CN104953936A - Solar inclined-single-shaft group tracking system - Google Patents
Solar inclined-single-shaft group tracking system Download PDFInfo
- Publication number
- CN104953936A CN104953936A CN201410110855.XA CN201410110855A CN104953936A CN 104953936 A CN104953936 A CN 104953936A CN 201410110855 A CN201410110855 A CN 201410110855A CN 104953936 A CN104953936 A CN 104953936A
- Authority
- CN
- China
- Prior art keywords
- wire rope
- steel wire
- bead
- motor
- trt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000011324 bead Substances 0.000 claims description 23
- 238000011084 recovery Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a solar inclined-single-shaft group tracking system. According to the solar inclined-single-shaft group tracking system, an integrated tracking system is formed by combining a plurality of single inclined-single-shaft solar power generation devices through devices such as a steel wire rope of a motor, so as to realize that one motor is capable of driving the tracking of the plurality of inclined-single-shaft solar power generation devices. In this way, the cost of the tracking device is reduced.
Description
Technical field
The present invention relates to oblique single-axis solar tracking means, belong to solar energy tracking field.
Background technology
The current general employing of oblique uniaxiality tracking mode, a set of device of solar generating configures a set of motor and drive unit thereof, need the transducer of allocating and measuring solar azimuth equally, need Configuration Control Unit, equipment cost is high, because of single cover device of solar generating limited area, unit energy output cost is very high.The tracking equipment maintenance cost of One's name is legion is also very high.
Summary of the invention
In order to reduce equipment cost and maintenance cost, the present invention proposes a kind of new solar inclined single-shaft tracking means, using it can reduce equipment cost and maintenance cost.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the present invention's oblique single-axis solar tracking means device;
Fig. 2 is the inclined shaft device of solar generating structural representation in the present invention;
Fig. 3 is steel wire rope bead in the present invention and sprocket wheel and push rod drive mechanism schematic diagram;
Fig. 4 is the chain sprocket structure schematic diagram in the present invention;
Concrete technical scheme of the present invention is as follows:
Be together in series by multiple solar energy inclined shaft Blast Furnace Top Gas Recovery Turbine Unit (TRT) steel cable, as shown in Figure 1, several inclined shaft device of solar generating 2, are connected by steel wire rope 4, and steel wire rope 4 passes through several pulleys 5 again around in the rotating shaft of motor 3.
Motor 3 is motor, and motor 3 rotation and rotating shaft rotate, and drives steel wire rope 4 to rotate together by frictional force.Steel wire rope 4 is a closed circle with revolution.Steel wire rope 4 is fixed with some beads, and as shown in Figure 2, several bead 6 equi-spaced apart are fixing on a steel cord.When steel wire rope 4 is with revolution, bead 6 also follows walking together.
Fig. 2 is the enlarged drawing of inclined shaft device of solar generating 2.Some solar panels 1 are rack-mount, be fixed on inclined shaft 8, rotate along with the rotation of inclined shaft 8 together with support.One end of screw putter 7 connects solar power generation version mounting bracket by hinge 9, and the other end is by Hooks coupling universal coupling connection chain wheel sprocket.
As shown in Figure 3, screw putter 7 is connected with sprocket wheel 10 by Hooks coupling universal coupling 12 connected mode of screw putter 7 and sprocket wheel.Screw putter 7 extends just promotion solar panel and rotates together with inclined shaft; Screw putter 7 shortens and just pulls solar panel to rotate together with another direction of inclined shaft; In a word, solar panel just can be allowed to rotate around inclined shaft by regulating screw putter 7 to elongate or shorten.Sprocket wheel 10 and position-limited wheel 11 adjacent but do not touch, can rotating around the axle of self of sprocket wheel 10 and position-limited wheel 11, the axle of self is fixed on again on the pedestal of device of solar generating 2.
The principle of sprocket wheel 10 is as Fig. 4, and sprocket wheel middle part is the groove 13 of depression, and pit 14 is equally distributed on sprocket wheel 10, and pit diameter is slightly larger than the diameter of bead 6.The spacing of each bead 6 is identical with the spacing of each pit 14.
The effect of groove 13 allows steel wire rope 4 pass in centre, and the diameter because of groove 13 is greater than the external diameter of steel wire rope 4 and is less than the external diameter of bead 6, slides over, movable sprocket 10 can not be with to rotate so return when steel wire rope is walked in the middle of groove 12; And when several bead 6 diameters be fixed on steel wire rope 4 are greater than groove 13 diameter, because cannot pass through from groove, side again limited location wheel 11 is blocked, position-limited wheel 11 can select certain flexible material to make, as rubber etc.As shown in Figure 3, when several beads 6 are by sprocket wheel 10, must be obstructed, bead 6 falls into pit 14, and along with steel wire rope 4 is not parked in rotation, bead 6 just promotes sprocket wheel 10 and rotates.
Motor 3 drives steel wire rope 4, steel wire rope 4 drives bead 6, some beads 6 rotate certain angle with movable sprocket 10, and sprocket wheel 10 drives screw putter 7 to extend shortening certain distance, and screw putter 7 extended to shorten and just causes solar panel 1 to turn an angle around inclined shaft 8.After some beads 6 are with movable sprocket 10, just depart from this sprocket wheel with steel wire rope 4, along with next device of solar generating hurried to together by steel wire rope 4, perform same operation.
The positive and reverse steering of governor motor 3 just can the forward trace of all solar panels and traceback in regulating system, and governor motor 3, to certain rotating speed, just can realize all solar panels in oblique single-shaft tracking system and follow the tracks of the sun.
Claims (6)
1. an oblique single-axis solar tracking system, is characterized in that several oblique single-axis solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) are driven by a motor, realizes the tracking with the sun.Mechanical kinetic energy is passed to each device of solar generating by steel wire rope by motor one by one.
2. steel wire rope according to claim 1 is fixed with one or several beads, steel wire rope circulates along with the rotation of motor and walks about, and the bead be fixed on a steel cord is followed steel wire rope and taken action together.
3. according to claim 1, each device of solar generating is furnished with sprocket wheel, the effect of sprocket wheel is had an effect with the bead of walking about on steel wire rope, its middle groove diameter must ensure to be greater than wirerope diameter, guarantee can not be had an effect with steel wire rope, but the diameter of bead must be less than, bead cannot be passed through, allow bead along with steel wire rope by time pull sprocket wheel to rotate.
4. according to claim 2, steel wire rope is by some pulley support, and forming the closed circle of head and the tail with motor, motor rotates forward reversion and drives steel wire rope loop to walk about clockwise and counterclockwise, thus transfers by the positive and negative of motor the forward trace and traceback that control oblique single-axis solar Blast Furnace Top Gas Recovery Turbine Unit (TRT).
5. according to claim 2, bead propagation function gives oblique single-axis solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) mode poll, namely one group of bead is continuously by an oblique single-axis solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) driven rotary, after bead departs from this device, next tiltedly single-axis solar Blast Furnace Top Gas Recovery Turbine Unit (TRT) is hurried to steel wire rope, perform same action, go round and begin again.
6. according to claim 3, sprocket wheel can rotating, rotates forward and is with the push rod be dynamically connected to extend, and reversion is with the push rod be dynamically connected to shorten.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410110855.XA CN104953936A (en) | 2014-03-24 | 2014-03-24 | Solar inclined-single-shaft group tracking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410110855.XA CN104953936A (en) | 2014-03-24 | 2014-03-24 | Solar inclined-single-shaft group tracking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104953936A true CN104953936A (en) | 2015-09-30 |
Family
ID=54168346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410110855.XA Pending CN104953936A (en) | 2014-03-24 | 2014-03-24 | Solar inclined-single-shaft group tracking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953936A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717303A (en) * | 2018-09-07 | 2018-10-30 | 上海施步新能源科技有限公司 | Quantitative output device and team control track holder |
| CN109088589A (en) * | 2018-09-07 | 2018-12-25 | 上海施步新能源科技有限公司 | A kind of remote group bracket |
-
2014
- 2014-03-24 CN CN201410110855.XA patent/CN104953936A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108717303A (en) * | 2018-09-07 | 2018-10-30 | 上海施步新能源科技有限公司 | Quantitative output device and team control track holder |
| CN109088589A (en) * | 2018-09-07 | 2018-12-25 | 上海施步新能源科技有限公司 | A kind of remote group bracket |
| WO2020048345A1 (en) * | 2018-09-07 | 2020-03-12 | 上海施步新能源科技有限公司 | Remote group control support |
| CN108717303B (en) * | 2018-09-07 | 2024-04-05 | 上海施步新能源科技有限公司 | Quantitative output device and group control tracking bracket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI XIEHANG INDUSTRIAL CO., LTD. Document name: Notification of Publication of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: SHANGHAI XIEHANG INDUSTRIAL CO., LTD. Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150930 |
|
| WD01 | Invention patent application deemed withdrawn after publication |