CN111498079B - Multi-shell safety landing structure and method capable of steering local climbing for air force meteorological observation - Google Patents
Multi-shell safety landing structure and method capable of steering local climbing for air force meteorological observation Download PDFInfo
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- CN111498079B CN111498079B CN202010369069.7A CN202010369069A CN111498079B CN 111498079 B CN111498079 B CN 111498079B CN 202010369069 A CN202010369069 A CN 202010369069A CN 111498079 B CN111498079 B CN 111498079B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
- B64B1/46—Balloons associated with apparatus to cause bursting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/005—Arrangements for landing or taking-off, e.g. alighting gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64B—LIGHTER-THAN AIR AIRCRAFT
- B64B1/00—Lighter-than-air aircraft
- B64B1/40—Balloons
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Abstract
The invention relates to the field of air force and meteorological observation, in particular to a multi-shell safety landing structure and a method capable of steering local climbing for air force meteorological observation. The lower part of the upper part of the fire balloon is connected with a frame box (12) through an external fixing rope (4), the edge of the frame box (12) comprises a circle of edge lifting transfer holes (14), the inner wall of the fire balloon comprises an inner fixing ring (2), the middle part of the frame box (12) comprises a middle hot air support (5), the middle hot air support (5) comprises a circle of upper hanging rings (11), a fixing rope (3) is fixed on the inner fixing ring (2), the middle part of the rope is an auxiliary stay cord (6), and the auxiliary stay cord (6) penetrates through the edge lifting transfer holes (14) and then is connected to the upper hanging rings (11); when the hot air balloon rapidly falls, the rope is tensioned, and the frame box (12) moves upwards to the inside of the hot air balloon; the whole outer skin above the hot air balloon can be used as a buffer material to protect people in the frame box (12).
Description
Technical Field
The invention relates to the field of air force and meteorological observation, in particular to a multi-shell safety landing structure and a method capable of steering local climbing for air force meteorological observation.
Background
The hot air balloon uses heated air or some gas such as hydrogen or helium with density lower than that of air outside the balloon to generate buoyancy for flying. The hot air balloon adjusts the temperature of air in the air bag mainly through a self-carried onboard heater, thereby achieving the purpose of controlling the ascending and descending of the balloon.
Northern australia, 8/13 in 1989. When one hot air balloon is lifted off, the other hot air balloon collides with the other hot air balloon, one hot air balloon is crashed, and 13 people are killed.
One manned hot air balloon crashed in sava, france on 8/26/2001, and the driver of the hot air balloon and the other 5 people riding the hot air balloon died on the spot. It has been reported that when the hot air balloon flies in the air near a village called albervel, it unfortunately hits a high voltage wire 10 m high and burns out on fire. This was the most serious fire balloon accident that occurred in france for 10 years. It was reported that a 64-year-old driver who had a 2000 or more hour experience in driving a hot-air balloon.
In 2016, month 7 and day 30, a 16-person balloon in texas, usa caught on fire and fell, and all 16 persons on the balloon met with distress.
In 2019, 6, 4 and 4 days, the German Beileine-Wistevar fire balloon is about to land and suddenly crashes out of control, the hanging basket is overturned on the ground for a plurality of times, the hanging basket is ignited by the burner during the overturning, and 11 people are injured.
The high-altitude operation and the fire balloon are afraid of sudden falling and fire.
Disclosure of Invention
The purpose of the invention is as follows: in order to provide a multi-shell settlement structure and a method with better effect for steering local climbing of air force meteorological observation, a specific purpose is to see a plurality of substantial technical effects of a specific implementation part.
In order to achieve the purpose, the invention adopts the following technical scheme:
the first scheme is as follows:
the multi-shell safety landing structure capable of steering and locally climbing for air force meteorological observation is characterized in that the lower part of the upper part of a hot air balloon is connected with a frame box 12 through an external fixing rope 4, the edge of the frame box 12 comprises a circle of edge lifting transit holes 14, the inner wall of the hot air balloon comprises an internal fixing ring 2, the middle part of the frame box 12 comprises a middle hot air support 5, the middle hot air support 5 comprises a circle of upper lifting rings 11, the middle hot air support 5 comprises a middle hot air outlet 17, the middle hot air outlet 17 is arranged upwards, a fixing rope 3 is arranged above the rope, the fixing rope 3 is fixed on the internal fixing ring 2 in a pulling mode, the middle part of the rope is an auxiliary pull rope 6, and the auxiliary pull rope 6 penetrates through the edge lifting transit holes 14 and then is connected;
when the hot air balloon rapidly falls, the rope is tensioned, and the frame box 12 moves upwards to the inside of the hot air balloon;
the entire skin above the hot air balloon can act as a cushioning material, protecting the person in the crate 12.
The invention has the further technical scheme that two rotating shafts 9 are fixed on a frame box 12, two sides of each rotating shaft 9 are arranged on the frame box 12 through bearings, an auxiliary air injection device is fixed on each rotating shaft 9, and the two auxiliary air injection devices are a first auxiliary air injection device 7 and a second auxiliary air injection device 10 respectively; the first auxiliary air jet 7 and the second auxiliary air jet 10 are capable of emitting air streams.
The invention further adopts the technical scheme that the corresponding positions of the sides of the two auxiliary air injection devices of the frame box 12 comprise semi-open openings 15, and nozzles of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 can penetrate through the semi-open openings 15 to be sprayed downwards.
The invention further adopts the technical scheme that the shells of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are fixed on the rotating shaft 9, and the interiors of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are provided with compressed air or fire extinguishing carbon dioxide or gunpowder injection structures.
The invention further has the technical proposal that the outer part of the frame box 12 comprises an outer frame 19; the frame box 12 and the outer frame 19 are fixed by auxiliary fixing posts 18.
The invention further adopts the technical scheme that the auxiliary fixing column 18 is of a structure easy to break.
The invention further adopts the technical scheme that the middle part of the auxiliary fixing column 18 is made of a material easy to break.
The invention has the further technical scheme that a buffer material column is arranged below the frame box 12, the buffer material column is fixed at the bottom of the frame box 12, and the buffer material column is made of soft rubber.
The further technical scheme of the invention is that the outermost layer of the balloon cloth of the fire balloon is made of a flame-retardant material.
A method for protecting human body by using hot air balloon cloth and internal gas to wrap a frame box is characterized in that by using the multi-shell safety landing structure, when a hot air balloon rapidly falls, a rope is tensioned, and the frame box 12 moves upwards to the inside of the hot air balloon;
the entire skin above the hot air balloon can act as a cushioning material, protecting the person in the crate 12.
Scheme II:
the multipurpose safety frame for the fire balloon for building and traveling scientific research is characterized in that two rotating shafts 9 are fixed on a frame box 12, two sides of each rotating shaft 9 are installed on the frame box 12 through bearings, an auxiliary air injection device is fixed on each rotating shaft 9, and the two auxiliary air injection devices are a first auxiliary air injection device 7 and a second auxiliary air injection device 10 respectively; the first auxiliary air jet 7 and the second auxiliary air jet 10 are capable of emitting air streams.
The invention further adopts the technical scheme that the corresponding positions of the sides of the two auxiliary air injection devices of the frame box 12 comprise semi-open openings 15, and nozzles of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 can penetrate through the semi-open openings 15 to be sprayed downwards.
The invention further adopts the technical scheme that the shells of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are fixed on the rotating shaft 9, and the interiors of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are provided with compressed air or fire extinguishing carbon dioxide or gunpowder injection structures.
The invention further has the technical proposal that the outer part of the frame box 12 comprises an outer frame 19; the frame box 12 and the outer frame 19 are fixed by auxiliary fixing posts 18.
The invention has the further technical proposal that the auxiliary fixing column 18 is a structure easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break.
The invention has the further technical scheme that a buffer material column is arranged below the frame box 12, the buffer material column is fixed at the bottom of the frame box 12, and the buffer material column is made of soft rubber.
A further technical solution of the present invention is characterized in that the frame box 12 is a multipurpose safety frame for building climbing.
