CN101847951A - Single-point depression angle tracking and multipoint synchronous support solar power station - Google Patents
Single-point depression angle tracking and multipoint synchronous support solar power station Download PDFInfo
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- CN101847951A CN101847951A CN201010117936A CN201010117936A CN101847951A CN 101847951 A CN101847951 A CN 101847951A CN 201010117936 A CN201010117936 A CN 201010117936A CN 201010117936 A CN201010117936 A CN 201010117936A CN 101847951 A CN101847951 A CN 101847951A
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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
Abstract
The invention relates to a single-point depression angle tracking and multipoint synchronous support solar power station which is driven by a motor and can realize the automatic tracking of sunlight collection. The solar power station can drive a plurality of solar battery boards to finish synchronous and automatic tracking of sunlight motion by two motors through a mechanical drive mechanism comprising a straight gear, a chain, a coaxial double-chain wheel, a long screw rod, a long nut, a worm, a worm gear, and the like and can be used for driving the solar battery boards to realize 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-point depression angle tracking and multipoint synchronous support solar power station of motion tracking sunlight, this power station 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, the three-dimensional tracking is decomposed into track and 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 power station that energy consumption is little, wind loading rating is strong.The parallel axes of the axis of the connecting axle of this each solar panel of power station and the earth moves round the sun track, solar panel can be under the driving of control system around the rotational of this connecting axle, thereby make the solar cell board plane keep vertical in real time, realize the track in power station with sunlight.The axis normal of the connecting axle of another connecting axle and each solar panel, what all solar panels in this power station 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, realize the track depression angle-tracking in power station.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 tracking energy consumption of solar power station 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 two main support rods 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 all firm installation in the upper end of connecting axle of solar panel coaxial double-stranded wheel, coaxial double-stranded wheel overlaps and firm being fixed on this connecting axle with this connecting axle concentric axis, the axis of two sprocket wheels on the coaxial double-stranded wheel overlaps and every size correspondent equal, each organizes every size correspondent equal of the coaxial double-stranded wheel on the connecting axle of solar panel, coaxial double-stranded wheel on every group of solar panel connecting axle all respectively with good mutually meshing of two chains, wherein good mutually meshing of the coaxial double-stranded wheel on one group of solar panel connecting axle that chain is adjacent with this group solar panel one side, coaxial double-stranded on another root chain another group solar panel connecting axle adjacent with this group solar panel opposite side are taken turns good mutually meshing.
Firmly on the brace summer in the above-mentioned brace summer that is parallel to each other fixed a deceleration box, two orthogonal driving shafts are installed on the deceleration box by bearing and bearing bracket stand in deceleration box.Good mutually meshing of worm gear and worm screw in deceleration box, a spur gear and the worm screw concentric axis overlaps and firm being fixed on the 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.A driving shaft concentric axis in worm gear and above-mentioned two driving shafts overlaps and firm being fixed on this driving shaft, one end of this driving shaft stretches out in the deceleration box and links to each other with a spur gear, this spur gear and this driving shaft concentric axis overlap and firm being fixed on this driving shaft, the connecting axle concentric axis of another spur gear and one group of solar panel overlaps and firm being fixed on this connecting axle, this spur gear can drive this group solar panel around the smooth rotation of the axis of this group connecting axle by this connecting axle, and drive by coaxial double-stranded wheel on this group solar panel connecting axle and chain and respectively to organize solar panel, good mutually meshing of above-mentioned two spur gears around the simultaneously synchronous smooth in the same way rotation of the axis of each group connecting axle.
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 four spur gears, worm screw, worm gear, coaxial two strands 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, make that respectively organizing solar panel returns on the vertical seat with sunray simultaneously, realizes the track of solar domestic power supply.
Good mutually meshing of another worm gear and another worm screw in deceleration box, a spur gear and this worm screw concentric axis overlap and firm being fixed on the worm screw, the motor shaft concentric axis of another spur gear and another motor overlaps and firm being fixed on this motor shaft, good mutually meshing of two spur gears.Another driving shaft concentric axis in worm gear and above-mentioned two driving shafts overlaps and firm being fixed on this driving shaft, one end of this driving shaft stretches out in deceleration box and links to each other with a spur gear outside the deceleration box, this spur gear and this driving shaft concentric axis overlap and firm being fixed on this driving shaft, outside deceleration box, another spur gear and a worm screw concentric axis overlap and a firm end that is fixed on this worm screw, good mutually meshing of two spur gears, link and a little deceleration box are by smooth being connected of this worm screw, link and little deceleration box can this worm screw be the smooth rotation of axle, good mutually meshing of a worm gear in the middle part of this worm screw and the little deceleration box, worm gear and a long lead screw concentric axis overlap and the firm middle and upper part that is fixed on this long lead screw, the middle and upper part of this long lead screw is installed in the little deceleration box by bearing and bearing bracket stand, stretch out in the little deceleration box and smooth this long nut of screw-in from the upper end of a long nut middle and lower part of this long lead screw, the lower end of long nut is connected with the upper end of an auxilliary support bar by a connecting axle, firm the fixing on the ground in lower end of auxilliary support bar, what the upper end of link was firm is fixed on the deceleration box.
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 two spur gears, worm and worm wheel drive two outer spur gears of deceleration box and rotate, and by the outer worm gear of deceleration box, worm screw, long lead screw and long nut drive respectively organizes solar panel simultaneously synchronously in the same way around the rotational of the connecting axle that is connected bracing frame and main support rod, make the axis of the connecting axle of respectively organizing solar panel return to simultaneously and the parallel axes seat of the earth moves round the sun track on.
When motor did not power up rotation, because of the 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 effects, 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
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 the amplification view of deceleration box of the present invention.
Fig. 6 is the cutaway view of little deceleration box of the present invention.
Fig. 1, Fig. 2, Fig. 3, Fig. 4,1-1-1. solar panel among Fig. 5 and Fig. 6,1-1-2. 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, 2-1-1. long lead screw, 2-2-1. long nut, 3-1. main support rod, the 3-2. main support rod, 3-3. assists support bar, 4-1-1. bracing frame, 4-1-2. bracing frame, 4-2-1. brace summer, 4-2-2. brace summer, 4-2-3. brace summer, 5-1-1. connecting axle, 5-1-2. connecting axle, 5-2-1. worm screw, 5-3-1. connecting axle, 6-1-1. link, 7-1. deceleration box, 7-2. deceleration box, 7-3-1. little deceleration box, 8-1. chain, 8-2. chain, 8-3. chain, 8-4. chain, 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, the coaxial double-stranded wheel of 10-1., 10-2. coaxial double-stranded wheel, 10-3. coaxial double-stranded wheel, the coaxial double-stranded wheel of 10-4., the coaxial double-stranded wheel of 10-5., 12-1. motor, 12-2. motor, 13-1. motor shaft, 13-2. motor shaft, 14-1. spur gear, 14-2. spur gear, 14-3. spur gear, 14-4. spur gear, 15-1. worm screw, 15-2. worm screw, 16-1. worm gear, 16-2. worm gear, 16-3. worm gear, 17-1. driving shaft, 17-2. driving shaft, 18. control circuit boards, 19. spur gear, 20. spur gear, 21. spur gears, 22. 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, following connecting axle (9-1-1), middle connecting axle (9-1-2) and last connecting axle (9-1-3) are first group, following connecting axle (9-2-1), middle connecting axle (9-2-2) and last connecting axle (9-2-3) are second group, following connecting axle (9-3-1), middle connecting axle (9-3-2) and last connecting axle (9-3-3) are the 3rd group, following connecting axle (9-4-1), middle connecting axle (9-4-2) and last connecting axle (9-4-3) are the 4th group, and following connecting axle (9-5-1), middle connecting axle (9-5-2) and last connecting axle (9-5-3) are the 5th group.Brace summer (4-2-1), brace summer (4-2-2) and brace summer (4-2-3) are by firm being fixed on bracing frame (4-1-1) and the bracing frame (4-1-2), three brace summers are parallel to each other, bracing frame (4-1-1) is connected by the upper end of connecting axle (5-1-1) with main support rod (3-1), bracing frame (4-1-2) is connected by the upper end of connecting axle (5-1-2) with main support rod (3-2), main support rod (3-1) and firm the fixing on the ground in main support rod (3-2) lower end, connecting axle (5-1-1) and connecting axle (5-1-2) concentric axis overlap, and two bracing frames can drive three brace summers around connecting axle (5-1-1) and the smooth rotation of connecting axle (5-1-2).Allow i get 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 (4-2-3) by bearing and bearing bracket stand, the middle connecting axle of i group is installed on the brace summer (4-2-2) by bearing and bearing bracket stand, the following connecting axle of i group is installed on the brace summer (4-2-1) by bearing and bearing bracket stand, and i group 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 with the parallel axes of the earth moves round the sun track.
