CN2869271Y - Sunshading landscape rolling curtain - Google Patents
Sunshading landscape rolling curtain Download PDFInfo
- Publication number
- CN2869271Y CN2869271Y CN 200520130548 CN200520130548U CN2869271Y CN 2869271 Y CN2869271 Y CN 2869271Y CN 200520130548 CN200520130548 CN 200520130548 CN 200520130548 U CN200520130548 U CN 200520130548U CN 2869271 Y CN2869271 Y CN 2869271Y
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- China
- Prior art keywords
- curtain plate
- curtain
- sunshade
- landscape
- angle
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- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
This utility model provides a sun-shading through-scene roller shutter, which can effectively control heat exchange between the indoor and outdoor and avoid overheat and overcooling indoor and overuse of air conditioning system, reduce the heat drainage from the door and the window to realize wind-blocking and warming in winter and sunshade in summer, leaving a wonderful temperature indoor and you can enjoy the outdoor scene through the roller shutter. Such sun-shading through-scene roller shutter comprises some chains and some curtain plates which is horizontal distributed and evenly connected in series via the chain. Some distance of space is formed between every curtain plate which is made of shaped section with good effect of surface light reflection. A reflection plane at an acute angle with the vertical plane is formed on the outer side of the curtain plate.
Description
Technical field
The utility model relates to a kind of environmental protection, energy-saving roller shutter.
Background technology
Building is the important element of energy conservation and create environment comfort level with window and sun-shading equipment again wherein with the interface of wall as the protection ecosystem.Because the progress of lighting system, the media that has used now large-scale glass of door and window curtain wall etc. to enter the room as light lead, but door, window are again inside and outside the heat conducting main contact points in house, and sun-shading equipment is controlled the important step of inside and outside exchange heat and control energy loss especially.
The sun-shading equipment that current builing industry is adopted also rests on indoor and outdoor fabric sunshade and general light-duty blinds sunshade; Fabric solar protection devices controllability is poor, and light transmittance immobilizes and can not view; Can not view after the blinds sunshade closure.Above-mentioned device is the effective inside and outside exchange heat in control room all, can not control the minimizing energy loss.
The utility model content
The purpose of this utility model just is: a kind of sunshade landscape rolling curtain is provided, the effective inside and outside exchange heat in control room, avoid overheated within doors, cross excessive use low and air-conditioning system, the heat that reduces door and window runs off, reach and becalm winter warmingly, the sunshade in summer makes interior temperature pleasant, and can see through roller shutter and appreciate outdoor scenery.
For solving the problems of the technologies described above, technical scheme provided by the utility model is:
A kind of sunshade landscape rolling curtain is made up of some chains and some curtain plates, and the curtain plate horizontal distribution evenly is connected in series by chain, forms the gap of certain distance between each curtain plate; The reflecting surface in the maximum of the size of this gap and the width of curtain plate and the sun, minimum irradiation angle, the curtain plate outside is relevant with the angle α of vertical plane, and described curtain plate is special-shaped section bar, and it is the reflecting surface of acute angle with the vertical plane angle that the curtain plate outside forms one.
Described curtain plate is the section bar of hollow.
The two ends of described hollow curtain plate have end socket.
The reflecting surface in the described curtain plate outside and the angle of vertical plane are between 25 °-55 °.
Described curtain plate is by the good material manufacturing of surface light reflecting effect, such as: stainless steel, aluminium alloys.
According to the technical scheme that the utility model provides, it has following advantage with respect to prior art:
Owing to form the gap of certain distance between each curtain plate, can see through the outer scenery of gap looking glass, along with eye distance sunshade landscape rolling curtain is more and more nearer, then the visual angle is with increasing, and the visual field is more and more openr.Curtain plate is the good special-shaped section bar of surface light reflecting effect, it is the reflecting surface of acute angle with the vertical plane angle that the curtain plate outside forms one, difference according to latitude of living in, calculate sun summer and winter the solar radiation angle different and select reflecting surface and the angle α of vertical plane and the gap between curtain plate and the curtain plate in the different curtain plate outsides, keep the sun off to greatest extent and saturating scape in the hope of reaching, thereby reach the effect of regulating interior temperature.Itself has certain thickness roller shutter, has effect windproof and insulation.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the outside drawing of a kind of embodiment of the present utility model;
Fig. 2 is the operating principle schematic diagram when sun irradiation angle is low;
Fig. 3 is the operating principle schematic diagram when sun irradiation angle is higher;
Fig. 4 is the visual field situation schematic diagrames of observer's eyes during apart from the utility model different distance.
The figure number explanation:
1 curtain plate, 11 reflectings surface, 2 chains, 3 end sockets
The specific embodiment
A kind of sunshade landscape rolling curtain is made up of some chains and some curtain plates, and in the present embodiment, described sunshade landscape rolling curtain comprises two chain plates 2 and 15 curtain plates 1.Curtain plate 1 horizontal distribution evenly is connected in series by two chain plates 2, as shown in Figure 1, forms the gap of even distance between each curtain plate 1.
Curtain plate 1 is the good hollow special-shaped section bar of surface light reflecting effect, such as: bar section of stainless steel or aluminium alloy extrusions, in the present embodiment, curtain plate adopts stainless steel.Hollow profile is in light weight, reduces the cost of product.Owing to adopted stainless steel, increased the durability and the reusability of roller shutter, more because stainless steel has self-cleaning preferably, it is convenient therefore to clean.Working of plastics end socket 3 is adopted at two ends at section bar, and end socket 3 stops up the section bar two ends of hollow, and is attractive in appearance to show, simultaneously, also better guaranteed the effect of heat-insulation and heat-preservation.As shown in Figure 1.It is the reflecting surface 11 of acute angle with vertical plane angle α that curtain plate 1 outer upper forms one, and as Fig. 2, shown in Figure 3, α angle value is taken as between 25 °-55 ° usually.In the present embodiment, the angle value that is adopted is 30 °.
When the sun from raked floor, when it and horizontal irradiation angle of inclination beta are 20 °, as shown in Figure 2, harmonious sunlight can see through roller shutter and shine indoor, after sun rising irradiation angle of inclination beta is greater than 20 °, as shown in Figure 3, strong solar radiation is then penetrated back the anti-` of light by the reflection of light principle and is kept interior temperature to the reflecting surface 11 of section bar.
Distance between the curtain plate is a, and the width of curtain plate is b, and is promptly constant in order to guarantee shaded effects for keeping maximum solar angle (seeing β 1 among Fig. 3) constant when curtain plate spacing a increases as Fig. 2, shown in Figure 3, then must increase the size of curtain plate width b.When sun lights firing angle during greater than maximum solar angle, the sunlight that then is radiated on the curtain plate all is reflected to outside window, thereby reaches heat insulation effect.
Form the gap of certain distance between each curtain plate, can see through the outer scenery of gap looking glass, along with eye distance sunshade landscape rolling curtain is more and more nearer, then the visual angle is with increasing, and the visual field is more and more openr, as shown in Figure 4, when far away, the visual angle is r1 to eyes, when eyes are nearer apart from curtain apart from curtain, the visual angle is r2, r2＞r1.
Having this roller shutter to use in sunny and windy area, is to use as usual under the environment of 55KM/H at wind speed, and because of stainless steel intensity height, wind resistance is good, and strong, easy to clean than fabric sunshade weatherability.The sunshine of special profile design consideration different regions of living in different latitude and the variation at horizontal irradiation inclination angle design profile, control the intensity of injecting of sunlight.
Claims (5)
1, a kind of sunshade landscape rolling curtain is characterized in that: be made up of some chains and some curtain plates, the curtain plate horizontal distribution evenly is connected in series by chain, forms the gap of certain distance between each curtain plate; Described curtain plate is special-shaped section bar, and it is the reflecting surface of acute angle with the vertical plane angle that the curtain plate outside forms one.
2, sunshade landscape rolling curtain according to claim 1 is characterized in that: described curtain plate is the section bar of hollow.
3, sunshade landscape rolling curtain according to claim 2, it is characterized in that: the two ends of described hollow curtain plate have end socket.
4, sunshade landscape rolling curtain according to claim 1 is characterized in that: the reflecting surface in the described curtain plate outside and the angle of vertical plane are between 25 °-55 °.
5, sunshade landscape rolling curtain according to claim 1 is characterized in that: described curtain plate is by surface light reflecting effect good stainless steel or aluminum alloy materials manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130548 CN2869271Y (en) | 2005-11-04 | 2005-11-04 | Sunshading landscape rolling curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520130548 CN2869271Y (en) | 2005-11-04 | 2005-11-04 | Sunshading landscape rolling curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2869271Y true CN2869271Y (en) | 2007-02-14 |
Family
ID=37724206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520130548 Expired - Fee Related CN2869271Y (en) | 2005-11-04 | 2005-11-04 | Sunshading landscape rolling curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2869271Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074452A (en) * | 2014-07-04 | 2014-10-01 | 王尧尧 | Window shutter with light direction regulating function |
-
2005
- 2005-11-04 CN CN 200520130548 patent/CN2869271Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104074452A (en) * | 2014-07-04 | 2014-10-01 | 王尧尧 | Window shutter with light direction regulating function |
| CN104074452B (en) * | 2014-07-04 | 2016-06-08 | 项敬来 | Tunable optical is to window shutter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070214 Termination date: 20131104 |