CN114261501A - High-altitude balloon nacelle - Google Patents
High-altitude balloon nacelle Download PDFInfo
- Publication number
- CN114261501A CN114261501A CN202111611925.6A CN202111611925A CN114261501A CN 114261501 A CN114261501 A CN 114261501A CN 202111611925 A CN202111611925 A CN 202111611925A CN 114261501 A CN114261501 A CN 114261501A
- Authority
- CN
- China
- Prior art keywords
- positioning
- pod
- cabin
- support
- rope
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims abstract description 36
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 238000003780 insertion Methods 0.000 claims abstract description 8
- 230000037431 insertion Effects 0.000 claims abstract description 8
- 238000004321 preservation Methods 0.000 claims description 42
- 238000011084 recovery Methods 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 108010066057 cabin-1 Proteins 0.000 description 8
- 238000012360 testing method Methods 0.000 description 7
- 238000004891 communication Methods 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 5
- 238000013016 damping Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 235000004443 Ricinus communis Nutrition 0.000 description 1
- 240000000528 Ricinus communis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005486 microgravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000011359 shock absorbing material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000005437 stratosphere Substances 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Abstract
The invention discloses a high-altitude balloon nacelle which comprises a heat insulation cabin, a heat insulation cabin bracket and a sliding bracket, wherein the heat insulation cabin bracket is fixedly connected with the heat insulation cabin, the heat insulation cabin bracket is provided with a guide rod extending in the vertical direction, the lower end of the guide rod is provided with an insertion hole, and the sliding bracket is sleeved on the guide rod; the sliding support is positioned relative to the guide rod through a positioning rope, the lower end of the positioning rope is fixedly connected with the sliding support, and the upper end of the positioning rope is connected to the positioning piece; the sliding support is provided with a spring bolt device; the high-altitude balloon pod also comprises a cutting device for cutting the positioning rope or the positioning piece, and when the positioning rope or the positioning piece is cut off, the sliding support moves downwards relative to the guide rod until the bolt of the spring bolt device is inserted into the insertion hole of the guide rod. The task load at the bottom of the nacelle is not in signal or the view field is shielded, so that the task load can be effectively prevented from contacting the ground or other objects when the nacelle is recovered and landed, and the anti-collision effect is good.
Description
Technical Field
The invention relates to a high-altitude balloon pod, and belongs to the technical field of aerostatics.
Background
The high-altitude balloon is also called as a high-altitude scientific balloon, is an unpowered aerostat capable of flying in the stratosphere, is an effective carrier which is gradually developed in nearly 30 years and can carry out high-altitude scientific observation and test, has wide application value in various fields such as information acquisition and communication, ground remote sensing, earth observation, atmospheric exploration, astronomical observation, microgravity and the like by carrying various different types of task loads on a lower hanging cabin, and becomes a research and application hotspot of various countries in the world by the characteristics of long air-staying time, high use efficiency and cost ratio, high technical maturity and the like. In recent years, the high-altitude balloon is deeply researched and applied to flight tests in many countries including the United states, Japan and France, and a series of scientific research plans are implemented in recent years, so that abundant results are obtained.
The high-altitude balloon serving as a high-altitude flight test platform mainly comprises three parts, namely an air bag, a nacelle and a recovery parachute, wherein the nacelle is an integration of a task load and other subsystems for supporting the task load to work, generally, the task load for earth observation and test and an earth communication antenna are arranged at the bottom of the nacelle, the other subsystems such as an energy source, a communication system, a control system and the like are arranged in a heat-insulation cabin of the nacelle, and subsystem components or devices resistant to high-altitude environment can be arranged at the top or the side of the nacelle according to requirements. The mission load, which is usually located at the bottom of the nacelle, is a high-precision, high-value electromechanical or optoelectromechanical integrated device that needs to be safely recovered after the flight test mission is completed.
