CN102955220A - Solar concentrated optical disc - Google Patents
Solar concentrated optical disc Download PDFInfo
- Publication number
- CN102955220A CN102955220A CN2012105157077A CN201210515707A CN102955220A CN 102955220 A CN102955220 A CN 102955220A CN 2012105157077 A CN2012105157077 A CN 2012105157077A CN 201210515707 A CN201210515707 A CN 201210515707A CN 102955220 A CN102955220 A CN 102955220A
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- backboard
- video disc
- reflective surface
- surface plate
- salar light
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- Panels For Use In Building Construction (AREA)
Abstract
The invention discloses a solar concentrated optical disc. The solar concentrated optical disc comprises a back plate, a reflective curved plate and a rear cover plate, wherein the surfaces of the reflective curved plate and the back plate are adhered, the back surface of the back plate is fixedly connected with radial ribs, the periphery of the back surface of the back plate is also fixedly connected with circumferential ribs, the rear cover plate is fixedly connected with the radial ribs and the circumferential ribs, fillers are arranged between the back plate and the rear cover plate, the fillers are filled in an area formed by the radial ribs and the circumferential ribs of the back plate and the rear cover plate, and sealing edges are arranged between the peripheral edges of the reflective curved plate and the circumferential ribs of the back plate. According to the solar concentrated optical disc disclosed by the invention, the weight is light, the production cost is low, and the mass production can be easily realized.
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, particularly very high can't the realization of reflective video disc manufacturing cost of huge monolithic.
Summary of the invention
The object of the present invention is to provide a kind of lightweight, the Salar light-gathering video disc that production cost is low.
In order to achieve the above object, technical scheme of the present invention is: a kind of Salar light-gathering video disc, comprise backboard, reflective surface plate and back shroud, the surface binded of reflective surface plate and backboard, be fixedly connected with radial rib on the back side of backboard, the back side periphery of backboard also is fixedly connected with circumferential muscle, back shroud is fixedly connected with circumferential muscle with radial rib, has filling material between backboard and the back shroud, filling material is filled in the zone of the radial rib of backboard and circumferentially muscle and back shroud formation, also is provided with edge sealing between the circumferential muscle of the edge of described reflective surface plate and backboard.
Described edge sealing is L-type, Yi Bian be bonded in the edge of reflective surface plate, another side is bonded on the circumferential muscle of backboard.
Described edge sealing is fixedly connected on the circumferential muscle of backboard, and extends to the reflective surface plate, and bonding with the reflective surface plate.
Described backboard is fan-shaped curved surface, and the back side of backboard also is fixedly connected with cross reinforcing and erection bolt, and the erection bolt on backboard has three at least.
One end of described erection bolt has gusseted muscle and inserting groove, and inserting groove is inserted on radial rib and the cross reinforcing.
Described backboard adopts corrosion resistant plate, aluminium sheet or galvanized sheet material to be made.
Described reflective surface plate adopts silvered glass or reflecting metal plate to be made.
Described reflective surface plate and backboard adopt polyvinyl butyral bonding.
Described filling material is styrofoam or polyurethane foam plastics.
After adopting said structure; owing to comprising backboard; reflective surface plate and back shroud; has reinforcement on the back side of backboard; the periphery at the back side has circumferential muscle; has filling material between backboard and the back shroud; filling material is filled in the zone of the reinforcement of backboard and circumferentially muscle and back shroud formation; therefore guaranteed rigidity of the present invention; intensity; impact property; fatigue properties; back shroud has also protected filling material to prevent that atmospheric environment from corroding; and pass through radial rib; horizontal bar and circumferential reinforcement replace existing entire plate manufacturing technology; weight saving; can not adopt mould punching processing just can make; reduced production cost; and also be provided with edge sealing between the circumferential muscle of the edge of reflective surface plate and backboard; rainwater etc. can not be penetrated into affects both bonding between reflective surface plate and the backboard, improve weather resistance of the present invention and serviceable life.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the A-A cut-open view of Fig. 1;
Fig. 4 is the another kind of illustration of implementing of the edge sealing of Fig. 3;
Fig. 5 is the structural representation of Fig. 1 dorsulum;
Fig. 6 is the stereographic map of erection bolt;
Fig. 7 is that the present invention uses constitutional diagram;
Fig. 8 is that the cross reinforcing of backboard is the constitutional diagram of M shape;
Fig. 9 is that the cross reinforcing of backboard is the constitutional diagram of rhombus.
Embodiment
The present invention is further detailed explanation below in conjunction with embodiment that accompanying drawing provides.
Shown in Fig. 1 ~ 6, a kind of Salar light-gathering video disc, comprise backboard 1, reflective surface plate 2 and back shroud 3, the surface binded of reflective surface plate 2 and backboard 1, be fixedly connected with radial rib 1-1 on the back side of backboard 1, the back side periphery of backboard 1 also is fixedly connected with circumferential muscle 1-2, back shroud 3 is fixedly connected with circumferential muscle 1-2 with radial rib 1-1, has filling material 4 between backboard 1 and the back shroud 3, filling material 4 is filled in the zone of the radial rib 1-1 of backboard 1 and circumferentially muscle 1-2 and back shroud 3 formation, also is provided with edge sealing 5 between the circumferential muscle 1-2 of the edge of described reflective surface plate 2 and backboard 1; The Main Function of back shroud 3 is that protection filling material 4 is avoided atmospheric corrosion, has simultaneously certain enhancing mechanical property effect.
Shown in Fig. 3,4, described edge sealing 5 is L-type, Yi Bian be bonded in the edge of reflective surface plate 2, another side is bonded on the circumferential muscle 1-2 of backboard 1; Or described edge sealing 5 is fixedly connected on the circumferential muscle 1-2 of backboard 1, and extends to reflective surface plate 2, and bonding with reflective surface plate 2.To bond together dorsulum 1 and reflective surface plate 2 are installed; therefore rainwater or dirt can infiltrate through adhesive linkage; thereby affect the fastness of adhesive linkage; and then affecting serviceable life of the present invention, the Main Function of edge sealing 5 is the infiltration adhesive linkages that prevent rainwater in use or dirt, improves serviceable life of the present invention; edge sealing adhesive can adopt neutral silicone or low thoroughly wet; ageing-resistant, water white protective finish BD101, BD102.
Shown in Fig. 3,4,6, described backboard 1 is fan-shaped curved surface, and so a plurality of fan-shaped can being spliced into approaches circular or circular curved surface, and the back side of backboard 1 also is fixedly connected with cross reinforcing 1-3 and erection bolt 6; One end of described erection bolt 6 has gusseted muscle 6-1 and inserting groove 6-2, and inserting groove 6-2 is inserted on radial rib 1-1 and the cross reinforcing 1-3.Cross reinforcing 1-3 can well improve the rigidity of backboard 1, intensity, impact property, fatigue properties, erection bolt 6 is fixedly connected with condenser frame 7 installing and using middle optically focused video disc, erection bolt 6 is positioned at the junction of cross reinforcing 1-3 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 cross reinforcing 1-3 according to actual conditions, erection bolt 6 directly is connected with backboard 1 by gusseted muscle 6-1.
Shown in Fig. 2,3,4, described backboard 1 adopts the materials such as corrosion resistant plate, aluminium sheet or galvanized sheet to be made; Rigidity is high, and lightweight.
Shown in Fig. 1,2, described reflective surface plate 2 adopts 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. 2,3,4, described reflective surface plate 2 adopts polyvinyl butyral bonding with backboard 1, has improved bonding strength, and then has improved serviceable life.
Shown in Fig. 2,3,4, described filling material 4 is styrofoam or polyurethane foam plastics etc., the heat-insulating light material all can, in use, filling material 4 is filled in the zone of radial rib 1-1, circumferential muscle 1-2 and cross reinforcing 1-3 and back shroud 3 formation, can more improve rigidity, intensity, impact property and the fatigue properties of backboard 1, suitably reduce the use amount of other metal material, alleviate the weight of optically focused video disc.
Referring to shown in Figure 7, when the present invention uses, backboard 1 can be made the special surfaces such as whole quadric surface, then a plurality of reflective surface plates 2 are bonded on the backboard 1, be covered with backboard 1 surface, backboard 1 adds man-hour, a plate is chosen in employing, then be fixedly connected with overleaf circumferential muscle 1-2, radial rib 1-1 and cross reinforcing 1-3, shown in Fig. 8 and 9, cross reinforcing 1-3 can adopt laterally, M shape or rhombus various structures, acting in the optically focused process of radial rib 1-3 is very important, can in processing and using, guarantee the geometrical precision of reflective surface plate 2, curve shape by radial rib 1-1 and circumferential muscle 1-2 and backboard 1 junction, form and keep the precision of reflective surface plate 2 geometric configuratioies, thereby guarantee that light can accurately focus on the focus; In the situation that there is mismachining tolerance, radial rib 1-1 be connected muscle 1-2 and can be provided with the gap with being connected of backboard 1, be used for regulating the form accuracy of reflective surface plate 2, the gap, increases and connects mechanical property gap filling by filler or scolder.When adopting thinner sheet metal to make the optically focused video disc, increase optically focused video disc mechanical property by filling material 4 and reduce weight.Filling material 4 is selected lightweight foam material, after adopting the composite structure of expanded material and sheet metal, the lightweight mechanical property of optically focused video disc is high, and the rigidity of whole backboard 1, intensity, impact property and fatigue properties can be guaranteed again, 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, easily realize the requirement of high precision optically focused, lightweight, the low easily formation of production cost batch production.
Claims (9)
1. Salar light-gathering video disc, it is characterized in that: comprise backboard (1), reflective surface plate (2) and back shroud (3), the surface binded of reflective surface plate (2) and backboard (1), be fixedly connected with radial rib (1-1) on the back side of backboard (1), the back side periphery of backboard (1) also is fixedly connected with circumferential muscle (1-2), back shroud (3) is fixedly connected with circumferential muscle (1-2) with radial rib (1-1), has filling material (4) between backboard (1) and the back shroud (3), filling material (4) is filled in the radial rib (1-1) of backboard (1) and the zone that circumferentially muscle (1-2) and back shroud (3) form, also is provided with edge sealing (5) between the circumferential muscle (1-2) of the edge of described reflective surface plate (2) and backboard (1).
2. Salar light-gathering video disc according to claim 1 is characterized in that: described edge sealing (5) is L-type, Yi Bian be bonded in the edge of reflective surface plate (2), another side is bonded on the circumferential muscle (1-2) of backboard (1).
3. Salar light-gathering video disc according to claim 1, it is characterized in that: described edge sealing (5) is fixedly connected on the circumferential muscle (1-2) of backboard (1), and extends to reflective surface plate (2), and bonding with reflective surface plate (2).
4. Salar light-gathering video disc according to claim 1, it is characterized in that: described backboard (1) is fan-shaped curved surface, the back side of backboard (1) also is fixedly connected with cross reinforcing (1-3) and erection bolt (6), and the erection bolt (6) on the backboard (1) has three at least.
5. Salar light-gathering video disc according to claim 4, it is characterized in that: an end of described erection bolt (6) has gusseted muscle (6-1) and inserting groove (6-2), and inserting groove (6-2) is inserted on radial rib (1-1) and the cross reinforcing (1-3).
6. Salar light-gathering video disc according to claim 1 is characterized in that: described backboard (1) adopts corrosion resistant plate, aluminium sheet or galvanized sheet material to be made.
7. Salar light-gathering video disc according to claim 1 is characterized in that: described reflective surface plate (2) adopts silvered glass and reflecting metal plate to be made.
8. Salar light-gathering video disc according to claim 1 is characterized in that: described reflective surface plate (2) adopts polyvinyl butyral bonding with backboard (1).
9. Salar light-gathering video disc according to claim 1, it is characterized in that: described filling material (4) is styrofoam or polyurethane foam plastics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210515707.7A CN102955220B (en) | 2012-12-05 | 2012-12-05 | Solar concentrated optical disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210515707.7A CN102955220B (en) | 2012-12-05 | 2012-12-05 | Solar concentrated optical disc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102955220A true CN102955220A (en) | 2013-03-06 |
| CN102955220B CN102955220B (en) | 2015-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210515707.7A Active CN102955220B (en) | 2012-12-05 | 2012-12-05 | Solar concentrated optical disc |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807814A (en) * | 2014-03-10 | 2014-05-21 | 深圳市华星光电技术有限公司 | Backing plate, backlight module adopting backing plate and liquid crystal display device |
| CN104155739A (en) * | 2014-07-25 | 2014-11-19 | 常州悦诚新材料有限公司 | Solar condensing reflecting mirror component for tower or fresnel solar thermal power generation |
| CN104459938A (en) * | 2014-12-03 | 2015-03-25 | 河海大学常州校区 | Sunlight condensation sheet |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334468A (en) * | 2001-08-20 | 2002-02-06 | 聂洪军 | Full-reflection curved mirror |
| CN101510741A (en) * | 2008-05-21 | 2009-08-19 | 杨传银 | Solar-energy light collector |
| CN101980065A (en) * | 2010-09-10 | 2011-02-23 | 徐诵舜 | Solar condenser with tension structure |
| CN202975452U (en) * | 2012-12-05 | 2013-06-05 | 河海大学常州校区 | Solar light-gathering disc |
-
2012
- 2012-12-05 CN CN201210515707.7A patent/CN102955220B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1334468A (en) * | 2001-08-20 | 2002-02-06 | 聂洪军 | Full-reflection curved mirror |
| CN101510741A (en) * | 2008-05-21 | 2009-08-19 | 杨传银 | Solar-energy light collector |
| CN101980065A (en) * | 2010-09-10 | 2011-02-23 | 徐诵舜 | Solar condenser with tension structure |
| CN202975452U (en) * | 2012-12-05 | 2013-06-05 | 河海大学常州校区 | Solar light-gathering disc |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103807814A (en) * | 2014-03-10 | 2014-05-21 | 深圳市华星光电技术有限公司 | Backing plate, backlight module adopting backing plate and liquid crystal display device |
| CN104155739A (en) * | 2014-07-25 | 2014-11-19 | 常州悦诚新材料有限公司 | Solar condensing reflecting mirror component for tower or fresnel solar thermal power generation |
| CN104459938A (en) * | 2014-12-03 | 2015-03-25 | 河海大学常州校区 | Sunlight condensation sheet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102955220B (en) | 2015-05-13 |
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Effective date of registration: 20180817 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 |