CN101626210A - Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth - Google Patents
Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth Download PDFInfo
- Publication number
- CN101626210A CN101626210A CN200910147931A CN200910147931A CN101626210A CN 101626210 A CN101626210 A CN 101626210A CN 200910147931 A CN200910147931 A CN 200910147931A CN 200910147931 A CN200910147931 A CN 200910147931A CN 101626210 A CN101626210 A CN 101626210A
- Authority
- CN
- China
- Prior art keywords
- connecting axle
- solar panel
- group
- spur gear
- fixed
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a single-chain driving group synchronous tracking sunlight automatic tracking device based on a running track from the sun to the earth, which is driven by motors and can collect and automatically track sunlight. The single-chain driving group synchronous tracking sunlight automatic tracking device based on a running track from the sun to the earth can drive a plurality of solar panels to synchronously and automatically track the motion of sunlight by two motors through a mechanical drive mechanism which comprises a straight gear, a chain, a chain wheel, a supporting rod, and the like, and the single-chain driving group synchronous tracking sunlight automatic tracking device can be used for driving the solar panels and other sunlight collecting devices so as to realize the group synchronous and automatic tracking of sunlight collection.
Description
Affiliated technical field:
The present invention relates to a kind of solar automatic tracking technology, particularly a kind of a plurality of solar panels or a plurality of other solar energy receiving equipments of can be used for are synchronously from the single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth of motion tracking sunlight, this device can drive a plurality of solar panels or a plurality of other solar energy receiving equipments synchronously from the motion tracking sunlight, finish solar energy from the motion tracking collection.
Background technology:
Solar energy is a kind of clean energy resource, inexhaustible, nexhaustible, can not cause environmental pollution yet, nowadays, no matter in coastal cities, still in inland city, solar product enters people's the visual field just more and more, solar street light, solar lawn lamp, solar energy garden lamp, solar corridor lamp, bus station's desk lamp, traffic lights or the like, but the solar energy receiving element of these solar products receives sunlight in the fixed-site mode mostly, because of can not whole day keeping vertical, cause solar energy utilization ratio low with sunlight.Abroad in the photovoltaic matrix of some solar power stations, realized in recent years sunlight from motion tracking, also there are some small-sized throughout the country, medium-sized solar power station puts into operation, their receiving element receives sunlight in the fixed-site mode a bit, some realized sunlight from motion tracking, but the level of these tracking means is followed the tracks of rotation axis perpendicular to ground level, it is parallel with ground level vertically to follow the tracks of rotation axis, level must could realize that solar panel receives the plane and keeps vertical with sunlight by real-time tracking with vertical both direction, make these tracking means complex structures, bulky, the cost height, energy consumption is big, is difficult to apply.
Summary of the invention:
In order to overcome existing tracking means complicated in mechanical structure, bulky, shortcoming such as cost is high, energy consumption is big, the deficiency that the present invention is directed to the prior art existence is improved prior art, proposed a kind of simple and reliable for structure, cost is low, follows the tracks of the solar tracking device that energy consumption is little, wind loading rating is strong.This device adopts the bi-directional tracking mode, the parallel axes of the axis of the connecting axle of each solar panel and the earth moves round the sun track, solar panel can be around the rotational of this connecting axle under the driving of control system, and the solar cell board plane is real-time to keep vertical with sunlight thereby make.The axis normal of the connecting axle of another connecting axle and each solar panel, what all solar panels of this device were can be under the driving of control system simultaneously synchronous rotates around this connecting axle, can adjust the axis keeping parallelism of axis and the earth moves round the sun track of the connecting axle of each solar panel.Because of the earth moves round the sun 1 year, the axis of connecting axle changes very slow with respect to the axis of the earth moves round the sun track, so the adjustment of this direction can be carried out once in one day or several days, can reduce the energy consumption of tracking system greatly.
The technical solution adopted for the present invention to solve the technical problems is: N solar panel is divided into many groups, and every group solar panel is all by firm being serially connected of connecting axle.Each axis of organizing the connecting axle of solar panel be parallel to each other and with the parallel axes of the earth moves round the sun track, make the axis normal of connecting axle of sunray and each group solar panel.The weight of every group solar panel is evenly distributed on the axis both sides of this group connecting axle, and the upper surface of every group solar panel is parallel to each other.The connecting axle of every group of solar panel is installed on one group of brace summer that is parallel to each other by bearing and bearing bracket stand, makes that every group solar panel can be around the smooth rotation of axis of the connecting axle of this group.What brace summer was firm is fixed on the bracing frame, bracing frame is connected with support bar by connecting axle, the axis of this connecting axle is mutually vertical and parallel with ground surface with the axis of the connecting axle of each group solar panel, and the rotation that bracing frame is can be around the axis of this connecting axle smooth and solar panel of driving each group by brace summer are around the synchronous simultaneously rotation in the same way of the axis of this connecting axle.Each has organized installation all firm on the connecting axle of solar panel sprocket wheel, the dead in line of the connecting axle of the axis of sprocket wheel and this group solar panel, the diameter that is installed in the number of teeth of respectively organizing the sprocket wheel on the solar panel connecting axle and sprocket wheel is identical, good mutually meshing of chain and sprocket wheel on each group solar panel connecting axle.The connecting axle concentric axis of a worm gear and one group of solar panel overlaps and firm being fixed on this connecting axle, this worm gear can drive this group solar panel around the smooth rotation of the axis of this connecting axle by this connecting axle, and respectively organizes the axis simultaneously synchronously in the same way smooth rotation of solar panel around each group connecting axle by sprocket wheel on this group solar panel connecting axle and chain drive.
Good mutually meshing of above-mentioned worm gear and worm screw, spur gear is concentric and be fixed on the worm screw with worm screw, on the motor shaft that is fixed on a motor that another spur gear is firm, good mutually meshing of two spur gears, this motor can drive worm gear by two spur gears and worm screw and rotate.When departing from vertical seat with the upper surface of each group solar panel, sunray rotates by the control system drive motors, motor drives by two spur gears, worm screw, worm gear, sprocket wheel and chain and respectively organizes the rotational that solar panel is organized the connecting axle of solar panel simultaneously synchronously in the same way around each, makes that respectively organizing solar panel returns on the vertical seat with sunray simultaneously.
One end of a long lead screw is connected with an end of a connecting rod by a bearing pin, the other end of connecting rod is connected with the base of bracing frame by a bearing pin, the other end of long lead screw is from the smooth screw-in of an end of a long nut and from the smooth back-out of the other end of long nut, a spur gear overlaps and is fixed on the long nut with the long nut concentric axis, two other spur gear overlaps and is fixed on this and is connected and draws up with connecting axle concentric axis, another spur gear overlaps and is fixed on this motor shaft with the motor shaft concentric axis of a motor, and four spur gear two two-phases are meshing.When the parallel seat of axis runout of the axis of the connecting axle of each group solar panel and the earth moves round the sun track, rotate by the control system drive motors, motor is by four spur gears, long lead screw, long nut, connecting rod drives the rotational of bracing frame around the connecting axle that is connected bracing frame and support bar with bearing pin, and drive and respectively to organize solar panel simultaneously synchronously in the same way around the rotational of the connecting axle that connects bracing frame and support bar by being fixed on bracing frame on the bracing frame, make the axis of the connecting axle of respectively organizing solar panel return to simultaneously on the parallel axes seat with the earth moves round the sun track.
When motor did not power up rotation, because of the one-way and the irreversibility of worm and worm wheel and long nut and long lead screw transmission, solar panel can not move under wind-force and other external force effects, so this device has good wind resistance.
The invention has the beneficial effects as follows: one-way and irreversibility by worm and worm wheel and long nut and long lead screw transmission, can realize good wind resistance, the tracking energy consumption is little, cost is low, and is simple and reliable for structure.
Description of drawings
Be that the present invention is further described in conjunction with the accompanying drawings for embodiment with ten solar panels below.
Fig. 1 is a whole schematic diagram of the present invention.
Fig. 2 is an A-A cutaway view of the present invention.
Fig. 3 is a B-B cutaway view of the present invention.
Fig. 4 is a C-C cutaway view of the present invention.
Fig. 5 is a D-D cutaway view of the present invention.
Fig. 1, Fig. 2, Fig. 3,1-1-1. solar panel among Fig. 4 and Fig. 5,1-1-2. solar panel, 1-2-1. solar panel, 1-2-2. solar panel, 1-3-1. solar panel, 1-3-2. solar panel, 1-4-1. solar panel, 1-4-2. solar panel, 1-5-1. solar panel, 1-5-2. solar panel, 2. support bar, 3-1. bearing, 3-2. bearing, 4-0. bracing frame, 4-1. brace summer, 4-2. brace summer, 4-3. brace summer, 5-1. bearing pin, 5-2. bearing pin, 5-3. bearing pin, 6. connecting rod, 7-1. deceleration box, 7-2. deceleration box, 8. long lead screw, 9-1-1. connecting axle, 9-1-2. connecting axle, 9-1-3. connecting axle, 9-2-1. connecting axle, 9-2-2. connecting axle, 9-2-3. connecting axle, 9-3-1. connecting axle, 9-3-2. connecting axle, 9-3-3. connecting axle, 9-4-1. connecting axle, 9-4-2. connecting axle, 9-4-3. connecting axle, 9-5-1. connecting axle, 9-5-2. connecting axle, 9-5-3. connecting axle, 10-1. sprocket wheel, 10-2. sprocket wheel, 10-3. sprocket wheel, 10-4. sprocket wheel, 10-5. sprocket wheel, 11. chains, 12. motor, 13. motor shaft, 14. spur gears, 15. spur gears, 16. worm screw, 17. worm gear, 18-1. bearing pin, 18-2. bearing pin, 18-3. bearing pin, 18-4. bearing pin, 19. motors, 20. spur gears, 21. motor shaft, 22. spur gear, 23. connecting axles, 24. spur gears, 25. long nut, 26. spur gears.
Embodiment
In Fig. 1 and Fig. 2, solar panel is divided into five groups, solar panel (1-1-1) and solar panel (1-1-2) are first group, solar panel (1-2-1) and solar panel (1-2-2) are second group, solar panel (1-3-1) and solar panel (1-3-2) are the 3rd group, solar panel (1-4-1) and solar panel (1-4-2) are the 4th group, solar panel (1-5-1) and solar panel (1-5-2) are the 5th group, and the upper surface of every group of solar panel is parallel to each other.Connecting axle also is divided into five groups, last connecting axle (9-1-1), middle connecting axle (9-1-2) and following connecting axle (9-1-3) are first group, last connecting axle (9-2-1), middle connecting axle (9-2-2) and following connecting axle (9-2-3) are second group, last connecting axle (9-3-1), middle connecting axle (9-3-2) and following connecting axle (9-3-3) are the 3rd group, last connecting axle (9-4-1), middle connecting axle (9-4-2) and following connecting axle (9-4-3) are the 4th group, and last connecting axle (9-5-1), middle connecting axle (9-5-2) and following connecting axle (9-5-3) are the 5th group.Brace summer (4-1), brace summer (4-2) and brace summer (4-3) are by firm being fixed on the bracing frame (4-0), and three brace summers are parallel to each other.I gets one, two, three, four, five respectively.I group solar panel is by firm being serially connected of i group connecting axle, three connecting axles of i group with one heart and the axis of three connecting axles overlap, the weight of i group solar panel is evenly distributed on the axis both sides of i group connecting axle, the last connecting axle of i group is installed on the brace summer (4-1) by bearing and bearing bracket stand, the middle connecting axle of i group is installed on the brace summer (4-2) by bearing and bearing bracket stand, the following connecting axle of i group is installed on the brace summer (4-3) by bearing and bearing bracket stand, and i group solar panel can be around the synchronous simultaneously smooth rotation in the same way of the axis of i group connecting axle.Each axis of organizing connecting axle be parallel to each other and with the parallel axes of the earth moves round the sun track.
In Fig. 2, Fig. 3 and Fig. 4, what deceleration box (7-1) was firm is fixed on the brace summer (4-1), what motor (12) was good is fixed on the deceleration box (7-1), spur gear (14) is concentric and be fixed on the motor shaft (13) with the motor shaft (13) of motor (12), spur gear (15) is concentric and be fixed on the worm screw (16) with worm screw (16), worm screw (16) is installed on the deceleration box (7-1) by bearing and bearing bracket stand, good mutually meshing of spur gear (14) and spur gear (15), good mutually meshing of worm screw (16) and worm gear (17).Sprocket wheel (10-1) and concentric and firm being fixed on the connecting axle (9-1-1) of connecting axle (9-1-1), sprocket wheel (10-2) and concentric and firm being fixed on the connecting axle (9-2-1) of connecting axle (9-2-1), worm gear (17) and sprocket wheel (10-3) and concentric and firm being fixed on the connecting axle (9-3-1) of connecting axle (9-3-1), sprocket wheel (10-4) and concentric and firm being fixed on the connecting axle (9-4-1) of connecting axle (9-4-1), sprocket wheel (10-5) and concentric and firm being fixed on the connecting axle (9-5-1) of connecting axle (9-5-1).Good mutually meshing of chain (11) and sprocket wheel (10-1), sprocket wheel (10-2), sprocket wheel (10-3), sprocket wheel (10-4) and sprocket wheel (10-5), sprocket wheel (10-1), sprocket wheel (10-2), sprocket wheel (10-3), sprocket wheel (10-4) and sprocket wheel (10-5) are identical five sprocket wheels, and bearing pin (18-1), bearing pin (18-2), bearing pin (18-3) and bearing pin (18-4) can be adjusted the degree of tightness of chain (11).
At Fig. 1, what motor among Fig. 2 and Fig. 5 (19) was good is fixed on the deceleration box (7-2), spur gear (20) is concentric and be fixed on the motor shaft (21) with the motor shaft (21) of motor (19), spur gear (22) and spur gear (24) are concentric and be fixed on the connecting axle (23) with connecting axle (23), connecting axle (23) is installed on the deceleration box (7-2) by bearing and bearing bracket stand, spur gear (26) is concentric and be fixed on the long nut (25) with long nut (25), long nut (25) is installed on the deceleration box (7-2) by bearing and bearing bracket stand, good mutually meshing of spur gear (20) and spur gear (22), good mutually meshing of spur gear (24) and spur gear (26).One end of long lead screw (8) is connected with the base of bracing frame (4-0) with bearing pin (5-2) and bearing pin (5-3) by connecting rod (6), and the other end of long lead screw (8) stretches in the deceleration box (7-2) and the smooth back-out of the other end from the smooth screw-in of an end of long nut (25) from long nut (25).The bottom of deceleration box (7-2) is fixed on the bearing (3-1), and bearing (3-1) fixes on the ground.The lower end of support bar (2) is fixed on the bearing (3-2), bearing (3-2) fixes on the ground, the upper end of support bar (2) is connected by the seat, center of bearing pin (5-1) with bracing frame (4-0), each organize solar panel can be under the pulling of long lead screw (8) serve as that axle vertically rotates with bearing pin (5-1).
When motor (12) rotates, driving spur gear (14) by motor shaft (13) rotates, spur gear (14) drives spur gear (15) and rotates and rotate by spur gear (15) drive worm screw (16), worm screw (16) drives worm gear (17) and rotates, worm gear (17) drive sprocket wheel (10-3) rotates, and sprocket wheel (10-3) drives chain (11) and respectively organizes solar panel by chain (11) and sprocket wheel (10-1), sprocket wheel (10-2), sprocket wheel (10-3), sprocket wheel (10-4) and sprocket wheel (10-5) drive and follow the sunlight rotation synchronously, in the same way around the axis of its connecting axle.
When motor (19) rotates, drive long nut (25) rotation and drive the axial-movement of long lead screw (8) by motor shaft (21) and spur gear (20), spur gear (22), spur gear (24) and spur gear (26) along long nut (25) by long nut (25), respectively to organize solar panel serve as that axle vertically rotates with bearing pin (5-1) in drive under the pulling of long lead screw (8), can adjust the axis keeping parallelism of the axis of respectively organizing connecting axle and the earth moves round the sun track.
Claims (3)
1, one by chain, sprocket wheel, long nut, long lead screw, two reduction boxes, spur gear, worm gear, worm screw, N solar panel, bracing frame, brace summer, support bar, bearing, the single-chain driving group synchronous tracking sunlight automatic tracking device that bearing pin and connecting rod constitute based on running track from sun to earth, it is characterized in that: N solar panel is divided into many groups, every group solar panel is all by firm being serially connected of connecting axle, each axis of organizing the connecting axle of solar panel be parallel to each other and with the parallel axes of the earth moves round the sun track, the upper surface of every group the solar panel weight that is parallel to each other is evenly distributed on the axis both sides of this group connecting axle, the connecting axle of every group of solar panel is installed on the brace summer that is parallel to each other by bearing and bearing bracket stand, what brace summer was firm is fixed on the bracing frame, bracing frame be connected with support bar by connecting axle and the axis of this connecting axle vertical and parallel mutually with the axis of the connecting axle of each group solar panel with ground surface, support bar fixes on the ground, each has organized installation all firm on the connecting axle of solar panel sprocket wheel, the connecting axle concentric axis of sprocket wheel and this group solar panel overlaps, good mutually meshing of the sprocket wheel of chain and each group solar panel, worm gear and wherein the connecting axle concentric axis of one group of solar panel overlap and firm being fixed on this connecting axle, one end of one threads thick stick is connected with an end of a connecting rod by a bearing pin, the other end of connecting rod is connected with the base of bracing frame by a bearing pin, the other end of long lead screw is from the smooth screw-in of an end of long nut and from the smooth back-out of the other end of long nut, spur gear and long nut concentric axis overlap and are fixed on the long nut, two other spur gear overlaps with a connecting axle concentric axis and is fixed on this and is connected and draws up, the motor shaft concentric axis of another spur gear and a motor overlaps and is fixed on this motor shaft, good mutually meshing of spur gear on the motor shaft and a spur gear on being fixed on connecting axle is fixed on good mutually meshing of another spur gear and spur gear on being fixed on long nut on the connecting axle.
2, the single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth according to claim 1 is characterized in that: the diameter that is installed in the number of teeth of connecting axle upper sprocket wheel of each group and sprocket wheel is identical.
3, the single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth according to claim 1, it is characterized in that: good mutually meshing of worm gear and worm screw, spur gear and worm screw concentric axis overlap and are fixed on this worm screw, the motor shaft concentric axis of another spur gear and a motor overlaps and firm being fixed on this motor shaft, good mutually meshing of two spur gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910147931A CN101626210A (en) | 2009-03-18 | 2009-06-11 | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910127711 | 2009-03-18 | ||
| CN200910127711.4 | 2009-03-18 | ||
| CN200910147931A CN101626210A (en) | 2009-03-18 | 2009-06-11 | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101626210A true CN101626210A (en) | 2010-01-13 |
Family
ID=41521922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910147931A Pending CN101626210A (en) | 2009-03-18 | 2009-06-11 | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101626210A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789718A (en) * | 2010-03-17 | 2010-07-28 | 北京印刷学院 | Drive-linked group synchronous multi-linkage long-stroke synchronous supporting, tracking and lighting solar household power supply |
| CN102621996A (en) * | 2012-04-15 | 2012-08-01 | 苏州金山太阳能科技有限公司 | Linked uniaxial solar tracker system and rotational drive mechanism thereof |
| CN106026878A (en) * | 2016-07-01 | 2016-10-12 | 张胜平 | Solar-tracking interconnecting dual-column robot |
| CN106325310A (en) * | 2016-11-19 | 2017-01-11 | 陈昕楠 | Solar tracking system |
| CN110409883A (en) * | 2019-08-15 | 2019-11-05 | 国网冀北电力有限公司承德供电公司 | A kind of solar carport |
-
2009
- 2009-06-11 CN CN200910147931A patent/CN101626210A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101789718A (en) * | 2010-03-17 | 2010-07-28 | 北京印刷学院 | Drive-linked group synchronous multi-linkage long-stroke synchronous supporting, tracking and lighting solar household power supply |
| CN102621996A (en) * | 2012-04-15 | 2012-08-01 | 苏州金山太阳能科技有限公司 | Linked uniaxial solar tracker system and rotational drive mechanism thereof |
| CN106026878A (en) * | 2016-07-01 | 2016-10-12 | 张胜平 | Solar-tracking interconnecting dual-column robot |
| CN106026878B (en) * | 2016-07-01 | 2017-11-14 | 张胜平 | Solar energy tracking interconnection twin columns robot |
| CN106325310A (en) * | 2016-11-19 | 2017-01-11 | 陈昕楠 | Solar tracking system |
| CN110409883A (en) * | 2019-08-15 | 2019-11-05 | 国网冀北电力有限公司承德供电公司 | A kind of solar carport |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101630928A (en) | Automatic tracking device capable of synchronously tracking sunlight with link drive group based on running tracks of earth and sun | |
| CN101626211A (en) | Single tooth-shaped band driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth | |
| CN101800492A (en) | High-power hydraulic transmission synchronous supporting, tracking and lighting solar power station | |
| CN101582660A (en) | Straight rack driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun | |
| CN101582662A (en) | Link driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun | |
| CN101582661B (en) | Cog belt driving group synchronous tracking sunlight automatically tracking device based on trajectory of the earth and the sun | |
| CN101626210A (en) | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth | |
| CN101847946A (en) | Hydraulic rod transmission single-point synchronous support tracking lighting solar power station | |
| CN101800496A (en) | Hydraulic drive synchronous support toothed belt driving group synchronous tracking lighting solar power station | |
| CN101847948B (en) | Chain transmission group synchronization cog belt linkage multipoint synchronization supporting tracking lighting solar domestic power supply | |
| CN101795092B (en) | Hydraulic drive single-point support chain driving group synchronization tracking lighting solar household power supply | |
| CN201846249U (en) | Synchronic tracking and lighting solar generation station of hydraulic drive synchronic supporting straight toothed belt drive cluster | |
| CN201708730U (en) | Hydraulic-transmission single-point support connection drive group synchronization sunlight-collection tracking solar-energy domestic power supply | |
| CN101795093B (en) | Hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar household power supply | |
| CN201789435U (en) | Hydraulic lever transmission single-point synchronization support tracking lighting solar power station | |
| CN201726337U (en) | Single-point depression angle tracking and multi-point synchronization support solar power station | |
| CN201708729U (en) | Hydraulic-transmission, single-point-supporting, spur rack-driving, and group-synchronization-tracking lighting solar-energy domestic power supply | |
| CN201656834U (en) | Hydraulic-transmisison, single-point-supporting, toothed-belt-driving, and group-synchronization-tracking daylighting solar-energy domestic power supply | |
| CN201994873U (en) | High-power coaxial-driving multi-pivot synchronous supporting tracking lighting solar power station | |
| CN101847945B (en) | Low power consumption solar domestic power supply driven and synchronously supported by multi-pivot screw rod for tracking and collecting light | |
| CN201846250U (en) | Hydraulic drive synchronic supporting toothed belt drive cluster synchronic tracking and lighting solar generation station | |
| CN101789721B (en) | Hydraulic pipe drive multi-point support link drive group synchronization tracking collection solar domestic power supply | |
| CN101795097B (en) | Solar domestic power supply driven by long-stroke hydraulic lever transmission single-point supporting chain for realizing group synchronous track of sunlight collection | |
| CN201708713U (en) | High-power hydraulic transmission synchronous supporting and tracking lighting solar power station | |
| CN201708723U (en) | Hydraulic-transmission multi-point support connection drive group synchronization sunlight-collection tracking solar-energy domestic power supply |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100113 |