Nacelle recovery is the most critical working process in the high-altitude balloon flight mission, and is directly related to safe and reliable recovery of mission load and flight test data. At present, no reliable and universal recovery mode and structure exist for recovering a task load installed at the bottom of a pod, and two commonly used pod recovery structures exist, one is that an inflatable air cushion is installed at the bottom of the pod, after a flight test task is completed, a foldable inflatable air cushion installed at the bottom of the pod is controlled to inflate, and the shock insulation and buffering effects of the inflatable air cushion on the task load are utilized to achieve a protection effect; another pod retrieval structure is to mount a lightweight damping material, including a plastic foam or paper shell, at the bottom of the pod, which has the advantages of low cost, but has many disadvantages, including that the large volume of the damping material increases the drag of the pod during flight, shields the view field or signal of the mission load, and the pod is prone to rollover when landing, thus causing damage to the pod and the mission load. For example, patent document 1 (publication No. CN103910057A) discloses an inflatable steering engine anti-collision damping structure commonly used for high-altitude airships, in which a pod structure adopts a mode of surrounding task loads by multiple layers of multi-stage damping airbags to realize safe recovery, and the structure is only suitable for a fully-closed pod in the flight task process, and is not suitable for a pod with a load observed on the ground or communicated, especially a photoelectric load required by a motion range. Therefore, the pod structure of the inflated air cushion and the shock absorbing material is not a low-cost, safe and reliable high-altitude balloon mission load recovery scheme.
Disclosure of Invention
In order to ensure the safe recovery of the pod under the condition of not influencing the observation range of the task load at the bottom of the pod, the invention provides the high-altitude balloon pod, and the specific technical scheme is as follows.
The high-altitude balloon nacelle is characterized by comprising a heat insulation cabin, a heat insulation cabin bracket and a sliding bracket, wherein the heat insulation cabin bracket is fixedly connected with the heat insulation cabin, the heat insulation cabin bracket is provided with a guide rod extending in the vertical direction, the lower end of the guide rod is provided with an insertion hole, and the sliding bracket is sleeved on the guide rod;
the sliding support is positioned relative to the guide rod through a positioning rope, the lower end of the positioning rope is fixedly connected with the sliding support, and the upper end of the positioning rope is connected to the heat preservation cabin or the heat preservation cabin support or the positioning piece; the sliding support is provided with a spring bolt device;
the high-altitude balloon pod also comprises a cutting device for cutting the positioning rope or the positioning piece, and when the positioning rope or the positioning piece is cut off, the sliding support moves downwards relative to the guide rod until the bolt of the spring bolt device is inserted into the jack of the guide rod.
By adopting the technical scheme, when the high-altitude balloon pod flies at high altitude, the sliding support is at a higher position relative to the guide rod (the heat insulation cabin), and the sliding support cannot influence (shield) the task load observation range at the bottom of the pod; when the high-altitude balloon pod lands, before falling to the ground, the positioning rope or the positioning piece is cut off by the cutting device, the sliding support moves downwards relative to the guide rod under the action of gravity (the heat preservation cabin is still hung on the recovery parachute at the moment) under the condition that the positioning rope is not pulled, the sliding support is fixed at the lower end of the guide rod by the aid of the spring bolt device, the sliding support firstly lands and contacts the ground and supports the whole high-altitude balloon pod, task loads can be effectively prevented from contacting the ground or other objects by the sliding support, and the anti-collision effect is good.
Further, the sliding support is located on the periphery of the heat preservation cabin. Therefore, the high-altitude balloon nacelle has better stability when falling to the ground, and is beneficial to obtaining a larger observation visual field for the task load at the bottom of the nacelle.
Furthermore, the location rope is provided with more than two, just the upper end of location rope all is connected to the setting element, the setting element is the becket bridle, cutting device is used for cutting the becket bridle, the becket bridle is located the top in heat preservation cabin. When the loop is cut off, the upper end of the positioning rope loses the fixing point, and the sliding bracket can move downwards relative to the guide rod. Preferably, the high-altitude balloon pod comprises more than two cutting devices for simultaneously cutting the loop.
Furthermore, a hanging ring is arranged on the heat preservation cabin support, and the positioning rope penetrates through the hanging ring. The hoisting ring is used for guiding the positioning rope.
