CN110634349A - Miniature weightless space station for aerospace science popularization - Google Patents
Miniature weightless space station for aerospace science popularization Download PDFInfo
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- CN110634349A CN110634349A CN201910915790.9A CN201910915790A CN110634349A CN 110634349 A CN110634349 A CN 110634349A CN 201910915790 A CN201910915790 A CN 201910915790A CN 110634349 A CN110634349 A CN 110634349A
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- G09B9/00—Simulators for teaching or training purposes
- G09B9/02—Simulators for teaching or training purposes for teaching control of vehicles or other craft
- G09B9/08—Simulators for teaching or training purposes for teaching control of vehicles or other craft for teaching control of aircraft, e.g. Link trainer
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Abstract
The invention relates to the technical field of aerospace science popularization models, and discloses a miniature weightless space station for aerospace science popularization, which can well simulate the operation conditions of the space station, such as operation orbit and state, enhance the cognition of people on the space station, and improve the science popularization of the space station; the space station model provided by the invention integrates common spaceflight mechanisms such as a common connecting cabin, a manned spacecraft, a core cabin, a cargo spacecraft and an experimental cabin, thereby facilitating the scientific popularization of the whole composition mechanism of the space station by workers and simultaneously facilitating the independent description of the functions of each composition mechanism.
Description
Technical Field
The invention relates to the technical field of aerospace science popularization models, in particular to a miniature weightless space station for aerospace science popularization.
Background
The space station is a manned spacecraft which runs on a near-earth orbit for a long time and can be used for living, working and patrolling by a plurality of spacemen. Since the space station is equipment operating in space, the space station is magical to common people and is strange to common people. People can only know the condition of the space station in the forms of books, pictures or videos and the like, but the popular science of the space station at present lacks a physical model, so that the interest of people in the space station cannot be further increased, and the people can not visually know the space station.
Therefore, the invention provides a mini-type weightless space station for aerospace science popularization, so as to solve the problems in the background technology.
Disclosure of Invention
The invention aims to provide a miniature weightless space station for aerospace science popularization, and aims to solve the problem that the science popularization of the current aerospace space station in the background art is lack of a physical model.
In order to achieve the purpose, the invention provides the following technical scheme:
a miniature weightless space station for aerospace science popularization comprises an installation support, an outer transparent air bag, an inner transparent air bag, a space station and a driving mechanism, wherein the installation support is fixedly provided with the outer transparent air bag with a spherical structure, the center of the outer transparent air bag is fixedly provided with the inner transparent air bag which is concentrically arranged, a space cavity is arranged between the inner transparent air bag and the outer transparent air bag, and the space station is movably positioned in the space cavity; the oxygen-enriched air purifier is characterized in that oxygen is filled in the space cavity;
the space station is made of a rubber capsule structure, and hydrogen is filled in the space station; so as to enable the space station to float within the space cavity, and the buoyancy of the space station within the space cavity is equal to the magnitude of its gravity;
the driving mechanism is also arranged in the inner transparent air bag, and the driving mechanism and the space station are controlled and driven by adopting electromagnetic adsorption force;
the driving mechanism can rotate and move along the circumference of a horizontal plane in the inner transparent air bag so as to enable the space to stand in the space cavity to rotate around the track on the outer side of the inner transparent air bag.
Further, as preferred, actuating mechanism includes rotary actuator, actuating lever and electromagnetism absorption piece, wherein, rotary actuator is located the center of interior transparent gasbag, just rotary actuator's output is connected with the actuating lever, the tip of actuating lever is provided with the electromagnetism absorption piece, the electromagnetism absorption piece is located and is close to the inner wall department of interior transparent gasbag, the actuating lever is in under rotary actuator's the drive, can make the electromagnetism absorption piece along the rotatory rotation of horizontal plane, just the horizontal plane is located the top of the central horizontal plane of interior transparent gasbag.
Further, preferably, the rotary driver is supported on a frame by a horizontal support shaft, and the frame is fixed on the mounting support.
Further, as preferred, the space station includes the magnetism adsorption seat, the magnetism adsorption seat with the connection can be adsorbed to the electromagnetic adsorption piece, fixed connection is provided with the bearing on the magnetism adsorption seat, bearing inner circle fixed connection is provided with the bull stick, the tip of bull stick adopts cylindricality spring coupling to have the bracing piece, the one end that the magnetism adsorption seat was kept away from to the bracing piece is provided with the space station model, the space station model adopts the rubber bag structure to make, the bracing piece is transparent body of rod structure.
Further, as a preferred option, the space station model comprises a connecting cabin section, a first experimental cabin section is arranged on one side of the connecting cabin section, a second experimental cabin section is arranged on the other side of the connecting cabin section corresponding to the first experimental cabin section, a manned spacecraft is arranged on one side of the connecting cabin section, a core cabin section is arranged on the other side of the connecting cabin section corresponding to the manned spacecraft, a cargo spacecraft is arranged at one end, away from the connecting cabin, of the core cabin section, a power mechanism model is arranged at one end, away from the connecting cabin section, of the first experimental cabin section, a jet orifice model is arranged at one end, away from the first experimental cabin section, of the power mechanism model, and power generation models are arranged at the upper side and the lower side of one end, away from the connecting cabin section, of.
Further, as preferred, the connection cabin section is including connecting the cabin body, it is square bag shape structure to connect the cabin body, and the central point of six faces of connecting the cabin body puts and all is provided with sealing door, the equal fixedly connected with connecting channel in position that six faces of connecting the cabin body correspond sealing door.
Further, as preferred, the electricity generation model includes the fixed block, the intermediate position fixedly connected with mounting bracket of fixed block upper end, fixed mounting has the electricity generation board model piece on the mounting bracket.
Preferably, one ends of the manned spacecraft, the core cabin section, the first experimental cabin section and the second experimental cabin section are fixedly connected with the connecting cabin section through being embedded into the connecting channel, one ends of the manned spacecraft, the cargo spacecraft and the second experimental cabin section, which are far away from the connecting cabin section, are also provided with a power mechanism model and a jet orifice model corresponding to the first experimental cabin section, and two sides of the outer sides of the manned spacecraft, the core cabin section, the cargo spacecraft and the first experimental cabin section are also provided with a power generation model corresponding to the second experimental cabin section.
Preferably, the electromagnetic adsorption block is provided with an electromagnetic adsorption force adjustable in magnitude.
Preferably, the outer transparent air bag and the inner transparent air bag are both made of thin-wall transparent materials.
Compared with the prior art, the invention has the beneficial effects that:
(1) the invention can well simulate the running conditions of the space station, such as running tracks and states, enhance the cognition of people on the space station, and improve the popularization of the space station, and simultaneously, the invention realizes the weightlessness simulation of the space station by using the buoyancy effect, and realizes the running simulation of the space station by using the driving mechanism to carry out driving motion;
(2) the space station model provided by the invention integrates common spaceflight mechanisms such as a common connecting cabin, a manned spacecraft, a core cabin, a cargo spacecraft and an experimental cabin, is convenient for the staff to carry out scientific popularization on the whole composition mechanism of the space station, can be convenient for independently describing the functions of each composition mechanism, can fully stimulate the learning interest of people through the physical model, and can further enhance the impression of people on each composition mechanism of the spaceflight space station along with the close contact with the physical model.
Drawings
FIG. 1 is a schematic overall structure diagram of a mini weightless space station for aerospace science popularization;
FIG. 2 is a schematic structural diagram of a mini weightless space station for aerospace science popularization;
FIG. 3 is a schematic structural diagram of a space station model in a mini weightless space station for aerospace science popularization;
FIG. 4 is a schematic structural diagram of a connection cabin in a mini weightless space station for aerospace science popularization;
fig. 5 is a schematic structural diagram of a power generation mechanism in a mini weightless space station for aerospace science popularization.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a miniature weightless space station for aerospace science popularization includes an installation support a, an outer transparent airbag B, an inner transparent airbag C, a space station D, and a driving mechanism, wherein the installation support a is fixedly provided with the outer transparent airbag B having a spherical structure, the center of the outer transparent airbag B is fixedly provided with the inner transparent airbag C concentrically arranged with the spherical center, a space cavity is formed between the inner transparent airbag C and the outer transparent airbag B, and the space station D is movably located in the space cavity F; the oxygen-enriched air purifier is characterized in that oxygen is filled in the space cavity F;
the space station D is made of a rubber capsule structure, and hydrogen is filled in the space station D; so as to make the space station floatable in the space cavity F, and the buoyancy of the space station in the space cavity F is equal to the magnitude of its gravity; the driving mechanism is also arranged in the inner transparent air bag C, and the driving mechanism and the space station are controlled and driven by adopting electromagnetic adsorption force; the drive mechanism is capable of circular rotational movement within the inner transparent bladder C along a horizontal plane J to impart rotational movement to the space station within the space cavity about an orbit outside the inner transparent bladder.
In this embodiment, actuating mechanism includes rotary actuator G, actuating lever E and electromagnetic adsorption piece H, wherein, rotary actuator is located interior transparent gasbag C's center, just rotary actuator's output is connected with the actuating lever, the tip of actuating lever is provided with electromagnetic adsorption piece H, electromagnetic adsorption piece H is located and is close to interior transparent gasbag's inner wall department, the actuating lever is in under rotary actuator's the drive, can make electromagnetic adsorption piece along horizontal plane J is rotatory to be rotated, just horizontal plane J is located the top of interior transparent gasbag C's center horizontal plane.
In a preferred embodiment, the rotary driver G is supported on a frame by a horizontal support shaft I, and the frame is fixed on the mounting support.
Space station D includes magnetic adsorption seat 1, magnetic adsorption seat 1 with electromagnetic adsorption piece H can adsorb the connection, fixed connection is provided with bearing 2 on the magnetic adsorption seat, 2 inner circle fixed connection of bearing are provided with bull stick 6, the tip of bull stick adopts cylindricality spring 4 to be connected with bracing piece 3, the one end that the bracing piece 3 kept away from magnetic adsorption seat 1 is provided with space station model 5, space station model 5 adopts the rubber bag body structure to make, the bracing piece is transparent body of rod structure.
The space station model 5 comprises a connecting cabin section 51, a first experimental cabin section 55 is arranged on one side of the connecting cabin section 51, a second experimental cabin section 56 is arranged on the other side of the connecting cabin section 51 corresponding to the first experimental cabin section 55, a manned spacecraft 52 is arranged on one side of the connecting cabin section 51, a core cabin section 53 is arranged on the other side of the connecting cabin section 51 corresponding to the manned spacecraft 52, a cargo spacecraft 54 is arranged at one end, far away from the connecting cabin 51, of the core cabin section 53, a power mechanism model 58 is arranged at one end, far away from the connecting cabin section 51, of the first experimental cabin section 55, a jet orifice model 59 is arranged at one end, far away from the first experimental cabin section 55, of the power mechanism model 58, and power generation models 57 are arranged on the upper side and the lower side of one end, far away from the connecting cabin section 51.
The connection cabin section 51 comprises a connection cabin body 51a, the connection cabin body 51a is of a square bag-shaped structure, sealing doors 51c are arranged at the center positions of six faces of the connection cabin body 51a, and connection channels 51b are fixedly connected to the positions, corresponding to the sealing doors 51c, of the six faces of the connection cabin body 51 a.
The power generation model 57 comprises a fixed block 57a, a mounting frame 57b is fixedly connected to the middle position of the upper end of the fixed block 57a, and a power generation plate model piece 57c is fixedly mounted on the mounting frame 57 b.
One ends of the manned spacecraft 52, the core cabin section 53, the first experimental cabin section 55 and the second experimental cabin section 56 are fixedly connected with the connecting cabin section 51 by being embedded into the connecting channel 51b, one ends of the manned spacecraft 52, the cargo spacecraft 54 and the second experimental cabin section 56, which are far away from the connecting cabin section 51, are also provided with a power mechanism model 58 and a jet port model 59 corresponding to the first experimental cabin section 55, and two sides of the outer sides of the manned spacecraft 52, the core cabin section 53, the cargo spacecraft 54 and the first experimental cabin section 55 are also provided with power generation models 57 corresponding to the second experimental cabin section 56.
The size of the electromagnetic adsorption force of the electromagnetic adsorption block H is adjustable. The outer transparent air bag B and the inner transparent air bag C are both made of thin-wall transparent materials.
The invention can well simulate the running conditions of the space station, such as running tracks and states, enhance the cognition of people on the space station, and improve the popularization of the space station, and simultaneously, the invention realizes the weightlessness simulation of the space station by using the buoyancy effect, and realizes the running simulation of the space station by using the driving mechanism to carry out driving motion; the space station model provided by the invention integrates common spaceflight mechanisms such as a common connection cabin, a manned spacecraft, a core cabin, a cargo spacecraft and an experimental cabin, facilitates the scientific popularization of the whole composition mechanism of the space station by workers, can conveniently and independently describe the functions of each composition mechanism, can fully stimulate the learning interest of people through the physical model, and can further enhance the impression of people on each composition mechanism of the spaceflight space station along with the close contact with the physical model
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.
Claims (10)
1. A miniature weightless space station for aerospace science popularization comprises a mounting support (A), an outer transparent air bag (B), an inner transparent air bag (C), a space station (D) and a driving mechanism, wherein the mounting support (A) is fixedly provided with the outer transparent air bag (B) with a spherical structure, the center of the outer transparent air bag (B) is fixedly provided with the inner transparent air bag (C) which is concentrically arranged, a space cavity is formed between the inner transparent air bag (C) and the outer transparent air bag (B), and the space station (D) is movably positioned in the space cavity (F); the oxygen-enriched air purifier is characterized in that oxygen is filled in the space cavity (F);
the space station (D) is made of a rubber capsule structure, and hydrogen is filled in the space station (D); so as to make said space station floatable within said space cavity (F), and said space station buoyancy being equal to its gravitational magnitude within said space cavity (F);
the driving mechanism is also arranged in the inner transparent air bag (C), and the driving mechanism and the space station are controlled and driven by adopting electromagnetic adsorption force;
the drive mechanism is capable of circular rotational movement within the inner transparent envelope (C) along a horizontal plane (J) to impart rotational movement of the space station within the space cavity about an orbit outside the inner transparent envelope.
2. The miniature weightless space station for aerospace science popularization according to claim 1, wherein the driving mechanism comprises a rotary driver (G), a driving rod (E) and an electromagnetic adsorption block (H), wherein the rotary driver is located at the center of the inner transparent air bag (C), the output end of the rotary driver is connected with the driving rod, the electromagnetic adsorption block (H) is arranged at the end part of the driving rod, the electromagnetic adsorption block (H) is located near the inner wall of the inner transparent air bag, the driving rod can make the electromagnetic adsorption block rotate along the horizontal plane (J) under the driving of the rotary driver, and the horizontal plane (J) is located above the central horizontal plane of the inner transparent air bag (C).
3. The space science popularization mini weightless space station as claimed in claim 2, wherein the rotary driver (G) is supported on the frame by a horizontal support shaft (I), and the frame is fixed on the mounting support.
4. The miniature weightless space station of space science popularization according to claim 2, characterized in that, space station (D) includes magnetic adsorption seat (1), magnetic adsorption seat (1) with electromagnetic adsorption piece (H) can adsorb the connection, fixed connection is provided with bearing (2) on the magnetic adsorption seat, bearing (2) inner circle fixed connection is provided with bull stick (6), the tip of bull stick adopts cylindricality spring (4) to be connected with bracing piece (3), the one end that magnetic adsorption seat (1) was kept away from in bracing piece (3) is provided with space station model (5), space station model (5) adopt the rubber capsule body structure to make, the bracing piece is transparent body of rod structure.
5. The miniature weightless space station for aerospace science popularization according to claim 2, wherein the space station model (5) comprises a connecting cabin section (51), one side of the connecting cabin section (51) is provided with a first experimental cabin section (55), the other side of the connecting cabin section (51) is provided with a second experimental cabin section (56) corresponding to the first experimental cabin section (55), one side of the connecting cabin section (51) is provided with a manned spacecraft (52), the other side of the connecting cabin section (51) is provided with a core cabin section (53) corresponding to the manned spacecraft (52), one end of the core cabin section (53) far away from the connecting cabin (51) is provided with a cargo spacecraft (54), one end of the first experimental cabin section (55) far away from the connecting cabin section (51) is provided with a power mechanism model (58), one end of the power mechanism model (58) far away from the first experimental cabin section (55) is provided with a model jet orifice (59), and power generation models (57) are arranged on the upper side and the lower side of one end, far away from the connecting cabin section (51), of the second experimental cabin section (56).
6. The aerospace popular mini weightless space station according to claim 5, wherein the connection cabin section (51) comprises a connection cabin body (51a), the connection cabin body (51a) is of a square bag-shaped structure, a sealing door (51c) is arranged at the center of each of six faces of the connection cabin body (51a), and a connection channel (51b) is fixedly connected to the position of each of the six faces of the connection cabin body (51a) corresponding to the sealing door (51 c).
7. The miniature weightless space station for aerospace science popularization according to claim 6, wherein the power generation model (57) comprises a fixing block (57a), a mounting frame (57b) is fixedly connected to the middle position of the upper end of the fixing block (57a), and a power generation plate model piece (57c) is fixedly mounted on the mounting frame (57 b).
8. The miniature weightless space station for aerospace science popularization according to claim 7, wherein one end of each of the manned spacecraft (52), the core cabin section (53), the first experimental cabin section (55) and the second experimental cabin section (56) is fixedly connected with the connecting cabin section (51) through being embedded into the connecting channel (51b), one end of each of the manned spacecraft (52), the cargo spacecraft (54) and the second experimental cabin section (56), which is far away from the connecting cabin section (51), is also provided with a power mechanism model (58) and a jet orifice model (59) corresponding to the first experimental cabin section (55), and two outer sides of each of the manned spacecraft (52), the core cabin section (53), the cargo spacecraft (54) and the first experimental cabin section (55) are also provided with a power generation model (57) corresponding to the second experimental cabin section (56).
9. The miniature weightless space station for aerospace science popularization according to claim 2, wherein the electromagnetic adsorption force of the electromagnetic adsorption block (H) is set in an adjustable manner.
10. The miniature weightless space station for aerospace science popularization according to claim 2, wherein the outer transparent air bag (B) and the inner transparent air bag (C) are made of thin-walled transparent materials.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111316958A (en) * | 2020-03-16 | 2020-06-23 | 中科睿格(北京)技术有限公司 | Space load insect survival monitoring method and system |
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| CN201796521U (en) * | 2010-05-11 | 2011-04-13 | 韦薛 | Spaceship model |
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