CN104071359B - The space station of simulation ground gravitational environment and using method - Google Patents
The space station of simulation ground gravitational environment and using method Download PDFInfo
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- CN104071359B CN104071359B CN201410253380.XA CN201410253380A CN104071359B CN 104071359 B CN104071359 B CN 104071359B CN 201410253380 A CN201410253380 A CN 201410253380A CN 104071359 B CN104071359 B CN 104071359B
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Abstract
The invention belongs to aerospace flight technology field, particularly a kind of space station.Its technical scheme is: a kind of space station of simulating ground gravitational environment, comprising: plural station module (1,2), rotating mechanism (3), adaptor union and docking facilities.Simulate a space station using method for ground gravitational environment, comprise the following steps: A. expansive space station; B. space station is drawn in; C. each station module staff enters mutually.The present invention can provide the environmental conditions of approximate ground normal earth gravitation for the astronaut in space station, be convenient to live and work.
Description
Technical field
The invention belongs to aerospace flight technology field, particularly a kind of space station.
Background technology
At present, outer space space station is run around the earth under terrestrial gravitation effect, is in state of weightlessness inside, brings the problem of two aspects thus when astronaut works, and one is need to set up space weightlessness on ground, for astronaut's simulated training; Two is life, workmanship that astronaut needs skillfully to grasp weightlessness, to be adapted to weightlessness.
Summary of the invention
The object of the invention is: a kind of space station of simulating ground gravitational environment is provided, thus make astronaut can continue to use the custom on ground, be convenient to live and work.
Technical scheme of the present invention is: a kind of space station of simulating ground gravitational environment, is characterized in that: comprising: plural station module, rotating mechanism, adaptor union and docking facilities;
Described plural station module butts up against described docking facilities side when not launching by respective hatch; Be connected with described rotating mechanism by described adaptor union upon deployment;
Described adaptor union comprises two chains, and vertically, the degree of freedom of another chain in the horizontal direction, after two chain occlusions, forms the fixed link not having degree of freedom to the degree of freedom of one of them chain; The wire that one provides enough pulling force is installed with in the middle of described two chains;
Described rotating mechanism is with chain wheel, occluder and motor; The expansion and the gathering that realize described adaptor union is driven by motor; During expansion, by occluder, by described two chains occlusion, during gathering, described two chains are separated, and around on chain wheel; Described motor drives described rotating mechanism to rotate around own axes, and drives described plural station module coaxial rotating by described adaptor union, to produce centnifugal force simulation ground gravitational environment;
Described docking facilities is provided with the circumferential abutment mouth of two or more and described rotating mechanism rotational axis vertical, when described plural station module docks with described circumferential abutment mouth in the pre-deployed or after drawing also racemization in.
Simulate a space station using method for ground gravitational environment, it uses the space station of simulation ground gravitational environment as mentioned above, and comprises the following steps:
A. expansive space station
Before described plural station module launches, be connected to the circumferential abutment mouth of described docking facilities; During expansion, hang up described adaptor union, unlock, rotated by described rotating mechanism and accelerated to required value, then unlocked described chain wheel, discharged described adaptor union, described plural station module is launched to put in place gradually, and is controlled in suitable rotating speed by described rotating mechanism;
B. space station is drawn in
By described chain wheel, described adaptor union is regained gradually, and control described rotating mechanism generation rotary resistance, until described plural station module stops operating, then dock with the circumferential abutment mouth of described docking facilities and lock, untie described adaptor union;
C. each station module staff enters mutually
After drawing space station in, staff is entered mutually by described docking facilities.
The present invention can provide the environmental conditions of approximate ground normal earth gravitation for the astronaut in space station, be convenient to live and work.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention.
Detailed description of the invention
Embodiment 1: see accompanying drawing, a kind of space station of simulating ground gravitational environment, is characterized in that: comprising: plural station module 1,2, rotating mechanism 3, adaptor union and docking facilities;
Described plural station module 1,2 butts up against described docking facilities side when not launching by respective hatch 7,8; Be connected with described rotating mechanism 3 by described adaptor union upon deployment;
Described adaptor union comprises two chains, and vertically, the degree of freedom of another chain 5 in the horizontal direction, after two chain occlusions, forms the fixed link not having degree of freedom to the degree of freedom of one of them chain 4; The wire 6 that one provides enough pulling force is installed with in the middle of described two chains;
Described rotating mechanism 3 is with chain wheel, occluder and motor; The expansion and the gathering that realize described adaptor union is driven by motor; During expansion, by occluder, described two chains 4,5 are engaged, during gathering, 4,5 points, described two chains are opened, and around on chain wheel; Described motor drives described rotating mechanism 3 to rotate around own axes, and drives described plural station module 1,2 coaxial rotating by described adaptor union, to produce centnifugal force simulation ground gravitational environment;
Described docking facilities is provided with the circumferential abutment mouth 9 of two or more and described rotating mechanism 3 rotational axis vertical, when described plural station module 1,2 docks with described circumferential abutment mouth 9 in the pre-deployed or after drawing also racemization in.
Embodiment 2: the space station of simulating ground gravitational environment as described in Example 1, is characterized in that: described station module 1,2 and described circumferential abutment mouth 9 are even number; Described docking facilities also have one with described rotating mechanism 3 S. A. in the same way, with the axial docking port 10 of described circumferential abutment mouth 9 intercommunication.
Embodiment 3: a kind of space station using method simulating ground gravitational environment, it uses the space station of simulating ground gravitational environment as claimed in claim 1 or 2, and comprises the following steps:
A. expansive space station
Described plural station module 1,2 is connected to the circumferential abutment mouth 9 of described docking facilities before launching; During expansion, hang up described adaptor union, unlock, rotated by described rotating mechanism 3 and accelerated to required value, then unlock described chain wheel, discharge described adaptor union, described plural station module 1,2 is launched to put in place gradually, and is controlled in suitable rotating speed by described rotating mechanism 3;
B. space station is drawn in
By described chain wheel, described adaptor union is regained gradually, and control described rotating mechanism 3 and produce rotary resistance, until described plural station module 1,2 stop operating, then dock with the circumferential abutment mouth 9 of described docking facilities and lock, untie described adaptor union;
C. each station module staff enters mutually
After drawing space station in, staff is entered mutually by described docking facilities.
Embodiment 4: a kind of space station using method simulating ground gravitational environment, it uses the space station of simulating ground gravitational environment as described in Example 2, comprises each step described in embodiment 3, further comprising the steps of:
D. additional station module access
When additional station module also needs simulation ground gravitational environment, then in pairs and the described circumferential abutment mouth 9 of symmetrical access, then according to step A expansive space station; When additional station module does not need simulation ground gravitational environment, then access described axial docking port 10;
E. external staff enters
After the described axial docking port 10 of additional station module access, draw space station according to step B, external staff enters other station module by described docking facilities.
Claims (4)
1. simulate a space station for ground gravitational environment, it is characterized in that: comprising: plural station module (1,2), rotating mechanism (3), adaptor union and docking facilities;
Described plural station module (1,2) butts up against described docking facilities side when not launching by respective hatch (7,8); Be connected with described rotating mechanism (3) by described adaptor union upon deployment;
Described adaptor union comprises two chains, and vertically, the degree of freedom of another chain (5) in the horizontal direction, after two chain occlusions, forms the fixed link not having degree of freedom to the degree of freedom of one of them chain (4); The wire (6) that one provides enough pulling force is installed with in the middle of described two chains;
Described rotating mechanism (3) is with chain wheel, occluder and motor; The expansion and the gathering that realize described adaptor union is driven by motor; During expansion, by occluder, by the occlusion of described two chains (4,5), during gathering, described two chains (4,5) are separated, and around on chain wheel; Described motor drives described rotating mechanism (3) to rotate around own axes, and drives described plural station module (1,2) coaxial rotating by described adaptor union, to produce centnifugal force simulation ground gravitational environment;
Described docking facilities is provided with the circumferential abutment mouth (9) of two or more and described rotating mechanism (3) rotational axis vertical, when described plural station module (1,2) docks with described circumferential abutment mouth (9) in the pre-deployed or after drawing also racemization in.
2. simulate the space station of ground gravitational environment as claimed in claim 1, it is characterized in that: described station module (1,2) and described circumferential abutment mouth (9) are even number; Described docking facilities also have one with described rotating mechanism (3) S. A. in the same way, with the axial docking port (10) of described circumferential abutment mouth (9) intercommunication.
3. simulate a space station using method for ground gravitational environment, it uses the space station of simulating ground gravitational environment as claimed in claim 1 or 2, and comprises the following steps:
A. expansive space station
Described plural station module (1,2) is connected to the circumferential abutment mouth (9) of described docking facilities before launching; During expansion, hang up described adaptor union, unlock, rotated by described rotating mechanism (3) and accelerated to required value, then unlock described chain wheel, discharge described adaptor union, by described plural station module (1,2) launch gradually to put in place, and be controlled in suitable rotating speed by described rotating mechanism (3);
B. space station is drawn in
By described chain wheel, described adaptor union is regained gradually, and control described rotating mechanism (3) generation rotary resistance, until described plural station module (1,2) stop operating, then dock with the circumferential abutment mouth (9) of described docking facilities and lock, untie described adaptor union;
C. each station module staff enters mutually
After drawing space station in, staff is entered mutually by described docking facilities.
4. simulate a space station using method for ground gravitational environment, it uses the space station of simulating ground gravitational environment as claimed in claim 2, comprises each step described in claim 3, further comprising the steps of;
D. additional station module access
When additional station module also needs simulation ground gravitational environment, then in pairs and the described circumferential abutment mouth (9) of symmetrical access, then according to step A expansive space station; When additional station module does not need simulation ground gravitational environment, then access described axial docking port (10);
E. external staff enters
After the described axial docking port (10) of additional station module access, draw space station according to step B, external staff enters other station module by described docking facilities.
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| CN201410253380.XA CN104071359B (en) | 2014-06-11 | 2014-06-11 | The space station of simulation ground gravitational environment and using method |
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| CN201410253380.XA CN104071359B (en) | 2014-06-11 | 2014-06-11 | The space station of simulation ground gravitational environment and using method |
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| CN104071359B true CN104071359B (en) | 2016-03-30 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106800098A (en) * | 2015-11-26 | 2017-06-06 | 李宁 | A kind of space capsule structure design of generation acceleration of gravity |
| CN107554819A (en) * | 2017-09-05 | 2018-01-09 | 崔铭仪 | Space station |
| CN112937928B (en) * | 2021-04-01 | 2022-04-22 | 南京航空航天大学 | Drawing device for astronaut to go out of cabin |
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| GB2318338A (en) * | 1996-09-27 | 1998-04-22 | Donald Mitchell | Gravity simulating apparatus |
| US6206328B1 (en) * | 1998-11-09 | 2001-03-27 | Thomas C. Taylor | Centrifugal gravity habitation torus constructed of salvaged orbital debris |
| CN102730201A (en) * | 2011-04-15 | 2012-10-17 | 曹卓荣 | Vibration-free rotary centrifugal cabin |
| CN103010492A (en) * | 2012-12-21 | 2013-04-03 | 北京邮电大学 | Gravity increase technology based on spring mechanism |
| CN103274065A (en) * | 2013-05-17 | 2013-09-04 | 中国科学院空间科学与应用研究中心 | Satellite soft stretching pole |
| CN103786896A (en) * | 2014-03-03 | 2014-05-14 | 邹珺 | Manned spacecraft with gravity loading device |
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2014
- 2014-06-11 CN CN201410253380.XA patent/CN104071359B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2318338A (en) * | 1996-09-27 | 1998-04-22 | Donald Mitchell | Gravity simulating apparatus |
| US6206328B1 (en) * | 1998-11-09 | 2001-03-27 | Thomas C. Taylor | Centrifugal gravity habitation torus constructed of salvaged orbital debris |
| CN102730201A (en) * | 2011-04-15 | 2012-10-17 | 曹卓荣 | Vibration-free rotary centrifugal cabin |
| CN103010492A (en) * | 2012-12-21 | 2013-04-03 | 北京邮电大学 | Gravity increase technology based on spring mechanism |
| CN103274065A (en) * | 2013-05-17 | 2013-09-04 | 中国科学院空间科学与应用研究中心 | Satellite soft stretching pole |
| CN103786896A (en) * | 2014-03-03 | 2014-05-14 | 邹珺 | Manned spacecraft with gravity loading device |
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