02-19 | 2021-06-29 | André Augusto Ceballos MELO | System and method for reinforcing aerostats |
| CN112937828A (en) * | 2021-04-15 | 2021-06-11 | 中国电子科技集团公司第三十八研究所 | Many gas columns utricule structure and aerostatics of aerostatics |
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| C14 | Grant of patent or utility model | ||
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Effective date of registration: 20230703 Address after: Room 501, Building D2, Songshan Lake International Innovation and Entrepreneurship Community, Songshan Lake High tech Industrial Development Zone, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Dongguan Institute of Science and Technology Innovation Address before: 523000 Room 502, 5th floor, building 1, innovation and Technology Park, Songshanhu high tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee before: DONGGUAN FRONTIER TECHNOLOGY INSTITUTE Patentee before: SHENZHEN KUANG-CHI SPACE TECH. Co.,Ltd. |