Further, the bottom of the heat preservation cabin is provided with a task load.
Furthermore, the high-altitude balloon nacelle also comprises a nacelle guy cable, the lower end of the nacelle guy cable is connected with the hanging ring, and the upper end of the nacelle guy cable is connected to the recovery parachute.
Further, the spring bolt device comprises a shell, a bolt and a spring sleeved on the bolt, the bolt penetrates through the shell, the spring is located in the shell, and the spring is used for applying elastic force for inserting the bolt into the jack.
Based on the same invention concept, the invention also relates to a high-altitude balloon nacelle which is characterized by comprising a heat preservation cabin, a heat preservation cabin bracket and a support sliding rod, wherein the heat preservation cabin bracket is fixedly connected with the heat preservation cabin;
the supporting slide rod is positioned relative to the heat preservation cabin bracket through a positioning rope, the lower end of the positioning rope is fixedly connected with the supporting slide rod, and the upper end of the positioning rope is connected to the heat preservation cabin or the heat preservation cabin bracket or the positioning piece; a spring bolt device is arranged on the heat preservation cabin bracket;
the high-altitude balloon pod further comprises a cutting device for cutting the positioning rope or the positioning piece, and when the positioning rope or the positioning piece is cut off, the supporting slide rod moves downwards relative to the heat preservation cabin support until the bolt of the spring bolt device is inserted into the jack of the supporting slide rod.
Compared with the prior art, the invention has the following beneficial effects.
1) In the process of flying the high-altitude balloon in the sky, the task load has no signal or view field shielding, and when the nacelle is recovered and landed, the task load can be effectively prevented from contacting the ground or other objects, so that the anti-collision effect is good;
2) the nacelle structure adopts the cutter to enable the sliding support to move relative to the heat preservation cabin support, and the relative limit of the sliding support and the heat preservation cabin support is realized by adopting a spring bolt mode, so that the cost is low and the reliability is high;
3) the nacelle structure is relatively simple, so that the nacelle is fast to produce and low in manufacturing cost, and most structures can be repeatedly used.
Drawings
FIG. 1 is a diagram of the operation of the pod of the present invention during parking and lowering;
FIG. 2 is a schematic view of the pod of the present invention;
FIG. 3 is an enlarged partial schematic view of FIG. 2;
FIG. 4 is an enlarged partial schematic view of FIG. 2;
FIG. 5 is a schematic view of the connection of the jack to the spring latch mechanism;
FIG. 6 is a state diagram of the pod of the present invention after recovery and landing.
In the figure: 1-a heat preservation cabin; 2-a heat preservation cabin bracket; 2.1-guide bar; 3-a sliding support; 4-pod legs; 5-a caster; 6-positioning the rope; 7-nacelle guy; 8-rotating the disengagement lock; 9-a hoisting ring; 10-task load; 11-a loop; 12-a cutting device; 13-a jack; 14-spring latch means; 14.1-a housing; 14.2-bolt; 14.3-spring; 15-lubricating grease; 100-a pod; 110-system connecting cable; 120-recovery parachute.
Detailed Description
The present invention is described in further detail below with reference to the attached drawing figures.
Referring to fig. 1-4, the high-altitude balloon nacelle comprises a heat-insulation cabin 1, a heat-insulation cabin bracket 2, a sliding bracket 3, a positioning rope 6, a nacelle guy rope 7, a mission load 10, a rope ring 11, a cutting device 12 and a rotation disengaging lock 8.
The heat preservation cabin bracket 2 is fixedly connected with the heat preservation cabin, the heat preservation cabin bracket 2 is provided with a guide rod 2.1 extending in the vertical direction, the lower end of the guide rod 2.1 is provided with a jack 13, and the sliding bracket 3 is sleeved on the guide rod 2.1; the sliding support 3 is positioned relative to the guide rod 2.1 through a positioning rope 6, the lower end of the positioning rope 6 is fixedly connected with the sliding support 3, the upper end of the positioning rope 6 is connected to a rope loop 11 (an example of a positioning piece), and the rope loop 11 is positioned at the top of the heat-preservation cabin 1; the sliding support 3 is provided with a spring bolt device 14;
the high-altitude balloon pod also comprises a cutting device 12 for cutting the loop 11, when the loop 11 is cut off, the sliding bracket 3 moves downwards relative to the guide rod 2.1 until the latch 14.2 of the spring latch device is inserted into the insertion hole 13 of the guide rod 2.1.
The heat-insulating cabin 1 is a fully-sealed cabin made of heat-insulating materials with the top capable of being opened, the heat-insulating materials comprise various foam plastic heat-insulating materials such as EPS, XPS, PUF and PET, the heat-insulating materials have the characteristics of low heat conductivity coefficient, light weight and high structural strength, and the outer surface of the heat-insulating materials is also provided with a metal film layer for reflecting sunlight.
The thermal insulation cabin 1 is designed into a cuboid cavity structure, a plurality of layers of partition board installation interfaces are arranged in the thermal insulation cabin, the nacelle is subjected to modular installation design according to flight mission requirements and the overall design of a high-altitude balloon system, and 2-3 layers of functional modules, such as a power supply and power supply management module layer, a measurement and control module layer, a communication and data processing module layer and the like, are arranged in the thermal insulation cabin;
the heat preservation cabin bracket 2 is made of light high-strength metal (such as aluminum profile) or composite material (such as carbon fiber tube), and is connected with the heat preservation cabin 1 through screws or a glue joint mode.
The lower end of the heat preservation cabin support 2 is also provided with a pod supporting leg 4, the pod supporting leg 4 is also provided with a caster wheel mounting interface, and a caster wheel 5 is mounted below the pod supporting leg 4 when the pod ground is mounted and debugged; the castors 4 can be quickly removed before the bird is flown.
The caster 5 is a height-adjustable, direction-adjustable rolling caster and is connected to the pod leg 4 by a screw connection or a snap-on connection, the caster 5 and the pod leg 4 being quickly mounted and detached.
The height of the pod support legs 4 does not exceed the height of an observation surface of the task load 10, namely the pod support legs 4 cannot appear in the field range of the task load 10 and cannot block communication signals; with this structure, when the task load 10 is on the ground while being debugged, the height of the caster 5 can be adjusted or the caster 5 can be raised.
The sliding support 3 is arranged on the outer side of the heat preservation cabin support 2, is positioned on the periphery of the heat preservation cabin 1, is designed to be of a space truss structure, is made of light high-strength metal (such as aluminum profiles) or composite materials (such as carbon fiber tubes), is provided with a spring bolt device 14, and can slide up and down on a guide rod 2.1 of the heat preservation cabin support 2 when the spring bolt device 10 is not locked; the sliding support 3 is connected with a plurality of positioning ropes 6, the upper ends of the positioning ropes 6 are converged at a rope ring 11 at the top of the heat preservation cabin 1, and the rope ring 11 is connected with a cutting device 12 in series. The lower end of the sliding support 3 is also provided with a pod supporting leg 4;
the cutting device 12 can adopt a known initiating explosive device, a heating wire or other small electric control cutter, the cutting device 12 arranged on the rope loop 11 can be one, two or more according to the working reliability, and when a plurality of cutting devices 12 are adopted, the triggering control can be carried out synchronously or asynchronously, and the rope loop 11 can be ensured to be cut off. The cutting device 12 may be the cutting device disclosed in the applicant's prior utility model patent (publication No. CN214293505U), and the cutting can be performed remotely.
The spring bolt device 14 comprises a shell 14.1, a bolt 14.2 and a spring 14.3 sleeved on the bolt 14.2, wherein the bolt 14.2 penetrates through the shell 14.1, the spring 14.3 is located in the shell 14.1, and the spring 14.3 is used for applying elastic force for inserting the bolt 14.2 into the jack 13. The diameter of the jack 13 is 2-4 mm larger than the outer diameter of the plug 14.2.
