CN203204455U - Sun seeking and tracking apparatus for solar energy electric elevator - Google Patents
Sun seeking and tracking apparatus for solar energy electric elevator Download PDFInfo
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- CN203204455U CN203204455U CN 201320259659 CN201320259659U CN203204455U CN 203204455 U CN203204455 U CN 203204455U CN 201320259659 CN201320259659 CN 201320259659 CN 201320259659 U CN201320259659 U CN 201320259659U CN 203204455 U CN203204455 U CN 203204455U
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- solar energy
- energy electric
- seeking
- electric elevator
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Abstract
The utility model discloses a sun seeking and tracking apparatus for a solar energy electric elevator. The sun seeking and tracking apparatus for a solar energy electric elevator comprises a concrete foundation, wherein a stand column is arranged on the concrete foundation, a top part of the stand column is provided with a horizontal rotating drive apparatus, a crossbeam is arranged above the horizontal rotating drive apparatus, two ends of the crossbeam are provided with pitching rotating drive apparatuses and Z-shaped longitudinal beams corresponding to the pitching rotating drive apparatuses, and the Z-shaped longitudinal beams is provided with a group of transverse support rods. The sun seeking and tracking apparatus for a solar energy electric elevator also comprises a microcontroller which is respectively connected with the horizontal rotating drive apparatus and the pitching rotating drive apparatuses. The sun seeking and tracking apparatus for a solar energy electric elevator overcomes a defect that although a photovoltaic support rack system of a conventional solar energy electric elevator has a sun seeking and tracking function, that photovoltaic arrays of the solar energy electric elevator are not shielded by shadows of each other cannot be guaranteed in a sun seeking and tracking process, and therefore electricity generating capacity is effectively improved by more than 20 percent.
Description
Technical field
The present invention relates to a kind of day tracking means of seeking of Solar-energy elevator, belong to the Solar-energy elevator technical field.
Background technology
At present, the elevator in the skyscraper all is by mains supply basically, is characterized in more stable.But, in today of energy growing tension, often the situation of rationing the power supply in some areas can appear.Thus, elevator just can't normally use, and makes troubles to the user.The birth of Solar-energy elevator has well solved the problems referred to above.But, seek day function of tracking though the photovoltaic bracket system of existing Solar-energy elevator has, but it can't guarantee that in seeking day tracing process, the photovoltaic array of Solar-energy elevator each other shadow-free blocks.If the photovoltaic array of Solar-energy elevator exists shade to block each other, then will affect generated energy.
Summary of the invention
The object of the invention is to, a kind of day tracking means of seeking of Solar-energy elevator is provided.Though having overcome the photovoltaic bracket system of existing Solar-energy elevator, the present invention has a function of seeking the day tracking, but it can't be guaranteed in seeking day tracing process, the photovoltaic array of Solar-energy elevator is the shadow-free defective of blocking each other, and the Effective Raise generated energy is more than 20%.
Technical scheme of the present invention: a kind of Solar-energy elevator seek a day tracking means, comprise concrete foundation, concrete foundation is provided with column, the top of column is provided with the horizontal rotation drive unit, horizontal rotation drive unit top is provided with crossbeam, the two ends of crossbeam are provided with faces upward bow device for revolving and driving and the zigzag longeron corresponding with facing upward the device for revolving and driving of bowing, and the zigzag longeron is provided with one group of horizontal support piece; Also comprise microcontroller, microcontroller respectively with the horizontal rotation drive unit be connected the device for revolving and driving of bowing and be connected.
Seeking in day tracking means of aforesaid Solar-energy elevator, described microcontroller is connected with air velocity transducer.
Seeking in day tracking means of aforesaid Solar-energy elevator, described air velocity transducer is arranged on the horizontal support piece.
Seeking in day tracking means of aforesaid Solar-energy elevator, described microcontroller is connected with 485 communication interfaces.
Seeking in day tracking means of aforesaid Solar-energy elevator, described microcontroller is the AT89C52 single-chip microcomputer.
Compared with prior art, when the present invention is lower than the angle of the photovoltaic array generation shade that just makes Solar-energy elevator in the elevation angle of the sun, allow the photovoltaic bracket system of Solar-energy elevator sunward position not follow the tracks of, but allow the photovoltaic array of Solar-energy elevator remain on the state that does not just have shade to block each other, has a function of seeking the day tracking though overcome the photovoltaic bracket system of existing Solar-energy elevator, but it can't be guaranteed in seeking day tracing process, the photovoltaic array of Solar-energy elevator is the shadow-free defective of blocking each other, and the Effective Raise generated energy is more than 20%.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is electrical schematic diagram of the present utility model.
Being labeled as in the accompanying drawing: the 1-concrete foundation, the 2-column, the 3-crossbeam, 4-Z font longeron, the 5-horizontal support piece, the 6-microcontroller, 7-horizontal rotation drive unit, 8-faces upward the device for revolving and driving of bowing, 9-air velocity transducer, 10-485 communication interface.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples, but not as the foundation to the present invention's restriction.
