CN206476087U - One kind is tethered at floating balloon platform - Google Patents

One kind is tethered at floating balloon platform Download PDF

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Publication number
CN206476087U
CN206476087U CN201720021204.2U CN201720021204U CN206476087U CN 206476087 U CN206476087 U CN 206476087U CN 201720021204 U CN201720021204 U CN 201720021204U CN 206476087 U CN206476087 U CN 206476087U
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balloon
floating
floating balloon
tethered
platform
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CN201720021204.2U
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熊纯
史章磊
陈琦
杜超
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Hunan Aerospace Yuanwang Technology Co Ltd
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Hunan Aerospace Yuanwang Technology Co Ltd
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Abstract

Be tethered at floating balloon platform the utility model discloses one kind, including be made up of the floating balloon that at least three are connected with each other and are in close contact balloon battle array, be fixed at the top of balloon battle array solar cell module, be fixed on equipment erecting bed, main mooring line and the Ground Mooring device for being fixed on ground of balloon battle array bottom;The bottom of each floating balloon is respectively connected with polymerization rope, and all polymerization ropes are pooled together and are connected with main mooring line upper end, and main mooring line lower end is connected with Ground Mooring device.The utility model is constituted one floating balloon battle array with the combination of multiple floating balloons, with the stagnant empty ability of long-time, and the wind resistance in stagnant null process is good.Solving the air communication base station based on aerostatics platform can not realize because of energy deficiency the problem of the long period from far-off regions is unattended.Solve single large scale floating balloon and high required to the strength of materials, the factor such as caused cost height and the problem of be difficult to practical application.

Description

One kind is tethered at floating balloon platform
Technical field
The utility model, which belongs to, is lighter than air aircraft field, and specifically related to one kind is tethered at floating balloon platform.
Background technology
Aerostatics is that a kind of dependence density is lighter than the stagnant sky of buoyance lift gas realization fixed point of air or the aviation aircraft of flight, With Special use advantages such as efficiency-cost ratio height, hang time length, there is extensive use in the technical fields such as communication, information transfer Prospect.
In order to realize the purposes such as the communication to broad ground and remote mountain areas user, information transfer, by communication, information transfer The equipment such as radio mobile communication base station are installed on aerostatics, and by measures such as surface power supplies, ensure air base station Normal work, relies on the advantage of aerostatics platform hang time length, and the unattended work of platform can be achieved in the range of certain time Make.
But in remote districts, due to laying supply line's cost height, the side of power supply can be provided for air communication base station Method only has battery or earthbound solar energy power station.Wherein, accumulator capacity is limited, it is necessary to staff frequently changes battery, and Earthbound solar energy power station is influenceed by dust storm, sun angles and time, and power supply capacity is limited, and due to earthbound solar energy power station It is erection cycle length, costly, it is difficult to adapt to the rapid deployment demand of air communication base station.
Ship type or ball-type aerostatics currently as air communication base station platform are all single designs, on the one hand, due to it Dimension volume is big, high to aerostatics envelop materialses intensity requirement, so as to cause aerostatics manufacturing cost high.On the other hand, this The single ship type of kind or ball-type aerostatics are unsuitable for fixed installation of the high-effect hard solar panel on utricule.And body The huge aerostatics platform of product is influenceed in hovering by wind-force, can be rotated towards some direction, wind resistance is weak.Together When also there is the lift-off deficiency such as reclaimer operation difficulty.
Utility model content
In view of the above-mentioned problems, the utility model is aimed to provide, a kind of, cost low to envelop materialses requirement is low, wind resistance is good, It can be achieved long-term unattended to be tethered at floating balloon platform.
The utility model solve problem technical scheme be:One kind is tethered at floating balloon platform, including by least three phases The balloon battle array for the floating balloon composition for connecting and being in close contact, the solar cell module being fixed at the top of balloon battle array, fixation Equipment erecting bed, main mooring line and the Ground Mooring device for being fixed on ground in balloon battle array bottom;
The bottom of each floating balloon be respectively connected with polymerization rope, it is all polymerization ropes pool together and with main mooring line End connection, main mooring line lower end is connected with Ground Mooring device.
In such scheme, the utricule of floating balloon can use spherical gas filled membrane structure, using light flexible composite, such as High molecular film material, the manufacture of PU or PVC coating composite materials, with relatively low material weight, preferable air-tightness.Balloon capsule The junction of at the top of body and bottom is using flexible connection.Equipment erecting bed is using lightweight, high-strength rigid material(As aluminium is closed Gold, carbon fibre composite etc.)The rigid structure truss of manufacture, is provided with mounting interface, is assembled and connected by mounting interface Connect various electronic equipments.
It is preferred that, balloon battle array is full of buoyance lift gas by three(Hydrogen, helium etc.)Floating balloon constitute.
In a kind of preferred scheme, the bottom of a floating balloon is provided with pocket windward wherein, and the pocket windward is with floating Air balls be fixedly connected it is swingable, distortion flexible flat, windward the lower end of pocket be connected with tensioning rope, the other end of tensioning rope It is connected with the upper end of main mooring line.
In another preferred scheme, in the floating balloon being located along the same line, each floating balloon bottom is all provided with There is pocket windward, all pockets windward are located along the same line and towards same direction, each the lower end of pocket is connected with tensioning rope windward, The other end of tensioning rope is connected with the upper end of main mooring line.
In the case where not designing pocket windward, stagnant space-time, wind effect of the balloon by high-altitude, it is understood that there may be towards a direction The problem of not stopping rotation.
In such scheme, one is being set windward in the case of pocket, is being blocked, floats by pocket windward towards the wind that certain one side is blown The certain drift angle of air balls concomitant rotation, but under the constraint of main mooring line, can turn round again so that under windage, balloon begins The small size beat back and forth in a small angle range eventually.Set two or more windward pocket be in order to increase the area gone for a drive, So as to reduce beat amplitude.Therefore, it may be such that by pocket windward and be tethered at floating balloon platform in stagnant empty work, realize its posture Automatically adjust, it is to avoid towards some direction do not stop rotation the problem of.Pocket can use triangle or isosceles trapezoidal structure windward, adopt Make, be reliably connected with utricule bottom of flexible macromolecule composite.
Further, provided with the air turnover in air bag and control air bag in the utricule of the floating balloon Control assembly.
The control assembly includes the normal pressures control units such as valve, blower fan, is the conventional part of prior art.Purpose It is utricule is kept more constant operating pressure, further improves security during utricule work.
Further, being provided between the contact surface of adjacent floating air balls will be relatively-stationary between adjacent floating balloon Intersect tether.It is the overall stationarity and structure safety in order to improve balloon that design, which intersects tether,.
Specifically, the Ground Mooring device includes being fixed on the flexible pad on ground, the master file for the main mooring line of folding and unfolding Machine is raised, main winch is arranged on the underface of floating balloon.The flexible pad can be air cushion, foam-rubber cushion, foam pad etc..
The flexible pad is identical with the quantity of floating balloon, and is hollow loop configuration, the spacing and floating of its ring heart Centre of sphere spacing between balloon is equal.
It is preferred that, the bottom of each floating balloon is additionally provided with auxiliary mooring line, and the Ground Mooring device also includes solid Fixed auxiliary hoist engine on the ground, auxiliary hoist engine is identical with aiding in the quantity of mooring line, described to aid in the another of mooring line The corresponding auxiliary hoist engine connection in end.
Flexible pad is preferably air cushion.After air cushion inflation, its size adapts to the storing of floating balloon utricule and equipment erecting bed, I.e. balloon utricule and equipment erecting bed be located at air cushion on when, various equipment it is not in contact with the ground or not with ground installation interfere.Auxiliary Hoist engine is arranged at the annular center of air cushion, and main winch is arranged on the center that auxiliary hoist engine is surrounded.
It is preferred that, the lateral surface of the floating balloon is provided with many anchoring ropes, when floating balloon is in recovery state, Anchoring rope is connected with Ground Mooring device.
The solar cell module includes solar cell frame and the solar cell being installed on solar cell frame. Described solar cell frame is using lightweight, high-strength rigid material(Such as aluminium alloy, carbon fibre composite)It is manufactured Planar rigidity truss structure, solar cell frame bottom is provided with mounting interface, bundled by the mounting interface with rope Or the mode such as mode connects for screw, realize solar cell frame and the assembly connection at the top of balloon.Solar panel can be hard Panel solar battery or thin-film solar cells or other flexible solar batteries, pass through the side for being bonded or mechanically connecting Formula, realizes that the truss structure with solar cell frame is reliably fixed.
Before the utricule inflation of floating balloon, the anchoring rope on solar cell frame and utricule surface is installed with intersecting Tether.The connection of tether cable and balloon utricule and Ground Mooring device is completed during inflation.Wherein, auxiliary is tethered at Hawser be connected with auxiliary hoist engine and utricule bottom, and main tether cable and main winch and polymerization rope be connecteds, polymerize restrict upper end and Utricule bottom is connected.Installation of the equipment erecting bed in balloon utricule bottom is finally completed, a complete platform is constituted.
Remarkable result of the present utility model is:
It is the liter of solar cell frame and equipment erecting bed 1. being constituted a floating balloon battle array with the combination of multiple floating balloons Sky provides enough lift, and floating balloon battle array has stagnant empty ability for a long time.Pass through solar cell frame, it is possible to achieve the sun The large area of energy battery is laid, and provides sufficient power supply supply for platform so that working platform power supply realizes self-sufficiency, solves and is based on The air communication base station of aerostatics platform can not be realized because of energy deficiency unattended asks in the long period from far-off regions Topic.
Pass through equipment erecting bed, it is possible to achieve the equipment that weight is big, area is big such as air communication base station, communication antenna and its The installation of his equipment.
2. the single floating balloon of large scale of the prior art is replaced with the balloon utricule combination that multiple sizes are relatively small, Solve because single large scale floating balloon utricule requires high to the strength of materials, the factor such as caused cost height and be difficult to reality Using the problem of.
3. the design of pocket make it that the attitude stability in stagnant null process is good windward.
4. in the sufficient region of power supply, the main tether cable in tether cable is replaced by power supply compound mooring rope or photoelectricity is combined Hawser, it is possible to achieve surface power supply and Large Copacity information transfer.
5. cost is low, delivered payload capability is strong, may be used as floating solar power station, has in the area of electricity shortage extensive Application prospect.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is to be tethered at floating balloon platform lift-off status architecture schematic diagram.
Fig. 2 is to be tethered at floating balloon platform side view.
Fig. 3 is to be tethered at floating balloon platform ground anchored condition figure.
Fig. 4 is to be tethered at floating balloon platform top view.
Fig. 5 is to be tethered at floating balloon platform ground mooring device top view.
In figure:10- solar cell modules, 21- floating balloons, 22- intersects tether, 24- anchoring ropes, 26- pockets windward, 27- tensioning ropes, 30- equipment erecting beds, 41- auxiliary tether cables, the main tether cables of 42-, 43- polymerization ropes, 50- flexible pads, 60- Ground Mooring device, 61- main winch, 62- auxiliary hoist engines, 70- equipment.
Embodiment
As shown in Fig. 1~5, one kind is tethered at floating balloon platform, including the floating for being connected with each other and being in close contact by three The balloon battle array of the composition of balloon 21, the solar cell module 10 being fixed at the top of balloon battle array, the equipment for being fixed on balloon battle array bottom Erecting bed 30, main mooring line 42 and the Ground Mooring device 60 for being fixed on ground.Adjacent floating air balls 21 contact surface it Between be provided with by between adjacent floating balloon 21 it is relatively-stationary intersection tether 22, to improve the overall stationarity and structure of balloon Safety.
The solar cell module 10 includes solar cell frame and the solar-electricity being installed on solar cell frame Pond.
The bottom of each floating balloon 21 is respectively connected with polymerization rope 43, and all polymerization ropes 43 pool together and and principal series The connection of 42 upper ends of rope is stayed, the main lower end of mooring line 42 is connected with Ground Mooring device 60.
The utricule of floating balloon 21 can use spherical gas filled membrane structure, and using light flexible composite, such as macromolecule is thin Membrane material, the manufacture of PU or PVC coating composite materials, with relatively low material weight, preferable air-tightness.At the top of balloon utricule and The junction of bottom is using flexible connection.Equipment erecting bed 30 is using lightweight, high-strength rigid material(As aluminium alloy, carbon are fine Tie up composite etc.)The rigid structure truss of manufacture, is provided with mounting interface, is set by the way that mounting interface assembly connection is various Standby 70.
In a kind of preferred scheme, the bottom of a floating balloon 21 is provided with pocket 26, pocket 26 windward windward wherein For be fixedly connected with floating balloon 21 it is swingable, distortion flexible flat, windward the lower end of pocket 26 be connected with tensioning rope 27, The other end of drawstring 27 is connected with the upper end of main mooring line 42.
In another preferred scheme, in the floating balloon 21 being located along the same line, each bottom of floating balloon 21 Pocket 26 windward are equipped with, all pockets windward 26 are located along the same line and towards same direction, each the lower end of pocket 26 connects windward Tensioning rope 27 is connected to, the other end of tensioning rope 27 is connected with the upper end of main mooring line 42.There are three floating gas for the present embodiment The situation of ball 21, floating balloon 21 on the same line simultaneously meets the pocket windward 26 of setting also on the same line towards same One direction, there is any a line of three directions, i.e. triangle, that is to say, that arbitrarily select in two adjacent floating balloons 21 set pocket 26 windward.
When there are four floating balloons 21, above-mentioned condition can be met, there is any of four direction, i.e. quadrangle A line, that is, pocket 26 windward are set on two adjacent floating balloons 21 on same one side.
When there is six floating balloons 21, by that analogy, as long as meeting the set face of pocket windward 26 in principle In the same direction.
Control group provided with the air turnover in air bag and control air bag in the utricule of the floating balloon 21 Part.
The Ground Mooring device 60 includes being fixed on the flexible pad 50 on ground, the master winch for the main mooring line 42 of folding and unfolding Machine 61, main winch 61 is arranged on the underface of floating balloon 21.
The flexible pad 50 is identical with the quantity of floating balloon 21, and for hollow loop configuration, the spacing of its ring heart with Centre of sphere spacing between floating balloon 21 is equal.
The bottom of each floating balloon 21 is additionally provided with auxiliary mooring line 41, and the Ground Mooring device 60 also includes fixing Auxiliary hoist engine 62 on the ground, auxiliary hoist engine 62 is identical with aiding in the quantity of mooring line 41, the auxiliary mooring line 41 The corresponding auxiliary hoist engine 62 of the other end connect.
Flexible pad 50 is preferably air cushion.After air cushion inflation, its size adapts to the utricule of floating balloon 21 and equipment erecting bed 30 Storing, i.e., balloon utricule and equipment erecting bed 30 be located at air cushion on when, various equipment it is not in contact with the ground or not with ground installation Interference.Auxiliary hoist engine 62 is arranged at the annular center of air cushion, and main winch 61 is arranged on during auxiliary hoist engine 62 surrounded The heart.
The lateral surface of the floating balloon 21 is provided with many anchoring ropes 24, when floating balloon 21 is in recovery state, Anchoring rope 24 is connected with Ground Mooring device 60.
The lift-off operation of the platform includes six steps:
Step 1:Complete after solar cell frame, the installation of equipment erecting bed 30 and status checkout, while untiing three successively The connection of the anchoring rope and Ground Mooring device 60 of individual floating balloon 21;
Step 2:Open three auxiliary hoist engines 62, three auxiliary mooring lines 41 of synchronous release;
Step 3:Observe and judge main mooring line 42 whether stress, if main mooring line 42 is without stress, continue synchronous release Three auxiliary mooring lines 41, until main mooring line 42 is in stretching, stress;
Step 4:Main winch 61 is opened, main mooring line 42 is discharged;
Step 5:Observe and judge aid in mooring line 41 whether stress or with aid in hoist engine 62 annexation, if auxiliary Auxiliary hoist engine 62 is left in the end of mooring line 41, then closes down auxiliary hoist engine 62;If aiding in mooring line 41 to be in stress, i.e., Auxiliary mooring line 41 end is not separated with the auxiliary machine of elevator 62, then persistently aids in the release of mooring line 41;
Step 5:Mooring line 41 is aided in discharge completely, the main mooring line 42 of sustained release makes whole platform rise to specified altitude;
Step 6:Examination lift-off height meets mission requirements, closes down main winch 61, and platform lift-off operation terminates.
The reclaimer operation of the platform includes six steps:
Step 1:Confirm that the state of ground and environment meet platform and reclaim requirement, open main winch 61, reclaim main mooring line 42;
Step 2:Can observation auxiliary mooring line 41 end get at auxiliary hoist engine 62, lasting to reclaim master if can not get at Mooring line 42;If can arrive, three auxiliary mooring lines 41 are connected with three auxiliary hoist engines 62 respectively;
Step 3:Auxiliary hoist engine 62 is opened, it is synchronous to reclaim auxiliary mooring line 41;
Step 4:Observe and judge main mooring line 42 whether stress, if main mooring line 42 is in stress, continue synchronous Reclaim main mooring line 42 and auxiliary mooring line 41;
Step 5:When main mooring line 42 is in bending, the state that do not stress, main winch 61 is closed down, continues to reclaim auxiliary system Stay rope 41;
Step 6:When the air bag of floating balloon 21 is contacted with air cushion surface, three auxiliary hoist engines 62 are closed down, by utricule Anchoring rope 24 be fixedly connected with the ground fixation.So far reclaimer operation terminates, and platform enters ground anchoring state.

Claims (10)

1. one kind is tethered at floating balloon platform, it is characterised in that:Including the floating for being connected with each other and being in close contact by least three Balloon(21)The balloon battle array of composition, the solar cell module being fixed at the top of balloon battle array(10), be fixed on balloon battle array bottom Equipment erecting bed(30), main mooring line(42)And it is fixed on the Ground Mooring device on ground(60);
Each floating balloon(21)Bottom be respectively connected with polymerization rope(43), all polymerization ropes(43)Pool together and with master Mooring line(42)Upper end is connected, main mooring line(42)Lower end and Ground Mooring device(60)Connection.
2. according to claim 1 be tethered at floating balloon platform, it is characterised in that:A floating balloon wherein(21)'s Bottom is provided with pocket windward(26), the pocket windward(26)For with floating balloon(21)Swingable, distortion the flexibility being fixedly connected Plane, windward pocket(26)Lower end be connected with tensioning rope(27), tensioning rope(27)The other end and main mooring line(42)Upper end Connection.
3. according to claim 1 be tethered at floating balloon platform, it is characterised in that:In the floating gas being located along the same line Ball(21)In, each floating balloon(21)Bottom is equipped with pocket windward(26), all pockets windward(26)It is located along the same line simultaneously Towards same direction, each pocket windward(26)Lower end be connected with tensioning rope(27), tensioning rope(27)The other end stayed with principal series Rope(42)Upper end connection.
4. according to claim 1 be tethered at floating balloon platform, it is characterised in that:The floating balloon(21)Utricule in Control assembly provided with the air turnover in air bag and control air bag.
5. according to claim 1 be tethered at floating balloon platform, it is characterised in that:In adjacent floating air balls(21)Contact It is provided between face by adjacent floating balloon(21)Between relatively-stationary intersection tether(22).
6. according to claim 1 be tethered at floating balloon platform, it is characterised in that:The Ground Mooring device(60)Including It is fixed on the flexible pad on ground(50), for the main mooring line of folding and unfolding(42)Main winch(61), main winch(61)It is arranged on Floating balloon(21)Underface.
7. according to claim 6 be tethered at floating balloon platform, it is characterised in that:The flexible pad(50)With floating balloon (21)Quantity it is identical, and for hollow loop configuration, spacing and the floating balloon of its ring heart(21)Between centre of sphere spacing phase Deng.
8. it is tethered at floating balloon platform according to claim 6 or 7, it is characterised in that:Each floating balloon(21)'s Bottom is additionally provided with auxiliary mooring line(41), the Ground Mooring device(60)Also include the auxiliary hoist engine fixed on the ground (62), aid in hoist engine(62)With auxiliary mooring line(41)Quantity it is identical, the auxiliary mooring line(41)The other end and its Corresponding auxiliary hoist engine(62)Connection.
9. according to claim 1 be tethered at floating balloon platform, it is characterised in that:The floating balloon(21)Lateral surface Provided with many anchoring ropes(24), in floating balloon(21)During in the state of recovery, anchoring rope(24)With Ground Mooring device (60)Connection.
10. according to claim 1 be tethered at floating balloon platform, it is characterised in that:The solar cell module(10) Including solar cell frame and the solar cell being installed on solar cell frame.
CN201720021204.2U 2017-01-10 2017-01-10 One kind is tethered at floating balloon platform Active CN206476087U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108284937A (en) * 2017-01-10 2018-07-17 湖南航天远望科技有限公司 One kind being tethered at floating balloon platform
CN108750136A (en) * 2018-04-27 2018-11-06 北京航空航天大学 A kind of vehicular is tethered at UAV system and its energy resource supply method
CN109204769A (en) * 2018-10-29 2019-01-15 中北大学 A kind of small-sized zero stratification of wind floating balloon launched in the air

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108284937A (en) * 2017-01-10 2018-07-17 湖南航天远望科技有限公司 One kind being tethered at floating balloon platform
CN108750136A (en) * 2018-04-27 2018-11-06 北京航空航天大学 A kind of vehicular is tethered at UAV system and its energy resource supply method
CN108750136B (en) * 2018-04-27 2020-05-22 北京航空航天大学 Vehicle-mounted mooring unmanned aerial vehicle system and energy supply method thereof
CN109204769A (en) * 2018-10-29 2019-01-15 中北大学 A kind of small-sized zero stratification of wind floating balloon launched in the air

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