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, what deceleration box (7-2) was firm is fixed on the brace summer (4-2-3), control circuit board (18) is installed in the deceleration box (7-2), and driving shaft (17-1) and driving shaft (17-2) are vertical mutually and be installed on the deceleration box (7-2) by bearing and bearing bracket stand.What motor (12-1) was good is fixed on the deceleration box (7-2), spur gear (14-1) overlaps and firm being fixed on the motor shaft (13-1) with motor shaft (13-1) concentric axis of motor (12-1), spur gear (14-2) overlaps and firm being fixed on the worm screw (15-1) with worm screw (15-1) concentric axis, worm screw (15-1) is installed on the deceleration box (7-2) by bearing and bearing bracket stand, good mutually meshing of spur gear (14-1) and spur gear (14-2), good mutually meshing of worm screw (15-1) and worm gear (16-1), worm gear (16-1) overlaps and firm being fixed on the driving shaft (17-1) with driving shaft (17-1) concentric axis, one end of driving shaft (17-1) stretches out in the deceleration box (7-2) and is connected with spur gear (19), and spur gear (19) and driving shaft (17-1) concentric axis overlap and firm being fixed on the driving shaft (17-1).
Coaxial double-stranded wheel (10-1) firm upper end that is fixed on connecting axle (9-1-2), coaxial double-stranded wheel (10-2) firm upper end that is fixed on connecting axle (9-2-2), coaxial double-stranded wheel (10-3) firm upper end that is fixed on connecting axle (9-3-2), spur gear (20) overlaps and firm being fixed on the connecting axle (9-3-2) with connecting axle (9-3-2) concentric axis, good mutually meshing of spur gear (19) and spur gear (20), coaxial double-stranded wheel (10-4) firm upper end that is fixed on connecting axle (9-4-2), coaxial double-stranded wheel (10-5) firm upper end that is fixed on connecting axle (9-5-2).Chain (8-1) and coaxial double-stranded wheel (10-1) and coaxial double-stranded (10-2) good mutually meshing of taking turns, chain (8-2) and coaxial double-stranded wheel (10-2) and coaxial double-stranded (10-3) good mutually meshing of taking turns, chain (8-3) and coaxial double-stranded wheel (10-3) and coaxial double-stranded (10-4) good mutually meshing of taking turns, good mutually meshing of chain (8-4) and coaxial double-stranded wheel (10-4) and coaxial double-stranded wheel (10-5), five coaxial double-stranded take turns identical.
When motor (12-1) rotates, by motor shaft (13-1), spur gear (14-1), spur gear (14-2), worm screw (15-1), worm gear (16-1), driving shaft (17-1), spur gear (19) drives spur gear (20) and rotates, spur gear (20) is by coaxial double-stranded wheel (10-1), coaxial double-stranded wheel (10-2), coaxial double-stranded wheel (10-3), coaxial double-stranded wheel (10-4), coaxial double-stranded wheel (10-5), chain (8-1), chain (8-4), chain (8-4) and chain (8-4) drive the axis while of each solar panel around its connecting axle, synchronously, follow sunlight in the same way and rotate, realize the track of solar domestic power supply.
At Fig. 1, Fig. 2, Fig. 3, Fig. 4, among Fig. 5 and Fig. 6, what motor (12-2) was good is fixed on the deceleration box (7-2), spur gear (14-3) overlaps and firm being fixed on the motor shaft (13-2) with motor shaft (13-2) concentric axis of motor (12-2), spur gear (14-4) overlaps and firm being fixed on the worm screw (15-2) with worm screw (15-2) concentric axis, worm screw (15-2) is installed on the deceleration box (7-2) by bearing and bearing bracket stand, good mutually meshing of spur gear (14-3) and spur gear (14-4), good mutually meshing of worm screw (15-2) and worm gear (16-2), worm gear (16-2) overlaps and firm being fixed on the driving shaft (17-2) with driving shaft (17-2) concentric axis, one end of driving shaft (17-2) stretches out in deceleration box (7-2) and is connected with spur gear (21) outside the deceleration box (7-2), spur gear (21) overlaps and firm being fixed on the driving shaft (17-2) with driving shaft (17-2) concentric axis, outside deceleration box (7-2), spur gear (22) overlaps and a firm end that is fixed on worm screw (5-2-1) with worm screw (5-2-1) concentric axis, good mutually meshing of spur gear (22) and spur gear (21), link (6-1-1) and little deceleration box (7-3-1) are by smooth being connected of worm screw (5-2-1), link (6-1-1) and little deceleration box (7-3-1) can worm screw (5-2-1) be the smooth rotation of axle, good mutually meshing of worm gear (16-3) in the middle part of worm screw (5-2-1) and the little deceleration box (7-3-1), worm gear (16-3) overlaps and the firm middle and upper part that is fixed on long lead screw (2-1-1) with long lead screw (2-1-1) concentric axis, the middle and upper part of long lead screw (2-1-1) is installed in the little deceleration box (7-3-1) by bearing and bearing bracket stand, stretch out in the little deceleration box (7-3-1) and the smooth screw-in long nut (2-2-1) from the upper end of long nut (2-2-1) middle and lower part of long lead screw (2-1-1), the lower end of long nut (2-2-1) is connected by the upper end of connecting axle (5-3-1) with auxilliary support bar (3-3), firm the fixing on the ground in lower end of auxilliary support bar (3-3), what the upper end of link (6-1-1) was firm is fixed on the deceleration box (7-2).
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 (12-2) is by spur gear (14-3), spur gear (14-4), worm screw (15-2) and worm gear (16-2) drive spur gear (21) and spur gear (22) rotates, and by worm gear (16-3), worm screw (5-2-1), long lead screw (2-1-1) and long nut (2-2-1) drive respectively organizes solar panel simultaneously synchronously in the same way around the rotational of connecting axle (5-1-1) and connecting axle (5-1-2), make the axis of the connecting axle of respectively organizing solar panel return to simultaneously and the parallel axes seat of the earth moves round the sun track on.
Control system circuit board (18) is installed in the deceleration box (7-2), the angle of depression that control system circuit board (18) can be monitored the seat of the sun and sun orbit in real time changes, and drive motors (12-1) and motor (12-2) are finished the track and the track depression angle-tracking in power station.
Claims (10)
1. one by driving shaft (17-1), driving shaft (17-2), long lead screw (2-1-1), long nut (2-2-1), coaxial double-stranded wheel (10-1), coaxial double-stranded wheel (10-2), coaxial double-stranded wheel (10-3), coaxial double-stranded wheel (10-4), coaxial double-stranded wheel (10-5), chain (8-1), chain (8-4), chain (8-4), chain (8-4), spur gear (14-1), spur gear (14-2), spur gear (14-3), spur gear (14-4), spur gear (19), spur gear (20), spur gear (21), spur gear (22), worm gear (16-1), worm gear (16-2), worm screw (15-1), worm screw (15-2), worm gear (16-3), worm screw (5-2-1), motor (12-1), motor (12-2), link (6-1-1), tripod (3-1), tripod (3-2), connecting plate (3-5), auxilliary support bar (3-3), auxilliary support bar (3-4), bracing frame (4-1-1), bracing frame (4-1-2), brace summer (4-2-1), brace summer (4-2-2) deceleration box (7-1), deceleration box (7-2), little deceleration box (7-3-1), little deceleration box (7-3-1), connecting axle, control system circuit board (18) and and the single-point depression angle tracking and multipoint synchronous support solar power station of formation such as N solar panel, N solar panel is divided into many groups, it is characterized in that: every group of firm being serially connected of connecting axle that solar panel all overlaps by one group of axis, the connecting axle of every group of solar panel all is installed on the same group of brace summer that is parallel to each other by bearing and bearing bracket stand, what this group brace summer was firm is fixed on one group of bracing frame, bracing frame by one group of connecting axle and one group of tripod smooth be connected and the axis of this group connecting axle overlaps and vertical mutually with the axis of each group solar panel connecting axle, tripod is by firm being fixed on the wall face of connecting plate, each has organized installation all firm on the connecting axle of solar panel coaxial double-stranded wheel and should coaxial double-stranded wheel and the connecting axle concentric axis of this group solar panel overlap and firm being fixed on this connecting axle, each axis of organizing two sprocket wheels on the coaxial double-stranded wheel on the connecting axle of solar panel overlaps and every size correspondent equal, each organizes every size correspondent equal of the coaxial double-stranded wheel on the connecting axle of solar panel, coaxial double-stranded wheel on the connecting axle of adjacent two solar panels is connected by a chain respectively, good mutually meshing of chain and coaxial double-stranded wheel, the connecting axle concentric axis of one group of solar panel in spur gear (20) and the above-mentioned solar panel overlap and firm be fixed on this connecting axle on, on the brace summer in above-mentioned brace summer firm installation a deceleration box (7-2), two orthogonal driving shafts (17-1) and driving shaft (17-2) have been installed in deceleration box (7-2), one end of driving shaft (17-1) stretches out in the deceleration box (7-2) and is connected with spur gear (19), spur gear (19) overlaps and firm being fixed on the driving shaft (17-1) with driving shaft (17-1) concentric axis, good mutually meshing of spur gear (19) and spur gear (20), one end of driving shaft (17-2) stretches out in the deceleration box (7-2) and is connected with spur gear (21), spur gear (21) overlaps and firm being fixed on the driving shaft (17-2) with driving shaft (17-2) concentric axis, good mutually meshing of spur gear (21) and spur gear (22), spur gear (22) overlaps and firm being fixed on the worm screw (5-2-1) with worm screw (5-2-1) concentric axis, worm screw (5-2-1) pass through link (6-1-1) lower end circular hole and smooth being connected of link (6-1-1), what the upper end of link (6-1-1) was firm is fixed on the brace summer (4-2-2)
The deceleration system that is made of motor (12-1), spur gear (14-1), spur gear (14-2), worm screw (15-1), worm gear (16-1) also has been installed in deceleration box (7-2), good mutually meshing of worm screw (15-1) and worm gear (16-1), worm gear (16-1) overlaps and firm being fixed on the driving shaft (17-1) with driving shaft (17-1) concentric axis
The deceleration system that is made of motor (12-2), spur gear (14-3), spur gear (14-4), worm screw (15-2), worm gear (16-2) also has been installed in deceleration box (7-2), good mutually meshing of worm screw (15-2) and worm gear (16-2), worm gear (16-2) overlaps and firm being fixed on the driving shaft (17-2) with driving shaft (17-2) concentric axis
The deceleration system that is made of little deceleration box (7-3-1), worm gear (16-3), long lead screw (2-1-1), long nut (2-2-1) and auxilliary support bar (3-3) has been installed below worm screw (5-2-1), worm gear (16-3) is installed in the little deceleration box (7-3-1), good mutually meshing of worm screw (5-2-1) and worm gear (16-3).
2. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1 is characterized in that: each axis of organizing the connecting axle of solar panel is parallel to each other and the upper surface of respectively organizing solar panel is parallel to each other and weight is evenly distributed on the axis both sides of its connecting axle.
3. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1, it is characterized in that: in deceleration box (7-2) the motor shaft concentric axis of spur gear (14-1) and motor (12-1) overlap and the firm motor shaft that is fixed on motor (12-1) on, spur gear (14-2) overlaps and firm being fixed on the worm screw (15-1) with worm screw (15-1) concentric axis, good mutually meshing of spur gear (14-1) and spur gear (14-2), good mutually meshing of worm screw (15-1) and worm gear (16-1), worm gear (16-1) overlaps and firm being fixed on the driving shaft (17-1) with driving shaft (17-1) concentric axis.
4. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1, it is characterized in that: an end of the vertical mutually and driving shaft (17-1) of driving shaft of installing in deceleration box (7-2) (17-1) and driving shaft (17-2) stretches out in the deceleration box (7-2) and is connected with spur gear (19) and spur gear (19) and driving shaft (17-1) concentric axis overlap and firm being fixed on the driving shaft (17-1), the connecting axle concentric axis of one group of solar panel in spur gear (20) and the above-mentioned solar panel overlap and firm be fixed on this connecting axle on, good mutually meshing of spur gear (19) and spur gear (20).
5. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1 is characterized in that: motor (12-1) can drive that driving shaft (17-1) rotates by the deceleration mechanism that constitutes by spur gear (14-1), spur gear (14-2), worm screw (15-1), worm gear (16-1) and by spur gear (19), spur gear (20), chain and be fixed on coaxial double-stranded wheel on the connecting axle of respectively organizing solar panel drive respectively organize solar panel organize the smooth rotation of axis of the connecting axle of solar panel around each.
6. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1, it is characterized in that: in deceleration box (7-2) the motor shaft concentric axis of spur gear (14-3) and motor (12-2) overlap and the firm motor shaft that is fixed on motor (12-2) on, spur gear (14-4) overlaps and firm being fixed on the worm screw (15-2) with worm screw (15-2) concentric axis, good mutually meshing of spur gear (14-3) and spur gear (14-4), good mutually meshing of worm screw (15-2) and worm gear (16-2), worm gear (16-2) overlaps and firm being fixed on the driving shaft (17-2) with driving shaft (17-2) concentric axis.
7. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1, it is characterized in that: an end of the vertical mutually and driving shaft (17-2) of driving shaft of installing in deceleration box (7-2) (17-1) and driving shaft (17-2) stretches out in the deceleration box (7-2) and is connected with spur gear (21) and spur gear (21) and driving shaft (17-2) concentric axis overlap and firm being fixed on the driving shaft (17-2), good mutually meshing of spur gear (21) and spur gear (22), spur gear (22) overlaps and firm being fixed on the worm screw (5-2-1) with worm screw (5-2-1) concentric axis.
8. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1, it is characterized in that: good mutually meshing of worm screw (5-2-1) and worm gear (16-3), worm gear (16-3) overlaps and the firm middle and upper part that is fixed on long lead screw (2-1-1) with long lead screw (2-1-1) concentric axis, the middle and upper part of long lead screw (2-1-1) is installed in the little deceleration box (7-3-1) by bearing and bearing bracket stand, little deceleration box (7-3-1) is by worm screw (5-2-1) and smooth being connected of link (6-1-1), little deceleration box (7-3-1) can worm screw (5-2-1) be the smooth rotation of axle, stretch out in the little deceleration box (7-3-1) and the smooth screw-in long nut (2-2-1) from the upper end of long nut (2-2-1) lower end of long lead screw (2-1-1), the lower end of long nut (2-2-1) is by upper end smooth be connected of connecting axle (5-3-1) with auxilliary support bar (3-3), auxilliary firm being fixed on the connecting plate (3-5) of support bar (3-3), firm being fixed on the wall face of connecting plate (3-5).
9. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1 is characterized in that: motor (12-2) can pass through by spur gear (14-3), spur gear (14-4), worm screw (15-2), the deceleration mechanism that worm gear (16-2) constitutes drives driving shaft (17-2) rotation and passes through spur gear (21), spur gear (22), worm screw (5-2-1), worm gear (16-3), little deceleration box (7-3-1), long lead screw (2-1-1), long nut (2-2-1), auxilliary support bar (3-3), brace summer and bracing frame drive each solar panel around the axis of the connecting axle that is connected bracing frame and tripod simultaneously, synchronously, smooth rotation in the same way.
10. single-point depression angle tracking and multipoint synchronous support solar power station according to claim 1 is characterized in that: the every size correspondent equal that is installed in the coaxial double-stranded wheel on the connecting axle of each solar panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010117936A CN101847951A (en) | 2010-03-04 | 2010-03-04 | Single-point depression angle tracking and multipoint synchronous support solar power station |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010117936A CN101847951A (en) | 2010-03-04 | 2010-03-04 | Single-point depression angle tracking and multipoint synchronous support solar power station |
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| US20060124827A1 (en) * | 2002-05-28 | 2006-06-15 | Elfi Janus | Device that automatically tracks the position of the sun |
| CN201207625Y (en) * | 2008-05-23 | 2009-03-11 | 华北电力大学 | Photovoltaic electricity generating device having sun tracing function |
| CN101626211A (en) * | 2009-04-04 | 2010-01-13 | 张晋 | Single tooth-shaped band driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
| CN201726337U (en) * | 2010-03-04 | 2011-01-26 | 张晋 | Single-point depression angle tracking and multi-point synchronization support solar power station |
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- 2010-03-04 CN CN201010117936A patent/CN101847951A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060124827A1 (en) * | 2002-05-28 | 2006-06-15 | Elfi Janus | Device that automatically tracks the position of the sun |
| CN201207625Y (en) * | 2008-05-23 | 2009-03-11 | 华北电力大学 | Photovoltaic electricity generating device having sun tracing function |
| CN101626211A (en) * | 2009-04-04 | 2010-01-13 | 张晋 | Single tooth-shaped band driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
| CN201726337U (en) * | 2010-03-04 | 2011-01-26 | 张晋 | Single-point depression angle tracking and multi-point synchronization support solar power station |
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Application publication date: 20100929 |