Embodiment.A kind of Solar-energy elevator seek a day tracking means (as shown in Figure 1), comprise concrete foundation 1, concrete foundation 1 is provided with column 2, the top of column 2 is provided with horizontal rotation drive unit 7, horizontal rotation drive unit 7 tops are provided with crossbeam 3, the two ends of crossbeam 3 are provided with faces upward bow device for revolving and driving 8 and the zigzag longeron 4 corresponding with facing upward the device for revolving and driving 8 of bowing, and zigzag longeron 4 is provided with one group of horizontal support piece 5; As shown in Figure 2, also comprise microcontroller 6, microcontroller 6 respectively with horizontal rotation drive unit 7 be connected the device for revolving and driving 8 of bowing and be connected.Described microcontroller 6 is connected with air velocity transducer 9.Described air velocity transducer 9 is arranged on the horizontal support piece 5.Described microcontroller 6 is connected with 485 communication interfaces 10.Described microcontroller 6 is the AT89C52 single-chip microcomputer.
The utility model principle of work is as follows:
(1) microcontroller 6 is according to dimension, longitude and the time of the infield of the photovoltaic bracket system of Solar-energy elevator, utilize astronomical algorithm accurately to calculate declination angle, elevation angle and the position angle of the sun, when the elevation angle of the sun is lower than the angle of the photovoltaic array generation shade that just makes Solar-energy elevator, control horizontal rotation drive unit 7 and face upward device for revolving and driving 8 operations of bowing, allow the photovoltaic array of Solar-energy elevator remain on the state that does not just have shade to block each other; When the elevation angle of the sun is not less than the photovoltaic array that just makes Solar-energy elevator and produces the angle of shade, control horizontal rotation drive unit 7 and face upward device for revolving and driving 8 operations of bowing and allow the line trace of going forward side by side of the photovoltaic bracket system position sunward of Solar-energy elevator.
(2) air velocity transducer 9 passes to microcontroller 6 with wind speed information, the wind-force that bears at the photovoltaic bracket system of Solar-energy elevator is during greater than its wind resistance limit, by controlling horizontal rotation drive unit 7 and facing upward device for revolving and driving 8 operations of bowing, adjust angle, the wind-force that the photovoltaic bracket system of reduction Solar-energy elevator bears.
(3) can carry out exchanges data with the external world by 485 communication interfaces 10, be easy to safeguard and promote.
Claims (5)
1. a Solar-energy elevator seeks a day tracking means, it is characterized in that: comprise concrete foundation (1), concrete foundation (1) is provided with column (2), the top of column (2) is provided with horizontal rotation drive unit (7), horizontal rotation drive unit (7) top is provided with crossbeam (3), the two ends of crossbeam (3) are provided with faces upward the device for revolving and driving of bowing (8) and the zigzag longeron (4) corresponding with facing upward the device for revolving and driving of bowing (8), and zigzag longeron (4) is provided with one group of horizontal support piece (5); Also comprise microcontroller (6), microcontroller (6) respectively with horizontal rotation drive unit (7) be connected the device for revolving and driving of bowing (8) and be connected.
Solar-energy elevator according to claim 1 seek a day tracking means, it is characterized in that: described microcontroller (6) is connected with air velocity transducer (9).
Solar-energy elevator according to claim 2 seek a day tracking means, it is characterized in that: described air velocity transducer (9) is arranged on the horizontal support piece (5).
4. according to claim 1,2 or 3 described Solar-energy elevators seek a day tracking means, it is characterized in that: described microcontroller (6) is connected with 485 communication interfaces (10).
Solar-energy elevator according to claim 4 seek a day tracking means, it is characterized in that: described microcontroller (6) is the AT89C52 single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259659 CN203204455U (en) | 2013-05-10 | 2013-05-10 | Sun seeking and tracking apparatus for solar energy electric elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320259659 CN203204455U (en) | 2013-05-10 | 2013-05-10 | Sun seeking and tracking apparatus for solar energy electric elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203204455U true CN203204455U (en) | 2013-09-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320259659 Expired - Fee Related CN203204455U (en) | 2013-05-10 | 2013-05-10 | Sun seeking and tracking apparatus for solar energy electric elevator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203204455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279138A (en) * | 2013-05-10 | 2013-09-04 | 恒达富士电梯有限公司 | Sun-seeking tracking method and sun-seeking tracking device of solar elevator |
| CN104777849A (en) * | 2015-03-26 | 2015-07-15 | 青海黄河上游水电开发有限责任公司 | Horizontal-shaft scale-type dual-shaft dual-linkage tracking bracket device |
-
2013
- 2013-05-10 CN CN 201320259659 patent/CN203204455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103279138A (en) * | 2013-05-10 | 2013-09-04 | 恒达富士电梯有限公司 | Sun-seeking tracking method and sun-seeking tracking device of solar elevator |
| CN104777849A (en) * | 2015-03-26 | 2015-07-15 | 青海黄河上游水电开发有限责任公司 | Horizontal-shaft scale-type dual-shaft dual-linkage tracking bracket device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |