CN206567800U - A kind of four seasons sunlight rack - Google Patents
A kind of four seasons sunlight rack Download PDFInfo
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- CN206567800U CN206567800U CN201720282492.7U CN201720282492U CN206567800U CN 206567800 U CN206567800 U CN 206567800U CN 201720282492 U CN201720282492 U CN 201720282492U CN 206567800 U CN206567800 U CN 206567800U
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- swivel frame
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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 utility model is related to reception solar facilities device, a kind of four seasons sunlight rack, including support cylinder, solar panel assembly, endless screw electric motor, swivel frame flat board, northern hydraulic cylinder and southern hydraulic cylinder and vertical tracker, is used as improvement：Swivel frame flat board can rotation be fixed on the convex disk of support, northern hydraulic cylinder and southern hydraulic cylinder control swivel frame flat board rotation angle simultaneously, and endless screw electric motor driving regulation and control worm screw, regulation and control worm screw is intermeshed with rotation worm gear, fixed solar panel assembly on rotation worm gear；Borrow and swivel frame pivot pin is set between the convex disk of support and swivel frame flat board, be symmetrical arranged northern hydraulic cylinder and southern hydraulic cylinder with reference to swivel frame flat board both sides, realize that solar panel assembly North and South direction can control rotation；Endless screw electric motor on swivel frame flat board is fixedly connected with regulation and control worm drive rotation worm gear, and rotation worm gear drive thing turns transverse axis and solar panel assembly realizes that east-west direction can control rotation, non-interference.
Description
Technical field
The utility model is related to reception solar facilities device, international Patent classificating number G05D, specially a kind of four seasons sun
Light-receiving frame.
Background technology
New energy is most to determine one of five big technical fields of power in 21st century development of world economy.Solar energy is
A kind of cleaning, efficiently and the never new energy of exhaustion.Newly, in practice, national governments are all national by the use of being used as using solar energy resources
The important content of the strategy of sustainable development.And photovoltaic generation have safe and reliable, noiseless, it is pollution-free, restrict less, fault rate
The advantages of low, easy maintenance, under the various and sparsely populated current conditions of the western length and breadth of land severe cold of China, landform, have very
Unique effect.
According to records, existing more than the 3000 years history of human use's solar energy.Add solar energy as a kind of energy and power
To utilize, the history only more than 300 year.Really using solar energy as " the supplement energy being badly in need of in the recent period ", " future source of energy structure
Basis ", then be recent thing.Since 1970s, solar energy science and technology is advanced by leaps and bounds, and Solar use makes rapid progress.Closely
For Solar use history can from 1615 French engineer Saloman moral Cox utility model first in the world
The engine of platform Driven by Solar Energy is counted.The utility model, which is one, to be made its expansion work using solar energy heating air and draws water
Machine.Between 1615~1900, many solar power plants and some other solar energy are developed into again in the world
Device.Such as the Solar energy device of two United States Patent (USP)（Solar energy equipment）, the patent No. is respectively 4164166 Hes
4227866 etc., these power set almost all gather solar energy using sunlight radiation modality, therefore, keep solar energy to connect
Receipts plate turns into perpendicular to sunshine all the time puies forward one of efficient key.
The content of the invention
The purpose of this utility model is to provide a kind of four seasons sunlight rack, not only allows solar panel assembly again
Swivel frame flat board does position rotation between east and west, and swivel frame flat board overall can also do north-south orientation rotation, in addition, in solar panels
The vertical tracker of sunlight is provided with assembly, realizes that the moment adjusts vertical sunlight function, to solve to propose in above-mentioned background technology
The problem of.
