CN114104336A - Inflation expansion type sealed cabin with lunar soil filling cabin wall - Google Patents
Inflation expansion type sealed cabin with lunar soil filling cabin wall Download PDFInfo
- Publication number
- CN114104336A CN114104336A CN202111422255.3A CN202111422255A CN114104336A CN 114104336 A CN114104336 A CN 114104336A CN 202111422255 A CN202111422255 A CN 202111422255A CN 114104336 A CN114104336 A CN 114104336A
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- lunar soil
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- inflatable
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- cabin
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- 239000002689 soil Substances 0.000 title claims abstract description 72
- 239000000463 material Substances 0.000 claims abstract description 12
- 238000005485 electric heating Methods 0.000 claims description 15
- 230000004888 barrier function Effects 0.000 claims description 8
- 239000002131 composite material Substances 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 239000010409 thin film Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920001187 thermosetting polymer Polymers 0.000 claims description 3
- 239000002657 fibrous material Substances 0.000 claims description 2
- 239000010408 film Substances 0.000 claims description 2
- 238000000465 moulding Methods 0.000 claims description 2
- 238000009958 sewing Methods 0.000 claims description 2
- 239000004634 thermosetting polymer Substances 0.000 claims 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 6
- 230000005855 radiation Effects 0.000 description 4
- 239000002775 capsule Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/22—Parts of, or equipment specially adapted for fitting in or to, cosmonautic vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64G—COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR
- B64G1/00—Cosmonautic vehicles
- B64G1/10—Artificial satellites; Systems of such satellites; Interplanetary vehicles
- B64G1/105—Space science
Abstract
An inflation expansion type sealed cabin with a lunar soil filling cabin wall belongs to the technical field of spacecraft structures. The lunar soil filling bulkhead is arranged on the outermost side of the sealed cabin, the inner side of the lunar soil filling bulkhead is of a cabin structure formed by connecting two ends of a flexible skin and two ends of a semi-rigid floor, the semi-rigid floor is formed by connecting a plurality of rigid plates which are longitudinally laid through flexible connecting strips, the semi-rigid floor can be folded at the flexible connecting strips, and the rigidifiable arch-shaped supporting structure is arranged in the cabin structure and can be folded, inflated, unfolded, formed and rigidified in cooperation with the sealed cabin on the lunar surface. The sealed cabin of the invention is flexible and foldable, has small folding volume and light weight, can be unfolded on the moon surface to form a large-size sealed cabin structure, solves the problem that the rigid metal manned sealed cabin with large living space is difficult to launch due to the limitation of launching load and launching envelope, can use local materials, and further reduces the launching load and the launching difficulty of the sealed cabin. And the collapse of the whole structure caused by local air leakage can be avoided.
Description
Technical Field
The invention belongs to the technical field of spacecraft structures, and particularly relates to an inflatable expanded type sealed cabin with a lunar soil filling cabin wall.
Background
The construction of a moon base becomes an important target for moon exploration. The moon living cabin is one of important infrastructures for construction of a moon base as a main sealing place for spacemen in the life and work of the moon. The existing sealed cabin mainly has two structural forms of a rigid metal sealed cabin and an inflatable expansion sealed cabin (an inflatable cabin), but has some defects.
The rigid metal sealed cabin is a sealed cabin structure form which is generally adopted at present, but the rigid metal sealed cabin has the defects of heavy mass, large launching volume, high launching cost, high on-orbit assembly difficulty, narrow living space and the like, and is difficult to meet the requirement of multiple people in a future lunar base for long-term residence on a large-size sealed cabin.
Compared with the traditional rigid metal sealed cabin, the inflatable expansion sealed cabin is a novel sealed cabin, has the characteristics of flexible folding, small emission volume, light weight, easiness in emission, low emission cost, capability of being formed by on-orbit inflatable expansion, large expansion volume and the like, and is easy to construct a large-size space sealed cabin. However, for the fully flexible sealed cabin, the whole structure is easy to collapse after local air leakage, and even the safety of internal workers and instruments and equipment is threatened. In addition, the radiation intensity of the lunar space is high, a bulkhead with enough thickness and enough quality is needed to realize the radiation protection of personnel and instrument and equipment in the cabin, and the protection of the space radiation is realized by only depending on the transportation of materials or a cabin body from the earth to the lunar surface, so that the cost is high, and even the realization is difficult.
Disclosure of Invention
The invention provides an inflatable expansion type sealed cabin with a lunar soil filling cabin wall aiming at the requirement of a lunar base on a large-size living sealed cabin.
The technical scheme adopted by the invention is as follows: an inflatable expansion type sealed cabin with a lunar soil filling cabin wall comprises the lunar soil filling cabin wall, a flexible skin, a rigidifying inflatable expansion type arched supporting structure and a semi-rigid floor; the lunar soil filling bulkhead is arranged on the outermost side of the sealed cabin, the inner side of the lunar soil filling bulkhead is a cabin structure formed by connecting two ends of a flexible skin and two ends of a semi-rigid floor, the semi-rigid floor is formed by connecting a plurality of rigid plates which are longitudinally laid through flexible connecting strips, the semi-rigid floor can be folded at the flexible connecting strips, and the rigidifying inflatable expansion type arched support structure is arranged in the cabin structure and can be folded, inflated and expanded to form and rigidize the lunar surface and the sealed cabin.
Compared with the prior art, the invention has the following beneficial effects:
1. the sealed cabin of the invention is flexible and foldable, has small folding volume and light weight, can be unfolded on the moon surface into a large-size living cabin structure, and solves the problem that the rigid metal manned sealed cabin with large living space is difficult to launch due to the limits of launching load and launching envelope.
2. The sealed cabin adopts lunar soil to fill the cabin wall, and has good heat insulation and space radiation protection effects. Lunar soil is made of local materials, and the launching cost and the launching difficulty of the sealed cabin are obviously reduced.
3. According to the lunar soil filling bulkhead of the sealed cabin, lunar soil is filled to form an arch structure, the lunar soil filling bulkhead has high structural rigidity, the pressure of the filled lunar soil on the inflatable expansion cabin can be obviously relieved, and the structural reliability and stability of the sealed cabin are obviously improved.
4. The sealed cabin adopts the rigidizable inflatable expansion type arched support structure, the rigidity of the structure is high after the rigidity is realized, the stability is good, the sealed cabin is supported, the rigidity of the sealed cabin is further improved, and the collapse of the whole structure caused by local air leakage can be avoided.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a lunar soil-filled bulkhead construction of the present invention;
FIG. 3 is a schematic view of the lunar soil filling module structure of the present invention;
FIG. 4 is a schematic structural view of the rigidizable inflatable expansion arch support of the present invention;
FIG. 5 is a schematic view of the deployment of the capsule of the present invention;
FIG. 6 is a schematic view of the capsule of the present invention folded;
FIG. 7 is a view of the sealed cabin of the present invention in a folded manner;
FIG. 8 is a schematic view of a rigid chassis of the present invention;
FIG. 9 is a schematic view of a lunar soil filled bulkhead and flexible skin of the present invention;
wherein: 1. lunar soil filled bulkheads; 2. a flexible skin; 3. a flexible hatch; 4. a flexible sealing zipper; 5. a rigidizable inflatable expanded arch support structure; 6. a semi-rigid floor; 7. a first connecting section; 8. a second connecting section; 9. a free section; 11. a lunar soil filling module; 12. a flexible connecting cloth; 21. a second airtight layer; 22. a second bearing layer; 61. a rigid plate; 62. a flexible connecting strip; 111. a rigidizable flexible lunar soil bag; 112. a bottom rigid plate; 113. a first airtight layer; 114. a first electric heating layer; 115. and hardening the layer I.
Detailed Description
The first embodiment is as follows: the present embodiment is described with reference to fig. 1 to 9, which provides an inflatable and deployable capsule with a lunar soil-filled bulkhead, comprising a lunar soil-filled bulkhead 1, a flexible skin 2, a rigidizable inflatable and deployable arched support structure 5, and a semi-rigid floor 6; the lunar soil filling bulkhead 1 is arranged on the outermost side of the sealed cabin, the inner side of the lunar soil filling bulkhead is of a cabin structure formed by connecting two ends of a flexible skin 2 and two ends of a semi-rigid floor 6, the semi-rigid floor 6 is formed by connecting a plurality of rigid plates 61 laid longitudinally through flexible connecting strips 62, the semi-rigid floor can be folded at the flexible connecting strips 62 and is unfolded and formed along with the sealed cabin, the bottom surface in the cabin is flat, the arrangement of life, work and equipment of astronauts is facilitated, a strong anti-pricking effect is achieved, and the rigidifying inflatable unfolding type arch-shaped supporting structure 5 is arranged in the cabin structure and can be folded, unfolded and formed by inflating and rigidizing the lunar soil filling bulkhead in cooperation with the sealed cabin;
a flexible cabin door 3 is arranged outside the sealed cabin and is opened and closed by a flexible sealing zipper 4.
In the embodiment, the sealed cabin is initially in a folded state, is folded and packaged and then is launched to the moon, and can be inflated and unfolded on the moon surface to form a large-scale sealed cabin structure.
The second embodiment is as follows: the present embodiment is described with reference to fig. 1 to 2, and the present embodiment is further limited to a first specific embodiment, in which the lunar soil filling bulkhead 1 includes an arch structure formed by sequentially connecting a plurality of lunar soil filling modules 11 and a flexible connecting cloth 12 connected to the outer side of the arch structure, the flexible connecting cloth 12 integrally connects the lunar soil filling modules 11 to fix the overall shape of the bulkhead and further improve the overall structural stability of the sealed cabin, and the lunar soil filling bulkhead 1 is disposed on the outer side of the flexible skin 2 and integrally connected to the flexible skin 2. Other components and connection modes are the same as those of the first embodiment.
In this embodiment, the flexible connecting cloth 12 is composed of high-strength fiber cloth and a radiation-proof coating, and has high load-carrying performance and radiation-proof performance.
The third concrete implementation mode: the present embodiment is described with reference to fig. 5 to 7, and is further limited to a second specific embodiment, in which the lunar soil-filled bulkhead 1 is connected to the flexible skin 2 in a segmented manner, a region from one end of the flexible skin 2 to the same transverse length as the semi-rigid floor 6 is a first connecting section 7, the remaining portion of the flexible skin 2 is divided into two parts, namely a second connecting section 8 and a free section 9, the second connecting section 8 is a region connected to the first connecting section 7, when folded, the semi-rigid floor 6 is upward overlapped with the first connecting section 7, and the free section 9 of the flexible skin 2 is overlapped with the second connecting section 8. The other components and the connection mode are the same as those of the second embodiment.
In the embodiment, when the cabin body is folded, the semi-rigid floor 6, the arch structure and the flexible skin 2 which is partially not connected with the cabin wall are firstly overlapped on the arch cabin wall (the lunar soil filling cabin wall 1), and then the semi-rigid floor, the arch structure and the flexible skin are wound and folded together.
In a fourth embodiment, the present embodiment is described with reference to fig. 3, and the present embodiment is further limited to the third embodiment, and in the present embodiment, the lunar soil filling module 11 includes a rigidizable flexible lunar soil bag 111 and a bottom rigid plate 112 attached to an outer bottom surface of the rigidizable flexible lunar soil bag 111; the rigidized flexible lunar soil bag 111 is filled with lunar soil, the flexible skin 2 is connected with the corresponding bottom rigid plate 112 in a bonding, heat sealing or sewing mode.
In the present embodiment, when the lunar soil filling bulkhead 1 is developed and molded on the lunar surface, the lunar soil filling bulkhead is first developed together with the sealed cabin, then the rigidizable flexible lunar soil bag 111 is filled with a small amount of gas to be molded, then the rigidizable flexible lunar soil bag 111 is electrically heated to be rigidized and fixed in shape, and finally lunar soil is filled in the rigidizable flexible lunar soil bag 111 to form a bulkhead structure.
The fifth concrete implementation mode: describing the present embodiment with reference to fig. 9, the present embodiment further defines a fourth specific embodiment, in which the rigidizable flexible lunar soil bag 111 has a long wedge-shaped bag structure, the cross section of the bag structure is trapezoidal, the rigidizable flexible lunar soil bag 111 is made of rigidizable multilayer flexible composite materials, and the air-tight layer one 113, the electric heating layer one 114 and the rigidized layer one 115 are sequentially arranged from inside to outside; wherein, the first air-tight layer 113 is made of a thin film material with excellent gas barrier property, high strength and wear resistance; the first electric heating layer 114 is made of electric heating wires and used for heating the first rigidizing layer 115 to rigidize the first rigidizing layer; the first rigidizing layer 115 is made of fiber-reinforced thermosetting resin material, and has high strength and rigidity after rigidization. The other components and the connection mode are the same as those of the fourth embodiment.
The sixth specific implementation mode: the present embodiment is described with reference to fig. 9, and is further limited to a fifth specific embodiment, in which the flexible skin 2 is a flexible multilayer composite structure composed of a second inner liner 21 and a second bearing layer 22; the second airtight layer 21 is arranged on the inner side of the second bearing layer 22 and is made of a gas barrier film, so that the second airtight layer has good gas barrier performance and certain bearing performance, the sealed cabin can be inflated and unfolded to be formed, and the normal air pressure for life and work of astronauts can be maintained for a long time; the second bearing layer 22 is woven by high-strength and high-modulus fiber materials, can bear internal high pressure, and prevents the airtight layer 21 from over-expansion to cause damage to the sealed cabin. The other components and the connection mode are the same as the fifth embodiment mode.
The seventh embodiment: the present embodiment is described with reference to fig. 4, and is further limited to a specific embodiment, in the present embodiment, the rigidifiable inflatable-expandable arch-shaped support structure 5 is an arch-shaped structure formed by communicating and building up a plurality of rigidifiable inflatable-expandable support tubes, the tube walls of the rigidifiable inflatable-expandable support tubes are made of rigidifiable multilayer flexible composite materials, and an airtight layer three, an electric heating layer three and a rigidifying layer three are sequentially arranged from inside to outside. Other components and connection modes are the same as those of the first embodiment.
The specific implementation mode is eight: in this embodiment, the third air barrier is made of a thin film material with good gas barrier property and is used for initial expansion molding of the rigidifying inflatable expansion type supporting tube; the electric heating layer III is made of electric heating wires and used for heating the rigidizing layer III of the rigidizing inflatable expanded supporting tube to rigidize the rigidizing layer III; the third rigidizing layer is made of fiber-reinforced thermosetting resin materials, can be heated and rigidized by the third electric heating layer after being inflated, unfolded and molded, and has high rigidity. The other components and the connection mode are the same as those of the seventh embodiment.
In this embodiment, the electric cables and the gas-liquid pipelines in the cabin are arranged in the rigidizable inflatable expanded arch-shaped supporting structure 5, so that the space is effectively saved and the pipeline system is protected.
The specific implementation method nine: in this embodiment, a plurality of rigidizable inflatable expansion support tubes provided at the bottom of the rigidizable inflatable expansion arch-shaped support structure 5 are connected to the upper surface of the semi-rigid floor panel 6, and after the plurality of rigidizable inflatable expansion support tubes are inflated and expanded and rigidized, the semi-rigid floor panel 6 can be restrained and fixed to form a rigid floor panel structure.
