CN101847944B - Low power consumption solar power station driven and synchronously supported by multi-pivot screw rod for tracking and collecting light - Google Patents
Low power consumption solar power station driven and synchronously supported by multi-pivot screw rod for tracking and collecting light Download PDFInfo
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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
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Abstract
A low power consumption solar power station driven and synchronously supported by a multi-pivot screw rod for tracking and collecting light can be driven by motors and can realize the acquisition and automatic tracking of sunlight. The motion of synchronously and automatically tracking sunlight is finished by using two motors to drive a plurality of solar panels through a mechanical driving mechanism comprising straight gears, coaxial double sprockets, chain wheels, long connecting rods, long screw rods, forward threaded nuts, backward threaded nuts and the like. The solar power station can be used for driving the solar panels to realize the group synchronous automatic track for acquiring the sunlight.
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 low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light 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, accomplish solar energy from the motion tracking collection.
Background technology:
Solar energy is a kind of clean energy resource, and is inexhaustible, nexhaustible, also can not cause environmental pollution; Nowadays; No matter in coastal cities, still in inland city, solar product gets into 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 with the fixed-site mode mostly, because of can not whole day keeping vertical with sunlight, causes solar energy utilization ratio low.Abroad in the photovoltaic matrix of some solar power stations, realized in recent years sunlight from motion tracking; Also there are some small-sized, medium-sized solar power stations to put into operation throughout the country; Their receiving element receives sunlight with 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 reception plane is vertical with the sunlight maintenance by real-time tracking with vertical both direction, make these tracking means complex structures, bulky, cost is high, energy consumption is big, be 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; Be decomposed into track and track depression angle-tracking to the three-dimensional 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 through 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 through 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 through two connecting axles; The axis of two connecting axles is each other 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 two connecting axles smooth and the solar panel that drives each group through brace summer are around the synchronous simultaneously rotation in the same way of the axis of two connecting axles.
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 each item size correspondent equal; Each organizes each item 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; Good mutually meshing of coaxial double-stranded wheel on one group of solar panel connecting axle that wherein 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.
Firm being fixed on the brace summer of deceleration box, two orthogonal driving shafts are installed on the deceleration box through 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 the axis smooth rotation of this group solar panel around this group connecting axle through this connecting axle; And drive through 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 the upper surface off-vertical seat of sunray and each group solar panel, rotate by the control system drive motors; Motor drives through 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 around each simultaneously synchronously in the same way; 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; The two ends of this driving shaft are stretched out in the deceleration box and are connected with an end of two long lead screws respectively; Article two, long lead screw and this driving shaft concentric axis overlap and the firm two ends that are fixed on this driving shaft; Four lower ends have the supporting bracket of circular hole; Two middle parts that are installed in two long lead screws respectively wherein; Two other is installed in the other end of two long lead screws respectively, and circular hole that open four supporting bracket lower ends and two long lead screw concentric axis overlap and four supporting brackets can be the smooth rotation of axle by long lead screw, and the upper end of four supporting brackets and deceleration box are fixed on the same brace summer.Article two, the thread rotary orientation to both sides is opposite from the middle part for long lead screw; Wherein long lead screw is that the forward screw thread is a reverse thread to opposite side from the middle part to deceleration box one side, and another long lead screw is that reverse thread is the forward screw thread to opposite side from the middle part to deceleration box one side.Two forward screw nuts are gone into two long lead screws from two long lead screw forward screw thread one sidespins; Two reverse thread nuts are gone into two long lead screws from two long lead screw reverse thread one sidespins; The both sides that are positioned at a long lead screw middle part of two symmetries in four nuts; The both sides that are positioned at another long lead screw middle part of two other symmetry, and make the symmetrical both sides that are positioned at deceleration box of four nuts.Two auxilliary support bars lay respectively at the lower end at two long lead screw middle parts; The upper end of four identical long connecting rods is respectively through a connecting axle and smooth being connected in the lower end of four nuts; These four long connecting rods can be respectively around the smooth rotation of connecting axle of the coupled nut lower end that connects; The lower end of four long connecting rods is respectively through a connecting axle and smooth being connected in the upper end of two links; The smooth rotation of connecting axle on the coupled link that connects respectively of these four long connecting rods; The lower end of two links is respectively through a connecting axle and smooth being connected in the upper end of two auxilliary support bars, and two links can be around two rotations that connecting axle is smooth, and what the lower end of two auxilliary support bars was firm fixes on the ground.
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 drives two long lead screws and rotates through two spur gears, worm and worm wheel; Article two, four nuts of long lead screw drive move along the axis of long lead screw; And drive through four long connecting rods and respectively to organize solar panel simultaneously synchronously in the same way around the rotational of the connecting axle that connects 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 embodiment combines accompanying drawing that the present invention is further specified 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 reduction box of the present invention.
1-1-1. solar panel among Fig. 1, Fig. 2, Fig. 3, 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, 2-1-1. reverse thread nut, 2-1-2. forward screw nut, 2-1-3. reverse thread nut, 2-1-4. forward screw nut; 2-2-1. long connecting rod, 2-2-2. long connecting rod, 2-2-3. long connecting rod, 2-2-4. long connecting rod, 2-3-1. link, 2-3-2. link, 3-1. main support rod; 3-2. main support rod, 3-3. assists support bar, and 3-4. 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. long lead screw, 5-2-2. long lead screw, 5-3-1. connecting axle, 5-3-2. connecting axle; 5-3-3. connecting axle, 5-3-4. connecting axle, 5-4-1. connecting axle, 5-4-2. connecting axle, 5-4-3. connecting axle, 5-4-4. connecting axle, 5-5-1. connecting axle; 5-5-2. connecting axle, 6-1-1. supporting bracket, 6-1-2. supporting bracket, 6-1-3. supporting bracket, 6-1-4. supporting bracket, 7-1. deceleration box; 7-2. 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., the coaxial double-stranded wheel of 10-2., the coaxial double-stranded wheel of 10-3., the coaxial double-stranded wheel of 10-4.; 10-5. coaxial double-stranded wheel, 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, 17-1. driving shaft, 17-2. driving shaft, 18. control circuit boards, 19. spur gears, 20. spur gears.
Embodiment
In Fig. 1, Fig. 2 and Fig. 3; 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, and solar panel (1-3-1) and solar panel (1-3-2) are the 3rd group, and 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 through the upper end of connecting axle (5-1-1) with main support rod (3-1); Bracing frame (4-1-2) is connected through 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).Let i get one, two, three, four, five respectively.I group solar panel is through 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) through bearing and bearing bracket stand; The middle connecting axle of i group is installed on the brace summer (4-2-2) through bearing and bearing bracket stand, and the following connecting axle of i group is installed on the brace summer (4-2-1) through 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.
At Fig. 1, Fig. 2, Fig. 3; Among Fig. 4 and Fig. 5; 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 each other and be installed on the deceleration box (7-2) through 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) through 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) and driving shaft (17-1) concentric axis overlap and firm being fixed on the driving shaft (17-1), and an 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; Drive spur gear (20) and rotate through 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); Spur gear (20) drives each solar panel through 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) and follows sunlight simultaneously, synchronously, in the same way around the axis of its connecting axle and rotate the track of realization solar domestic power supply.
At Fig. 1, Fig. 2, Fig. 3; Among Fig. 4 and Fig. 5; 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) through 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) and driving shaft (17-2) concentric axis overlap and firm being fixed on the driving shaft (17-2), and driving shaft (17-2) two ends are stretched out in the deceleration box (7-2) and are connected with the end of two long lead screws (5-2-1) with long lead screw (5-2-2) respectively, and long lead screw (5-2-1) and long lead screw (5-2-2) and driving shaft (17-2) concentric axis overlap and the firm respectively two ends that are fixed on driving shaft (17-2); The circular hole that supporting bracket (6-1-1) is opened through its lower end and smooth being connected of the other end of long lead screw (5-2-1); The circular hole that the circular hole that the circular hole that supporting bracket (6-1-2) is opened through its lower end and smooth being connected in middle part of long lead screw (5-2-1), supporting bracket (6-1-3) are opened through its lower end and smooth being connected in middle part of long lead screw (5-2-2), supporting bracket (6-1-4) are opened through its lower end and smooth being connected of the other end of long lead screw (5-2-2); The upper end of supporting bracket (6-1-1), supporting bracket (6-1-2), supporting bracket (6-1-3) and supporting bracket (6-1-4) is fixed on the brace summer (4-2-3); Supporting bracket (6-1-1), supporting bracket (6-1-2), supporting bracket (6-1-3) and supporting bracket (6-1-4) circular hole that open the lower end and long lead screw (5-2-1) and long lead screw (5-2-2) concentric axis overlap, and the thread rotary orientation to both sides is opposite from the middle part for long lead screw (5-2-1) and long lead screw (5-2-2), and long lead screw (5-2-1) is that the forward screw thread is a reverse thread to opposite side from the middle part to deceleration box (7-2) side; Long lead screw (5-2-2) is that reverse thread is the forward screw thread to opposite side from the middle part to deceleration box (7-2) side
Forward screw nut (2-1-2) and forward screw nut (2-1-4) are gone into two long lead screws from long lead screw (5-2-1) and long lead screw (5-2-2) forward screw thread one sidespin; Reverse thread nut (2-1-1) and reverse thread nut (2-1-3) are gone into two long lead screws from long lead screw (5-2-1) and long lead screw (5-2-2) reverse thread one sidespin; And make the both sides that are positioned at supporting bracket (6-1-2) of reverse thread nut (2-1-1) and forward screw nut (2-1-2) symmetry; The both sides that are positioned at supporting bracket (6-1-3) of reverse thread nut (2-1-3) and forward screw nut (2-1-4) symmetry; And make the both sides that are positioned at deceleration box (7-2) of reverse thread nut (2-1-1), forward screw nut (2-1-4) symmetry, the both sides that are positioned at deceleration box (7-2) that forward screw nut (2-1-2) is symmetrical with reverse thread nut (2-1-3).
The upper end of long connecting rod (2-2-1) is through lower end smooth be connected of connecting axle (5-3-1) with reverse thread nut (2-1-1); The lower end of long connecting rod (2-2-1) is through upper end smooth be connected of connecting axle (5-4-1) with link (2-3-1), and long connecting rod (2-2-1) can be around connecting axle (5-3-1) and the smooth rotation of connecting axle (5-4-1).The upper end of long connecting rod (2-2-2) is through lower end smooth be connected of connecting axle (5-3-2) with forward screw nut (2-1-2); The lower end of long connecting rod (2-2-2) is through upper end smooth be connected of connecting axle (5-4-2) with link (2-3-1), and long connecting rod (2-2-2) can be around connecting axle (5-3-2) and the smooth rotation of connecting axle (5-4-2).The upper end of long connecting rod (2-2-3) is through lower end smooth be connected of connecting axle (5-3-3) with reverse thread nut (2-1-3); The lower end of long connecting rod (2-2-3) is through upper end smooth be connected of connecting axle (5-4-3) with link (2-3-2), and long connecting rod (2-2-3) can be around connecting axle (5-3-3) and the smooth rotation of connecting axle (5-4-3).The upper end of long connecting rod (2-2-4) is through lower end smooth be connected of connecting axle (5-3-4) with forward screw nut (2-1-4); The lower end of long connecting rod (2-2-4) is through upper end smooth be connected of connecting axle (5-4-4) with link (2-3-2), and long connecting rod (2-2-4) can be around connecting axle (5-3-4) and the smooth rotation of connecting axle (5-4-4).Auxilliary support bar (3-3) and auxilliary support bar (3-4) lay respectively at the lower end at two long lead screw middle parts; Link (2-3-1) is through upper end smooth be connected of connecting axle (5-5-1) with auxilliary support bar (3-3), and link (2-3-1) can be around the smooth rotation of connecting axle (5-5-1).Link (2-3-2) is through upper end smooth be connected of connecting axle (5-5-2) with auxilliary support bar (3-4), and link (2-3-2) can be around the smooth rotation of connecting axle (5-5-2).Auxilliary support bar (3-3) and firm the fixing on the ground in auxilliary support bar (3-4) lower end.
When motor (12-2) rotates; Drive long lead screw (5-2-1) and long lead screw (5-2-2) rotation through motor shaft (13-2), spur gear (14-3), spur gear (14-4), worm screw (15-2), worm gear (16-2), driving shaft (17-2); Long lead screw (5-2-1) drives reverse thread nut (2-1-1) and forward screw nut (2-1-2) is done counter motion along the axis of long lead screw (5-2-1); Long lead screw (5-2-2) drives reverse thread nut (2-1-3) and forward screw nut (2-1-4) is done counter motion along the axis of long lead screw (5-2-2); And drive through long connecting rod (2-2-1), long connecting rod (2-2-2), long connecting rod (2-2-3), long connecting rod (2-2-4), link (2-3-1), link (2-3-2), auxilliary support bar (3-3) and auxilliary support bar (3-4) that respectively to organize solar panel serve as a vertical rotation with connecting axle (5-1-1) and connecting axle (5-1-2); Can adjust the axis keeping parallelism of the axis of respectively organizing the solar energy connecting axle and the earth moves round the sun track, realize the track depression angle-tracking in power station.
Control system circuit board (18) is installed in the deceleration box (7-2); Control system circuit board (18) can be monitored the seat of the sun in real time and the angle of depression of sun orbit changes, and the track and the track depression angle-tracking in drive motors (12-1) and motor (12-2) completion power station.
Claims (8)
1. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station; Gou Cheng by driving shaft one (17-1), driving shaft two (17-2), reverse thread nut one (2-1-1), forward screw nut one (2-1-2), reverse thread nut two (2-1-3), forward screw nut two (2-1-4), long connecting rod one (2-2-1), long connecting rod two (2-2-2), long connecting rod three (2-2-3), long connecting rod four (2-2-4), link one (2-3-1), link two (2-3-2), motor one (12-1), motor two (12-2), spur gear one (14-1), spur gear two (14-2), spur gear three (14-3), spur gear four (14-4), worm screw one (15-1), worm screw two (15-2), worm gear one (16-1), worm gear two (16-2), spur gear five (19), spur gear six (20), long lead screw one (5-2-1), long lead screw two (5-2-2), supporting bracket one (6-1-1), supporting bracket two (6-1-2), supporting bracket three (6-1-3), supporting bracket four (6-1-4), main support rod one (3-1), main support rod two (3-2), auxilliary support bar one (3-3), auxilliary support bar two (3-4), bracing frame one (4-1-1), bracing frame two (4-1-2), brace summer one (4-2-1), brace summer two (4-2-2), brace summer three (4-2-3), deceleration box one (7-1), deceleration box two (7-2), one group of coaxial Shuan Lian cause, one group of chain, connecting axle one to 12, control system circuit board (18) He N Ge solar panel; N solar panel is divided into many groups; It is characterized in that: every group of solar panel all is connected through the connecting axle one that one group of axis overlaps; The connecting axle one of every group of solar panel all is installed on the same group of brace summer that is parallel to each other through bearing and bearing bracket stand; This group brace summer comprises brace summer one, brace summer two, brace summer three; What this group brace summer was firm is fixed on one group of bracing frame; This group bracing frame comprises bracing frame one, bracing frame two; This group bracing frame through one group of connecting axle two and one group of main support rod smooth be connected and the axis of this group connecting axle two overlaps and vertical each other with the axis of each group solar panel connecting axle one; What main support rod was firm fixes on the ground; Each has organized installation all firm on the connecting axle one of solar panel, and a coaxial two strands wheel and each coaxial double-stranded wheel overlap and firm being fixed on this connecting axle one with each connecting axle one concentric shafts line of organizing solar panel; Each axis of organizing two sprocket wheels on the coaxial double-stranded wheel on the connecting axle one of solar panel overlaps and each item size correspondent equal; Each organizes each item size correspondent equal of the coaxial double-stranded wheel on the connecting axle one of solar panel; Coaxial double-stranded wheel on the connecting axle one of two adjacent groups solar panel is connected through a chain respectively; Good mutually meshing of chain and coaxial double-stranded wheel in brace summer three (4-2-3) deceleration box two (7-2) of having gone up firm installation and supporting bracket one (6-1-1), supporting bracket two (6-1-2), supporting bracket three (6-1-3), supporting bracket four (6-1-4), installed two orthogonal driving shafts one (17-1) and driving shaft two (17-2) in deceleration box two (7-2); One end of driving shaft one (17-1) stretches out in the deceleration box two (7-2) and is connected with spur gear five (19); The connecting axle one concentric shafts line of one group of solar panel in spur gear six (20) and the above-mentioned solar panel overlap and firm be fixed on this connecting axle one on, good mutually meshing of spur gear five (19) and spur gear six (20), on the end that is fixed on long lead screw two (5-2-2) that its other end is firm on the end that is fixed on long lead screw one (5-2-1) that stretch out in the deceleration box two (7-2) at the two ends of driving shaft two (17-2) and the one of which end is firm and long lead screw one (5-2-1) and long lead screw two (5-2-2) and driving shaft two (17-2) concentric axis overlap; Driving shaft two (17-2) can drive long lead screw one (5-2-1) and long lead screw two (5-2-2) simultaneously, synchronously, rotate in the same way
The other end of long lead screw one (5-2-1) is by gripper shoe one (6-1-1) lower end circular hole and smooth being connected of gripper shoe one (6-1-1); The middle part of long lead screw one (5-2-1) is by gripper shoe two (6-1-2) lower end circular hole and smooth being connected of gripper shoe two (6-1-2); The middle part of long lead screw two (5-2-2) is by gripper shoe three (6-1-3) lower end circular hole and smooth being connected of gripper shoe three (6-1-3); The other end of long lead screw two (5-2-2) is by gripper shoe four (6-1-4) lower end circular hole and smooth being connected of gripper shoe four (6-1-4); What the upper end of gripper shoe one (6-1-1), gripper shoe two (6-1-2), gripper shoe three (6-1-3) and gripper shoe four (6-1-4) was firm is fixed on the brace summer three (4-2-3)
In deceleration box two (7-2), also installed by motor one (12-1); Spur gear one (14-1); Spur gear two (14-2); Worm screw one (15-1); The deceleration system that worm gear one (16-1) constitutes; The motor shaft concentric axis of spur gear one (14-1) and motor one (12-1) overlap and the firm motor shaft that is fixed on motor one (12-1) on; Spur gear two (14-2) overlaps and firm being fixed on the worm screw one (15-1) with worm screw one (15-1) concentric axis; Good mutually meshing of spur gear one (14-1) and spur gear two (14-2); Good mutually meshing of worm screw one (15-1) and worm gear one (16-1); Worm gear one (16-1) overlaps and firm being fixed on the driving shaft one (17-1) with driving shaft one (17-1) concentric axis
In deceleration box two (7-2), also installed by motor two (12-2); Spur gear three (14-3); Spur gear four (14-4); Worm screw two (15-2); The deceleration system that worm gear two (16-2) constitutes; The motor shaft concentric axis of spur gear three (14-3) and motor two (12-2) overlap and the firm motor shaft that is fixed on motor two (12-2) on; Spur gear four (14-4) overlaps and firm being fixed on the worm screw two (15-2) with worm screw two (15-2) concentric axis; Good mutually meshing of spur gear three (14-3) and spur gear four (14-4); Good mutually meshing of worm screw two (15-2) and worm gear two (16-2); Worm gear two (16-2) overlaps and firm being fixed on the driving shaft two (17-2) with driving shaft two (17-2) concentric axis
The drive system that is made up of reverse thread nut one (2-1-1), forward screw nut one (2-1-2), reverse thread nut two (2-1-3), forward screw nut two (2-1-4), long connecting rod one (2-2-1), long connecting rod two (2-2-2), long connecting rod three (2-2-3), long connecting rod four (2-2-4), link one (2-3-1), link two (2-3-2), auxilliary support bar one (3-3) and auxilliary support bar two (3-4) also has been installed below brace summer three (4-2-3); The upper end of long connecting rod one (2-2-1) is through lower end smooth be connected of connecting axle three (5-3-1) with reverse thread nut one (2-1-1); The lower end of long connecting rod one (2-2-1) is through upper end smooth be connected of connecting axle four (5-4-1) with link one (2-3-1); The upper end of long connecting rod two (2-2-2) is through lower end smooth be connected of connecting axle five (5-3-2) with forward screw nut one (2-1-2); The lower end of long connecting rod two (2-2-2) is through upper end smooth be connected of connecting axle six (5-4-2) with link one (2-3-1); The lower end of link one (2-3-1) is through upper end smooth be connected of connecting axle seven (5-5-1) with auxilliary support bar one (3-3); The upper end of long connecting rod three (2-2-3) is through lower end smooth be connected of connecting axle eight (5-3-3) with reverse thread nut two (2-1-3); The lower end of long connecting rod three (2-2-3) is through upper end smooth be connected of connecting axle nine (5-4-3) with link two (2-3-2); The upper end of long connecting rod four (2-2-4) is through lower end smooth be connected of connecting axle ten (5-3-4) with forward screw nut two (2-1-4); The lower end of long connecting rod four (2-2-4) is through upper end smooth be connected of connecting axle 11 (5-4-4) with link two (2-3-2); Firm the fixing on the ground in lower end of support bar one (3-3) and auxilliary support bar two (3-4) assisted through smooth being connected in upper end of connecting axle 12 (5-5-2) with auxilliary support bar two (3-4) in the lower end of link two (2-3-2).
2. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1 is characterized in that: each axis of organizing the connecting axle one 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 one.
3. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1; It is characterized in that: the thread rotary orientation to both sides is opposite from the middle part for long lead screw one (5-2-1) and long lead screw two (5-2-2); Long lead screw one (5-2-1) is that the forward screw thread is a reverse thread to opposite side from the middle part to deceleration box two (7-2) side, and long lead screw two (5-2-2) is that reverse thread is the forward screw thread to opposite side from the middle part to deceleration box two (7-2) side.
4. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1; It is characterized in that: forward screw nut one (2-1-2) and forward screw nut two (2-1-4) are installed in forward screw thread one side of long lead screw one (5-2-1) and long lead screw two (5-2-2); Reverse thread nut one (2-1-1) and reverse thread nut two (2-1-3) are installed in reverse thread one side of long lead screw one (5-2-1) and long lead screw two (5-2-2); And the both sides that are positioned at supporting bracket two (6-1-2) of reverse thread nut one (2-1-1) and forward screw nut one (2-1-2) symmetry; The both sides that are positioned at supporting bracket three (6-1-3) of reverse thread nut two (2-1-3) and forward screw nut two (2-1-4) symmetry; And the both sides that are positioned at deceleration box two (7-2) of reverse thread nut one (2-1-1) and forward screw nut two (2-1-4) symmetry, the both sides that are positioned at deceleration box two (7-2) of forward screw nut one (2-1-2) and reverse thread nut two (2-1-3) symmetry.
5. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1 is characterized in that: each item size correspondent equal of long lead screw one (5-2-1) and long lead screw two (5-2-2).
6. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1; It is characterized in that: the opposite and each item size correspondent equal of the internal thread rotation direction of reverse thread nut one (2-1-1) and forward screw nut one (2-1-2); Opposite and each item size correspondent equal of the internal thread rotation direction of reverse thread nut two (2-1-3) and forward screw nut two (2-1-4), and the opposite and each item size correspondent equal of internal thread rotation direction of reverse thread nut one (2-1-1) and reverse thread nut two (2-1-3) and forward screw nut one (2-1-2) and forward screw nut two (2-1-4).
7. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1 is characterized in that: each item size correspondent equal of long connecting rod one (2-2-1), long connecting rod two (2-2-2), long connecting rod three (2-2-3) and long connecting rod four (2-2-4).
8. low-power consumption driven and synchronously supported by multi-pivot screw rod for tracking and collecting light solar power station according to claim 1; It is characterized in that: an end of driving shaft one (17-1) stretches out in the deceleration box two (7-2) and is connected with spur gear five (19) and spur gear five (19) and driving shaft one (17-1) concentric axis overlap and firm being fixed on the driving shaft one (17-1); The connecting axle one concentric shafts line of one group of solar panel in spur gear six (20) and the above-mentioned solar panel overlap and firm be fixed on this connecting axle one on; Good mutually meshing of spur gear five (19) and spur gear six (20), motor one (12-1) can through spur gear one (14-1), spur gear two (14-2), worm screw one (15-1), worm gear one (16-1) and driving shaft one (17-1) drive that spur gear five (19) rotates and through spur gear five (19), spur gear six (20), cog belt and be fixed on coaxial bidentate shape belt wheel on the connecting axle one of respectively organizing solar panel drive respectively organize solar panel organize the smooth rotation of axis of the connecting axle one of solar panel around each.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101178751A CN101847944B (en) | 2010-03-04 | 2010-03-04 | Low power consumption solar power station driven and synchronously supported by multi-pivot screw rod for tracking and collecting light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101178751A CN101847944B (en) | 2010-03-04 | 2010-03-04 | Low power consumption solar power station driven and synchronously supported by multi-pivot screw rod for tracking and collecting light |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101847944A CN101847944A (en) | 2010-09-29 |
| CN101847944B true CN101847944B (en) | 2012-08-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010101178751A Expired - Fee Related CN101847944B (en) | 2010-03-04 | 2010-03-04 | Low power consumption solar power station driven and synchronously supported by multi-pivot screw rod for tracking and collecting light |
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| CN (1) | CN101847944B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106550798A (en) * | 2015-09-26 | 2017-04-05 | 南京索乐优节能科技有限公司 | Greenhouse with adjustable reflective device |
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| US6483093B1 (en) * | 1999-11-24 | 2002-11-19 | Honda Giken Kogyo Kabushiki Kaisha | Solar generator system |
| CN101499744A (en) * | 2009-02-23 | 2009-08-05 | 北京印刷学院 | Gear rod transmitting two-dimensional solar energy automatic tracing apparatus based on reciprocating movement |
| CN101521479A (en) * | 2009-02-21 | 2009-09-02 | 张晋 | Worm wheel connecting rod driven planar solar autotracker based on reciprocation |
| CN101630928A (en) * | 2009-03-18 | 2010-01-20 | 张晋 | Automatic tracking device capable of synchronously tracking sunlight with link drive group based on running tracks of earth and sun |
| CN201789433U (en) * | 2010-03-04 | 2011-04-06 | 张晋 | Low-power-consumption multi-support lead screw drive synchronous support tracking lighting solar power station |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007212116A (en) * | 2006-02-06 | 2007-08-23 | Sysco:Kk | Rack device driving multiple panels |
-
2010
- 2010-03-04 CN CN2010101178751A patent/CN101847944B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6483093B1 (en) * | 1999-11-24 | 2002-11-19 | Honda Giken Kogyo Kabushiki Kaisha | Solar generator system |
| CN101521479A (en) * | 2009-02-21 | 2009-09-02 | 张晋 | Worm wheel connecting rod driven planar solar autotracker based on reciprocation |
| CN101499744A (en) * | 2009-02-23 | 2009-08-05 | 北京印刷学院 | Gear rod transmitting two-dimensional solar energy automatic tracing apparatus based on reciprocating movement |
| CN101630928A (en) * | 2009-03-18 | 2010-01-20 | 张晋 | Automatic tracking device capable of synchronously tracking sunlight with link drive group based on running tracks of earth and sun |
| CN201789433U (en) * | 2010-03-04 | 2011-04-06 | 张晋 | Low-power-consumption multi-support lead screw drive synchronous support tracking lighting solar power station |
Non-Patent Citations (1)
| Title |
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| JP特开2007-212116A 2007.08.23 |
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| CN101847944A (en) | 2010-09-29 |
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