A method for saving life by recoiling in a construction accident is characterized in that by utilizing the safety frame, two auxiliary air injection devices are respectively a first auxiliary air injection device 7 and a second auxiliary air injection device 10; the first auxiliary air injection device 7 and the second auxiliary air injection device 10 can inject air flows;
the compressed air can be sprayed with gas when being sprayed;
the fire extinguishing carbon dioxide can spray gas to extinguish fire when the fire balloon catches fire;
the gunpowder injection structure injects airflow downwards or towards the side edge when the gunpowder injection structure is dropped downwards rapidly.
The invention further has the technical scheme that the buffer force is reduced when the jet is jetted downwards.
The invention further adopts the technical scheme that when the fire balloon is sprayed towards the side or downwards at 45 degrees, the safety frame can relatively move towards the side, the whole fire balloon is positioned below the fire balloon, the safety frame presses on the fire balloon to play a role in buffering, and the gas in the fire balloon can be squeezed out.
The third scheme is as follows:
a manned hot air balloon for safe weather measurement and control and environmental monitoring is characterized in that the lower part of the upper part of the hot air balloon is connected with a frame box 12 through an external fixing rope 4, and the outside of the frame box 12 comprises an outer frame 19; the frame box 12 and the outer frame 19 are fixed through auxiliary fixing columns 18; the auxiliary fixing column 18 is of a structure easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break;
the lower part of the frame box 12 comprises a buffer material column which is fixed at the bottom of the frame box 12 and is made of soft rubber.
The further technical scheme of the invention is that the outer frame 19 is an outer frame with a spring inside, namely the framework of the whole outer frame is a high-strength spring, and when the frame falls to the ground, the spring firstly performs the first-stage buffering, so that the bottom of the frame box 12 can not rapidly contact the ground.
The invention further adopts the technical scheme that the auxiliary fixing columns 18 are arranged upwards or downwards from the frame box 12 to the outer frame 19.
The further technical scheme of the invention is that the outermost layer of the balloon cloth of the fire balloon is made of a flame-retardant material.
The invention further adopts the technical scheme that a layer of cloth is thermally sealed in the flame-retardant material.
The landing buffering method of the manned hot air balloon is characterized in that by utilizing the manned hot air balloon,
namely, the framework of the whole outer frame is a high-strength spring, and when the frame falls to the ground, the spring firstly performs the first-stage buffering, so that the bottom of the frame box 12 can not rapidly contact the ground;
the auxiliary fixing posts 18 are then of a structure which is easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break; breaking from the middle part to offset a part of impact force;
the buffer material column is fixed at the bottom of the frame box 12 and is made of soft rubber; and realizing the third step of backflushing.
The method that the fire balloon can not crash after burning is characterized in that,
with the manned hot air balloon as described above,
the outermost layer of the balloon cloth of the fire balloon is made of a flame-retardant material; a layer of cloth is thermally sealed in the flame-retardant material;
the inner layer of cloth is burnt, the outer layer of cloth is not burnt, and the integral stress performance is not influenced;
on the contrary; when the fuel is insufficient, a layer of cloth in the fuel tank is ignited, and heat can be automatically generated in the fuel tank, so that emergency complementation of the fuel is realized.
Compared with the prior art, the invention adopting the technical scheme has the following beneficial effects: the safety is better, avoids the people to receive the damage, make full use of the structure of air current and itself, let the people even if fall to the ground page and have the probability of surviving.
Drawings
To further illustrate the present invention, further description is provided below with reference to the accompanying drawings:
FIG. 1 is a schematic view of the overall structure of a hot air balloon;
FIG. 2 is a perspective view of the construction of the cage;
FIG. 3 is a diagram of a single frame with a half-open mouth;
FIG. 4 is a diagram of a single frame belt implementation;
FIG. 5 is a schematic view of FIG. 3 from another perspective;
FIG. 6 is a perspective view of a double frame;
FIG. 7 is a diagram of a double block structure;
wherein: 1. a hot air balloon; 2. an inner fixing ring; 3. pulling a fixed rope; 4. an external fixation rope; 5. a middle hot gas bracket; 6. an auxiliary pull rope; 7. a first auxiliary air injection device; 8. a hot gas supply structure; 9. a rotating shaft; 10. a second auxiliary air injection device; 11. an upper hoisting ring; 12. a frame box; 13. the outer edge of the frame box; 14. an edge lifting transfer hole; 15. a semi-open opening; 16. a spout; 17 a hot gas outlet in the middle; 18. auxiliary fixing columns; 19. an outer frame; 20. a column of cushioning material.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "top", "bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The patent provides a plurality of parallel schemes, and different expressions belong to an improved scheme based on a basic scheme or a parallel scheme. Each solution has its own unique features.