The sealed cabin is internally provided with a gas cylinder for inflation and expansion of the sealed cabin and maintenance of internal gas pressure; the sealed cabin is internally provided with an inflatable mattress, a storage table, corresponding circuits, a pipeline system and other auxiliary systems. Other components and connection modes are the same as those of the first embodiment.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes in the features and embodiments, or equivalent substitutions may be made therein by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (9)
1. An inflatable, expandable, sealed cabin having a lunar soil-filled bulkhead, comprising: comprises a lunar soil filling bulkhead (1), a flexible skin (2), a rigidifying inflatable expansion type arch-shaped supporting structure (5) and a semi-rigid floor (6); the lunar soil filling bulkhead (1) is arranged on the outermost side of the sealed cabin, the inner side of the lunar soil filling bulkhead is a cabin structure formed by connecting two ends of a flexible skin (2) and two ends of a semi-rigid floor (6), the semi-rigid floor (6) is formed by connecting a plurality of rigid plates (61) laid longitudinally through flexible connecting strips (62), the semi-rigid floor can be folded at the flexible connecting strips (62), and the rigidifying inflatable and unfolding type arched support structure (5) is arranged in the cabin structure and can be folded and inflated and unfolded to form and rigidize the lunar surface and the sealed cabin.
2. An inflatable confinements having lunar soil-filled bulkheads according to claim 1 wherein: the lunar soil filling bulkhead (1) comprises an arch structure formed by sequentially connecting a plurality of lunar soil filling modules (11) and flexible connecting cloth (12) connected to the outer side of the arch structure, and the lunar soil filling bulkhead (1) and the flexible skin (2) are connected into a whole.
3. An inflatable confinements having lunar soil-filled bulkheads according to claim 2 wherein: the lunar soil filling bulkhead (1) is connected with the flexible skin (2) in a segmented mode, a first connecting section (7) is arranged from one end of the flexible skin (2) to a region with the same transverse length as the semi-rigid floor (6), the rest part of the flexible skin (2) is divided into two parts which are respectively a second connecting section (8) and a free section (9), the second connecting section (8) is a region connected with the first connecting section (7), when the lunar soil filling bulkhead is folded, the semi-rigid floor (6) is upwards overlapped with the first connecting section (7), and the free section (9) of the flexible skin (2) is overlapped with the second connecting section (8).
4. An inflatable confinements with lunar soil-filled bulkheads according to claim 2 or 3, wherein: the lunar soil filling module (11) comprises a rigidizable flexible lunar soil bag (111) and a bottom rigid plate (112) which is attached to the outer bottom surface of the rigidizable flexible lunar soil bag (111); lunar soil is filled in the rigidized flexible lunar soil bag (111), the flexible skin (2) is connected with the corresponding bottom rigid plate (112) in a bonding, heat sealing or sewing mode.
5. An inflatable confinements having lunar soil-filled bulkheads according to claim 4 wherein: the rigidizable flexible lunar soil bag (111) is of a strip-shaped wedge-shaped bag structure, the cross section of the rigidizable flexible lunar soil bag is trapezoidal, the rigidizable flexible lunar soil bag (111) is made of rigidizable multilayer flexible composite materials, and an air-tight layer I (113), an electric heating layer I (114) and a rigidized layer I (115) are sequentially arranged from inside to outside; wherein, the first air-tight layer (113) is made of a thin film material with excellent gas barrier property, high strength and wear resistance; the first electric heating layer (114) is made of electric heating wires and used for heating the first rigidizing layer (115) to rigidize the first rigidizing layer; the rigidized layer one (115) is formed from a fiber reinforced thermoset resin material.
6. An inflatable confinements having lunar soil-filled bulkheads according to claim 4 wherein: the flexible skin (2) is a flexible multi-layer composite structure consisting of a second airtight layer (21) and a second bearing layer (22); the second airtight layer (21) is arranged on the inner side of the second bearing layer (22) and is made of a gas barrier film; the second bearing layer (22) is woven by high-strength and high-modulus fiber materials.
7. An inflatable confinements having lunar soil-filled bulkheads according to claim 1 wherein: the rigidifying inflatable expanded type arched support structure (5) is an arched structure formed by communicating and building a plurality of rigidifying inflatable expanded type support pipes, the pipe walls of the rigidifying inflatable expanded type support pipes are made of rigidifying multilayer flexible composite materials, and an airtight layer III, an electric heating layer III and a rigidifying layer III are sequentially arranged from inside to outside.