A kind of four seasons sunlight rack, including support cylinder, solar panel assembly, endless screw electric motor, swivel frame are put down
Plate, northern hydraulic cylinder and southern hydraulic cylinder and vertical tracker, described support cylinder body bottom have on cylinder lower flange, support cylinder
Portion, which has, fixes the convex disk of organic block on cylinder upper flange, cylinder upper flange, be used as improvement：Plane has swivel on the convex disk of described support
Frame datum hole seat, which is located at plane on center, the convex disk of described support, has seat north and south under a pair of hydraulic cylinders to be arranged symmetrically, described
Swivel frame flat board bottom plate lower plane has hole seat on swivel frame to be located at center, and turn on frame has pivoted frame borehole jack on the seat of hole, turns
Plane has a pair of swivel frame semicircle orifice seat north and south to be arranged symmetrically on frame flat board bottom plate, a pair of swivel frame semicircles that north and south is arranged symmetrically
Hole seat lateral surface all on have the hydraulic cylinder seat of honour；Turning can north and south pendulum by swivel frame pivot pin between hole seat and swivel frame datum hole seat on frame
Turn to fix；It is hinged respectively by a upper pivot pin between one hydraulic cylinder seat of honour and northern hydraulic cylinder upper fixing end, another hydraulic cylinder
Pivot pin is hinged on another respectively between the seat of honour and southern hydraulic cylinder upper fixing end；Under the hydraulic cylinder of north side under seat and northern hydraulic cylinder
Be hinged between fixing end by a lower shaft pin, under the hydraulic cylinder in southern side under seat and southern hydraulic cylinder between fixing end by another lower axle
Pin is hinged；Plane is fixed with described endless screw electric motor and a pair of worm shaft bearings on described swivel frame flat board bottom plate, and this is to snail
Fixed regulation and control worm screw between rod bearing seat, by horizontal shaft coupling between regulation and control worm input shaft end and endless screw electric motor output shaft end
It is connected, regulation and control worm screw is intermeshed with rotation worm gear, fixed thing turns transverse axis on rotation worm gear, and thing turns transverse axis two ends
Have a transverse axis semicircle, thing turns transverse axis fixed solar panel assembly symmetrical above and below, the solar panel assembly at two ends it
Between be fixed with vertical tracker, and the coplanar substrate on vertical tracker is generally aligned in the same plane with solar panel assembly.
It is used as further improvement：There are worm screw terminal shaft and worm input shaft in described regulation and control worm screw two ends respectively, and worm screw is defeated
Entering axle outer end and having has connection hole slot on worm screw adapter sleeve, worm screw adapter sleeve outer face, connection hole slot is matched somebody with somebody with endless screw electric motor output shaft
Close, a pair of described worm shaft bearings are rotatable respectively to be fixed on worm screw terminal shaft and worm input shaft.
It is used as further improvement：Solar absorption panels in described solar panel assembly are fixed on horizontal by receiver board
On the framework that beam and receiver board longeron are constituted, receiver board crossbeam back side centre is provided with semicircle buckle, semicircle buckle
Fixed described transverse axis semicircle.
It is used as further improvement：Gone up north on described northern hydraulic cylinder interface and northern lower interface, on described southern hydraulic cylinder
Have on south interface and go down south interface, hydraulic control system include hydraulic pressure oil sump, return line, overflow valve, hydraulic oil pump, three four
There are southern signal contact and northern signal contact, change-over switch on three-way electromagnetic valve, right pipe oil circuit and left pipe oil circuit, three position four-way electromagnetic valve
On be connected to trigger current, overflow valve is used as failure safe pressure release to use.
The beneficial effects of the utility model are：
1st, solar panel assembly is integrally attached on swivel frame flat board, is borrowed between the convex disk of support and swivel frame flat board
Swivel frame pivot pin is set, northern hydraulic cylinder and southern hydraulic cylinder is symmetrical arranged with reference to swivel frame flat board both sides, realizes solar panel
Assembly North and South direction can control rotation；Endless screw electric motor on swivel frame flat board is fixedly connected with regulation and control worm drive rotation worm gear, pendulum
Turning worm gear drives thing to turn transverse axis and solar panel assembly realizes that east-west direction can control rotation, non-interference, structure
Compactly realizing solar panel assembly can be flexible in different longitudes and dimension two spaces with swivel frame flat board
Regulation and control.
Brief description of the drawings
Fig. 1 is perspective right outside drawing in front of the present utility model, is unloaded except a worm shaft bearing 85 in figure.
Fig. 2 is left perspective outside drawing in the back side of the present utility model.
Fig. 3 is right flank view of the present utility model.
Fig. 4 is rear view of the present utility model.
Fig. 5 is the position enlarged drawing of semicircle buckle 26 in Fig. 2.
Fig. 6 is that the regulation and control worm screw 51 in Fig. 1 and rotation worm gear 52 engage independent stereogram.
Fig. 7 is the convex independent view of the part of disk 40 of support in Fig. 4.
Fig. 8 is the convex independent stereogram of the part of disk 40 of support in Fig. 4.
The independent stereogram of part of swivel frame flat board 60 in Fig. 9 Fig. 4.
Figure 10 is the convex independent stereogram of the part of disk 40 of supports of the Fig. 1 into Fig. 4.