The first scheme is as follows:
the first embodiment is as follows: combine fig. 1 and fig. 2;
the multi-shell safety landing structure capable of steering and locally climbing for air force meteorological observation is characterized in that the lower part of the upper part of a hot air balloon is connected with a frame box 12 through an external fixing rope 4, the edge of the frame box 12 comprises a circle of edge lifting transit holes 14, the inner wall of the hot air balloon comprises an internal fixing ring 2, the middle part of the frame box 12 comprises a middle hot air support 5, the middle hot air support 5 comprises a circle of upper lifting rings 11, the middle hot air support 5 comprises a middle hot air outlet 17, the middle hot air outlet 17 is arranged upwards, a fixing rope 3 is arranged above the rope, the fixing rope 3 is fixed on the internal fixing ring 2 in a pulling mode, the middle part of the rope is an auxiliary pull rope 6, and the auxiliary pull rope 6 penetrates through the edge lifting transit holes 14 and then is connected;
when the hot air balloon rapidly falls, the rope is tensioned, and the frame box 12 moves upwards to the inside of the hot air balloon;
the entire skin above the hot air balloon can act as a cushioning material, protecting the person in the crate 12. The technical scheme of the invention has the following substantial technical effects and the realization process: a method for protecting human body by using hot air balloon cloth and internal gas to wrap a frame box is characterized in that by using the multi-shell safety landing structure, when a hot air balloon rapidly falls, a rope is tensioned, and the frame box 12 moves upwards to the inside of the hot air balloon;
the entire skin above the hot air balloon can act as a cushioning material, protecting the person in the crate 12.
The embodiment particularly relates to the situation of emergency weightlessness, when the frame falls rapidly, the rope is tensioned or the motor is directly adopted to rotate rapidly at high speed; the outer skin of the hot air balloon is used as a protection structure, and a large amount of gas is arranged inside the hot air balloon, so that the gas extrudes the hot air balloon skin and a certain buffer effect is achieved relatively even if a person falls to the ground.
Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.
Example two: as a further improvement scheme or a parallel scheme or an optional independent scheme, two rotating shafts 9 are fixed on a frame box 12, two sides of each rotating shaft 9 are installed on the frame box 12 through bearings, an auxiliary air injection device is fixed on each rotating shaft 9, and the two auxiliary air injection devices are a first auxiliary air injection device 7 and a second auxiliary air injection device 10 respectively; the first auxiliary air jet 7 and the second auxiliary air jet 10 are capable of emitting air streams. The technical scheme of the invention has the following substantial technical effects and the realization process: a method for saving life by recoiling in a construction accident is characterized in that by utilizing the safety frame, two auxiliary air injection devices are respectively a first auxiliary air injection device 7 and a second auxiliary air injection device 10; the first auxiliary air injection device 7 and the second auxiliary air injection device 10 can inject air flows;
the compressed air can be sprayed with gas when being sprayed;
the fire extinguishing carbon dioxide can spray gas to extinguish fire when the fire balloon catches fire;
the gunpowder injection structure injects airflow downwards or towards the side edge when the gunpowder injection structure is dropped downwards rapidly.
Example three: as a further improvement or a juxtaposition or an alternative independent solution, the two auxiliary air injection means of the casing 12 comprise semi-open openings 15 at the side corresponding positions, and the nozzles of the first auxiliary air injection means 7 and the second auxiliary air injection means 10 can be injected downwards through the semi-open openings 15. The technical scheme of the invention has the following substantial technical effects and the realization process: downward spray is directed to reduce impact forces on the floor.
Example four: as a further improvement or a parallel solution or an alternative independent solution, the housings of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are fixed on the rotating shaft 9, and the interiors of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are compressed air or fire extinguishing carbon dioxide or gunpowder injection structures.
