CN205505445U - Concrete type slot type solar energy spotlight and tracking means based on gear drive - Google Patents
Concrete type slot type solar energy spotlight and tracking means based on gear drive Download PDFInfo
- Publication number
- CN205505445U CN205505445U CN201620126396.9U CN201620126396U CN205505445U CN 205505445 U CN205505445 U CN 205505445U CN 201620126396 U CN201620126396 U CN 201620126396U CN 205505445 U CN205505445 U CN 205505445U
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- China
- Prior art keywords
- concrete
- gear
- motor
- combined light
- light gathering
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- 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.)
- Expired - Fee Related
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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
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- Photovoltaic Devices (AREA)
- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a concrete type slot type solar energy spotlight and tracking means based on gear drive, including combination condensing lens, motor drive unit, concrete supporter. The combination condensing lens comprises aluminium foil, cement concrete, slide orientation round pin, reinforcing bar, roll wheel, gear rack. The motor drive unit comprises motor, reducing gear box, drive gear. The concrete supporter comprises glide plane, slide orientation groove, the concrete -based body. Slide orientation round pin can slide in the slide orientation groove, and the movement track of guarantee combination condensing lens accurately trails the sun. The wheel that rolls on the glide plane for support the weight of combination condensing lens. The drive gear of motor drive unit and the gear rack coupling transmission at the combination condensing lens back, combination condensing lens accomplish the tracking of solar energy under the drive of motor drive unit.
Description
Technical field
This utility model relates to one and based on gear-driven concrete-type groove type solar optically focused and follows the tracks of device, xoncrete structure is utilized to make groove type solar beam condensing unit, realize solar energy tracking based on gear drive, obtain groove type solar condenser system, belong to technical field of new energies.
Background technology
Solar energy thermal-power-generating technology can be divided into again two big types: a class is solar dynamic power system, and another kind of is solar energy generating.Solar dynamic power system is first solar radiant energy to be converted to heat energy, convert thermal energy into mechanical energy again, finally again mechanical energy is converted to electric energy, the built practical solar energy thermal-power-generating stations of certain scale of some countries such as such solar energy thermal-power-generating technology has reached actual application level the most, the U.S..Type according to light-concentrating solar heat-collection device, can be divided three classes i.e. trough system, tower system and dish-style system by solar heat power generation system, and the most only trough system has been enter into commercialization stage, and its peak efficiencies also only has 20%, year net efficiency is 11～16%, and relatively costly.Significantly lower cost, could promote the large-scale commercial of trough system further.Trough system all uses steel construction, hydraulic-driven to follow the tracks of at present, glass silvering condenser lens.These costs being all difficult to reduce trough system.Further, glass silvering condenser lens is paraboloid structure, and domestic production manufacturer is less, and price is high.Furthermore, glass silvering mirror time length is susceptible to gravity deformation, and the silver-plated phenomenon such as aging, the life-span causing slot light collection mirror is the shortest.
Utility model content
Utility model purpose: for the problem and shortage of above-mentioned existing existence, a kind of purpose based on gear-driven concrete-type groove type solar optically focused and tracking device of this utility model is to solve the problem that groove type solar system cost is high.
Technical scheme: one is based on gear-driven concrete-type groove type solar optically focused and follows the tracks of device, including combined light gathering mirror (1), motor-driven unit (2), concrete support body (3)；
Wherein, combined light gathering mirror (1) is made up of aluminium foil (1-1), cement concrete (1-2), slide jaw (1-3), reinforcing bar (1-4), scroll wheel (1-5), gear bar (1-6)；
Motor-driven unit (2) is made up of motor (2-1), reduction box (2-2), travelling gear (2-3)；
Concrete support body (3) is by sliding surface (3-1), slip locating slot (3-2), concrete substrate (3-3).
Described reinforcing bar (1-4) is placed in cement concrete (1-2), cement concrete (1-2) pours into parabolic shape in grinding tool, outer surface at cement concrete (1-2) installs slide jaw (1-3), scroll wheel (1-5), gear bar (1-6), and the inner surface at cement concrete (1-2) pastes reflective aluminium foil (1-1)；Gear bar (1-6) coordinates installation with the travelling gear (2-3) of motor-driven unit (2), the alignment pin (1-3) of combined light gathering mirror (1) coordinates the sliding surface (3-1) of installation, combined light gathering mirror (1) scroll wheel (1-5) and concrete support body (3) to install with the slip locating slot (3-2) of concrete support body (3).
One is based on gear-driven concrete-type groove type solar optically focused and follows the tracks of device, it is characterized in that drive mechanism is motor-driven unit (2), the travelling gear (2-3) of motor-driven unit (2) and gear bar (1-6) coupled drive at combined light gathering mirror (1) back side, combined light gathering mirror (1) supporter is made up of cement concrete (1-2), cement concrete (1-2) is installed reinforcing bar (1-4), after cement concrete (1-2) surface rubbing, reflective aluminium foil (1-1) in stickup；
The concrete substrate (3-3) of described concrete support body (3) is made up of cement casting, and the sliding surface (3-1) of inner surface is parabolic troughs, and sliding surface (3-1) installs slip locating slot (3-2).
Operation principle:
Slide jaw (1-3) can be slided in slip locating slot (3-2), ensures the movement locus of combined light gathering mirror (1), is accurately tracked by the sun.Scroll wheel (1-5) is in the upper rolling of sliding surface (3-1), in order to the weight of support combinations condenser lens (1).The travelling gear (2-3) of motor-driven unit (2) and gear bar (1-6) coupled drive at combined light gathering mirror (1) back side, combined light gathering mirror (1) completes the tracking of solar energy under motor-driven unit (2) drives.
Beneficial effect,This utility model has the advantage that
(1) this utility model is at the parabola groove utilizing cement concrete to make groove type solar, and with low cost, applicable large-scale commercial develops.
(2) this utility model uses gear drive, and drive mechanism is simple and reliable, be easy to maintenance.
(3) this utility model uses at cement concrete parabola, pastes aluminium foil, readily replaceable light-concentrating material at inner surface.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is combined light gathering mirror structural representation；
Fig. 3 is motor-driven cellular construction schematic diagram；
Fig. 4 is concrete support body structural representation.
In figure: 1 be combined light gathering mirror, 1-1 be reflective aluminium foil, 1-2 be cement concrete, 1-3 be slide jaw, 1-4 be reinforcing bar, 1-5 be scroll wheel, 1-6 be gear bar；
2 be motor-driven unit, 2-1 be motor, 2-2 be reduction box, 2-3 be travelling gear；
3 be concrete support body, 3-1 be sliding surface, 3-2 be slip locating slot, 3-3 be concrete substrate.
Detailed description of the invention: combine accompanying drawing 1 to Fig. 4 and further this utility model is explained.
One is based on gear-driven concrete-type groove type solar optically focused and follows the tracks of device, including combined light gathering mirror (1), motor-driven unit (2), concrete support body (3)；
Wherein, combined light gathering mirror (1) is made up of aluminium foil (1-1), cement concrete (1-2), slide jaw (1-3), reinforcing bar (1-4), scroll wheel (1-5), gear bar (1-6)；
Motor-driven unit (2) is made up of motor (2-1), reduction box (2-2), travelling gear (2-3)；
Concrete support body (3) is by sliding surface (3-1), slip locating slot (3-2), concrete substrate (3-3).
Described reinforcing bar (1-4) is bundled into plane by thin wire, put into punch forming in parabola groove punching clamp, put in concrete cast grinding tool, after casting cement concrete (1-2), reinforcing bar (1-4) is placed in cement concrete (1-2), cement concrete (1-2) pours into parabolic shape in grinding tool, outer surface at cement concrete (1-2) installs slide jaw (1-3), scroll wheel (1-5), gear bar (1-6), and the inner surface at cement concrete (1-2) pastes reflective aluminium foil (1-1)；Gear bar (1-6) coordinates installation with the travelling gear (2-3) of motor-driven unit (2), the alignment pin (1-3) of combined light gathering mirror (1) coordinates the sliding surface (3-1) of installation, combined light gathering mirror (1) scroll wheel (1-5) and concrete support body (3) to install with the slip locating slot (3-2) of concrete support body (3).
One is based on gear-driven concrete-type groove type solar optically focused and follows the tracks of device, it is characterized in that drive mechanism is motor-driven unit (2), the travelling gear (2-3) of motor-driven unit (2) and gear bar (1-6) coupled drive at combined light gathering mirror (1) back side, combined light gathering mirror (1) supporter is made up of cement concrete (1-2), cement concrete (1-2) is installed reinforcing bar (1-4), after cement concrete (1-2) surface rubbing, reflective aluminium foil (1-1) in stickup；
The concrete substrate (3-3) of described concrete support body (3) is made up of cement casting, and the sliding surface (3-1) of inner surface is parabolic troughs, and sliding surface (3-1) installs slip locating slot (3-2).
The foregoing is only better embodiment of the present utility model; protection domain of the present utility model is not limited with above-mentioned embodiment; in every case those of ordinary skill in the art modify or change according to the equivalence that this utility model disclosure is made, and all should include in the protection domain described in claims.
Claims (2)
1. based on gear-driven concrete-type groove type solar optically focused and a tracking device, including combined light gathering mirror (1), motor-driven unit (2), concrete support body (3)；
Wherein, combined light gathering mirror (1) is made up of aluminium foil (1-1), cement concrete (1-2), slide jaw (1-3), reinforcing bar (1-4), scroll wheel (1-5), gear bar (1-6)；
Motor-driven unit (2) is made up of motor (2-1), reduction box (2-2), travelling gear (2-3)；
Concrete support body (3) is by sliding surface (3-1), slip locating slot (3-2), concrete substrate (3-3)；
Described reinforcing bar (1-4) is placed in cement concrete (1-2), cement concrete (1-2) pours into parabolic shape in grinding tool, outer surface at cement concrete (1-2) installs slide jaw (1-3), scroll wheel (1-5), gear bar (1-6), and the inner surface at cement concrete (1-2) pastes reflective aluminium foil (1-1)；Gear bar (1-6) coordinates installation with the travelling gear (2-3) of motor-driven unit (2), the alignment pin (1-3) of combined light gathering mirror (1) coordinates installation, combined light gathering mirror (1) scroll wheel (1-5) to coordinate installation with the sliding surface (3-1) of concrete support body (3) with the slip locating slot (3-2) of concrete support body (3).
One the most according to claim 1 is based on gear-driven concrete-type groove type solar optically focused and follows the tracks of device, it is characterized in that drive mechanism is motor-driven unit (2), the travelling gear (2-3) of motor-driven unit (2) and gear bar (1-6) coupled drive at combined light gathering mirror (1) back side, combined light gathering mirror (1) supporter is made up of cement concrete (1-2), cement concrete (1-2) is installed reinforcing bar (1-4), after cement concrete (1-2) surface rubbing, reflective aluminium foil (1-1) in stickup；
The concrete substrate (3-3) of described concrete support body (3) is made up of cement casting, and the sliding surface (3-1) of inner surface is parabolic troughs, and sliding surface (3-1) installs slip locating slot (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126396.9U CN205505445U (en) | 2016-02-18 | 2016-02-18 | Concrete type slot type solar energy spotlight and tracking means based on gear drive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620126396.9U CN205505445U (en) | 2016-02-18 | 2016-02-18 | Concrete type slot type solar energy spotlight and tracking means based on gear drive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205505445U true CN205505445U (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620126396.9U Expired - Fee Related CN205505445U (en) | 2016-02-18 | 2016-02-18 | Concrete type slot type solar energy spotlight and tracking means based on gear drive |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571158A (en) * | 2016-02-18 | 2016-05-11 | 李俊娇 | Concrete molded groove type solar condensing and tracking device based on gear transmission |
| CN107965929A (en) * | 2017-11-09 | 2018-04-27 | 武汉大学 | A kind of groove type solar heat collector of variable focusing ratio |
| US11082001B2 (en) * | 2018-06-04 | 2021-08-03 | Heliogen, Inc. | Self-ballasted heliostat with suspended mirror assembly |
| US11323063B2 (en) | 2019-12-10 | 2022-05-03 | Heliogen, Inc. | Heliostat with tripod stand and top-mounted optical member |
-
2016
- 2016-02-18 CN CN201620126396.9U patent/CN205505445U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571158A (en) * | 2016-02-18 | 2016-05-11 | 李俊娇 | Concrete molded groove type solar condensing and tracking device based on gear transmission |
| CN107965929A (en) * | 2017-11-09 | 2018-04-27 | 武汉大学 | A kind of groove type solar heat collector of variable focusing ratio |
| US11082001B2 (en) * | 2018-06-04 | 2021-08-03 | Heliogen, Inc. | Self-ballasted heliostat with suspended mirror assembly |
| US11323063B2 (en) | 2019-12-10 | 2022-05-03 | Heliogen, Inc. | Heliostat with tripod stand and top-mounted optical member |
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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: 20160824 Termination date: 20170218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |