CN106026878B - Solar energy tracking interconnection twin columns robot - Google Patents
Solar energy tracking interconnection twin columns robot Download PDFInfo
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- CN106026878B CN106026878B CN201610507481.4A CN201610507481A CN106026878B CN 106026878 B CN106026878 B CN 106026878B CN 201610507481 A CN201610507481 A CN 201610507481A CN 106026878 B CN106026878 B CN 106026878B
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- 230000007246 mechanism Effects 0.000 claims abstract description 47
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 230000002441 reversible effect Effects 0.000 claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 240000002853 Nelumbo nucifera Species 0.000 description 1
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 1
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002354 daily effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- -1 set Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S30/40—Arrangements for moving or orienting solar heat collector modules for rotary movement
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
- F24S50/20—Arrangements for controlling solar heat collectors for tracking
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S30/00—Arrangements for moving or orienting solar heat collector modules
- F24S2030/10—Special components
- F24S2030/11—Driving means
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses solar energy tracking interconnection twin columns robot, it includes drive mechanism, southern principal post（7）, northern principal post（5）, support main shaft（12）, light absorbs support（18）, bevel gearing（25）, dynamic modified transmission mechanism（8）, reversible adjustable speed Geneva mechanism（9）；Drive mechanism, jackshaft（6）With bevel gearing, lower sprocket（24）It is connected, lower sprocket and the upper sprocket wheel on support main shaft（20）On be wrapped with round-link chain（23）, bevel gearing connects reversible adjustable speed Geneva mechanism, and dynamic modified transmission mechanism is arranged between lower sprocket and upper sprocket wheel；Dynamic modified transmission mechanism includes rack（802）；Reversible adjustable speed Geneva mechanism includes bevel gear axle bed（901）, control panel（906）, it is balanced the change of power and torque that main support is brought when tracking the sun using spring equalizing device, can lower power of motor so that equipment lightweight.
Description
Technical field
The present invention relates to photovoltaic and photothermal solar equipment tracking technique field, is interconnected more particularly, to a kind of solar energy tracking
Twin columns robot.
Background technology
Due to the rotation of the earth, relative to the photovoltaic and photothermal solar electricity generation system of some fixed location, 1 year spring and summer
Four seasons autumn and winter, sunset is risen per light, the lighting angle of the sun is at every moment all changing, and how effectively to ensure photovoltaic
Photo-thermal component can the moment face sun, it is present photovoltaic and photothermal solar technical field of power generation that generating efficiency, which reaches optimum state,
It is long-term to need what is faced, during solar tracking system is photovoltaic and photo-thermal power generation, optimizes sunshine and utilize, reach raising
Photoelectric transformation efficiency machinery and ECU system, keep photovoltaic and photothermal solar when the face sun power set, can
The photoelectric efficiency of solar photovoltaic assembly is significantly improved, but solar tracking device in the market still suffers from problems with：1、
Double-shaft solar tracing machine is that two axles separately drive too much, and the big cost of power consumption is high, tumbler and the various sensors such as motor
And the dosage such as automatically controlled is big and can not mutually link；2nd, because the load of whole transmission system is larger so that integrated steel-structure and transmission
The each several part weight of plant equipment is big, quantity is more；3rd, without elevation angle tracking drive device, it is tracked misses single-axis solar tracing machine
Difference is big, tracking accuracy is not high, generating efficiency（Or photovoltaic and photothermal overall efficiency）It is low.
The content of the invention
It is insufficient existing for photovoltaic and photothermal solar device tracking system in the prior art it is an object of the invention to overcome, carry
High solar energy utilization ratio, tracking accuracy, the lightweight of tracking plant equipment, azimuth and height angle tracking are improved for one kind synchronously to join
It is dynamic, consumption can be reduced and reduce the solar energy tracking interconnection twin columns robot of cost.
The technical problem to be solved in the present invention is adopted the technical scheme that：The solar energy tracking interconnects twin columns machine
People, including drive mechanism, southern principal post, northern principal post, support main shaft, light absorbs support, bevel gearing, dynamic modified transmission
Mechanism, reversible adjustable speed Geneva mechanism；Connected between support main shaft and light absorbs support by axle support base, southern principal post, north are main
Post upper end is movably connected with support main shaft, and drive mechanism, jackshaft are connected with bevel gearing, lower sprocket, under described
Sprocket wheel is wrapped with round-link chain with the upper sprocket wheel on support main shaft, and the bevel gearing connects reversible adjustable speed sheave machine
Structure, the dynamic modified transmission mechanism are arranged between lower sprocket and upper sprocket wheel；The dynamic modified transmission mechanism include rack,
Directive wheel, rack tube, adjustment wheel, half cincture；The reversible adjustable speed Geneva mechanism includes bevel gear axle bed, angular wheel shaft, groove
Wheel, pin, driving wheel, control panel, the round-link chain is on half cincture and adjustment wheel being connected in dynamic modified transmission mechanism, institute
Bevel gearing connection angular wheel shaft is stated, bevel gear axle bed is assembled together and is fixed on southern principal post with angular wheel shaft,
Driving wheel be arranged on angular wheel shaft upper end and with sheave position correspondence, be provided with driving wheel and match with the rectangular channel in sheave
Pin and the flexible control panel of control pin, the sheave be actively socketed on southern principal post, sheave and the spiral shell in southern principal post
Rod tube is threadedly coupled, and the post upper bracket of screw pipe upper end is connected with support spindle mobility, and lobe plate, institute are connected with post upper bracket
The rack end thereof contacts in the cam surface and rack tube of lobe plate are stated, the rack and the gear of dynamic modified transmission mechanism are nibbled
Close.
Further, in addition to spring equalizing device, described spring equalizing device one end are fixed on northern principal post upper bracket, separately
One end is fixed on light absorbs support by balance rope.
Further, in addition to light reflection support, light reflection support are located at light absorbs support both sides and are obliquely installed, the light
Reflection support is connected by steel wire rope, and light absorbs frame and light reflection frame and its component form V-arrangement face solar condenser.
Further, in addition to by the jackshaft between shaft coupling, interconnection major axis, southern principal post and northern principal post, interconnection bearing
The interconnection transmission device of seat composition.
Beneficial effects of the present invention：Compared with prior art, 1, using more interconnections and azimuth, the side of elevation angle linkage
Formula, it is only necessary to use a set of drive mechanism（Motor, reductor）Deng with regard to the solar energy tracking of more same types can be driven to interconnect twin columns
Robot, it is a large amount of to reduce consumption and reduce cost；2nd, reversible adjustable slit turbine is promoted by drive mechanism and bevel gearing
The lifting of structure rotary screw pipe is from motion tracking solar energy elevation angle, while the lower sprocket of jackshaft pulls round-link chain to be conjugated by dynamic
Transmission mechanism drives the azimuth of support main shaft upper sprocket wheel and the light absorbs support tracking sun, its tracking accuracy height；3rd, it is reversible can
Speed governing Geneva mechanism drives jackshaft and bevel gearing to provide power by drive mechanism etc., from motion tracking altitude of the sun
Angle, rigid water hammer driving, solar energy height angular tracking accuracy are high；4th, tracked too using spring equalizing device to balance main support
The change of the power and torque brought when positive, can lower power of motor so that equipment lightweight.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the present invention,
Fig. 2 is the main structure diagram of the present invention,
Fig. 3 is the partial enlargement structural representation of the present invention,
Fig. 4 is Fig. 3 A-A cross section structure diagrams.
In figure, 1, motor 2, reductor 3, worm type of reduction gearing 4, shaft coupling 5, northern principal post 6, middle
Axle 7, southern principal post 8, dynamic modified transmission structure 800, two-wheel frame 801, sprocket wheel are had strong market potential I 802, rack 803, sprocket wheel
Have strong market potential II 804, directive wheel 805, sprocket wheel have strong market potential III 806, intermediate support 807, rack tube 808, adjustment wheel
809th, half cincture 9, reversible adjustable speed Geneva mechanism 901, bevel gear axle bed 902, angular wheel shaft 903, sheave
904th, pin 905, driving wheel 906, control panel 907, rectangular channel 10, interconnection major axis 11, post upper bracket 12, branch
Frame main shaft 13, axle support base 14, photo-thermal light reflection subassembly 15, light reflection subassembly 16, steel wire rope 17, photovoltaic and photothermal
Component 18, light absorbs support 19, spring equalizing device 20, upper sprocket wheel 21, leading arm 22, lobe plate 23, annulus
Chain 24, lower sprocket 25, bevel gearing 26, screw pipe 27, northern principal post upper bracket.
