CN104712109A - Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall - Google Patents
Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall Download PDFInfo
- Publication number
- CN104712109A CN104712109A CN201510067461.5A CN201510067461A CN104712109A CN 104712109 A CN104712109 A CN 104712109A CN 201510067461 A CN201510067461 A CN 201510067461A CN 104712109 A CN104712109 A CN 104712109A
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- photovoltaic
- glass
- tempered glass
- building
- rotating shaft
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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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
- Y02E10/50—Photovoltaic [PV] energy
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- Photovoltaic Devices (AREA)
Abstract
The invention discloses an integrated system of photovoltaic power generation and adjustable external sunshade of a building external wall. The system comprises sun shields movably arranged at the outer side of the building, PVB film located in the middle and two tempered glass clamped at the inner side and the outer side of the PVB film, wherein the sun shields are made of photovoltaic tempered laminated glass, and one of the tempered glass is photovoltaic tempered glass; the system further comprises supporting standing rods capable of moving vertically, a rod pushing motor used for driving the supporting standing rods to move vertically is fixedly arranged on the building, a photovoltaic wire connected with the photovoltaic tempered glass is arranged inside each supporting standing rod, one side edge of the photovoltaic tempered laminated glass is hinged to the corresponding supporting standing rod, the middle of the photovoltaic tempered laminated glass is hinged to the building through a rotating shaft arranged horizontally, so that when the rod pushing motor drives the supporting standing rods to move vertically, the photovoltaic tempered laminated glass moves around the rotating shaft in a turnover mode. The system has a photovoltaic power generation function and is capable of preventing the sunlight from illuminating into a room directly, the amount of solar radiation in the room is reduced, and meanwhile indoor lighting quantity can be adjusted according to the indoor lighting conditions.
Description
Technical field
The present invention relates to a kind of facade photovoltaic generation and adjustable external sunshade integral system.
Background technology
Solar energy is never exhausted clean reproducible energy, is that the mankind can expect, one of most promising energy.The sun, can for the mankind all the time all to a large amount of light and heat of earth surface radiation.Solar energy power generating is one of renewable energy utilization form commonly used in current construction project, but some construction projects limit due to self place, large area cannot adopt photovoltaic generating system.Elevation of building also can as the installation site of photovoltaic panel, but this exists two problems: the photovoltaic panel of 1) facade being installed is due to less with sunray angle, and photovoltaic efficiency is lower; 2) facade installation photovoltaic panel likely stops that light enters indoor, affects Indoor Natural daylighting, increases electric consumption on lighting amount, does not likely have energy-conservation effect on the contrary.
Summary of the invention
The present invention seeks to: a kind of facade photovoltaic generation and adjustable external sunshade integral system are provided, this system not only has photovoltaic generation function, and can stop that sunray directly injects indoor, reduce indoor solar radiation quantity, simultaneously can according to lighting quantity in indoor illumination situation conditioning chamber.
Technical scheme of the present invention is: a kind of facade photovoltaic generation and adjustable external sunshade integral system, comprise the sunbreaker that outside the building side is arranged in activity, described sunbreaker is toughened rubber-laminated vacuum photovoltaic glass, it is made up of the two blocks of tempered glass being positioned at middle PVB film and being clipped in both sides inside and outside this PVB film, and wherein one block of tempered glass is photovoltaic tempered glass; Also comprise the supported rod erecting that can move up and down, described building is fixedly installed the push-rod electric machine for driving described supported rod erecting to move up and down, the inside of described supported rod erecting is provided with the photovoltaic wire be connected with described photovoltaic tempered glass, one side of described toughened rubber-laminated vacuum photovoltaic glass is hinged on this supported rod erecting, the middle part of described toughened rubber-laminated vacuum photovoltaic glass is hinged on building by the rotating shaft of horizontal arrangement, thus make when push-rod electric machine drives supported rod erecting to move up and down, described toughened rubber-laminated vacuum photovoltaic glass makes flip-flop movement around described rotating shaft.
The present invention, on the basis of technique scheme, also comprises following preferred version:
Described sunbreaker is that toughened rubber-laminated vacuum photovoltaic glass also comprises the aluminium alloy glass rib fixture be fixedly clamped outside described two tempered glass, and described rotating shaft is fixed on this clamp for glass ribs.
Rubber sheet gasket is folded with between described aluminium alloy glass rib fixture and described two tempered glass.
Described building is fixedly installed rotating shaft cover, described rotating shaft is rotatably plugged in this rotating shaft cover.
The thickness of described PVB film is 1.52mm, and the thickness of described two tempered glass is 8mm.
In the two blocks of tempered glass forming described toughened rubber-laminated vacuum photovoltaic glass, that block of tempered glass of Chaoyang is tempering photovoltaic glass.
Advantage of the present invention is: solar energy power generating combines in the adjustable external sunshade of building by this system of the present invention, photovoltaic panel is simultaneously as external sunshade structure, photovoltaic panel can follow sunray rotation in use, like this while improving Interior Illumination Environment and thermal environment, farthest improve the generating efficiency of photovoltaic panel, play the effect of achieving many things at one stroke.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the overall structure schematic diagram of facade photovoltaic generation and adjustable external sunshade integral system in the invention process, and in figure, left side is the interior space, and right side is the exterior space;
Fig. 2 is the partial structurtes schematic diagram of facade photovoltaic generation and adjustable external sunshade integral system in the invention process;
Fig. 3 is the structural representation of toughened rubber-laminated vacuum photovoltaic glass in the embodiment of the present invention;
Wherein: 1-building, 2-PVB film, 3-tempered glass, 4-supported rod erecting, 5-push-rod electric machine, 6-rotating shaft, 7-clamp for glass ribs, 8-rotating shaft cover, 9-rubber sheet gasket, 10-toughened rubber-laminated vacuum photovoltaic glass, 11-hinged seat.
Detailed description of the invention
Fig. 1 ~ Fig. 3 shows a specific embodiment of the present invention's this facade photovoltaic generation and adjustable external sunshade integral system, and this system comprises activity and is arranged in sunbreaker outside building 1.
The key improvements of the present embodiment is: described sunbreaker is toughened rubber-laminated vacuum photovoltaic glass 10, this toughened rubber-laminated vacuum photovoltaic glass is made up of the two blocks of tempered glass 3 being positioned at middle PVB film 2 and being clipped in both sides inside and outside this PVB film 2, and wherein one block of tempered glass is photovoltaic tempered glass.Also comprise the supported rod erecting 4 that can move up and down, described building 1 is arranged the push-rod electric machine 5 (push-rod electric machine 5 is connected with supported rod erecting 4) that described supported rod erecting 4 can be driven to move up and down.The inside of described supported rod erecting 4 is provided with the photovoltaic wire (supported rod erecting 4 inner hollow) be connected with described photovoltaic tempered glass.One side of toughened rubber-laminated vacuum photovoltaic glass is hinged on this supported rod erecting 4 by hinged seat 11, the middle part of toughened rubber-laminated vacuum photovoltaic glass is on the building 1 hinged by the rotating shaft 6 of horizontal arrangement, thus, thus making when push-rod electric machine 5 drives supported rod erecting 4 to move up and down, described toughened rubber-laminated vacuum photovoltaic glass can make flip-flop movement around described rotating shaft 6.
In order to ensure that described sunbreaker is the structural strength of toughened rubber-laminated vacuum photovoltaic glass, the assembling of conveniently described rotating shaft 6 simultaneously, this example additionally uses following form of structure: described sunbreaker is that toughened rubber-laminated vacuum photovoltaic glass also comprises the aluminium alloy glass rib fixture 7 be fixedly clamped outside described two tempered glass 3.Described rotating shaft 6 is fixed on this clamp for glass ribs 7.
In order to avoid described aluminium alloy glass rib fixture 7 directly contacts with described two tempered glass 3, and destroy the structure of tempered glass 3, this example is folded with the rubber sheet gasket 9 protected between aluminium alloy glass rib fixture 7 and two tempered glass 3, as Fig. 3.
As Fig. 2, described building 1 is fixedly installed rotating shaft cover 8, described rotating shaft 6 is rotatably plugged in this rotating shaft cover 8.
In this example, the thickness of described PVB film 2 is 1.52mm, and the thickness of described two tempered glass 3 is 8mm.
Again shown in composition graphs 1 and Fig. 2, now the operating principle of this for the present embodiment facade photovoltaic generation and adjustable external sunshade integral system is described below:
By day, the tempering photovoltaic glass in described toughened rubber-laminated vacuum photovoltaic glass receives solar radiation and converts it into electric energy, and the electric energy of conversion gives corresponding electricity consumption or electric energy storage device by the photovoltaic wire transmission in supported rod erecting 4.Toughened rubber-laminated vacuum photovoltaic glass is convertible structure, its adjustable angle (angle excursion is between 0 ~ 90 degree), such one side can ensure that tempering photovoltaic glass and sunray keep best angle, with the energy utilizing sunray of maximum limits by regulating the angle position of toughened rubber-laminated vacuum photovoltaic glass; On the other hand the change of sun altitude can being avoided the impact of Indoor environment environment by regulating the angle position of toughened rubber-laminated vacuum photovoltaic glass, there is sunshade and to be in the light function.
Because the every diurnal variation law of sunray is consistent, therefore can push-rod electric machine 5 be designed to according to time controling, every adjustment in a hour once, to ensure that tempering photovoltaic glass and sunray remain best angle.
In order to make described toughened rubber-laminated vacuum photovoltaic glass 10 obtain more solar radiation, in the two blocks of tempered glass 3 forming toughened rubber-laminated vacuum photovoltaic glass 10, be tempering photovoltaic glass by that block of tempered glass 3 of Chaoyang.
As shown in Figure 1, each root supported rod erecting 4 is connected with upper and lower equally distributed polylith toughened rubber-laminated vacuum photovoltaic glass, these toughened rubber-laminated vacuum photovoltaic glass as sunbreaker are in the drive of push-rod electric machine 5 by making synchronous flip-flop movement, and its overall structure is as same shutter.
Certainly, above-described embodiment, only for technical conceive of the present invention and feature are described, its object is to people can be understood content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformations of doing according to the Spirit Essence of main technical schemes of the present invention or modification, all should be encompassed within protection scope of the present invention.
Claims (6)
1. a facade photovoltaic generation and adjustable external sunshade integral system, comprise the sunbreaker that activity is arranged in building (1) outside, it is characterized in that: described sunbreaker is toughened rubber-laminated vacuum photovoltaic glass (10), it is made up of the two pieces of tempered glass (3) being positioned at middle PVB film (2) and being clipped in the inside and outside both sides of this PVB film (2), and wherein one block of tempered glass is photovoltaic tempered glass, also comprise the supported rod erecting (4) that can move up and down, described building (1) is fixedly installed the push-rod electric machine (5) for driving described supported rod erecting (4) to move up and down, the inside of described supported rod erecting (4) is provided with the photovoltaic wire be connected with described photovoltaic tempered glass, one side of described toughened rubber-laminated vacuum photovoltaic glass is hinged on this supported rod erecting (4), the middle part of described toughened rubber-laminated vacuum photovoltaic glass is hinged on building (1) by the rotating shaft (6) of horizontal arrangement, thus make when push-rod electric machine (5) drives supported rod erecting (4) to move up and down, described toughened rubber-laminated vacuum photovoltaic glass makes flip-flop movement around described rotating shaft (6).
2. facade photovoltaic generation according to claim 1 and adjustable external sunshade integral system, it is characterized in that: described sunbreaker is that toughened rubber-laminated vacuum photovoltaic glass (10) also comprises the aluminium alloy glass rib fixture (7) be fixedly clamped in described two tempered glass (3) outside, and described rotating shaft (6) is fixed on this clamp for glass ribs (7).
3. facade photovoltaic generation according to claim 2 and adjustable external sunshade integral system, is characterized in that: be folded with rubber sheet gasket (9) between described aluminium alloy glass rib fixture (7) and described two tempered glass (3).
4. facade photovoltaic generation according to claim 1 and adjustable external sunshade integral system, it is characterized in that: described building (1) is fixedly installed rotating shaft cover (8), described rotating shaft (6) is rotatably plugged in this rotating shaft cover (8).
5. facade photovoltaic generation according to claim 1 and adjustable external sunshade integral system, is characterized in that: the thickness of described PVB film (2) is 1.52mm, and the thickness of described two tempered glass (3) is 8mm.
6. facade photovoltaic generation according to claim 1 and adjustable external sunshade integral system, it is characterized in that: in the two pieces of tempered glass (3) forming described toughened rubber-laminated vacuum photovoltaic glass (10), that block of tempered glass (3) of Chaoyang is tempering photovoltaic glass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067461.5A CN104712109B (en) | 2015-02-09 | 2015-02-09 | Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510067461.5A CN104712109B (en) | 2015-02-09 | 2015-02-09 | Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104712109A true CN104712109A (en) | 2015-06-17 |
| CN104712109B CN104712109B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510067461.5A Active CN104712109B (en) | 2015-02-09 | 2015-02-09 | Integrated system of photovoltaic power generation and adjustable external sunshade of building external wall |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133798A (en) * | 2015-09-22 | 2015-12-09 | 大连理工大学 | Building integrated photovoltaics shutter external sunshade system |
| CN112671317A (en) * | 2020-12-11 | 2021-04-16 | 中国建筑材料科学研究总院有限公司 | Photovoltaic power generation sun shield system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201084738Y (en) * | 2007-09-29 | 2008-07-09 | 上海耀华皮尔金顿玻璃股份有限公司 | A solar photovoltaic electricity-generation laminated glass |
| CN201134766Y (en) * | 2007-09-25 | 2008-10-15 | 上海太阳能工程技术研究中心有限公司 | Photovoltaic power generating sunshade panel |
| KR101174212B1 (en) * | 2010-07-26 | 2012-08-14 | 한밭대학교 산학협력단 | Pv system with sunshade and control method thereof |
| CN204040858U (en) * | 2014-08-22 | 2014-12-24 | 朱耀 | Be arranged on the photovoltaic sun unit on outdoor glass window |
-
2015
- 2015-02-09 CN CN201510067461.5A patent/CN104712109B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201134766Y (en) * | 2007-09-25 | 2008-10-15 | 上海太阳能工程技术研究中心有限公司 | Photovoltaic power generating sunshade panel |
| CN201084738Y (en) * | 2007-09-29 | 2008-07-09 | 上海耀华皮尔金顿玻璃股份有限公司 | A solar photovoltaic electricity-generation laminated glass |
| KR101174212B1 (en) * | 2010-07-26 | 2012-08-14 | 한밭대학교 산학협력단 | Pv system with sunshade and control method thereof |
| CN204040858U (en) * | 2014-08-22 | 2014-12-24 | 朱耀 | Be arranged on the photovoltaic sun unit on outdoor glass window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105133798A (en) * | 2015-09-22 | 2015-12-09 | 大连理工大学 | Building integrated photovoltaics shutter external sunshade system |
| CN112671317A (en) * | 2020-12-11 | 2021-04-16 | 中国建筑材料科学研究总院有限公司 | Photovoltaic power generation sun shield system |
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| Publication number | Publication date |
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| CN104712109B (en) | 2017-03-22 |
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