Figure 11 is coplanar substrate 30 in Fig. 3 from the side view diagram of tracker housing 32.
Figure 12 is coplanar substrate 30 in Fig. 3 from the cubic side view diagram of shading column 31.
Figure 13 is the M-M profiles in Figure 12.
Figure 14 is the N-N profiles in Figure 12.
Figure 15 is that the convex disk 40 of support in Fig. 4 is connected partial enlarged drawing with swivel frame flat board 60.
Figure 16 is equal to the data at northern vertical plate 314 for the luminance signal intensity of data output end 33 at southern vertical plate 312
The hydraulic principle figure of the luminance signal state of strength of output end 33.
Figure 17 is more than the data at northern vertical plate 314 for the luminance signal intensity of data output end 33 at southern vertical plate 312
The hydraulic principle figure of the luminance signal state of strength of output end 33.
Figure 18 is less than the data at northern vertical plate 314 for the luminance signal intensity of data output end 33 at southern vertical plate 312
The hydraulic principle figure of the luminance signal state of strength of output end 33.
Embodiment
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1 to Figure 4 and shown in Fig. 6, Fig. 7, Fig. 8, Fig. 9 and Figure 15, a kind of four seasons sunlight rack, including support
Cylinder 10, solar panel assembly 20, endless screw electric motor 50, swivel frame flat board 60, northern hydraulic cylinder 70 and southern hydraulic cylinder 80 and
Cylinder lower flange 11 is arranged at vertical tracker, the described bottom of support cylinder 10, and cylinder upper flange 14, cylinder are arranged at the top of support cylinder 10
The convex disk 40 of organic block is fixed on body upper flange 14, improvement is used as：Plane has swivel frame datum hole seat 46 on the convex disk 40 of described support
Positioned at center, plane has the north and south of seat 47 under a pair of hydraulic cylinders to be arranged symmetrically on the convex disk 40 of described support, described swivel
The bottom plate lower plane of frame flat board 60 has hole seat 64 on swivel frame to be located at center, and turn on frame has pivoted frame borehole jack 61 on hole seat 64,
Plane has a pair of 69 north and south of swivel frame semicircle orifice seat to be arranged symmetrically on the bottom plate of swivel frame flat board 60, be arranged symmetrically a pair turns of north and south
69 lateral surfaces of body frame semicircle orifice seat all on have the hydraulic cylinder seat of honour 67；By turning between hole seat 64 and swivel frame datum hole seat 46 on swivel frame
Body frame pivot pin 66 can north and south rotation fix；Between one hydraulic cylinder seat of honour 67 and the northern upper fixing end of hydraulic cylinder 70 respectively on one
Pivot pin 76 is hinged, and pivot pin 76 is cut with scissors on another respectively between the another hydraulic cylinder seat of honour 67 and the southern upper fixing end of hydraulic cylinder 80
Connect；It is hinged under the hydraulic cylinder of north side between 70 times fixing ends of seat 47 and northern hydraulic cylinder by a lower shaft pin 74, the hydraulic cylinder in southern side
It is hinged between 80 times fixing ends of lower seat 47 and southern hydraulic cylinder by another lower shaft pin 74；Put down on the described bottom plate of swivel frame flat board 60
Face is fixed with described endless screw electric motor 50 and a pair of worm shaft bearings 85, and this is to fixed regulation and control worm screw between worm shaft bearing 85
51, it is connected between the regulation and control input shaft end of worm screw 51 and the output shaft end of endless screw electric motor 50 by horizontal shaft coupling, regulates and controls worm screw 51
It is intermeshed with rotation worm gear 52, fixed thing turns transverse axis 25 on rotation worm gear 52, and thing, which turns the two ends of transverse axis 25, transverse axis half
Circle 27, thing turns the fixed solar panel assembly 20 symmetrical above and below of transverse axis 25, the solar panel assembly 20 at two ends it
Between be fixed with vertical tracker, and the coplanar substrate 30 on vertical tracker be located at solar panel assembly 20 it is same flat
Face.
It is used as further improvement：In Fig. 1 to Fig. 4 and Fig. 6, there is worm screw terminal shaft at the described two ends of regulation and control worm screw 51 respectively
56 and worm input shaft 57, there is worm screw adapter sleeve 58 outer end of worm input shaft 57, and worm screw adapter sleeve 58 has connecting hole on outer face
Groove 59, connection hole slot 59 coordinates with the output shaft of endless screw electric motor 50, and a pair of described worm shaft bearings 85 are rotatable respectively to be fixed on
On worm screw terminal shaft 56 and worm input shaft 57.
It is used as further improvement：In Fig. 1 to Fig. 5 and Figure 10, the solar energy in described solar panel assembly 20
Baffle 28 is fixed on the framework being made up of receiver board crossbeam 22 and receiver board longeron 24, the back side center of receiver board crossbeam 22
Position is provided with fixed described transverse axis semicircle 27 in semicircle buckle 26, semicircle buckle 26.
It is used as further improvement：As shown in Figure 1 to Figure 4 and shown in Figure 12 to Figure 14, described vertical tracker is included with flat
Face substrate 30, cubic shading column 31 and tracker housing 32, tracker housing 32 are located at the coplanar lower section of substrate 30, tracker shell
There is cross division board 36 in body 32, the inner chamber of tracker housing 32 is divided into four isolation darkrooms 44 by cross division board 36, each
Isolate provided with sheen segmentation cover 35 in darkroom 44, sheen segmentation cover 35 is arranged at the middle part in isolation darkroom 44, sheen segmentation cover 35
Will isolation darkroom 44 be divided into above and below two spaces；Cubic shading column 31 is located at the coplanar top of substrate 30, and cubic shading column 31 hangs down
Directly in coplanar substrate 30, cubic shading column 31 is by the eastern vertical plate 311 of four block size identicals, southern vertical plate 312, western vertical plate
313 are constituted with northern vertical plate 314, and every piece of adjacent vertical plate is mutually perpendicular on cubic shading column 31, on cubic shading column 31
Every piece of vertical plate lower outer provided with optical fiber 34 is received, to receive optical fiber 34 be used to receive sunshine, each optical fiber 34 that receives
End is located at the number having in the isolation upper half-space of darkroom 44, the isolation lower half-space of darkroom 44 on light-sensitive device 37, light-sensitive device 37
Passed according to output end 33 by the bottom of tracker housing 32.
It is used as further improvement：Fig. 4 and Figure 15 are into Figure 18, gone up north on described northern hydraulic cylinder 70 interface 71 and north
There is interface 81 on south to include hydraulic pressure oil sump with interface 82, hydraulic control system is gone down south on lower interface 72, described southern hydraulic cylinder 80
93rd, return line 94, overflow valve 95, hydraulic oil pump 96, three position four-way electromagnetic valve 77, right pipe oil circuit 91 and left pipe oil circuit 92, three
Have on position four-way solenoid valve 77 and be connected to trigger current 79 on southern signal contact 75 and northern signal contact 73, change-over switch 78, overflow
Valve 95 is flowed to use as failure safe pressure release.
Overall package process steps are as follows：
（One）, swivel frame flat board 60 is installed
Through hole on frame datum hole seat 46 will be turned to be aligned with the pivoted frame borehole jack 61 on swivel frame on hole seat 64, swivel frame pivot pin 66
Through hole and pivoted frame borehole jack 61 on swivel frame datum hole seat 46 are passed through successively, and installing swivel frame flat board 60 can make relative to the convex disk 40 of support
North and south rotation；
（Two）, northern hydraulic cylinder 70 and southern hydraulic cylinder 80 are installed
The northern lower end connecting hole of hydraulic cylinder 70 is aligned with the connecting hole of seat 47 under the hydraulic cylinder of north side, a lower shaft pin 74 is successively
Pass through the connecting hole of seat 47 and the northern lower end connecting hole of hydraulic cylinder 70 under the hydraulic cylinder of north side so that northern hydraulic cylinder 70 and the hydraulic pressure of north side
Under cylinder between seat 47 for can rotation be connected；
The southern lower end connecting hole of hydraulic cylinder 80 is aligned with the connecting hole of seat 47 under the hydraulic cylinder in southern side, another lower shaft pin 74 according to
The connecting hole of seat 47 and the southern lower end connecting hole of hydraulic cylinder 80 under the secondary hydraulic cylinder for passing through southern side so that southern hydraulic cylinder 80 and the liquid in southern side
Under cylinder pressure between seat 47 for can rotation be connected；
The northern upper end connecting hole of hydraulic cylinder 70 is aligned with the connecting hole of the hydraulic cylinder seat of honour 67 of north side, a upper pivot pin 76 is successively
Pass through the connecting hole of the hydraulic cylinder seat of honour 67 and the northern upper end connecting hole of hydraulic cylinder 70 of north side so that northern hydraulic cylinder 70 and the hydraulic pressure of north side
Between the cylinder seat of honour 67 for can rotation be connected；
The southern upper end connecting hole of hydraulic cylinder 80 is aligned with the connecting hole of the hydraulic cylinder seat of honour 67 in southern side, on another pivot pin 76 according to
The secondary connecting hole of the hydraulic cylinder seat of honour 67 for passing through southern side and the southern upper end connecting hole of hydraulic cylinder 80 so that southern hydraulic cylinder 80 and the liquid in southern side
Between the cylinder pressure seat of honour 67 for can rotation be connected；
Northern hydraulic cylinder 70 combines control swivel frame flat board 60 with southern hydraulic cylinder 80 can be relative to the convex rotation of disk 40 of support；
（Three）, regulation and control worm screw 51 and rotation worm gear 52 are installed
It is placed on worm screw terminal shaft 56 and worm input shaft 57 in a pair of worm shaft bearings 85, by paired worm bearing
Seat 85 is symmetrically installed plane on the swivel frame flat board 60 being fixed between swivel frame semicircle orifice seat 69, connection hole slot 59 and worm screw electricity
The output shaft of machine 50 coordinates；
The transverse axis keyway 65 that worm gear keyway 55 on rotation worm gear 52 turns with thing on transverse axis 25 aligns, worm gear keyway 55 with
There is transverse axis flat key to transmit moment of torsion between transverse axis keyway 65, thing turns transverse axis 25 and is placed on swivel frame semicircle orifice seat 69, four casees
A pair of transverse axis glands 68 are fixed on swivel frame semicircle orifice seat 69 by lid screw case lid screw 84 respectively, transverse axis gland 68 and swivel
Rotatable fixed thing turns transverse axis 25 between frame semicircle orifice seat 69；
Regulation and control worm screw 51 is intermeshed with rotation worm gear 52, the connection hole slot 59 on worm screw adapter sleeve 58 and endless screw electric motor 50
Output shaft coordinates, and endless screw electric motor 50 is fixed on plane on swivel frame flat board 60.
（Four）, solar panel assembly 20 is installed
In Fig. 1 to Fig. 5 and Figure 10, semicircle buckle 26 is buckled on transverse axis semicircle 27, buckle bolt 29 passes through semicircle card
Detain after 26 through holes with the immovable fitting of buckle nut 23, described transverse axis semicircle 27 is fastened in semicircle buckle 26 so that the sun
Energy cell panel assembly 20 turns transverse axis 25 with the synchronous rotation of rotation worm gear 52 by thing.
In embodiment, endless screw electric motor 50 uses servomotor, and endless screw electric motor 50 can adjust the utility model around longitudinal axis
Line makees east-west direction rotation, and the northern hydraulic cylinder 70 of both sides and southern hydraulic cylinder 80 can adjust the utility model and make south around latitudinal axis
The north is to rotation.
First, to make north and south rotation operation principle as follows for northern hydraulic cylinder 70 and the southern control solar panel of hydraulic cylinder 80 assembly 20：
1st, the data that the luminance signal intensity of data output end 33 at southern vertical plate 312 is equal at northern vertical plate 314 are defeated
Go out 33 luminance signal intensity of end, change-over switch 78 is not contacted with southern signal contact 75 and northern signal contact 73,3-position 4-way electricity
Magnet valve 77 is in cut-off state, as shown in figure 16, and northern hydraulic cylinder 70 and southern hydraulic cylinder 80 do not work, solar panel assembly
20 keep north and south angle constant；
2nd, arrive when earth Northern Hemisphere autumn, sunlight gradually south dip, the light of data output end 33 at southern vertical plate 312
It is more than the luminance signal intensity of data output end 33 at northern vertical plate 314, change-over switch 78 and southern signal contact according to signal intensity
75 contacts, as shown in Figure 17, hydraulic oil pump 96 starts the position of three position four-way electromagnetic valve 77, the oil suction from hydraulic pressure oil sump 93, warp
Three position four-way electromagnetic valve 77 is distributed, and is injected into after right pipe oil circuit 91 and is diverted to the upper interface 81 of northern lower interface 72 and south, causes respectively
Northern hydraulic cylinder 70 is upheld and southern hydraulic cylinder 80 compresses；Go down south interface 82 and the oil return at interface 71 of going up north and be aggregated into left pipe oil circuit 92
Distributed through three position four-way electromagnetic valve 77, hydraulic pressure oil sump 93 is back to after return line 94.Northern hydraulic cylinder 70 is upheld and southern hydraulic pressure
Cylinder 80 compresses, and drives solar panel assembly 20 and vertical tracker to rotate southwards, up to direct sunlight to northern vertical plate
Reception optical fiber 34 at 314 so that the luminance signal intensity of data output end 33 at southern vertical plate 312 is again equal to northern vertical plate
The luminance signal intensity of data output end 33 at 314, solar absorption panels 28 are vertical with sunlight, and change-over switch 78 departs from southern signal
Contact 75, three position four-way electromagnetic valve 77 returns to cut-off state, and northern hydraulic cylinder 70 and southern hydraulic cylinder 80 are stopped.
3rd, when earth Northern Spring arrives, sunlight is gradually become a full member from south to north, the data output end at southern vertical plate 312
33 luminance signal intensity are less than the luminance signal intensity of data output end 33 at northern vertical plate 314, change-over switch 78 and northern signal
Contact 73 is contacted, and as shown in Figure 18, hydraulic oil pump 96 starts the position of three position four-way electromagnetic valve 77, is inhaled from hydraulic pressure oil sump 93
Oil, is distributed through three position four-way electromagnetic valve 77, is injected into after left pipe oil circuit 92 to be diverted to and is gone down south interface 82 and interface 71 of going up north, respectively
So that the northern compression of hydraulic cylinder 70 and southern hydraulic cylinder 80 are upheld；Oil return at the upper interface 81 of northern lower interface 72 and south is aggregated into right pipe oil
Road 91 is distributed through three position four-way electromagnetic valve 77, and hydraulic pressure oil sump 93 is back to after return line 94.Northern hydraulic cylinder 70 compresses and south
Hydraulic cylinder 80 is upheld, and drives solar panel assembly 20 and vertical tracker northwards to rotate, until direct sunlight is perpendicular to south
Reception optical fiber 34 at straight panel 312 so that it is perpendicular that the luminance signal intensity of data output end 33 at southern vertical plate 312 is again equal to north
The luminance signal intensity of data output end 33 at straight panel 314, solar absorption panels 28 are vertical with sunlight, and change-over switch 78 departs from north
Signal contact 73, three position four-way electromagnetic valve 77 returns to cut-off state, and northern hydraulic cylinder 70 and southern hydraulic cylinder 80 are stopped.
2nd, to make thing rotation operation principle as follows for the control of endless screw electric motor 50 solar panel assembly 20：
1st, when sunshine vertical irradiation, four receive optical fiber 34 and can receive direct sunlight, and direct light is by receiving
Optical fiber 34 is injected into isolation darkroom 44, then is irradiated to light-sensitive device 37 by isolating the segmentation of the sheen in darkroom 44 cover 35
On, now the light income of four light-sensitive devices 37 is identical, the voltage x current data that east, the light-sensitive device 37 in west side are sensed
Identical, without signal stimulus, endless screw electric motor 50 is remained stationary as.
2nd, every morning at dusk, when sunshine does not have vertical irradiation, it is assumed that sunshine is from the eastern side of vertical plate 311
Side's irradiation, western vertical plate 313 can cover part sunshine, and the direct sunlight being now occluded can not be by the reception light in west side
Fibre 34, the sheen segmentation cover 35 in west side are shone on the light-sensitive device 37 in west side, cause the light-sensitive device 37 of east, west both sides to be produced
Raw voltage x current data are also different, by the voltage x current difference thus fed back, and excite startup endless screw electric motor 50, drive rotation
Worm gear 52, then drives thing to turn the four directions screening on transverse axis 25 and its fixed solar absorption panels 28 of one, vertical tracker
The synchronous axial line rotation for turning transverse axis 25 with thing of light beam 31, realizes solar panel assembly 20 perpendicular to sunshine, worm screw
Motor 50 is stopped.
Similarly：
3rd, when sunshine vertical irradiation, four receive optical fiber 34 and can receive direct sunlight, and direct light is by receiving
Optical fiber 34 is injected into isolation darkroom 44, then is irradiated to light-sensitive device 37 by isolating the segmentation of the sheen in darkroom 44 cover 35
On, now the light income of four light-sensitive devices 37 is identical, the voltage x current data that south, the light-sensitive device 37 of north side are sensed
Identical, without signal stimulus, the northern hydraulic cylinder 70 of both sides and southern hydraulic cylinder 80 are all remained stationary as.
4th, throughout the year, when sunshine does not have vertical irradiation, it is assumed that sunshine shines above the southern side of vertical plate 312
Penetrate, northern vertical plate 314 can cover part sunshine, the direct sunlight being now occluded can not be by the reception optical fiber of north side
34th, the sheen segmentation cover 35 of north side is shone on the light-sensitive device 37 of north side, produced by the light-sensitive device 37 for causing south, north both sides
Voltage x current data it is also different, by the voltage x current difference thus fed back, excite startup hydraulic control system, southern hydraulic cylinder
80 shrink, and northern hydraulic cylinder 70 stretches, then drive swivel frame flat board 60 and its fixed solar absorption panels 28 of one, it is vertical with
The synchronous axial line rotation to turn frame pivot pin 66 of cubic shading column 31 on track device, realizes that solar panel assembly 20 is vertical
In sunshine, the northern hydraulic cylinder 70 of both sides and southern hydraulic cylinder 80 are all stopped.
The above-mentioned substantive distinguishing features of the utility model, drive following progressive effect：
1st, solar panel assembly 20 is integrally attached on swivel frame flat board 60, is borrowed the convex disk 40 of support and is put down with swivel frame
Swivel frame pivot pin 66 is set between plate 60, northern hydraulic cylinder 70 and southern hydraulic cylinder 80 are symmetrical arranged with reference to swivel frame flat board 60 both sides,
Realize that the North and South direction of solar panel assembly 20 can control rotation；Endless screw electric motor 50 on swivel frame flat board 60 is fixedly connected with tune
The driving rotation of worm screw 51 worm gear 52 is controlled, the drive thing of rotation worm gear 52 turns transverse axis 25 and solar panel assembly 20 realizes east
West is non-interference to controllable rotation, and realize solar panel assembly 20 can be as swivel frame be put down compact conformation
Plate 60 is in different longitudes and dimension two spaces flexible modulation.
2nd, the coplanar substrate 30 on vertical tracker is generally aligned in the same plane with solar panel assembly 20, vertical tracking
Eastern vertical plate 311, southern vertical plate 312, western vertical plate 313 and northern vertical plate 314 on device affect connecing for four direction respectively
Optical fiber 34 is received, by setting cross division board 36 in tracker housing 32, is divided into four isolation dark the inner chamber of tracker housing 32
Room 44, the end of the reception optical fiber 34 in four orientation, which is located in the isolation upper half-space of darkroom 44, the isolation lower half-space of darkroom 44, to be had
Data output end 33 on light-sensitive device 37, light-sensitive device 37 is passed by the bottom of tracker housing 32.
3rd, play the host, the voltage x current data produced by the light-sensitive device 37 of western both sides it is also different, by the electricity thus fed back
Current voltage difference, excites startup endless screw electric motor 50, and driving rotation worm gear 52 then drives thing to turn transverse axis 25 and its integrally fixed
Solar panel assembly 20 turn the axial line rotation of transverse axis 25 with thing, realize solar panel assembly 20 perpendicular to too
Sunlight；Voltage x current data produced by Dang Nan, the light-sensitive device 37 of northern both sides are also different, by the voltage x current thus fed back
Difference, excites startup hydraulic control system, and southern hydraulic cylinder 80 is shunk, and northern hydraulic cylinder 70 is stretched, and then drives swivel frame flat board 60
And its fixed solar panel assembly 20 of one realizes that solar panel is total to turn the axial line rotation of frame pivot pin 66
Into 20 perpendicular to sunshine.