8. An inflatable confinements having lunar soil-filled bulkheads according to claim 7 wherein: the third airtight layer is made of a thin film material with good gas barrier property and is used for initial expansion molding of the rigidifying inflatable expansion type supporting tube; the electric heating layer III is made of electric heating wires and used for heating the rigidizing layer III of the rigidizing inflatable expanded supporting tube to rigidize the rigidizing layer III; the third rigidizing layer is made of fiber reinforced thermosetting resin materials and can be heated and rigidized by the third electric heating layer after being inflated, unfolded and molded.
9. An inflatable confinements having lunar soil-filled bulkheads according to claim 1 wherein: the bottom of the rigidifying inflatable expanded type arched supporting structure (5) is provided with a plurality of rigidifying inflatable expanded type supporting pipes which are connected with the upper surface of the semi-rigid floor (6), and after the rigidifying inflatable expanded type supporting pipes are inflated, expanded and rigidized, the semi-rigid floor (6) is restrained and fixed to form a rigid floor structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111422255.3A CN114104336B (en) | 2021-11-26 | 2021-11-26 | Inflatable expansion sealed cabin with lunar soil filling bulkhead |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111422255.3A CN114104336B (en) | 2021-11-26 | 2021-11-26 | Inflatable expansion sealed cabin with lunar soil filling bulkhead |
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| CN114104336A true CN114104336A (en) | 2022-03-01 |
| CN114104336B CN114104336B (en) | 2024-01-30 |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964597A (en) * | 1989-03-15 | 1990-10-23 | Yousef Hijazi | Space vehicle with collapsible living quarters |
| US5094409A (en) * | 1990-05-09 | 1992-03-10 | The Bionetics Corporation | Method of providing a lunar habitat from an external tank |
| CN1342619A (en) * | 2000-04-08 | 2002-04-03 | 肖特玻璃制造厂 | Glass for sealed cabin of space environment or polar region |
| CN104691787A (en) * | 2014-12-31 | 2015-06-10 | 哈尔滨工业大学 | Inflatable spreading support framework for multi-layer sandwich air inflation cabin |
| CN111268179A (en) * | 2020-02-24 | 2020-06-12 | 四川航天系统工程研究所 | Protective structure for lunar surface living cabin body |
| CN111619827A (en) * | 2020-06-02 | 2020-09-04 | 北京空间技术研制试验中心 | Inflatable expansion type living cabin for spacecraft |
| CN111874272A (en) * | 2020-07-16 | 2020-11-03 | 北京空间技术研制试验中心 | Flexible deployable moon living cabin |
| CN113309227A (en) * | 2021-05-28 | 2021-08-27 | 哈尔滨工业大学建筑设计研究院 | Moon cabin body structure system combining mechanical expansion and inflation expansion and method |
-
2021
- 2021-11-26 CN CN202111422255.3A patent/CN114104336B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4964597A (en) * | 1989-03-15 | 1990-10-23 | Yousef Hijazi | Space vehicle with collapsible living quarters |
| US5094409A (en) * | 1990-05-09 | 1992-03-10 | The Bionetics Corporation | Method of providing a lunar habitat from an external tank |
| CN1342619A (en) * | 2000-04-08 | 2002-04-03 | 肖特玻璃制造厂 | Glass for sealed cabin of space environment or polar region |
| CN104691787A (en) * | 2014-12-31 | 2015-06-10 | 哈尔滨工业大学 | Inflatable spreading support framework for multi-layer sandwich air inflation cabin |
| CN111268179A (en) * | 2020-02-24 | 2020-06-12 | 四川航天系统工程研究所 | Protective structure for lunar surface living cabin body |
| CN111619827A (en) * | 2020-06-02 | 2020-09-04 | 北京空间技术研制试验中心 | Inflatable expansion type living cabin for spacecraft |
| CN111874272A (en) * | 2020-07-16 | 2020-11-03 | 北京空间技术研制试验中心 | Flexible deployable moon living cabin |
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