CN104071359A - Space station for simulating ground gravity environment and using method - Google Patents
Space station for simulating ground gravity environment and using method Download PDFInfo
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- CN104071359A CN104071359A CN201410253380.XA CN201410253380A CN104071359A CN 104071359 A CN104071359 A CN 104071359A CN 201410253380 A CN201410253380 A CN 201410253380A CN 104071359 A CN104071359 A CN 104071359A
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Abstract
The invention belongs to the technical field of space navigation, particularly relates to a space station. The space station has the technical scheme that the space station for simulating the ground gravity environment comprises more than two space station cabins (1, 2), a rotating mechanism (3), a connector and a butting device. The using method of the space station for simulating the ground gravity environment comprises the following steps: A, the space station is unfolded; B, the space station is folded; and C, staff of each space station cabin mutually enter the space station cabins. For the space station, the conditions similar to the normal ground gravity environment can be supplied for astronauts in the space station, so that the life and the work of the astronauts are convenient.
Description
Technical field
The invention belongs to aerospace flight technology field, particularly a kind of space station.
Background technology
At present, the problem of two aspects around earth operation, in state of weightlessness, thus brought when astronaut works inside in outer space space station under terrestrial gravitation effect, and the one, need to set up space weightlessness on ground, for astronaut's simulated training; The 2nd, astronaut needs skilled life, the workmanship of grasping 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, thereby makes 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 by hatch separately in the time not launching; Be connected with described rotating mechanism by described adaptor union upon deployment;
Described adaptor union comprises two chains, and vertically, the degree of freedom along continuous straight runs of another chain, after two chain interlocks, forms a fixed link that there is no degree of freedom to the degree of freedom of one of them chain; In the middle of described two chains, be installed with a wire that enough pulling force are provided;
Described rotating mechanism is with chain wheel, occluder and motor; Driven the expansion and the gathering that realize described adaptor union by motor; When expansion, by occluder, by described two chain interlocks, when gathering, by described two chains separately, and around to chain wheel; Described motor drives described rotating mechanism around self axis rotation, 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 two above circumferential abutment mouths vertical with described rotating mechanism S. A., when described plural station module docks with described circumferential abutment mouth before expansion or after gathering racemization.
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 in the circumferential abutment mouth of described docking facilities; When expansion, hang up described adaptor union, unlock, by described rotating mechanism by its Spin-up to required value, then chain wheel described in release, discharges described adaptor union, described plural station module is launched to put in place gradually, and be controlled in suitable rotating speed by described rotating mechanism;
B. draw space station in
By described chain wheel, described adaptor union is regained gradually, and controlled the described rotating mechanism resistance that rotates, until described plural station module stops operating, then dock and lock with the circumferential abutment mouth of described docking facilities, untie described adaptor union;
C. each station module staff enters mutually
Draw in behind space station, staff enters mutually by described docking facilities.
The present invention can provide for the astronaut in space station the environmental conditions of approximate ground normal earth gravitation, is convenient to live and work.
Brief description of the drawings
Accompanying drawing 1 is structural representation of the present invention.
Detailed description of the invention
Embodiment 1: referring to 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 by hatch 7,8 separately in the time not launching; 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 along continuous straight runs of another chain 5, after two chain interlocks, forms a fixed link that there is no degree of freedom to the degree of freedom of one of them chain 4; In the middle of described two chains, be installed with a wire 6 that enough pulling force are provided;
Described rotating mechanism 3 is with chain wheel, occluder and motor; Driven the expansion and the gathering that realize described adaptor union by motor; When expansion, by occluder, by described two chain 4,5 interlocks, when gathering, 4,5 points, described two chains are opened, and around to chain wheel; Described motor drives described rotating mechanism 3 around self axis rotation, 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 two above circumferential abutment mouths 9 vertical with described rotating mechanism 3 S. A.s, when described plural station module 1,2 docks with described circumferential abutment mouth 9 before expansion or after gathering racemization.
Embodiment 2: simulate as described in Example 1 the space station of ground gravitational environment, 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.s in the same way, with the axial docking port 10 of described circumferential abutment mouth 9 intercommunications.
Embodiment 3: a kind of space station using method of simulating ground gravitational environment, it uses and simulates as claimed in claim 1 or 2 the space station of ground gravitational environment, and comprises the following steps:
A. expansive space station
Before described plural station module 1,2 launches, be connected in the circumferential abutment mouth 9 of described docking facilities; When expansion, hang up described adaptor union, unlock, by described rotating mechanism 3 by its Spin-up to required value, then chain wheel described in release, discharges described adaptor union, described plural station module 1,2 is launched to put in place gradually, and be controlled in suitable rotating speed by described rotating mechanism 3;
B. draw space station in
By described chain wheel, described adaptor union is regained gradually, and control described rotating mechanism 3 resistance that rotates, until described plural station module 1,2 stops operating, then dock and lock with the circumferential abutment mouth 9 of described docking facilities, untie described adaptor union;
C. each station module staff enters mutually
Draw in behind space station, staff enters mutually by described docking facilities.
Embodiment 4: a kind of space station using method of simulating ground gravitational environment, its uses the space station of simulating as described in Example 2 ground gravitational environment, comprises each step described in embodiment 3, further comprising the steps of:
D. additional station module access
In the time that additional station module also needs to simulate ground gravitational environment, the paired and described circumferential abutment mouth 9 of symmetrical access, then according to A step expansive space station; In the time that additional station module does not need to simulate ground gravitational environment, 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 B step, external staff enters other station module by described docking facilities.
Claims (4)
1. a 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 by hatch (7,8) separately in the time not launching; 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 along continuous straight runs of another chain (5), after two chain interlocks, forms a fixed link that there is no degree of freedom to the degree of freedom of one of them chain (4); In the middle of described two chains, be installed with a wire (6) that enough pulling force are provided;
Described rotating mechanism (3) is with chain wheel, occluder and motor; Driven the expansion and the gathering that realize described adaptor union by motor; When expansion, by occluder, by described two chains (4,5) interlock, when gathering, by described two chains (4,5) separately, and around to chain wheel; Described motor drives described rotating mechanism (3) around self axis rotation, 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 two above circumferential abutment mouths (9) vertical with described rotating mechanism (3) S. A., when described plural station module (1,2) docks with described circumferential abutment mouth (9) before expansion or after gathering racemization.
2. the space station of simulating as claimed in claim 1 ground gravitational environment, 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 and simulates as claimed in claim 1 or 2 the space station of ground gravitational environment, and comprises the following steps:
A. expansive space station
Before described plural station module (1,2) launches, be connected in the circumferential abutment mouth (9) of described docking facilities; When expansion, hang up described adaptor union, unlock, by described rotating mechanism (3) by its Spin-up to required value, then chain wheel described in release, discharges 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. draw space station in
By described chain wheel, described adaptor union is regained gradually, and control described rotating mechanism (3) resistance that rotates, until described plural station module (1,2) stop operating, then dock and lock with the circumferential abutment mouth (9) of described docking facilities, untie described adaptor union;
C. each station module staff enters mutually
Draw in behind space station, staff enters mutually by described docking facilities.
4. simulate a space station using method for ground gravitational environment, its uses the space station of simulating as claimed in claim 2 ground gravitational environment, comprises each step described in claim 3, further comprising the steps of;
D. additional station module access
In the time that additional station module also needs to simulate ground gravitational environment, the paired and described circumferential abutment mouth of symmetrical access (9), then according to A step expansive space station; In the time that additional station module does not need to simulate ground gravitational environment, access described axial docking port (10);
E. external staff enters
After the additional station module described axial docking port of access (10), draw space station according to B step, external staff enters other station module by described docking facilities.
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| Application Number | Priority Date | Filing Date | Title |
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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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| CN104071359A true CN104071359A (en) | 2014-10-01 |
| CN104071359B CN104071359B (en) | 2016-03-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN112937928A (en) * | 2021-04-01 | 2021-06-11 | 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)
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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 |
Cited By (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 |
| CN112937928A (en) * | 2021-04-01 | 2021-06-11 | 南京航空航天大学 | Drawing device for astronaut to go out of cabin |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104071359B (en) | 2016-03-30 |
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