CN204327399U - A kind of levitation device for high altitude wind power plant - Google Patents
A kind of levitation device for high altitude wind power plant Download PDFInfo
- Publication number
- CN204327399U CN204327399U CN201420723569.6U CN201420723569U CN204327399U CN 204327399 U CN204327399 U CN 204327399U CN 201420723569 U CN201420723569 U CN 201420723569U CN 204327399 U CN204327399 U CN 204327399U
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- China
- Prior art keywords
- levitation device
- high altitude
- wind power
- power plant
- altitude wind
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
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Abstract
The utility model belongs to high altitude power generation device technical field, discloses a kind of levitation device for high altitude wind power plant.This levitation device is arranged in external frame, it is characterized in that, described levitation device comprises the master bracket of the ring be fixed in external frame, two orthogonal diameter outer end of described master bracket are fixed with the orthogonal ellipse support of two minor axises, the suspension of described master bracket and two ellipse support formation elliposoidals, described suspension is outside equipped with shell, is provided with multiple ballonet in described shell.This levitation device can not occur leaking because of a place, and makes whole air bag lose suspending power; And this device is outside equipped with exterior protection, can not be damaged because of the collision of flying bird, treetop and other sharp objects.
Description
Technical field
The utility model belongs to high altitude power generation device technical field, particularly a kind of levitation device for high altitude wind power plant.
Background technique
Present wind power station and blower fan mostly are surface structures, are subject to the impact of roughness of ground surface, and Wind Power Utilization is not high.In order to better utilize existing wind energy resources, the height of blower fan main shaft constantly raises and the tower cylinder cost of blower fan is constantly risen.Reach an equinoctial point between this height and wind energy utilization sooner or later.And this equinoctial point is exactly the Development limitation of land blower fan.Tower cylinder cannot undyingly improve, excellent wind-resources area also finally can all be developed, although ocean is the treasure-house of wind-resources, infrastructure difficulty, hoisting difficulty, Anticorrosion and changeable ocean climate are that ocean wind field brings sizable development difficulty.Make ocean high-quality wind field quantity also relatively limited like this, progressively also can be fully used.
It is very large that well-known atmospheric motion is subject to roughness of ground surface impact, and in air, near surface hundred meters of scopes to a km are all subject to the influence of topography; But just substantially not have impact on by roughness of ground surface higher than a km.Near surface wind speed has obvious change (relevant with the heating of the sun to ground) along with the different time of a day, the wind speed of upper atmosphere is relatively stable, when earth's surface wind speed is 10 meter per second, high-altitude wind speed can reach 20 ~ 30 meter per seconds, so high altitude wind resource is larger more stable, so be necessary to study a kind of high altitude wind power plant.
Existing levitation device major part is full airbag structure, as long as leaking appears in a place, whole air bag will lose suspending power, cause consequence extremely seriously, gently then cause device damage, heavy then be in peril of one's life; Existing airbag structure does not have exterior protection, and being subject to flying bird, the collision rift of treetop and other sharp objects will be damaged.
Model utility content
The purpose of this utility model is to provide a kind of levitation device for high altitude wind power plant, and this levitation device can not occur leaking because of a place, and makes whole air bag lose suspending power; And this device is outside equipped with exterior protection, can not be damaged because of the collision of flying bird, treetop and other sharp objects.
For reaching above-mentioned technical purpose, the utility model adopts following technological scheme to be achieved.
A kind of levitation device for high altitude wind power plant, be arranged in external frame, it is characterized in that, described levitation device comprises the master bracket of the ring be fixed in external frame, two orthogonal diameter outer end of described master bracket are fixed with the ellipse support of the orthogonal ellipse of two minor axises, the suspension of described master bracket and two ellipse support formation elliposoidals, described suspension is outside equipped with shell, is provided with multiple ballonet in described shell.
Feature and further improvement of the technical program are:
Be provided with multiple air bag hanger in described shell, each air bag hanger be provided with multiple link, described ballonet is provided with multiple link plate, each link plate is provided with the hanging hole coordinated with described link, between described link and hanging hole, is connected with the hook of U-shaped.
Each described ballonet is respectively arranged with pressure transducer, described shell is outside equipped with control unit and alarm unit, described control unit comprises single-chip microcomputer, described shell is provided with ventilation equipment, the I/O input end of the output terminal electrical connection single-chip microcomputer of described pressure transducer, two I/O output terminals of the input end of described alarm unit and the control end correspondence electrical connection single-chip microcomputer of ventilation equipment.
Described two ellipse supports are provided with multiple reinforcing annular circle concentric with master bracket.
Described shell is that glass fibre reinforced plastics is made.
Described master bracket and two ellipse supports are that titanium alloy is made.
Levitation device for high altitude wind power plant of the present utility model, adopt outer installment shell, inside arranges the structure of multiple ballonet, when inner ballonet occurs to leak, can not affect the floating ability of whole device; Through calculating, the ballonet losing 10% also can ensure that whole high altitude wind power plant slowly sinks, and can protect the safety of personnel and high altitude wind power plant to greatest extent; Each ballonet is provided with pressure transducer, can gives a warning after pressure transducer detects pressure anomaly change, and notify attendant; What ballonet was filled with is inflammable gas, is generally hydrogen, and control unit, controlling the unit ventilators opening whole levitation device while alarm unit gives a warning, makes inflammable gas discharge rapidly; Ballonet is fixing in the enclosure by air bag hanger, if ballonet is blasted, the ballonet in the Western Zhou Dynasty because of impact reciprocating collision, but can not can be fixed on original position by air bag hanger.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the structural representation of a kind of levitation device for high altitude wind power plant of the present utility model;
Fig. 2 is the cross-sectional schematic of Fig. 1;
Fig. 3 is the structural representation of the suspension of the levitation device for high altitude wind power plant of the present utility model;
Fig. 4 is the structural representation of the ballonet shown in Fig. 2;
Fig. 5 is the structural representation that ballonet is connected with air bag hanger;
Fig. 6 is the electrical connection schematic diagram for the control unit in the levitation device of high altitude wind power plant of the present utility model;
In figure: 1, external frame; 2, shell; 3, master bracket; 4, ellipse support; 5, reinforcing annular circle; 6, ballonet; 7, air bag hanger; 8, link; 9, link plate; 10, hanging hole; 11, link up with.
Embodiment
With reference to Fig. 1, Fig. 2, it is the structural representation of a kind of levitation device for high altitude wind power plant of the present utility model; This levitation device is arranged in external frame 1, this levitation device comprises the master bracket 3 of the ring be fixed in external frame 1, two orthogonal diameter outer end of master bracket 3 are fixed with the ellipse support 4 of the orthogonal ellipse of two minor axises, master bracket 3 and two ellipse supports 4 form the suspension of elliposoidal, suspension is outside equipped with shell 2, is provided with multiple ballonet 6 in shell 2.
Wherein, multiple air bag hanger 7 is provided with in shell 2, as shown in Figure 3; Each air bag hanger 7 is provided with multiple link 8, ballonet 6 is provided with multiple link plate 9, in the present embodiment, be provided with six link plates, each link plate 9 is provided with the hanging hole 10 coordinated with link 8, as shown in Figure 4; The hook 11 of U-shaped is connected with, as shown in Figure 5 between link 8 and hanging hole 10.
Wherein, each ballonet 6 is respectively arranged with pressure transducer, shell 2 is outside equipped with control unit and alarm unit, control unit comprises single-chip microcomputer, shell 2 is provided with ventilation equipment, the I/O input end of the output terminal electrical connection single-chip microcomputer of pressure transducer, two I/O output terminals of the input end of alarm unit and the control end correspondence electrical connection single-chip microcomputer of ventilation equipment, by the power on/off of Control ventilation equipment in the present embodiment, as shown in Figure 6.
Wherein, two ellipse supports 4 are provided with multiple reinforcing annular circle 5 concentric with master bracket 3, add the intensity of whole suspension.
Wherein, shell 2 is made for glass fibre reinforced plastics.
Wherein, master bracket 3 and two ellipse supports 4 are made for titanium alloy, and lightweight intensity is large.
Levitation device for high altitude wind power plant of the present utility model, adopt outer installment shell 2, inside arranges the structure of multiple ballonet 6; The shell 2 of outer installment serves protective action to ballonet 6, can not be damaged because of the collision of flying bird, treetop and other sharp objects; When inner ballonet 6 occurs to leak, can not affect the floating ability of whole device, through calculating, the ballonet 6 losing 10% also can ensure that whole high altitude wind power plant slowly sinks, and can protect the safety of personnel and high altitude wind power plant to greatest extent.Each ballonet 6 is provided with pressure transducer, and can give a warning after pressure transducer detects pressure anomaly change notifies attendant; What ballonet was filled with is inflammable gas, is generally hydrogen, and control unit, controlling the unit ventilators opening whole levitation device while alarm unit gives a warning, makes inflammable gas discharge rapidly; Ballonet is fixed in shell 2 by air bag hanger 7, if ballonet 6 is blasted, the ballonet 6 of surrounding because of impact reciprocating collision, but can not can be fixed on original position by air bag hanger 7.
Although be below described embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-mentioned specific embodiments and applications field, above-mentioned specific embodiments is only schematic, guiding, instead of restrictive.Those of ordinary skill in the art is under the enlightenment of specification, and when not departing from the scope that the utility model claim is protected, can also make a variety of forms, these all belong to the row of the utility model protection.
Claims (6)
1. the levitation device for high altitude wind power plant, be arranged in external frame, it is characterized in that, described levitation device comprises the master bracket of the ring be fixed in external frame, two orthogonal diameter outer end of described master bracket are fixed with the ellipse support of the orthogonal ellipse of two minor axises, the suspension of described master bracket and two ellipse support formation elliposoidals, described suspension is outside equipped with shell, is provided with multiple ballonet in described shell.
2. a kind of levitation device for high altitude wind power plant according to claim 1, it is characterized in that, multiple air bag hanger is provided with in described shell, each air bag hanger is provided with multiple link, described ballonet is provided with multiple link plate, each link plate is provided with the hanging hole coordinated with described link, between described link and hanging hole, is connected with the hook of U-shaped.
3. a kind of levitation device for high altitude wind power plant according to claim 1, it is characterized in that, each described ballonet is respectively arranged with pressure transducer, described shell is outside equipped with control unit and alarm unit, described control unit comprises single-chip microcomputer, described shell is provided with ventilation equipment, the I/O input end of the output terminal electrical connection single-chip microcomputer of described pressure transducer, two I/O output terminals of the input end of described alarm unit and the control end correspondence electrical connection single-chip microcomputer of ventilation equipment.
4. a kind of levitation device for high altitude wind power plant according to claim 1, is characterized in that, described two ellipse supports are provided with multiple reinforcing annular circle concentric with master bracket.
5. a kind of levitation device for high altitude wind power plant according to claim 1, is characterized in that, described shell is that glass fibre reinforced plastics is made.
6. a kind of levitation device for high altitude wind power plant according to claim 1, is characterized in that, described master bracket and two ellipse supports are that titanium alloy is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723569.6U CN204327399U (en) | 2014-11-26 | 2014-11-26 | A kind of levitation device for high altitude wind power plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420723569.6U CN204327399U (en) | 2014-11-26 | 2014-11-26 | A kind of levitation device for high altitude wind power plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327399U true CN204327399U (en) | 2015-05-13 |
Family
ID=53163768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420723569.6U Expired - Fee Related CN204327399U (en) | 2014-11-26 | 2014-11-26 | A kind of levitation device for high altitude wind power plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327399U (en) |
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2014
- 2014-11-26 CN CN201420723569.6U patent/CN204327399U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20181126 |