Claims (4)
1. a kind of four seasons sunlight rack, including support cylinder (10), solar panel assembly (20), endless screw electric motor
(50), swivel frame flat board (60), northern hydraulic cylinder (70) and southern hydraulic cylinder (80) and vertical tracker, described support cylinder
(10) cylinder lower flange (11) is arranged at bottom, and support cylinder (10) top has solid on cylinder upper flange (14), cylinder upper flange (14)
Determine the convex disk of organic block (40), it is characterized in that：Plane has swivel frame datum hole seat (46) to be located at center on the convex disk of described support (40)
Plane has seat under a pair of hydraulic cylinders (47) north and south to be arranged symmetrically on position, the convex disk of described support (40), and described swivel frame is put down
Plate (60) bottom plate lower plane has hole seat (64) on swivel frame to be located at center, and turn on frame has pivoted frame borehole jack on hole seat (64)
(61), plane has a pair of swivel frame semicircle orifice seat (69) north and south to be arranged symmetrically on swivel frame flat board (60) bottom plate, the symmetrical cloth in north and south
Put a pair of swivel frame semicircle orifice seat (69) lateral surfaces all on have the hydraulic cylinder seat of honour (67)；Turn hole seat (64) and swivel frame on frame
Datum hole seat (46) between by swivel frame pivot pin (66) can north and south rotation fix；One hydraulic cylinder seat of honour (67) and northern hydraulic cylinder (70)
It is hinged respectively by a upper pivot pin (76) between upper fixing end, the another hydraulic cylinder seat of honour (67) on southern hydraulic cylinder (80) with fixing
Pivot pin (76) is hinged on another respectively between end；Under the hydraulic cylinder of north side seat (47) and fixing end under northern hydraulic cylinder (70) it
Between be hinged by a lower shaft pin (74), under the hydraulic cylinder in southern side under seat (47) and southern hydraulic cylinder (80) between fixing end by another
Lower shaft pin (74) is hinged；Plane is fixed with described endless screw electric motor (50) and a pair of snails on described swivel frame flat board (60) bottom plate
Rod bearing seat (85), this between worm shaft bearing (85) it is fixed regulation and control worm screw (51), regulation and control worm screw (51) input shaft end with
It is connected between endless screw electric motor (50) output shaft end by horizontal shaft coupling, regulation and control worm screw (51) mutually nibbles with rotation worm gear (52)
Close, fixed thing turns transverse axis (25) on rotation worm gear (52), and thing, which turns transverse axis (25) two ends, transverse axis semicircle (27), and thing turns
It is fixed between transverse axis (25) fixed solar panel assembly (20) symmetrical above and below, the solar panel assembly (20) at two ends
There is the coplanar substrate (30) on vertical tracker, and vertical tracker to be located at solar panel assembly (20) same flat
Face.
2. a kind of four seasons sunlight rack according to claim 1, it is characterized in that：Described regulation and control worm screw (51) two ends
There are worm screw terminal shaft (56) and worm input shaft (57) respectively, there are worm screw adapter sleeve (58), worm screw in worm input shaft (57) outer end
There is connection hole slot (59) on adapter sleeve (58) outer face, connection hole slot (59) coordinates with endless screw electric motor (50) output shaft, described
A pair of worm shaft bearings (85) are rotatable respectively to be fixed on worm screw terminal shaft (56) and worm input shaft (57).
3. a kind of four seasons sunlight rack according to claim 1, it is characterized in that：Described solar panel assembly
(20) solar absorption panels (28) in are fixed on the framework being made up of receiver board crossbeam (22) and receiver board longeron (24),
Receiver board crossbeam (22) back side centre is provided with fixed described transverse axis half in semicircle buckle (26), semicircle buckle (26)
Circle (27).
4. a kind of four seasons sunlight rack according to claim 1, it is characterized in that：Have on described northern hydraulic cylinder (70)
Go up north interface (71) and northern lower interface (72), have interface on south (81) on described southern hydraulic cylinder (80) and go down south interface (82),
Hydraulic control system includes hydraulic pressure oil sump (93), return line (94), overflow valve (95), hydraulic oil pump (96), 3-position 4-way electricity
There are southern signal contact (75) and north on magnet valve (77), right pipe oil circuit (91) and left pipe oil circuit (92), three position four-way electromagnetic valve (77)
Trigger current (79) is connected on signal contact (73), change-over switch (78), overflow valve (95) is used as failure safe pressure release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282492.7U CN206567800U (en) | 2017-03-22 | 2017-03-22 | A kind of four seasons sunlight rack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720282492.7U CN206567800U (en) | 2017-03-22 | 2017-03-22 | A kind of four seasons sunlight rack |
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| CN206567800U true CN206567800U (en) | 2017-10-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706047A (en) * | 2018-06-25 | 2018-10-26 | 汕头大学 | A kind of unpowered weeding trolley based on using solar energy |
-
2017
- 2017-03-22 CN CN201720282492.7U patent/CN206567800U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108706047A (en) * | 2018-06-25 | 2018-10-26 | 汕头大学 | A kind of unpowered weeding trolley based on using solar energy |
| CN108706047B (en) * | 2018-06-25 | 2023-06-20 | 汕头大学 | Unpowered weeding trolley based on solar energy utilization |
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