CN102967919A - Solar-energy light-collecting disc structure - Google Patents
Solar-energy light-collecting disc structure Download PDFInfo
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- CN102967919A CN102967919A CN2012105157132A CN201210515713A CN102967919A CN 102967919 A CN102967919 A CN 102967919A CN 2012105157132 A CN2012105157132 A CN 2012105157132A CN 201210515713 A CN201210515713 A CN 201210515713A CN 102967919 A CN102967919 A CN 102967919A
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- China
- Prior art keywords
- circular arc
- disc structure
- backboard
- light
- arc backboard
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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
Abstract
The invention discloses a solar-energy light-collecting disc structure which comprises a plurality of arc back plates, a plurality of arc light reflection plates, light filling materials and a rear cover plate; the arc light reflection plates are adhered to surfaces of the corresponding arc back plates; radial ribs are firmly connected onto the back surfaces of the arc back plates; circumferential ribs are also firmly connected onto the arc back plates; the light filling materials are filled between the arc back plates and the rear cover plate, and are also filled in regions formed by the radial ribs and the circumferential ribs; and the rear cover plate is firmly connected with the radial ribs and the circumferential ribs. The solar-energy light-collecting disc structure has light weight, is low in manufacturing cost and high in heating temperature and can realize mass production easily.
Description
Technical field
The present invention relates to a kind of Salar light-gathering video disc.
Background technology
The Salar light-gathering video disc is the parts of solar-energy light collector, solar-energy light collector adopts the multi-disc video disc to be installed together, formed the circular reflective bent plate of a precision, solar light irradiation is on reflective bent plate, these reflective bent plates with light focusing on a focus, the object at focus place is heated to very high temperature, traditional Salar light-gathering video disc adopts the monoblock stamping parts to manufacture and design, production cost is high, Heavy Weight, and be subject to the restriction of die cost, reflective video disc can not be cooked very greatly, very high can't the realization of reflective video disc manufacturing cost of huge monolithic particularly, and also the heating-up temperature of the reflective bent plate of monoblock also is limited.
Summary of the invention
The object of the present invention is to provide a kind of lightweightly, production cost is low, the Salar light-gathering video disc that heating-up temperature is high.
In order to achieve the above object, technical scheme of the present invention is: a kind of Salar light-gathering disc structure, comprise polylith circular arc backboard and polylith circular arc reflective surface plate, the surface binded of circular arc reflective surface plate and corresponding circular arc backboard, be fixedly connected with radial rib on the back side of circular arc backboard, the back side of circular arc backboard also is fixedly connected with circumferential muscle, between circular arc backboard and the back shroud light filler is arranged, light filler is filled in radial rib and the zone that circumferentially muscle surrounds, and back shroud is with radial rib, circumferentially muscle is fixedly connected with.
Described circular arc backboard is fan-shaped cambered surface, and circular arc reflective surface plate also is fan-shaped cambered surface, and the circular arc backboard is provided with erection bolt.
One end of described erection bolt has gusseted muscle and inserting groove, inserting groove and corresponding radial rib and circumferentially muscle load.
Described circular arc backboard adopts corrosion resistant plate, aluminium sheet, galvanized sheet or weather-proof plastic or other material to be made.
Described circular arc reflective surface plate adopts silvered glass and reflecting metal plate to be made.
The cementing agents such as described circular arc reflective surface plate and arc backboard employing polyvinyl butyral are bonding.
The described back shroud that also comprises has light filler between circular arc backboard and back shroud, light filler is filled in circular arc backboard, radial rib, the zone that circumferentially muscle, back shroud surround, and back shroud is with radial rib, circumferentially muscle is fixedly connected with.
Edge after described circular arc reflective surface plate and circular arc backboard cohere also has edge sealing, sealing.
After adopting said structure, owing to comprise polylith circular arc backboard and polylith circular arc reflective surface plate, the surface binded of circular arc reflective surface plate and corresponding circular arc backboard, be fixedly connected with radial rib on the back side of circular arc backboard, the back side of circular arc backboard also is fixedly connected with circumferential muscle, therefore replace existing entire plate manufacturing technology by radial rib and circumferential reinforcement, weight saving, can not adopt mould punching processing just can make, reduced production cost, and each piece of polylith reflective surface plate can both be reflective goes out a heating focus, then the heating focus of these polylith reflective surface plates is concentrated and is focused into a heating focus, and is therefore higher with respect to the heating-up temperature of a whole board-like reflective surface plate.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the rear view of Fig. 1;
Fig. 3 is the A-A cut-open view of Fig. 2
Fig. 4 is the stereographic map of Fig. 1;
Fig. 5 is erection bolt stereographic map among Fig. 1.
Fig. 6 is use constitutional diagram of the present invention
Embodiment
The present invention is further detailed explanation below in conjunction with embodiment that accompanying drawing provides.
Shown in Fig. 1 ~ 4, a kind of Salar light-gathering disc structure, comprise polylith circular arc backboard 1, polylith circular arc reflective surface plate 2, light filler 3, back shroud 4, the surface binded of circular arc reflective surface plate 2 and corresponding circular arc backboard 1, be fixedly connected with radial rib 1-1 on the back side of circular arc backboard 1, the back side of circular arc backboard 1 also is fixedly connected with circumferential muscle 1-2, between circular arc backboard 1 and back shroud 4, light filler 3 is arranged, light filler 3 is filled in the zone of radial rib 1-1 and circumferentially muscle 1-2 formation, back shroud 4 and radial rib 1-1, circumferentially muscle 1-2 is fixedly connected with.Edge after circular arc reflective surface plate 2 coheres with circular arc backboard 1 also has sealing 8, edge sealing 9.
Shown in Fig. 1 ~ 5, described circular arc backboard 1 is fan-shaped cambered surface, circular arc reflective surface plate 2 also is fan-shaped cambered surface, and circular arc backboard 1 is provided with erection bolt 6, one end of described erection bolt 6 has gusseted muscle 6-1 and inserting groove 6-2, inserting groove 6-2 and corresponding radial rib 1-1 and circumferentially muscle 1-2 load.Circumferentially muscle 1-2 can well improve the rigidity of circular arc backboard 1, intensity, impact property, fatigue properties, erection bolt 6 is used for the optically focused video disc and is fixedly connected with condenser frame 7 in installing and using, erection bolt 6 is positioned at the junction of circumferential muscle 1-2 and radial rib 1-1, the inserting groove 6-2 of erection bolt 6 can well locate and fix, increase the strength of joint of erection bolt 6 and optically focused video disc, the quantity of erection bolt 6 and distributing position are determined according to size and the shape of every optically focused video disc, have three at least, also can independently be installed in the position that does not have radial rib 1-1 and circumferential muscle 1-2 according to actual conditions, erection bolt 6 directly is connected with circular arc backboard 1 by gusseted muscle 6-1.
Shown in Fig. 1,2, described circular arc backboard 1 adopts the materials such as corrosion resistant plate, plastic plate, aluminium sheet or galvanized sheet to be made; Rigidity is high, and lightweight.
Shown in Fig. 1,2, described circular arc reflective surface plate 2 adopts light reflecting membrane, silvered glass or reflecting metal plate etc. to be made.Be used for reflected sunlight, solar light focusing is gone up on one point.
Shown in Fig. 1,2,3,4, described circular arc reflective surface plate 2 is that polyvinyl butyral is bonding with the cementing agent 5 that circular arc backboard 1 adopts, and has improved bonding strength, and then has improved serviceable life.
Referring to shown in Figure 3, the edge after described circular arc reflective surface plate 2 coheres with circular arc backboard 1 also has sealing 8, edge sealing 9; The side that sealing 8 and edge sealing 9 can completely cut off reflective surface 2 and circular arc backboard 1 and atmosphere and rainwater etc. contact, and improve the weather resistance of reflective surface 2, increase the service life; Edge sealing 9 can be protected the optically focused disc edge simultaneously, prevents from colliding with.
Referring to shown in Figure 6, when the present invention uses, circular arc backboard 1 can be made the conical reflecting shape and be connected on the radial rib 1-1, this moment, radial rib was the conical reflecting shape that mainly keeps circular arc backboard 1, then a plurality of circular arc reflective surface plates 2 are bonded on the circular arc backboard 1 accordingly, finish accurate reflection ray.Circumferentially muscle 1-2 is so that radial rib 1-1 dimensionally stable, thereby guarantees that polylith circular arc reflective surface plate 2 light can accurately focus on the focus; When adopting thinner glass plate and sheet metal to make the optically focused video disc, can adopt light filler, so that the rigidity of whole optically focused video disc, intensity, impact property and fatigue properties are guaranteed, can resist hail impact, wind load and snow load, weather resistance also can guarantee.The present invention not only can be used for the generating of disc type solar energy heat, also can be used for solar energy stove, can also be used for the manufacturing of solar energy tower type heliostat, solar groove type heat collector, its structure is the frame form, realize easily the requirement of high precision optically focused, lightweight, the low easily formation of production cost batch production.
Claims (8)
1. Salar light-gathering disc structure, it is characterized in that: comprise polylith circular arc backboard (1) and polylith circular arc reflective surface plate (2), the surface binded of circular arc reflective surface plate (2) and corresponding circular arc backboard (1), be fixedly connected with radial rib (1-1) on the back side of circular arc backboard (1), the back side of circular arc backboard (1) also is fixedly connected with circumferential muscle (1-2).
2. Salar light-gathering disc structure according to claim 1, it is characterized in that: described circular arc backboard (1) is fan-shaped cambered surface, curved reflection curved slab (2) also is fan-shaped cambered surface, and circular arc backboard (1) is provided with the erection bolt (6) more than three with radial rib, circumferential muscle.
3. Salar light-gathering disc structure according to claim 2, it is characterized in that: an end of described erection bolt (6) has gusseted muscle (6-1) and inserting groove (6-2), inserting groove (6-2) and corresponding radial rib (1-1) and circumferentially muscle (1-2) load.
4. Salar light-gathering disc structure according to claim 1 is characterized in that: described circular arc backboard (1) adopts plastic plate, corrosion resistant plate, aluminium sheet or galvanized sheet material to be made.
5. Salar light-gathering disc structure according to claim 1 is characterized in that: described circular arc reflective surface plate (2) adopts silvered glass, reflective membrane and reflecting metal plate to be made.
6. Salar light-gathering disc structure according to claim 1 is characterized in that: described circular arc reflective surface plate (2) adopts the cementing agent (5) of polyvinyl butyral bonding with circular arc backboard (1).
7. Salar light-gathering disc structure according to claim 1, it is characterized in that: the described back shroud (4) that also comprises, between circular arc backboard (1) and back shroud (4), light filler (3) is arranged, light filler (3) is filled in circular arc backboard (1), radial rib (1-1), the zone that circumferentially muscle (1-2), back shroud (4) surround, and back shroud (4) and radial rib (1-1), circumferential muscle (1-2) are fixedly connected with.
8. Salar light-gathering disc structure according to claim 1 is characterized in that: the edge after described circular arc reflective surface plate (2) coheres with circular arc backboard (1) also has sealing (8) and edge sealing (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210515713.2A CN102967919B (en) | 2012-12-05 | 2012-12-05 | Solar-energy light-collecting disc structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210515713.2A CN102967919B (en) | 2012-12-05 | 2012-12-05 | Solar-energy light-collecting disc structure |
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| Publication Number | Publication Date |
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| CN102967919A true CN102967919A (en) | 2013-03-13 |
| CN102967919B CN102967919B (en) | 2015-06-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210515713.2A Active CN102967919B (en) | 2012-12-05 | 2012-12-05 | Solar-energy light-collecting disc structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440400A (en) * | 2016-11-01 | 2017-02-22 | 马海龙 | Solar smelting device and system |
| CN110285590A (en) * | 2019-06-17 | 2019-09-27 | 武汉理工大学 | A kind of novel pentagon heliostat |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201069482Y (en) * | 2007-08-08 | 2008-06-04 | 黄加玉 | A focuser for efficiently getting the solar energy |
| CN202281859U (en) * | 2011-09-29 | 2012-06-20 | 西安航空动力股份有限公司 | Sunshine collector disc framework for solar energy thermal power generation |
| CN102705187A (en) * | 2012-05-10 | 2012-10-03 | 大连宏海新能源发展有限公司 | Horizontal solar disk-type light condensation system and solar power generation system adopting same |
| WO2012151671A1 (en) * | 2011-05-10 | 2012-11-15 | Magna International Inc. | Support arm assembly |
-
2012
- 2012-12-05 CN CN201210515713.2A patent/CN102967919B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201069482Y (en) * | 2007-08-08 | 2008-06-04 | 黄加玉 | A focuser for efficiently getting the solar energy |
| WO2012151671A1 (en) * | 2011-05-10 | 2012-11-15 | Magna International Inc. | Support arm assembly |
| CN202281859U (en) * | 2011-09-29 | 2012-06-20 | 西安航空动力股份有限公司 | Sunshine collector disc framework for solar energy thermal power generation |
| CN102705187A (en) * | 2012-05-10 | 2012-10-03 | 大连宏海新能源发展有限公司 | Horizontal solar disk-type light condensation system and solar power generation system adopting same |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440400A (en) * | 2016-11-01 | 2017-02-22 | 马海龙 | Solar smelting device and system |
| CN110285590A (en) * | 2019-06-17 | 2019-09-27 | 武汉理工大学 | A kind of novel pentagon heliostat |
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| Publication number | Publication date |
|---|---|
| CN102967919B (en) | 2015-06-10 |
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Effective date of registration: 20180816 Address after: No. 25, Xuefu street, Xiaodian District, Taiyuan, Shanxi Province Patentee after: Si Zongbao Address before: 213022 No. 200 Jinling North Road, Xinbei District, Changzhou, Jiangsu Patentee before: CHANGZHOU CAMPUS OF HOHAI University |
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