CN107564374A - A kind of Weightlessness-experiencing cabin - Google Patents
A kind of Weightlessness-experiencing cabin Download PDFInfo
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- CN107564374A CN107564374A CN201710961990.9A CN201710961990A CN107564374A CN 107564374 A CN107564374 A CN 107564374A CN 201710961990 A CN201710961990 A CN 201710961990A CN 107564374 A CN107564374 A CN 107564374A
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- nacelle
- water
- weightlessness
- floor
- experiencing
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 82
- 238000010276 construction Methods 0.000 claims abstract description 4
- 239000002516 radical scavenger Substances 0.000 claims description 23
- 239000000725 suspension Substances 0.000 claims description 17
- 238000001914 filtration Methods 0.000 claims description 11
- 230000000241 respiratory effect Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 6
- 239000010410 layer Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000004078 waterproofing Methods 0.000 claims description 3
- 238000005339 levitation Methods 0.000 claims description 2
- 230000009189 diving Effects 0.000 claims 1
- 238000012549 training Methods 0.000 abstract description 13
- 239000012530 fluid Substances 0.000 abstract description 3
- 238000004088 simulation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Wind Motors (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The present invention relates to a kind of weightless flight system, and in particular to a kind of astronaut's Weightlessness-experiencing cabin.Weightlessness-experiencing cabin is mainly made up of nacelle, electromagnetism water jet, water sucking mouth.Nacelle is enclosed construction, and the upper-turn-type hatch door coordinated can be sealed with nacelle by being provided with the top of nacelle.Nacelle interior floor is densely covered with electromagnetism water jet vertically upward.Water sucking mouth corresponding with each water jet is provided with the top of nacelle, check valve is provided with water sucking mouth.Body is fluid during the present invention effectively solves the problems, such as weightlessness training.So as to improve training quality, real simulation impression is enhanced.
Description
Technical field
The present invention relates to a kind of weightless flight system, and in particular to a kind of Weightlessness-experiencing cabin.
Background technology
Spacefarer's extravehicular activity is the important technology part of manned space flight, and by extravehicular activity, spacefarer can be with complete
The laying of maintainable technology on-orbit and failture evacuation, payload into spacecraft, reclaim and Large Spacecraft (such as space station)
The tasks such as rail installation structure.The completion of these tasks is required for spacefarer to wear extravehicular space suit under the weightlessness of space entering
OK.Due to the effect of terrestrial gravitation, prolonged real state of weightlessness can not be realized on the ground.The motion of state of weightlessness servant
With operating type with it is entirely different under gravity state at the earth's surface.In order to complete extravehicular activity task, spacefarer must be ripe
Practice and grasp the rule and skill of motion and operation under state of weightlessness.The equipment of conventional Simulated Weightlessness mainly has weightless fly at present
Machine and simulated weightlessness training tank, other analog machines are because the zero-g time of acquisition is too short, dischargeable capacity is too small etc. asks for experiment
Topic can not all carry out manned experiment.Zero gravity airplane can be produced during parabolic flight the weightlessness of 15 to 30 seconds, at this
In the sample short time, it is only capable of carrying out spacefarer weightlessness experience and shirtsleeve operation training.Therefore, complicated extravehicular activity
Motion and operation can only be carried out in simulated weightlessness trains tank.
The operation principle of simulated weightlessness training tank simulated weightlessness is buoyancy trim, in order to ensure spacefarer in training cabin
Sight, the water quality of water is very good in tank, it might even be possible to directly drinks.Spacefarer wears tank training space suit and all submerged
In water, by making for spacefarer's counterweight, the buoyancy that it is subject in water and gravity itself are equal in magnitude, and center of gravity and centre of buoyancy to the greatest extent may be used
Can be consistent, reach neutral buoyancy state.At this moment spacefarer only will need to have a suck of oxygen toward floating, and be sick for sinking can and exhale one
Implication, its experience with it is closely similar under weightlessness of space state.But this method still has the defects of certain, for example work as space
When freely being breathed by oxygen mask in boat person's training process, the body of astronaut will occur fluid in training cabin
Situation, however astronaut in outer space real work, it is necessary to keep enough stability, therefore this weightlessness training tank is also
The purpose that astronaut carries out weightlessness training can not perfectly be reached.
The content of the invention
It is an object of the invention to provide a kind of Weightlessness-experiencing cabin, carried out with solving astronaut in above-mentioned background technology
The problem of body is fluid during weightlessness training.So as to improve training quality, real simulation impression is enhanced.
To achieve the above object, the present invention provides following technical scheme：A kind of Weightlessness-experiencing cabin is mainly by airship profile
Nacelle, filtering ponds, experience clothes and scavenger pump are formed.Be provided with horizontal floor inside nacelle, floor bottom provided with outside nacelle
The water injection pipe of connection.Floor forms filter space with nacelle bottom.The floor of nacelle one end is provided with being connected down on the downside of floor
Water return outlet.Immersible pump is provided with the downside of the floor of the nacelle other end, immersible pump is provided with feed pipe, and outlet pipe supplies with floor top nacelle
The mouth of a river connects.Floor bottom is provided with the filtering ponds being isolated into by the first filter screen and the second filter screen between water return outlet and immersible pump,
Filter sand was filled in filtering ponds.Nacelle outside top is provided with scavenger pump, and scavenger pump is provided with some air supply openings.Experience clothes are by integrated clothes
And helmet composition, integrated clothes have water proofing property, and realize waterproof seal by connecting the helmet, and the helmet sets respiratory siphon, respiratory siphon
By：The flexible channel structure that first passage and second channel are formed, first passage connect with scavenger pump air supply opening.Magnetic suspension
System is made up of the experience clothes provided with non-magnetic interlayer and the electromagnet of nacelle bottom and nacelle bottom；Suspension is additionally provided with experience clothes
Remote control；Nacelle is externally provided with suspension controller, and suspension controller is electrically connected with electromagnet.
Preferably, the side wall of Weightlessness-experiencing cabin nacelle is provided with glass isolation window, and window-external is provided with what is coordinated with window
Shutter 3D display device, 3D display device screen is towards on the inside of nacelle.Shutter type 3 D spectacles are provided with the helmet.
Preferably, it is additionally provided with dressing cubicle outside the nacelle in Weightlessness-experiencing cabin.
Preferably, Weightlessness-experiencing cabin includes electromagnetism water jet, water sucking mouth, suction hose.Nacelle is enclosed construction, at the top of nacelle
Provided with the upper-turn-type hatch door that cooperation can be sealed with nacelle.Nacelle interior floor top is provided with water spray layer, is gathered in layer of spraying water some
Electromagnetism water spout vertically upward, the water intake end of each electromagnetism water spout connect with the feed pipe of immersible pump.Set at the top of nacelle
Have water sucking mouth corresponding with each electromagnetism water jet, be provided with check valve in water sucking mouth, the water side of each water sucking mouth with water suction
Pipe connects, and suction hose connects with the water return outlet on floor.Electromagnetism water jet is electrically connected with suspension controller.
Preferably, Weightlessness-experiencing cabin includes emergency protecting equipment.It is made up of support, spool, lifting rope.Scavenger pump is by answering
Anxious hatch door is connected with nacelle.Spool is arranged on above scavenger pump by support, and wind spring is provided with spool, and spool is provided with electromagnetic lock,
Spool is provided with motor.
Beneficial effects of the present invention：Obtained and gravity direction by adjustment of the remote control to electromagnetism water jet water flow
Opposite equal-sized thrust, so as to realize the purpose for floating of being soared aloft in water.In addition can also be setting up and down by changing nacelle
The magnetic field intensity of electromagnet, the experiencer for wearing experience clothes is vacantly finely tuned.So that experiencer is received in experience of the process
Do not influenceed to keep the stability to suspend by itself breathing.The oxygen system in cabin is experienced, prolonged body can be provided for experiencer
Process is tested, without carrying oxygen cylinder.The present invention is equipped with emergency protection measure, and Self-resetting spool can be by experiencer under powering-off state
It is automatic to pull out sump, ensure the personal safety of experiencer.Additionally by the cooperation of 3D display device and 3D glasses, new-added item reality
Sense.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is respiratory siphon sectional view of the present invention；
Fig. 3 is electromagnet position view of the present invention；
Fig. 4 is water injection system schematic diagram of the present invention；
Fig. 5 is the emergent security system schematic diagram of the present invention；
Fig. 6 takes schematic diagram for present invention experience；
Fig. 7 is suspension controller connection diagram of the present invention；
Fig. 8 is electromagnetism water spout schematic diagram of the present invention；
Fig. 9 is water sucking mouth schematic diagram of the present invention；
Embodiment
It is described in detail below in conjunction with the accompanying drawing in the embodiment of the present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 are referred to, Weightlessness-experiencing cabin is mainly by the nacelle 1 of airship profile, filtering ponds 2, body
Test take 3 and scavenger pump 4 form.The inside of nacelle 1 is provided with horizontal floor 5, and the bottom of floor 5 is provided with the water filling with nacelle ft connection
Pipe 40.Floor 5 forms filter space with the bottom of nacelle 1.The floor 5 of the one end of nacelle 1 is provided with the lower water-back connected with the downside of floor 5
Mouth 6.The downside of floor 5 of the other end of nacelle 1 is provided with immersible pump 7, and immersible pump is provided with feed pipe, outlet pipe and the top nacelle of floor 5
Feed water inlet connects.The bottom of floor 5 is provided with what is be isolated into by the first filter screen 9 and the second filter screen 10 between water return outlet 6 and immersible pump 7
Filtering ponds 2, filter sand was filled in filtering ponds 2.The outside top of nacelle 1 is provided with scavenger pump 4, and scavenger pump 4 is provided with some air supply openings.Body
Clothes to be tested to be made up of integrated clothes 13 and the helmet 14, integrated clothes 13 have water proofing property, and realize waterproof seal by connecting the helmet 14,
The helmet 14 sets respiratory siphon 15, respiratory siphon 15 by：The flexible channel structure that first passage 16 and second channel 17 are formed, first is logical
Road 16 connects with the air supply opening of scavenger pump 4.The side wall of Weightlessness-experiencing cabin nacelle 1 is provided with glass isolation window, and window-external is provided with
The shutter 3D display device 19 coordinated with window, the screen of 3D display device 19 is towards the inner side of nacelle 1.Shutter 3D is provided with the helmet 14
Glasses 20.Dressing cubicle 21 is additionally provided with outside the nacelle 1 in Weightlessness-experiencing cabin.Weightlessness-experiencing cabin includes electromagnetism water jet 23, water sucking mouth
24th, suction hose 25.Nacelle 1 is enclosed construction, and the top of nacelle 1, which is provided with, to seal the upper-turn-type hatch door 26 coordinated with nacelle 1.Nacelle
The top of 1 interior floor 5 is provided with water spray layer 27, and gather some electromagnetism water spouts 23 vertically upward in layer 27 of spraying water, each electromagnetism
The water intake end of water spout 23 connects with the feed pipe 8 of immersible pump 7.The top of nacelle 1 is provided with corresponding with each electromagnetism water jet 23
Water sucking mouth 24, is provided with check valve 28 in water sucking mouth 24, the water side of each water sucking mouth 24 connects with suction hose 25, suction hose
25 connect with the water return outlet on floor 5.Weightlessness-experiencing cabin helps suspension system provided with magnetic auxiliary, and it is mainly by provided with non-magnetic interlayer
Experience take 3 and the electromagnet 30 of nacelle bottom and nacelle bottom form.Weightlessness-experiencing cabin also includes suspension remote control 31 and suspended
Controller 32；The remote control 31 is arranged on the surface of integrated clothes 13, the suspension controller 32 in the outside of nacelle 1；Suspension controller 32
It is electrically connected with immersible pump 7, electromagnetism water jet 23, electromagnet 30.Weightlessness-experiencing cabin includes emergency protecting equipment.It is by support
33rd, spool 34, lifting rope 35 are formed.Scavenger pump 4 is connected by emergency hatch 39 with nacelle 1.Spool 34 is arranged on by support 33
The top of scavenger pump 4, spool 34 is interior to be provided with wind spring 37, and spool 34 is provided with electromagnetic lock 36, and spool 34 is provided with motor 38.
Operation principle：First by water injection pipe 40 to water filling in the nacelle 1 in Weightlessness-experiencing cabin, when water level reaches 3 meters of height
When can carry out Weightlessness-experiencing.Before experiencer enters Weightlessness-experiencing cabin, integrated clothes 13 need to be put in dressing cubicle 21 and are worn
The helmet 14.After experiencer is connected the air supply opening of the helmet 14 and scavenger pump 4 by respiratory siphon 15, it can be entered by hatch door 26
Weightlessness-experiencing is carried out in Weightlessness-experiencing cabin.In order to keep the interior water quality in Weightlessness-experiencing cabin limpid, the water in nacelle 1 passes through floor
The water return outlet 6 of 5 one end enters floor bottom, by the first filter screen 9, crosses after filter sand, the second filter screen 10 through immersible pump 7 and feed pipe
8 flow back to nacelle 1, reach the purpose of filtering.Experience to strengthen experience, the display 19 in nacelle 1 plays 3D space images, body
The person of testing is viewed and admired by 3D glasses.In order to strengthen the levitation of weightlessness, by the electromagnet 30 for adjusting the top of nacelle 1 and bottom
Electric current, change the magnetic field intensity in nacelle 1, the integrated clothes with non-magnetic interlayer is carried out between upper and lower two pieces of electromagnets 30
Fine setting.Furthermore it is also possible to water will be filled in Weightlessness-experiencing cabin, when water level is reached at the top of Weightlessness-experiencing cabin, water from water sucking mouth 24,
Suction hose 25 flows to water return outlet 6, is pressurizeed again through immersible pump 7 after filtering, is sprayed, made upwards by feed pipe 8, electromagnetism water spout 23
1 forms the current continued from bottom to top in nacelle, and in the presence of current, a thrust from bottom to top is formed to experiencer,
To overcome the self gravitation of experiencer.In order to enter accommodating fine setting to weightless effect, experiencer is taken on 3 by being arranged on experience
Suspension remote control 31 controls the flow of the current strength of electromagnet 30 or electromagnetism water spout 23, realizing suspending power control.By
It is that suspension Weightlessness-experiencing is carried out in water in experiencer, once the phenomenon having a power failure suddenly occurs, scavenger pump 4 can not be continuously
Experiencer provides breathing oxygen used, and now experiencer will be placed oneself in the midst of among danger, in order to avoid risk, by Weightlessness-experiencing cabin
Scavenger pump 4 be arranged on independent emergency hatch 39, the top of emergency hatch 39 is provided with spool 34, and lifting rope is tied with spool 34
35.Motor 38 is first passed through during use drives spool 34 to rotate, and spool 34 screws its internal curling of wind spring 37, spool 34
Simultaneously, the lifting rope 35 on spool 34 is transferred, and the emergency hatch 39 with being provided with scavenger pump 4 is connected for rotation.Spool 34 now
Agglomeration elasticity potential energy, spool 34 is fixed by electromagnetic lock 36.In experience of the process, once power-off, electromagnetic lock 36 fail and solved
Spool 34 is locked, spool 34 turns round in the presence of wind spring 37, and in turning course, motor 38 plays damping action, to spool
34 revolution speed provide constraint.Lifting rope 35 is reclaimed by the winding of spool 34, and is pulled upwardly emergency hatch 39, scavenger pump 4 together with
Emergency hatch 39 rises together, and experiencer is pulled out into experience cabin by respiratory siphon 15 and realizes the purpose got rid of poverty.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
- A kind of 1. Weightlessness-experiencing cabin, it is characterised in that：Weightlessness-experiencing cabin is mainly by the nacelle (1) of airship profile, filtering ponds, experience Take (3) and scavenger pump (4), magnetic levitation systems are formed；Horizontal floor (5) is provided with inside the nacelle (1), under floor (5) Portion is provided with the water injection pipe (40) with nacelle ft connection；The floor (5) forms filter space with nacelle (1) bottom；Nacelle (1) The floor (5) of one end is provided with the mouth of a river next time (6) with being connected on the downside of floor (5)；Set on the downside of the floor (5) of nacelle (1) other end There is immersible pump (7), the diving water pump outlet pipe connects with floor (5) top nacelle feed water inlet；Floor (5) bottom is in water return outlet (6) filtering ponds being isolated into by the first filter screen (9) and the second filter screen (10) are provided between immersible pump (7), are filled in filtering ponds Cross filter sand；Nacelle (1) outside top is provided with scavenger pump (4), and the scavenger pump (4) is provided with some air supply openings；The experience Clothes (3) are made up of integrated clothes (13) and the helmet (14), and the integrated clothes (13) have water proofing property, and real by connecting the helmet (14) Existing waterproof seal, the helmet (14) set respiratory siphon (15), the respiratory siphon (15) by：First passage (16) and second channel (17) the flexible channel structure formed, the first passage (16) connect with the air supply opening (12) of scavenger pump (4)；The magnetic Suspension system is made up of the experience clothes (3) provided with non-magnetic interlayer and the electromagnet of nacelle bottom and nacelle bottom (30)；Experience clothes (3) suspension remote control (31) is additionally provided with；Nacelle is externally provided with suspension controller (32), suspension controller (32) and electromagnet (30) It is electrically connected with.
- 2. Weightlessness-experiencing cabin according to claim 1, it is characterised in that：The side wall of Weightlessness-experiencing cabin nacelle (1) is set There is glass to isolate window, window-external is provided with the shutter 3D display device (19) coordinated with window, 3D display device (19) screen court On the inside of to nacelle (1)；Shutter type 3 D spectacles (20) are provided with the helmet (14).
- 3. Weightlessness-experiencing cabin according to claim 1, it is characterised in that：Outside the nacelle (1) in the Weightlessness-experiencing cabin also Provided with dressing cubicle (21).
- 4. Weightlessness-experiencing cabin according to claim 1, it is characterised in that：Weightlessness-experiencing cabin include electromagnetism water jet (23), Water sucking mouth (24), suction hose (25)；The nacelle (1) is enclosed construction, is provided with to seal with nacelle (1) at the top of nacelle (1) and matches somebody with somebody The upper-turn-type hatch door (26) of conjunction；Nacelle (1) interior floor (5) top is provided with water spray layer (27), is gathered in the water spray layer (27) Some electromagnetism water spouts (23) vertically upward, the feed pipe of the water intake end of each electromagnetism water spout (23) with immersible pump (7) (8) connect；Water sucking mouth (24) corresponding with each electromagnetism water jet (23) is provided with the top of nacelle (1), is provided with water sucking mouth (24) Check valve (28), the water side of each water sucking mouth (24) connect with suction hose (25), suction hose (25) and returning on floor (5) The mouth of a river connects；The electromagnetism water jet (23) is electrically connected with suspension controller (32).
- 5. Weightlessness-experiencing cabin according to claim 1, it is characterised in that：The Weightlessness-experiencing cabin fills including emergency protection Put；It is made up of support (33), spool (34), lifting rope (35)；The scavenger pump (4) passes through emergency hatch (39) and nacelle (1) Connection；The spool (34) is arranged on above scavenger pump (4) by support (33), and wind spring (37), spool are provided with spool (34) (34) electromagnetic lock (36) is provided with, spool (34) is provided with motor (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961990.9A CN107564374B (en) | 2017-10-13 | 2017-10-13 | A kind of Weightlessness-experiencing cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710961990.9A CN107564374B (en) | 2017-10-13 | 2017-10-13 | A kind of Weightlessness-experiencing cabin |
Publications (2)
| Publication Number | Publication Date |
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| CN107564374A true CN107564374A (en) | 2018-01-09 |
| CN107564374B CN107564374B (en) | 2019-09-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710961990.9A Expired - Fee Related CN107564374B (en) | 2017-10-13 | 2017-10-13 | A kind of Weightlessness-experiencing cabin |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111632342A (en) * | 2020-05-26 | 2020-09-08 | 苏州大学 | Device for training space orientation ability |
| CN112331008A (en) * | 2020-11-03 | 2021-02-05 | 常山偲塾教育培训有限公司 | Virtual reality diving system and control method thereof |
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|---|---|
| CN107564374B (en) | 2019-09-10 |
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