A low-temperature grease 15 is arranged in the gap between the sliding bracket 3 and the guide rod 2.1 to enhance the lubricating effect.
A lifting ring 9 is arranged on the heat preservation cabin support 2, the positioning rope 6 penetrates through the lifting ring 9, and the lifting ring 9 is used for guiding the positioning rope 6.
The high-altitude balloon pod further comprises pod guys 7, the pod guys 7 are steel wire ropes or light high-strength organic fiber ropes, the lower ends of the pod guys 7 are connected with hanging rings 9, the upper ends of the pod guys 7 are gathered in a rotary disengaging lock 8, the rotary disengaging lock 8 is a connecting component widely adopted in high-altitude balloons, such as a climbing buckle, and the rotary disengaging lock 8 is connected with a recovery parachute 120 through a high-altitude balloon system connecting rope 110.
In the process of recovering and landing the pod 100, the recovery parachute 120 is opened and slowly descends, the cutting device 12 is controlled to trigger, the rope loop 11 is cut off, the positioning rope 6 for fixing the sliding support 3 is quickly unlocked under the action of the dead weight of the sliding support 3, the sliding support 3 moves to the lower end of the guide rod 2.1 of the heat-preservation cabin support 2, the bolt 14.2 of the spring bolt device 14 is inserted into the insertion hole 13 to realize automatic locking, at the moment, the ground clearance of the heat-preservation cabin support 2 and the heat-preservation cabin 1 is equivalently improved, so that the probability of collision between the task load 10 at the bottom of the pod 100 and the ground or other objects is greatly reduced, and the safe recovery of the task load 10 is ensured.
It should be noted that: in this embodiment, the thermal insulation cabin bracket 2 and the sliding bracket 3 are both truss-type (rod-type) brackets, but it will be understood by those skilled in the art that the thermal insulation cabin bracket 2 and the sliding bracket 3 may also be other types of brackets, as long as the sliding bracket 3 can land earlier than the mission load 10, and thus can play a role of protection.
In addition, as will be appreciated by those skilled in the art: the loop 11 of the above-described embodiment may be eliminated and each positioning cord 6 may be individually cut by the cutting device 12 so that the upper end of the positioning cord 6 may be connected to the thermal insulation compartment 1 or the thermal insulation compartment support 2.
In addition, in the above embodiment, the sliding support 3 slides along the guide rod of the thermal insulation cabin support 2, and it can be understood by those skilled in the art that the sliding support 3 may also be replaced by a supporting slide rod, the upper end of the supporting slide rod is provided with an insertion hole, the lower end of the positioning rope is connected to the supporting slide rod, the supporting slide rod is arranged on the thermal insulation cabin support 1 in a penetrating manner, and the thermal insulation cabin support 1 is provided with a spring bolt device 14. This arrangement also achieves the technical effects of the above-described embodiment.
The embodiments of the present invention are described above with reference to the drawings, and the embodiments and features of the embodiments of the present invention may be combined with each other without conflict. The present invention is not limited to the above-described embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many modifications without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. The high-altitude balloon nacelle is characterized by comprising a heat insulation cabin (1), a heat insulation cabin bracket (2) and a sliding bracket (3), wherein the heat insulation cabin bracket (2) is fixedly connected with the heat insulation cabin (1), the heat insulation cabin bracket (2) is provided with a guide rod (2.1) extending in the vertical direction, the lower end of the guide rod (2.1) is provided with a jack (13), and the sliding bracket (3) is sleeved on the guide rod (2.1);
the sliding support (3) is positioned relative to the guide rod (2.1) through a positioning rope (6), the lower end of the positioning rope (6) is fixedly connected with the sliding support (3), and the upper end of the positioning rope (6) is connected to the heat-preservation cabin (1) or the heat-preservation cabin support (2) or a positioning piece; a spring bolt device (14) is arranged on the sliding support (3);
the high-altitude balloon pod further comprises a cutting device (12) for cutting the positioning rope (6) or the positioning piece, and when the positioning rope (6) or the positioning piece is cut off, the sliding support (3) moves downwards relative to the guide rod (2.1) until the bolt (14.2) of the spring bolt device (14) is inserted into the insertion hole (13) of the guide rod (2.1).
2. A high altitude balloon pod according to claim 1, wherein the sliding support (3) is located at the periphery of the thermal pod (1).
3. The high-altitude balloon nacelle according to claim 1, wherein the number of the positioning ropes (6) is more than two, the upper ends of the positioning ropes (6) are connected to the positioning pieces, the positioning pieces are rope loops (11), the cutting device (12) is used for cutting the rope loops (11), and the rope loops (11) are located above the heat insulation cabin (1).
4. A high-altitude-balloon pod according to claim 3, characterized in that it comprises more than two cutting devices (12), more than two cutting devices (12) being simultaneously used for cutting the loop (11).
5. The high-altitude balloon nacelle according to claim 3, wherein a hanging ring (9) is arranged on the heat-insulating cabin bracket (2), and the positioning rope (6) penetrates through the hanging ring (9).
6. A high altitude balloon pod according to claim 1, characterized in that the bottom of the thermal pod (1) is provided with a mission load (10).
7. The high altitude balloon pod as claimed in claim 5 further comprising a pod guy cable (7), wherein the lower end of the pod guy cable (7) is connected to the hoisting ring (9), and the upper end of the pod guy cable (7) is connected to the recovery parachute (120).
8. A high altitude balloon pod as claimed in claim 1 wherein the spring latch (14.2) means (14) comprises a housing (14.1), a latch (14.2) and a spring (14.3) mounted on the latch (14.2), the latch (14.2) extending through the housing (14.1), the spring (14.3) being located within the housing (14.1), the spring (14.3) being adapted to apply a spring force for inserting the latch (14.2) into the receptacle (13).
9. The high-altitude balloon pod is characterized by comprising a heat insulation cabin (1), a heat insulation cabin support (2) and a support sliding rod, wherein the heat insulation cabin support (2) is fixedly connected with the heat insulation cabin (1), the support sliding rod extends along the vertical direction, an insertion hole (13) is formed in the upper end of the support sliding rod, and the support sliding rod is arranged on the heat insulation cabin support (2) in a penetrating mode;
the supporting slide bar is positioned relative to the heat preservation cabin support (2) through a positioning rope (6), the lower end of the positioning rope (6) is fixedly connected with the supporting slide bar, and the upper end of the positioning rope (6) is connected to the heat preservation cabin (1) or the heat preservation cabin support (2) or a positioning piece; a spring bolt device (14) is arranged on the heat preservation cabin bracket (2);
the high-altitude balloon pod further comprises a cutting device (12) for cutting the positioning rope (6) or the positioning piece, and when the positioning rope (6) or the positioning piece is cut off, the supporting sliding rod moves downwards relative to the heat-preservation cabin bracket (2) until a bolt (14.2) of the spring bolt device (14) is inserted into a jack (13) of the supporting sliding rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111611925.6A CN114261501A (en) | 2021-12-27 | 2021-12-27 | High-altitude balloon nacelle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111611925.6A CN114261501A (en) | 2021-12-27 | 2021-12-27 | High-altitude balloon nacelle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114261501A true CN114261501A (en) | 2022-04-01 |
Family
ID=80830314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111611925.6A Pending CN114261501A (en) | 2021-12-27 | 2021-12-27 | High-altitude balloon nacelle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114261501A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR409529A (en) * | 1909-11-23 | 1910-04-25 | Oscar Joerissen | Blimp balloon |
| GB129732A (en) * | 1917-12-13 | 1919-07-24 | Henry Edward Fane Goold Adams | Improvements in or relating to Balloons and the like. |
| JP2010215023A (en) * | 2009-03-13 | 2010-09-30 | Zero:Kk | Balloon for aerial photographing |
| CN204618735U (en) * | 2015-03-27 | 2015-09-09 | 胡善性 | A kind of arthrocsopic surgery support |
| CN109292070A (en) * | 2018-12-04 | 2019-02-01 | 湖南工业职业技术学院 | A kind of gondola connection separator and aerostatics |
| CN113184158A (en) * | 2021-03-29 | 2021-07-30 | 湖南航天远望科技有限公司 | Landing buffer device and landing method for aerostat nacelle |
| JP6932408B1 (en) * | 2020-09-25 | 2021-09-08 | 株式会社岩谷技研 | Cabin for balloons |
-
2021
- 2021-12-27 CN CN202111611925.6A patent/CN114261501A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR409529A (en) * | 1909-11-23 | 1910-04-25 | Oscar Joerissen | Blimp balloon |
| GB129732A (en) * | 1917-12-13 | 1919-07-24 | Henry Edward Fane Goold Adams | Improvements in or relating to Balloons and the like. |
| JP2010215023A (en) * | 2009-03-13 | 2010-09-30 | Zero:Kk | Balloon for aerial photographing |
| CN204618735U (en) * | 2015-03-27 | 2015-09-09 | 胡善性 | A kind of arthrocsopic surgery support |
| CN109292070A (en) * | 2018-12-04 | 2019-02-01 | 湖南工业职业技术学院 | A kind of gondola connection separator and aerostatics |
| JP6932408B1 (en) * | 2020-09-25 | 2021-09-08 | 株式会社岩谷技研 | Cabin for balloons |
| CN113184158A (en) * | 2021-03-29 | 2021-07-30 | 湖南航天远望科技有限公司 | Landing buffer device and landing method for aerostat nacelle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3554945B1 (en) | Aerial launch and/or recovery for unmanned aircraft, and associated systems and methods | |
| AU2013291771B2 (en) | Unmanned aerial vehicle and method of launching | |
| JP5817739B2 (en) | Rocket launch system and support device | |
| CN100368789C (en) | Test bench for testing flight performance of small-sized helicopter | |
| CN207148654U (en) | A kind of fixed wing aircraft cargo dropping and reception system | |
| CN109625305B (en) | Unmanned aerial vehicle recovery unit | |
| JPS6486984A (en) | Rescue craft | |
| CN105109694B (en) | A kind of anti-fall aircraft and anti-fall control method | |
| Harri et al. | The MetNet vehicle: a lander to deploy environmental stations for local and global investigations of Mars | |
| CN108357667B (en) | Buffer-type undercarriage for rotary wind type unmanned plane | |
| CN107054610A (en) | The scheme of kite balloon airship in sky when a kind of long | |
| CN211685656U (en) | Emergent extension formula unmanned aerial vehicle | |
| CN215155761U (en) | Carrier landing auxiliary recovery system suitable for vertical take-off and landing unmanned aerial vehicle | |
| CN113501131B (en) | Honeycomb type aerial unmanned aerial vehicle launching and recycling device, unmanned aerial vehicle and aerial aircraft carrier | |
| CN114261501A (en) | High-altitude balloon nacelle | |
| CN215155603U (en) | Cartridge-packed automatic unfolding unmanned aerial vehicle with composite folding undercarriage/horn | |
| CN214356690U (en) | Aerial goods hook formula unmanned aerial vehicle of jettisoninging | |
| CN114013673A (en) | Geographic information surveys and draws unmanned aerial vehicle | |
| CN105366068A (en) | Vehicle-mounted unmanned plane adjustable net-catch recovery apparatus | |
| CN112810817A (en) | Aerial goods hook formula unmanned aerial vehicle of jettisoninging | |
| CN210653684U (en) | Unmanned aerial vehicle receive and releases system | |
| CN116039991A (en) | Vehicle-mounted ejection unmanned aerial vehicle capable of accommodating straight barrel and transmitting | |
| CN110758723B (en) | Unmanned aerial vehicle convenient to receive and release undercarriage | |
| CN107804457A (en) | A kind of parafoil umbrella rope protection device for umbrella wing unmanned plane | |
| CN213502887U (en) | Unmanned aerial vehicle flight platform capable of accurately throwing aerial materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |