CN101795093B - Hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar household power supply - Google Patents
Hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar household power supply Download PDFInfo
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- CN101795093B CN101795093B CN2010101337480A CN201010133748A CN101795093B CN 101795093 B CN101795093 B CN 101795093B CN 2010101337480 A CN2010101337480 A CN 2010101337480A CN 201010133748 A CN201010133748 A CN 201010133748A CN 101795093 B CN101795093 B CN 101795093B
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to a hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar household power supply, which can be driven by a motor and a hydraulic level and can realize acquisition and automatic tracking of sunlight. In the solar household power supply, a plurality of solar panels are driven by a mechanical transmission mechanism consisting of the hydraulic level, the motor, spur gears, long spur racks, a worm, a worm wheel and the like to realize synchronization automatic sunlight tracking. The solar household power supply can be used for driving the plurality of solar panels to realize group synchronization automatic tracking of sunlight acquisition.
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 hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar domestic power supply of motion tracking sunlight, this solar domestic power supply can be fixed on the wall face and can drive a plurality of solar panels 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, or 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 etc., but the solar energy receiving element of these solar products receives sunlight mainly with the position fixed form greatly, because can not whole day keeping vertical with sunlight, cause solar energy utilization ratio low.Abroad in Recent Years in the photovoltaic matrix of some solar power stations, realized sunlight from motion tracking, also there are throughout the country some small-sized, medium-sized solar power station puts into operation, their receiving element receives sunlight with the position fixed form 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, vertically follow the tracks of rotation axis parallel with ground level, level must could realize that solar panel receiving plane and sunlight keep vertical by real-time tracking with vertical both direction, so that these tracking means complex structures, bulky, cost is high, energy consumption is large, is difficult to apply.
Summary of the invention:
For the shortcoming such as overcome existing tracking means complicated in mechanical structure, bulky, cost is high, energy consumption is large, the deficiency that the present invention is directed to the prior art existence is improved prior art, the three-dimensional tracking is decomposed into track to be followed the tracks of and the track depression angle-tracking, and proposed on this basis a kind of simple and reliable for structure, cost is low, follows the tracks of the solar domestic power supply that energy consumption is little, wind loading rating is strong.The axis of the connecting axle of each solar panel of this solar domestic power supply is parallel with the axis of the earth moves round the sun track, solar panel can rotate by the axis around this connecting axle under the driving of control system, thereby make the solar cell board plane keep in real time vertical with sunlight, realize that the track of solar domestic power supply is followed the tracks of.Another connecting axle is vertical with the axis of the connecting axle of each solar panel, what all solar panels of this solar domestic power supply were can be under the driving of control system simultaneously synchronous rotates around this connecting axle, the axis keeping parallelism of the axis of the connecting axle of each solar panel of capable of regulating and the earth moves round the sun track is realized the track depression angle-tracking of solar domestic power supply.Because 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 greatly reduce the tracking energy consumption of solar domestic power supply.
The technical solution adopted for the present invention to solve the technical problems is: each solar panel firmly is serially connected by the connecting axle that one group of axis overlaps, and the weight of each solar panel is evenly distributed on the axis both sides of the connecting axle of this solar panel, and the upper surface of each solar panel is parallel to each other, each connecting axle of each solar panel is installed on the same group of brace summer that is parallel to each other by bearing and bearing bracket stand, each brace summer firmly is fixed on the same group of bracing frame that is parallel to each other, each brace summer is mutually vertical with each bracing frame, so that each solar panel can be around the smooth rotation of axis of the connecting axle of this solar panel, the axis of the connecting axle of each solar panel be parallel to each other and the axis of the connecting axle of each solar panel parallel with the axis of the earth moves round the sun track so that sunray is vertical with the axis of the connecting axle of each solar panel.
Level connection joint axle and one group of smooth being connected of tripod that above-mentioned each bracing frame overlaps by one group of axis, and axis that should group level connection joint axle and the axis of the connecting axle of each solar panel are mutually vertical and to be somebody's turn to do the axis of organizing the level connection joint axle parallel with ground surface
Above-mentioned each bracing frame can be organized the smooth rotation of the axis of level connection joint axle and drive each solar panel around simultaneously synchronously in the same way the rotation of the axis of this group level connection joint axle by above-mentioned each brace summer around this.
A spur gear has firmly been installed in the upper end of the connecting axle of each solar panel, and the spur gear on each connecting axle and each connecting axle concentric axis overlap, every size correspondent equal of the spur gear on the connecting axle of each solar panel, good mutually meshing of spur gear on each solar panel connecting axle and same long spur rack
A deceleration box and a link have firmly been fixed on the brace summer in the above-mentioned brace summer that is parallel to each other, in deceleration box, installed by motor, worm screw, worm gear, small Spur gear one, the speed reduction driving mechanism for power that large straight gear one and driving shaft consist of, motor firmly is fixed in the deceleration box, the motor shaft concentric axis of small Spur gear one and motor overlaps and small Spur gear one firmly is fixed on the motor shaft of motor in deceleration box, large straight gear one overlaps with the worm screw concentric axis and large straight gear one firmly is fixed on the worm screw, worm screw is installed on the deceleration box by bearing and bearing bracket stand, driving shaft is installed on the deceleration box by bearing and bearing bracket stand, worm gear and driving shaft concentric axis overlap and worm gear firmly is fixed on the driving shaft, good mutually meshing of small Spur gear one and large straight gear one, good mutually meshing of worm and wheel.One end of driving shaft stretches out in deceleration box and is connected with small Spur gear three outside the deceleration box, small Spur gear three overlaps with the driving shaft concentric axis and small Spur gear three firmly is fixed on the driving shaft, the connecting axle concentric axis of large straight gear three and a solar panel overlaps and large straight gear three firmly is fixed on this connecting axle, good mutually meshing of small Spur gear three and large straight gear three, large straight gear three can drive this solar panel around the smooth rotation of the axis of this group connecting axle by this connecting axle, and by the long spur rack motion of the drive of the spur gear on this solar panel connecting axle, long spur rack drives each solar panel around the simultaneously synchronous smooth rotation in the same way of axis of each group connecting axle, so that the upper surface of each solar panel keeps vertical with sunray by the spur gear on each group connecting axle.
When departing from vertical seat with the upper surface of each solar panel, sunray rotated by the control system drive motors, motor drives the simultaneously synchronous axis rotation around each solar panel connecting axle in the same way of each solar panel by the spur gear on small Spur gear one, large straight gear one, small Spur gear three, large straight gear three, worm screw, worm gear, long spur rack and each solar panel connecting axle, so that the upper surface of each solar panel returns on the seat vertical with sunray simultaneously.
Solar domestic power supply volume and weight Sunny energy far away power station, therefore adopt single-point support, therefore outside deceleration box, installed by a piston rod and the hydraulic stem that piston/cylinder consists of, also installed by a link and the support interlinked mechanism that auxiliary support bar consists of
The hydraulic stem that is made of piston rod and piston/cylinder outside deceleration box is positioned at the lower end of link, the lower end of link is by bearing pin one and smooth being connected in the upper end of piston rod, what the lower end of piston rod was smooth stretches in the piston/cylinder, the lower end of piston/cylinder is by bearing pin two and smooth being connected in the upper end of auxiliary support bar, and the lower end of auxiliary support bar firmly is fixed on the wall face by connecting plate.
When the parallel seat of axis runout of the axis of the connecting axle of each solar panel and the earth moves round the sun track, by the upper oil cavitie of hydraulic stem pressurization oiling lower oil cavitie being drained the oil or the lower oil cavitie pressurization oiling of draining the oil drives piston rod and moves up and down along the axis of hydraulic stem to upper oil cavitie, and pass through hydraulic stem, link drives each solar panel simultaneously, synchronously, the axis around the level connection joint axle that connects bracing frame and tripod in the same way rotates, so that the axis of the connecting axle of each solar panel returns on the parallel seat of axis with the earth moves round the sun track simultaneously.
When motor did not power up rotation, because of one-way and the irreversibility of worm screw, worm gear and long lead screw transmission, solar panel can not move under wind-force and other External Force Actings, so this device has good wind resistance.
The invention has the beneficial effects as follows: one-way and irreversibility by worm screw, worm gear 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
The present invention is further described by reference to the accompanying drawings as embodiment take five solar panels for the below.
Fig. 1 is whole schematic diagram of the present invention.
Fig. 2 is A-A cutaway view of the present invention.
Fig. 3 is B-B cutaway view of the present invention.