Embodiment
In order that those skilled in the art more fully understand technical scheme, combined below according to accompanying drawing specific real
Example is applied the present invention to be described in further detail.
As shown in Figure 1,2,3, 4, the solar energy tracking interconnection twin columns robot, including drive mechanism, southern principal post 7, north
Principal post 5, support main shaft 12, light absorbs support 18（Carry photovoltaic and photothermal component 17）, bevel gearing 25, dynamic displacement pass
Motivation structure 8, reversible adjustable speed Geneva mechanism 9；Connected between support main shaft and light absorbs support by axle support base 13, south is main
Post, northern principal post upper end are movably connected with support main shaft, and drive mechanism passes through shaft coupling 4, jackshaft 6, interconnection major axis 10, interconnection
Bearing block（It is arranged in southern principal post and northern principal post, is not drawn into figure, can also uses other connected modes）It is driven and fills with bevel gear
Put, lower sprocket 24 is connected, the upper sprocket wheel 20 on the lower sprocket and support main shaft is wrapped with round-link chain 23, the bevel gear transmission
Device connects reversible adjustable speed Geneva mechanism, and the dynamic modified transmission mechanism is arranged between lower sprocket and upper sprocket wheel；It is described
Drive mechanism includes motor 1（It is preferred that variable-frequency motor）, reductor 2（It is preferred that multiple-stage harmonic reductor）, turbine and worm decelerator 3；
The dynamic modified transmission mechanism has strong market potential including chain（There is sprocket wheel I 801, sprocket wheel, II 803, sprocket wheel of having strong market potential of having strong market potential to have strong market potential III in figure
805）, rack 802, directive wheel 804, intermediate support 806, rack tube 807, adjustment wheel 808, half cincture 809；It is described reversible adjustable
Fast Geneva mechanism includes bevel gear axle bed 901, angular wheel shaft 902, sheave 903, pin 904, driving wheel 905, control panel 906,
The round-link chain is on half cincture and adjustment wheel being connected in dynamic modified transmission mechanism, the bevel gearing Connectable umbrella
Gear shaft, bevel gear axle bed are assembled together and are fixed on southern principal post with angular wheel shaft, and driving wheel is arranged on angular wheel shaft
Hold and with sheave position correspondence, the pin to match with the rectangular channel 907 in sheave and control pin are provided with driving wheel
Flexible control panel, the sheave are movably connected on southern principal post, and sheave is threadedly coupled with the screw pipe in southern principal post, screw pipe
The post upper bracket 11 of upper end is connected with support spindle mobility, and lobe plate, the cam surface of the lobe plate are connected with post upper bracket
With the rack end thereof contacts in rack tube, the rack and the gear of dynamic modified transmission mechanism（It is not drawn into figure）Engagement.
In above-mentioned, while solar energy tracking of the present invention interconnection twin columns robot is carrying out height angle tracking, post
The lobe plate of upper bracket connection moves up and down with screwed pipe promotes the dynamic modified transmission mechanism, and it is acted on to adjust round chain
The remaining chain length of ring, to ensure that circle chain link is in tight state all the time, play a part of tensioner circle chain link, it is ensured that azimuth adjusts
Precision.
In above-mentioned, the reversible adjustable speed Geneva mechanism is entering in solar energy tracking of the present invention interconnection twin columns robot
Row height angle tracking（Each adjustment angle is little daily for elevation angle, is intermittent tracking adjustment）When, the pin on driving wheel
Post（One is only shown in figure, but is not limited only to one）Rotated with angular wheel shaft, when turning in the rectangular channel in sheave（In figure
There are 10 grooves）Afterwards, after driving sheave to turn an angle, sheave is removed, after control panel, pin is retracted downwards, is not existed
Promote sheave to rotate, ensure the accurate rotational of sheave（That is the accurate adjustment of solar energy elevation angle）, when needing to make elevation angle return
（Heighten or turn down）When, the pin on driving wheel again passes by control panel, and pin stretches out upwards, and opposite direction turns to sheave
In groove in, make sheave opposite direction rotate, and then cause solar energy elevation angle return（Heighten or turn down）.
In addition, present invention additionally comprises spring equalizing device 19, described spring equalizing device one end is fixed on northern principal post and propped up
Seat 27, the other end is fixed on light absorbs support by balance rope, in order to reach more preferable counterbalance effect, on light absorbs support
Settable balance rope sheave.
In addition, in order to maximally utilize solar energy, present invention additionally comprises photo-thermal light reflection subassembly 14 and light to reflect support 15,
Light reflection support is located at light absorbs support both sides and is obliquely installed, and the light reflection support is connected by steel wire rope 16, and photo-thermal light is anti-
It is V-arrangement face solar concentrator to penetrate component and light absorbs component composition.
Certainly, present invention additionally comprises electric controller, sensor（Conventional sensor has photocell, photo resistance, photoelectricity
Pipe and bimetal strip etc.), the controller control unit such as including PLC, its effect is according to information such as the longitudes and latitudes of nest point
Elevation angle and azimuth where the sun at different moments of every day in calculating 1 year, by the sun position at each moment in 1 year
Put storage come into PLC etc. it is accurate control drive mechanism to carry out Bearings tracking, elevation angle tracking adjustment, additionally include wind load
The LOAD FORs such as lotus, moment of friction, angular acceleration, wherein the Bearings tracking adjusting range is 0-180 °, height angle tracking
Adjusting range is 0-90 °.
Operation principle：By the controlled motors such as PLC frequency converters, reductor driving worm type of reduction gearing, bevel gear is driven to pass
Dynamic device and driving wheel, pin on angular wheel shaft stir sheave（Under the manipulation of control panel）, sheave and its internal thread rotate,
Screw pipe is transferred in rise, and support main shaft, light absorbs support and photovoltaic and photothermal component in screw pipe etc. props up on northern principal post
Seat pin center rotates the elevation angle of solar energy tracking in good time.Another drive path：Jackshaft is in splined shaft section band movable sprocket, pulling
Annulus chain warp dynamic modified transmission mechanism（Alternatively referred to as chain adjuster more than variable, wheel, half cincture, rack are adjusted by two-wheel frame
The composition such as set, intermediate support and lobe plate）And leading arm（Had strong market potential including adjustment wheel, sprocket wheel）It is driven upper sprocket wheel and support master
Axle, light absorbs body frame, photovoltaic and photothermal component etc. track the azimuth of solar energy.
Embodiment of above is merely illustrative of the technical solution of the present invention and unrestricted, although with reference to specific embodiment to this
Invention is described in detail, it will be understood by those within the art that, technical scheme can be repaiied
Change or equivalent substitution, without departing from the spirit and scope of technical solution of the present invention, its right that all should cover in the present invention will
In the scope for asking protection.
Claims (4)
1. solar energy tracking interconnection twin columns robot, it is characterised in that：It includes drive mechanism, southern principal post（7）, northern principal post（5）、
Support main shaft（12）, light absorbs support（18）, bevel gearing（25）, dynamic modified transmission mechanism（8）, reversible adjustable speed
Geneva mechanism（9）；Pass through axle support base between support main shaft and light absorbs support（13）Connection, southern principal post, northern principal post upper end point
Not Huo Donglianjie support main shaft, drive mechanism, jackshaft（6）With bevel gearing, lower sprocket（24）It is connected, the lower chain
Wheel and the upper sprocket wheel on support main shaft（20）On be wrapped with round-link chain（23）, the reversible adjustable speed of the bevel gearing connection
Geneva mechanism, the dynamic modified transmission mechanism are arranged between lower sprocket and upper sprocket wheel；The dynamic modified transmission mechanism bag
Include rack（802）, directive wheel（804）, intermediate support（806）, rack tube（807）, adjustment wheel（808）, half cincture（809）；Institute
Stating reversible adjustable speed Geneva mechanism includes bevel gear axle bed（901）, angular wheel shaft（902）, sheave（903）, pin（904）, it is main
Driving wheel（905）, control panel（906）, the round-link chain is on half cincture and adjustment wheel being connected in dynamic modified transmission mechanism, institute
Bevel gearing connection angular wheel shaft is stated, bevel gear axle bed is assembled together and is fixed on southern principal post with angular wheel shaft,
Driving wheel be arranged on angular wheel shaft upper end and with sheave position correspondence, be provided with and the rectangular channel in sheave on driving wheel（907）
The control panel that the pin and control pin to match stretches, the sheave are movably connected on southern principal post, sheave and southern principal post
In screw pipe threaded connection, screw pipe upper end is connected by post upper bracket with support main shaft, and cam is connected with post upper bracket
Plate, the rack end thereof contacts in the cam surface and rack tube of the lobe plate, the rack and the tooth of dynamic modified transmission mechanism
Wheel engagement.
2. solar energy tracking interconnection twin columns robot according to claim 1, it is characterised in that：Also include spring equalizing device
（19）, described spring equalizing device one end is fixed on northern principal post upper bracket（27）On, the other end is fixed on light by balance rope
Absorb on support.
3. solar energy tracking interconnection twin columns robot according to claim 1, it is characterised in that：Also include light reflection support
（15）, light reflection support be located at light absorbs support both sides and is obliquely installed, and light reflects support and passes through steel wire rope（16）Connection, light absorbs
Frame and light reflection frame and its component form V-arrangement face solar condenser.
4. solar energy tracking interconnection twin columns robot according to claim 1, it is characterised in that：Also include by shaft coupling, mutually
Join major axis（10）, jackshaft between southern principal post and northern principal post（6）, interconnection bearing block composition interconnection transmission device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507481.4A CN106026878B (en) | 2016-07-01 | 2016-07-01 | Solar energy tracking interconnection twin columns robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507481.4A CN106026878B (en) | 2016-07-01 | 2016-07-01 | Solar energy tracking interconnection twin columns robot |
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| Publication Number | Publication Date |
|---|---|
| CN106026878A CN106026878A (en) | 2016-10-12 |
| CN106026878B true CN106026878B (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507481.4A Active CN106026878B (en) | 2016-07-01 | 2016-07-01 | Solar energy tracking interconnection twin columns robot |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3589899B1 (en) * | 2017-03-02 | 2022-12-28 | Array Technologies, Inc. | Spring counter-balance assemblies and solar trackers incorporating spring counter-balance assemblies |
| CN109404595B (en) * | 2018-12-27 | 2024-01-12 | 宁波东灵水暖空调配件有限公司 | Automatic upper chain type smoke exhaust valve actuating mechanism |
| CN109889155A (en) * | 2019-04-20 | 2019-06-14 | 江苏中信博新能源科技股份有限公司 | A kind of the photovoltaic tracker and photovoltaic tracking array of single-direction transmission |
| CN111780041B (en) * | 2020-08-11 | 2021-03-19 | 合隆防爆电气有限公司 | Can follow sun pivoted LED street lamp |
| FR3128599B1 (en) * | 2021-10-22 | 2023-10-13 | Nexans | Maltese cross type drive arrangement and solar tracker comprising such an arrangement |
| CN115864975A (en) * | 2022-12-21 | 2023-03-28 | 广州浩安智能科技有限公司 | From taking internal drive to positive response mechanism |
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|---|---|---|---|---|
| CN101626210A (en) * | 2009-03-18 | 2010-01-13 | 张晋 | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
| JP4527803B1 (en) * | 2009-11-06 | 2010-08-18 | 浩光 久野 | Lightweight and thin solar concentrator that can be easily expanded in a plane |
| CN205281268U (en) * | 2015-12-11 | 2016-06-01 | 江山市友和机械有限公司 | Photovoltaic equipment on water with temperature control function |
| CN205811937U (en) * | 2016-07-01 | 2016-12-14 | 张胜平 | Solar energy tracking interconnects twin columns robot |
-
2016
- 2016-07-01 CN CN201610507481.4A patent/CN106026878B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101626210A (en) * | 2009-03-18 | 2010-01-13 | 张晋 | Single-chain driving group synchronous tracking sunlight automatic tracking device based on running track from sun to earth |
| JP4527803B1 (en) * | 2009-11-06 | 2010-08-18 | 浩光 久野 | Lightweight and thin solar concentrator that can be easily expanded in a plane |
| CN205281268U (en) * | 2015-12-11 | 2016-06-01 | 江山市友和机械有限公司 | Photovoltaic equipment on water with temperature control function |
| CN205811937U (en) * | 2016-07-01 | 2016-12-14 | 张胜平 | Solar energy tracking interconnects twin columns robot |
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| CN106026878A (en) | 2016-10-12 |
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