CN206972126U - A kind of adjustable photo chromic glass external sunshade system - Google Patents
A kind of adjustable photo chromic glass external sunshade system Download PDFInfo
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- CN206972126U CN206972126U CN201720799586.1U CN201720799586U CN206972126U CN 206972126 U CN206972126 U CN 206972126U CN 201720799586 U CN201720799586 U CN 201720799586U CN 206972126 U CN206972126 U CN 206972126U
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- sunshading board
- photo chromic
- chromic glass
- external sunshade
- sunshade system
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Abstract
It the utility model is related to a kind of adjustable photo chromic glass external sunshade system, including knee wall, sunshading board and curtain wall, the sunshading board is disposed on the outside of curtain wall, the sunshading board connection control rotating mechanism, is rotatably arranged between knee wall, and the control rotating mechanism includes control cabinet, motor, rotating shaft, transmission rope, steering arm, the steering arm connects sunshading board, the motor connects transmission rope by rotating shaft, and the transmission rope drives steering arm to rotate, so as to drive sunshading board to rotate.The system can be controlled by related rotation controlling organization, can also change the color of sunshading board, can take into account the sunshade of summer and the daylighting in winter simultaneously, improve energy-saving effect.
Description
Technical field
The utility model belongs to green building shading system field, is related to a kind of adjustable photo chromic glass external sunshade system.
Background technology
In recent years, building energy conservation emission reduction work, green building, super low energy consumption building and nearly zero energy consumption are carried out energetically by country
Building is increasingly taken seriously.One of the maximally efficient measure of sunshading facility as reduction building energy consumption, related research shows,
Installation external sunshade system can make indoor temperature reduce by 7 DEG C -8 DEG C, save 40%-60% air conditioning energy consumption, install indoor sunshade system
System can only make indoor temperature reduce by 4 DEG C -5 DEG C, save 30%-45% air conditioning energy consumption electricity, and energy-saving effect is notable.Existing state
Family《Green building assessment standard》GB/T 50378、《Public building energy design standard》The standards such as GB50189 are adjustable to building
Save external sunshade system and propose related request, encourage using adjustable (activity) external sunshade system.
For fixed external sunshade system due to can not be according to sun altitude and seasonal variations voluntarily adjustment position, causing can not
The sunshade of summer and the daylighting in winter are taken into account simultaneously, energy-saving effect is influenceed by certain.Formula external sunshade system is relatively fixed, can
Adjust (activity) external sunshade system can according to summer, the regulation for needing carry out system of the sun altitude in winter, indoor temperature,
Realize the dual-use function of Summer Indoor sunshade and winter natural lighting.
Existing adjustable (activity) external sunshade system form mainly includes aluminum alloy beancurd leaf shading system, aluminum alloy rolling
Shading system, sunshade, hollow blind shading system etc., each system has certain scope of application.Adjustable (activity) hides outside
Positive system form by the aesthetics of architecture, building function, economical cost and later stage O＆M due to being influenceed, and application is by certain
Limitation.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of adjustable photo chromic glass external sunshade system.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of adjustable photo chromic glass external sunshade system, including knee wall, sunshading board and curtain wall, the sunshading board interval are set
Put in the outside of curtain wall, the sunshading board connection control rotating mechanism, be rotatably arranged between knee wall, the control turns
Motivation structure includes control cabinet, motor, rotating shaft, transmission rope, steering arm, and the steering arm connects sunshading board, and the motor is by turning
Axis connection transmission rope, the transmission rope drives steering arm to rotate, so as to drive sunshading board to rotate.
Further, the sunshading board includes end cap, rotary shaft and photo chromic glass, and the both ends of the photo chromic glass are fixed with end
Lid, the end cap is by rotating axis connection steering arm.
Further, the photo chromic glass includes optically variable films layer and the conducting shell being arranged on outside optically variable films layer or buffering
Transparent glass layer is additionally provided with outside layer, the conducting shell or cushion, the optically variable films layer is photochromic material, electrochromism
Material, one kind of thermochromic material and solvatochromic glass material or more than one combination.
Further, the thermochromic material is thermochromism hydrogel, and the thermochromism hydrogel is polyoxyethylene
The polyoxyethylene block copolymer of one polyoxypropylene one, the polyoxyethylene block copolymer of one polybutylene of polyoxyethylene one, polyoxy second
One or more mixtures in the polyoxyethylene block copolymer of one polyoxy amylene of alkene one.
Further, the electrochromic material is Mo03Coating or V205Coating or NiOx coating, wherein 1≤X≤3.
Further, the thickness of the electrochromic layer is 2~20 μm.
Further, the conducting shell is ITO coating or ATO coating or AZO coating or FTO coating.
Further, the thickness of the conducting shell is 30~300 μm.
Further, the knee wall is interlayer wall or window still wall or building element.
Further, the width of the sunshading board is less than or equal to the spacing of adjacent two sunshading board, the spacing and width of sunshading board
Meet that external shading component shading coefficient is not more than 0.9.
The beneficial effects of the utility model are：
The shading system is made up of photo chromic glass sunshading board, curtain wall, window still wall and related rotation controlling organization, forms discoloration
The horizontal external sunshade and rectilinear external sunshade of glass external sunshade.The system can be controlled by related rotation controlling organization
System, controls the rotational angle of sunshading board, is rotated in real time according to the elevation angle of the sun, azimuth and time and season, realizes
The sunshade of architecture indoor summer and the maximization of winter daylighting, energy-saving effect are more notable.The system is also using photo chromic glass
Material promotes the optical properties such as generation such as reflectivity, transmitance, absorptivity of photo chromic glass material steady under DC Electric Field
Fixed, reversible change, reaches the reversible change of color in appearance and transparency, can be widely used in green building and super low energy consumption
The fields such as the shading system design of building and nearly zero energy consumption building.
Brief description of the drawings
In order that the purpose of this utility model, technical scheme and beneficial effect are clearer, the utility model provides as follows
Accompanying drawing illustrates：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is Fig. 1 sectional view figure；
Fig. 3 is the structural representation of photo chromic glass.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail.
As shown in Figures 1 to 3, the utility model includes knee wall, and knee wall can be interlayer wall or window still wall or building structure
Part, the present embodiment knee wall is window still wall 7, the utility model also includes sunshading board 5, common curtain wall 8 and relevant control rotating machine
Structure control cabinet 4, motor 6, rotating shaft 3, active steel wire rope 31, driven steel wire rope 32, runner 33, directive wheel 1, steering arm 21 etc..Hide
Positive plate 5 includes photo chromic glass, end cap 22 and rotary shaft, and rotary shaft is loose joint screw 2, window still wall 7 be used for fixed shading plate 5 and its
Operational Control Unit, play support stress effect.The motor 6 is fixed in control cabinet 4, and the rotating shaft 3 of the motor 6 is provided with
Runner 33, described active steel wire rope 31 and driven steel wire rope 32 are fixed on directive wheel 1 and rotating shaft 3 by steering arm 21, are hidden
The positive both ends of plate 5 are provided with end cap 22, and sunshading board 5 and end cap 22 are connected with loose joint screw 2, described photo chromic glass sunshading board 5 and
Its relevant control rotating mechanism control cabinet 4, motor 6, rotating shaft 3, active steel wire rope 31, driven steel wire rope 32, runner 33, directive wheel
1st, loose joint screw 2, steering arm 21 and end cap 22 etc. are fixed between window still wall 7, and described curtain wall 8 can be the common of building
Door and window and curtain wall system.The rotational band turn axle 3 of motor 6 and runner 33, runner 33 rotated by active steel wire rope 31, directive wheel 1,
Driven steel wire rope 32 drives the rotation of steering arm 21, and steering arm 21 is so as to drive the activity of photo chromic glass sunshading board 5, so as to realize
The left-right rotation of photo chromic glass sunshading board 5 in a vertical direction.
The present embodiment, the movement angle of sunshading board 5 are not more than 45 degree, and the width dimensions of sunshading board 5 are less than or equal to two sunshades
The spacing of plate.Sunshading board 5 is photo chromic glass sunshading board, can be photochromic, electrochromism, thermochromism and solvatochromic
Any one of glass material, two or more combination.This electrochomeric glass material promotees under DC Electric Field
Make the optical properties (reflectivity, transmitance, absorptivity etc.) of photo chromic glass material that stable, reversible change occur, reach in appearance
The reversible change of color and transparency.Sunshading board 5 includes two layers of transparent glass layer 51, two layers of conducting shell or cushion 52 and become
Color film layer 53 forms.Transparent glass layer 51 is transparent toughened glass of the thickness in the range of 2mm to 10mm, double glazing, logical
One or both of float glass, coated glass, safety glass, doubling glass, wire glass, ultra-clear glasses.
The conducting shell 52 of electrochomeric glass is tin indium oxide (ITO) coating, bright and beautiful (ATO) coating of tin oxide, mixes alumina
Any of zinc (AZO) coating, fluorine doped tin oxide (FTO) coating.The thickness of the conducting shell is 30-300 μm.
As further improvement of this embodiment, optically variable films layer 53 is electrochromic layer, and its material can be aluminum oxide
(Mo03) any of coating, vanadium oxide (V205) coating, nickel oxide NiOx (1≤X≤3) coating, described electrochromism
The thickness of layer is 2-20 μm.
The thermochromic material can be thermochromism hydrogel.The thermochromism hydrogel is poly- for polyoxyethylene one
The polyoxyethylene block copolymer of oxypropylene one, the polyoxyethylene block copolymer of one polybutylene of polyoxyethylene one, polyoxyethylene one
One or more mixtures in the polyoxyethylene block copolymer of polyoxy amylene one.The thermochromism hydrogel particle it is close
Spend for 50~150kg/m3, aperture is 10~40nm.
The present embodiment sunshading board 5 can be vertical or horizontal any form design, form photo chromic glass external sunshade
Horizontal external sunshade and rectilinear external sunshade.The control device of described photo chromic glass shading system can be installed horizontally or vertically,
To facilitate human users' control to be advisable.Sunshading board 5 horizontally or vertically spacing and width using it is fixed when (anglec of rotation is 0 degree)
External shading component shading coefficient be advisable no more than 0.9, its spacing and outer also can be most preferably determined according to the facade effect of building
Choose size.
SD*=ax2+bx+1；
X=A/B；
SD in formula*--- external sunshade coefficient；
X --- external sunshade characteristic value, during x >=1, take x=1；
A, b --- fitting coefficient；
The qualitative size of construction of A, B --- external sunshade, A are the width dimensions (choosing size outside) of sunshading board, and B is sunshading board
Spacing.
The fitting coefficient a, b of external sunshade coefficient calculating
When the sunshading board of external sunshade is made using the material for having transmittancy, correct as the following formula.
SD=1- (1-SD*)(1-η*)；
In formula：SD*--- the external sunshade coefficient when sunshading board of external sunshade is made using non-transparent material, by upper meter
Calculate；
η*--- the transmittance of sunshading board.
The transmittance of sunshading board
The present embodiment photo chromic glass can adjust the elevation angle of the external sunshade system sun, azimuth is rotated, and can also set
Put and rotated according to time and season, the reversible change of color and transparency in appearance can be achieved, realize architecture indoor summer
Sunshade and winter daylighting double effectses.Adjustable external sunshade system facade is attractive in appearance, sunshade and energy-saving effect are more notable, can
To be widely used in the fields such as the shading system design of green building and super low energy consumption building and nearly zero energy consumption building.
Finally illustrate, preferred embodiment above is only unrestricted to illustrate the technical solution of the utility model, to the greatest extent
The utility model has been described in detail by above preferred embodiment for pipe, but those skilled in the art should manage
Solution, can make various changes, without departing from the utility model claims book institute to it in the form and details
The scope of restriction.
Claims (10)
- A kind of 1. adjustable photo chromic glass external sunshade system, it is characterised in that：Including knee wall, sunshading board and curtain wall, the screening Positive plate is disposed on the outside of curtain wall, the sunshading board connection control rotating mechanism, is rotatably arranged between knee wall, The control rotating mechanism includes control cabinet, motor, rotating shaft, transmission rope, steering arm, and the steering arm connects sunshading board, described Motor connects transmission rope by rotating shaft, and the transmission rope drives steering arm to rotate, so as to drive sunshading board to rotate.
- A kind of 2. adjustable photo chromic glass external sunshade system according to claim 1, it is characterised in that：The sunshading board bag End cap, rotary shaft and photo chromic glass are included, the both ends of the photo chromic glass are fixed with end cap, and the end cap turns by rotating axis connection To arm.
- A kind of 3. adjustable photo chromic glass external sunshade system according to claim 2, it is characterised in that：The photo chromic glass Including being additionally provided with outside optically variable films layer and the conducting shell or cushion being arranged on outside optically variable films layer, the conducting shell or cushion Transparent glass layer, the optically variable films layer are photochromic material, electrochromic material, thermochromic material and solvatochromic One kind of glass material or more than one combination.
- A kind of 4. adjustable photo chromic glass external sunshade system according to claim 3, it is characterised in that：The thermochromism Material is thermochromism hydrogel, and the thermochromism hydrogel is copolymerized for the polyoxyethylene blocks of one polyoxypropylene of polyoxyethylene one Thing, the polyoxyethylene block copolymer of one polybutylene of polyoxyethylene one, the polyoxyethylene blocks of one polyoxy amylene of polyoxyethylene one are total to One or more mixtures in polymers.
- A kind of 5. adjustable photo chromic glass external sunshade system according to claim 3, it is characterised in that：The electrochromism Material is Mo03Coating or V205Coating or NiOx coating, wherein 1≤X≤3.
- A kind of 6. adjustable photo chromic glass external sunshade system according to claim 5, it is characterised in that：The electrochromism The thickness of layer is 2~20 μm.
- A kind of 7. adjustable photo chromic glass external sunshade system according to claim 3, it is characterised in that：The conducting shell is ITO coating or ATO coating or AZO coating or FTO coating.
- A kind of 8. adjustable photo chromic glass external sunshade system according to claim 7, it is characterised in that：The conducting shell Thickness is 30~300 μm.
- A kind of 9. adjustable photo chromic glass external sunshade system according to claim 1, it is characterised in that：The knee wall is Interlayer wall or window still wall or building element.
- A kind of 10. adjustable photo chromic glass external sunshade system according to claim 1, it is characterised in that：The sunshading board Width be less than or equal to adjacent two sunshading board spacing, the spacing and width of sunshading board meet that external shading component shading coefficient is little In 0.9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799586.1U CN206972126U (en) | 2017-07-04 | 2017-07-04 | A kind of adjustable photo chromic glass external sunshade system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720799586.1U CN206972126U (en) | 2017-07-04 | 2017-07-04 | A kind of adjustable photo chromic glass external sunshade system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972126U true CN206972126U (en) | 2018-02-06 |
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ID=61407250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720799586.1U Active CN206972126U (en) | 2017-07-04 | 2017-07-04 | A kind of adjustable photo chromic glass external sunshade system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149999A (en) * | 2019-05-31 | 2019-08-23 | 山东省农业科学院农产品研究所 | A kind of light modulation rain-proof shade facility |
| CN112196163A (en) * | 2020-10-22 | 2021-01-08 | 嵇文田 | Glass curtain wall convenient to install and change form |
-
2017
- 2017-07-04 CN CN201720799586.1U patent/CN206972126U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110149999A (en) * | 2019-05-31 | 2019-08-23 | 山东省农业科学院农产品研究所 | A kind of light modulation rain-proof shade facility |
| CN112196163A (en) * | 2020-10-22 | 2021-01-08 | 嵇文田 | Glass curtain wall convenient to install and change form |
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