Fig. 4 is C-C cutaway view of the present invention.
Fig. 5 is the amplification view of reduction box of the present invention.
Fig. 1, Fig. 2, Fig. 3, among Fig. 4 and Fig. 5, solar panel one 1-1-1, solar panel two 1-2-1, solar panel three 1-3-1, solar panel four 1-4-1, solar panel five 1-5-1, piston rod 2-1-1, piston/cylinder 2-2-1, upper oil cavitie 2-3-1, lower oil cavitie 2-3-2, tripod one 3-1, tripod two 3-2, auxiliary support bar one 3-3, auxiliary support bar two 3-4, connecting plate 3-5, bracing frame one 4-1-1, bracing frame two 4-1-2, brace summer one 4-2-1, brace summer two 4-2-2, connecting axle one 5-1-1, connecting axle two 5-1-2, bearing pin one 5-2-1, bearing pin two 5-3-1, link one 6-1-1, link two 6-1-2, deceleration box lid 7-1, deceleration box 7-2, lower connecting axle one 9-1-1, upper connecting axle one 9-1-2, lower connecting axle two 9-2-1, upper connecting axle two 9-2-2, lower connecting axle three 9-3-1, upper connecting axle three 9-3-2, lower connecting axle four 9-4-1, upper connecting axle four 9-4-2, lower connecting axle five 9-5-1, upper connecting axle five 9-5-2, spur gear one 10-1, spur gear two 10-2, spur gear three 10-3, spur gear four 10-4, spur gear five 10-5, long spur rack 11, motor 12-1, small Spur gear one 14-1, large straight gear one 14-2, worm screw 15-1, worm gear 16-1, driving shaft 17-1, control system circuit board 18, small Spur gear 3 19, large straight gear 3 20.
Embodiment
In Fig. 1 Fig. 2 and Fig. 3, the upper surface of solar panel one 1-1-1, solar panel two 1-2-1, solar panel three 1-3-1, solar panel four 1-4-1 and solar panel five 1-5-1 is parallel to each other.Connecting axle also is divided into five groups, lower connecting axle one 9-1-1 and upper connecting axle one 9-1-2 are first group, lower connecting axle two 9-2-1 and upper connecting axle two 9-2-2 are second group, lower connecting axle three 9-3-1 and upper connecting axle three 9-3-2 are the 3rd group, lower connecting axle four 9-4-1 and upper connecting axle four 9-4-2 are the 4th group, and lower connecting axle five 9-5-1 and upper connecting axle five 9-5-2 are the 5th group.Brace summer one 4-2-1 and brace summer two 4-2-2 firmly are fixed on bracing frame one 4-1-1 and bracing frame two 4-1-2, and brace summer one 4-2-1 and brace summer two 4-2-2 are parallel to each other.Brace summer one 4-2-1, brace summer two 4-2-2 and bracing frame one 4-1-1, bracing frame two 4-1-2 are mutually vertical, bracing frame one 4-1-1 is by upper end smooth be connected of connecting axle one 5-1-1 with tripod one 3-1, bracing frame two 4-1-2 are by upper end smooth be connected of connecting axle two 5-1-2 with tripod two 3-2, tripod one 3-1 and tripod two 3-2 firmly are fixed on the wall face, connecting axle one 5-1-1 and connecting axle two 5-1-2 concentric axis overlap, and bracing frame one 4-1-1 and bracing frame two 4-1-2 can drive brace summer one 4-2-1 and brace summer two 4-2-2 around connecting axle one 5-1-1 and the smooth rotation of connecting axle two 5-1-2.Allow i get respectively one, two, three, four, five.I solar panel firmly is serially connected by i group connecting axle, each connecting axle of i group axis concentric and each connecting axle overlaps, the weight of i solar panel is evenly distributed on the axis both sides of i group connecting axle, the upper connecting axle of i group is installed on the brace summer 4-2-2 by bearing and bearing bracket stand, the lower connecting axle of i group is installed on the brace summer 4-2-1 by bearing and bearing bracket stand, and i solar panel can be around the smooth rotation of axis of i group connecting axle.Each axis of organizing connecting axle be parallel to each other and the axis of respectively organizing connecting axle parallel with the axis of the earth moves round the sun track.
At Fig. 1, Fig. 2, Fig. 3, among Fig. 4 and Fig. 5, deceleration box 7-2 and link one 6-1-1 firmly are fixed on brace summer two 4-2-2, control system circuit board 18 is installed in the deceleration box 7-2, in deceleration box 7-2, installed by motor 12-1, worm screw 15-1, worm gear 16-1, small Spur gear one 14-1, the speed reduction driving mechanism for power that large straight gear one 14-2 and driving shaft 17-1 consist of, what motor 12-1 was good is fixed on the deceleration box 7-2, the motor shaft concentric axis of small Spur gear one 14-1 and motor 12-1 overlaps and small Spur gear one 14-1 firmly is fixed on the motor shaft of motor 12-1, large straight gear one 14-2 and worm screw 15-1 concentric axis overlap and large straight gear one 14-2 firmly is fixed on the worm screw 15-1, worm gear 16-1 and driving shaft 17-1 concentric axis overlap and worm gear 16-1 firmly is fixed on the driving shaft 17-1, worm screw 15-1 is installed on the deceleration box 7-2 by bearing and bearing bracket stand, driving shaft 17-1 is installed on the deceleration box 7-2 by bearing and bearing bracket stand, good mutually meshing of small Spur gear one 14-1 and large straight gear one 14-2, good mutually meshing of worm screw 15-1 and worm gear 16-1, the end of driving shaft 17-1 stretches out in the deceleration box 7-2 and is connected with small Spur gear 3 19, and small Spur gear 3 19 and driving shaft 17-1 concentric axis overlap and small Spur gear 3 19 firmly is fixed on the driving shaft 17-1.
Spur gear one 10-1 and upper connecting axle one 9-1-2 concentric axis overlap and spur gear one 10-1 firmly is fixed on connecting axle one 9-1-2, spur gear two 10-2 and upper connecting axle two 9-2-2 concentric axis overlap and spur gear two 10-2 firmly are fixed on connecting axle two 9-2-2, spur gear three 10-3 and upper connecting axle three 9-3-2 concentric axis overlap and spur gear three 10-3 firmly are fixed on connecting axle three 9-3-2, spur gear four 10-4 and upper connecting axle four 9-4-2 concentric axis overlap and spur gear four 10-4 firmly are fixed on connecting axle four 9-4-2, spur gear five 10-5 and upper connecting axle five 9-5-2 concentric axis overlap and spur gear five 10-5 firmly are fixed on connecting axle five 9-5-2, large straight gear 3 20 overlaps with upper connecting axle three 9-5-2 concentric axis and large straight gear 3 20 firmly is fixed on connecting axle three 9-5-2, good mutually meshing of small Spur gear 3 19 and large straight gear 3 20, long spur rack 11 and spur gear five 10-5, spur gear four 10-4, spur gear three 10-3, good mutually meshing of spur gear two 10-2 and spur gear one 10-1, spur gear five 10-5, spur gear four 10-4, spur gear three 10-3, every size correspondent equal of spur gear two 10-2 and spur gear one 10-1.
When motor 12-1 rotates, motor 12-1 is by small Spur gear one 14-1, large straight gear one 14-2, worm screw 15-1, worm gear 16-1, driving shaft 17-1 and small Spur gear 3 19 drive large straight gear 3 20 and rotate, large straight gear 3 20 drives long spur rack 11 and passes through long spur rack 11 and spur gear five 10-5 by spur gear three 10-3, spur gear four 10-4, spur gear three 10-3, spur gear two 10-2 and spur gear one 10-1 drive each solar panel around the axis while of the connecting axle of each solar panel, synchronously, follow in the same way sunlight and rotate, realize the depression angle-tracking of solar domestic power supply.
The support interlinked mechanism that the hydraulic stem, link 6-1-1, the auxiliary support bar 3-3 that are made of piston rod 2-1-1 and piston/cylinder 2-2-1 consist of also has been installed outside deceleration box 7-2.
The hydraulic stem that is made of piston rod 2-1-1 and piston/cylinder 2-2-1 structure is positioned at the lower end of link 6-1-1, the lower end of link 6-1-1 is by bearing pin one 5-2-1 and smooth being connected in the upper end of piston rod 2-1-1, what the lower end of piston rod 2-1-1 was smooth stretches in the piston/cylinder 2-2-1, the lower end of piston/cylinder 2-2-1 is by bearing pin two 5-3-1 and smooth being connected in the upper end of auxiliary support bar 3-3, and the lower end of auxiliary support bar 3-3 firmly is fixed on the wall face by connecting plate 3-5.
When the parallel seat of axis runout of the axis of the connecting axle of each solar panel and the earth moves round the sun track, by to hydraulic stem and upper oil cavitie 2-3-1 pressurization oiling lower oil cavitie 2-3-2 drain the oil or the lower oil cavitie 2-3-2 pressurization oiling of draining the oil drives piston rod 2-1-1 and moves up and down along the axis of hydraulic stem to upper oil cavitie 2-3-1, and drive each solar panel simultaneously by hydraulic stem and link 6-1-1, synchronously, in the same way around connecting bracing frame one 4-1-1, bracing frame one 4-1-2 and tripod one 3-1, the axis of the connecting axle of tripod two 3-2 rotates, so that the axis of the connecting axle of each solar panel returns on the parallel seat of axis with the earth moves round the sun track simultaneously.Realize the track depression angle-tracking of solar domestic power supply.
Control system circuit board 18 is installed in the deceleration box 7-2, but the seat of the control system circuit board 18 Real-Time Monitoring sun and the angle of depression of sun orbit change, and the track that drive motors one 12-1 and motor two 12-2 finish solar domestic power supply is followed the tracks of and the track depression angle-tracking.
Claims (1)
1. hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar domestic power supply, by link, tripod, connecting plate, auxiliary support bar, bracing frame, brace summer, the hydraulic stem that piston rod and piston/cylinder consist of, bearing pin, motor, worm screw, worm gear, driving shaft, small Spur gear one, large straight gear one, small Spur gear three, large straight gear three, the control system circuit board, long spur rack, connecting axle, the level connection joint axle, spur gear, solar panel and deceleration box consist of, it is characterized in that: each solar panel firmly is serially connected by the connecting axle that one group of axis overlaps, and the weight of each solar panel is evenly distributed on the axis both sides of the connecting axle of this solar panel, and the upper surface of each solar panel is parallel to each other, each connecting axle of each solar panel is installed on the same group of brace summer that is parallel to each other by bearing and bearing bracket stand, each brace summer firmly is fixed on the same group of bracing frame that is parallel to each other, each brace summer is mutually vertical with each bracing frame, the axis of the connecting axle of each solar panel be parallel to each other and the axis of the connecting axle of each solar panel parallel with the axis of the earth moves round the sun track, level connection joint axle and one group of smooth being connected of tripod that above-mentioned each bracing frame overlaps by one group of axis, and axis that should group level connection joint axle and the axis of the connecting axle of each solar panel are mutually vertical and to be somebody's turn to do the axis of organizing the level connection joint axle parallel with ground surface
A spur gear has firmly been installed in the upper end of the connecting axle of each solar panel, and the spur gear on each connecting axle and each connecting axle concentric axis overlap, every size correspondent equal of the spur gear on the connecting axle of each solar panel, good mutually meshing of spur gear on each solar panel connecting axle and same long spur rack
A deceleration box and a link have firmly been fixed on the brace summer in the above-mentioned brace summer that is parallel to each other, in deceleration box, installed by motor, worm screw, worm gear, small Spur gear one, the speed reduction driving mechanism for power that large straight gear one and driving shaft consist of, motor firmly is fixed in the deceleration box, worm screw is installed on the deceleration box by bearing and bearing bracket stand, driving shaft is installed on the deceleration box by bearing and bearing bracket stand, the motor shaft concentric axis of small Spur gear one and motor overlaps and small Spur gear one firmly is fixed on the motor shaft of motor in deceleration box, large straight gear one overlaps with the worm screw concentric axis and large straight gear one firmly is fixed on the worm screw, worm gear and driving shaft concentric axis overlap and worm gear firmly is fixed on the driving shaft, good mutually meshing of small Spur gear one and large straight gear one, good mutually meshing of worm and wheel, one end of driving shaft stretches out in deceleration box and is connected with small Spur gear three outside the deceleration box, small Spur gear three overlaps with the driving shaft concentric axis and small Spur gear three firmly is fixed on the driving shaft, the connecting axle concentric axis of large straight gear three and a solar panel overlaps and large straight gear three firmly is fixed on this connecting axle, good mutually meshing of small Spur gear three and large straight gear three
Outside deceleration box, installed by a piston rod and the hydraulic stem that piston/cylinder consists of, also installed by a link and the support interlinked mechanism that auxiliary support bar consists of,
The hydraulic stem that is made of piston rod and piston/cylinder outside deceleration box is positioned at the lower end of link, the lower end of link is by a bearing pin and smooth being connected in the upper end of piston rod, what the lower end of piston rod was smooth stretches in the piston/cylinder, the lower end of piston/cylinder is by another bearing pin and smooth being connected in the upper end of auxiliary support bar, the lower end of auxiliary support bar firmly is fixed on the wall face by connecting plate
Brace summer one (4-2-1), brace summer two (4-2-2) and bracing frame one (4-1-1), bracing frame two (4-1-2) is mutually vertical, bracing frame one (4-1-1) is by upper end smooth be connected of connecting axle one (5-1-1) with tripod one (3-1), bracing frame two (4-1-2) is by upper end smooth be connected of connecting axle two (5-1-2) with tripod two (3-2), firmly being fixed on the wall face of tripod one (3-1) and tripod two (3-2), connecting axle one (5-1-1) and connecting axle two (5-1-2) concentric axis overlap, bracing frame one (4-1-1) and bracing frame two (4-1-2) can drive brace summer one (4-2-1) and brace summer two (4-2-2) around connecting axle one (5-1-1) and the smooth rotation of connecting axle two (5-1-2)
Allow i get respectively one, two, three, four, five, i solar panel firmly is serially connected by i group connecting axle, each connecting axle of i group axis concentric and each connecting axle overlaps, the weight of i solar panel is evenly distributed on the axis both sides of i group connecting axle, the upper connecting axle of i group is installed on the brace summer two (4-2-2) by bearing and bearing bracket stand, the lower connecting axle of i group is installed on the brace summer one (4-2-1) by bearing and bearing bracket stand, i solar panel can be around the smooth rotation of axis of i group connecting axle
The support interlinked mechanism that the hydraulic stem, link (6-1-1), the auxiliary support bar (3-3) that are made of piston rod (2-1-1) and piston/cylinder (2-2-1) consist of has been installed outside deceleration box (7-2),
Be positioned at the lower end of link (6-1-1) by the hydraulic stem of piston rod (2-1-1) and piston/cylinder (2-2-1) structure formation, the lower end of link (6-1-1) is by upper end smooth be connected of bearing pin one (5-2-1) with piston rod (2-1-1), what the lower end of piston rod (2-1-1) was smooth stretches in the piston/cylinder (2-2-1), the lower end of piston/cylinder (2-2-1) is by upper end smooth be connected of bearing pin two (5-3-1) with auxiliary support bar (3-3), and the lower end of auxiliary support bar (3-3) firmly is fixed on the wall face by connecting plate (3-5).
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| CN2010101337480A CN101795093B (en) | 2010-03-29 | 2010-03-29 | Hydraulic drive single-point support spur rack driving group synchronization tracking lighting solar household power supply |
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| CN101800497A (en) * | 2010-03-15 | 2010-08-11 | 北京印刷学院 | Hydraulic drive synchronous support spur rack driving group synchronous tracking lighting solar power station |
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| JP2007212116A (en) * | 2006-02-06 | 2007-08-23 | Sysco:Kk | Rack device driving multiple panels |
| US8459249B2 (en) * | 2007-06-15 | 2013-06-11 | Ronald P. Corio | Single axis solar tracking system |
| US8776781B2 (en) * | 2007-07-31 | 2014-07-15 | Sunpower Corporation | Variable tilt tracker for photovoltaic arrays |
| CN101345501A (en) * | 2008-09-02 | 2009-01-14 | 中国农业大学 | Photovoltaic power generation apparatus capable of automatically tracking sun direction |
| CN101383569A (en) * | 2008-10-23 | 2009-03-11 | 科强能源系统工程股份有限公司 | Solar energy linkage rod sun-following electricity generation plant |
| CN201352019Y (en) * | 2009-02-23 | 2009-11-25 | 北京印刷学院 | Straight rack-and-pinion drive two-dimensional solar automatic tracking apparatus |
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|---|---|
| CN101795093A (en) | 2010-08-04 |
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