Example five: as a further development or in a side-by-side or alternatively independent solution, the casing 12 comprises an outer casing 19 on the outside; the frame box 12 and the outer frame 19 are fixed by auxiliary fixing posts 18. The technical scheme of the invention has the following substantial technical effects and the realization process: the auxiliary fixing posts 18 are of a structure easy to break. The middle part of the auxiliary fixing column 18 is made of a material easy to break. The landing buffering method of the manned hot air balloon is characterized in that by utilizing the manned hot air balloon,
namely, the framework of the whole outer frame is a high-strength spring, and when the frame falls to the ground, the spring firstly performs the first-stage buffering, so that the bottom of the frame box 12 can not rapidly contact the ground;
the auxiliary fixing posts 18 are then of a structure which is easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break; breaking from the middle part to offset a part of impact force;
the buffer material column is fixed at the bottom of the frame box 12 and is made of soft rubber; and realizing the third step of backflushing.
Example six: as a further improvement, or a parallel scheme or an optional independent scheme, a buffer material column is arranged below the frame box 12, the buffer material column is fixed at the bottom of the frame box 12, and the buffer material column is made of soft rubber.
Example seven: as a further improvement scheme or a parallel scheme or an optional independent scheme, the outermost layer of the balloon cloth of the hot-air balloon is made of a flame-retardant material.
Scheme II:
example eight: as a further improved scheme or a parallel scheme or a selectable independent scheme, the multipurpose safety frame for the fire balloon for building and tourism scientific research is characterized in that two rotating shafts 9 are fixed on a frame box 12, two sides of each rotating shaft 9 are installed on the frame box 12 through bearings, an auxiliary air injection device is fixed on each rotating shaft 9, and the two auxiliary air injection devices are a first auxiliary air injection device 7 and a second auxiliary air injection device 10 respectively; the first auxiliary air jet 7 and the second auxiliary air jet 10 are capable of emitting air streams. The technical scheme of the invention has the following substantial technical effects and the realization process: a method for saving life by recoiling in a construction accident is characterized in that by utilizing the safety frame, two auxiliary air injection devices are respectively a first auxiliary air injection device 7 and a second auxiliary air injection device 10; the first auxiliary air injection device 7 and the second auxiliary air injection device 10 can inject air flows;
the compressed air can be sprayed with gas when being sprayed;
the fire extinguishing carbon dioxide can spray gas to extinguish fire when the fire balloon catches fire;
the gunpowder injection structure injects airflow downwards or towards the side edge when the gunpowder injection structure is dropped downwards rapidly. This patent can be used for the fire balloon, also can be used for the cage of building.
Example nine: as a further improvement or a juxtaposition or an alternative independent solution, the two auxiliary air injection means of the casing 12 comprise semi-open openings 15 at the side corresponding positions, and the nozzles of the first auxiliary air injection means 7 and the second auxiliary air injection means 10 can be injected downwards through the semi-open openings 15.
Example ten: as a further improvement or a parallel solution or an alternative independent solution, the housings of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are fixed on the rotating shaft 9, and the interiors of the first auxiliary air injection device 7 and the second auxiliary air injection device 10 are compressed air or fire extinguishing carbon dioxide or gunpowder injection structures.
Example ten: as a further development or in a side-by-side or alternatively independent solution, the casing 12 comprises an outer casing 19 on the outside; the frame box 12 and the outer frame 19 are fixed by auxiliary fixing posts 18.
Example twelve: as a further improvement or a parallel scheme or an alternative independent scheme, the auxiliary fixing posts 18 are of a structure easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break.
Example eighteen: as a further improvement, or a parallel scheme or an optional independent scheme, a buffer material column is arranged below the frame box 12, the buffer material column is fixed at the bottom of the frame box 12, and the buffer material column is made of soft rubber.
Example nineteenth: as a further development or in a parallel or alternatively independent solution, the housing 12 is a multipurpose safety housing for building climbing. The damping force is reduced when the jet is directed downward.
Example twenty: as a further improvement scheme or a parallel scheme or an optional independent scheme, when the fire balloon is sprayed towards the side or downwards at 45 degrees, the safety frame can move towards the side relatively, the whole fire balloon is positioned below, the safety frame presses on the fire balloon to play a role in buffering, and gas in the fire balloon can be squeezed out. The technical scheme of the invention has the following substantial technical effects and the realization process: the embodiment is a preferable key embodiment, and the realization process is that when the ground is quickly fallen, the frame body can be pressed on the hot air balloon by instant side punching, so that the safety is ensured.
The third scheme is as follows:
example twenty one: as a further improved scheme or a parallel scheme or an optional independent scheme, the manned hot air balloon for safe weather measurement and control and environment monitoring is characterized in that the lower part of the upper part of the hot air balloon is connected with a frame box 12 through an external fixing rope 4, and the outer part of the frame box 12 comprises an outer frame 19; the frame box 12 and the outer frame 19 are fixed through auxiliary fixing columns 18; the auxiliary fixing column 18 is of a structure easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break;
the lower part of the frame box 12 comprises a buffer material column which is fixed at the bottom of the frame box 12 and is made of soft rubber.
Example twenty two: as a further improvement scheme or a parallel scheme or an optional independent scheme, the outer frame 19 is an outer frame with a spring inside, that is, the framework of the whole outer frame is a high-strength spring, and when the outer frame falls to the ground, the spring firstly performs the first-level buffering, so that the bottom of the frame box 12 cannot be rapidly contacted with the ground. The technical scheme of the invention has the following substantial technical effects and the realization process: that is, the entire outer frame is a spring, and the spring is a relatively thick spring, preferably a coil spring having a large top and a small bottom. The landing buffering method of the manned hot air balloon is characterized in that by utilizing the manned hot air balloon,
namely, the framework of the whole outer frame is a high-strength spring, and when the frame falls to the ground, the spring firstly performs the first-stage buffering, so that the bottom of the frame box 12 can not rapidly contact the ground;
the auxiliary fixing posts 18 are then of a structure which is easy to break; the middle part of the auxiliary fixing column 18 is made of a material easy to break; breaking from the middle part to offset a part of impact force;
the buffer material column is fixed at the bottom of the frame box 12 and is made of soft rubber; and realizing the third step of backflushing.
Example twenty three: as a further improvement or a side-by-side or alternatively independent solution, the auxiliary fixing posts 18 are arranged upward or downward from the frame box 12 to the outer frame 19.
Example twenty-four: as a further improvement scheme or a parallel scheme or an optional independent scheme, the outermost layer of the balloon cloth of the hot-air balloon is made of a flame-retardant material. A layer of cloth is thermally sealed inside the flame-retardant material.
Example twenty-five: as a further development or a parallel development or alternatively an independent development, the method is characterized in that the hot air balloon does not crash after combustion,
with the manned hot air balloon as described above,
the outermost layer of the balloon cloth of the fire balloon is made of a flame-retardant material; a layer of cloth is thermally sealed in the flame-retardant material;
the inner layer of cloth is burnt, the outer layer of cloth is not burnt, and the integral stress performance is not influenced;
on the contrary; when the fuel is insufficient, a layer of cloth in the fuel tank is ignited, and heat can be automatically generated in the fuel tank, so that emergency complementation of the fuel is realized.
Creatively, the above effects exist independently, and the combination of the above results can be completed by a set of structure.
The technical effect that above structure was realized realizes clearly, if do not consider additional technical scheme, this patent name can also be a novel meteorological hot air balloon. Some details are not shown in the figures.
It should be noted that the plurality of schemes provided in this patent include their own basic schemes, which are independent of each other and are not restricted to each other, but they may be combined with each other without conflict, so as to achieve a plurality of effects.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and the invention is to be limited to the embodiments described above.
Claims (10)
1. The multi-shell safety landing structure capable of steering and locally climbing for air force meteorological observation is characterized in that the lower part of the upper part of a hot air balloon is connected with a frame box (12) through an external fixing rope (4), the edge of the frame box (12) comprises a circle of edge lifting transit holes (14), the inner wall of the hot air balloon comprises an internal fixing ring (2), the middle part of the frame box (12) comprises a middle hot air support (5), the middle hot air support (5) comprises a circle of upper lifting rings (11), the middle hot air support (5) comprises a middle hot air outlet (17), the middle hot air outlet (17) is arranged upwards, a fixing rope (3) is arranged above the rope, the fixing rope (3) is fixed on the internal fixing ring (2), an auxiliary stay rope (6) is arranged in the middle of the rope, and the auxiliary stay rope (6) penetrates through the edge lifting transit holes (14) and then is connected to the;
when the hot air balloon rapidly falls, the rope is tensioned, and the frame box (12) moves upwards to the inside of the hot air balloon;
the whole outer skin above the hot air balloon can be used as a buffer material to protect people in the frame box (12).
2. The multi-shell safety landing structure capable of steering and locally climbing for air force meteorological observation according to claim 1, wherein two rotating shafts (9) are fixed on a frame box (12), two sides of each rotating shaft (9) are installed on the frame box (12) through bearings, an auxiliary air injection device is fixed on each rotating shaft (9), and the two auxiliary air injection devices are a first auxiliary air injection device (7) and a second auxiliary air injection device (10) respectively; the first auxiliary air injection device (7) and the second auxiliary air injection device (10) can inject air flow.
3. The multi-hull airborne meteorological observation steerable partially-climbing structure according to claim 2, wherein the corresponding positions of the sides of the two auxiliary air injection devices of the box (12) comprise semi-open openings (15), and the nozzles of the first auxiliary air injection device (7) and the second auxiliary air injection device (10) can be downwards injected through the semi-open openings (15).
4. The multi-hull airborne structure capable of steering local climbing for air force meteorological observation according to claim 2, wherein the shells of the first auxiliary air injection device (7) and the second auxiliary air injection device (10) are fixed on the rotating shaft (9), and the interiors of the first auxiliary air injection device (7) and the second auxiliary air injection device (10) are provided with compressed air or fire extinguishing carbon dioxide or gunpowder injection structures.
5. The multi-shell settlement structure capable of turning over for local climbing for air force meteorological observation according to claim 1, characterized in that the outer part of the frame box (12) comprises an outer frame (19); the frame box (12) and the outer frame (19) are fixed together through auxiliary fixing posts (18).
6. The air force meteorological observation steerable multi-hull descent structure with local climbing according to claim 5, wherein the auxiliary fixing posts (18) are structures easy to break.
7. The multi-shell safety landing structure capable of steering and partially climbing for air force meteorological observation according to claim 5, wherein the middle part of the auxiliary fixing column (18) is made of a fragile material.
8. The multi-shell safety landing structure capable of steering and locally climbing for air force meteorological observation according to claim 5, wherein a buffer material column is arranged below the frame box (12), the buffer material column is fixed at the bottom of the frame box (12), and the buffer material column is made of soft rubber.
9. The multi-shell safety landing structure capable of steering and locally climbing for air force meteorological observation according to claim 1, wherein the outermost layer of the balloon cloth of the fire balloon is made of a flame-retardant material.
10. A method for protecting human body by using hot-air balloon cloth and internal gas to wrap a frame box, which is characterized in that the air force meteorological observation steerable multi-shell descending structure capable of climbing locally is used as claimed in any one of claims 1 to 9, and when the hot-air balloon falls rapidly, a rope is tensioned, so that the frame box (12) moves upwards into the hot-air balloon;
the whole outer skin above the hot air balloon can be used as a buffer material to protect people in the frame box (12).
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4810223A (en) * | 1987-04-23 | 1989-03-07 | Stockton Ben J | Hot air balloon toy |
| JPH10316096A (en) * | 1997-05-15 | 1998-12-02 | Showa Aircraft Ind Co Ltd | Honeycomb cushion material for balloon inflatable with hot air |
| CN201793013U (en) * | 2010-07-05 | 2011-04-13 | 李轩 | Automatic inflatable balloon and hot balloon parachute |
| CN203199174U (en) * | 2013-04-08 | 2013-09-18 | 李德志 | Falling-prevention self-rescuing device of hot-air balloon |
| CN105460221B (en) * | 2015-12-14 | 2017-04-19 | 中国民航大学 | Impact-resistant aero seat protection system and control method |
| CN206984295U (en) * | 2017-06-30 | 2018-02-09 | 襄阳宏伟航空器有限责任公司 | One kind automatically controls unmanned fire balloon |
| CN109398673B (en) * | 2018-10-22 | 2021-10-15 | 湖北工业大学 | Energy-saving fire balloon |
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