CN86203170U - Float type automatic sun-tracing device - Google Patents
Float type automatic sun-tracing device Download PDFInfo
- Publication number
- CN86203170U CN86203170U CN198686203170U CN86203170U CN86203170U CN 86203170 U CN86203170 U CN 86203170U CN 198686203170 U CN198686203170 U CN 198686203170U CN 86203170 U CN86203170 U CN 86203170U CN 86203170 U CN86203170 U CN 86203170U
- Authority
- CN
- China
- Prior art keywords
- bucket
- sun
- water tank
- slide bar
- sprocket wheel
- 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.)
- Granted
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Classifications
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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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
Abstract
The utility model discloses an automatic device by which only a pail of water is used as power source to track the sun. The automatic device which is suitable to track heliotrons of each type is composed of a slide bar (8), a roller (9), a sprocket wheel (4), a water tank (11), a bucket (12), a floating ball (13), a friction wheel (3), etc. When the tracking is required, the flow-limiting valve of the water tank is opened, the floating ball in the bucket is begun to ascend, the sprocket wheel is pulled to turn by a chain connected with the floating ball in series, and the two-dimensional tracking of the sun is begun.
Description
The utility model relates to a kind of floatage-type auto-tracking sun device, particularly a kind ofly can only do power source with one barrel of water and just can be suitable for the two-dimensional tracking of various heliotron from the device of the motion tracking sun.
Existing auto-tracking sun device mainly is an electric device, and this device not only needs electricity but also the complicated reducing gear of needs one cover.
Task of the present utility model is to provide a kind of simple in structure, except one barrel of water, no longer needs the autotracker of other power.
The utility model is realized as follows: on the heliotron by adorning a roller stand on a slide bar that is fixed on support.The shape of slide bar is similar to sun's motion rule mark, and keeps in one plane.Again in the rotating shaft lower end of heliotron by adorning a sprocket wheel and friction pulley.The effect of friction pulley is by the pulling force of friction band balancing chain and produces frictional force, makes heliotron stable.When opening the flow-limiting valve of water tank, water flows into the bucket that ball float is arranged.Bucket is made with the suitable flow that flows out from the aperture and the azimuthal variation of the sun, and each cross section is all unequal.When the water level in the bucket rose, ball float also rose, and the chain on the drop-down movable sprocket of buoyancy function moves together, and the local speed that bucket is thin is fast, and thick local speed is just slow, slided on slide bar to drive heliotron, realized two-dimensional tracking.This is to being implemented on solar water heater, than not adopting the high 30-40% of tracking effect.
Be further described below in conjunction with 1 pair of this utility structure of accompanying drawing.
Fig. 1 is a concrete structure schematic diagram of the present utility model.
With reference to Fig. 1, the solar condenser (10) that a band roller (9) joins by balance staff and rotating shaft (7).Rotating shaft (7) lower end dress sprocket wheel (4) and friction pulley (3).Friction band (2) is pressed in the groove of (3), is installed in the bolt tension on the solid frame (1).The chain (5) that can draw its rotation is arranged (4), and the other end of (5) links to each other with rope (14).Rope (14) connects firmly by the ball float (13) of pulley (15) with bucket (12) lining.When the water of water tank (11) lining flows into bucket (12), ball (13) rises under buoyancy function, chain (5) the pulling sprocket wheel (4) of connecting with ball (13) rotates, thereby driving solar condenser (10) therewith rotates, roller during rotation (9) is gone up at slide bar (8) and is rolled, and realizes two-dimensional tracking.
Claims (3)
1, floatage-type auto-tracking sun device that has slide bar (8), roller (9), sprocket wheel (5), friction pulley (3), friction band (2), solid frame (1), chain (4), water tank (11), bucket (12), ball float (13), support (6) etc. to form, and it is characterized in that suitable flow that flows out from the aperture and solar azimuth change the bucket of making (12) and water tank (11), ball float (13) composition dynamical system.
2, device according to claim 1 is characterized in that the shape of slide bar (8) is similar to sun's motion rule mark.
3, device according to claim 1 is characterized in that forming systems stabilisation by the friction pulley (3) of dress with friction band (2), solid frame (1) in the rotating shaft lower end of heliotron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198686203170U CN86203170U (en) | 1986-05-05 | 1986-05-05 | Float type automatic sun-tracing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN198686203170U CN86203170U (en) | 1986-05-05 | 1986-05-05 | Float type automatic sun-tracing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN86203170U true CN86203170U (en) | 1987-04-15 |
Family
ID=4806527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN198686203170U Granted CN86203170U (en) | 1986-05-05 | 1986-05-05 | Float type automatic sun-tracing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN86203170U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073321A (en) * | 2009-11-24 | 2011-05-25 | 张玉良 | Line drive type linkage light ray tracing method and reflective concentration photovoltaic power generation thereof |
| CN103049000A (en) * | 2012-12-20 | 2013-04-17 | 东南大学 | Hourglass type photovoltaic power generation device |
| CN103888047A (en) * | 2014-04-03 | 2014-06-25 | 北京大学东莞光电研究院 | Automatic sun tracking photovoltaic power generation device and control method thereof |
-
1986
- 1986-05-05 CN CN198686203170U patent/CN86203170U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102073321A (en) * | 2009-11-24 | 2011-05-25 | 张玉良 | Line drive type linkage light ray tracing method and reflective concentration photovoltaic power generation thereof |
| CN103049000A (en) * | 2012-12-20 | 2013-04-17 | 东南大学 | Hourglass type photovoltaic power generation device |
| CN103049000B (en) * | 2012-12-20 | 2015-01-28 | 东南大学 | Hourglass type photovoltaic power generation device |
| CN103888047A (en) * | 2014-04-03 | 2014-06-25 | 北京大学东莞光电研究院 | Automatic sun tracking photovoltaic power generation device and control method thereof |
| CN103888047B (en) * | 2014-04-03 | 2016-02-24 | 北京大学东莞光电研究院 | A kind of from motion tracking solar photovoltaic generating device and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |