CN2240128Y - Wind proof mechanical oscillating automatic sun tracker - Google Patents
Wind proof mechanical oscillating automatic sun tracker Download PDFInfo
- Publication number
- CN2240128Y CN2240128Y CN 95250027 CN95250027U CN2240128Y CN 2240128 Y CN2240128 Y CN 2240128Y CN 95250027 CN95250027 CN 95250027 CN 95250027 U CN95250027 U CN 95250027U CN 2240128 Y CN2240128 Y CN 2240128Y
- Authority
- CN
- China
- Prior art keywords
- scroll bar
- rope
- frame plate
- receiving plane
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
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- Wind Motors (AREA)
- Photovoltaic Devices (AREA)
Abstract
The utility model relates to an automatic sun tracker in the field of solar energy utilization. The tracker comprises a bracket 34, a rack plate 30 and a solar energy receiving surface 2. A controller and a potential energy device are arranged on the rack plate 30, the controller comprises transition shafts 7 and 5, shaft sleeves 8, friction plates 6, a time adjustment mechanism composed of three sets of speed changing gears, ratchet wheels 17, balance wheels 18, a disk-shaped spring 19 and a shifting fork 15, and the potential energy device comprises a turbine 1, a worm 22, a roller 25, a rope 27 and a heavy hammer 33. The tracker which can be used for automatically and accurately tracking the sun and resisting wind with no noise pollution and no need of external power supply is not easy to have failure and has the advantages of simple structure, low cost and convenient operation.
Description
The utility model relates to the sun tracker in a kind of solar energy utilization neck city.
At present, the kind of sun tracker has computer to follow the tracks of, and electronics is followed the tracks of and manually followed the tracks of, and its power resources are divided into 1, adopt the solar energy self-energy; 2, external power supply; 3, Ji Xie external energy.Above-mentioned sun tracker exists power failure respectively and can not use; Operating trouble appears easily; Price is higher, and structure is complicated, is subjected to defectives such as Changes in weather restriction, thereby can not extensively enter family's use.
The purpose of this utility model is to overcome the defective that existing sun tracker exists, provide a kind of can be from the motion tracking sun, wind resistance, operation accurately, noise-less pollution does not need external power supply, not troublesome sun tracker.
Task of the present utility model realizes in the following manner: this wind resistance mechanical oscillation formula solar automatic tracker comprises support and frame plate, the frame plate top is provided with receiving plane support and solar energy receiving plane, frame plate is provided with control device and potential energy device, potential energy device comprises turbine, scroll bar, cylinder, rope and weight, the scroll bar axle is contained on the scroll bar bracing strut by bracket holes, the scroll bar axle is provided with scroll bar cylinder and handwheel, be wound with rope on the cylinder, rope passes the perforation on the frame plate and is weight in the lower end, control device comprises two installing plates, installing plate top is respectively equipped with two and filters axle, a left side is firm on the transition axis an axle sleeve, right filtration axle is provided with friction plate with the joint of axle sleeve, be provided with fastness between right transition axis and the scroll bar axle, the installing plate middle part is provided with the time governor motion that is made of three groups of change-speed gearings, with second group of pinion and the 3rd group of coaxial escapement and the saucerspring of being provided with of gear wheel, be fixed with a driving lever on the escapement, with the 3rd group of coaxial ratchet that is provided with of pinion, the installing plate bottom is provided with shift fork, be fixed with a driving lever on the shift fork, driving lever is inserted in the teeth groove of ratchet, driving lever on the escapement is inserted in the crotch at shift fork top, the frame plate below is provided with the latitude adjusting rod of adjustable articulator plate gradient, turbine wheel shaft is hinged on the receiving plane support, and the solar energy receiving plane is fixed on the turbine wheel shaft.
Latitude adjusting rod in the utility model can adopt nut-screw formula or slot type.
Sun tracker of the present utility model is that the potential energy that adopts potential energy device to produce is power, so its required drive has obtained reliable assurance, is not subjected to the influence and the restriction of natural conditions, has anti-force 3 wind performance.This autotracking unit is simple in structure, and is less demanding to part processing precision, and most of part can adopt punch forming, therefore cheap, is easy to promote, and market potential is bigger.This autotracking unit adopts automatic regulative mode to turn round continuously, the operation noiseless, pollution-free, help environmental protection.This tracker is easy to use, only need artificial mobile solar energy receiving plane once every day, make the solar energy receiving plane facing to after the sun of initial rise, in one day, no matter what weather, the solar energy receiving plane can be followed direct sunlight exactly and be carried out work, carries out the adjusting of a latitude track in 5～10 days.This autotracking unit can be applied in aspects such as photovoltaic cell battle array, heat pipe, parabolic focusing, and follow-up control is changeable, is specially adapted to not have electricity or power-shortage area, and its power savings advantages is obvious.This tracker has great market potential for universal family type solar energy utilization, and 300～500 yuan of costs only need about 150 yuan as large-scale production, and easy to maintenance.
Concrete structure of the present utility model is provided by drawings and Examples.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the view in A-A cross section among Fig. 1.
Below in conjunction with drawings and Examples the utility model is described in more detail.
Embodiment:
With reference to Fig. 1, Fig. 2, this wind resistance mechanical oscillation formula solar automatic tracker comprises support 34, frame plate 30, frame plate 30 tops are provided with receiving plane support 29 and solar energy receiving plane 2, frame plate 30 is provided with control device and potential energy device, potential energy device comprises turbine 1, scroll bar 22, cylinder 25, rope 27 and weight 33, turbine wheel shaft 21 is hinged on the receiving plane support 29, turbine 1 and solar energy receiving plane 2 are housed on the turbine wheel shaft 21, scroll bar axle 23 is contained on the scroll bar bracing strut 28 by bracket holes 24, scroll bar axle 23 is provided with scroll bar 22, cylinder 25 and handwheel 26, be wound with rope 27 on the cylinder 25, rope 27 passes the perforation 31 on the frame plate 30 and in lower end system weight 33 is arranged; Control device comprises two installing plates 20, installing plate 20 tops are respectively equipped with transition axis 7,5, transition axis 7 tightens intrinsic axle sleeve 8, transition axis 5 is provided with friction plate 6 with the joint of axle sleeve 8, be provided with fastness 4 between transition axis 5 and the scroll bar axle 23, installing plate 20 middle parts are provided with by three groups of gears 3,10,9,11,12, the 14 time governor motions that constitute, with gear 11,12 coaxial escapement 18 and the saucersprings 19 of being provided with, be fixed with a driving lever 13 on the escapement 18, with the gear 14 coaxial ratchets 17 that are provided with, installing plate 20 bottoms are provided with shift fork 15, be fixed with driving lever 16 on the shift fork 15, driving lever 16 is inserted in the teeth groove of ratchet 17, and driving lever 13 is inserted in the crotch at shift fork 15 tops, and frame plate 30 belows are provided with the latitude adjusting rod 34 of adjustable articulator plate gradient.
Operation principle of the present utility model is as follows: this autotracking unit is by weight 33, rope 27 and cylinder 25 produce potential energy, this potential energy is by scroll bar axle 23, fastness 4 and transition axis 5 import gear time governor motion into, by quantitative balance, after mechanical oscillation and the velocity correction, by turbine worm potential energy is transferred on the turbine wheel shaft (receiving plane turning cylinder) again, making the solar energy receiving plane is 0.25 °/second carrying out the angular speed that moves on the track, promptly equal the radial angle speed of the earth, thereby reach the optimum efficiency of solar energy receiving plane from motion tracking sunshine direct projection angle with respect to solar motion.
Claims (1)
1, a kind of wind resistance mechanical oscillation formula solar automatic tracker, comprise support (32), frame plate (30), frame plate (30) top is provided with receiving plane support (29), solar energy receiving plane (2), also comprise weight (33), rope (27) and cylinder (25), it is characterized in that: frame plate (30) is provided with control device and potential energy device, potential energy device comprises turbine (1), scroll bar (22), cylinder (25), rope (27) and weight (33), scroll bar axle (23) is contained on the scroll bar bracing strut (28) by bracket holes (24), scroll bar axle (23) is provided with scroll bar (22), cylinder (25) and handwheel (26), be wound with rope (27) on the cylinder (25), rope (27) passes the perforation (31) on the frame plate (30) and in lower end system weight (33) is arranged, control device comprises two installing plates (20), installing plate (20) top is respectively equipped with transition axis (7), (5), transition axis (7) tightens intrinsic axle sleeve (8), transition axis (5) is provided with friction plate (6) with the joint of axle sleeve (8), be provided with fastness (4) between transition axis (5) and the scroll bar (23), installing plate (20) middle part is provided with by three groups of change-speed gearings (3), (10), (9), (11), (12), (14) the time governor motion of Gou Chenging, with gear (11), (12) coaxial escapement (18) and the saucerspring (19) of being provided with, be fixed with a driving lever (13) on the escapement (18), with the coaxial ratchet (17) that is provided with of gear (14), installing plate (20) bottom is provided with shift fork (15), be fixed with driving lever (16) on the shift fork (15), driving lever (16) is inserted in the teeth groove of ratchet (17), driving lever (13) is inserted in the crotch at shift fork (15) top, frame plate (30) below is provided with the latitude adjusting rod (34) of adjustable articulator plate gradient, turbine wheel shaft (21) is hinged on the receiving plane support (29), and solar energy receiving plane (2) is fixed on the turbine wheel shaft (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250027 CN2240128Y (en) | 1995-12-28 | 1995-12-28 | Wind proof mechanical oscillating automatic sun tracker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95250027 CN2240128Y (en) | 1995-12-28 | 1995-12-28 | Wind proof mechanical oscillating automatic sun tracker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2240128Y true CN2240128Y (en) | 1996-11-13 |
Family
ID=33886414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95250027 Expired - Fee Related CN2240128Y (en) | 1995-12-28 | 1995-12-28 | Wind proof mechanical oscillating automatic sun tracker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2240128Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216699A (en) * | 2008-09-18 | 2011-10-12 | 马来西亚微电子系统有限公司 | Apparatus for solar tracking of energy harvester |
| CN102427088A (en) * | 2011-12-09 | 2012-04-25 | 卢序 | Mechanical double-shaft solar tracking bracket |
| CN104052385A (en) * | 2014-05-23 | 2014-09-17 | 浙江煜腾新能源股份有限公司 | Solar device support system with sunshade function |
| CN105526725A (en) * | 2015-12-23 | 2016-04-27 | 张福隆 | Sun tracing mechanism with reflecting mirror positioned by curved rack |
| US10148220B2 (en) | 2015-12-07 | 2018-12-04 | Solarcity Corporation | Ratcheting stow mechanism for solar tracking photovoltaic panel mounting system |
-
1995
- 1995-12-28 CN CN 95250027 patent/CN2240128Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102216699A (en) * | 2008-09-18 | 2011-10-12 | 马来西亚微电子系统有限公司 | Apparatus for solar tracking of energy harvester |
| CN102216699B (en) * | 2008-09-18 | 2013-04-03 | 马来西亚微电子系统有限公司 | Apparatus for solar tracking of energy harvester |
| CN102427088A (en) * | 2011-12-09 | 2012-04-25 | 卢序 | Mechanical double-shaft solar tracking bracket |
| CN104052385A (en) * | 2014-05-23 | 2014-09-17 | 浙江煜腾新能源股份有限公司 | Solar device support system with sunshade function |
| US10148220B2 (en) | 2015-12-07 | 2018-12-04 | Solarcity Corporation | Ratcheting stow mechanism for solar tracking photovoltaic panel mounting system |
| CN105526725A (en) * | 2015-12-23 | 2016-04-27 | 张福隆 | Sun tracing mechanism with reflecting mirror positioned by curved rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |